🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978

Radius: 11.9

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.61 AU - 0.81 AU

Year: 380 Days

Day: 13.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 41,383,552 km

• M1: 147,952 km (0.109 R)
• M2: 614,997 km (0.105 R)
• M3: 985,551 km (0.092 R)
• M4: 1,415,495 km (0.058 R)
• M5: 1,915,601 km (0.091 R)
• M6: 2,551,990 km (0.111 R)
• M7: 2,953,062 km (0.104 R)
• M8: 3,337,080 km (0.113 R)
• M9: 3,767,622 km (0.086 R)
• M10: 4,490,479 km (0.095 R)
• M11: 4,970,240 km (0.114 R)
• M12: 5,686,065 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.5

Radius: 14.5

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.56 AU - 0.9 AU

Year: 397 Days

Day: 13.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 41,383,552 km

• M1: 180,265 km (0.03 R)
• M2: 757,863 km (0.088 R)
• M3: 1,257,819 km (0.106 R)
• M4: 2,043,507 km (0.096 R)
• M5: 2,615,569 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348

Radius: 14.2

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.8 AU - 0.92 AU

Year: 507 Days

Day: 13.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 41,383,552 km

• M1: 176,825 km (0.056 R)
• M2: 794,365 km (0.084 R)
• M3: 1,560,605 km (0.11 R)
• M4: 2,287,052 km (0.09 R)
• M5: 2,837,572 km (0.1 R)
• M6: 3,591,845 km (0.074 R)
• M7: 4,068,015 km (0.074 R)
• M8: 4,572,758 km (0.108 R)
• M9: 5,015,418 km (0.04 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.9

Radius: 14.9

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.11 AU - 1.57 AU

Year: 986 Days

Day: 5.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 41,383,552 km

• M1: 200,162 km (0.117 R)
• M2: 672,742 km (0.086 R)
• M3: 1,229,694 km (0.077 R)
• M4: 1,706,164 km (0.091 R)
• M5: 3,017,239 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.2

Radius: 9.4

Gravity: 10.5 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.53 AU - 2.51 AU

Year: 1825 Days

Day: 6.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 41,383,552 km

• M1: 116,836 km (0.066 R)
• M2: 439,519 km (0.07 R)
• M3: 783,145 km (0.086 R)
• M4: 1,311,076 km (0.078 R)
• M5: 1,899,444 km (0.058 R)
• M6: 2,500,379 km (0.102 R)
• M7: 2,815,881 km (0.074 R)
• M8: 3,190,623 km (0.106 R)
• M9: 3,889,395 km (0.115 R)
• M10: 4,196,071 km (0.105 R)
• M11: 4,772,172 km (0.095 R)
• M12: 5,447,008 km (0.112 R)
• M13: 8,130,345 km (0.118 R)
• M14: 8,538,298 km (0.1 R)
• M15: 9,395,195 km (0.073 R)
• M16: 10,564,003 km (0.103 R)
• M17: 13,145,314 km (0.043 R)
• M18: 13,664,120 km (0.098 R)
• M19: 14,286,597 km (0.092 R)
• M20: 16,515,007 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.8

Radius: 11.4

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.68 AU - 4.6 AU

Year: 5356 Days

Day: 5.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 41,383,552 km

• M1: 141,819 km (0.094 R)
• M2: 600,037 km (0.107 R)
• M3: 1,207,704 km (0.068 R)
• M4: 2,549,447 km (0.094 R)
• M5: 3,384,801 km (0.072 R)
• M6: 3,996,956 km (0.041 R)
• M7: 5,623,384 km (0.101 R)
• M8: 6,155,504 km (0.105 R)
• M9: 7,176,659 km (0.11 R)
• M10: 7,956,213 km (0.05 R)
• M11: 8,791,418 km (0.057 R)
• M12: 9,860,744 km (0.087 R)
• M13: 10,824,453 km (0.054 R)
• M14: 11,207,573 km (0.099 R)
• M15: 11,849,647 km (0.112 R)
• M16: 12,205,391 km (0.12 R)
• M17: 16,416,870 km (0.119 R)
• M18: 16,859,530 km (0.094 R)
• M19: 17,636,991 km (0.114 R)
• M20: 20,185,091 km (0.112 R)
• M21: 21,660,126 km (0.117 R)
• M22: 22,346,930 km (0.11 R)
• M23: 23,683,587 km (0.1 R)
• M24: 26,515,624 km (0.049 R)
• M25: 28,373,630 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 311.2

Radius: 6.3

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 6.5 AU - 7.6 AU

Year: 11902 Days

Day: 16.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 41,383,552 km

• M1: 78,988 km (0.1 R)
• M2: 323,281 km (0.07 R)
• M3: 685,757 km (0.082 R)
• M4: 1,138,739 km (0.082 R)
• M5: 1,357,152 km (0.094 R)
• M6: 2,435,453 km (0.099 R)
• M7: 3,549,060 km (0.076 R)
• M8: 4,849,215 km (0.085 R)
• M9: 5,241,461 km (0.089 R)
• M10: 6,262,616 km (0.117 R)
• M11: 7,254,749 km (0.105 R)
• M12: 8,432,832 km (0.107 R)
• M13: 10,018,121 km (0.057 R)
• M14: 10,505,211 km (0.096 R)
• M15: 10,906,283 km (0.081 R)
• M16: 12,116,081 km (0.102 R)
• M17: 12,390,444 km (0.041 R)
• M18: 14,064,593 km (0.047 R)
• M19: 14,737,335 km (0.074 R)
• M20: 15,495,497 km (0.1 R)
• M21: 18,210,399 km (0.112 R)
• M22: 18,570,631 km (0.056 R)
• M23: 18,935,500 km (0.118 R)
• M24: 20,832,551 km (0.072 R)
• M25: 23,356,267 km (0.073 R)
• M26: 24,298,733 km (0.088 R)
• M27: 24,823,373 km (0.115 R)
• M28: 25,444,952 km (0.116 R)
• M29: 26,904,579 km (0.055 R)
• M30: 28,903,805 km (0.098 R)
• M31: 29,492,622 km (0.033 R)
• M32: 32,769,414 km (0.107 R)
• M33: 34,167,256 km (0.074 R)
• M34: 37,312,103 km (0.117 R)
• M35: 38,362,429 km (0.112 R)
• M36: 39,672,907 km (0.039 R)
• M37: 39,914,357 km (0.117 R)
• M38: 41,136,273 km (0.083 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: 296 - 16,082 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit