🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.61 AU - 0.63 AU

Year: 209 Days

Day: 37.5 Hours

Environment

Temp: 11 °C

Axial Tilt: 19.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 38,277,767 km

• M1: 50,414 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.97 AU - 1.27 AU

Year: 507 Days

Day: 31.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.2

Radius: 13.8

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.5 AU - 6.44 AU

Year: 6236 Days

Day: 13.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 38,277,767 km

• M1: 192,981 km (0.108 R)
• M2: 421,567 km (0.106 R)
• M3: 1,143,377 km (0.058 R)
• M4: 1,294,470 km (0.056 R)
• M5: 1,525,001 km (0.062 R)
• M6: 1,636,302 km (0.036 R)
• M7: 1,827,936 km (0.051 R)
• M8: 2,192,357 km (0.106 R)
• M9: 2,873,925 km (0.043 R)
• M10: 3,154,869 km (0.112 R)
• M11: 3,371,637 km (0.106 R)
• M12: 3,668,439 km (0.107 R)
• M13: 3,922,456 km (0.089 R)
• M14: 4,261,295 km (0.102 R)
• M15: 5,164,268 km (0.082 R)
• M16: 5,946,366 km (0.082 R)
• M17: 6,215,343 km (0.046 R)
• M18: 6,366,586 km (0.074 R)
• M19: 6,672,663 km (0.118 R)
• M20: 7,109,489 km (0.03 R)
• M21: 7,363,357 km (0.1 R)
• M22: 7,652,529 km (0.104 R)
• M23: 8,275,305 km (0.104 R)
• M24: 8,408,448 km (0.081 R)
• M25: 8,575,997 km (0.084 R)
• M26: 8,880,279 km (0.045 R)
• M27: 9,085,228 km (0.098 R)
• M28: 9,188,301 km (0.119 R)
• M29: 9,499,764 km (0.102 R)
• M30: 9,709,351 km (0.09 R)
• M31: 9,814,817 km (0.107 R)
• M32: 10,062,252 km (0.109 R)
• M33: 10,816,824 km (0.11 R)
• M34: 11,109,138 km (0.103 R)
• M35: 11,813,893 km (0.118 R)
• M36: 12,001,788 km (0.075 R)
• M37: 12,380,421 km (0.101 R)
• M38: 13,266,489 km (0.062 R)
• M39: 13,697,630 km (0.118 R)
• M40: 13,895,099 km (0.108 R)
• M41: 15,838,375 km (0.117 R)
• M42: 16,212,220 km (0.104 R)
• M43: 16,504,983 km (0.09 R)
• M44: 17,308,623 km (0.061 R)
• M45: 17,693,688 km (0.073 R)
• M46: 17,822,642 km (0.111 R)
• M47: 17,951,894 km (0.088 R)
• M48: 18,428,812 km (0.114 R)
• M49: 18,690,608 km (0.118 R)
• M50: 19,129,828 km (0.061 R)
• M51: 19,262,222 km (0.114 R)
• M52: 20,197,657 km (0.091 R)
• M53: 22,066,584 km (0.117 R)
• M54: 22,437,736 km (0.115 R)
• M55: 22,577,460 km (0.069 R)
• M56: 23,468,914 km (0.11 R)
• M57: 24,515,501 km (0.073 R)
• M58: 25,092,799 km (0.107 R)
• M59: 25,286,229 km (0.115 R)
• M60: 25,674,585 km (0.075 R)
• M61: 26,064,886 km (0.116 R)
• M62: 26,457,281 km (0.105 R)
• M63: 26,703,519 km (0.115 R)
• M64: 27,945,929 km (0.04 R)
• M65: 28,649,787 km (0.084 R)
• M66: 29,156,326 km (0.1 R)
• M67: 29,461,505 km (0.099 R)
• M68: 30,177,930 km (0.032 R)
• M69: 30,280,853 km (0.105 R)
• M70: 30,486,849 km (0.083 R)
• M71: 30,589,922 km (0.083 R)
• M72: 31,419,592 km (0.065 R)
• M73: 32,361,610 km (0.097 R)
• M74: 32,941,900 km (0.036 R)
• M75: 33,845,621 km (0.093 R)
• M76: 34,327,176 km (0.041 R)
• M77: 34,541,999 km (0.052 R)
• M78: 34,757,270 km (0.108 R)
• M79: 35,081,000 km (0.072 R)
• M80: 35,622,843 km (0.105 R)
• M81: 36,714,758 km (0.057 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 49.8

Radius: 6.7

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 14.29 AU - 17.01 AU

Year: 26467 Days

Day: 19 Hours

Environment

Temp: -214 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 38,277,767 km

• M1: 271,969 km (0.111 R)
• M2: 562,638 km (0.063 R)
• M3: 915,389 km (0.079 R)
• M4: 1,114,504 km (0.048 R)
• M5: 1,237,174 km (0.109 R)
• M6: 2,713,406 km (0.087 R)
• M7: 4,490,180 km (0.082 R)
• M8: 4,772,022 km (0.063 R)
• M9: 5,441,922 km (0.093 R)
• M10: 5,621,439 km (0.081 R)
• M11: 6,296,724 km (0.11 R)
• M12: 7,127,291 km (0.106 R)
• M13: 7,225,428 km (0.041 R)
• M14: 8,127,952 km (0.098 R)
• M15: 9,385,770 km (0.066 R)
• M16: 9,673,447 km (0.117 R)
• M17: 10,665,730 km (0.084 R)
• M18: 10,965,973 km (0.119 R)
• M19: 11,921,903 km (0.05 R)
• M20: 12,666,153 km (0.066 R)
• M21: 13,304,487 km (0.093 R)
• M22: 13,425,362 km (0.103 R)
• M23: 13,953,293 km (0.113 R)
• M24: 14,076,112 km (0.116 R)
• M25: 16,089,251 km (0.064 R)
• M26: 19,000,725 km (0.07 R)
• M27: 21,737,169 km (0.082 R)
• M28: 23,272,193 km (0.044 R)
• M29: 24,446,087 km (0.108 R)
• M30: 24,544,822 km (0.108 R)
• M31: 25,189,589 km (0.098 R)
• M32: 25,489,084 km (0.097 R)
• M33: 26,648,018 km (0.093 R)
• M34: 26,902,185 km (0.117 R)
• M35: 29,698,468 km (0.06 R)
• M36: 31,237,831 km (0.11 R)
• M37: 32,640,011 km (0.112 R)
• M38: 33,458,162 km (0.047 R)
• M39: 34,670,354 km (0.079 R)
• M40: 35,728,908 km (0.085 R)
• M41: 35,953,006 km (0.073 R)
• M42: 36,854,483 km (0.098 R)
• M43: 38,220,461 km (0.113 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 10,679 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit