🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.45 AU - 0.59 AU

Year: 136 Days

Day: 39.9 Hours

Environment

Temp: 239 °C

Axial Tilt: 13.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.11 AU - 1.37 AU

Year: 502 Days

Day: 13.1 Hours

Environment

Temp: -3 °C

Axial Tilt: 7.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.3

Radius: 11.9

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 8.16 AU - 11.04 AU

Year: 10810 Days

Day: 14.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 30,586,340 km

• M1: 169,794 km (0.098 R)
• M2: 261,198 km (0.086 R)
• M3: 488,287 km (0.107 R)
• M4: 629,358 km (0.074 R)
• M5: 889,060 km (0.106 R)
• M6: 1,124,976 km (0.072 R)
• M7: 1,213,388 km (0.104 R)
• M8: 1,288,935 km (0.107 R)
• M9: 1,366,128 km (0.119 R)
• M10: 1,493,136 km (0.076 R)
• M11: 1,811,331 km (0.119 R)
• M12: 2,005,509 km (0.056 R)
• M13: 2,096,016 km (0.115 R)
• M14: 2,453,106 km (0.074 R)
• M15: 2,530,897 km (0.057 R)
• M16: 2,728,815 km (0.091 R)
• M17: 3,615,481 km (0.115 R)
• M18: 4,489,731 km (0.075 R)
• M19: 4,609,559 km (0.08 R)
• M20: 4,901,574 km (0.105 R)
• M21: 5,529,287 km (0.068 R)
• M22: 6,049,887 km (0.059 R)
• M23: 6,182,431 km (0.098 R)
• M24: 6,316,022 km (0.03 R)
• M25: 6,640,649 km (0.112 R)
• M26: 6,750,155 km (0.029 R)
• M27: 7,026,313 km (0.074 R)
• M28: 7,221,837 km (0.112 R)
• M29: 7,334,484 km (0.091 R)
• M30: 7,675,717 km (0.053 R)
• M31: 7,993,164 km (0.111 R)
• M32: 8,197,515 km (0.116 R)
• M33: 8,880,878 km (0.045 R)
• M34: 10,144,082 km (0.093 R)
• M35: 10,428,916 km (0.116 R)
• M36: 10,716,443 km (0.08 R)
• M37: 11,266,664 km (0.089 R)
• M38: 12,293,654 km (0.1 R)
• M39: 12,563,528 km (0.113 R)
• M40: 12,733,172 km (0.111 R)
• M41: 13,246,891 km (0.04 R)
• M42: 13,350,413 km (0.109 R)
• M43: 13,662,624 km (0.103 R)
• M44: 14,613,917 km (0.055 R)
• M45: 14,756,633 km (0.076 R)
• M46: 14,864,044 km (0.066 R)
• M47: 15,115,668 km (0.04 R)
• M48: 15,404,841 km (0.099 R)
• M49: 15,952,070 km (0.081 R)
• M50: 16,099,124 km (0.077 R)
• M51: 16,617,182 km (0.102 R)
• M52: 16,728,931 km (0.055 R)
• M53: 17,103,225 km (0.111 R)
• M54: 18,127,522 km (0.069 R)
• M55: 18,204,266 km (0.058 R)
• M56: 18,357,903 km (0.088 R)
• M57: 19,210,910 km (0.041 R)
• M58: 19,406,434 km (0.101 R)
• M59: 19,799,727 km (0.105 R)
• M60: 20,076,633 km (0.092 R)
• M61: 20,314,942 km (0.11 R)
• M62: 20,514,356 km (0.067 R)
• M63: 20,634,334 km (0.075 R)
• M64: 21,439,768 km (0.091 R)
• M65: 22,091,417 km (0.07 R)
• M66: 22,337,505 km (0.105 R)
• M67: 22,460,924 km (0.065 R)
• M68: 22,543,352 km (0.031 R)
• M69: 22,998,279 km (0.083 R)
• M70: 23,581,711 km (0.116 R)
• M71: 25,661,720 km (0.118 R)
• M72: 25,963,608 km (0.097 R)
• M73: 26,223,460 km (0.106 R)
• M74: 27,095,466 km (0.076 R)
• M75: 27,888,334 km (0.092 R)
• M76: 28,287,761 km (0.113 R)
• M77: 29,316,994 km (0.101 R)
• M78: 29,452,081 km (0.115 R)
• M79: 30,130,956 km (0.114 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 11,000 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit