🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.47 AU - 0.77 AU

Year: 177 Days

Day: 39.9 Hours

Environment

Temp: 182 °C

Axial Tilt: 5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.2 AU - 1.84 AU

Year: 678 Days

Day: 14.5 Hours

Environment

Temp: -43 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,728,583 km

• M1: 703,559 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.5 AU - 2.06 AU

Year: 859 Days

Day: 29.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.98 AU - 3.22 AU

Year: 1516 Days

Day: 41.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,728,583 km

• M1: 81,232 km (0.079 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.02 AU - 3.88 AU

Year: 2317 Days

Day: 30.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,728,583 km

• M1: 591,061 km (0.051 R)
• M2: 2,211,206 km (0.057 R)

Asteroid Belt

Center: 4.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68

Radius: 9.8

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.54 AU - 6.04 AU

Year: 4400 Days

Day: 8.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 52.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 79,728,583 km

• M1: 122,221 km (0.095 R)
• M2: 194,627 km (0.118 R)
• M3: 264,040 km (0.06 R)
• M4: 488,437 km (0.071 R)
• M5: 560,842 km (0.089 R)
• M6: 683,961 km (0.026 R)
• M7: 1,005,447 km (0.074 R)
• M8: 1,133,802 km (0.095 R)
• M9: 1,337,106 km (0.041 R)
• M10: 1,626,578 km (0.113 R)
• M11: 1,692,550 km (0.072 R)
• M12: 1,837,211 km (0.076 R)
• M13: 2,097,811 km (0.12 R)
• M14: 2,232,599 km (0.065 R)
• M15: 2,295,729 km (0.077 R)
• M16: 2,381,000 km (0.108 R)
• M17: 2,766,513 km (0.082 R)
• M18: 3,255,250 km (0.057 R)
• M19: 3,351,291 km (0.118 R)
• M20: 3,448,530 km (0.118 R)
• M21: 3,608,301 km (0.072 R)
• M22: 3,670,533 km (0.11 R)
• M23: 3,897,174 km (0.1 R)
• M24: 4,311,710 km (0.111 R)
• M25: 4,524,288 km (0.074 R)
• M26: 4,618,236 km (0.109 R)
• M27: 5,154,544 km (0.072 R)
• M28: 5,337,652 km (0.062 R)
• M29: 5,523,004 km (0.089 R)
• M30: 5,609,322 km (0.103 R)
• M31: 5,695,939 km (0.097 R)
• M32: 5,812,326 km (0.076 R)
• M33: 5,958,932 km (0.12 R)
• M34: 6,106,585 km (0.034 R)
• M35: 6,466,218 km (0.105 R)
• M36: 6,572,433 km (0.081 R)
• M37: 7,221,837 km (0.072 R)
• M38: 7,490,515 km (0.04 R)
• M39: 7,698,306 km (0.116 R)
• M40: 8,054,200 km (0.094 R)
• M41: 8,152,186 km (0.106 R)
• M42: 8,283,384 km (0.041 R)
• M43: 8,481,750 km (0.117 R)
• M44: 8,648,103 km (0.085 R)
• M45: 8,714,974 km (0.114 R)
• M46: 8,950,441 km (0.07 R)
• M47: 9,068,922 km (0.12 R)
• M48: 9,290,327 km (0.113 R)
• M49: 9,393,250 km (0.112 R)
• M50: 9,825,738 km (0.114 R)
• M51: 10,018,121 km (0.096 R)
• M52: 10,158,743 km (0.074 R)
• M53: 10,424,428 km (0.038 R)
• M54: 10,674,406 km (0.071 R)
• M55: 10,818,020 km (0.112 R)
• M56: 10,926,329 km (0.107 R)
• M57: 10,998,585 km (0.099 R)
• M58: 11,107,492 km (0.036 R)
• M59: 11,180,197 km (0.118 R)
• M60: 11,583,214 km (0.105 R)
• M61: 11,805,067 km (0.112 R)
• M62: 12,422,308 km (0.092 R)
• M63: 12,573,551 km (0.076 R)
• M64: 12,820,687 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728

Radius: 13.3

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 7.81 AU - 7.93 AU

Year: 7985 Days

Day: 12.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 79,728,583 km

• M1: 172,337 km (0.115 R)
• M2: 394,340 km (0.091 R)
• M3: 565,779 km (0.118 R)
• M4: 751,131 km (0.114 R)
• M5: 1,150,108 km (0.067 R)
• M6: 1,974,393 km (0.068 R)
• M7: 2,085,843 km (0.039 R)
• M8: 2,199,388 km (0.091 R)
• M9: 2,577,272 km (0.082 R)
• M10: 3,529,313 km (0.09 R)
• M11: 3,638,370 km (0.111 R)
• M12: 3,944,297 km (0.065 R)
• M13: 4,229,730 km (0.112 R)
• M14: 4,492,574 km (0.097 R)
• M15: 4,611,205 km (0.096 R)
• M16: 5,501,910 km (0.118 R)
• M17: 5,660,783 km (0.11 R)
• M18: 5,756,975 km (0.092 R)
• M19: 6,312,133 km (0.08 R)
• M20: 6,411,765 km (0.12 R)
• M21: 6,579,314 km (0.107 R)
• M22: 6,748,210 km (0.074 R)
• M23: 7,125,047 km (0.095 R)
• M24: 7,791,955 km (0.039 R)
• M25: 8,114,936 km (0.093 R)
• M26: 8,848,564 km (0.076 R)
• M27: 8,960,314 km (0.075 R)
• M28: 9,488,694 km (0.102 R)
• M29: 10,496,834 km (0.05 R)
• M30: 11,376,469 km (0.113 R)
• M31: 11,661,304 km (0.119 R)
• M32: 11,907,243 km (0.108 R)
• M33: 12,866,314 km (0.09 R)
• M34: 13,419,527 km (0.096 R)
• M35: 13,505,247 km (0.113 R)
• M36: 14,858,210 km (0.064 R)
• M37: 15,844,509 km (0.115 R)
• M38: 16,759,599 km (0.119 R)
• M39: 17,176,977 km (0.077 R)
• M40: 17,785,840 km (0.056 R)
• M41: 18,688,514 km (0.116 R)
• M42: 18,832,427 km (0.112 R)
• M43: 19,266,411 km (0.084 R)
• M44: 19,460,289 km (0.082 R)
• M45: 20,045,965 km (0.11 R)
• M46: 20,242,387 km (0.095 R)
• M47: 21,234,520 km (0.077 R)
• M48: 21,635,891 km (0.116 R)
• M49: 21,736,571 km (0.109 R)
• M50: 22,090,370 km (0.026 R)
• M51: 22,599,002 km (0.106 R)
• M52: 23,835,728 km (0.082 R)
• M53: 23,939,698 km (0.111 R)
• M54: 24,462,244 km (0.107 R)
• M55: 24,777,596 km (0.025 R)
• M56: 25,412,190 km (0.068 R)
• M57: 25,571,662 km (0.099 R)
• M58: 25,784,988 km (0.037 R)
• M59: 26,105,876 km (0.06 R)
• M60: 28,113,928 km (0.111 R)
• M61: 28,389,038 km (0.08 R)
• M62: 28,665,196 km (0.079 R)
• M63: 30,396,642 km (0.107 R)
• M64: 31,075,966 km (0.09 R)
• M65: 32,680,552 km (0.1 R)
• M66: 33,376,482 km (0.066 R)
• M67: 34,077,348 km (0.11 R)
• M68: 34,547,235 km (0.113 R)
• M69: 35,078,457 km (0.099 R)
• M70: 36,388,336 km (0.095 R)
• M71: 36,568,152 km (0.084 R)
• M72: 36,688,279 km (0.034 R)
• M73: 37,774,809 km (0.077 R)
• M74: 38,078,492 km (0.12 R)
• M75: 38,505,146 km (0.093 R)
• M76: 39,178,635 km (0.065 R)
• M77: 39,486,059 km (0.053 R)
• M78: 40,723,832 km (0.115 R)
• M79: 41,097,527 km (0.045 R)
• M80: 41,597,782 km (0.105 R)
• M81: 41,911,489 km (0.075 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.3

Radius: 11.8

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 8.61 AU - 8.65 AU

Year: 9169 Days

Day: 8.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 79,728,583 km

• M1: 374,443 km (0.079 R)
• M2: 595,100 km (0.097 R)
• M3: 739,612 km (0.082 R)
• M4: 860,786 km (0.112 R)
• M5: 1,046,587 km (0.089 R)
• M6: 1,660,237 km (0.105 R)
• M7: 1,799,812 km (0.095 R)
• M8: 2,016,878 km (0.082 R)
• M9: 2,913,119 km (0.091 R)
• M10: 3,256,147 km (0.108 R)
• M11: 3,703,594 km (0.073 R)
• M12: 3,795,448 km (0.081 R)
• M13: 3,888,049 km (0.032 R)
• M14: 4,623,322 km (0.117 R)
• M15: 5,024,095 km (0.086 R)
• M16: 5,126,121 km (0.084 R)
• M17: 7,039,029 km (0.092 R)
• M18: 7,153,321 km (0.103 R)
• M19: 7,268,213 km (0.034 R)
• M20: 7,616,925 km (0.105 R)
• M21: 7,852,392 km (0.109 R)
• M22: 7,931,380 km (0.045 R)
• M23: 8,170,138 km (0.116 R)
• M24: 9,148,658 km (0.12 R)
• M25: 9,609,419 km (0.117 R)
• M26: 9,821,399 km (0.116 R)
• M27: 10,077,960 km (0.078 R)
• M28: 10,510,298 km (0.08 R)
• M29: 10,992,900 km (0.112 R)
• M30: 12,855,095 km (0.106 R)
• M31: 15,502,977 km (0.06 R)
• M32: 18,312,724 km (0.111 R)
• M33: 18,734,291 km (0.027 R)
• M34: 18,946,271 km (0.118 R)
• M35: 19,319,368 km (0.111 R)
• M36: 19,533,443 km (0.109 R)
• M37: 20,180,902 km (0.033 R)
• M38: 20,289,510 km (0.091 R)
• M39: 21,220,308 km (0.107 R)
• M40: 21,941,520 km (0.09 R)
• M41: 22,053,269 km (0.04 R)
• M42: 22,389,416 km (0.091 R)
• M43: 23,066,795 km (0.096 R)
• M44: 23,465,024 km (0.063 R)
• M45: 23,579,317 km (0.1 R)
• M46: 23,808,202 km (0.032 R)
• M47: 24,384,004 km (0.082 R)
• M48: 24,731,520 km (0.053 R)
• M49: 24,905,951 km (0.116 R)
• M50: 25,549,072 km (0.096 R)
• M51: 27,150,667 km (0.12 R)
• M52: 28,236,299 km (0.113 R)
• M53: 28,967,982 km (0.04 R)
• M54: 29,274,807 km (0.081 R)
• M55: 29,520,896 km (0.109 R)
• M56: 29,644,314 km (0.105 R)
• M57: 30,387,815 km (0.042 R)
• M58: 30,887,024 km (0.084 R)
• M59: 31,137,600 km (0.094 R)
• M60: 31,325,944 km (0.113 R)
• M61: 32,719,149 km (0.12 R)
• M62: 34,261,802 km (0.098 R)
• M63: 35,172,703 km (0.052 R)
• M64: 35,368,976 km (0.081 R)
• M65: 35,631,221 km (0.092 R)
• M66: 35,828,241 km (0.105 R)
• M67: 35,959,887 km (0.114 R)
• M68: 36,752,756 km (0.083 R)
• M69: 37,084,863 km (0.09 R)
• M70: 38,288,528 km (0.098 R)
• M71: 38,692,592 km (0.101 R)
• M72: 40,459,941 km (0.098 R)
• M73: 41,768,174 km (0.114 R)
• M74: 42,114,643 km (0.113 R)
• M75: 42,810,572 km (0.095 R)
• M76: 43,090,021 km (0.11 R)
• M77: 44,073,029 km (0.116 R)
• M78: 44,425,780 km (0.115 R)
• M79: 45,632,437 km (0.116 R)
• M80: 46,060,885 km (0.041 R)
• M81: 46,705,951 km (0.118 R)
• M82: 46,993,628 km (0.116 R)
• M83: 47,498,521 km (0.07 R)
• M84: 47,860,248 km (0.053 R)
• M85: 48,659,400 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968.8

Radius: 3.5

Gravity: 79.09 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 11.44 AU - 15.66 AU

Year: 18038 Days

Day: 19.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,728,583 km

• M1: 100,530 km (0.109 R)
• M2: 321,486 km (0.089 R)
• M3: 521,199 km (0.08 R)
• M4: 565,330 km (0.05 R)
• M5: 633,846 km (0.102 R)
• M6: 680,970 km (0.06 R)
• M7: 754,123 km (0.061 R)
• M8: 1,615,208 km (0.114 R)
• M9: 1,680,283 km (0.083 R)
• M10: 2,088,386 km (0.071 R)
• M11: 2,230,953 km (0.078 R)
• M12: 3,030,254 km (0.118 R)
• M13: 3,355,929 km (0.05 R)
• M14: 4,352,550 km (0.117 R)
• M15: 4,765,739 km (0.072 R)
• M16: 6,027,747 km (0.075 R)
• M17: 6,281,615 km (0.062 R)
• M18: 6,384,239 km (0.11 R)
• M19: 7,493,956 km (0.109 R)
• M20: 8,154,281 km (0.05 R)
• M21: 8,322,279 km (0.071 R)
• M22: 8,548,022 km (0.099 R)
• M23: 9,412,548 km (0.11 R)
• M24: 9,706,807 km (0.088 R)
• M25: 9,766,048 km (0.109 R)
• M26: 10,913,913 km (0.083 R)
• M27: 11,472,362 km (0.066 R)
• M28: 11,976,506 km (0.12 R)
• M29: 12,040,085 km (0.119 R)
• M30: 12,811,113 km (0.107 R)
• M31: 14,400,441 km (0.115 R)
• M32: 15,012,296 km (0.118 R)
• M33: 17,977,625 km (0.079 R)
• M34: 18,123,184 km (0.089 R)
• M35: 18,342,345 km (0.117 R)
• M36: 18,857,111 km (0.11 R)
• M37: 19,079,114 km (0.067 R)
• M38: 21,810,622 km (0.072 R)
• M39: 22,433,996 km (0.09 R)
• M40: 22,512,385 km (0.11 R)
• M41: 24,178,157 km (0.043 R)
• M42: 24,419,459 km (0.095 R)
• M43: 24,823,223 km (0.111 R)
• M44: 24,904,306 km (0.1 R)
• M45: 25,473,825 km (0.109 R)
• M46: 25,555,655 km (0.094 R)
• M47: 25,637,335 km (0.103 R)
• M48: 26,212,539 km (0.119 R)
• M49: 26,708,905 km (0.116 R)
• M50: 31,225,713 km (0.098 R)
• M51: 31,400,743 km (0.092 R)
• M52: 34,245,047 km (0.104 R)
• M53: 36,247,714 km (0.054 R)
• M54: 36,431,569 km (0.12 R)
• M55: 36,892,780 km (0.101 R)
• M56: 37,448,685 km (0.105 R)
• M57: 37,541,735 km (0.118 R)
• M58: 37,914,234 km (0.097 R)
• M59: 39,039,060 km (0.066 R)
• M60: 40,079,663 km (0.102 R)
• M61: 43,061,298 km (0.091 R)
• M62: 46,912,247 km (0.067 R)
• M63: 47,917,245 km (0.093 R)
• M64: 48,119,053 km (0.111 R)
• M65: 48,523,565 km (0.112 R)
• M66: 48,827,847 km (0.115 R)
• M67: 49,948,485 km (0.071 R)
• M68: 50,871,654 km (0.082 R)
• M69: 51,490,241 km (0.08 R)
• M70: 52,422,834 km (0.052 R)
• M71: 54,199,458 km (0.104 R)
• M72: 54,515,110 km (0.084 R)
• M73: 54,620,427 km (0.04 R)
• M74: 55,253,824 km (0.106 R)
• M75: 55,783,400 km (0.056 R)
• M76: 55,995,829 km (0.056 R)
• M77: 58,349,153 km (0.062 R)
• M78: 58,780,594 km (0.102 R)
• M79: 60,516,527 km (0.099 R)
• M80: 62,820,484 km (0.118 R)
• M81: 64,261,112 km (0.105 R)
• M82: 64,483,713 km (0.078 R)
• M83: 65,488,562 km (0.11 R)
• M84: 66,723,642 km (0.116 R)
• M85: 67,966,501 km (0.113 R)
• M86: 70,016,591 km (0.09 R)
• M87: 72,318,154 km (0.052 R)
• M88: 72,433,943 km (0.09 R)
• M89: 75,229,927 km (0.052 R)
• M90: 75,347,212 km (0.083 R)
• M91: 75,464,496 km (0.083 R)
• M92: 76,523,200 km (0.1 R)
• M93: 77,113,514 km (0.092 R)
• M94: 77,586,841 km (0.03 R)
• M95: 78,298,628 km (0.094 R)
• M96: 78,893,429 km (0.093 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 13,974 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit