🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.03 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.4

Radius: 8.6

Gravity: 13.43 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.59 AU - 2.51 AU

Year: 1957 Days

Day: 9 Hours

Environment

Temp: -201 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 28,753,523 km

• M1: 106,962 km (0.103 R)
• M2: 433,983 km (0.091 R)
• M3: 809,025 km (0.063 R)
• M4: 1,297,014 km (0.107 R)
• M5: 2,006,855 km (0.073 R)
• M6: 2,407,179 km (0.105 R)
• M7: 3,421,453 km (0.097 R)
• M8: 5,925,871 km (0.1 R)
• M9: 6,370,625 km (0.075 R)
• M10: 7,151,526 km (0.051 R)
• M11: 9,243,353 km (0.036 R)
• M12: 10,095,911 km (0.076 R)
• M13: 10,503,865 km (0.08 R)
• M14: 12,246,530 km (0.086 R)
• M15: 12,582,976 km (0.112 R)
• M16: 12,968,789 km (0.082 R)
• M17: 13,854,558 km (0.108 R)
• M18: 14,451,454 km (0.038 R)
• M19: 15,844,958 km (0.114 R)
• M20: 16,144,153 km (0.102 R)
• M21: 16,960,210 km (0.101 R)
• M22: 17,590,166 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.7

Radius: 8.2

Gravity: 13.26 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.54 AU - 3.62 AU

Year: 3605 Days

Day: 10.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 28,753,523 km

• M1: 102,026 km (0.115 R)
• M2: 387,010 km (0.1 R)
• M3: 766,240 km (0.076 R)
• M4: 1,042,398 km (0.118 R)
• M5: 1,313,619 km (0.102 R)
• M6: 1,573,919 km (0.118 R)
• M7: 2,157,800 km (0.088 R)
• M8: 2,460,436 km (0.107 R)
• M9: 3,266,021 km (0.098 R)
• M10: 3,604,860 km (0.05 R)
• M11: 4,077,888 km (0.111 R)
• M12: 4,376,635 km (0.101 R)
• M13: 4,665,210 km (0.109 R)
• M14: 5,442,969 km (0.077 R)
• M15: 5,891,763 km (0.115 R)
• M16: 7,220,790 km (0.061 R)
• M17: 7,659,261 km (0.103 R)
• M18: 8,008,423 km (0.109 R)
• M19: 8,515,260 km (0.118 R)
• M20: 9,354,804 km (0.036 R)
• M21: 10,164,876 km (0.086 R)
• M22: 12,729,732 km (0.067 R)
• M23: 13,876,998 km (0.088 R)
• M24: 14,449,509 km (0.087 R)
• M25: 18,035,818 km (0.047 R)
• M26: 19,739,738 km (0.061 R)
• M27: 20,664,103 km (0.074 R)
• M28: 23,318,718 km (0.109 R)
• M29: 24,879,323 km (0.119 R)
• M30: 25,568,969 km (0.044 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.8

Radius: 9.6

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.62 AU - 5.3 AU

Year: 6281 Days

Day: 13 Hours

Environment

Temp: -232 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 28,753,523 km

• M1: 145,559 km (0.115 R)
• M2: 611,107 km (0.074 R)
• M3: 1,336,657 km (0.113 R)
• M4: 2,107,385 km (0.044 R)
• M5: 2,541,967 km (0.096 R)
• M6: 4,007,877 km (0.072 R)
• M7: 4,430,790 km (0.105 R)
• M8: 6,030,141 km (0.11 R)
• M9: 8,540,094 km (0.113 R)
• M10: 9,815,116 km (0.108 R)
• M11: 10,542,012 km (0.1 R)
• M12: 14,506,954 km (0.082 R)
• M13: 15,393,172 km (0.043 R)
• M14: 17,334,504 km (0.102 R)
• M15: 21,203,105 km (0.119 R)
• M16: 21,983,108 km (0.112 R)
• M17: 25,850,961 km (0.091 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 18,145 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit