🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.7

Radius: 8.6

Gravity: 10.62 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.62 AU - 0.88 AU

Year: 426 Days

Day: 5 Hours

Environment

Temp: -151 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 61,875,886 km

• M1: 107,262 km (0.081 R)
• M2: 392,246 km (0.103 R)
• M3: 711,637 km (0.118 R)
• M4: 1,080,545 km (0.118 R)
• M5: 1,766,152 km (0.051 R)
• M6: 2,065,498 km (0.032 R)
• M7: 2,427,375 km (0.102 R)
• M8: 3,038,482 km (0.104 R)
• M9: 3,338,725 km (0.118 R)
• M10: 4,191,433 km (0.092 R)
• M11: 4,491,227 km (0.083 R)
• M12: 4,913,243 km (0.114 R)
• M13: 6,049,139 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.6

Radius: 9.6

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.79 AU - 0.95 AU

Year: 532 Days

Day: 5.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 61,875,886 km

• M1: 119,379 km (0.106 R)
• M2: 459,265 km (0.068 R)
• M3: 773,571 km (0.086 R)
• M4: 1,144,723 km (0.076 R)
• M5: 1,443,769 km (0.084 R)
• M6: 1,780,215 km (0.117 R)
• M7: 2,106,488 km (0.064 R)
• M8: 2,553,336 km (0.093 R)
• M9: 3,756,253 km (0.096 R)
• M10: 4,658,328 km (0.117 R)
• M11: 5,037,708 km (0.108 R)
• M12: 5,471,841 km (0.117 R)
• M13: 6,628,382 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.1

Radius: 14.2

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.84 AU - 1.1 AU

Year: 627 Days

Day: 6 Hours

Environment

Temp: -148 °C

Axial Tilt: 150 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 61,875,886 km

• M1: 178,021 km (0.049 R)
• M2: 736,321 km (0.098 R)
• M3: 1,278,015 km (0.051 R)
• M4: 1,822,551 km (0.103 R)
• M5: 2,383,842 km (0.081 R)
• M6: 2,927,331 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.4

Radius: 10.4

Gravity: 7.82 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.1 AU - 1.24 AU

Year: 830 Days

Day: 10.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 61,875,886 km

• M1: 129,402 km (0.105 R)
• M2: 466,895 km (0.086 R)
• M3: 804,537 km (0.077 R)
• M4: 1,177,186 km (0.054 R)
• M5: 1,735,784 km (0.092 R)
• M6: 2,566,651 km (0.04 R)
• M7: 3,020,381 km (0.097 R)
• M8: 3,824,021 km (0.041 R)
• M9: 4,202,653 km (0.094 R)
• M10: 4,606,418 km (0.11 R)
• M11: 5,017,513 km (0.06 R)
• M12: 6,292,236 km (0.066 R)
• M13: 8,329,460 km (0.098 R)
• M14: 9,384,873 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.3

Radius: 12.5

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.42 AU - 2.04 AU

Year: 1493 Days

Day: 11.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 61,875,886 km

• M1: 155,432 km (0.082 R)
• M2: 923,617 km (0.113 R)
• M3: 1,332,169 km (0.03 R)
• M4: 1,772,585 km (0.108 R)
• M5: 2,411,069 km (0.093 R)
• M6: 3,130,485 km (0.064 R)
• M7: 3,892,985 km (0.032 R)
• M8: 4,739,560 km (0.039 R)
• M9: 5,997,977 km (0.115 R)
• M10: 7,895,776 km (0.065 R)
• M11: 8,663,961 km (0.093 R)
• M12: 9,108,865 km (0.077 R)
• M13: 9,686,313 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.9

Radius: 8.7

Gravity: 10.03 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.17 AU - 2.47 AU

Year: 2318 Days

Day: 14.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 61,875,886 km

• M1: 109,506 km (0.049 R)
• M2: 385,215 km (0.102 R)
• M3: 770,878 km (0.087 R)
• M4: 1,317,060 km (0.114 R)
• M5: 1,803,851 km (0.053 R)
• M6: 2,244,267 km (0.119 R)
• M7: 2,785,512 km (0.097 R)
• M8: 3,070,945 km (0.035 R)
• M9: 3,376,125 km (0.092 R)
• M10: 3,682,800 km (0.042 R)
• M11: 4,586,072 km (0.086 R)
• M12: 5,032,173 km (0.086 R)
• M13: 5,385,374 km (0.107 R)
• M14: 7,111,733 km (0.119 R)
• M15: 7,496,948 km (0.119 R)
• M16: 7,990,022 km (0.055 R)
• M17: 11,019,678 km (0.066 R)
• M18: 12,702,954 km (0.116 R)
• M19: 13,182,265 km (0.117 R)
• M20: 13,719,022 km (0.034 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 516.4

Radius: 3.1

Gravity: 53.74 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 7.16 AU - 10.28 AU

Year: 16892 Days

Day: 23.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 61,875,886 km

• M1: 40,840 km (0.083 R)
• M2: 162,314 km (0.116 R)
• M3: 260,001 km (0.11 R)
• M4: 358,736 km (0.043 R)
• M5: 841,039 km (0.088 R)
• M6: 1,324,540 km (0.057 R)
• M7: 1,485,208 km (0.106 R)
• M8: 1,609,972 km (0.09 R)
• M9: 1,934,749 km (0.063 R)
• M10: 5,598,700 km (0.118 R)
• M11: 6,499,728 km (0.116 R)
• M12: 7,180,847 km (0.063 R)
• M13: 7,493,208 km (0.092 R)
• M14: 9,192,640 km (0.12 R)
• M15: 10,048,639 km (0.108 R)
• M16: 10,724,522 km (0.119 R)
• M17: 11,672,224 km (0.098 R)
• M18: 12,609,904 km (0.115 R)
• M19: 12,998,709 km (0.104 R)
• M20: 15,063,159 km (0.099 R)
• M21: 15,871,885 km (0.093 R)
• M22: 18,223,713 km (0.053 R)
• M23: 18,887,928 km (0.09 R)
• M24: 20,441,053 km (0.084 R)
• M25: 21,431,092 km (0.094 R)
• M26: 28,269,360 km (0.109 R)
• M27: 28,600,570 km (0.072 R)
• M28: 32,658,562 km (0.112 R)
• M29: 34,635,049 km (0.064 R)
• M30: 35,910,071 km (0.072 R)
• M31: 37,880,574 km (0.079 R)
• M32: 38,688,553 km (0.109 R)
• M33: 38,824,238 km (0.09 R)
• M34: 52,223,569 km (0.097 R)
• M35: 55,780,558 km (0.117 R)
• M36: 58,417,669 km (0.074 R)
• M37: 61,136,760 km (0.111 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 11,867 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit