🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.59 AU - 0.67 AU

Year: 187 Days

Day: 34.3 Hours

Environment

Temp: 121 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.72 AU - 0.94 AU

Year: 283 Days

Day: 42.9 Hours

Environment

Temp: 121 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.12 AU - 1.36 AU

Year: 517 Days

Day: 18.4 Hours

Environment

Temp: -16 °C

Axial Tilt: 11.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 8.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.4

Radius: 11.4

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 6.57 AU - 10.59 AU

Year: 9418 Days

Day: 8.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 40,544,267 km

• M1: 143,016 km (0.079 R)
• M2: 263,741 km (0.116 R)
• M3: 339,737 km (0.081 R)
• M4: 550,221 km (0.083 R)
• M5: 730,935 km (0.119 R)
• M6: 932,294 km (0.031 R)
• M7: 1,206,058 km (0.093 R)
• M8: 1,278,613 km (0.111 R)
• M9: 1,486,105 km (0.117 R)
• M10: 1,684,622 km (0.083 R)
• M11: 1,913,207 km (0.091 R)
• M12: 2,020,469 km (0.061 R)
• M13: 2,152,115 km (0.095 R)
• M14: 2,309,342 km (0.1 R)
• M15: 2,587,744 km (0.115 R)
• M16: 3,202,741 km (0.092 R)
• M17: 5,671,704 km (0.08 R)
• M18: 5,859,150 km (0.105 R)
• M19: 6,272,489 km (0.049 R)
• M20: 7,026,612 km (0.099 R)
• M21: 8,655,733 km (0.118 R)
• M22: 8,835,699 km (0.07 R)
• M23: 9,716,980 km (0.103 R)
• M24: 10,016,924 km (0.114 R)
• M25: 10,092,471 km (0.12 R)
• M26: 10,703,129 km (0.084 R)
• M27: 10,857,664 km (0.087 R)
• M28: 11,051,991 km (0.107 R)
• M29: 11,129,932 km (0.069 R)
• M30: 11,365,100 km (0.089 R)
• M31: 11,800,579 km (0.066 R)
• M32: 12,000,292 km (0.096 R)
• M33: 12,565,623 km (0.092 R)
• M34: 13,263,796 km (0.107 R)
• M35: 14,869,430 km (0.101 R)
• M36: 15,128,533 km (0.1 R)
• M37: 15,302,217 km (0.106 R)
• M38: 15,783,024 km (0.104 R)
• M39: 16,535,801 km (0.072 R)
• M40: 17,846,876 km (0.074 R)
• M41: 18,399,192 km (0.119 R)
• M42: 19,473,454 km (0.093 R)
• M43: 19,899,359 km (0.077 R)
• M44: 20,568,062 km (0.066 R)
• M45: 21,001,746 km (0.064 R)
• M46: 21,195,475 km (0.116 R)
• M47: 21,633,647 km (0.098 R)
• M48: 21,976,376 km (0.118 R)
• M49: 23,065,598 km (0.108 R)
• M50: 23,315,576 km (0.063 R)
• M51: 23,767,811 km (0.116 R)
• M52: 24,121,609 km (0.09 R)
• M53: 26,072,216 km (0.064 R)
• M54: 26,541,654 km (0.105 R)
• M55: 27,488,758 km (0.059 R)
• M56: 27,753,846 km (0.075 R)
• M57: 29,416,327 km (0.064 R)
• M58: 29,633,094 km (0.077 R)
• M59: 29,959,367 km (0.116 R)
• M60: 30,177,481 km (0.111 R)
• M61: 30,505,848 km (0.054 R)
• M62: 30,780,211 km (0.105 R)
• M63: 30,945,367 km (0.097 R)
• M64: 31,221,076 km (0.118 R)
• M65: 32,949,081 km (0.037 R)
• M66: 33,343,570 km (0.115 R)
• M67: 34,308,028 km (0.113 R)
• M68: 34,479,168 km (0.05 R)
• M69: 34,937,087 km (0.093 R)
• M70: 35,109,274 km (0.067 R)
• M71: 36,613,480 km (0.095 R)
• M72: 37,784,981 km (0.045 R)
• M73: 38,079,689 km (0.074 R)
• M74: 38,316,054 km (0.082 R)
• M75: 38,612,258 km (0.117 R)
• M76: 39,684,725 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 157.1

Radius: 3.8

Gravity: 10.88 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 11.72 AU - 12.96 AU

Year: 16244 Days

Day: 23 Hours

Environment

Temp: -186 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 40,544,267 km

• M1: 226,940 km (0.057 R)
• M2: 257,757 km (0.045 R)
• M3: 290,070 km (0.073 R)
• M4: 335,548 km (0.086 R)
• M5: 687,701 km (0.073 R)
• M6: 1,140,684 km (0.098 R)
• M7: 1,405,472 km (0.066 R)
• M8: 1,524,701 km (0.116 R)
• M9: 1,730,698 km (0.117 R)
• M10: 2,260,125 km (0.109 R)
• M11: 3,217,551 km (0.116 R)
• M12: 3,374,778 km (0.103 R)
• M13: 3,561,327 km (0.117 R)
• M14: 3,833,595 km (0.098 R)
• M15: 3,888,946 km (0.057 R)
• M16: 4,140,869 km (0.102 R)
• M17: 4,988,341 km (0.079 R)
• M18: 5,540,507 km (0.117 R)
• M19: 6,635,114 km (0.114 R)
• M20: 7,240,986 km (0.101 R)
• M21: 7,412,425 km (0.071 R)
• M22: 7,969,827 km (0.081 R)
• M23: 8,040,437 km (0.05 R)
• M24: 9,124,722 km (0.111 R)
• M25: 10,177,293 km (0.095 R)
• M26: 10,678,894 km (0.071 R)
• M27: 10,834,775 km (0.088 R)
• M28: 11,706,033 km (0.12 R)
• M29: 11,866,851 km (0.105 R)
• M30: 12,681,860 km (0.094 R)
• M31: 13,472,635 km (0.086 R)
• M32: 13,895,249 km (0.11 R)
• M33: 14,623,641 km (0.102 R)
• M34: 15,452,263 km (0.107 R)
• M35: 15,850,044 km (0.058 R)
• M36: 16,340,875 km (0.041 R)
• M37: 16,836,642 km (0.032 R)
• M38: 18,493,438 km (0.049 R)
• M39: 18,821,507 km (0.12 R)
• M40: 18,962,727 km (0.091 R)
• M41: 20,684,598 km (0.108 R)
• M42: 20,781,687 km (0.098 R)
• M43: 21,171,689 km (0.094 R)
• M44: 21,564,084 km (0.056 R)
• M45: 22,356,055 km (0.038 R)
• M46: 25,150,244 km (0.079 R)
• M47: 25,774,217 km (0.054 R)
• M48: 25,983,505 km (0.116 R)
• M49: 26,088,223 km (0.115 R)
• M50: 26,298,258 km (0.086 R)
• M51: 26,931,656 km (0.058 R)
• M52: 28,374,976 km (0.089 R)
• M53: 28,482,986 km (0.116 R)
• M54: 28,699,155 km (0.075 R)
• M55: 28,753,309 km (0.082 R)
• M56: 30,393,500 km (0.088 R)
• M57: 30,725,009 km (0.12 R)
• M58: 31,391,916 km (0.099 R)
• M59: 31,839,214 km (0.059 R)
• M60: 32,457,652 km (0.053 R)
• M61: 32,740,092 km (0.108 R)
• M62: 33,079,979 km (0.057 R)
• M63: 34,164,264 km (0.076 R)
• M64: 34,336,451 km (0.114 R)
• M65: 34,970,597 km (0.104 R)
• M66: 37,841,679 km (0.031 R)
• M67: 39,275,275 km (0.097 R)
• M68: 39,938,293 km (0.094 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 14,986 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit