🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.3

Radius: 14.5

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.84 AU - 1.06 AU

Year: 598 Days

Day: 10.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 73,189,849 km

• M1: 180,864 km (0.073 R)
• M2: 655,687 km (0.077 R)
• M3: 1,346,530 km (0.061 R)
• M4: 1,972,598 km (0.058 R)
• M5: 2,590,437 km (0.091 R)
• M6: 3,297,735 km (0.11 R)
• M7: 3,968,532 km (0.065 R)
• M8: 5,015,269 km (0.115 R)
• M9: 6,299,118 km (0.033 R)
• M10: 6,986,071 km (0.063 R)
• M11: 7,539,284 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873

Radius: 11.6

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.33 AU - 1.79 AU

Year: 1258 Days

Day: 13.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 179.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 73,189,849 km

• M1: 144,362 km (0.071 R)
• M2: 638,185 km (0.082 R)
• M3: 1,107,174 km (0.084 R)
• M4: 2,862,406 km (0.065 R)
• M5: 3,234,456 km (0.12 R)
• M6: 3,887,899 km (0.107 R)
• M7: 4,457,418 km (0.079 R)
• M8: 5,081,989 km (0.06 R)
• M9: 5,989,450 km (0.102 R)
• M10: 7,052,792 km (0.091 R)
• M11: 7,710,723 km (0.058 R)
• M12: 8,612,050 km (0.08 R)
• M13: 9,088,519 km (0.048 R)
• M14: 11,172,717 km (0.107 R)
• M15: 11,848,451 km (0.072 R)
• M16: 12,702,654 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.5

Radius: 9.8

Gravity: 6.75 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.57 AU - 1.81 AU

Year: 1419 Days

Day: 14.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 73,189,849 km

• M1: 121,922 km (0.101 R)
• M2: 431,141 km (0.052 R)
• M3: 753,824 km (0.092 R)
• M4: 1,216,829 km (0.117 R)
• M5: 1,524,103 km (0.064 R)
• M6: 1,925,474 km (0.119 R)
• M7: 2,888,286 km (0.112 R)
• M8: 3,353,236 km (0.03 R)
• M9: 4,144,160 km (0.1 R)
• M10: 4,795,659 km (0.1 R)
• M11: 5,218,572 km (0.039 R)
• M12: 6,279,071 km (0.083 R)
• M13: 7,530,458 km (0.077 R)
• M14: 8,471,578 km (0.109 R)
• M15: 9,151,500 km (0.115 R)
• M16: 9,771,883 km (0.101 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 209.8

Radius: 6

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.87 AU - 7.17 AU

Year: 9537 Days

Day: 22.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 73,189,849 km

• M1: 82,877 km (0.082 R)
• M2: 295,605 km (0.1 R)
• M3: 662,419 km (0.057 R)
• M4: 996,023 km (0.105 R)
• M5: 1,379,442 km (0.059 R)
• M6: 2,306,799 km (0.117 R)
• M7: 2,645,339 km (0.081 R)
• M8: 3,016,342 km (0.03 R)
• M9: 5,559,206 km (0.097 R)
• M10: 5,827,884 km (0.089 R)
• M11: 7,662,702 km (0.092 R)
• M12: 10,468,410 km (0.034 R)
• M13: 12,273,757 km (0.114 R)
• M14: 14,668,221 km (0.105 R)
• M15: 18,783,957 km (0.092 R)
• M16: 19,457,746 km (0.101 R)
• M17: 24,872,142 km (0.113 R)
• M18: 25,276,056 km (0.083 R)
• M19: 28,139,060 km (0.107 R)
• M20: 31,304,850 km (0.085 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 882

Radius: 4.1

Gravity: 52.47 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 6.28 AU - 9.08 AU

Year: 13742 Days

Day: 20.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 73,189,849 km

• M1: 54,005 km (0.12 R)
• M2: 195,824 km (0.051 R)
• M3: 664,663 km (0.04 R)
• M4: 1,510,789 km (0.066 R)
• M5: 3,260,635 km (0.106 R)
• M6: 3,420,256 km (0.05 R)
• M7: 3,900,914 km (0.111 R)
• M8: 4,522,344 km (0.06 R)
• M9: 5,279,608 km (0.113 R)
• M10: 5,574,765 km (0.079 R)
• M11: 6,737,738 km (0.094 R)
• M12: 9,106,920 km (0.057 R)
• M13: 9,913,402 km (0.08 R)
• M14: 12,682,309 km (0.114 R)
• M15: 13,144,417 km (0.09 R)
• M16: 14,597,910 km (0.082 R)
• M17: 15,624,450 km (0.089 R)
• M18: 15,850,493 km (0.119 R)
• M19: 17,013,616 km (0.1 R)
• M20: 18,149,513 km (0.036 R)
• M21: 27,549,196 km (0.09 R)
• M22: 27,879,209 km (0.103 R)
• M23: 29,454,026 km (0.082 R)
• M24: 34,278,557 km (0.094 R)
• M25: 36,215,550 km (0.073 R)
• M26: 40,024,013 km (0.112 R)
• M27: 40,447,375 km (0.08 R)
• M28: 42,024,735 km (0.099 R)
• M29: 46,069,562 km (0.079 R)
• M30: 47,631,064 km (0.114 R)
• M31: 48,106,337 km (0.1 R)
• M32: 50,366,162 km (0.081 R)
• M33: 50,530,271 km (0.082 R)
• M34: 51,024,692 km (0.114 R)
• M35: 55,619,890 km (0.104 R)
• M36: 57,568,402 km (0.081 R)
• M37: 61,788,857 km (0.053 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 635

Radius: 5.5

Gravity: 20.99 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 8.38 AU - 11.08 AU

Year: 19597 Days

Day: 16.6 Hours

Environment

Temp: -240 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 73,189,849 km

• M1: 68,366 km (0.068 R)
• M2: 305,479 km (0.081 R)
• M3: 538,852 km (0.037 R)
• M4: 847,023 km (0.096 R)
• M5: 1,539,811 km (0.113 R)
• M6: 1,743,414 km (0.108 R)
• M7: 1,945,670 km (0.111 R)
• M8: 3,339,772 km (0.063 R)
• M9: 4,372,596 km (0.064 R)
• M10: 4,643,668 km (0.077 R)
• M11: 5,182,070 km (0.114 R)
• M12: 5,563,545 km (0.059 R)
• M13: 6,087,287 km (0.103 R)
• M14: 7,757,398 km (0.099 R)
• M15: 8,155,029 km (0.083 R)
• M16: 8,937,126 km (0.103 R)
• M17: 12,101,720 km (0.069 R)
• M18: 12,300,386 km (0.042 R)
• M19: 13,969,449 km (0.083 R)
• M20: 17,077,046 km (0.093 R)
• M21: 17,495,321 km (0.118 R)
• M22: 17,920,329 km (0.061 R)
• M23: 25,041,786 km (0.107 R)
• M24: 34,105,323 km (0.112 R)
• M25: 34,635,049 km (0.104 R)
• M26: 37,226,533 km (0.118 R)
• M27: 37,506,580 km (0.114 R)
• M28: 44,186,274 km (0.102 R)
• M29: 44,974,057 km (0.066 R)
• M30: 48,551,989 km (0.101 R)
• M31: 59,074,105 km (0.103 R)
• M32: 59,455,131 km (0.111 R)
• M33: 61,776,291 km (0.041 R)
• M34: 63,956,231 km (0.101 R)
• M35: 69,735,945 km (0.105 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 10,839 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit