🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.59 AU - 1.79 AU

Year: 765 Days

Day: 35.5 Hours

Environment

Temp: -23 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.96 AU - 2.44 AU

Year: 1136 Days

Day: 23.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 113,164,805 km

• M1: 31,266 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.48 AU - 4.08 AU

Year: 2069 Days

Day: 19.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.2

Radius: 8.6

Gravity: 12.46 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 9.52 AU - 10.6 AU

Year: 11112 Days

Day: 8.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 113,164,805 km

• M1: 106,962 km (0.099 R)
• M2: 778,507 km (0.113 R)
• M3: 1,102,686 km (0.117 R)
• M4: 1,390,961 km (0.08 R)
• M5: 2,515,189 km (0.043 R)
• M6: 2,839,218 km (0.113 R)
• M7: 3,598,577 km (0.084 R)
• M8: 5,065,833 km (0.111 R)
• M9: 5,373,406 km (0.081 R)
• M10: 7,534,048 km (0.119 R)
• M11: 8,637,183 km (0.114 R)
• M12: 9,792,078 km (0.087 R)
• M13: 10,109,675 km (0.119 R)
• M14: 12,101,121 km (0.085 R)
• M15: 12,966,246 km (0.093 R)
• M16: 13,478,918 km (0.093 R)
• M17: 15,098,016 km (0.072 R)
• M18: 16,468,781 km (0.115 R)
• M19: 17,146,310 km (0.105 R)
• M20: 18,880,598 km (0.077 R)
• M21: 22,419,036 km (0.064 R)
• M22: 24,683,349 km (0.047 R)
• M23: 27,199,436 km (0.109 R)
• M24: 31,803,460 km (0.098 R)
• M25: 40,587,099 km (0.104 R)
• M26: 46,564,581 km (0.025 R)
• M27: 53,592,540 km (0.034 R)
• M28: 55,411,949 km (0.118 R)
• M29: 56,421,585 km (0.054 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 880

Radius: 6.7

Gravity: 19.6 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 14.31 AU - 19.75 AU

Year: 24475 Days

Day: 23 Hours

Environment

Temp: -199 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 113,164,805 km

• M1: 89,310 km (0.12 R)
• M2: 428,598 km (0.104 R)
• M3: 1,062,893 km (0.051 R)
• M4: 1,669,662 km (0.103 R)
• M5: 2,249,054 km (0.033 R)
• M6: 2,486,017 km (0.074 R)
• M7: 3,419,807 km (0.072 R)
• M8: 3,669,935 km (0.119 R)
• M9: 4,458,017 km (0.067 R)
• M10: 5,395,247 km (0.043 R)
• M11: 8,028,020 km (0.074 R)
• M12: 9,048,427 km (0.088 R)
• M13: 9,346,576 km (0.082 R)
• M14: 10,409,618 km (0.096 R)
• M15: 16,072,795 km (0.049 R)
• M16: 17,318,198 km (0.054 R)
• M17: 20,608,303 km (0.101 R)
• M18: 21,862,382 km (0.073 R)
• M19: 22,399,738 km (0.116 R)
• M20: 22,726,310 km (0.11 R)
• M21: 24,064,463 km (0.112 R)
• M22: 25,929,350 km (0.034 R)
• M23: 26,531,332 km (0.069 R)
• M24: 29,681,714 km (0.115 R)
• M25: 30,340,393 km (0.096 R)
• M26: 31,550,490 km (0.102 R)
• M27: 32,513,751 km (0.084 R)
• M28: 36,113,973 km (0.11 R)
• M29: 39,336,611 km (0.065 R)
• M30: 43,416,593 km (0.119 R)
• M31: 43,924,478 km (0.093 R)
• M32: 54,341,127 km (0.12 R)
• M33: 61,702,539 km (0.111 R)
• M34: 77,120,395 km (0.113 R)
• M35: 77,865,093 km (0.102 R)
• M36: 87,448,034 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 867.8

Radius: 5.2

Gravity: 32.09 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 17.78 AU - 23.14 AU

Year: 32229 Days

Day: 22.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 113,164,805 km

• M1: 65,075 km (0.083 R)
• M2: 307,424 km (0.105 R)
• M3: 903,272 km (0.109 R)
• M4: 1,285,495 km (0.051 R)
• M5: 2,098,709 km (0.063 R)
• M6: 2,601,058 km (0.116 R)
• M7: 2,823,061 km (0.063 R)
• M8: 3,566,114 km (0.073 R)
• M9: 4,431,987 km (0.08 R)
• M10: 4,790,273 km (0.048 R)
• M11: 5,081,989 km (0.107 R)
• M12: 5,701,175 km (0.106 R)
• M13: 12,651,043 km (0.047 R)
• M14: 13,208,445 km (0.09 R)
• M15: 14,804,355 km (0.109 R)
• M16: 15,513,150 km (0.119 R)
• M17: 19,504,271 km (0.079 R)
• M18: 24,739,449 km (0.112 R)
• M19: 28,479,844 km (0.095 R)
• M20: 31,268,349 km (0.059 R)
• M21: 33,475,366 km (0.111 R)
• M22: 34,848,226 km (0.108 R)
• M23: 35,314,073 km (0.061 R)
• M24: 38,526,388 km (0.072 R)
• M25: 45,340,422 km (0.087 R)
• M26: 47,778,718 km (0.114 R)
• M27: 82,789,855 km (0.049 R)
• M28: 84,732,982 km (0.1 R)
• M29: 90,744,423 km (0.097 R)
• M30: 91,625,704 km (0.057 R)
• M31: 92,216,466 km (0.036 R)
• M32: 95,208,124 km (0.108 R)
• M33: 99,504,276 km (0.084 R)

Kuiper Belt

Range: 31.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 13,788 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit