🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 4.03 AU - 4.51 AU

Year: 3256 Days

Day: 24.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220

Radius: 14.5

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.9 AU - 8.14 AU

Year: 6143 Days

Day: 5.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 46,032,511 km

• M1: 182,809 km (0.05 R)
• M2: 725,250 km (0.118 R)
• M3: 2,983,730 km (0.073 R)
• M4: 7,746,327 km (0.111 R)
• M5: 8,358,631 km (0.047 R)
• M6: 12,368,602 km (0.116 R)
• M7: 19,794,192 km (0.108 R)
• M8: 20,362,365 km (0.066 R)
• M9: 23,228,809 km (0.036 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.4

Radius: 10.4

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 8.53 AU - 10.73 AU

Year: 11026 Days

Day: 7.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 46,032,511 km

• M1: 129,402 km (0.094 R)
• M2: 505,042 km (0.082 R)
• M3: 1,069,924 km (0.07 R)
• M4: 1,422,377 km (0.103 R)
• M5: 1,808,189 km (0.097 R)
• M6: 2,159,894 km (0.112 R)
• M7: 2,961,739 km (0.05 R)
• M8: 3,479,048 km (0.114 R)
• M9: 5,336,156 km (0.11 R)
• M10: 10,986,168 km (0.094 R)
• M11: 12,910,895 km (0.034 R)
• M12: 13,983,811 km (0.118 R)
• M13: 15,505,371 km (0.12 R)
• M14: 16,579,334 km (0.081 R)
• M15: 17,345,873 km (0.052 R)
• M16: 18,651,115 km (0.114 R)
• M17: 20,889,996 km (0.095 R)
• M18: 21,866,870 km (0.102 R)
• M19: 22,282,752 km (0.071 R)
• M20: 23,302,412 km (0.081 R)
• M21: 23,999,388 km (0.067 R)
• M22: 25,252,270 km (0.108 R)
• M23: 25,618,187 km (0.113 R)
• M24: 27,308,493 km (0.078 R)
• M25: 28,772,906 km (0.106 R)
• M26: 29,879,632 km (0.068 R)
• M27: 43,332,370 km (0.111 R)
• M28: 43,725,513 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.1

Radius: 12.1

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 10.49 AU - 13.79 AU

Year: 15606 Days

Day: 12.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 46,032,511 km

• M1: 158,574 km (0.11 R)
• M2: 632,350 km (0.042 R)
• M3: 1,043,595 km (0.084 R)
• M4: 1,711,100 km (0.102 R)
• M5: 2,326,995 km (0.091 R)
• M6: 3,108,943 km (0.054 R)
• M7: 3,849,602 km (0.115 R)
• M8: 4,704,404 km (0.112 R)
• M9: 5,648,217 km (0.068 R)
• M10: 6,308,692 km (0.1 R)
• M11: 6,904,241 km (0.111 R)
• M12: 8,469,932 km (0.098 R)
• M13: 8,873,099 km (0.115 R)
• M14: 10,822,957 km (0.084 R)
• M15: 11,352,085 km (0.084 R)
• M16: 12,577,142 km (0.088 R)
• M17: 14,962,480 km (0.078 R)
• M18: 15,354,576 km (0.093 R)
• M19: 17,926,163 km (0.095 R)
• M20: 21,178,870 km (0.095 R)
• M21: 25,913,942 km (0.088 R)
• M22: 28,228,520 km (0.085 R)
• M23: 31,205,069 km (0.095 R)
• M24: 41,896,380 km (0.12 R)
• M25: 44,266,309 km (0.113 R)
• M26: 44,804,861 km (0.086 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 14,228 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit