🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.3

Radius: 9.7

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.57 AU - 0.79 AU

Year: 374 Days

Day: 9.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 73,696,463 km

• M1: 120,576 km (0.115 R)
• M2: 531,521 km (0.031 R)
• M3: 857,495 km (0.06 R)
• M4: 1,339,499 km (0.113 R)
• M5: 1,887,327 km (0.117 R)
• M6: 2,375,764 km (0.109 R)
• M7: 2,723,878 km (0.119 R)
• M8: 3,583,168 km (0.081 R)
• M9: 4,514,864 km (0.117 R)
• M10: 5,235,925 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.8

Radius: 10.2

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.05 AU - 1.19 AU

Year: 790 Days

Day: 10.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 73,696,463 km

• M1: 126,859 km (0.05 R)
• M2: 708,795 km (0.112 R)
• M3: 1,521,710 km (0.097 R)
• M4: 2,444,878 km (0.076 R)
• M5: 2,785,213 km (0.056 R)
• M6: 4,204,598 km (0.054 R)
• M7: 4,595,347 km (0.049 R)
• M8: 5,679,483 km (0.075 R)
• M9: 6,302,558 km (0.03 R)
• M10: 7,218,696 km (0.096 R)
• M11: 8,048,066 km (0.097 R)
• M12: 8,652,741 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.2

Radius: 9.8

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.68 AU - 2.38 AU

Year: 1929 Days

Day: 5.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 73,696,463 km

• M1: 121,922 km (0.053 R)
• M2: 702,063 km (0.118 R)
• M3: 1,632,262 km (0.067 R)
• M4: 3,005,870 km (0.116 R)
• M5: 3,588,703 km (0.051 R)
• M6: 4,491,526 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 153.1

Radius: 4.7

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 6.62 AU - 7.3 AU

Year: 12245 Days

Day: 16.7 Hours

Environment

Temp: -235 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 73,696,463 km

• M1: 58,493 km (0.04 R)
• M2: 233,522 km (0.088 R)
• M3: 500,854 km (0.04 R)
• M4: 827,875 km (0.117 R)
• M5: 1,001,408 km (0.05 R)
• M6: 1,231,190 km (0.065 R)
• M7: 1,701,227 km (0.044 R)
• M8: 2,045,152 km (0.104 R)
• M9: 2,682,439 km (0.097 R)
• M10: 2,928,378 km (0.116 R)
• M11: 3,147,988 km (0.052 R)
• M12: 3,597,829 km (0.079 R)
• M13: 4,677,776 km (0.098 R)
• M14: 4,840,239 km (0.091 R)
• M15: 6,148,772 km (0.078 R)
• M16: 6,953,907 km (0.107 R)
• M17: 9,832,170 km (0.098 R)
• M18: 10,279,767 km (0.105 R)
• M19: 11,903,353 km (0.092 R)
• M20: 12,054,447 km (0.105 R)
• M21: 12,934,381 km (0.11 R)
• M22: 13,745,651 km (0.12 R)
• M23: 15,528,708 km (0.097 R)
• M24: 17,460,465 km (0.096 R)
• M25: 19,199,391 km (0.032 R)
• M26: 22,095,007 km (0.113 R)
• M27: 23,251,847 km (0.099 R)
• M28: 25,268,726 km (0.105 R)
• M29: 26,877,501 km (0.074 R)
• M30: 28,824,069 km (0.086 R)
• M31: 31,820,065 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 224.3

Radius: 7.8

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 6.17 AU - 8.41 AU

Year: 13126 Days

Day: 22.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 73,696,463 km

• M1: 97,687 km (0.098 R)
• M2: 403,615 km (0.038 R)
• M3: 1,403,826 km (0.066 R)
• M4: 2,018,225 km (0.088 R)
• M5: 2,741,082 km (0.081 R)
• M6: 3,439,704 km (0.097 R)
• M7: 5,684,420 km (0.11 R)
• M8: 6,079,358 km (0.118 R)
• M9: 6,887,785 km (0.104 R)
• M10: 8,170,138 km (0.118 R)
• M11: 9,696,485 km (0.1 R)
• M12: 10,165,475 km (0.074 R)
• M13: 12,685,002 km (0.117 R)
• M14: 13,590,518 km (0.051 R)
• M15: 15,090,835 km (0.1 R)
• M16: 15,913,025 km (0.089 R)
• M17: 19,576,377 km (0.082 R)
• M18: 19,948,726 km (0.066 R)
• M19: 21,015,958 km (0.105 R)
• M20: 23,098,360 km (0.083 R)
• M21: 23,765,866 km (0.095 R)
• M22: 28,421,651 km (0.051 R)
• M23: 29,091,400 km (0.06 R)
• M24: 29,576,247 km (0.096 R)
• M25: 33,864,171 km (0.046 R)
• M26: 34,185,357 km (0.072 R)
• M27: 38,782,051 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 663.4

Radius: 6

Gravity: 18.43 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 7.25 AU - 11.65 AU

Year: 19372 Days

Day: 18.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 73,696,463 km

• M1: 74,649 km (0.093 R)
• M2: 303,684 km (0.067 R)
• M3: 913,145 km (0.085 R)
• M4: 1,983,967 km (0.081 R)
• M5: 3,625,355 km (0.102 R)
• M6: 6,092,972 km (0.115 R)
• M7: 7,240,687 km (0.112 R)
• M8: 7,669,584 km (0.099 R)
• M9: 7,964,740 km (0.115 R)
• M10: 8,318,838 km (0.096 R)
• M11: 9,167,358 km (0.095 R)
• M12: 12,323,424 km (0.095 R)
• M13: 14,889,476 km (0.09 R)
• M14: 16,216,708 km (0.112 R)
• M15: 18,925,327 km (0.119 R)
• M16: 19,829,946 km (0.088 R)
• M17: 20,292,951 km (0.08 R)
• M18: 20,953,276 km (0.097 R)
• M19: 22,217,378 km (0.109 R)
• M20: 30,516,769 km (0.114 R)
• M21: 33,947,946 km (0.069 R)
• M22: 40,076,222 km (0.074 R)
• M23: 48,722,231 km (0.038 R)
• M24: 59,292,817 km (0.108 R)
• M25: 63,196,124 km (0.082 R)
• M26: 63,996,772 km (0.116 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 15,582 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit