🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.3

Radius: 10.8

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.7 AU - 0.88 AU

Year: 494 Days

Day: 13.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 27,713,291 km

• M1: 137,929 km (0.067 R)
• M2: 485,744 km (0.083 R)
• M3: 1,026,391 km (0.042 R)
• M4: 1,389,764 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.4

Radius: 12.9

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.97 AU - 1.39 AU

Year: 901 Days

Day: 12.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 27,713,291 km

• M1: 160,369 km (0.111 R)
• M2: 595,699 km (0.081 R)
• M3: 1,124,228 km (0.086 R)
• M4: 1,643,781 km (0.119 R)
• M5: 2,091,677 km (0.114 R)
• M6: 2,542,117 km (0.117 R)
• M7: 3,046,411 km (0.067 R)
• M8: 3,480,394 km (0.111 R)
• M9: 4,244,989 km (0.109 R)
• M10: 4,728,190 km (0.103 R)
• M11: 5,313,567 km (0.1 R)
• M12: 6,036,573 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.6

Radius: 12.4

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.1 AU - 1.32 AU

Year: 936 Days

Day: 5.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 27,713,291 km

• M1: 154,235 km (0.102 R)
• M2: 579,393 km (0.043 R)
• M3: 1,596,658 km (0.102 R)
• M4: 2,391,771 km (0.073 R)
• M5: 3,094,432 km (0.092 R)
• M6: 4,017,750 km (0.11 R)
• M7: 4,878,686 km (0.118 R)
• M8: 5,344,534 km (0.09 R)
• M9: 5,802,303 km (0.071 R)
• M10: 6,507,507 km (0.089 R)
• M11: 7,030,352 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.4

Radius: 10.2

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.1 AU - 1.46 AU

Year: 1018 Days

Day: 12.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 27,713,291 km

• M1: 126,859 km (0.106 R)
• M2: 453,282 km (0.108 R)
• M3: 789,278 km (0.105 R)
• M4: 1,967,062 km (0.082 R)
• M5: 2,405,833 km (0.069 R)
• M6: 2,810,495 km (0.079 R)
• M7: 3,220,094 km (0.11 R)
• M8: 3,878,774 km (0.054 R)
• M9: 4,471,929 km (0.032 R)
• M10: 5,758,770 km (0.111 R)
• M11: 6,189,313 km (0.069 R)
• M12: 6,509,751 km (0.091 R)
• M13: 7,045,761 km (0.06 R)
• M14: 7,443,092 km (0.113 R)
• M15: 8,778,702 km (0.113 R)
• M16: 9,377,543 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.4

Radius: 8.2

Gravity: 12.33 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.83 AU - 2.01 AU

Year: 1870 Days

Day: 12.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 27,713,291 km

• M1: 102,026 km (0.074 R)
• M2: 374,144 km (0.038 R)
• M3: 671,994 km (0.047 R)
• M4: 1,718,281 km (0.074 R)
• M5: 3,258,690 km (0.079 R)
• M6: 3,599,774 km (0.032 R)
• M7: 3,870,995 km (0.058 R)
• M8: 4,136,531 km (0.081 R)
• M9: 5,533,176 km (0.036 R)
• M10: 8,257,802 km (0.11 R)
• M11: 9,224,055 km (0.118 R)
• M12: 9,873,759 km (0.047 R)
• M13: 10,998,735 km (0.107 R)
• M14: 11,690,026 km (0.105 R)
• M15: 12,166,795 km (0.066 R)
• M16: 13,674,891 km (0.111 R)
• M17: 14,383,686 km (0.053 R)
• M18: 15,539,928 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.4

Radius: 9.4

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.45 AU - 3.59 AU

Year: 3689 Days

Day: 10.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 27,713,291 km

• M1: 116,986 km (0.041 R)
• M2: 571,464 km (0.095 R)
• M3: 951,742 km (0.106 R)
• M4: 1,255,126 km (0.082 R)
• M5: 3,073,937 km (0.085 R)
• M6: 3,384,353 km (0.027 R)
• M7: 3,773,008 km (0.103 R)
• M8: 4,295,553 km (0.116 R)
• M9: 4,820,043 km (0.078 R)
• M10: 5,585,237 km (0.11 R)
• M11: 5,892,361 km (0.055 R)
• M12: 7,175,611 km (0.085 R)
• M13: 9,047,829 km (0.092 R)
• M14: 9,508,441 km (0.084 R)
• M15: 11,305,560 km (0.089 R)
• M16: 11,798,634 km (0.093 R)
• M17: 16,532,958 km (0.088 R)
• M18: 17,329,717 km (0.117 R)
• M19: 18,544,302 km (0.033 R)
• M20: 19,462,683 km (0.055 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.5

Radius: 10.4

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.89 AU - 4.01 AU

Year: 4504 Days

Day: 5.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 27,713,291 km

• M1: 129,402 km (0.108 R)
• M2: 636,838 km (0.047 R)
• M3: 1,138,739 km (0.082 R)
• M4: 1,654,852 km (0.085 R)
• M5: 2,831,738 km (0.098 R)
• M6: 3,237,448 km (0.064 R)
• M7: 4,545,681 km (0.103 R)
• M8: 5,025,591 km (0.113 R)
• M9: 7,809,906 km (0.09 R)
• M10: 9,309,625 km (0.093 R)
• M11: 12,095,137 km (0.1 R)
• M12: 12,722,252 km (0.056 R)
• M13: 15,006,761 km (0.093 R)
• M14: 17,009,577 km (0.107 R)
• M15: 17,370,108 km (0.058 R)
• M16: 18,356,108 km (0.052 R)
• M17: 20,238,049 km (0.069 R)
• M18: 20,575,093 km (0.027 R)
• M19: 24,533,901 km (0.112 R)
• M20: 24,994,363 km (0.087 R)
• M21: 25,932,492 km (0.11 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 154 - 14,178 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit