🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.6

Radius: 8.4

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.55 AU - 0.81 AU

Year: 380 Days

Day: 7.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 18,074,239 km

• M1: 104,419 km (0.099 R)
• M2: 373,247 km (0.06 R)
• M3: 639,830 km (0.112 R)
• M4: 937,081 km (0.116 R)
• M5: 1,408,763 km (0.074 R)
• M6: 1,853,368 km (0.071 R)
• M7: 2,148,973 km (0.084 R)
• M8: 2,511,449 km (0.081 R)
• M9: 2,778,631 km (0.117 R)
• M10: 3,075,134 km (0.065 R)
• M11: 3,514,652 km (0.051 R)
• M12: 3,886,403 km (0.106 R)
• M13: 4,493,172 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.8

Radius: 12.5

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.73 AU - 0.81 AU

Year: 458 Days

Day: 7.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 173.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 18,074,239 km

• M1: 155,582 km (0.12 R)
• M2: 582,534 km (0.092 R)
• M3: 1,389,315 km (0.12 R)
• M4: 1,810,284 km (0.118 R)
• M5: 2,530,298 km (0.092 R)
• M6: 3,111,037 km (0.108 R)
• M7: 3,674,423 km (0.062 R)
• M8: 4,204,897 km (0.105 R)
• M9: 4,848,766 km (0.084 R)
• M10: 5,302,646 km (0.099 R)
• M11: 6,258,726 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.6

Radius: 14.5

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.85 AU - 1.17 AU

Year: 688 Days

Day: 11.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 18,074,239 km

• M1: 180,265 km (0.116 R)
• M2: 638,185 km (0.088 R)
• M3: 1,117,795 km (0.077 R)
• M4: 1,903,783 km (0.118 R)
• M5: 2,402,542 km (0.067 R)
• M6: 2,869,437 km (0.09 R)
• M7: 3,370,889 km (0.093 R)
• M8: 4,080,731 km (0.099 R)
• M9: 4,940,470 km (0.079 R)
• M10: 5,801,256 km (0.087 R)
• M11: 6,631,973 km (0.034 R)
• M12: 7,176,509 km (0.101 R)
• M13: 7,680,504 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.8

Radius: 8.1

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.05 AU - 1.43 AU

Year: 937 Days

Day: 14.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 18,074,239 km

• M1: 100,679 km (0.047 R)
• M2: 366,365 km (0.113 R)
• M3: 791,971 km (0.083 R)
• M4: 1,170,304 km (0.101 R)
• M5: 1,806,245 km (0.099 R)
• M6: 2,216,442 km (0.083 R)
• M7: 2,545,109 km (0.085 R)
• M8: 2,953,660 km (0.098 R)
• M9: 3,314,042 km (0.105 R)
• M10: 3,802,030 km (0.071 R)
• M11: 4,063,527 km (0.118 R)
• M12: 4,462,504 km (0.046 R)
• M13: 4,820,492 km (0.117 R)
• M14: 5,179,826 km (0.119 R)
• M15: 5,799,610 km (0.079 R)
• M16: 7,208,373 km (0.11 R)
• M17: 7,474,957 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978

Radius: 9.3

Gravity: 11.31 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.21 AU - 1.91 AU

Year: 1322 Days

Day: 8.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 18,074,239 km

• M1: 115,789 km (0.088 R)
• M2: 430,393 km (0.05 R)
• M3: 965,056 km (0.084 R)
• M4: 1,511,986 km (0.069 R)
• M5: 1,883,138 km (0.094 R)
• M6: 2,401,195 km (0.069 R)
• M7: 2,896,065 km (0.065 R)
• M8: 3,859,625 km (0.073 R)
• M9: 4,292,561 km (0.047 R)
• M10: 5,128,365 km (0.092 R)
• M11: 6,164,031 km (0.074 R)
• M12: 6,833,631 km (0.054 R)
• M13: 7,252,954 km (0.109 R)
• M14: 7,857,329 km (0.042 R)
• M15: 9,135,194 km (0.113 R)
• M16: 10,615,615 km (0.104 R)
• M17: 10,965,225 km (0.11 R)
• M18: 12,712,378 km (0.117 R)
• M19: 13,754,926 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.3

Radius: 11.5

Gravity: 7.5 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.72 AU - 2.54 AU

Year: 2108 Days

Day: 6.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 18,074,239 km

• M1: 143,016 km (0.071 R)
• M2: 526,734 km (0.049 R)
• M3: 912,547 km (0.083 R)
• M4: 1,327,232 km (0.112 R)
• M5: 1,869,225 km (0.04 R)
• M6: 2,278,525 km (0.108 R)
• M7: 2,824,408 km (0.118 R)
• M8: 4,019,844 km (0.093 R)
• M9: 6,825,104 km (0.102 R)
• M10: 7,231,112 km (0.119 R)
• M11: 8,985,447 km (0.106 R)
• M12: 10,929,022 km (0.105 R)
• M13: 11,937,162 km (0.084 R)
• M14: 13,814,466 km (0.036 R)
• M15: 14,466,114 km (0.118 R)
• M16: 15,040,869 km (0.088 R)
• M17: 17,927,061 km (0.061 R)
• M18: 18,646,477 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 32.7

Radius: 5.7

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 5.59 AU - 6.91 AU

Year: 10598 Days

Day: 15.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 18,074,239 km

• M1: 96,790 km (0.105 R)
• M2: 1,180,477 km (0.112 R)
• M3: 1,542,653 km (0.088 R)
• M4: 1,951,953 km (0.09 R)
• M5: 2,201,931 km (0.089 R)
• M6: 3,082,614 km (0.086 R)
• M7: 3,601,718 km (0.109 R)
• M8: 3,998,601 km (0.075 R)
• M9: 11,844,561 km (0.119 R)
• M10: 13,459,620 km (0.052 R)
• M11: 17,067,471 km (0.066 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 10,652 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit