🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.9

Radius: 10.4

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.51 AU - 0.73 AU

Year: 337 Days

Day: 5.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 63,593,594 km

• M1: 129,701 km (0.098 R)
• M2: 474,524 km (0.063 R)
• M3: 910,602 km (0.098 R)
• M4: 1,235,529 km (0.118 R)
• M5: 1,729,651 km (0.119 R)
• M6: 2,291,989 km (0.037 R)
• M7: 4,200,559 km (0.034 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.4

Radius: 12.2

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.56 AU - 0.78 AU

Year: 379 Days

Day: 11.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 63,593,594 km

• M1: 151,692 km (0.076 R)
• M2: 604,076 km (0.112 R)
• M3: 1,104,481 km (0.113 R)
• M4: 1,647,073 km (0.111 R)
• M5: 2,380,401 km (0.117 R)
• M6: 2,901,451 km (0.057 R)
• M7: 3,466,332 km (0.078 R)
• M8: 4,080,132 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.3

Radius: 12

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.68 AU - 2.66 AU

Year: 2206 Days

Day: 12.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 63,593,594 km

• M1: 149,598 km (0.063 R)
• M2: 586,274 km (0.057 R)
• M3: 1,023,848 km (0.049 R)
• M4: 1,564,943 km (0.111 R)
• M5: 2,053,231 km (0.078 R)
• M6: 2,668,976 km (0.093 R)
• M7: 4,037,647 km (0.109 R)
• M8: 4,708,294 km (0.103 R)
• M9: 5,091,264 km (0.099 R)
• M10: 6,036,274 km (0.115 R)
• M11: 7,600,021 km (0.031 R)
• M12: 9,737,176 km (0.112 R)
• M13: 10,328,686 km (0.109 R)
• M14: 11,332,039 km (0.075 R)
• M15: 12,551,710 km (0.051 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.2

Radius: 12.8

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.86 AU - 2.7 AU

Year: 2376 Days

Day: 6.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 63,593,594 km

• M1: 159,172 km (0.1 R)
• M2: 585,376 km (0.104 R)
• M3: 1,265,448 km (0.109 R)
• M4: 3,077,228 km (0.118 R)
• M5: 3,664,250 km (0.037 R)
• M6: 4,253,965 km (0.066 R)
• M7: 4,965,153 km (0.107 R)
• M8: 5,997,827 km (0.06 R)
• M9: 7,143,448 km (0.111 R)
• M10: 7,635,326 km (0.096 R)
• M11: 9,068,773 km (0.115 R)
• M12: 10,378,203 km (0.077 R)
• M13: 11,422,994 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.7

Radius: 11

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.57 AU - 5.81 AU

Year: 7011 Days

Day: 9 Hours

Environment

Temp: -215 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 63,593,594 km

• M1: 137,630 km (0.067 R)
• M2: 483,351 km (0.108 R)
• M3: 1,311,973 km (0.083 R)
• M4: 2,849,989 km (0.117 R)
• M5: 4,467,441 km (0.072 R)
• M6: 4,996,569 km (0.078 R)
• M7: 7,814,694 km (0.032 R)
• M8: 8,923,663 km (0.111 R)
• M9: 9,583,389 km (0.091 R)
• M10: 10,228,306 km (0.065 R)
• M11: 11,050,196 km (0.057 R)
• M12: 12,445,047 km (0.118 R)
• M13: 19,426,929 km (0.116 R)
• M14: 20,913,932 km (0.065 R)
• M15: 21,685,259 km (0.115 R)
• M16: 22,796,920 km (0.105 R)
• M17: 26,627,673 km (0.064 R)
• M18: 32,580,023 km (0.072 R)
• M19: 33,616,437 km (0.105 R)
• M20: 36,083,605 km (0.053 R)
• M21: 37,080,974 km (0.112 R)
• M22: 38,096,743 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 129.6

Radius: 7.9

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.94 AU - 6.6 AU

Year: 10837 Days

Day: 19.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 63,593,594 km

• M1: 106,514 km (0.065 R)
• M2: 518,506 km (0.093 R)
• M3: 1,137,991 km (0.083 R)
• M4: 2,951,416 km (0.097 R)
• M5: 4,730,733 km (0.041 R)
• M6: 5,428,458 km (0.05 R)
• M7: 6,505,563 km (0.1 R)
• M8: 7,402,252 km (0.076 R)
• M9: 8,568,816 km (0.089 R)
• M10: 9,276,564 km (0.109 R)
• M11: 9,853,413 km (0.074 R)
• M12: 10,497,881 km (0.105 R)
• M13: 11,633,927 km (0.092 R)
• M14: 12,353,643 km (0.06 R)
• M15: 12,649,697 km (0.106 R)
• M16: 13,102,829 km (0.074 R)
• M17: 14,636,356 km (0.103 R)
• M18: 18,759,872 km (0.118 R)
• M19: 22,775,977 km (0.087 R)
• M20: 23,221,629 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 668.2

Radius: 5.1

Gravity: 25.69 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 7.66 AU - 8.24 AU

Year: 15473 Days

Day: 16.9 Hours

Environment

Temp: -237 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 63,593,594 km

• M1: 82,578 km (0.06 R)
• M2: 257,159 km (0.041 R)
• M3: 478,863 km (0.093 R)
• M4: 677,379 km (0.103 R)
• M5: 1,129,314 km (0.108 R)
• M6: 1,992,943 km (0.06 R)
• M7: 2,164,831 km (0.077 R)
• M8: 2,409,274 km (0.084 R)
• M9: 3,002,878 km (0.104 R)
• M10: 3,521,983 km (0.087 R)
• M11: 6,126,930 km (0.083 R)
• M12: 8,100,426 km (0.045 R)
• M13: 10,122,839 km (0.06 R)
• M14: 10,865,593 km (0.114 R)
• M15: 15,573,737 km (0.09 R)
• M16: 16,024,774 km (0.092 R)
• M17: 19,428,724 km (0.119 R)
• M18: 20,662,607 km (0.098 R)
• M19: 28,729,373 km (0.081 R)
• M20: 33,081,176 km (0.096 R)
• M21: 41,898,175 km (0.083 R)
• M22: 50,019,095 km (0.069 R)
• M23: 52,494,491 km (0.096 R)
• M24: 57,331,290 km (0.056 R)
• M25: 60,224,363 km (0.115 R)
• M26: 61,706,728 km (0.104 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: 384 - 17,837 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit