🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.41 AU - 0.63 AU

Year: 142 Days

Day: 33.5 Hours

Environment

Temp: 144 °C

Axial Tilt: 20.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,159,912 km

• M1: 320,439 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.3

Radius: 9.5

Gravity: 8.8 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 6.02 AU - 6.92 AU

Year: 6233 Days

Day: 6.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 84,159,912 km

• M1: 119,529 km (0.055 R)
• M2: 420,071 km (0.075 R)
• M3: 792,121 km (0.088 R)
• M4: 1,398,890 km (0.108 R)
• M5: 1,756,728 km (0.082 R)
• M6: 2,427,225 km (0.108 R)
• M7: 2,831,738 km (0.095 R)
• M8: 3,216,953 km (0.118 R)
• M9: 3,613,985 km (0.114 R)
• M10: 4,480,307 km (0.072 R)
• M11: 5,601,991 km (0.115 R)
• M12: 7,117,717 km (0.09 R)
• M13: 7,602,414 km (0.112 R)
• M14: 7,990,172 km (0.079 R)
• M15: 8,472,775 km (0.06 R)
• M16: 8,889,704 km (0.026 R)
• M17: 9,496,473 km (0.09 R)
• M18: 10,130,469 km (0.114 R)
• M19: 12,413,931 km (0.081 R)
• M20: 15,141,548 km (0.114 R)
• M21: 15,881,310 km (0.052 R)
• M22: 16,774,559 km (0.117 R)
• M23: 21,595,500 km (0.041 R)
• M24: 23,252,895 km (0.07 R)
• M25: 28,732,365 km (0.116 R)
• M26: 36,416,610 km (0.118 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 561.9

Radius: 7.1

Gravity: 11.15 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 11.76 AU - 14.06 AU

Year: 17569 Days

Day: 19.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 84,159,912 km

• M1: 88,263 km (0.096 R)
• M2: 321,935 km (0.075 R)
• M3: 658,679 km (0.046 R)
• M4: 945,907 km (0.086 R)
• M5: 1,505,254 km (0.115 R)
• M6: 2,186,373 km (0.062 R)
• M7: 2,563,060 km (0.116 R)
• M8: 3,339,772 km (0.082 R)
• M9: 4,617,787 km (0.079 R)
• M10: 5,061,345 km (0.103 R)
• M11: 5,645,824 km (0.105 R)
• M12: 6,521,869 km (0.099 R)
• M13: 6,905,288 km (0.117 R)
• M14: 7,763,980 km (0.056 R)
• M15: 9,156,437 km (0.119 R)
• M16: 9,801,353 km (0.103 R)
• M17: 10,191,355 km (0.054 R)
• M18: 10,766,260 km (0.09 R)
• M19: 11,793,099 km (0.109 R)
• M20: 12,362,469 km (0.089 R)
• M21: 13,831,221 km (0.1 R)
• M22: 18,590,527 km (0.11 R)
• M23: 19,361,405 km (0.097 R)
• M24: 20,512,112 km (0.106 R)
• M25: 23,340,559 km (0.041 R)
• M26: 26,418,984 km (0.115 R)
• M27: 28,728,027 km (0.112 R)
• M28: 33,367,057 km (0.056 R)
• M29: 35,798,172 km (0.062 R)
• M30: 38,344,627 km (0.079 R)
• M31: 40,866,249 km (0.031 R)
• M32: 41,730,775 km (0.115 R)
• M33: 44,246,413 km (0.104 R)
• M34: 51,891,911 km (0.086 R)
• M35: 56,734,693 km (0.091 R)
• M36: 60,931,362 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 229

Radius: 7.5

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 12.76 AU - 15.22 AU

Year: 19819 Days

Day: 18.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 84,159,912 km

• M1: 93,349 km (0.108 R)
• M2: 393,742 km (0.114 R)
• M3: 1,171,052 km (0.096 R)
• M4: 2,263,565 km (0.111 R)
• M5: 3,153,673 km (0.054 R)
• M6: 3,497,149 km (0.038 R)
• M7: 3,811,155 km (0.062 R)
• M8: 4,406,106 km (0.087 R)
• M9: 5,094,107 km (0.084 R)
• M10: 5,637,895 km (0.099 R)
• M11: 6,409,670 km (0.112 R)
• M12: 6,801,168 km (0.049 R)
• M13: 7,043,517 km (0.113 R)
• M14: 7,418,110 km (0.116 R)
• M15: 11,524,272 km (0.061 R)
• M16: 13,132,299 km (0.109 R)
• M17: 14,087,482 km (0.107 R)
• M18: 15,020,225 km (0.028 R)
• M19: 15,711,217 km (0.1 R)
• M20: 16,495,409 km (0.08 R)
• M21: 18,374,658 km (0.075 R)
• M22: 20,060,027 km (0.113 R)
• M23: 20,392,284 km (0.059 R)
• M24: 21,845,777 km (0.036 R)
• M25: 25,632,997 km (0.118 R)
• M26: 30,269,334 km (0.113 R)
• M27: 30,816,713 km (0.084 R)
• M28: 33,536,103 km (0.115 R)
• M29: 41,561,729 km (0.058 R)
• M30: 43,058,755 km (0.12 R)
• M31: 44,591,535 km (0.046 R)
• M32: 44,873,976 km (0.074 R)
• M33: 45,872,242 km (0.098 R)
• M34: 46,304,580 km (0.065 R)
• M35: 48,656,408 km (0.084 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 902.7

Radius: 5.7

Gravity: 27.78 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 10.75 AU - 17.65 AU

Year: 20267 Days

Day: 19.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 84,159,912 km

• M1: 70,909 km (0.059 R)
• M2: 838,496 km (0.093 R)
• M3: 1,877,603 km (0.074 R)
• M4: 2,386,984 km (0.047 R)
• M5: 3,038,183 km (0.109 R)
• M6: 4,399,673 km (0.089 R)
• M7: 5,452,543 km (0.103 R)
• M8: 6,124,537 km (0.087 R)
• M9: 6,480,580 km (0.114 R)
• M10: 7,887,847 km (0.116 R)
• M11: 10,208,110 km (0.105 R)
• M12: 28,421,800 km (0.112 R)
• M13: 30,294,616 km (0.12 R)
• M14: 33,870,304 km (0.046 R)
• M15: 36,116,516 km (0.112 R)
• M16: 36,548,555 km (0.066 R)
• M17: 39,822,205 km (0.052 R)
• M18: 42,162,963 km (0.067 R)
• M19: 51,348,422 km (0.064 R)
• M20: 53,556,187 km (0.041 R)
• M21: 56,985,419 km (0.12 R)
• M22: 61,371,778 km (0.048 R)
• M23: 67,708,445 km (0.097 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 19,830 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit