🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.6

Radius: 12

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.53 AU - 0.85 AU

Year: 376 Days

Day: 7.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 29,502,936 km

• M1: 149,299 km (0.078 R)
• M2: 629,957 km (0.085 R)
• M3: 1,010,534 km (0.101 R)
• M4: 1,473,240 km (0.045 R)
• M5: 1,979,778 km (0.06 R)
• M6: 2,740,334 km (0.111 R)
• M7: 3,408,139 km (0.086 R)
• M8: 3,942,053 km (0.116 R)
• M9: 4,389,052 km (0.086 R)
• M10: 5,007,190 km (0.052 R)
• M11: 5,418,435 km (0.049 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.9

Radius: 8.1

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.86 AU - 1.12 AU

Year: 646 Days

Day: 13.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 29,502,936 km

• M1: 100,829 km (0.079 R)
• M2: 416,929 km (0.108 R)
• M3: 703,260 km (0.038 R)
• M4: 983,905 km (0.112 R)
• M5: 1,304,942 km (0.067 R)
• M6: 1,769,144 km (0.116 R)
• M7: 2,092,276 km (0.06 R)
• M8: 2,972,958 km (0.101 R)
• M9: 3,267,965 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.5

Radius: 9.3

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.41 AU - 1.93 AU

Year: 1416 Days

Day: 8.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 29,502,936 km

• M1: 115,639 km (0.12 R)
• M2: 457,769 km (0.101 R)
• M3: 1,326,036 km (0.114 R)
• M4: 1,867,879 km (0.098 R)
• M5: 2,581,461 km (0.088 R)
• M6: 3,236,849 km (0.107 R)
• M7: 3,553,697 km (0.115 R)
• M8: 3,958,509 km (0.118 R)
• M9: 4,768,133 km (0.065 R)
• M10: 5,131,207 km (0.105 R)
• M11: 6,129,324 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.7

Radius: 8.8

Gravity: 9.23 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.48 AU - 2.24 AU

Year: 1664 Days

Day: 5.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 29,502,936 km

• M1: 109,506 km (0.043 R)
• M2: 390,450 km (0.113 R)
• M3: 668,104 km (0.085 R)
• M4: 1,108,221 km (0.077 R)
• M5: 1,395,898 km (0.079 R)
• M6: 1,806,095 km (0.105 R)
• M7: 2,433,808 km (0.097 R)
• M8: 2,943,189 km (0.083 R)
• M9: 3,406,792 km (0.099 R)
• M10: 4,137,129 km (0.108 R)
• M11: 5,835,514 km (0.09 R)
• M12: 7,334,634 km (0.114 R)
• M13: 7,810,505 km (0.102 R)
• M14: 8,217,860 km (0.025 R)
• M15: 8,980,360 km (0.084 R)
• M16: 9,590,869 km (0.064 R)
• M17: 10,930,368 km (0.027 R)
• M18: 11,329,795 km (0.102 R)
• M19: 12,273,757 km (0.106 R)
• M20: 13,516,018 km (0.083 R)
• M21: 13,976,331 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.4

Radius: 12.3

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.57 AU - 2.31 AU

Year: 1773 Days

Day: 10 Hours

Environment

Temp: -194 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 29,502,936 km

• M1: 155,133 km (0.097 R)
• M2: 655,388 km (0.109 R)
• M3: 1,702,723 km (0.111 R)
• M4: 2,371,126 km (0.095 R)
• M5: 3,889,245 km (0.104 R)
• M6: 4,517,556 km (0.102 R)
• M7: 7,708,928 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.4

Radius: 10.2

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.51 AU - 4.09 AU

Year: 4859 Days

Day: 14.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 29,502,936 km

• M1: 127,158 km (0.116 R)
• M2: 666,010 km (0.119 R)
• M3: 1,383,930 km (0.104 R)
• M4: 2,076,418 km (0.079 R)
• M5: 2,699,942 km (0.083 R)
• M6: 4,755,268 km (0.108 R)
• M7: 6,243,168 km (0.102 R)
• M8: 7,394,024 km (0.093 R)
• M9: 9,862,838 km (0.081 R)
• M10: 11,110,484 km (0.113 R)
• M11: 14,594,170 km (0.1 R)
• M12: 15,388,235 km (0.048 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.7

Radius: 14.5

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4.51 AU - 6.81 AU

Year: 8834 Days

Day: 12.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 29,502,936 km

• M1: 181,911 km (0.102 R)
• M2: 701,614 km (0.064 R)
• M3: 1,253,331 km (0.108 R)
• M4: 1,789,340 km (0.093 R)
• M5: 2,495,442 km (0.12 R)
• M6: 3,362,811 km (0.111 R)
• M7: 5,005,844 km (0.11 R)
• M8: 7,236,498 km (0.057 R)
• M9: 8,534,110 km (0.09 R)
• M10: 9,813,022 km (0.07 R)
• M11: 10,411,413 km (0.056 R)
• M12: 13,103,128 km (0.119 R)
• M13: 15,081,111 km (0.084 R)
• M14: 18,251,688 km (0.069 R)
• M15: 19,756,942 km (0.068 R)
• M16: 20,712,872 km (0.12 R)
• M17: 22,059,104 km (0.083 R)
• M18: 25,479,958 km (0.079 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 10,640 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit