🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.4 AU - 0.62 AU

Year: 135 Days

Day: 38.5 Hours

Environment

Temp: 223 °C

Axial Tilt: 45 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 43,061,946 km

• M1: 53,855 km (0.12 R)
• M2: 103,372 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.03 AU - 1.11 AU

Year: 410 Days

Day: 14.9 Hours

Environment

Temp: 3 °C

Axial Tilt: 7.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.6

Radius: 8.3

Gravity: 10.4 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.6 AU - 5.22 AU

Year: 4035 Days

Day: 10.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 43,061,946 km

• M1: 109,954 km (0.059 R)
• M2: 172,486 km (0.116 R)
• M3: 399,127 km (0.084 R)
• M4: 635,941 km (0.114 R)
• M5: 927,656 km (0.108 R)
• M6: 1,016,667 km (0.099 R)
• M7: 1,108,520 km (0.092 R)
• M8: 1,687,165 km (0.073 R)
• M9: 1,765,404 km (0.049 R)
• M10: 2,277,777 km (0.049 R)
• M11: 2,329,837 km (0.062 R)
• M12: 2,686,628 km (0.094 R)
• M13: 2,852,831 km (0.086 R)
• M14: 2,965,628 km (0.074 R)
• M15: 3,099,069 km (0.107 R)
• M16: 3,156,814 km (0.033 R)
• M17: 3,451,223 km (0.077 R)
• M18: 3,878,325 km (0.101 R)
• M19: 3,940,707 km (0.11 R)
• M20: 4,151,191 km (0.114 R)
• M21: 4,279,247 km (0.102 R)
• M22: 4,495,566 km (0.057 R)
• M23: 4,782,195 km (0.114 R)
• M24: 5,120,436 km (0.082 R)
• M25: 5,327,031 km (0.118 R)
• M26: 5,419,781 km (0.101 R)
• M27: 5,536,468 km (0.051 R)
• M28: 6,278,323 km (0.056 R)
• M29: 6,351,776 km (0.065 R)
• M30: 6,499,579 km (0.103 R)
• M31: 6,573,929 km (0.091 R)
• M32: 6,924,586 km (0.04 R)
• M33: 7,410,181 km (0.08 R)
• M34: 7,854,038 km (0.116 R)
• M35: 7,933,325 km (0.117 R)
• M36: 8,092,497 km (0.084 R)
• M37: 8,877,138 km (0.066 R)
• M38: 8,932,190 km (0.072 R)
• M39: 9,320,396 km (0.05 R)
• M40: 9,404,321 km (0.103 R)
• M41: 10,084,692 km (0.1 R)
• M42: 10,315,072 km (0.118 R)
• M43: 10,634,613 km (0.049 R)
• M44: 11,105,248 km (0.084 R)
• M45: 11,373,029 km (0.119 R)
• M46: 11,884,504 km (0.103 R)
• M47: 12,188,935 km (0.077 R)
• M48: 12,588,511 km (0.057 R)
• M49: 13,023,691 km (0.034 R)
• M50: 13,305,983 km (0.07 R)
• M51: 13,368,963 km (0.118 R)
• M52: 13,432,094 km (0.104 R)
• M53: 13,685,662 km (0.098 R)
• M54: 14,326,240 km (0.066 R)
• M55: 14,423,180 km (0.094 R)
• M56: 14,845,793 km (0.062 R)
• M57: 15,338,419 km (0.061 R)
• M58: 15,903,301 km (0.086 R)
• M59: 16,104,211 km (0.101 R)
• M60: 16,339,827 km (0.077 R)
• M61: 16,441,105 km (0.116 R)
• M62: 16,848,460 km (0.115 R)
• M63: 16,916,677 km (0.103 R)
• M64: 17,362,179 km (0.076 R)
• M65: 17,777,014 km (0.09 R)
• M66: 17,881,134 km (0.036 R)
• M67: 18,722,174 km (0.119 R)
• M68: 19,325,502 km (0.034 R)
• M69: 19,575,929 km (0.088 R)
• M70: 20,115,977 km (0.053 R)
• M71: 20,188,382 km (0.067 R)
• M72: 20,406,047 km (0.083 R)
• M73: 20,587,958 km (0.044 R)
• M74: 20,697,464 km (0.093 R)
• M75: 21,026,878 km (0.054 R)
• M76: 21,505,891 km (0.109 R)
• M77: 21,653,993 km (0.062 R)
• M78: 22,737,979 km (0.11 R)
• M79: 23,724,876 km (0.1 R)
• M80: 23,877,915 km (0.043 R)
• M81: 25,739,959 km (0.079 R)
• M82: 26,015,519 km (0.071 R)
• M83: 26,569,330 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.2

Radius: 12.8

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 7.04 AU - 9.4 AU

Year: 8740 Days

Day: 7.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 43,061,946 km

• M1: 160,519 km (0.049 R)
• M2: 416,331 km (0.107 R)
• M3: 502,350 km (0.092 R)
• M4: 697,575 km (0.107 R)
• M5: 936,782 km (0.1 R)
• M6: 1,111,811 km (0.113 R)
• M7: 1,336,956 km (0.084 R)
• M8: 1,618,948 km (0.108 R)
• M9: 2,240,079 km (0.104 R)
• M10: 2,358,560 km (0.097 R)
• M11: 2,651,622 km (0.053 R)
• M12: 2,930,772 km (0.081 R)
• M13: 3,060,922 km (0.064 R)
• M14: 3,273,052 km (0.113 R)
• M15: 3,353,984 km (0.116 R)
• M16: 3,435,515 km (0.107 R)
• M17: 3,768,670 km (0.107 R)
• M18: 3,881,915 km (0.112 R)
• M19: 4,083,124 km (0.032 R)
• M20: 4,436,175 km (0.098 R)
• M21: 5,716,284 km (0.086 R)
• M22: 6,078,161 km (0.103 R)
• M23: 7,068,350 km (0.09 R)
• M24: 7,244,127 km (0.056 R)
• M25: 7,457,005 km (0.072 R)
• M26: 7,998,400 km (0.114 R)
• M27: 8,627,309 km (0.109 R)
• M28: 8,815,354 km (0.088 R)
• M29: 8,966,747 km (0.077 R)
• M30: 9,272,226 km (0.072 R)
• M31: 9,542,250 km (0.103 R)
• M32: 10,568,192 km (0.043 R)
• M33: 10,809,942 km (0.048 R)
• M34: 10,931,565 km (0.07 R)
• M35: 12,468,085 km (0.115 R)
• M36: 13,110,159 km (0.094 R)
• M37: 13,675,489 km (0.045 R)
• M38: 14,293,179 km (0.045 R)
• M39: 14,560,660 km (0.032 R)
• M40: 14,829,787 km (0.117 R)
• M41: 15,373,126 km (0.065 R)
• M42: 15,784,969 km (0.102 R)
• M43: 17,420,672 km (0.089 R)
• M44: 18,621,943 km (0.111 R)
• M45: 19,552,741 km (0.059 R)
• M46: 19,899,509 km (0.109 R)
• M47: 20,699,708 km (0.098 R)
• M48: 21,612,554 km (0.12 R)
• M49: 21,971,140 km (0.118 R)
• M50: 22,850,028 km (0.097 R)
• M51: 23,529,950 km (0.094 R)
• M52: 24,322,819 km (0.097 R)
• M53: 24,642,360 km (0.115 R)
• M54: 25,501,351 km (0.083 R)
• M55: 25,717,669 km (0.117 R)
• M56: 25,880,282 km (0.106 R)
• M57: 26,643,680 km (0.108 R)
• M58: 29,260,446 km (0.1 R)
• M59: 29,600,332 km (0.11 R)
• M60: 29,998,562 km (0.077 R)
• M61: 30,169,851 km (0.119 R)
• M62: 30,455,883 km (0.107 R)
• M63: 30,627,920 km (0.11 R)
• M64: 31,609,282 km (0.047 R)
• M65: 32,425,039 km (0.1 R)
• M66: 34,494,875 km (0.105 R)
• M67: 35,214,441 km (0.03 R)
• M68: 35,817,769 km (0.069 R)
• M69: 36,242,179 km (0.114 R)
• M70: 36,729,120 km (0.065 R)
• M71: 37,340,975 km (0.091 R)
• M72: 37,525,279 km (0.09 R)
• M73: 40,073,081 km (0.117 R)
• M74: 40,198,893 km (0.108 R)
• M75: 40,324,704 km (0.069 R)
• M76: 42,036,403 km (0.106 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 19,111 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit