🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.1

Radius: 9.9

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.71 AU - 1.17 AU

Year: 579 Days

Day: 5.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 30,327,673 km

• M1: 123,119 km (0.075 R)
• M2: 506,987 km (0.04 R)
• M3: 1,024,147 km (0.111 R)
• M4: 1,348,026 km (0.099 R)
• M5: 1,863,989 km (0.051 R)
• M6: 2,385,936 km (0.086 R)
• M7: 2,830,990 km (0.12 R)
• M8: 3,642,259 km (0.116 R)
• M9: 4,175,725 km (0.117 R)
• M10: 4,648,754 km (0.114 R)
• M11: 6,764,068 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.1

Radius: 14

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.82 AU - 1.06 AU

Year: 579 Days

Day: 9.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 30,327,673 km

• M1: 178,769 km (0.112 R)
• M2: 827,276 km (0.091 R)
• M3: 1,687,913 km (0.109 R)
• M4: 2,167,374 km (0.09 R)
• M5: 3,051,348 km (0.119 R)
• M6: 4,363,321 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.4

Radius: 11.5

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.93 AU - 2.83 AU

Year: 2335 Days

Day: 14.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 30,327,673 km

• M1: 146,606 km (0.086 R)
• M2: 529,876 km (0.089 R)
• M3: 948,750 km (0.119 R)
• M4: 1,551,031 km (0.072 R)
• M5: 2,035,129 km (0.118 R)
• M6: 3,193,615 km (0.107 R)
• M7: 3,606,356 km (0.107 R)
• M8: 4,428,995 km (0.12 R)
• M9: 4,845,924 km (0.063 R)
• M10: 5,936,941 km (0.037 R)
• M11: 7,575,636 km (0.113 R)
• M12: 9,343,584 km (0.091 R)
• M13: 9,746,750 km (0.081 R)
• M14: 10,291,436 km (0.086 R)
• M15: 10,721,530 km (0.114 R)
• M16: 11,129,334 km (0.094 R)
• M17: 12,230,673 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.9

Radius: 10.2

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.14 AU - 4 AU

Year: 4289 Days

Day: 7.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 30,327,673 km

• M1: 127,607 km (0.112 R)
• M2: 523,144 km (0.072 R)
• M3: 1,616,106 km (0.116 R)
• M4: 2,739,137 km (0.116 R)
• M5: 3,544,871 km (0.076 R)
• M6: 3,971,674 km (0.075 R)
• M7: 4,409,846 km (0.089 R)
• M8: 5,254,625 km (0.091 R)
• M9: 5,866,032 km (0.063 R)
• M10: 6,583,952 km (0.099 R)
• M11: 8,761,050 km (0.082 R)
• M12: 9,737,625 km (0.09 R)
• M13: 10,171,907 km (0.119 R)
• M14: 12,175,621 km (0.084 R)
• M15: 13,390,505 km (0.099 R)
• M16: 13,928,160 km (0.087 R)
• M17: 19,065,501 km (0.047 R)
• M18: 22,563,697 km (0.074 R)
• M19: 22,977,036 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 474.8

Radius: 5.8

Gravity: 14.11 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 7.7 AU - 8.28 AU

Year: 14360 Days

Day: 20.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 30,327,673 km

• M1: 72,106 km (0.11 R)
• M2: 261,497 km (0.034 R)
• M3: 465,848 km (0.064 R)
• M4: 1,157,289 km (0.11 R)
• M5: 1,957,488 km (0.075 R)
• M6: 2,403,888 km (0.041 R)
• M7: 3,320,175 km (0.071 R)
• M8: 6,572,582 km (0.088 R)
• M9: 9,141,477 km (0.092 R)
• M10: 9,592,365 km (0.094 R)
• M11: 12,923,162 km (0.104 R)
• M12: 14,541,212 km (0.103 R)
• M13: 17,327,772 km (0.074 R)
• M14: 19,699,197 km (0.025 R)
• M15: 20,450,777 km (0.113 R)
• M16: 21,308,122 km (0.065 R)
• M17: 24,118,019 km (0.117 R)
• M18: 31,464,322 km (0.106 R)
• M19: 35,825,100 km (0.08 R)
• M20: 36,568,152 km (0.058 R)
• M21: 44,573,134 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 78.7

Radius: 4.1

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 7.21 AU - 9.13 AU

Year: 14848 Days

Day: 16 Hours

Environment

Temp: -220 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 30,327,673 km

• M1: 51,013 km (0.057 R)
• M2: 205,099 km (0.118 R)
• M3: 335,398 km (0.096 R)
• M4: 547,079 km (0.063 R)
• M5: 680,670 km (0.08 R)
• M6: 979,417 km (0.105 R)
• M7: 1,634,806 km (0.103 R)
• M8: 2,199,388 km (0.03 R)
• M9: 3,295,791 km (0.076 R)
• M10: 3,904,056 km (0.081 R)
• M11: 4,661,320 km (0.066 R)
• M12: 6,460,833 km (0.11 R)
• M13: 8,481,451 km (0.112 R)
• M14: 8,795,008 km (0.092 R)
• M15: 10,214,991 km (0.092 R)
• M16: 11,541,027 km (0.062 R)
• M17: 14,585,344 km (0.075 R)
• M18: 18,644,682 km (0.1 R)
• M19: 18,974,695 km (0.064 R)
• M20: 21,037,350 km (0.11 R)
• M21: 26,421,527 km (0.092 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 14,754 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit