🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697

Radius: 9.8

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.46 AU - 0.58 AU

Year: 264 Days

Day: 13.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 81,341,371 km

• M1: 122,221 km (0.048 R)
• M2: 470,485 km (0.081 R)
• M3: 793,318 km (0.064 R)
• M4: 1,149,211 km (0.117 R)
• M5: 1,478,625 km (0.11 R)
• M6: 1,935,647 km (0.087 R)
• M7: 2,806,606 km (0.113 R)
• M8: 3,237,448 km (0.091 R)
• M9: 3,644,803 km (0.105 R)
• M10: 4,232,722 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.2

Radius: 11.6

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.69 AU - 0.81 AU

Year: 457 Days

Day: 10.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 81,341,371 km

• M1: 144,212 km (0.113 R)
• M2: 671,994 km (0.044 R)
• M3: 1,096,552 km (0.096 R)
• M4: 1,466,508 km (0.055 R)
• M5: 2,126,085 km (0.047 R)
• M6: 2,525,511 km (0.088 R)
• M7: 2,985,525 km (0.101 R)
• M8: 3,986,484 km (0.096 R)
• M9: 4,585,773 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.9

Radius: 9.5

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.7 AU - 0.86 AU

Year: 484 Days

Day: 7.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 81,341,371 km

• M1: 118,332 km (0.102 R)
• M2: 449,691 km (0.09 R)
• M3: 795,262 km (0.038 R)
• M4: 1,166,415 km (0.089 R)
• M5: 1,514,678 km (0.09 R)
• M6: 1,853,966 km (0.102 R)
• M7: 2,244,267 km (0.081 R)
• M8: 2,895,766 km (0.117 R)
• M9: 3,191,970 km (0.082 R)
• M10: 3,618,623 km (0.054 R)
• M11: 4,218,959 km (0.109 R)
• M12: 5,419,931 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.9

Radius: 8.2

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.15 AU - 2.23 AU

Year: 2278 Days

Day: 10.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 81,341,371 km

• M1: 131,197 km (0.107 R)
• M2: 512,074 km (0.096 R)
• M3: 995,873 km (0.06 R)
• M4: 1,397,095 km (0.098 R)
• M5: 1,656,048 km (0.06 R)
• M6: 2,214,348 km (0.096 R)
• M7: 2,527,157 km (0.1 R)
• M8: 2,892,624 km (0.089 R)
• M9: 5,086,328 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 93.2

Radius: 4.1

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 6.02 AU - 6.48 AU

Year: 10983 Days

Day: 24.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 81,341,371 km

• M1: 52,509 km (0.059 R)
• M2: 227,838 km (0.045 R)
• M3: 676,631 km (0.09 R)
• M4: 1,062,444 km (0.079 R)
• M5: 2,406,132 km (0.101 R)
• M6: 2,684,534 km (0.094 R)
• M7: 2,875,869 km (0.093 R)
• M8: 3,776,598 km (0.098 R)
• M9: 6,415,056 km (0.064 R)
• M10: 8,469,932 km (0.049 R)
• M11: 21,945,559 km (0.08 R)
• M12: 24,253,405 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 957.8

Radius: 3.9

Gravity: 62.97 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 7.11 AU - 10.71 AU

Year: 18695 Days

Day: 18.9 Hours

Environment

Temp: -241 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 81,341,371 km

• M1: 48,470 km (0.112 R)
• M2: 178,769 km (0.098 R)
• M3: 301,440 km (0.066 R)
• M4: 440,865 km (0.079 R)
• M5: 623,823 km (0.098 R)
• M6: 780,003 km (0.064 R)
• M7: 926,011 km (0.103 R)
• M8: 1,244,056 km (0.07 R)
• M9: 1,613,263 km (0.09 R)
• M10: 2,072,529 km (0.116 R)
• M11: 2,287,651 km (0.104 R)
• M12: 3,504,181 km (0.028 R)
• M13: 4,651,596 km (0.076 R)
• M14: 5,096,650 km (0.113 R)
• M15: 5,488,895 km (0.079 R)
• M16: 6,333,226 km (0.116 R)
• M17: 8,651,245 km (0.102 R)
• M18: 9,554,068 km (0.095 R)
• M19: 12,636,981 km (0.088 R)
• M20: 13,280,701 km (0.069 R)
• M21: 14,248,449 km (0.079 R)
• M22: 15,583,760 km (0.102 R)
• M23: 21,760,955 km (0.04 R)
• M24: 23,208,015 km (0.093 R)
• M25: 24,063,117 km (0.101 R)
• M26: 26,522,356 km (0.108 R)
• M27: 27,812,638 km (0.12 R)
• M28: 29,267,178 km (0.08 R)
• M29: 31,543,010 km (0.076 R)
• M30: 31,803,011 km (0.089 R)
• M31: 31,933,461 km (0.051 R)
• M32: 34,206,900 km (0.066 R)
• M33: 35,313,176 km (0.12 R)
• M34: 45,034,943 km (0.097 R)
• M35: 47,375,850 km (0.069 R)
• M36: 47,546,093 km (0.048 R)
• M37: 51,935,893 km (0.058 R)
• M38: 62,732,969 km (0.063 R)
• M39: 64,179,581 km (0.045 R)
• M40: 64,596,959 km (0.044 R)
• M41: 72,421,676 km (0.118 R)
• M42: 77,030,038 km (0.041 R)
• M43: 80,369,810 km (0.055 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 17,839 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit