🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.78 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.6

Radius: 10.6

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.24 AU - 1.86 AU

Year: 1246 Days

Day: 6.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 50,359,225 km

• M1: 133,591 km (0.104 R)
• M2: 464,202 km (0.104 R)
• M3: 970,292 km (0.106 R)
• M4: 1,508,844 km (0.104 R)
• M5: 2,013,288 km (0.076 R)
• M6: 2,851,335 km (0.117 R)
• M7: 3,628,646 km (0.086 R)
• M8: 4,200,409 km (0.107 R)
• M9: 4,866,120 km (0.066 R)
• M10: 6,240,475 km (0.082 R)
• M11: 6,664,436 km (0.098 R)
• M12: 7,198,650 km (0.074 R)
• M13: 7,955,316 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.7

Radius: 10.4

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.29 AU - 7.13 AU

Year: 8810 Days

Day: 11.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 50,359,225 km

• M1: 129,402 km (0.035 R)
• M2: 590,164 km (0.088 R)
• M3: 989,740 km (0.081 R)
• M4: 1,487,751 km (0.073 R)
• M5: 2,607,491 km (0.027 R)
• M6: 4,997,018 km (0.077 R)
• M7: 6,440,039 km (0.096 R)
• M8: 7,654,923 km (0.119 R)
• M9: 8,812,811 km (0.04 R)
• M10: 9,518,763 km (0.073 R)
• M11: 10,352,023 km (0.083 R)
• M12: 11,043,464 km (0.059 R)
• M13: 11,913,675 km (0.112 R)
• M14: 14,799,119 km (0.101 R)
• M15: 15,498,489 km (0.057 R)
• M16: 18,719,032 km (0.103 R)
• M17: 19,814,986 km (0.046 R)
• M18: 20,166,092 km (0.099 R)
• M19: 21,760,506 km (0.034 R)
• M20: 23,203,827 km (0.071 R)
• M21: 26,027,935 km (0.069 R)
• M22: 26,704,267 km (0.093 R)
• M23: 31,484,517 km (0.063 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 567.6

Radius: 4.3

Gravity: 30.7 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 6.23 AU - 7.67 AU

Year: 11830 Days

Day: 16.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 50,359,225 km

• M1: 53,556 km (0.027 R)
• M2: 230,082 km (0.067 R)
• M3: 415,134 km (0.106 R)
• M4: 589,116 km (0.031 R)
• M5: 1,494,932 km (0.104 R)
• M6: 1,732,942 km (0.042 R)
• M7: 2,813,786 km (0.117 R)
• M8: 3,060,623 km (0.069 R)
• M9: 3,701,201 km (0.095 R)
• M10: 3,888,049 km (0.073 R)
• M11: 4,194,276 km (0.087 R)
• M12: 5,210,045 km (0.086 R)
• M13: 5,686,664 km (0.099 R)
• M14: 6,609,533 km (0.085 R)
• M15: 7,627,995 km (0.069 R)
• M16: 8,286,824 km (0.111 R)
• M17: 9,174,987 km (0.082 R)
• M18: 11,869,544 km (0.064 R)
• M19: 13,996,676 km (0.112 R)
• M20: 17,308,324 km (0.115 R)
• M21: 20,273,803 km (0.065 R)
• M22: 22,136,446 km (0.101 R)
• M23: 22,311,326 km (0.118 R)
• M24: 23,469,961 km (0.087 R)
• M25: 24,574,741 km (0.07 R)
• M26: 24,856,135 km (0.093 R)
• M27: 27,487,113 km (0.101 R)
• M28: 30,083,384 km (0.066 R)
• M29: 31,385,633 km (0.098 R)
• M30: 36,848,798 km (0.105 R)
• M31: 40,910,081 km (0.096 R)
• M32: 41,305,468 km (0.119 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 20,240 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit