🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.2

Radius: 8.8

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.47 AU - 2.03 AU

Year: 1519 Days

Day: 10 Hours

Environment

Temp: -185 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 41,804,807 km

• M1: 110,403 km (0.084 R)
• M2: 562,488 km (0.073 R)
• M3: 889,060 km (0.115 R)
• M4: 3,463,490 km (0.111 R)
• M5: 3,792,007 km (0.039 R)
• M6: 5,451,197 km (0.053 R)
• M7: 7,040,375 km (0.119 R)
• M8: 7,429,180 km (0.048 R)
• M9: 7,856,431 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.4

Radius: 12.1

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.51 AU - 3.71 AU

Year: 3598 Days

Day: 8.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 41,804,807 km

• M1: 150,495 km (0.09 R)
• M2: 588,967 km (0.115 R)
• M3: 992,731 km (0.036 R)
• M4: 1,468,154 km (0.029 R)
• M5: 1,868,178 km (0.119 R)
• M6: 2,559,919 km (0.113 R)
• M7: 3,223,236 km (0.044 R)
• M8: 7,344,807 km (0.034 R)
• M9: 8,210,081 km (0.106 R)
• M10: 11,039,425 km (0.083 R)
• M11: 20,206,783 km (0.095 R)
• M12: 21,008,927 km (0.106 R)
• M13: 22,819,659 km (0.117 R)
• M14: 23,836,775 km (0.075 R)
• M15: 26,117,694 km (0.118 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 431.8

Radius: 4.6

Gravity: 20.41 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 7.7 AU - 8.28 AU

Year: 14816 Days

Day: 22.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 41,804,807 km

• M1: 57,296 km (0.093 R)
• M2: 343,178 km (0.062 R)
• M3: 516,861 km (0.071 R)
• M4: 880,982 km (0.04 R)
• M5: 1,191,248 km (0.117 R)
• M6: 1,454,989 km (0.106 R)
• M7: 1,838,558 km (0.099 R)
• M8: 3,320,624 km (0.088 R)
• M9: 4,602,229 km (0.091 R)
• M10: 5,596,756 km (0.073 R)
• M11: 7,093,482 km (0.119 R)
• M12: 8,885,964 km (0.118 R)
• M13: 9,629,615 km (0.064 R)
• M14: 11,755,849 km (0.095 R)
• M15: 12,108,601 km (0.1 R)
• M16: 13,462,462 km (0.057 R)
• M17: 16,176,766 km (0.109 R)
• M18: 16,612,993 km (0.038 R)
• M19: 18,912,911 km (0.109 R)
• M20: 19,478,540 km (0.044 R)
• M21: 22,297,862 km (0.087 R)
• M22: 35,071,426 km (0.103 R)
• M23: 35,313,774 km (0.058 R)
• M24: 46,093,049 km (0.105 R)
• M25: 46,529,575 km (0.079 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 146.8

Radius: 3.8

Gravity: 10.17 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 8.76 AU - 9.16 AU

Year: 17594 Days

Day: 16.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 41,804,807 km

• M1: 51,910 km (0.119 R)
• M2: 228,137 km (0.088 R)
• M3: 479,910 km (0.117 R)
• M4: 806,931 km (0.116 R)
• M5: 1,303,297 km (0.1 R)
• M6: 1,659,639 km (0.1 R)
• M7: 2,543,313 km (0.086 R)
• M8: 2,699,793 km (0.105 R)
• M9: 3,163,097 km (0.112 R)
• M10: 3,677,564 km (0.036 R)
• M11: 4,032,710 km (0.063 R)
• M12: 7,903,256 km (0.098 R)
• M13: 12,161,858 km (0.067 R)
• M14: 15,568,351 km (0.098 R)
• M15: 16,627,803 km (0.076 R)
• M16: 21,028,823 km (0.029 R)
• M17: 24,096,627 km (0.063 R)
• M18: 25,421,017 km (0.06 R)
• M19: 31,410,915 km (0.092 R)
• M20: 31,618,408 km (0.12 R)
• M21: 32,669,482 km (0.071 R)
• M22: 36,646,392 km (0.099 R)
• M23: 40,441,840 km (0.101 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 20,224 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit