🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.82 AU - 1.12 AU

Year: 360 Days

Day: 19.4 Hours

Environment

Temp: 6 °C

Axial Tilt: 35.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.3

Radius: 8.8

Gravity: 10.33 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 7.27 AU - 7.71 AU

Year: 7722 Days

Day: 14.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 115,544,706 km

• M1: 109,506 km (0.083 R)
• M2: 386,561 km (0.084 R)
• M3: 702,661 km (0.12 R)
• M4: 1,231,041 km (0.116 R)
• M5: 1,646,474 km (0.025 R)
• M6: 3,138,713 km (0.112 R)
• M7: 3,971,674 km (0.026 R)
• M8: 4,288,971 km (0.111 R)
• M9: 5,864,985 km (0.099 R)
• M10: 6,820,466 km (0.089 R)
• M11: 8,551,313 km (0.095 R)
• M12: 9,495,126 km (0.101 R)
• M13: 10,506,857 km (0.116 R)
• M14: 12,184,148 km (0.025 R)
• M15: 13,495,224 km (0.082 R)
• M16: 14,399,244 km (0.115 R)
• M17: 14,709,510 km (0.049 R)
• M18: 16,462,348 km (0.075 R)
• M19: 17,076,298 km (0.088 R)
• M20: 18,061,699 km (0.064 R)
• M21: 19,233,798 km (0.098 R)
• M22: 20,612,043 km (0.086 R)
• M23: 25,051,510 km (0.061 R)
• M24: 26,973,992 km (0.079 R)
• M25: 28,212,214 km (0.05 R)
• M26: 31,629,328 km (0.079 R)
• M27: 33,113,189 km (0.054 R)
• M28: 33,763,192 km (0.05 R)
• M29: 34,642,977 km (0.111 R)
• M30: 41,234,409 km (0.11 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 999.8

Radius: 6.6

Gravity: 22.95 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 16.91 AU - 20.91 AU

Year: 30979 Days

Day: 19.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 115,544,706 km

• M1: 82,129 km (0.093 R)
• M2: 700,866 km (0.12 R)
• M3: 1,311,525 km (0.096 R)
• M4: 3,326,009 km (0.113 R)
• M5: 4,823,335 km (0.115 R)
• M6: 6,878,660 km (0.095 R)
• M7: 8,275,006 km (0.076 R)
• M8: 9,134,596 km (0.072 R)
• M9: 13,254,521 km (0.119 R)
• M10: 14,601,650 km (0.083 R)
• M11: 19,714,307 km (0.083 R)
• M12: 20,035,044 km (0.094 R)
• M13: 31,644,886 km (0.084 R)
• M14: 31,937,649 km (0.055 R)
• M15: 36,547,657 km (0.102 R)
• M16: 41,407,494 km (0.064 R)
• M17: 59,420,873 km (0.09 R)
• M18: 63,048,322 km (0.097 R)
• M19: 83,415,474 km (0.062 R)
• M20: 84,254,269 km (0.042 R)
• M21: 89,698,584 km (0.056 R)
• M22: 93,555,666 km (0.055 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 18,503 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit