🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.53 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.6

Radius: 10.9

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.97 AU - 3.13 AU

Year: 3387 Days

Day: 8.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 70,865,964 km

• M1: 135,536 km (0.055 R)
• M2: 517,459 km (0.044 R)
• M3: 958,623 km (0.074 R)
• M4: 1,329,327 km (0.111 R)
• M5: 1,751,641 km (0.112 R)
• M6: 2,090,929 km (0.073 R)
• M7: 3,800,534 km (0.116 R)
• M8: 4,227,636 km (0.101 R)
• M9: 4,664,312 km (0.089 R)
• M10: 5,082,737 km (0.106 R)
• M11: 5,628,321 km (0.118 R)
• M12: 7,378,317 km (0.085 R)
• M13: 9,140,280 km (0.106 R)
• M14: 10,024,254 km (0.078 R)
• M15: 12,394,932 km (0.094 R)
• M16: 12,973,726 km (0.091 R)
• M17: 13,477,422 km (0.078 R)
• M18: 14,089,427 km (0.101 R)
• M19: 20,583,620 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.3

Radius: 13.4

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.72 AU - 3.5 AU

Year: 3487 Days

Day: 10 Hours

Environment

Temp: -202 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 70,865,964 km

• M1: 166,802 km (0.12 R)
• M2: 701,464 km (0.063 R)
• M3: 1,139,188 km (0.092 R)
• M4: 2,079,859 km (0.038 R)
• M5: 3,014,846 km (0.118 R)
• M6: 3,468,726 km (0.029 R)
• M7: 4,123,217 km (0.107 R)
• M8: 4,808,973 km (0.088 R)
• M9: 5,405,869 km (0.066 R)
• M10: 5,935,894 km (0.09 R)
• M11: 6,378,704 km (0.028 R)
• M12: 6,907,382 km (0.059 R)
• M13: 7,842,070 km (0.039 R)
• M14: 8,671,441 km (0.097 R)
• M15: 11,833,042 km (0.12 R)
• M16: 14,927,474 km (0.112 R)
• M17: 15,472,758 km (0.113 R)
• M18: 19,605,399 km (0.119 R)
• M19: 22,952,502 km (0.038 R)
• M20: 24,049,054 km (0.107 R)
• M21: 24,497,250 km (0.099 R)
• M22: 25,953,585 km (0.075 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968.1

Radius: 4

Gravity: 60.51 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 7.94 AU - 8.6 AU

Year: 15121 Days

Day: 23.5 Hours

Environment

Temp: -237 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 70,865,964 km

• M1: 49,816 km (0.104 R)
• M2: 265,686 km (0.081 R)
• M3: 527,781 km (0.113 R)
• M4: 1,474,885 km (0.115 R)
• M5: 1,654,852 km (0.117 R)
• M6: 1,831,078 km (0.09 R)
• M7: 2,000,273 km (0.063 R)
• M8: 3,607,852 km (0.07 R)
• M9: 3,935,621 km (0.107 R)
• M10: 4,186,197 km (0.072 R)
• M11: 4,480,755 km (0.1 R)
• M12: 9,008,485 km (0.072 R)
• M13: 10,414,705 km (0.108 R)
• M14: 13,653,498 km (0.085 R)
• M15: 16,845,767 km (0.074 R)
• M16: 17,091,108 km (0.113 R)
• M17: 20,041,178 km (0.06 R)
• M18: 20,409,189 km (0.086 R)
• M19: 21,348,663 km (0.115 R)
• M20: 26,152,700 km (0.088 R)
• M21: 31,878,409 km (0.088 R)
• M22: 34,045,035 km (0.117 R)
• M23: 39,814,127 km (0.093 R)
• M24: 40,541,472 km (0.103 R)
• M25: 41,574,744 km (0.089 R)
• M26: 64,881,943 km (0.119 R)
• M27: 68,347,078 km (0.086 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: 410 - 19,866 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit