🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.2

Radius: 10.9

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.78 AU - 0.9 AU

Year: 531 Days

Day: 5.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 53,048,080 km

• M1: 135,536 km (0.115 R)
• M2: 489,035 km (0.106 R)
• M3: 886,218 km (0.119 R)
• M4: 1,458,878 km (0.086 R)
• M5: 1,823,299 km (0.1 R)
• M6: 2,231,103 km (0.106 R)
• M7: 2,679,447 km (0.114 R)
• M8: 3,350,992 km (0.113 R)
• M9: 4,691,389 km (0.107 R)
• M10: 5,416,041 km (0.103 R)
• M11: 5,857,804 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.1

Radius: 11.3

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.83 AU - 0.87 AU

Year: 541 Days

Day: 5 Hours

Environment

Temp: -159 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 53,048,080 km

• M1: 140,622 km (0.076 R)
• M2: 617,390 km (0.081 R)
• M3: 1,040,154 km (0.117 R)
• M4: 1,918,293 km (0.059 R)
• M5: 3,830,154 km (0.083 R)
• M6: 4,305,277 km (0.079 R)
• M7: 4,950,792 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.2

Radius: 9.8

Gravity: 7.5 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.18 AU - 1.94 AU

Year: 1345 Days

Day: 8.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 53,048,080 km

• M1: 122,820 km (0.072 R)
• M2: 548,875 km (0.097 R)
• M3: 1,157,738 km (0.075 R)
• M4: 1,523,355 km (0.036 R)
• M5: 2,241,724 km (0.033 R)
• M6: 3,200,946 km (0.071 R)
• M7: 4,339,385 km (0.046 R)
• M8: 10,282,310 km (0.038 R)
• M9: 10,850,334 km (0.096 R)
• M10: 11,687,782 km (0.095 R)
• M11: 12,012,709 km (0.098 R)
• M12: 12,680,664 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.1

Radius: 9.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.88 AU - 2.06 AU

Year: 1909 Days

Day: 13.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 121.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 53,048,080 km

• M1: 117,883 km (0.059 R)
• M2: 436,975 km (0.107 R)
• M3: 1,076,805 km (0.111 R)
• M4: 1,706,613 km (0.098 R)
• M5: 2,081,056 km (0.081 R)
• M6: 2,700,242 km (0.114 R)
• M7: 3,330,049 km (0.06 R)
• M8: 4,627,212 km (0.08 R)
• M9: 5,992,292 km (0.041 R)
• M10: 8,060,034 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.8

Radius: 13

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.17 AU - 2.37 AU

Year: 2361 Days

Day: 10.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 53,048,080 km

• M1: 162,014 km (0.032 R)
• M2: 614,398 km (0.089 R)
• M3: 1,273,676 km (0.105 R)
• M4: 2,474,798 km (0.097 R)
• M5: 3,623,410 km (0.108 R)
• M6: 4,100,178 km (0.111 R)
• M7: 4,693,484 km (0.098 R)
• M8: 5,160,678 km (0.093 R)
• M9: 6,120,946 km (0.052 R)
• M10: 7,375,175 km (0.074 R)
• M11: 9,941,078 km (0.095 R)
• M12: 11,460,094 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.2

Radius: 12.7

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 4.39 AU - 6.27 AU

Year: 8494 Days

Day: 8.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 53,048,080 km

• M1: 157,975 km (0.1 R)
• M2: 670,647 km (0.118 R)
• M3: 1,895,106 km (0.076 R)
• M4: 4,379,926 km (0.066 R)
• M5: 5,827,286 km (0.08 R)
• M6: 6,406,080 km (0.058 R)
• M7: 8,451,382 km (0.099 R)
• M8: 14,325,492 km (0.084 R)
• M9: 21,174,681 km (0.118 R)
• M10: 28,794,149 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 314

Radius: 5.6

Gravity: 10.01 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 6.55 AU - 10.51 AU

Year: 17196 Days

Day: 23.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 53,048,080 km

• M1: 69,862 km (0.101 R)
• M2: 252,072 km (0.087 R)
• M3: 1,443,619 km (0.102 R)
• M4: 1,632,711 km (0.087 R)
• M5: 1,905,129 km (0.086 R)
• M6: 2,151,965 km (0.062 R)
• M7: 2,753,199 km (0.08 R)
• M8: 4,706,798 km (0.088 R)
• M9: 4,962,012 km (0.107 R)
• M10: 5,396,294 km (0.082 R)
• M11: 6,933,263 km (0.101 R)
• M12: 8,227,883 km (0.1 R)
• M13: 8,551,613 km (0.097 R)
• M14: 10,194,048 km (0.077 R)
• M15: 10,785,109 km (0.044 R)
• M16: 11,005,766 km (0.101 R)
• M17: 12,332,848 km (0.116 R)
• M18: 14,551,834 km (0.057 R)
• M19: 15,162,642 km (0.057 R)
• M20: 17,023,490 km (0.093 R)
• M21: 18,712,599 km (0.119 R)
• M22: 19,111,427 km (0.086 R)
• M23: 20,091,892 km (0.083 R)
• M24: 21,800,000 km (0.047 R)
• M25: 22,330,624 km (0.064 R)
• M26: 23,417,901 km (0.028 R)
• M27: 23,695,106 km (0.058 R)
• M28: 24,539,885 km (0.119 R)
• M29: 30,581,545 km (0.092 R)
• M30: 32,950,726 km (0.108 R)
• M31: 34,596,452 km (0.096 R)
• M32: 35,439,436 km (0.083 R)
• M33: 36,050,095 km (0.105 R)
• M34: 37,670,090 km (0.104 R)
• M35: 40,521,426 km (0.071 R)
• M36: 44,636,863 km (0.081 R)
• M37: 47,382,433 km (0.116 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 15,256 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit