🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.81 AU - 2.03 AU

Year: 972 Days

Day: 39.2 Hours

Environment

Temp: -60 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,817,248 km

• M1: 52,060 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.2

Radius: 14.3

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 5.19 AU - 6.27 AU

Year: 5010 Days

Day: 5 Hours

Environment

Temp: -150 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 75,817,248 km

• M1: 182,809 km (0.083 R)
• M2: 597,045 km (0.084 R)
• M3: 995,125 km (0.093 R)
• M4: 1,593,666 km (0.102 R)
• M5: 2,008,950 km (0.063 R)
• M6: 3,973,020 km (0.089 R)
• M7: 5,064,636 km (0.109 R)
• M8: 5,593,913 km (0.111 R)
• M9: 6,093,570 km (0.12 R)
• M10: 6,526,955 km (0.1 R)
• M11: 6,914,713 km (0.064 R)
• M12: 8,246,433 km (0.097 R)
• M13: 9,734,184 km (0.065 R)
• M14: 10,098,155 km (0.081 R)
• M15: 11,308,851 km (0.109 R)
• M16: 12,221,996 km (0.119 R)
• M17: 13,255,269 km (0.102 R)
• M18: 14,112,614 km (0.108 R)
• M19: 14,463,122 km (0.064 R)
• M20: 15,132,273 km (0.088 R)
• M21: 16,047,962 km (0.059 R)
• M22: 16,516,203 km (0.046 R)
• M23: 19,570,393 km (0.084 R)
• M24: 20,087,553 km (0.088 R)
• M25: 21,950,944 km (0.05 R)
• M26: 23,727,718 km (0.06 R)
• M27: 24,125,649 km (0.075 R)
• M28: 26,165,266 km (0.12 R)
• M29: 29,475,717 km (0.071 R)
• M30: 31,661,941 km (0.08 R)
• M31: 33,926,703 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.3

Radius: 10.5

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 7.8 AU - 9.02 AU

Year: 8908 Days

Day: 12.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 75,817,248 km

• M1: 236,215 km (0.092 R)
• M2: 527,632 km (0.088 R)
• M3: 1,786,199 km (0.085 R)
• M4: 2,202,081 km (0.119 R)
• M5: 2,539,424 km (0.083 R)
• M6: 3,579,578 km (0.063 R)
• M7: 4,116,335 km (0.113 R)
• M8: 6,583,802 km (0.113 R)
• M9: 7,890,839 km (0.048 R)
• M10: 9,848,477 km (0.119 R)
• M11: 11,528,162 km (0.082 R)
• M12: 12,816,498 km (0.084 R)
• M13: 14,624,987 km (0.085 R)
• M14: 16,446,491 km (0.112 R)
• M15: 17,425,160 km (0.085 R)
• M16: 19,937,656 km (0.069 R)
• M17: 20,772,861 km (0.073 R)
• M18: 25,008,276 km (0.031 R)
• M19: 28,638,568 km (0.118 R)
• M20: 29,351,252 km (0.074 R)
• M21: 31,989,709 km (0.083 R)
• M22: 36,801,076 km (0.056 R)
• M23: 41,352,292 km (0.04 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 368.8

Radius: 5.7

Gravity: 11.35 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 10.41 AU - 15.29 AU

Year: 16825 Days

Day: 15.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 75,817,248 km

• M1: 187,446 km (0.102 R)
• M2: 310,864 km (0.11 R)
• M3: 487,839 km (0.104 R)
• M4: 621,729 km (0.071 R)
• M5: 1,166,115 km (0.112 R)
• M6: 1,796,820 km (0.028 R)
• M7: 2,454,303 km (0.055 R)
• M8: 3,165,192 km (0.104 R)
• M9: 3,597,081 km (0.061 R)
• M10: 5,571,922 km (0.077 R)
• M11: 6,401,891 km (0.118 R)
• M12: 6,974,552 km (0.082 R)
• M13: 7,572,046 km (0.113 R)
• M14: 7,984,038 km (0.107 R)
• M15: 9,974,737 km (0.072 R)
• M16: 10,162,483 km (0.041 R)
• M17: 10,495,338 km (0.113 R)
• M18: 10,687,870 km (0.049 R)
• M19: 11,029,103 km (0.065 R)
• M20: 11,425,837 km (0.109 R)
• M21: 13,352,059 km (0.103 R)
• M22: 14,287,644 km (0.092 R)
• M23: 15,024,563 km (0.066 R)
• M24: 16,735,514 km (0.109 R)
• M25: 17,162,466 km (0.068 R)
• M26: 20,368,648 km (0.078 R)
• M27: 20,502,687 km (0.053 R)
• M28: 22,776,874 km (0.107 R)
• M29: 23,633,771 km (0.081 R)
• M30: 24,433,072 km (0.092 R)
• M31: 26,147,314 km (0.118 R)
• M32: 26,680,631 km (0.109 R)
• M33: 29,267,627 km (0.084 R)
• M34: 29,670,045 km (0.115 R)
• M35: 29,831,760 km (0.114 R)
• M36: 31,058,912 km (0.12 R)
• M37: 31,473,447 km (0.063 R)
• M38: 40,248,858 km (0.112 R)
• M39: 40,625,995 km (0.112 R)
• M40: 44,002,269 km (0.116 R)
• M41: 44,892,227 km (0.038 R)
• M42: 46,597,642 km (0.05 R)
• M43: 49,267,516 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 867.6

Radius: 4.6

Gravity: 41 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 11.33 AU - 15.23 AU

Year: 17676 Days

Day: 21.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 75,817,248 km

• M1: 144,811 km (0.105 R)
• M2: 339,138 km (0.118 R)
• M3: 483,351 km (0.108 R)
• M4: 1,130,062 km (0.041 R)
• M5: 1,317,957 km (0.101 R)
• M6: 1,996,683 km (0.112 R)
• M7: 2,997,343 km (0.096 R)
• M8: 3,824,619 km (0.07 R)
• M9: 3,926,795 km (0.061 R)
• M10: 6,516,782 km (0.098 R)
• M11: 6,966,773 km (0.103 R)
• M12: 9,284,792 km (0.086 R)
• M13: 10,316,868 km (0.116 R)
• M14: 11,228,517 km (0.062 R)
• M15: 12,730,480 km (0.118 R)
• M16: 13,612,808 km (0.07 R)
• M17: 15,194,805 km (0.115 R)
• M18: 15,466,924 km (0.113 R)
• M19: 15,603,806 km (0.076 R)
• M20: 18,695,395 km (0.098 R)
• M21: 21,660,575 km (0.09 R)
• M22: 23,900,504 km (0.119 R)
• M23: 24,671,681 km (0.07 R)
• M24: 25,018,299 km (0.093 R)
• M25: 27,239,977 km (0.053 R)
• M26: 30,798,312 km (0.108 R)
• M27: 31,088,532 km (0.089 R)
• M28: 31,869,134 km (0.116 R)
• M29: 36,756,646 km (0.081 R)
• M30: 37,605,165 km (0.037 R)
• M31: 38,140,276 km (0.105 R)
• M32: 39,878,604 km (0.078 R)
• M33: 41,096,181 km (0.103 R)
• M34: 44,742,330 km (0.114 R)
• M35: 46,504,892 km (0.108 R)
• M36: 48,180,687 km (0.093 R)
• M37: 52,122,591 km (0.08 R)
• M38: 53,896,074 km (0.098 R)
• M39: 56,480,975 km (0.115 R)
• M40: 56,873,969 km (0.077 R)
• M41: 58,061,028 km (0.107 R)
• M42: 61,014,389 km (0.114 R)
• M43: 61,695,807 km (0.101 R)
• M44: 63,902,077 km (0.114 R)
• M45: 66,288,462 km (0.066 R)
• M46: 66,572,249 km (0.075 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 18,962 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit