🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.53 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623

Radius: 8.3

Gravity: 9.04 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.85 AU - 1.27 AU

Year: 705 Days

Day: 9.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 58,424,648 km

• M1: 103,223 km (0.102 R)
• M2: 486,642 km (0.106 R)
• M3: 769,382 km (0.068 R)
• M4: 1,034,469 km (0.101 R)
• M5: 1,491,192 km (0.119 R)
• M6: 1,869,375 km (0.091 R)
• M7: 2,153,162 km (0.109 R)
• M8: 2,529,550 km (0.102 R)
• M9: 3,415,319 km (0.119 R)
• M10: 3,687,139 km (0.057 R)
• M11: 4,228,234 km (0.072 R)
• M12: 4,542,091 km (0.028 R)
• M13: 5,042,346 km (0.103 R)
• M14: 5,597,204 km (0.096 R)
• M15: 6,723,228 km (0.093 R)
• M16: 7,021,526 km (0.107 R)
• M17: 7,598,973 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.2

Radius: 13.2

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.24 AU - 2.48 AU

Year: 2341 Days

Day: 8.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 58,424,648 km

• M1: 164,857 km (0.039 R)
• M2: 623,075 km (0.039 R)
• M3: 1,144,873 km (0.064 R)
• M4: 1,782,159 km (0.1 R)
• M5: 2,345,246 km (0.062 R)
• M6: 2,870,634 km (0.082 R)
• M7: 3,526,919 km (0.094 R)
• M8: 3,986,484 km (0.098 R)
• M9: 4,762,448 km (0.097 R)
• M10: 6,347,587 km (0.087 R)
• M11: 6,835,576 km (0.091 R)
• M12: 7,704,739 km (0.104 R)
• M13: 8,548,770 km (0.063 R)
• M14: 9,733,735 km (0.11 R)
• M15: 10,910,322 km (0.116 R)
• M16: 11,533,098 km (0.119 R)
• M17: 12,056,392 km (0.105 R)
• M18: 12,722,401 km (0.05 R)
• M19: 13,150,999 km (0.079 R)
• M20: 14,219,128 km (0.107 R)
• M21: 15,585,854 km (0.052 R)
• M22: 16,680,013 km (0.109 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 800.5

Radius: 3.8

Gravity: 55.44 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 5.95 AU - 8.43 AU

Year: 12448 Days

Day: 17 Hours

Environment

Temp: -216 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 58,424,648 km

• M1: 62,532 km (0.108 R)
• M2: 256,411 km (0.117 R)
• M3: 447,597 km (0.11 R)
• M4: 916,287 km (0.117 R)
• M5: 1,222,065 km (0.11 R)
• M6: 1,769,593 km (0.113 R)
• M7: 1,889,272 km (0.08 R)
• M8: 2,183,531 km (0.119 R)
• M9: 2,839,517 km (0.112 R)
• M10: 3,404,698 km (0.079 R)
• M11: 5,296,213 km (0.074 R)
• M12: 5,619,046 km (0.09 R)
• M13: 6,108,231 km (0.106 R)
• M14: 8,350,703 km (0.081 R)
• M15: 11,203,385 km (0.101 R)
• M16: 11,975,908 km (0.039 R)
• M17: 14,027,643 km (0.066 R)
• M18: 15,350,537 km (0.09 R)
• M19: 17,526,587 km (0.108 R)
• M20: 18,728,756 km (0.073 R)
• M21: 24,576,836 km (0.034 R)
• M22: 31,765,911 km (0.101 R)
• M23: 35,144,429 km (0.114 R)
• M24: 39,829,835 km (0.111 R)
• M25: 42,180,167 km (0.11 R)
• M26: 51,534,671 km (0.117 R)
• M27: 52,019,368 km (0.074 R)
• M28: 53,326,704 km (0.089 R)
• M29: 54,655,881 km (0.116 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 13,146 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit