🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.9

Radius: 11.8

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.72 AU - 0.74 AU

Year: 423 Days

Day: 13.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 75,676,428 km

• M1: 146,756 km (0.099 R)
• M2: 524,789 km (0.03 R)
• M3: 930,349 km (0.104 R)
• M4: 1,327,232 km (0.116 R)
• M5: 2,022,563 km (0.039 R)
• M6: 2,602,704 km (0.106 R)
• M7: 3,000,185 km (0.079 R)
• M8: 3,995,460 km (0.063 R)
• M9: 4,541,941 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180

Radius: 11.8

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.84 AU - 1.02 AU

Year: 608 Days

Day: 7.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 75,676,428 km

• M1: 146,756 km (0.105 R)
• M2: 563,236 km (0.072 R)
• M3: 954,883 km (0.03 R)
• M4: 1,375,852 km (0.079 R)
• M5: 2,502,922 km (0.106 R)
• M6: 3,135,571 km (0.113 R)
• M7: 3,557,737 km (0.116 R)
• M8: 3,993,515 km (0.069 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 429.4

Radius: 5.2

Gravity: 15.88 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 5.21 AU - 6.09 AU

Year: 9109 Days

Day: 18.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 75,676,428 km

• M1: 69,413 km (0.106 R)
• M2: 304,432 km (0.098 R)
• M3: 508,932 km (0.104 R)
• M4: 1,644,978 km (0.093 R)
• M5: 3,713,618 km (0.06 R)
• M6: 4,592,206 km (0.095 R)
• M7: 5,169,504 km (0.053 R)
• M8: 6,467,266 km (0.096 R)
• M9: 7,457,304 km (0.102 R)
• M10: 12,597,188 km (0.113 R)
• M11: 12,761,746 km (0.08 R)
• M12: 13,095,349 km (0.103 R)
• M13: 15,470,065 km (0.063 R)
• M14: 20,065,114 km (0.11 R)
• M15: 24,971,475 km (0.098 R)
• M16: 25,144,709 km (0.057 R)
• M17: 30,325,134 km (0.106 R)
• M18: 35,514,086 km (0.071 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 602.1

Radius: 5.5

Gravity: 19.9 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 7.8 AU - 12.02 AU

Year: 21159 Days

Day: 22.2 Hours

Environment

Temp: -241 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 75,676,428 km

• M1: 68,366 km (0.111 R)
• M2: 262,843 km (0.072 R)
• M3: 494,870 km (0.112 R)
• M4: 1,113,607 km (0.115 R)
• M5: 1,950,756 km (0.091 R)
• M6: 2,522,818 km (0.089 R)
• M7: 4,450,686 km (0.095 R)
• M8: 4,763,645 km (0.104 R)
• M9: 5,831,624 km (0.113 R)
• M10: 7,050,398 km (0.066 R)
• M11: 7,237,395 km (0.111 R)
• M12: 10,156,947 km (0.09 R)
• M13: 11,646,344 km (0.099 R)
• M14: 12,442,952 km (0.091 R)
• M15: 12,993,921 km (0.087 R)
• M16: 13,996,975 km (0.043 R)
• M17: 15,914,670 km (0.112 R)
• M18: 26,113,206 km (0.056 R)
• M19: 27,589,288 km (0.106 R)
• M20: 28,406,691 km (0.089 R)
• M21: 28,761,836 km (0.081 R)
• M22: 33,917,876 km (0.072 R)
• M23: 36,642,802 km (0.09 R)
• M24: 38,490,036 km (0.099 R)
• M25: 47,657,842 km (0.085 R)
• M26: 55,003,098 km (0.113 R)
• M27: 57,420,899 km (0.12 R)
• M28: 62,867,159 km (0.113 R)
• M29: 63,268,979 km (0.114 R)
• M30: 65,097,813 km (0.035 R)
• M31: 67,590,562 km (0.035 R)
• M32: 70,362,311 km (0.103 R)
• M33: 72,987,006 km (0.105 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 16,770 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit