🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.5 AU - 0.78 AU

Year: 194 Days

Day: 18.6 Hours

Environment

Temp: 163 °C

Axial Tilt: 0.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.76 AU - 0.98 AU

Year: 307 Days

Day: 12.5 Hours

Environment

Temp: 28 °C

Axial Tilt: 34.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.77 AU - 1.17 AU

Year: 362 Days

Day: 19.5 Hours

Environment

Temp: 15 °C

Axial Tilt: 77.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.97 AU - 2.41 AU

Year: 1227 Days

Day: 38.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.4

Radius: 11.9

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 5.99 AU - 6.09 AU

Year: 5622 Days

Day: 12.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 51,594,481 km

• M1: 167,250 km (0.056 R)
• M2: 583,880 km (0.057 R)
• M3: 679,025 km (0.092 R)
• M4: 974,032 km (0.11 R)
• M5: 1,130,212 km (0.074 R)
• M6: 1,225,506 km (0.08 R)
• M7: 1,528,142 km (0.082 R)
• M8: 1,696,440 km (0.037 R)
• M9: 2,051,735 km (0.042 R)
• M10: 2,135,958 km (0.067 R)
• M11: 2,238,433 km (0.079 R)
• M12: 2,592,232 km (0.119 R)
• M13: 2,776,088 km (0.11 R)
• M14: 2,945,133 km (0.067 R)
• M15: 3,313,443 km (0.074 R)
• M16: 3,779,291 km (0.081 R)
• M17: 4,030,615 km (0.11 R)
• M18: 5,722,867 km (0.109 R)
• M19: 5,818,609 km (0.054 R)
• M20: 6,036,274 km (0.07 R)
• M21: 6,182,880 km (0.101 R)
• M22: 6,281,315 km (0.06 R)
• M23: 6,755,840 km (0.092 R)
• M24: 6,882,699 km (0.085 R)
• M25: 6,959,143 km (0.093 R)
• M26: 8,961,960 km (0.054 R)
• M27: 9,382,629 km (0.069 R)
• M28: 9,496,024 km (0.117 R)
• M29: 9,781,307 km (0.068 R)
• M30: 10,040,411 km (0.107 R)
• M31: 10,127,327 km (0.105 R)
• M32: 10,301,908 km (0.05 R)
• M33: 10,389,572 km (0.096 R)
• M34: 10,683,532 km (0.1 R)
• M35: 11,129,782 km (0.118 R)
• M36: 11,219,691 km (0.108 R)
• M37: 11,400,405 km (0.087 R)
• M38: 11,521,430 km (0.03 R)
• M39: 12,071,202 km (0.036 R)
• M40: 12,256,404 km (0.037 R)
• M41: 12,880,377 km (0.098 R)
• M42: 12,974,923 km (0.084 R)
• M43: 13,419,079 km (0.106 R)
• M44: 14,485,562 km (0.084 R)
• M45: 14,583,848 km (0.074 R)
• M46: 14,682,433 km (0.076 R)
• M47: 14,814,228 km (0.108 R)
• M48: 15,178,499 km (0.072 R)
• M49: 15,278,281 km (0.098 R)
• M50: 15,411,872 km (0.093 R)
• M51: 16,017,444 km (0.071 R)
• M52: 16,459,655 km (0.108 R)
• M53: 16,802,534 km (0.032 R)
• M54: 17,810,374 km (0.105 R)
• M55: 18,766,305 km (0.076 R)
• M56: 19,884,250 km (0.105 R)
• M57: 20,176,265 km (0.073 R)
• M58: 20,432,975 km (0.096 R)
• M59: 21,657,583 km (0.118 R)
• M60: 21,770,230 km (0.118 R)
• M61: 21,920,426 km (0.06 R)
• M62: 22,184,467 km (0.078 R)
• M63: 22,449,404 km (0.084 R)
• M64: 22,982,422 km (0.117 R)
• M65: 23,519,777 km (0.119 R)
• M66: 24,022,276 km (0.089 R)
• M67: 24,372,335 km (0.062 R)
• M68: 25,116,884 km (0.086 R)
• M69: 25,709,890 km (0.071 R)
• M70: 26,588,179 km (0.116 R)
• M71: 26,990,597 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.2

Radius: 9.8

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 9.82 AU - 9.96 AU

Year: 11780 Days

Day: 10.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 51,594,481 km

• M1: 128,654 km (0.055 R)
• M2: 196,871 km (0.092 R)
• M3: 355,744 km (0.077 R)
• M4: 707,299 km (0.067 R)
• M5: 927,507 km (0.118 R)
• M6: 1,063,491 km (0.106 R)
• M7: 1,280,259 km (0.114 R)
• M8: 1,452,446 km (0.115 R)
• M9: 2,036,476 km (0.099 R)
• M10: 2,261,471 km (0.086 R)
• M11: 2,909,379 km (0.1 R)
• M12: 3,478,001 km (0.038 R)
• M13: 4,279,397 km (0.102 R)
• M14: 5,197,030 km (0.117 R)
• M15: 5,662,429 km (0.118 R)
• M16: 6,012,338 km (0.106 R)
• M17: 6,076,666 km (0.051 R)
• M18: 7,343,161 km (0.082 R)
• M19: 7,446,533 km (0.108 R)
• M20: 7,724,636 km (0.108 R)
• M21: 8,255,409 km (0.077 R)
• M22: 8,761,498 km (0.101 R)
• M23: 8,834,502 km (0.074 R)
• M24: 8,944,606 km (0.111 R)
• M25: 9,464,160 km (0.035 R)
• M26: 9,727,751 km (0.105 R)
• M27: 10,070,181 km (0.117 R)
• M28: 11,200,093 km (0.06 R)
• M29: 11,558,979 km (0.118 R)
• M30: 13,199,170 km (0.108 R)
• M31: 13,451,392 km (0.109 R)
• M32: 13,790,381 km (0.058 R)
• M33: 14,433,352 km (0.12 R)
• M34: 15,349,938 km (0.117 R)
• M35: 15,438,201 km (0.092 R)
• M36: 15,971,368 km (0.117 R)
• M37: 16,195,316 km (0.075 R)
• M38: 16,420,461 km (0.074 R)
• M39: 16,782,637 km (0.116 R)
• M40: 17,838,499 km (0.061 R)
• M41: 18,351,171 km (0.062 R)
• M42: 18,774,084 km (0.102 R)
• M43: 19,725,676 km (0.094 R)
• M44: 19,821,718 km (0.094 R)
• M45: 20,255,701 km (0.073 R)
• M46: 20,790,364 km (0.11 R)
• M47: 21,084,025 km (0.102 R)
• M48: 22,673,203 km (0.116 R)
• M49: 22,975,391 km (0.117 R)
• M50: 23,329,788 km (0.066 R)
• M51: 23,788,006 km (0.075 R)
• M52: 23,992,507 km (0.092 R)
• M53: 24,095,131 km (0.099 R)
• M54: 24,300,529 km (0.091 R)
• M55: 24,455,063 km (0.096 R)
• M56: 24,920,462 km (0.1 R)
• M57: 25,388,853 km (0.087 R)
• M58: 26,070,571 km (0.045 R)
• M59: 26,440,077 km (0.111 R)
• M60: 26,545,993 km (0.115 R)
• M61: 28,259,786 km (0.084 R)
• M62: 28,476,403 km (0.058 R)
• M63: 29,898,630 km (0.074 R)
• M64: 30,064,086 km (0.066 R)
• M65: 32,357,421 km (0.086 R)
• M66: 32,470,816 km (0.12 R)
• M67: 33,267,574 km (0.091 R)
• M68: 33,382,017 km (0.056 R)
• M69: 34,128,510 km (0.115 R)
• M70: 35,404,430 km (0.081 R)
• M71: 35,872,223 km (0.118 R)
• M72: 36,401,051 km (0.118 R)
• M73: 37,169,386 km (0.069 R)
• M74: 38,301,842 km (0.115 R)
• M75: 38,541,797 km (0.119 R)
• M76: 39,023,053 km (0.071 R)
• M77: 39,385,230 km (0.046 R)
• M78: 39,809,340 km (0.101 R)
• M79: 40,784,119 km (0.113 R)
• M80: 40,845,305 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 174.7

Radius: 4.4

Gravity: 9.02 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 13.91 AU - 16.19 AU

Year: 22113 Days

Day: 20.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 51,594,481 km

• M1: 63,130 km (0.082 R)
• M2: 114,143 km (0.078 R)
• M3: 309,219 km (0.102 R)
• M4: 377,884 km (0.095 R)
• M5: 406,757 km (0.056 R)
• M6: 514,317 km (0.066 R)
• M7: 648,357 km (0.064 R)
• M8: 908,807 km (0.102 R)
• M9: 1,050,476 km (0.105 R)
• M10: 1,733,690 km (0.033 R)
• M11: 3,078,874 km (0.082 R)
• M12: 3,199,898 km (0.078 R)
• M13: 4,023,584 km (0.076 R)
• M14: 4,768,731 km (0.106 R)
• M15: 4,873,599 km (0.037 R)
• M16: 5,121,334 km (0.095 R)
• M17: 5,482,164 km (0.095 R)
• M18: 5,814,121 km (0.068 R)
• M19: 6,001,268 km (0.06 R)
• M20: 6,613,572 km (0.118 R)
• M21: 6,808,947 km (0.047 R)
• M22: 6,966,623 km (0.043 R)
• M23: 7,165,439 km (0.069 R)
• M24: 8,062,128 km (0.103 R)
• M25: 8,608,460 km (0.12 R)
• M26: 8,778,852 km (0.085 R)
• M27: 9,603,884 km (0.11 R)
• M28: 10,362,944 km (0.089 R)
• M29: 10,910,173 km (0.039 R)
• M30: 11,233,753 km (0.044 R)
• M31: 12,271,065 km (0.107 R)
• M32: 12,559,190 km (0.116 R)
• M33: 12,752,620 km (0.1 R)
• M34: 12,801,090 km (0.112 R)
• M35: 13,093,404 km (0.081 R)
• M36: 13,634,948 km (0.12 R)
• M37: 13,933,396 km (0.066 R)
• M38: 14,233,938 km (0.117 R)
• M39: 14,486,160 km (0.083 R)
• M40: 14,587,438 km (0.06 R)
• M41: 16,134,430 km (0.11 R)
• M42: 16,874,041 km (0.118 R)
• M43: 17,301,742 km (0.096 R)
• M44: 17,409,153 km (0.109 R)
• M45: 17,463,008 km (0.081 R)
• M46: 17,678,728 km (0.06 R)
• M47: 18,167,614 km (0.119 R)
• M48: 18,222,068 km (0.027 R)
• M49: 18,605,786 km (0.116 R)
• M50: 18,715,890 km (0.042 R)
• M51: 19,325,203 km (0.063 R)
• M52: 19,548,403 km (0.079 R)
• M53: 21,653,245 km (0.045 R)
• M54: 21,885,121 km (0.1 R)
• M55: 21,943,165 km (0.039 R)
• M56: 23,530,698 km (0.095 R)
• M57: 24,609,598 km (0.111 R)
• M58: 24,670,035 km (0.095 R)
• M59: 24,912,085 km (0.103 R)
• M60: 25,155,032 km (0.074 R)
• M61: 25,459,762 km (0.087 R)
• M62: 26,257,717 km (0.116 R)
• M63: 26,319,501 km (0.108 R)
• M64: 26,505,003 km (0.103 R)
• M65: 27,626,837 km (0.078 R)
• M66: 27,752,499 km (0.093 R)
• M67: 28,446,783 km (0.088 R)
• M68: 28,827,809 km (0.108 R)
• M69: 30,369,116 km (0.081 R)
• M70: 30,693,444 km (0.096 R)
• M71: 31,411,364 km (0.105 R)
• M72: 31,739,432 km (0.098 R)
• M73: 32,597,825 km (0.086 R)
• M74: 32,863,511 km (0.059 R)
• M75: 34,000,604 km (0.044 R)
• M76: 34,135,093 km (0.116 R)
• M77: 36,933,620 km (0.075 R)
• M78: 37,975,569 km (0.106 R)
• M79: 38,115,293 km (0.105 R)
• M80: 38,956,931 km (0.103 R)
• M81: 39,238,773 km (0.103 R)
• M82: 40,159,698 km (0.109 R)
• M83: 40,301,966 km (0.094 R)
• M84: 40,515,741 km (0.085 R)
• M85: 41,590,153 km (0.108 R)
• M86: 41,806,172 km (0.118 R)
• M87: 42,529,029 km (0.087 R)
• M88: 42,673,989 km (0.061 R)
• M89: 42,746,544 km (0.112 R)
• M90: 43,255,776 km (0.115 R)
• M91: 43,620,794 km (0.042 R)
• M92: 43,913,557 km (0.107 R)
• M93: 45,090,893 km (0.099 R)
• M94: 45,164,794 km (0.103 R)
• M95: 46,129,551 km (0.083 R)
• M96: 46,278,700 km (0.102 R)
• M97: 46,651,946 km (0.112 R)
• M98: 49,140,507 km (0.105 R)
• M99: 50,823,333 km (0.081 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 17,604 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit