🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.1

Radius: 8.9

Gravity: 11.49 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.48 AU - 0.58 AU

Year: 262 Days

Day: 14.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 80,761,129 km

• M1: 110,702 km (0.032 R)
• M2: 456,274 km (0.073 R)
• M3: 808,876 km (0.056 R)
• M4: 1,160,281 km (0.055 R)
• M5: 1,444,068 km (0.07 R)
• M6: 1,838,558 km (0.106 R)
• M7: 2,221,229 km (0.097 R)
• M8: 2,665,984 km (0.032 R)
• M9: 3,055,387 km (0.077 R)
• M10: 3,606,954 km (0.084 R)
• M11: 3,888,647 km (0.094 R)
• M12: 4,378,131 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217

Radius: 9.7

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.47 AU - 0.63 AU

Year: 277 Days

Day: 11.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 80,761,129 km

• M1: 120,576 km (0.058 R)
• M2: 441,763 km (0.097 R)
• M3: 752,627 km (0.118 R)
• M4: 1,112,859 km (0.079 R)
• M5: 1,430,156 km (0.114 R)
• M6: 1,766,601 km (0.065 R)
• M7: 2,225,568 km (0.109 R)
• M8: 2,706,225 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.6

Radius: 10.7

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.55 AU - 0.71 AU

Year: 339 Days

Day: 14.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 80,761,129 km

• M1: 133,142 km (0.113 R)
• M2: 480,359 km (0.064 R)
• M3: 847,472 km (0.102 R)
• M4: 1,254,677 km (0.082 R)
• M5: 1,656,198 km (0.085 R)
• M6: 2,071,183 km (0.077 R)
• M7: 2,678,251 km (0.039 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.8

Radius: 12.5

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.59 AU - 0.81 AU

Year: 397 Days

Day: 11.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 80,761,129 km

• M1: 155,432 km (0.114 R)
• M2: 605,423 km (0.097 R)
• M3: 1,386,323 km (0.084 R)
• M4: 1,954,347 km (0.048 R)
• M5: 2,564,556 km (0.097 R)
• M6: 3,080,669 km (0.079 R)
• M7: 3,590,199 km (0.105 R)
• M8: 4,005,633 km (0.094 R)
• M9: 4,467,740 km (0.066 R)
• M10: 5,107,571 km (0.119 R)
• M11: 5,686,664 km (0.055 R)
• M12: 6,144,882 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.8

Radius: 14.2

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.5 AU - 3.48 AU

Year: 3507 Days

Day: 7.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 80,761,129 km

• M1: 302,337 km (0.085 R)
• M2: 863,329 km (0.115 R)
• M3: 2,321,460 km (0.102 R)
• M4: 3,876,679 km (0.116 R)
• M5: 5,139,285 km (0.096 R)
• M6: 6,775,138 km (0.098 R)
• M7: 8,018,595 km (0.117 R)
• M8: 8,900,924 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532

Radius: 14

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.97 AU - 4.73 AU

Year: 5124 Days

Day: 13.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 80,761,129 km

• M1: 174,132 km (0.097 R)
• M2: 622,776 km (0.091 R)
• M3: 1,110,166 km (0.109 R)
• M4: 1,688,362 km (0.108 R)
• M5: 2,236,488 km (0.067 R)
• M6: 2,678,251 km (0.108 R)
• M7: 3,178,955 km (0.046 R)
• M8: 4,071,156 km (0.052 R)
• M9: 4,589,064 km (0.069 R)
• M10: 5,903,132 km (0.052 R)
• M11: 7,184,887 km (0.047 R)
• M12: 8,053,003 km (0.115 R)
• M13: 11,581,718 km (0.091 R)
• M14: 12,433,378 km (0.049 R)
• M15: 17,210,936 km (0.025 R)
• M16: 18,764,510 km (0.09 R)
• M17: 20,006,471 km (0.111 R)
• M18: 21,723,107 km (0.062 R)
• M19: 22,364,582 km (0.118 R)
• M20: 23,461,584 km (0.108 R)
• M21: 27,378,954 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 679.1

Radius: 5.7

Gravity: 20.9 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 8.63 AU - 11.69 AU

Year: 21965 Days

Day: 16.8 Hours

Environment

Temp: -240 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 80,761,129 km

• M1: 71,059 km (0.083 R)
• M2: 306,825 km (0.061 R)
• M3: 706,700 km (0.101 R)
• M4: 990,039 km (0.09 R)
• M5: 1,522,009 km (0.089 R)
• M6: 2,428,572 km (0.12 R)
• M7: 2,714,902 km (0.066 R)
• M8: 3,866,955 km (0.089 R)
• M9: 4,604,174 km (0.056 R)
• M10: 5,235,028 km (0.107 R)
• M11: 6,712,756 km (0.102 R)
• M12: 7,822,921 km (0.102 R)
• M13: 8,448,390 km (0.11 R)
• M14: 9,276,414 km (0.088 R)
• M15: 11,028,355 km (0.092 R)
• M16: 11,416,562 km (0.065 R)
• M17: 11,614,031 km (0.118 R)
• M18: 14,090,025 km (0.064 R)
• M19: 14,779,522 km (0.114 R)
• M20: 16,060,079 km (0.092 R)
• M21: 17,067,920 km (0.102 R)
• M22: 20,536,796 km (0.108 R)
• M23: 26,234,081 km (0.111 R)
• M24: 26,463,265 km (0.1 R)
• M25: 31,589,984 km (0.084 R)
• M26: 34,112,054 km (0.049 R)
• M27: 38,362,579 km (0.108 R)
• M28: 40,157,304 km (0.037 R)
• M29: 44,074,375 km (0.108 R)
• M30: 44,887,290 km (0.082 R)
• M31: 48,755,442 km (0.096 R)
• M32: 56,381,642 km (0.091 R)
• M33: 57,339,368 km (0.032 R)
• M34: 57,919,060 km (0.114 R)
• M35: 58,894,139 km (0.08 R)
• M36: 62,087,455 km (0.108 R)
• M37: 63,933,492 km (0.059 R)
• M38: 64,556,867 km (0.105 R)
• M39: 67,304,980 km (0.053 R)
• M40: 74,859,373 km (0.052 R)
• M41: 75,089,754 km (0.056 R)
• M42: 76,015,914 km (0.063 R)
• M43: 76,481,762 km (0.215 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 16,024 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit