🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.55 AU - 0.61 AU

Year: 188 Days

Day: 38 Hours

Environment

Temp: 43 °C

Axial Tilt: 31.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.09 AU - 1.29 AU

Year: 551 Days

Day: 29.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,887,714 km

• M1: 68,516 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.59 AU - 2.23 AU

Year: 1121 Days

Day: 16.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 97.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327

Radius: 14.2

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 5.36 AU - 6.08 AU

Year: 5809 Days

Day: 12.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 48,887,714 km

• M1: 176,675 km (0.069 R)
• M2: 715,227 km (0.12 R)
• M3: 1,167,911 km (0.052 R)
• M4: 1,713,195 km (0.119 R)
• M5: 2,250,401 km (0.072 R)
• M6: 2,764,269 km (0.07 R)
• M7: 3,903,457 km (0.071 R)
• M8: 4,533,414 km (0.063 R)
• M9: 5,283,049 km (0.08 R)
• M10: 5,969,703 km (0.085 R)
• M11: 6,653,515 km (0.034 R)
• M12: 7,389,088 km (0.119 R)
• M13: 8,834,801 km (0.099 R)
• M14: 10,211,850 km (0.115 R)
• M15: 12,611,250 km (0.028 R)
• M16: 13,588,573 km (0.087 R)
• M17: 15,639,261 km (0.066 R)
• M18: 20,944,599 km (0.083 R)
• M19: 22,525,550 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.8

Radius: 13.5

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.65 AU - 9.17 AU

Year: 8564 Days

Day: 8.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 48,887,714 km

• M1: 167,849 km (0.099 R)
• M2: 938,278 km (0.079 R)
• M3: 1,444,218 km (0.1 R)
• M4: 2,310,988 km (0.118 R)
• M5: 4,041,386 km (0.057 R)
• M6: 4,637,085 km (0.119 R)
• M7: 5,829,829 km (0.098 R)
• M8: 10,534,233 km (0.089 R)
• M9: 11,280,876 km (0.12 R)
• M10: 14,820,960 km (0.115 R)
• M11: 16,312,301 km (0.11 R)
• M12: 24,006,718 km (0.102 R)
• M13: 26,348,374 km (0.116 R)
• M14: 26,932,254 km (0.109 R)
• M15: 34,629,813 km (0.092 R)
• M16: 40,247,662 km (0.099 R)
• M17: 41,152,579 km (0.078 R)
• M18: 41,675,723 km (0.106 R)
• M19: 43,003,254 km (0.102 R)
• M20: 47,297,611 km (0.113 R)
• M21: 48,450,562 km (0.098 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 19,795 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit