🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.7

Radius: 9.9

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.7 AU - 1.02 AU

Year: 541 Days

Day: 9.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 35,588,726 km

• M1: 123,119 km (0.115 R)
• M2: 462,856 km (0.06 R)
• M3: 840,590 km (0.106 R)
• M4: 1,177,784 km (0.087 R)
• M5: 1,519,017 km (0.058 R)
• M6: 1,851,124 km (0.097 R)
• M7: 2,194,750 km (0.059 R)
• M8: 2,785,363 km (0.112 R)
• M9: 3,154,720 km (0.072 R)
• M10: 3,702,846 km (0.116 R)
• M11: 4,253,666 km (0.058 R)
• M12: 4,858,490 km (0.093 R)
• M13: 5,275,569 km (0.1 R)
• M14: 5,716,434 km (0.118 R)
• M15: 6,277,875 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39

Radius: 11.3

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.81 AU - 0.97 AU

Year: 569 Days

Day: 10.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 35,588,726 km

• M1: 140,622 km (0.072 R)
• M2: 763,548 km (0.032 R)
• M3: 1,272,479 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.4

Radius: 8.2

Gravity: 11.58 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.05 AU - 1.15 AU

Year: 782 Days

Day: 14 Hours

Environment

Temp: -173 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 35,588,726 km

• M1: 102,325 km (0.104 R)
• M2: 409,749 km (0.117 R)
• M3: 725,699 km (0.103 R)
• M4: 994,227 km (0.081 R)
• M5: 1,574,817 km (0.069 R)
• M6: 1,913,506 km (0.117 R)
• M7: 2,429,918 km (0.094 R)
• M8: 3,165,940 km (0.054 R)
• M9: 4,105,564 km (0.065 R)
• M10: 4,928,651 km (0.094 R)
• M11: 5,465,259 km (0.1 R)
• M12: 6,122,442 km (0.051 R)
• M13: 6,720,535 km (0.068 R)
• M14: 7,217,349 km (0.111 R)
• M15: 7,665,844 km (0.098 R)
• M16: 8,540,692 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.6

Radius: 9.4

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.12 AU - 1.48 AU

Year: 1005 Days

Day: 11.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 35,588,726 km

• M1: 150,346 km (0.073 R)
• M2: 463,005 km (0.095 R)
• M3: 1,029,981 km (0.088 R)
• M4: 1,431,652 km (0.113 R)
• M5: 1,729,501 km (0.107 R)
• M6: 2,133,116 km (0.12 R)
• M7: 2,652,370 km (0.059 R)
• M8: 3,379,715 km (0.078 R)
• M9: 4,101,824 km (0.106 R)
• M10: 4,415,232 km (0.063 R)
• M11: 7,205,980 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.1

Radius: 14.4

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.11 AU - 1.57 AU

Year: 1052 Days

Day: 14 Hours

Environment

Temp: -182 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 35,588,726 km

• M1: 179,218 km (0.042 R)
• M2: 647,609 km (0.051 R)
• M3: 1,200,224 km (0.101 R)
• M4: 1,730,847 km (0.04 R)
• M5: 2,324,003 km (0.055 R)
• M6: 2,865,398 km (0.106 R)
• M7: 3,519,140 km (0.067 R)
• M8: 4,789,675 km (0.104 R)
• M9: 5,995,284 km (0.048 R)
• M10: 6,539,521 km (0.083 R)
• M11: 7,559,928 km (0.031 R)
• M12: 8,046,421 km (0.115 R)
• M13: 9,300,200 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 171.9

Radius: 7.9

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 5.08 AU - 6.94 AU

Year: 9993 Days

Day: 19.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 35,588,726 km

• M1: 98,286 km (0.082 R)
• M2: 357,689 km (0.103 R)
• M3: 1,076,057 km (0.067 R)
• M4: 1,324,390 km (0.112 R)
• M5: 2,266,707 km (0.113 R)
• M6: 2,577,721 km (0.115 R)
• M7: 3,663,801 km (0.106 R)
• M8: 4,333,701 km (0.037 R)
• M9: 4,815,107 km (0.069 R)
• M10: 5,082,438 km (0.091 R)
• M11: 7,139,110 km (0.112 R)
• M12: 8,106,110 km (0.116 R)
• M13: 9,611,364 km (0.052 R)
• M14: 11,294,490 km (0.11 R)
• M15: 12,009,867 km (0.041 R)
• M16: 12,755,163 km (0.104 R)
• M17: 13,796,364 km (0.071 R)
• M18: 14,392,662 km (0.109 R)
• M19: 21,119,330 km (0.097 R)
• M20: 22,277,517 km (0.114 R)
• M21: 23,325,150 km (0.065 R)
• M22: 28,797,291 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 57.6

Radius: 5.7

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 9.21 AU - 11.17 AU

Year: 22062 Days

Day: 21.9 Hours

Environment

Temp: -239 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 35,588,726 km

• M1: 71,209 km (0.084 R)
• M2: 709,692 km (0.064 R)
• M3: 4,672,390 km (0.093 R)
• M4: 9,735,231 km (0.079 R)
• M5: 13,053,611 km (0.095 R)
• M6: 22,741,120 km (0.087 R)
• M7: 32,087,696 km (0.095 R)
• M8: 32,386,892 km (0.111 R)
• M9: 34,014,217 km (0.105 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: 318 - 12,068 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit