🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.68 AU - 0.78 AU

Year: 222 Days

Day: 24.3 Hours

Environment

Temp: 165 °C

Axial Tilt: 158.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,310,067 km

• M1: 105,167 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.8 AU - 1.26 AU

Year: 373 Days

Day: 21.9 Hours

Environment

Temp: 103 °C

Axial Tilt: 45.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.17 AU - 1.77 AU

Year: 635 Days

Day: 37.1 Hours

Environment

Temp: -20 °C

Axial Tilt: 39.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 94,310,067 km

• M1: 463,454 km (0.051 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.52 AU - 2.56 AU

Year: 1443 Days

Day: 30.2 Hours

Environment

Temp: -81 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 94,310,067 km

• M1: 638,484 km (0.099 R)
• M2: 982,858 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.1 AU - 4.5 AU

Year: 2640 Days

Day: 31.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,310,067 km

• M1: 80,334 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.8

Radius: 15

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 5.31 AU - 6.33 AU

Year: 5005 Days

Day: 10.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 94,310,067 km

• M1: 200,461 km (0.053 R)
• M2: 522,545 km (0.054 R)
• M3: 828,772 km (0.05 R)
• M4: 1,080,545 km (0.043 R)
• M5: 1,223,711 km (0.093 R)
• M6: 1,514,828 km (0.039 R)
• M7: 2,002,816 km (0.092 R)
• M8: 2,386,834 km (0.085 R)
• M9: 2,558,722 km (0.084 R)
• M10: 3,309,105 km (0.081 R)
• M11: 4,125,161 km (0.072 R)
• M12: 4,263,390 km (0.084 R)
• M13: 4,426,601 km (0.1 R)
• M14: 4,568,121 km (0.064 R)
• M15: 4,735,221 km (0.079 R)
• M16: 4,904,417 km (0.096 R)
• M17: 5,075,706 km (0.1 R)
• M18: 5,474,684 km (0.094 R)
• M19: 5,858,103 km (0.108 R)
• M20: 6,624,343 km (0.094 R)
• M21: 6,868,637 km (0.117 R)
• M22: 7,198,949 km (0.109 R)
• M23: 7,338,224 km (0.109 R)
• M24: 7,732,864 km (0.057 R)
• M25: 8,425,651 km (0.103 R)
• M26: 8,749,979 km (0.112 R)
• M27: 9,078,347 km (0.112 R)
• M28: 9,932,551 km (0.049 R)
• M29: 10,181,332 km (0.107 R)
• M30: 10,653,463 km (0.088 R)
• M31: 10,908,228 km (0.05 R)
• M32: 11,521,430 km (0.107 R)
• M33: 11,848,750 km (0.113 R)
• M34: 12,079,729 km (0.084 R)
• M35: 12,412,135 km (0.06 R)
• M36: 12,613,195 km (0.076 R)
• M37: 13,876,250 km (0.07 R)
• M38: 13,980,519 km (0.093 R)
• M39: 15,036,830 km (0.094 R)
• M40: 16,779,944 km (0.113 R)
• M41: 16,890,946 km (0.082 R)
• M42: 17,002,396 km (0.058 R)
• M43: 18,015,324 km (0.091 R)
• M44: 18,471,747 km (0.092 R)
• M45: 18,739,826 km (0.044 R)
• M46: 19,125,041 km (0.047 R)
• M47: 19,279,725 km (0.104 R)
• M48: 19,746,769 km (0.081 R)
• M49: 20,060,027 km (0.12 R)
• M50: 20,256,748 km (0.114 R)
• M51: 20,414,574 km (0.116 R)
• M52: 20,691,779 km (0.052 R)
• M53: 21,129,951 km (0.074 R)
• M54: 21,330,113 km (0.086 R)
• M55: 21,571,115 km (0.084 R)
• M56: 21,732,232 km (0.104 R)
• M57: 21,934,339 km (0.105 R)
• M58: 22,421,878 km (0.114 R)
• M59: 22,626,080 km (0.099 R)
• M60: 23,989,066 km (0.106 R)
• M61: 24,743,787 km (0.091 R)
• M62: 25,166,401 km (0.087 R)
• M63: 25,506,287 km (0.117 R)
• M64: 26,147,613 km (0.085 R)
• M65: 26,319,651 km (0.068 R)
• M66: 27,011,092 km (0.106 R)
• M67: 28,059,474 km (0.107 R)
• M68: 28,191,569 km (0.083 R)
• M69: 28,323,664 km (0.092 R)
• M70: 29,522,841 km (0.086 R)
• M71: 29,657,179 km (0.119 R)
• M72: 29,791,518 km (0.046 R)
• M73: 30,106,123 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 563.3

Radius: 7.4

Gravity: 10.29 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 17.35 AU - 21.43 AU

Year: 30434 Days

Day: 23.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 94,310,067 km

• M1: 100,380 km (0.041 R)
• M2: 300,841 km (0.042 R)
• M3: 656,884 km (0.084 R)
• M4: 1,177,186 km (0.103 R)
• M5: 1,307,336 km (0.053 R)
• M6: 1,374,206 km (0.113 R)
• M7: 1,581,848 km (0.076 R)
• M8: 2,027,201 km (0.113 R)
• M9: 2,807,354 km (0.116 R)
• M10: 7,589,100 km (0.077 R)
• M11: 8,393,039 km (0.107 R)
• M12: 9,550,328 km (0.083 R)
• M13: 11,308,552 km (0.103 R)
• M14: 11,728,174 km (0.105 R)
• M15: 13,753,579 km (0.068 R)
• M16: 14,427,219 km (0.081 R)
• M17: 14,730,005 km (0.105 R)
• M18: 15,034,885 km (0.103 R)
• M19: 15,264,967 km (0.063 R)
• M20: 17,548,578 km (0.12 R)
• M21: 18,936,098 km (0.11 R)
• M22: 19,936,459 km (0.109 R)
• M23: 20,104,907 km (0.118 R)
• M24: 22,249,542 km (0.051 R)
• M25: 22,336,907 km (0.107 R)
• M26: 23,748,961 km (0.113 R)
• M27: 24,016,891 km (0.077 R)
• M28: 25,098,932 km (0.097 R)
• M29: 26,473,587 km (0.087 R)
• M30: 27,309,989 km (0.067 R)
• M31: 27,497,136 km (0.096 R)
• M32: 27,778,529 km (0.051 R)
• M33: 28,438,854 km (0.076 R)
• M34: 31,424,529 km (0.095 R)
• M35: 32,309,999 km (0.09 R)
• M36: 32,606,801 km (0.079 R)
• M37: 32,904,650 km (0.11 R)
• M38: 33,004,133 km (0.08 R)
• M39: 33,403,110 km (0.116 R)
• M40: 34,105,173 km (0.081 R)
• M41: 37,479,353 km (0.101 R)
• M42: 37,999,804 km (0.079 R)
• M43: 39,575,518 km (0.065 R)
• M44: 40,424,636 km (0.03 R)
• M45: 40,531,150 km (0.101 R)
• M46: 42,140,823 km (0.066 R)
• M47: 42,465,151 km (0.114 R)
• M48: 42,899,134 km (0.114 R)
• M49: 43,007,742 km (0.036 R)
• M50: 43,990,151 km (0.078 R)
• M51: 44,319,267 km (0.106 R)
• M52: 44,979,891 km (0.104 R)
• M53: 45,976,961 km (0.101 R)
• M54: 47,430,005 km (0.104 R)
• M55: 47,542,353 km (0.096 R)
• M56: 50,151,938 km (0.087 R)
• M57: 50,610,456 km (0.081 R)
• M58: 51,300,850 km (0.103 R)
• M59: 53,157,359 km (0.089 R)
• M60: 53,507,867 km (0.107 R)
• M61: 54,446,295 km (0.086 R)
• M62: 56,101,745 km (0.079 R)
• M63: 56,816,224 km (0.107 R)
• M64: 62,639,620 km (0.067 R)
• M65: 64,622,540 km (0.091 R)
• M66: 67,003,989 km (0.05 R)
• M67: 70,308,905 km (0.077 R)
• M68: 71,981,259 km (0.09 R)
• M69: 73,146,627 km (0.104 R)
• M70: 73,796,779 km (0.11 R)
• M71: 76,548,333 km (0.035 R)
• M72: 77,076,114 km (0.114 R)
• M73: 78,135,566 km (0.079 R)
• M74: 78,534,095 km (0.034 R)
• M75: 79,466,539 km (0.077 R)
• M76: 80,402,722 km (0.096 R)
• M77: 80,670,951 km (0.104 R)
• M78: 80,939,330 km (0.079 R)
• M79: 82,016,135 km (0.042 R)
• M80: 82,151,072 km (0.109 R)
• M81: 82,286,010 km (0.099 R)
• M82: 86,370,331 km (0.119 R)
• M83: 87,884,411 km (0.096 R)
• M84: 88,022,490 km (0.107 R)
• M85: 90,380,750 km (0.092 R)
• M86: 91,078,325 km (0.118 R)
• M87: 91,218,050 km (0.083 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 15,240 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit