🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.9

Radius: 11.8

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.66 AU - 0.92 AU

Year: 461 Days

Day: 11.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 52,677,781 km

• M1: 146,905 km (0.105 R)
• M2: 514,018 km (0.113 R)
• M3: 929,900 km (0.073 R)
• M4: 1,369,269 km (0.097 R)
• M5: 1,784,254 km (0.08 R)
• M6: 2,514,591 km (0.096 R)
• M7: 3,105,652 km (0.109 R)
• M8: 4,514,116 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.8

Radius: 8.6

Gravity: 8.66 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.98 AU - 1.06 AU

Year: 676 Days

Day: 11.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 52,677,781 km

• M1: 106,962 km (0.114 R)
• M2: 403,166 km (0.105 R)
• M3: 738,415 km (0.079 R)
• M4: 1,009,337 km (0.106 R)
• M5: 1,362,388 km (0.083 R)
• M6: 1,634,806 km (0.068 R)
• M7: 1,908,719 km (0.106 R)
• M8: 2,252,645 km (0.088 R)
• M9: 2,726,720 km (0.095 R)
• M10: 3,042,222 km (0.119 R)
• M11: 3,691,327 km (0.084 R)
• M12: 3,975,713 km (0.069 R)
• M13: 5,964,018 km (0.071 R)
• M14: 6,257,081 km (0.089 R)
• M15: 6,600,856 km (0.095 R)
• M16: 7,043,068 km (0.116 R)
• M17: 7,686,039 km (0.037 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.3

Radius: 13.1

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.12 AU - 1.52 AU

Year: 995 Days

Day: 7.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 52,677,781 km

• M1: 162,912 km (0.106 R)
• M2: 718,519 km (0.071 R)
• M3: 1,298,958 km (0.064 R)
• M4: 2,037,972 km (0.069 R)
• M5: 2,740,483 km (0.043 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.6

Radius: 12.9

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.43 AU - 3.91 AU

Year: 3703 Days

Day: 7 Hours

Environment

Temp: -200 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 52,677,781 km

• M1: 160,668 km (0.115 R)
• M2: 644,468 km (0.119 R)
• M3: 1,422,526 km (0.104 R)
• M4: 1,923,829 km (0.053 R)
• M5: 2,451,161 km (0.039 R)
• M6: 3,039,081 km (0.088 R)
• M7: 4,032,560 km (0.054 R)
• M8: 4,523,391 km (0.105 R)
• M9: 5,680,381 km (0.05 R)
• M10: 6,183,628 km (0.113 R)
• M11: 6,716,645 km (0.054 R)
• M12: 8,938,323 km (0.116 R)
• M13: 9,389,660 km (0.117 R)
• M14: 10,055,221 km (0.103 R)
• M15: 10,461,230 km (0.071 R)
• M16: 11,568,553 km (0.106 R)
• M17: 12,333,896 km (0.087 R)
• M18: 13,325,580 km (0.091 R)
• M19: 13,816,111 km (0.059 R)
• M20: 14,885,587 km (0.057 R)
• M21: 17,074,652 km (0.115 R)
• M22: 18,607,881 km (0.086 R)
• M23: 20,102,812 km (0.093 R)
• M24: 22,631,764 km (0.062 R)
• M25: 24,261,483 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.3

Radius: 10.8

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.8 AU - 4.8 AU

Year: 5849 Days

Day: 5.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 52,677,781 km

• M1: 134,339 km (0.119 R)
• M2: 575,204 km (0.03 R)
• M3: 1,268,889 km (0.052 R)
• M4: 2,042,460 km (0.117 R)
• M5: 2,733,901 km (0.082 R)
• M6: 4,091,502 km (0.119 R)
• M7: 4,555,106 km (0.056 R)
• M8: 5,053,715 km (0.063 R)
• M9: 5,735,283 km (0.119 R)
• M10: 10,809,493 km (0.028 R)
• M11: 12,993,622 km (0.05 R)
• M12: 18,541,758 km (0.093 R)
• M13: 28,177,507 km (0.058 R)
• M14: 28,525,920 km (0.098 R)
• M15: 29,588,215 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 563.7

Radius: 6.3

Gravity: 14.2 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 7.12 AU - 7.3 AU

Year: 12700 Days

Day: 21.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 52,677,781 km

• M1: 78,389 km (0.117 R)
• M2: 579,542 km (0.107 R)
• M3: 1,013,526 km (0.084 R)
• M4: 1,220,719 km (0.086 R)
• M5: 2,491,702 km (0.04 R)
• M6: 2,699,643 km (0.108 R)
• M7: 3,810,707 km (0.087 R)
• M8: 4,319,040 km (0.109 R)
• M9: 5,098,595 km (0.039 R)
• M10: 5,822,948 km (0.09 R)
• M11: 6,191,108 km (0.104 R)
• M12: 7,474,209 km (0.095 R)
• M13: 8,829,566 km (0.109 R)
• M14: 9,315,609 km (0.109 R)
• M15: 9,922,228 km (0.046 R)
• M16: 10,235,337 km (0.064 R)
• M17: 10,771,645 km (0.09 R)
• M18: 12,194,470 km (0.098 R)
• M19: 14,258,472 km (0.096 R)
• M20: 15,898,364 km (0.086 R)
• M21: 16,327,112 km (0.105 R)
• M22: 17,357,691 km (0.103 R)
• M23: 18,745,660 km (0.111 R)
• M24: 23,442,734 km (0.064 R)
• M25: 24,279,286 km (0.12 R)
• M26: 27,313,430 km (0.088 R)
• M27: 28,135,470 km (0.079 R)
• M28: 28,552,698 km (0.094 R)
• M29: 30,045,386 km (0.082 R)
• M30: 30,700,774 km (0.06 R)
• M31: 34,715,233 km (0.066 R)
• M32: 40,770,356 km (0.104 R)
• M33: 45,318,281 km (0.086 R)
• M34: 47,936,095 km (0.05 R)
• M35: 48,980,736 km (0.03 R)
• M36: 50,652,941 km (0.05 R)
• M37: 52,205,767 km (0.093 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: 350 - 12,959 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit