🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.73 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.2

Radius: 11

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.38 AU - 1.52 AU

Year: 1205 Days

Day: 13.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 51,583,934 km

• M1: 141,220 km (0.112 R)
• M2: 543,639 km (0.071 R)
• M3: 1,307,037 km (0.09 R)
• M4: 2,175,003 km (0.098 R)
• M5: 2,584,453 km (0.12 R)
• M6: 3,123,005 km (0.12 R)
• M7: 4,392,792 km (0.106 R)
• M8: 4,767,086 km (0.078 R)
• M9: 5,580,449 km (0.048 R)
• M10: 5,979,576 km (0.068 R)
• M11: 7,943,198 km (0.077 R)
• M12: 8,527,079 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.2

Radius: 9.9

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.26 AU - 2.44 AU

Year: 2487 Days

Day: 9.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 51,583,934 km

• M1: 123,119 km (0.064 R)
• M2: 467,793 km (0.103 R)
• M3: 794,813 km (0.104 R)
• M4: 1,189,752 km (0.107 R)
• M5: 1,521,111 km (0.109 R)
• M6: 2,310,090 km (0.106 R)
• M7: 3,053,143 km (0.106 R)
• M8: 3,507,023 km (0.099 R)
• M9: 3,909,740 km (0.085 R)
• M10: 4,699,916 km (0.119 R)
• M11: 5,283,498 km (0.068 R)
• M12: 5,990,796 km (0.071 R)
• M13: 6,354,170 km (0.098 R)
• M14: 7,356,774 km (0.095 R)
• M15: 7,774,003 km (0.078 R)
• M16: 8,333,649 km (0.112 R)
• M17: 9,257,266 km (0.113 R)
• M18: 10,102,045 km (0.091 R)
• M19: 11,151,624 km (0.049 R)
• M20: 13,466,651 km (0.094 R)
• M21: 14,411,810 km (0.071 R)
• M22: 17,304,135 km (0.109 R)
• M23: 17,830,121 km (0.103 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 690

Radius: 4.3

Gravity: 37.32 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.21 AU - 7.55 AU

Year: 11124 Days

Day: 16.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 51,583,934 km

• M1: 53,706 km (0.112 R)
• M2: 241,750 km (0.115 R)
• M3: 423,960 km (0.114 R)
• M4: 565,630 km (0.077 R)
• M5: 848,968 km (0.03 R)
• M6: 1,221,467 km (0.097 R)
• M7: 1,679,535 km (0.077 R)
• M8: 1,838,857 km (0.084 R)
• M9: 2,025,705 km (0.109 R)
• M10: 2,206,569 km (0.077 R)
• M11: 3,527,667 km (0.106 R)
• M12: 3,790,062 km (0.074 R)
• M13: 4,179,166 km (0.096 R)
• M14: 5,403,475 km (0.04 R)
• M15: 5,788,091 km (0.065 R)
• M16: 7,010,455 km (0.102 R)
• M17: 9,103,030 km (0.115 R)
• M18: 9,748,096 km (0.075 R)
• M19: 11,239,737 km (0.03 R)
• M20: 11,749,866 km (0.112 R)
• M21: 13,561,945 km (0.048 R)
• M22: 17,427,105 km (0.09 R)
• M23: 19,287,055 km (0.117 R)
• M24: 22,853,169 km (0.085 R)
• M25: 24,319,677 km (0.106 R)
• M26: 26,043,344 km (0.032 R)
• M27: 28,258,290 km (0.105 R)
• M28: 29,093,943 km (0.095 R)
• M29: 29,411,540 km (0.106 R)
• M30: 30,924,124 km (0.076 R)
• M31: 36,872,883 km (0.056 R)
• M32: 38,629,910 km (0.069 R)
• M33: 39,013,479 km (0.055 R)
• M34: 40,573,486 km (0.111 R)
• M35: 43,678,689 km (0.077 R)
• M36: 47,229,544 km (0.12 R)
• M37: 47,521,708 km (0.041 R)
• M38: 50,661,917 km (0.086 R)
• M39: 51,429,504 km (0.05 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 16,964 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit