🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.54 AU - 0.82 AU

Year: 199 Days

Day: 18.5 Hours

Environment

Temp: 187 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 108,741,515 km

• M1: 278,701 km (0.067 R)
• M2: 368,609 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.19 AU - 1.21 AU

Year: 466 Days

Day: 37.3 Hours

Environment

Temp: 33 °C

Axial Tilt: 31.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.36 AU - 3.78 AU

Year: 2393 Days

Day: 44.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 17.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 61.6

Radius: 3.1

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 13.67 AU - 20.41 AU

Year: 24954 Days

Day: 21.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 108,741,515 km

• M1: 38,746 km (0.088 R)
• M2: 619,036 km (0.113 R)
• M3: 806,781 km (0.061 R)
• M4: 1,331,870 km (0.118 R)
• M5: 1,989,652 km (0.111 R)
• M6: 3,004,823 km (0.091 R)
• M7: 6,150,716 km (0.105 R)
• M8: 7,503,081 km (0.103 R)
• M9: 13,403,520 km (0.103 R)
• M10: 30,077,101 km (0.059 R)
• M11: 37,415,325 km (0.055 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 971.8

Radius: 6.4

Gravity: 23.73 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 17.22 AU - 20.18 AU

Year: 28688 Days

Day: 18.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 108,741,515 km

• M1: 79,736 km (0.091 R)
• M2: 281,842 km (0.088 R)
• M3: 516,412 km (0.118 R)
• M4: 723,904 km (0.109 R)
• M5: 948,899 km (0.091 R)
• M6: 1,189,901 km (0.116 R)
• M7: 1,658,143 km (0.04 R)
• M8: 1,924,128 km (0.033 R)
• M9: 3,042,970 km (0.109 R)
• M10: 3,809,809 km (0.103 R)
• M11: 4,056,047 km (0.054 R)
• M12: 5,494,879 km (0.063 R)
• M13: 6,624,942 km (0.098 R)
• M14: 9,335,805 km (0.087 R)
• M15: 10,794,833 km (0.116 R)
• M16: 11,651,729 km (0.104 R)
• M17: 15,270,352 km (0.105 R)
• M18: 17,476,622 km (0.107 R)
• M19: 26,102,285 km (0.102 R)
• M20: 27,250,150 km (0.109 R)
• M21: 29,237,557 km (0.097 R)
• M22: 30,335,905 km (0.094 R)
• M23: 32,761,036 km (0.06 R)
• M24: 37,670,988 km (0.077 R)
• M25: 49,494,306 km (0.092 R)
• M26: 50,856,095 km (0.109 R)
• M27: 52,242,568 km (0.093 R)
• M28: 58,902,965 km (0.038 R)
• M29: 62,661,312 km (0.065 R)
• M30: 67,758,112 km (0.111 R)
• M31: 80,355,000 km (0.086 R)
• M32: 92,656,433 km (0.079 R)
• M33: 99,559,477 km (0.089 R)

Kuiper Belt

Range: 30.9 - 47.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 19,488 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit