🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.38 AU - 2.72 AU

Year: 1551 Days

Day: 32.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,095,142 km

• M1: 29,920 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.14 AU - 5.16 AU

Year: 3219 Days

Day: 21.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87

Radius: 10

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.72 AU - 5.76 AU

Year: 4568 Days

Day: 7.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 110,095,142 km

• M1: 124,465 km (0.066 R)
• M2: 1,347,578 km (0.069 R)
• M3: 1,970,503 km (0.118 R)
• M4: 3,033,695 km (0.077 R)
• M5: 4,234,069 km (0.11 R)
• M6: 5,841,498 km (0.119 R)
• M7: 7,161,848 km (0.079 R)
• M8: 12,540,191 km (0.065 R)
• M9: 14,163,029 km (0.101 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 48.8

Radius: 7.5

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 11.8 AU - 12.98 AU

Year: 16607 Days

Day: 22.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 110,095,142 km

• M1: 93,499 km (0.043 R)
• M2: 339,587 km (0.048 R)
• M3: 1,283,999 km (0.109 R)
• M4: 1,965,716 km (0.096 R)
• M5: 2,379,354 km (0.067 R)
• M6: 2,903,695 km (0.115 R)
• M7: 3,564,917 km (0.09 R)
• M8: 4,089,258 km (0.081 R)
• M9: 4,370,053 km (0.097 R)
• M10: 4,918,628 km (0.034 R)
• M11: 6,092,224 km (0.102 R)
• M12: 8,371,796 km (0.119 R)
• M13: 13,071,264 km (0.073 R)
• M14: 17,209,589 km (0.049 R)
• M15: 20,071,098 km (0.068 R)
• M16: 21,160,469 km (0.105 R)
• M17: 22,003,154 km (0.075 R)
• M18: 24,511,761 km (0.049 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 840

Radius: 6.7

Gravity: 18.71 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 13.91 AU - 19.77 AU

Year: 26315 Days

Day: 16.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 110,095,142 km

• M1: 90,507 km (0.115 R)
• M2: 426,504 km (0.073 R)
• M3: 1,152,352 km (0.064 R)
• M4: 1,520,214 km (0.115 R)
• M5: 2,393,117 km (0.101 R)
• M6: 2,668,976 km (0.056 R)
• M7: 4,026,277 km (0.043 R)
• M8: 4,344,771 km (0.089 R)
• M9: 4,566,475 km (0.118 R)
• M10: 4,952,737 km (0.114 R)
• M11: 6,383,640 km (0.119 R)
• M12: 7,168,281 km (0.083 R)
• M13: 7,426,188 km (0.048 R)
• M14: 9,046,482 km (0.082 R)
• M15: 11,230,312 km (0.111 R)
• M16: 12,817,097 km (0.075 R)
• M17: 13,981,118 km (0.059 R)
• M18: 15,468,869 km (0.083 R)
• M19: 16,517,550 km (0.057 R)
• M20: 17,426,955 km (0.115 R)
• M21: 18,083,241 km (0.084 R)
• M22: 21,613,302 km (0.07 R)
• M23: 22,811,132 km (0.099 R)
• M24: 23,145,334 km (0.089 R)
• M25: 28,174,066 km (0.079 R)
• M26: 29,077,488 km (0.038 R)
• M27: 30,267,090 km (0.107 R)
• M28: 33,741,201 km (0.071 R)
• M29: 34,759,514 km (0.093 R)
• M30: 38,880,038 km (0.114 R)
• M31: 44,343,801 km (0.113 R)
• M32: 45,389,340 km (0.093 R)
• M33: 47,348,474 km (0.075 R)
• M34: 47,710,651 km (0.032 R)
• M35: 52,202,177 km (0.117 R)
• M36: 59,876,997 km (0.106 R)
• M37: 63,102,626 km (0.081 R)
• M38: 76,416,088 km (0.118 R)
• M39: 91,764,531 km (0.083 R)
• M40: 94,889,780 km (0.057 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 882.4

Radius: 3.5

Gravity: 72.03 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 17.25 AU - 20.05 AU

Year: 30670 Days

Day: 19.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 110,095,142 km

• M1: 45,927 km (0.089 R)
• M2: 163,810 km (0.045 R)
• M3: 1,280,408 km (0.109 R)
• M4: 1,804,749 km (0.111 R)
• M5: 2,357,363 km (0.074 R)
• M6: 3,353,835 km (0.12 R)
• M7: 3,649,739 km (0.098 R)
• M8: 4,144,011 km (0.056 R)
• M9: 4,445,750 km (0.108 R)
• M10: 5,093,060 km (0.116 R)
• M11: 5,617,998 km (0.119 R)
• M12: 7,909,239 km (0.051 R)
• M13: 12,754,565 km (0.042 R)
• M14: 14,049,035 km (0.067 R)
• M15: 16,801,486 km (0.114 R)
• M16: 18,055,416 km (0.06 R)
• M17: 19,892,627 km (0.116 R)
• M18: 23,577,821 km (0.061 R)
• M19: 25,269,624 km (0.091 R)
• M20: 28,623,309 km (0.091 R)
• M21: 30,127,216 km (0.03 R)
• M22: 45,732,667 km (0.104 R)
• M23: 46,844,030 km (0.099 R)
• M24: 49,313,292 km (0.118 R)
• M25: 50,285,679 km (0.104 R)
• M26: 52,671,466 km (0.104 R)
• M27: 55,131,602 km (0.03 R)
• M28: 57,026,260 km (0.109 R)
• M29: 57,881,959 km (0.118 R)
• M30: 58,313,100 km (0.068 R)
• M31: 62,064,267 km (0.057 R)
• M32: 70,777,595 km (0.092 R)
• M33: 74,530,407 km (0.105 R)
• M34: 77,888,281 km (0.071 R)
• M35: 85,739,327 km (0.101 R)
• M36: 91,159,258 km (0.07 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 11,443 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit