🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.4

Radius: 11.2

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.73 AU - 0.73 AU

Year: 416 Days

Day: 13.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 28,028,168 km

• M1: 139,276 km (0.067 R)
• M2: 553,662 km (0.115 R)
• M3: 1,001,857 km (0.098 R)
• M4: 1,424,022 km (0.053 R)
• M5: 1,780,813 km (0.087 R)
• M6: 2,241,724 km (0.104 R)
• M7: 2,740,932 km (0.078 R)
• M8: 3,099,518 km (0.089 R)
• M9: 3,672,179 km (0.113 R)
• M10: 4,204,598 km (0.055 R)
• M11: 4,684,657 km (0.117 R)
• M12: 5,248,342 km (0.108 R)
• M13: 5,637,895 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.2

Radius: 14.8

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.66 AU - 0.98 AU

Year: 495 Days

Day: 12.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 28,028,168 km

• M1: 184,155 km (0.111 R)
• M2: 674,986 km (0.076 R)
• M3: 1,296,565 km (0.079 R)
• M4: 2,018,973 km (0.106 R)
• M5: 2,511,748 km (0.071 R)
• M6: 3,258,840 km (0.114 R)
• M7: 4,487,338 km (0.115 R)

Asteroid Belt

Center: 3.61 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 354.3

Radius: 3.7

Gravity: 25.88 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 5.28 AU - 7.52 AU

Year: 10797 Days

Day: 20.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 28,028,168 km

• M1: 48,021 km (0.101 R)
• M2: 190,887 km (0.118 R)
• M3: 314,754 km (0.108 R)
• M4: 915,090 km (0.089 R)
• M5: 1,298,210 km (0.089 R)
• M6: 1,434,494 km (0.116 R)
• M7: 2,408,675 km (0.039 R)
• M8: 2,538,825 km (0.115 R)
• M9: 6,593,676 km (0.055 R)
• M10: 7,187,430 km (0.071 R)
• M11: 8,061,081 km (0.111 R)
• M12: 8,695,825 km (0.108 R)
• M13: 9,136,989 km (0.119 R)
• M14: 9,639,339 km (0.115 R)
• M15: 11,360,462 km (0.047 R)
• M16: 11,727,725 km (0.115 R)
• M17: 11,887,496 km (0.12 R)
• M18: 12,485,737 km (0.102 R)
• M19: 17,801,847 km (0.101 R)
• M20: 19,388,782 km (0.09 R)
• M21: 20,293,101 km (0.049 R)
• M22: 21,942,417 km (0.118 R)
• M23: 22,103,983 km (0.119 R)
• M24: 22,593,617 km (0.112 R)
• M25: 27,610,381 km (0.066 R)
• M26: 30,226,100 km (0.065 R)
• M27: 40,252,000 km (0.063 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 52.9

Radius: 4

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 7.09 AU - 9.61 AU

Year: 16090 Days

Day: 17.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 28,028,168 km

• M1: 49,816 km (0.101 R)
• M2: 347,665 km (0.097 R)
• M3: 1,684,023 km (0.046 R)
• M4: 3,124,651 km (0.106 R)
• M5: 3,505,228 km (0.114 R)
• M6: 4,382,320 km (0.072 R)
• M7: 4,653,990 km (0.082 R)
• M8: 8,808,323 km (0.115 R)
• M9: 9,523,550 km (0.083 R)
• M10: 10,021,262 km (0.118 R)
• M11: 13,022,943 km (0.047 R)
• M12: 13,225,050 km (0.088 R)
• M13: 17,353,503 km (0.051 R)
• M14: 17,783,596 km (0.057 R)
• M15: 18,346,832 km (0.068 R)
• M16: 22,481,867 km (0.092 R)
• M17: 23,362,400 km (0.095 R)
• M18: 23,811,194 km (0.08 R)
• M19: 27,693,707 km (0.044 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 12,821 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit