🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.2

Radius: 11.5

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.56 AU - 0.66 AU

Year: 323 Days

Day: 11.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 81,246,599 km

• M1: 143,315 km (0.038 R)
• M2: 502,798 km (0.091 R)
• M3: 892,800 km (0.079 R)
• M4: 1,475,933 km (0.107 R)
• M5: 2,462,680 km (0.032 R)
• M6: 3,073,787 km (0.075 R)
• M7: 3,771,213 km (0.108 R)
• M8: 4,138,475 km (0.091 R)
• M9: 4,557,499 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.4

Radius: 11.6

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.37 AU - 1.71 AU

Year: 1296 Days

Day: 13.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 81,246,599 km

• M1: 144,960 km (0.116 R)
• M2: 510,578 km (0.047 R)
• M3: 962,961 km (0.08 R)
• M4: 1,441,525 km (0.057 R)
• M5: 1,920,238 km (0.063 R)
• M6: 2,516,835 km (0.073 R)
• M7: 3,553,697 km (0.112 R)
• M8: 3,996,507 km (0.115 R)
• M9: 4,366,163 km (0.113 R)
• M10: 5,360,989 km (0.099 R)
• M11: 6,126,930 km (0.088 R)
• M12: 7,090,191 km (0.028 R)
• M13: 7,795,545 km (0.046 R)
• M14: 8,347,860 km (0.111 R)
• M15: 9,015,067 km (0.092 R)
• M16: 10,390,320 km (0.118 R)
• M17: 11,651,281 km (0.099 R)
• M18: 12,522,090 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.3

Radius: 10.7

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.71 AU - 5.39 AU

Year: 6583 Days

Day: 14.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 81,246,599 km

• M1: 136,433 km (0.09 R)
• M2: 840,142 km (0.109 R)
• M3: 1,937,442 km (0.057 R)
• M4: 2,756,042 km (0.111 R)
• M5: 3,441,499 km (0.115 R)
• M6: 4,409,996 km (0.071 R)
• M7: 4,744,197 km (0.083 R)
• M8: 6,578,267 km (0.069 R)
• M9: 6,913,366 km (0.115 R)
• M10: 8,063,176 km (0.104 R)
• M11: 8,408,448 km (0.097 R)
• M12: 8,843,927 km (0.054 R)
• M13: 9,377,842 km (0.095 R)
• M14: 11,394,271 km (0.065 R)
• M15: 12,993,622 km (0.119 R)
• M16: 18,818,365 km (0.098 R)
• M17: 20,120,016 km (0.114 R)
• M18: 23,674,312 km (0.108 R)
• M19: 24,067,156 km (0.118 R)
• M20: 25,847,221 km (0.097 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 715.8

Radius: 4.5

Gravity: 35.35 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 8.12 AU - 9.56 AU

Year: 17827 Days

Day: 23 Hours

Environment

Temp: -240 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 81,246,599 km

• M1: 57,146 km (0.092 R)
• M2: 269,276 km (0.046 R)
• M3: 610,659 km (0.093 R)
• M4: 806,482 km (0.084 R)
• M5: 1,172,399 km (0.116 R)
• M6: 1,692,700 km (0.089 R)
• M7: 1,909,168 km (0.039 R)
• M8: 2,184,727 km (0.116 R)
• M9: 2,397,455 km (0.088 R)
• M10: 2,647,284 km (0.105 R)
• M11: 2,964,731 km (0.06 R)
• M12: 4,526,981 km (0.089 R)
• M13: 5,126,420 km (0.033 R)
• M14: 6,268,300 km (0.082 R)
• M15: 8,514,363 km (0.061 R)
• M16: 10,103,242 km (0.108 R)
• M17: 11,879,717 km (0.069 R)
• M18: 13,569,724 km (0.1 R)
• M19: 14,288,392 km (0.038 R)
• M20: 15,183,885 km (0.026 R)
• M21: 15,723,185 km (0.027 R)
• M22: 22,032,176 km (0.098 R)
• M23: 22,425,170 km (0.112 R)
• M24: 22,623,387 km (0.118 R)
• M25: 25,201,108 km (0.11 R)
• M26: 25,956,577 km (0.037 R)
• M27: 28,197,852 km (0.079 R)
• M28: 28,777,544 km (0.097 R)
• M29: 32,046,706 km (0.099 R)
• M30: 32,551,150 km (0.045 R)
• M31: 34,227,245 km (0.093 R)
• M32: 41,061,624 km (0.07 R)
• M33: 44,874,873 km (0.049 R)
• M34: 45,189,777 km (0.081 R)
• M35: 48,751,403 km (0.107 R)
• M36: 54,259,148 km (0.042 R)
• M37: 55,698,130 km (0.089 R)
• M38: 69,389,925 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 991.4

Radius: 4.1

Gravity: 58.98 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 6.83 AU - 11.19 AU

Year: 18343 Days

Day: 19.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 81,246,599 km

• M1: 51,761 km (0.085 R)
• M2: 187,745 km (0.088 R)
• M3: 325,076 km (0.101 R)
• M4: 939,325 km (0.08 R)
• M5: 1,274,574 km (0.119 R)
• M6: 1,596,508 km (0.093 R)
• M7: 1,930,561 km (0.08 R)
• M8: 2,942,441 km (0.109 R)
• M9: 3,532,305 km (0.077 R)
• M10: 4,577,096 km (0.118 R)
• M11: 5,325,834 km (0.08 R)
• M12: 5,729,299 km (0.116 R)
• M13: 6,920,547 km (0.092 R)
• M14: 9,429,154 km (0.096 R)
• M15: 10,200,480 km (0.089 R)
• M16: 10,570,286 km (0.054 R)
• M17: 10,948,919 km (0.059 R)
• M18: 11,800,280 km (0.115 R)
• M19: 14,233,938 km (0.076 R)
• M20: 14,695,597 km (0.088 R)
• M21: 17,853,608 km (0.116 R)
• M22: 22,452,396 km (0.106 R)
• M23: 25,245,089 km (0.117 R)
• M24: 30,992,789 km (0.114 R)
• M25: 33,624,814 km (0.065 R)
• M26: 50,800,445 km (0.042 R)
• M27: 52,238,230 km (0.045 R)
• M28: 52,784,412 km (0.078 R)
• M29: 60,234,535 km (0.112 R)
• M30: 71,216,366 km (0.109 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 10,993 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit