🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.05 AU - 1.31 AU

Year: 491 Days

Day: 24.1 Hours

Environment

Temp: -36 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.9

Radius: 8.4

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5.41 AU - 5.59 AU

Year: 4939 Days

Day: 11.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 53,575,690 km

• M1: 104,419 km (0.109 R)
• M2: 476,768 km (0.084 R)
• M3: 762,500 km (0.117 R)
• M4: 1,800,560 km (0.103 R)
• M5: 2,899,656 km (0.089 R)
• M6: 3,795,298 km (0.066 R)
• M7: 4,285,979 km (0.115 R)
• M8: 4,887,811 km (0.102 R)
• M9: 5,172,795 km (0.089 R)
• M10: 5,468,999 km (0.036 R)
• M11: 6,944,632 km (0.088 R)
• M12: 7,710,723 km (0.09 R)
• M13: 9,410,454 km (0.11 R)
• M14: 10,464,521 km (0.119 R)
• M15: 10,819,516 km (0.04 R)
• M16: 14,240,969 km (0.078 R)
• M17: 14,628,278 km (0.117 R)
• M18: 15,474,553 km (0.061 R)
• M19: 17,101,430 km (0.075 R)
• M20: 18,040,306 km (0.117 R)
• M21: 18,436,741 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.6

Radius: 8.5

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4.67 AU - 7.23 AU

Year: 5557 Days

Day: 5.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 53,575,690 km

• M1: 105,766 km (0.075 R)
• M2: 410,347 km (0.031 R)
• M3: 866,920 km (0.099 R)
• M4: 1,137,393 km (0.1 R)
• M5: 1,791,135 km (0.067 R)
• M6: 2,113,070 km (0.068 R)
• M7: 2,416,305 km (0.117 R)
• M8: 3,004,823 km (0.114 R)
• M9: 3,655,274 km (0.111 R)
• M10: 6,196,045 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.7

Radius: 14

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 6.97 AU - 10.61 AU

Year: 9978 Days

Day: 5.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 53,575,690 km

• M1: 174,132 km (0.071 R)
• M2: 661,671 km (0.073 R)
• M3: 1,190,500 km (0.117 R)
• M4: 1,719,179 km (0.047 R)
• M5: 2,563,210 km (0.106 R)
• M6: 4,215,967 km (0.085 R)
• M7: 4,754,220 km (0.098 R)
• M8: 5,237,571 km (0.042 R)
• M9: 5,753,833 km (0.098 R)
• M10: 6,572,882 km (0.113 R)
• M11: 7,425,889 km (0.105 R)
• M12: 8,034,752 km (0.119 R)
• M13: 10,011,688 km (0.074 R)
• M14: 12,058,336 km (0.065 R)
• M15: 13,847,527 km (0.108 R)
• M16: 16,163,452 km (0.109 R)
• M17: 16,965,296 km (0.039 R)
• M18: 19,611,982 km (0.101 R)
• M19: 20,862,919 km (0.101 R)
• M20: 29,510,424 km (0.101 R)
• M21: 36,318,174 km (0.088 R)
• M22: 39,103,836 km (0.037 R)
• M23: 40,151,171 km (0.107 R)
• M24: 41,486,631 km (0.093 R)
• M25: 43,964,720 km (0.087 R)
• M26: 46,540,047 km (0.036 R)
• M27: 51,053,265 km (0.053 R)
• M28: 52,937,451 km (0.044 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 17,775 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit