🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.9

Radius: 8.2

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.67 AU - 0.93 AU

Year: 485 Days

Day: 14 Hours

Environment

Temp: -156 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 68,547,786 km

• M1: 102,026 km (0.05 R)
• M2: 404,513 km (0.119 R)
• M3: 694,583 km (0.119 R)
• M4: 1,313,320 km (0.069 R)
• M5: 1,586,635 km (0.034 R)
• M6: 2,056,821 km (0.071 R)
• M7: 2,784,465 km (0.049 R)
• M8: 3,109,093 km (0.089 R)
• M9: 3,435,366 km (0.116 R)
• M10: 3,935,770 km (0.108 R)
• M11: 4,497,959 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.8

Radius: 11.1

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.12 AU - 1.12 AU

Year: 804 Days

Day: 9.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 68,547,786 km

• M1: 138,079 km (0.088 R)
• M2: 672,442 km (0.03 R)
• M3: 1,655,450 km (0.097 R)
• M4: 2,162,587 km (0.109 R)
• M5: 2,771,749 km (0.113 R)
• M6: 3,149,185 km (0.096 R)
• M7: 3,575,090 km (0.112 R)
• M8: 4,413,436 km (0.065 R)
• M9: 5,071,368 km (0.105 R)
• M10: 5,621,140 km (0.075 R)
• M11: 6,374,066 km (0.088 R)
• M12: 8,153,832 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.3

Radius: 14.7

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.1 AU - 3.18 AU

Year: 2909 Days

Day: 5.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 68,547,786 km

• M1: 182,809 km (0.084 R)
• M2: 869,463 km (0.05 R)
• M3: 1,506,899 km (0.116 R)
• M4: 2,013,737 km (0.102 R)
• M5: 2,535,235 km (0.117 R)
• M6: 3,437,011 km (0.074 R)
• M7: 4,543,886 km (0.085 R)
• M8: 5,053,566 km (0.081 R)
• M9: 6,005,607 km (0.106 R)
• M10: 6,987,866 km (0.038 R)
• M11: 8,759,105 km (0.11 R)
• M12: 9,341,340 km (0.104 R)
• M13: 10,660,045 km (0.108 R)
• M14: 11,769,014 km (0.1 R)
• M15: 13,306,282 km (0.096 R)
• M16: 14,403,133 km (0.081 R)
• M17: 16,008,767 km (0.074 R)
• M18: 18,665,027 km (0.12 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 603.4

Radius: 3.8

Gravity: 41.79 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 6.94 AU - 7.54 AU

Year: 13213 Days

Day: 19.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 68,547,786 km

• M1: 47,273 km (0.094 R)
• M2: 537,505 km (0.102 R)
• M3: 953,088 km (0.1 R)
• M4: 1,099,395 km (0.044 R)
• M5: 2,297,524 km (0.107 R)
• M6: 3,857,231 km (0.081 R)
• M7: 5,897,148 km (0.04 R)
• M8: 8,607,562 km (0.094 R)
• M9: 9,144,469 km (0.1 R)
• M10: 10,447,167 km (0.093 R)
• M11: 10,611,426 km (0.094 R)
• M12: 10,777,330 km (0.04 R)
• M13: 13,478,619 km (0.029 R)
• M14: 15,510,457 km (0.091 R)
• M15: 16,673,431 km (0.1 R)
• M16: 23,743,576 km (0.091 R)
• M17: 24,409,735 km (0.069 R)
• M18: 24,795,847 km (0.089 R)
• M19: 34,598,547 km (0.096 R)
• M20: 34,720,020 km (0.1 R)
• M21: 35,454,247 km (0.118 R)
• M22: 38,234,972 km (0.115 R)
• M23: 39,149,314 km (0.09 R)
• M24: 43,093,013 km (0.117 R)
• M25: 47,742,814 km (0.079 R)
• M26: 53,037,681 km (0.029 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 451.9

Radius: 6.2

Gravity: 11.76 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 9.69 AU - 10.07 AU

Year: 21063 Days

Day: 21.2 Hours

Environment

Temp: -243 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 68,547,786 km

• M1: 149,747 km (0.108 R)
• M2: 357,689 km (0.033 R)
• M3: 584,928 km (0.039 R)
• M4: 1,351,617 km (0.108 R)
• M5: 2,745,271 km (0.076 R)
• M6: 6,528,451 km (0.117 R)
• M7: 7,097,372 km (0.088 R)
• M8: 7,557,086 km (0.059 R)
• M9: 9,596,404 km (0.064 R)
• M10: 13,648,263 km (0.108 R)
• M11: 16,637,677 km (0.099 R)
• M12: 17,946,808 km (0.118 R)
• M13: 19,234,995 km (0.096 R)
• M14: 25,960,915 km (0.111 R)
• M15: 38,116,041 km (0.047 R)
• M16: 45,644,704 km (0.118 R)
• M17: 53,060,719 km (0.048 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 389.4

Radius: 6.8

Gravity: 8.42 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 7.92 AU - 12.84 AU

Year: 22682 Days

Day: 24.4 Hours

Environment

Temp: -242 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 68,547,786 km

• M1: 103,372 km (0.1 R)
• M2: 640,578 km (0.067 R)
• M3: 1,587,533 km (0.069 R)
• M4: 2,544,959 km (0.07 R)
• M5: 3,096,078 km (0.063 R)
• M6: 4,083,573 km (0.038 R)
• M7: 5,120,735 km (0.115 R)
• M8: 5,720,024 km (0.04 R)
• M9: 7,375,624 km (0.106 R)
• M10: 9,490,639 km (0.088 R)
• M11: 14,361,096 km (0.066 R)
• M12: 14,725,218 km (0.107 R)
• M13: 15,020,973 km (0.065 R)
• M14: 16,009,665 km (0.085 R)
• M15: 18,116,003 km (0.077 R)
• M16: 20,127,496 km (0.064 R)
• M17: 20,953,575 km (0.118 R)
• M18: 21,422,265 km (0.108 R)
• M19: 24,795,997 km (0.105 R)
• M20: 30,735,331 km (0.085 R)
• M21: 32,324,659 km (0.071 R)
• M22: 37,695,073 km (0.109 R)
• M23: 41,245,479 km (0.079 R)
• M24: 42,576,302 km (0.045 R)
• M25: 43,026,143 km (0.09 R)
• M26: 44,857,670 km (0.066 R)
• M27: 51,676,490 km (0.117 R)
• M28: 57,130,679 km (0.11 R)
• M29: 63,345,274 km (0.08 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 14,975 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit