🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.72 AU - 0.74 AU

Year: 218 Days

Day: 47.1 Hours

Environment

Temp: 140 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.34 AU - 1.88 AU

Year: 715 Days

Day: 46.1 Hours

Environment

Temp: -31 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,704,622 km

• M1: 376,388 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.3

Radius: 8

Gravity: 14.88 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 6.48 AU - 6.62 AU

Year: 5865 Days

Day: 12.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 51,704,622 km

• M1: 99,483 km (0.093 R)
• M2: 893,997 km (0.079 R)
• M3: 1,902,436 km (0.067 R)
• M4: 2,199,687 km (0.03 R)
• M5: 2,829,644 km (0.112 R)
• M6: 3,262,131 km (0.104 R)
• M7: 4,364,219 km (0.118 R)
• M8: 4,885,268 km (0.06 R)
• M9: 5,728,102 km (0.051 R)
• M10: 6,490,154 km (0.066 R)
• M11: 7,280,629 km (0.068 R)
• M12: 8,501,348 km (0.071 R)
• M13: 12,220,500 km (0.088 R)
• M14: 13,422,519 km (0.114 R)
• M15: 13,821,048 km (0.093 R)
• M16: 14,582,202 km (0.099 R)
• M17: 16,187,686 km (0.118 R)
• M18: 16,444,696 km (0.115 R)
• M19: 20,261,685 km (0.111 R)
• M20: 23,382,596 km (0.111 R)
• M21: 26,989,401 km (0.082 R)
• M22: 30,753,881 km (0.087 R)
• M23: 34,111,905 km (0.11 R)
• M24: 34,747,696 km (0.063 R)
• M25: 35,283,406 km (0.048 R)
• M26: 36,702,192 km (0.115 R)
• M27: 37,146,348 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.2

Radius: 14.1

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 10.08 AU - 14.44 AU

Year: 15018 Days

Day: 6 Hours

Environment

Temp: -188 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 51,704,622 km

• M1: 176,226 km (0.104 R)
• M2: 709,244 km (0.041 R)
• M3: 1,200,972 km (0.051 R)
• M4: 2,619,758 km (0.077 R)
• M5: 3,498,047 km (0.078 R)
• M6: 4,020,443 km (0.107 R)
• M7: 4,839,790 km (0.074 R)
• M8: 5,322,991 km (0.101 R)
• M9: 6,090,429 km (0.091 R)
• M10: 6,733,101 km (0.106 R)
• M11: 7,462,690 km (0.114 R)
• M12: 8,066,018 km (0.117 R)
• M13: 9,819,006 km (0.101 R)
• M14: 10,386,131 km (0.071 R)
• M15: 11,194,708 km (0.052 R)
• M16: 12,103,066 km (0.075 R)
• M17: 12,816,199 km (0.064 R)
• M18: 13,494,326 km (0.111 R)
• M19: 15,466,176 km (0.086 R)
• M20: 19,408,529 km (0.025 R)
• M21: 21,396,684 km (0.057 R)
• M22: 23,791,896 km (0.104 R)
• M23: 25,006,780 km (0.097 R)
• M24: 26,856,259 km (0.101 R)
• M25: 28,586,956 km (0.108 R)
• M26: 30,716,931 km (0.081 R)
• M27: 32,269,607 km (0.113 R)
• M28: 36,993,908 km (0.063 R)
• M29: 39,134,504 km (0.071 R)
• M30: 41,623,214 km (0.098 R)
• M31: 46,625,318 km (0.1 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 17,136 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit