🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930

Radius: 12.6

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.61 AU - 0.95 AU

Year: 467 Days

Day: 11.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 27,610,310 km

• M1: 156,779 km (0.098 R)
• M2: 580,889 km (0.066 R)
• M3: 1,018,163 km (0.113 R)
• M4: 1,691,503 km (0.103 R)
• M5: 2,144,336 km (0.075 R)
• M6: 2,668,078 km (0.092 R)
• M7: 3,312,994 km (0.095 R)
• M8: 3,948,636 km (0.038 R)
• M9: 4,376,935 km (0.063 R)
• M10: 4,916,085 km (0.086 R)
• M11: 5,889,219 km (0.081 R)
• M12: 6,509,003 km (0.113 R)

Asteroid Belt

Center: 1.86 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.3

Radius: 14.7

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.58 AU - 3.28 AU

Year: 3402 Days

Day: 6.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 27,610,310 km

• M1: 182,809 km (0.098 R)
• M2: 921,074 km (0.092 R)
• M3: 1,416,991 km (0.062 R)
• M4: 2,107,385 km (0.117 R)
• M5: 2,622,151 km (0.043 R)
• M6: 3,483,087 km (0.101 R)
• M7: 4,265,484 km (0.116 R)
• M8: 5,121,034 km (0.038 R)
• M9: 6,158,795 km (0.116 R)
• M10: 7,439,053 km (0.102 R)
• M11: 8,328,861 km (0.109 R)
• M12: 9,351,064 km (0.077 R)
• M13: 11,428,529 km (0.101 R)
• M14: 12,122,813 km (0.104 R)
• M15: 12,613,943 km (0.108 R)
• M16: 13,435,534 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.1

Radius: 11

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.14 AU - 4.24 AU

Year: 5817 Days

Day: 9.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 27,610,310 km

• M1: 136,882 km (0.119 R)
• M2: 876,195 km (0.085 R)
• M3: 1,372,261 km (0.119 R)
• M4: 2,784,764 km (0.068 R)
• M5: 3,920,811 km (0.065 R)
• M6: 4,792,817 km (0.102 R)
• M7: 6,170,613 km (0.109 R)
• M8: 6,631,524 km (0.073 R)
• M9: 7,416,614 km (0.108 R)
• M10: 7,831,748 km (0.101 R)
• M11: 8,262,590 km (0.119 R)
• M12: 8,938,323 km (0.116 R)
• M13: 11,368,690 km (0.114 R)
• M14: 13,586,628 km (0.118 R)
• M15: 14,743,319 km (0.101 R)
• M16: 15,625,049 km (0.075 R)
• M17: 16,251,265 km (0.051 R)
• M18: 16,717,263 km (0.117 R)
• M19: 19,636,964 km (0.033 R)
• M20: 24,288,112 km (0.046 R)
• M21: 25,988,591 km (0.099 R)
• M22: 26,385,923 km (0.052 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 39.3

Radius: 5.9

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 7.79 AU - 10.17 AU

Year: 18252 Days

Day: 23.6 Hours

Environment

Temp: -241 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 27,610,310 km

• M1: 76,295 km (0.053 R)
• M2: 773,122 km (0.055 R)
• M3: 1,155,644 km (0.111 R)
• M4: 1,608,327 km (0.085 R)
• M5: 2,055,774 km (0.027 R)
• M6: 2,324,452 km (0.113 R)
• M7: 3,099,817 km (0.048 R)
• M8: 4,755,567 km (0.081 R)
• M9: 5,446,110 km (0.106 R)
• M10: 6,323,801 km (0.09 R)
• M11: 7,776,247 km (0.115 R)
• M12: 8,580,036 km (0.095 R)
• M13: 13,701,819 km (0.069 R)
• M14: 14,066,837 km (0.051 R)
• M15: 21,099,284 km (0.103 R)
• M16: 24,665,398 km (0.049 R)
• M17: 27,610,381 km (0.1 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: 429 - 19,264 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit