🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.47 AU - 0.59 AU

Year: 112 Days

Day: 19.6 Hours

Environment

Temp: 422 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,402,848 km

• M1: 308,770 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.48 AU - 2.72 AU

Year: 1214 Days

Day: 24.2 Hours

Environment

Temp: 16 °C

Axial Tilt: 15.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 44,402,848 km

• M1: 235,916 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.76 AU - 3.72 AU

Year: 1689 Days

Day: 13.4 Hours

Environment

Temp: -34 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.77 AU - 4.39 AU

Year: 1962 Days

Day: 12.7 Hours

Environment

Temp: -50 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 5.73 AU - 7.61 AU

Year: 4990 Days

Day: 43 Hours

Environment

Temp: -94 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,402,848 km

• M1: 1,991,447 km (0.097 R)
• M2: 4,735,670 km (0.099 R)

Planet 6 - Terrestrial

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 7.27 AU - 9.23 AU

Year: 6864 Days

Day: 13 Hours

Environment

Temp: -110 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 14.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.2

Radius: 8.2

Gravity: 11.5 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 13.45 AU - 14.99 AU

Year: 15532 Days

Day: 10.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 44,402,848 km

• M1: 1,586,037 km (0.114 R)
• M2: 1,997,431 km (0.118 R)
• M3: 2,089,882 km (0.096 R)
• M4: 2,152,414 km (0.073 R)
• M5: 2,573,682 km (0.034 R)
• M6: 3,984,689 km (0.061 R)
• M7: 4,994,774 km (0.112 R)
• M8: 5,463,314 km (0.09 R)
• M9: 5,945,767 km (0.108 R)
• M10: 6,124,686 km (0.114 R)
• M11: 6,350,878 km (0.093 R)
• M12: 6,487,760 km (0.038 R)
• M13: 7,187,430 km (0.08 R)
• M14: 7,570,400 km (0.082 R)
• M15: 7,911,035 km (0.09 R)
• M16: 8,758,806 km (0.076 R)
• M17: 10,485,464 km (0.053 R)
• M18: 11,637,667 km (0.111 R)
• M19: 11,917,864 km (0.073 R)
• M20: 12,257,002 km (0.116 R)
• M21: 12,714,173 km (0.119 R)
• M22: 13,235,223 km (0.079 R)
• M23: 13,645,420 km (0.088 R)
• M24: 13,704,362 km (0.117 R)
• M25: 14,000,266 km (0.043 R)
• M26: 14,178,737 km (0.086 R)
• M27: 15,388,385 km (0.05 R)
• M28: 17,776,416 km (0.088 R)
• M29: 18,619,549 km (0.117 R)
• M30: 18,815,971 km (0.11 R)
• M31: 19,078,815 km (0.084 R)
• M32: 19,276,882 km (0.045 R)
• M33: 20,075,735 km (0.114 R)
• M34: 22,397,494 km (0.117 R)
• M35: 23,519,179 km (0.115 R)
• M36: 23,731,458 km (0.064 R)
• M37: 24,372,335 km (0.11 R)
• M38: 24,515,501 km (0.06 R)
• M39: 25,816,703 km (0.086 R)
• M40: 26,109,017 km (0.09 R)
• M41: 26,992,093 km (0.111 R)
• M42: 27,066,144 km (0.11 R)
• M43: 27,140,345 km (0.052 R)
• M44: 27,660,945 km (0.063 R)
• M45: 28,787,866 km (0.089 R)
• M46: 29,090,802 km (0.113 R)
• M47: 29,242,793 km (0.119 R)
• M48: 29,929,597 km (0.118 R)
• M49: 30,082,935 km (0.115 R)
• M50: 31,397,003 km (0.113 R)
• M51: 33,363,168 km (0.112 R)
• M52: 33,601,776 km (0.063 R)
• M53: 34,964,762 km (0.089 R)
• M54: 35,612,372 km (0.101 R)
• M55: 35,774,835 km (0.106 R)
• M56: 36,182,190 km (0.066 R)
• M57: 36,755,150 km (0.116 R)
• M58: 37,661,414 km (0.087 R)
• M59: 38,242,003 km (0.094 R)
• M60: 38,575,157 km (0.084 R)
• M61: 39,328,233 km (0.064 R)
• M62: 40,848,746 km (0.113 R)
• M63: 41,274,501 km (0.11 R)
• M64: 41,530,613 km (0.072 R)
• M65: 41,787,323 km (0.046 R)
• M66: 42,560,594 km (0.118 R)
• M67: 43,598,953 km (0.08 R)
• M68: 45,348,051 km (0.065 R)
• M69: 46,763,696 km (0.063 R)
• M70: 47,476,979 km (0.059 R)
• M71: 47,834,966 km (0.083 R)
• M72: 50,274,908 km (0.082 R)
• M73: 51,464,061 km (0.105 R)
• M74: 55,745,403 km (0.091 R)
• M75: 56,028,591 km (0.096 R)
• M76: 58,311,156 km (0.116 R)
• M77: 60,139,690 km (0.113 R)
• M78: 60,236,331 km (0.108 R)
• M79: 60,526,999 km (0.111 R)
• M80: 60,720,878 km (0.038 R)
• M81: 61,206,772 km (0.073 R)
• M82: 61,401,548 km (0.063 R)
• M83: 61,791,550 km (0.094 R)
• M84: 62,476,110 km (0.116 R)
• M85: 63,064,778 km (0.107 R)
• M86: 63,556,805 km (0.105 R)
• M87: 65,637,263 km (0.063 R)

Planet 8 - Gas Giant

Semi-Major Axis: 17.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.4

Radius: 10.6

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 16.67 AU - 17.39 AU

Year: 20357 Days

Day: 5.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 44,402,848 km

• M1: 197,469 km (0.049 R)
• M2: 554,410 km (0.068 R)
• M3: 687,402 km (0.091 R)
• M4: 798,853 km (0.055 R)
• M5: 1,114,803 km (0.079 R)
• M6: 1,248,394 km (0.1 R)
• M7: 1,638,097 km (0.117 R)
• M8: 1,949,111 km (0.108 R)
• M9: 2,255,038 km (0.087 R)
• M10: 4,919,825 km (0.077 R)
• M11: 5,732,291 km (0.113 R)
• M12: 6,136,953 km (0.106 R)
• M13: 6,412,064 km (0.07 R)
• M14: 6,620,903 km (0.12 R)
• M15: 7,479,146 km (0.055 R)
• M16: 8,258,700 km (0.089 R)
• M17: 9,298,704 km (0.117 R)
• M18: 9,854,161 km (0.085 R)
• M19: 10,625,189 km (0.071 R)
• M20: 12,833,253 km (0.074 R)
• M21: 13,096,994 km (0.113 R)
• M22: 13,185,257 km (0.092 R)
• M23: 13,853,810 km (0.088 R)
• M24: 14,214,939 km (0.102 R)
• M25: 15,783,922 km (0.08 R)
• M26: 16,066,512 km (0.091 R)
• M27: 16,255,903 km (0.08 R)
• M28: 17,020,647 km (0.077 R)
• M29: 17,310,418 km (0.119 R)
• M30: 17,699,373 km (0.112 R)
• M31: 18,485,809 km (0.076 R)
• M32: 18,783,808 km (0.046 R)
• M33: 19,033,187 km (0.088 R)
• M34: 19,384,294 km (0.09 R)
• M35: 19,737,644 km (0.054 R)
• M36: 21,120,078 km (0.088 R)
• M37: 21,587,721 km (0.104 R)
• M38: 21,744,499 km (0.111 R)
• M39: 22,322,097 km (0.103 R)
• M40: 22,745,459 km (0.086 R)
• M41: 23,064,701 km (0.096 R)
• M42: 23,869,387 km (0.105 R)
• M43: 24,085,407 km (0.083 R)
• M44: 25,285,780 km (0.074 R)
• M45: 25,561,190 km (0.116 R)
• M46: 27,517,631 km (0.038 R)
• M47: 27,630,876 km (0.112 R)
• M48: 27,800,969 km (0.063 R)
• M49: 28,944,196 km (0.105 R)
• M50: 30,219,518 km (0.107 R)
• M51: 30,805,194 km (0.112 R)
• M52: 32,524,971 km (0.08 R)
• M53: 33,366,309 km (0.083 R)
• M54: 33,547,622 km (0.041 R)
• M55: 35,254,833 km (0.079 R)
• M56: 36,367,093 km (0.102 R)
• M57: 36,865,254 km (0.084 R)
• M58: 38,246,491 km (0.039 R)
• M59: 39,325,540 km (0.111 R)
• M60: 41,253,857 km (0.082 R)
• M61: 41,448,484 km (0.077 R)
• M62: 41,838,485 km (0.105 R)
• M63: 42,425,657 km (0.09 R)
• M64: 42,556,555 km (0.055 R)
• M65: 42,753,127 km (0.086 R)
• M66: 43,147,167 km (0.083 R)
• M67: 43,542,405 km (0.096 R)
• M68: 43,938,839 km (0.078 R)

Kuiper Belt

Range: 37.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 10,208 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit