🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.26 AU - 3.46 AU

Year: 1767 Days

Day: 38.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,072,065 km

• M1: 1,061,098 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.86 AU - 4.36 AU

Year: 3043 Days

Day: 45.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 11.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.4

Radius: 8.9

Gravity: 11.68 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 9.49 AU - 14.47 AU

Year: 15145 Days

Day: 10.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 108,072,065 km

• M1: 110,852 km (0.118 R)
• M2: 531,372 km (0.077 R)
• M3: 1,468,752 km (0.089 R)
• M4: 3,232,212 km (0.094 R)
• M5: 5,061,494 km (0.116 R)
• M6: 5,774,927 km (0.116 R)
• M7: 7,262,378 km (0.085 R)
• M8: 7,923,601 km (0.03 R)
• M9: 8,624,467 km (0.037 R)
• M10: 11,405,192 km (0.104 R)
• M11: 14,150,762 km (0.101 R)
• M12: 19,807,057 km (0.067 R)
• M13: 21,095,245 km (0.055 R)
• M14: 27,814,283 km (0.097 R)
• M15: 35,300,310 km (0.118 R)
• M16: 39,003,905 km (0.09 R)
• M17: 39,288,141 km (0.115 R)
• M18: 46,055,051 km (0.081 R)
• M19: 49,463,040 km (0.115 R)
• M20: 51,313,566 km (0.09 R)
• M21: 58,432,031 km (0.111 R)
• M22: 60,499,174 km (0.084 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 786.4

Radius: 7.4

Gravity: 14.36 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 15.16 AU - 23.96 AU

Year: 31597 Days

Day: 18.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 176.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 108,072,065 km

• M1: 92,601 km (0.071 R)
• M2: 486,343 km (0.095 R)
• M3: 743,053 km (0.094 R)
• M4: 982,110 km (0.097 R)
• M5: 1,321,996 km (0.089 R)
• M6: 1,861,446 km (0.09 R)
• M7: 2,217,340 km (0.115 R)
• M8: 2,539,424 km (0.096 R)
• M9: 2,949,621 km (0.103 R)
• M10: 3,564,319 km (0.086 R)
• M11: 5,299,804 km (0.095 R)
• M12: 6,596,369 km (0.115 R)
• M13: 12,563,828 km (0.111 R)
• M14: 15,896,270 km (0.107 R)
• M15: 17,000,751 km (0.113 R)
• M16: 18,651,563 km (0.059 R)
• M17: 19,671,073 km (0.049 R)
• M18: 20,513,159 km (0.086 R)
• M19: 21,709,793 km (0.086 R)
• M20: 22,608,876 km (0.103 R)
• M21: 29,746,041 km (0.111 R)
• M22: 30,574,813 km (0.046 R)
• M23: 35,873,719 km (0.039 R)
• M24: 36,655,069 km (0.119 R)
• M25: 41,582,374 km (0.111 R)
• M26: 45,646,050 km (0.11 R)
• M27: 50,549,868 km (0.069 R)
• M28: 55,170,797 km (0.08 R)
• M29: 60,504,260 km (0.06 R)
• M30: 60,945,275 km (0.114 R)
• M31: 62,505,581 km (0.119 R)
• M32: 63,409,002 km (0.111 R)
• M33: 73,928,575 km (0.1 R)
• M34: 87,508,022 km (0.12 R)
• M35: 97,730,943 km (0.059 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 13,967 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit