🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.44 AU - 0.64 AU

Year: 145 Days

Day: 37.9 Hours

Environment

Temp: 236 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.8 AU - 1.08 AU

Year: 333 Days

Day: 20.7 Hours

Environment

Temp: 145 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.07 AU - 1.09 AU

Year: 410 Days

Day: 31.9 Hours

Environment

Temp: 12 °C

Axial Tilt: 18.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.82 AU - 3.04 AU

Year: 1832 Days

Day: 31 Hours

Environment

Temp: -97 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,209,885 km

• M1: 585,825 km (0.062 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.96 AU - 4.34 AU

Year: 2547 Days

Day: 19.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.41 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.1

Radius: 13.7

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 5.43 AU - 8.91 AU

Year: 7012 Days

Day: 9.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 36,209,885 km

• M1: 179,966 km (0.107 R)
• M2: 398,080 km (0.093 R)
• M3: 509,082 km (0.094 R)
• M4: 647,160 km (0.081 R)
• M5: 814,560 km (0.101 R)
• M6: 997,967 km (0.062 R)
• M7: 1,179,130 km (0.084 R)
• M8: 1,408,015 km (0.095 R)
• M9: 1,869,674 km (0.05 R)
• M10: 2,075,970 km (0.105 R)
• M11: 2,268,203 km (0.042 R)
• M12: 2,556,478 km (0.098 R)
• M13: 2,740,035 km (0.074 R)
• M14: 2,951,865 km (0.12 R)
• M15: 3,193,615 km (0.106 R)
• M16: 3,441,948 km (0.035 R)
• M17: 3,568,657 km (0.077 R)
• M18: 3,696,863 km (0.108 R)
• M19: 3,931,582 km (0.057 R)
• M20: 4,693,484 km (0.097 R)
• M21: 4,834,405 km (0.044 R)
• M22: 4,976,672 km (0.081 R)
• M23: 5,149,308 km (0.115 R)
• M24: 5,769,541 km (0.035 R)
• M25: 5,951,003 km (0.112 R)
• M26: 6,601,604 km (0.105 R)
• M27: 7,048,004 km (0.091 R)
• M28: 8,240,599 km (0.118 R)
• M29: 9,070,268 km (0.112 R)
• M30: 9,246,495 km (0.106 R)
• M31: 9,710,099 km (0.027 R)
• M32: 10,217,834 km (0.11 R)
• M33: 10,585,845 km (0.041 R)
• M34: 10,697,145 km (0.091 R)
• M35: 11,486,873 km (0.106 R)
• M36: 11,908,140 km (0.12 R)
• M37: 12,490,824 km (0.028 R)
• M38: 12,608,408 km (0.091 R)
• M39: 12,923,910 km (0.097 R)
• M40: 13,442,266 km (0.093 R)
• M41: 13,603,234 km (0.069 R)
• M42: 13,805,191 km (0.11 R)
• M43: 14,335,066 km (0.085 R)
• M44: 15,879,515 km (0.085 R)
• M45: 16,177,663 km (0.062 R)
• M46: 16,649,794 km (0.064 R)
• M47: 16,736,262 km (0.095 R)
• M48: 17,126,712 km (0.11 R)
• M49: 17,432,490 km (0.115 R)
• M50: 17,563,987 km (0.107 R)
• M51: 17,916,589 km (0.087 R)
• M52: 18,316,015 km (0.07 R)
• M53: 18,763,313 km (0.097 R)
• M54: 20,311,053 km (0.09 R)
• M55: 20,727,533 km (0.11 R)
• M56: 20,820,583 km (0.077 R)
• M57: 21,147,005 km (0.114 R)
• M58: 21,287,328 km (0.061 R)
• M59: 21,994,029 km (0.092 R)
• M60: 22,279,012 km (0.054 R)
• M61: 22,948,463 km (0.068 R)
• M62: 24,700,104 km (0.111 R)
• M63: 26,393,702 km (0.112 R)
• M64: 27,305,501 km (0.119 R)
• M65: 27,765,215 km (0.101 R)
• M66: 28,073,237 km (0.09 R)
• M67: 28,692,572 km (0.068 R)
• M68: 28,848,005 km (0.11 R)
• M69: 29,159,916 km (0.081 R)
• M70: 29,997,066 km (0.091 R)
• M71: 30,471,590 km (0.103 R)
• M72: 30,789,187 km (0.026 R)
• M73: 30,948,508 km (0.072 R)
• M74: 31,802,413 km (0.08 R)
• M75: 31,909,675 km (0.101 R)
• M76: 34,741,263 km (0.101 R)
• M77: 35,017,720 km (0.056 R)
• M78: 35,628,528 km (0.088 R)
• M79: 36,242,927 km (0.115 R)
• M80: 36,411,075 km (0.069 R)
• M81: 36,579,522 km (0.117 R)
• M82: 36,917,164 km (0.08 R)
• M83: 37,086,359 km (0.107 R)
• M84: 37,936,374 km (0.082 R)
• M85: 38,050,218 km (0.104 R)

Asteroid Belt

Center: 7.85 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363

Radius: 8.1

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 7.08 AU - 9.98 AU

Year: 9099 Days

Day: 11.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 150.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 36,209,885 km

• M1: 137,032 km (0.07 R)
• M2: 280,047 km (0.057 R)
• M3: 391,348 km (0.083 R)
• M4: 459,116 km (0.036 R)
• M5: 543,938 km (0.074 R)
• M6: 608,115 km (0.089 R)
• M7: 1,097,899 km (0.052 R)
• M8: 1,354,310 km (0.105 R)
• M9: 1,554,322 km (0.081 R)
• M10: 1,629,570 km (0.089 R)
• M11: 1,706,014 km (0.036 R)
• M12: 2,737,043 km (0.085 R)
• M13: 2,991,060 km (0.031 R)
• M14: 3,447,483 km (0.118 R)
• M15: 3,571,350 km (0.083 R)
• M16: 3,772,410 km (0.113 R)
• M17: 4,238,706 km (0.101 R)
• M18: 4,371,399 km (0.096 R)
• M19: 4,805,532 km (0.116 R)
• M20: 5,310,276 km (0.07 R)
• M21: 5,511,186 km (0.073 R)
• M22: 5,920,635 km (0.057 R)
• M23: 6,129,025 km (0.045 R)
• M24: 6,249,152 km (0.117 R)
• M25: 6,522,318 km (0.052 R)
• M26: 7,816,040 km (0.097 R)
• M27: 8,044,775 km (0.062 R)
• M28: 8,408,597 km (0.098 R)
• M29: 8,475,318 km (0.109 R)
• M30: 8,575,698 km (0.105 R)
• M31: 8,743,996 km (0.045 R)
• M32: 8,981,407 km (0.116 R)
• M33: 9,083,732 km (0.12 R)
• M34: 9,671,353 km (0.096 R)
• M35: 9,916,992 km (0.086 R)
• M36: 10,128,973 km (0.119 R)
• M37: 10,955,950 km (0.082 R)
• M38: 11,065,455 km (0.065 R)
• M39: 11,138,609 km (0.069 R)
• M40: 11,285,514 km (0.101 R)
• M41: 12,104,562 km (0.118 R)
• M42: 12,255,506 km (0.055 R)
• M43: 12,674,081 km (0.057 R)
• M44: 13,446,904 km (0.093 R)
• M45: 13,524,994 km (0.087 R)
• M46: 13,603,234 km (0.08 R)
• M47: 13,681,623 km (0.094 R)
• M48: 14,274,629 km (0.077 R)
• M49: 14,354,364 km (0.105 R)
• M50: 14,594,319 km (0.026 R)
• M51: 14,714,895 km (0.103 R)
• M52: 14,956,945 km (0.096 R)
• M53: 15,037,877 km (0.09 R)
• M54: 15,690,722 km (0.112 R)
• M55: 15,896,719 km (0.09 R)
• M56: 15,979,297 km (0.096 R)
• M57: 16,352,992 km (0.108 R)
• M58: 16,771,417 km (0.104 R)
• M59: 17,193,433 km (0.093 R)
• M60: 18,091,170 km (0.081 R)
• M61: 19,665,089 km (0.105 R)
• M62: 20,199,452 km (0.079 R)
• M63: 20,738,603 km (0.066 R)
• M64: 21,510,528 km (0.053 R)
• M65: 22,107,125 km (0.082 R)
• M66: 24,738,701 km (0.114 R)
• M67: 25,847,819 km (0.094 R)
• M68: 26,042,446 km (0.103 R)
• M69: 26,286,291 km (0.064 R)
• M70: 26,384,128 km (0.093 R)
• M71: 26,973,244 km (0.089 R)
• M72: 27,121,196 km (0.093 R)
• M73: 27,269,448 km (0.115 R)
• M74: 27,815,330 km (0.11 R)
• M75: 28,164,492 km (0.087 R)
• M76: 28,867,452 km (0.109 R)
• M77: 29,170,388 km (0.036 R)
• M78: 29,626,811 km (0.066 R)
• M79: 29,932,440 km (0.1 R)
• M80: 31,217,036 km (0.062 R)
• M81: 31,528,050 km (0.078 R)
• M82: 33,468,484 km (0.075 R)
• M83: 33,786,679 km (0.107 R)
• M84: 34,319,397 km (0.061 R)
• M85: 34,426,360 km (0.055 R)
• M86: 35,016,074 km (0.076 R)
• M87: 35,771,693 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.3

Radius: 8.5

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 8.54 AU - 11.24 AU

Year: 11360 Days

Day: 14.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 36,209,885 km

• M1: 127,757 km (0.118 R)
• M2: 228,586 km (0.052 R)
• M3: 477,068 km (0.06 R)
• M4: 941,569 km (0.064 R)
• M5: 1,260,661 km (0.115 R)
• M6: 1,612,216 km (0.089 R)
• M7: 1,749,547 km (0.109 R)
• M8: 1,870,273 km (0.116 R)
• M9: 1,952,252 km (0.064 R)
• M10: 2,184,279 km (0.107 R)
• M11: 2,744,373 km (0.104 R)
• M12: 2,861,658 km (0.116 R)
• M13: 3,101,164 km (0.112 R)
• M14: 3,372,235 km (0.102 R)
• M15: 3,498,047 km (0.06 R)
• M16: 3,599,774 km (0.073 R)
• M17: 3,806,368 km (0.104 R)
• M18: 3,884,758 km (0.102 R)
• M19: 4,069,960 km (0.079 R)
• M20: 4,449,190 km (0.104 R)
• M21: 5,125,373 km (0.08 R)
• M22: 6,045,699 km (0.074 R)
• M23: 6,106,735 km (0.115 R)
• M24: 6,446,771 km (0.105 R)
• M25: 6,729,511 km (0.105 R)
• M26: 7,339,720 km (0.089 R)
• M27: 7,667,938 km (0.059 R)
• M28: 8,001,093 km (0.068 R)
• M29: 9,028,680 km (0.103 R)
• M30: 9,168,853 km (0.025 R)
• M31: 9,239,164 km (0.055 R)
• M32: 9,593,562 km (0.079 R)
• M33: 9,700,824 km (0.106 R)
• M34: 10,097,258 km (0.062 R)
• M35: 10,388,974 km (0.051 R)
• M36: 10,499,078 km (0.07 R)
• M37: 10,609,631 km (0.116 R)
• M38: 10,906,134 km (0.06 R)
• M39: 13,136,787 km (0.069 R)
• M40: 14,795,678 km (0.107 R)
• M41: 15,502,678 km (0.097 R)
• M42: 15,586,602 km (0.115 R)
• M43: 16,135,776 km (0.067 R)
• M44: 16,519,644 km (0.046 R)
• M45: 16,820,186 km (0.103 R)
• M46: 17,952,642 km (0.104 R)
• M47: 19,244,719 km (0.112 R)
• M48: 20,015,896 km (0.075 R)
• M49: 21,168,398 km (0.114 R)
• M50: 21,494,970 km (0.071 R)
• M51: 22,105,778 km (0.117 R)
• M52: 22,389,715 km (0.043 R)
• M53: 23,200,535 km (0.036 R)
• M54: 23,585,451 km (0.103 R)
• M55: 24,118,169 km (0.119 R)
• M56: 24,264,176 km (0.066 R)
• M57: 24,556,939 km (0.11 R)
• M58: 24,900,117 km (0.053 R)
• M59: 25,047,620 km (0.084 R)
• M60: 25,491,926 km (0.078 R)
• M61: 25,739,959 km (0.091 R)
• M62: 26,188,454 km (0.113 R)
• M63: 26,538,961 km (0.105 R)
• M64: 27,701,636 km (0.106 R)
• M65: 28,417,462 km (0.109 R)
• M66: 28,520,236 km (0.083 R)
• M67: 28,623,159 km (0.044 R)
• M68: 29,867,514 km (0.104 R)
• M69: 30,233,730 km (0.113 R)
• M70: 30,391,107 km (0.054 R)
• M71: 30,706,758 km (0.1 R)
• M72: 30,970,649 km (0.103 R)
• M73: 31,926,878 km (0.042 R)
• M74: 32,677,261 km (0.108 R)
• M75: 33,000,692 km (0.067 R)
• M76: 33,487,633 km (0.112 R)
• M77: 33,596,241 km (0.101 R)
• M78: 35,625,686 km (0.075 R)
• M79: 36,069,692 km (0.104 R)
• M80: 36,292,294 km (0.11 R)
• M81: 36,459,694 km (0.032 R)
• M82: 36,851,042 km (0.058 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 129.9

Radius: 5.3

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 13.65 AU - 18.65 AU

Year: 23705 Days

Day: 19 Hours

Environment

Temp: -201 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 36,209,885 km

• M1: 295,007 km (0.105 R)
• M2: 359,035 km (0.072 R)
• M3: 471,832 km (0.095 R)
• M4: 612,603 km (0.105 R)
• M5: 784,491 km (0.119 R)
• M6: 1,342,342 km (0.091 R)
• M7: 1,475,035 km (0.092 R)
• M8: 2,149,422 km (0.083 R)
• M9: 2,384,141 km (0.088 R)
• M10: 2,793,591 km (0.083 R)
• M11: 2,849,839 km (0.075 R)
• M12: 2,906,387 km (0.058 R)
• M13: 3,020,830 km (0.079 R)
• M14: 3,987,980 km (0.106 R)
• M15: 4,083,274 km (0.113 R)
• M16: 4,147,302 km (0.108 R)
• M17: 4,341,031 km (0.113 R)
• M18: 4,439,167 km (0.111 R)
• M19: 4,570,963 km (0.064 R)
• M20: 5,042,645 km (0.106 R)
• M21: 5,145,718 km (0.11 R)
• M22: 5,494,281 km (0.086 R)
• M23: 5,850,623 km (0.074 R)
• M24: 5,958,932 km (0.089 R)
• M25: 6,140,993 km (0.063 R)
• M26: 6,548,048 km (0.029 R)
• M27: 6,622,997 km (0.094 R)
• M28: 7,040,225 km (0.072 R)
• M29: 7,194,012 km (0.104 R)
• M30: 7,583,415 km (0.106 R)
• M31: 7,939,907 km (0.103 R)
• M32: 8,586,768 km (0.05 R)
• M33: 8,792,465 km (0.073 R)
• M34: 8,875,193 km (0.066 R)
• M35: 9,292,571 km (0.116 R)
• M36: 9,801,952 km (0.107 R)
• M37: 11,114,673 km (0.05 R)
• M38: 11,159,403 km (0.098 R)
• M39: 11,519,186 km (0.104 R)
• M40: 12,065,966 km (0.106 R)
• M41: 12,250,121 km (0.043 R)
• M42: 13,374,349 km (0.09 R)
• M43: 13,852,464 km (0.072 R)
• M44: 14,045,295 km (0.084 R)
• M45: 14,531,189 km (0.098 R)
• M46: 14,580,108 km (0.071 R)
• M47: 14,629,026 km (0.117 R)
• M48: 16,529,368 km (0.095 R)
• M49: 18,718,284 km (0.116 R)
• M50: 19,038,274 km (0.057 R)
• M51: 20,391,237 km (0.087 R)
• M52: 20,500,743 km (0.066 R)
• M53: 21,551,368 km (0.108 R)
• M54: 22,336,757 km (0.111 R)
• M55: 24,398,814 km (0.12 R)
• M56: 24,748,275 km (0.075 R)
• M57: 24,806,768 km (0.111 R)
• M58: 24,923,753 km (0.072 R)
• M59: 25,158,173 km (0.095 R)
• M60: 25,452,432 km (0.076 R)
• M61: 25,806,979 km (0.072 R)
• M62: 26,520,860 km (0.092 R)
• M63: 26,700,228 km (0.099 R)
• M64: 27,000,321 km (0.067 R)
• M65: 28,578,579 km (0.093 R)
• M66: 30,124,074 km (0.093 R)
• M67: 30,812,524 km (0.118 R)
• M68: 31,127,278 km (0.073 R)
• M69: 31,253,389 km (0.056 R)
• M70: 31,633,068 km (0.115 R)
• M71: 32,141,551 km (0.078 R)
• M72: 32,652,578 km (0.119 R)
• M73: 32,716,755 km (0.118 R)
• M74: 34,985,856 km (0.112 R)
• M75: 35,051,529 km (0.117 R)
• M76: 35,117,053 km (0.087 R)
• M77: 37,842,427 km (0.036 R)
• M78: 38,112,002 km (0.104 R)
• M79: 41,187,585 km (0.099 R)
• M80: 41,464,790 km (0.052 R)
• M81: 42,230,282 km (0.116 R)
• M82: 42,719,916 km (0.119 R)
• M83: 43,281,806 km (0.069 R)
• M84: 43,775,479 km (0.096 R)
• M85: 44,058,368 km (0.097 R)
• M86: 46,055,649 km (0.113 R)
• M87: 47,137,691 km (0.106 R)
• M88: 47,427,761 km (0.104 R)
• M89: 47,500,316 km (0.117 R)
• M90: 47,572,871 km (0.119 R)
• M91: 48,739,884 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 36.9

Radius: 6.6

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 17.59 AU - 18.75 AU

Year: 28289 Days

Day: 22.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 36,209,885 km

• M1: 91,255 km (0.062 R)
• M2: 404,213 km (0.05 R)
• M3: 1,346,530 km (0.116 R)
• M4: 1,755,980 km (0.095 R)
• M5: 1,814,622 km (0.055 R)
• M6: 3,558,784 km (0.079 R)
• M7: 4,197,716 km (0.086 R)
• M8: 4,625,117 km (0.108 R)
• M9: 5,066,431 km (0.05 R)
• M10: 5,463,613 km (0.058 R)
• M11: 6,137,552 km (0.101 R)
• M12: 8,312,106 km (0.038 R)
• M13: 10,951,611 km (0.075 R)
• M14: 13,085,775 km (0.092 R)
• M15: 13,201,563 km (0.085 R)
• M16: 14,140,440 km (0.094 R)
• M17: 16,496,456 km (0.066 R)
• M18: 17,083,030 km (0.117 R)
• M19: 17,847,475 km (0.115 R)
• M20: 18,622,841 km (0.065 R)
• M21: 19,058,470 km (0.101 R)
• M22: 20,474,713 km (0.109 R)
• M23: 21,422,415 km (0.091 R)
• M24: 21,741,507 km (0.035 R)
• M25: 22,522,857 km (0.111 R)
• M26: 23,126,634 km (0.078 R)
• M27: 23,641,699 km (0.118 R)
• M28: 24,445,040 km (0.092 R)
• M29: 24,635,478 km (0.086 R)
• M30: 25,257,356 km (0.064 R)
• M31: 25,884,620 km (0.083 R)
• M32: 28,995,658 km (0.076 R)
• M33: 29,298,145 km (0.106 R)
• M34: 31,599,259 km (0.053 R)
• M35: 31,962,483 km (0.051 R)
• M36: 32,327,053 km (0.089 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 18,967 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit