🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.8

Radius: 9

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.65 AU - 0.91 AU

Year: 467 Days

Day: 6.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 82,110,573 km

• M1: 111,899 km (0.11 R)
• M2: 466,596 km (0.086 R)
• M3: 784,342 km (0.059 R)
• M4: 1,123,929 km (0.108 R)
• M5: 1,444,218 km (0.025 R)
• M6: 1,781,112 km (0.073 R)
• M7: 2,153,461 km (0.029 R)
• M8: 2,445,476 km (0.08 R)
• M9: 2,907,734 km (0.025 R)
• M10: 3,629,843 km (0.097 R)
• M11: 3,994,413 km (0.047 R)
• M12: 4,509,029 km (0.108 R)
• M13: 4,856,396 km (0.119 R)
• M14: 5,395,098 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.2

Radius: 10.2

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.71 AU - 1.97 AU

Year: 1693 Days

Day: 13.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 82,110,573 km

• M1: 128,355 km (0.092 R)
• M2: 449,841 km (0.106 R)
• M3: 777,161 km (0.091 R)
• M4: 1,183,768 km (0.106 R)
• M5: 1,619,098 km (0.114 R)
• M6: 2,593,429 km (0.061 R)
• M7: 2,970,116 km (0.105 R)
• M8: 4,235,714 km (0.108 R)
• M9: 4,741,804 km (0.106 R)
• M10: 5,101,287 km (0.106 R)
• M11: 5,652,705 km (0.096 R)
• M12: 6,433,456 km (0.076 R)
• M13: 6,799,971 km (0.093 R)
• M14: 9,270,430 km (0.1 R)
• M15: 10,355,015 km (0.111 R)
• M16: 11,629,290 km (0.105 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 755.3

Radius: 5.7

Gravity: 23.25 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 8.75 AU - 11.19 AU

Year: 21352 Days

Day: 19.1 Hours

Environment

Temp: -239 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 82,110,573 km

• M1: 70,909 km (0.043 R)
• M2: 251,175 km (0.064 R)
• M3: 679,174 km (0.053 R)
• M4: 1,248,095 km (0.112 R)
• M5: 1,871,769 km (0.04 R)
• M6: 2,177,098 km (0.096 R)
• M7: 2,538,676 km (0.088 R)
• M8: 2,809,897 km (0.097 R)
• M9: 4,226,439 km (0.092 R)
• M10: 5,088,721 km (0.101 R)
• M11: 5,440,426 km (0.087 R)
• M12: 5,683,821 km (0.06 R)
• M13: 9,087,173 km (0.059 R)
• M14: 11,342,211 km (0.046 R)
• M15: 12,010,315 km (0.105 R)
• M16: 12,563,379 km (0.087 R)
• M17: 12,846,119 km (0.055 R)
• M18: 17,702,963 km (0.1 R)
• M19: 18,692,404 km (0.072 R)
• M20: 19,718,047 km (0.093 R)
• M21: 21,678,078 km (0.055 R)
• M22: 23,656,958 km (0.099 R)
• M23: 25,753,124 km (0.103 R)
• M24: 28,695,714 km (0.048 R)
• M25: 29,186,395 km (0.081 R)
• M26: 30,310,922 km (0.068 R)
• M27: 32,248,813 km (0.083 R)
• M28: 33,450,233 km (0.039 R)
• M29: 34,958,928 km (0.101 R)
• M30: 35,518,723 km (0.09 R)
• M31: 43,027,340 km (0.061 R)
• M32: 45,470,572 km (0.069 R)
• M33: 49,745,630 km (0.095 R)
• M34: 58,297,093 km (0.071 R)
• M35: 65,847,448 km (0.101 R)
• M36: 81,619,252 km (0.076 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: 449 - 16,749 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit