🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.8 AU - 1.12 AU

Year: 349 Days

Day: 47.3 Hours

Environment

Temp: 22 °C

Axial Tilt: 2.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.13 AU - 1.71 AU

Year: 628 Days

Day: 47.3 Hours

Environment

Temp: -38 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,602,550 km

• M1: 826,827 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.56 AU - 3.68 AU

Year: 2044 Days

Day: 32.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,602,550 km

• M1: 79,436 km (0.032 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.7

Radius: 14.7

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4.03 AU - 5.51 AU

Year: 3864 Days

Day: 8.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 16,602,550 km

• M1: 194,627 km (0.097 R)
• M2: 334,351 km (0.102 R)
• M3: 513,270 km (0.099 R)
• M4: 934,687 km (0.105 R)
• M5: 1,108,221 km (0.1 R)
• M6: 1,233,734 km (0.077 R)
• M7: 1,333,665 km (0.105 R)
• M8: 1,478,775 km (0.108 R)
• M9: 1,662,481 km (0.096 R)
• M10: 1,796,970 km (0.045 R)
• M11: 1,935,198 km (0.12 R)
• M12: 2,210,757 km (0.078 R)
• M13: 2,397,455 km (0.119 R)
• M14: 2,499,182 km (0.117 R)
• M15: 2,615,569 km (0.106 R)
• M16: 2,720,587 km (0.107 R)
• M17: 3,003,177 km (0.063 R)
• M18: 3,423,697 km (0.096 R)
• M19: 3,524,675 km (0.096 R)
• M20: 3,729,475 km (0.092 R)
• M21: 4,074,747 km (0.081 R)
• M22: 4,166,600 km (0.053 R)
• M23: 4,305,576 km (0.097 R)
• M24: 4,461,906 km (0.091 R)
• M25: 4,556,751 km (0.116 R)
• M26: 4,796,557 km (0.08 R)
• M27: 4,893,646 km (0.073 R)
• M28: 5,122,979 km (0.119 R)
• M29: 5,422,923 km (0.068 R)
• M30: 6,092,822 km (0.09 R)
• M31: 6,198,289 km (0.117 R)
• M32: 6,339,808 km (0.074 R)
• M33: 6,518,278 km (0.106 R)
• M34: 6,644,240 km (0.091 R)
• M35: 6,825,552 km (0.11 R)
• M36: 6,971,859 km (0.057 R)
• M37: 7,193,114 km (0.1 R)
• M38: 7,454,462 km (0.103 R)
• M39: 7,699,802 km (0.114 R)
• M40: 8,412,935 km (0.103 R)
• M41: 8,747,885 km (0.085 R)
• M42: 8,887,011 km (0.085 R)
• M43: 9,087,023 km (0.064 R)
• M44: 10,026,797 km (0.074 R)
• M45: 10,550,539 km (0.105 R)
• M46: 10,847,790 km (0.054 R)
• M47: 10,975,996 km (0.081 R)
• M48: 11,233,903 km (0.091 R)
• M49: 11,342,062 km (0.111 R)
• M50: 11,494,053 km (0.116 R)
• M51: 11,668,484 km (0.109 R)
• M52: 11,953,917 km (0.047 R)
• M53: 12,219,304 km (0.083 R)
• M54: 12,464,495 km (0.054 R)
• M55: 12,846,568 km (0.034 R)
• M56: 13,095,798 km (0.071 R)
• M57: 13,346,673 km (0.119 R)
• M58: 13,714,385 km (0.116 R)
• M59: 14,202,223 km (0.101 R)
• M60: 14,366,033 km (0.114 R)
• M61: 14,507,104 km (0.099 R)
• M62: 14,980,282 km (0.096 R)
• M63: 15,362,654 km (0.066 R)
• M64: 15,651,378 km (0.03 R)
• M65: 15,942,047 km (0.117 R)
• M66: 16,039,285 km (0.091 R)
• M67: 16,307,813 km (0.079 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 14,851 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit