🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.48 AU - 0.66 AU

Year: 152 Days

Day: 40.5 Hours

Environment

Temp: 224 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 69,251,193 km

• M1: 45,777 km (0.073 R)
• M2: 226,940 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.78 AU - 0.8 AU

Year: 248 Days

Day: 37.5 Hours

Environment

Temp: 133 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.03 AU - 1.71 AU

Year: 566 Days

Day: 29.1 Hours

Environment

Temp: -1 °C

Axial Tilt: 20.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 69,251,193 km

• M1: 599,887 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.73 AU - 3.85 AU

Year: 2605 Days

Day: 14.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.7

Radius: 13.9

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 7.89 AU - 10.23 AU

Year: 9629 Days

Day: 6.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 69,251,193 km

• M1: 224,098 km (0.064 R)
• M2: 711,487 km (0.102 R)
• M3: 925,712 km (0.106 R)
• M4: 1,061,247 km (0.106 R)
• M5: 1,224,907 km (0.106 R)
• M6: 1,419,833 km (0.086 R)
• M7: 2,196,546 km (0.116 R)
• M8: 2,436,650 km (0.095 R)
• M9: 2,685,431 km (0.106 R)
• M10: 3,030,404 km (0.086 R)
• M11: 3,420,406 km (0.096 R)
• M12: 3,512,708 km (0.077 R)
• M13: 4,381,572 km (0.114 R)
• M14: 5,031,874 km (0.118 R)
• M15: 5,172,795 km (0.037 R)
• M16: 5,603,188 km (0.077 R)
• M17: 5,749,345 km (0.102 R)
• M18: 8,255,110 km (0.074 R)
• M19: 8,631,648 km (0.062 R)
• M20: 8,928,450 km (0.095 R)
• M21: 9,228,693 km (0.116 R)
• M22: 9,488,544 km (0.063 R)
• M23: 9,750,939 km (0.072 R)
• M24: 10,507,605 km (0.116 R)
• M25: 10,961,485 km (0.11 R)
• M26: 12,171,582 km (0.093 R)
• M27: 13,228,491 km (0.079 R)
• M28: 13,866,825 km (0.094 R)
• M29: 14,616,011 km (0.04 R)
• M30: 15,378,362 km (0.111 R)
• M31: 16,572,303 km (0.117 R)
• M32: 17,742,158 km (0.116 R)
• M33: 18,228,351 km (0.109 R)
• M34: 18,828,687 km (0.083 R)
• M35: 19,048,596 km (0.118 R)
• M36: 19,546,458 km (0.103 R)
• M37: 19,769,209 km (0.087 R)
• M38: 20,668,442 km (0.101 R)
• M39: 21,638,434 km (0.111 R)
• M40: 22,157,838 km (0.034 R)
• M41: 23,032,986 km (0.106 R)
• M42: 23,445,277 km (0.101 R)
• M43: 24,576,387 km (0.116 R)
• M44: 24,696,514 km (0.036 R)
• M45: 25,118,530 km (0.111 R)
• M46: 25,300,141 km (0.036 R)
• M47: 25,603,676 km (0.079 R)
• M48: 25,908,406 km (0.101 R)
• M49: 26,275,819 km (0.098 R)
• M50: 26,583,242 km (0.047 R)
• M51: 26,892,012 km (0.052 R)
• M52: 27,015,730 km (0.091 R)
• M53: 27,575,226 km (0.105 R)
• M54: 28,579,177 km (0.054 R)
• M55: 29,979,114 km (0.109 R)
• M56: 30,558,357 km (0.099 R)
• M57: 31,011,339 km (0.097 R)
• M58: 31,401,491 km (0.096 R)
• M59: 32,186,431 km (0.064 R)
• M60: 32,647,491 km (0.06 R)
• M61: 32,911,831 km (0.111 R)
• M62: 33,176,918 km (0.066 R)
• M63: 33,575,896 km (0.097 R)
• M64: 36,687,232 km (0.081 R)
• M65: 37,030,859 km (0.069 R)
• M66: 37,513,910 km (0.097 R)
• M67: 37,721,552 km (0.065 R)
• M68: 38,346,721 km (0.108 R)
• M69: 39,466,761 km (0.055 R)
• M70: 42,457,521 km (0.07 R)
• M71: 44,053,132 km (0.099 R)
• M72: 44,272,143 km (0.111 R)
• M73: 45,299,432 km (0.039 R)
• M74: 45,889,895 km (0.077 R)
• M75: 46,112,048 km (0.093 R)
• M76: 46,557,401 km (0.059 R)
• M77: 48,503,370 km (0.094 R)
• M78: 48,729,711 km (0.116 R)
• M79: 49,562,223 km (0.055 R)
• M80: 49,790,211 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 674.9

Radius: 4.9

Gravity: 28.11 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 11.12 AU - 15.86 AU

Year: 17495 Days

Day: 24.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,251,193 km

• M1: 140,772 km (0.05 R)
• M2: 318,195 km (0.092 R)
• M3: 494,720 km (0.067 R)
• M4: 656,435 km (0.099 R)
• M5: 1,155,045 km (0.115 R)
• M6: 2,151,217 km (0.025 R)
• M7: 2,348,088 km (0.113 R)
• M8: 3,045,663 km (0.093 R)
• M9: 3,492,961 km (0.074 R)
• M10: 4,040,339 km (0.089 R)
• M11: 4,080,581 km (0.117 R)
• M12: 4,201,755 km (0.111 R)
• M13: 4,825,279 km (0.073 R)
• M14: 4,910,700 km (0.09 R)
• M15: 6,018,921 km (0.035 R)
• M16: 6,156,850 km (0.119 R)
• M17: 6,203,076 km (0.075 R)
• M18: 6,295,976 km (0.029 R)
• M19: 6,342,501 km (0.119 R)
• M20: 6,389,325 km (0.06 R)
• M21: 6,671,915 km (0.071 R)
• M22: 7,396,268 km (0.099 R)
• M23: 7,993,463 km (0.082 R)
• M24: 8,349,057 km (0.077 R)
• M25: 10,038,915 km (0.11 R)
• M26: 10,147,972 km (0.094 R)
• M27: 10,588,088 km (0.064 R)
• M28: 11,203,385 km (0.045 R)
• M29: 11,373,328 km (0.101 R)
• M30: 11,945,540 km (0.115 R)
• M31: 12,118,924 km (0.072 R)
• M32: 13,536,663 km (0.03 R)
• M33: 14,449,060 km (0.108 R)
• M34: 14,881,697 km (0.061 R)
• M35: 15,006,013 km (0.069 R)
• M36: 15,822,817 km (0.09 R)
• M37: 16,268,619 km (0.061 R)
• M38: 17,368,313 km (0.036 R)
• M39: 18,225,359 km (0.062 R)
• M40: 18,826,742 km (0.052 R)
• M41: 19,638,610 km (0.117 R)
• M42: 20,669,489 km (0.099 R)
• M43: 20,738,753 km (0.056 R)
• M44: 22,355,158 km (0.079 R)
• M45: 22,640,291 km (0.099 R)
• M46: 23,214,448 km (0.069 R)
• M47: 23,503,172 km (0.08 R)
• M48: 25,557,899 km (0.107 R)
• M49: 26,305,589 km (0.072 R)
• M50: 26,380,837 km (0.083 R)
• M51: 26,984,763 km (0.058 R)
• M52: 28,282,973 km (0.055 R)
• M53: 28,591,444 km (0.088 R)
• M54: 29,445,349 km (0.072 R)
• M55: 29,758,008 km (0.082 R)
• M56: 31,019,418 km (0.112 R)
• M57: 31,417,049 km (0.047 R)
• M58: 31,816,475 km (0.059 R)
• M59: 33,838,889 km (0.103 R)
• M60: 34,084,229 km (0.074 R)
• M61: 34,989,296 km (0.058 R)
• M62: 35,237,629 km (0.084 R)
• M63: 35,486,410 km (0.093 R)
• M64: 35,902,292 km (0.107 R)
• M65: 36,738,993 km (0.07 R)
• M66: 37,413,081 km (0.073 R)
• M67: 38,091,208 km (0.077 R)
• M68: 38,858,795 km (0.105 R)
• M69: 41,192,372 km (0.12 R)
• M70: 41,541,982 km (0.106 R)
• M71: 42,861,585 km (0.077 R)
• M72: 43,659,839 km (0.076 R)
• M73: 44,284,261 km (0.106 R)
• M74: 44,552,639 km (0.081 R)
• M75: 46,174,879 km (0.085 R)
• M76: 46,719,864 km (0.075 R)
• M77: 48,828,745 km (0.09 R)
• M78: 51,155,889 km (0.103 R)
• M79: 51,531,530 km (0.104 R)
• M80: 52,191,256 km (0.085 R)
• M81: 52,285,802 km (0.091 R)
• M82: 52,569,440 km (0.098 R)
• M83: 52,664,135 km (0.08 R)
• M84: 52,948,670 km (0.073 R)
• M85: 53,423,793 km (0.09 R)
• M86: 53,900,412 km (0.117 R)
• M87: 56,207,510 km (0.12 R)
• M88: 57,081,012 km (0.085 R)
• M89: 58,645,058 km (0.089 R)
• M90: 59,530,827 km (0.094 R)
• M91: 62,917,274 km (0.088 R)
• M92: 63,118,483 km (0.104 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 12,876 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit