🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.66 AU - 0.88 AU

Year: 248 Days

Day: 36.1 Hours

Environment

Temp: 136 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.2 AU - 1.6 AU

Year: 608 Days

Day: 46 Hours

Environment

Temp: -39 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.07 AU - 2.39 AU

Year: 1222 Days

Day: 23.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,095,582 km

• M1: 345,272 km (0.062 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 919.1

Radius: 7.9

Gravity: 14.73 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 12.66 AU - 13.88 AU

Year: 17745 Days

Day: 18.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 64,095,582 km

• M1: 226,491 km (0.113 R)
• M2: 350,807 km (0.065 R)
• M3: 1,179,280 km (0.108 R)
• M4: 1,593,367 km (0.084 R)
• M5: 1,687,763 km (0.09 R)
• M6: 2,084,198 km (0.115 R)
• M7: 2,508,906 km (0.08 R)
• M8: 3,436,712 km (0.084 R)
• M9: 3,809,809 km (0.099 R)
• M10: 4,283,286 km (0.114 R)
• M11: 4,504,691 km (0.089 R)
• M12: 4,594,300 km (0.116 R)
• M13: 4,958,721 km (0.12 R)
• M14: 5,191,196 km (0.083 R)
• M15: 5,474,983 km (0.107 R)
• M16: 5,763,856 km (0.074 R)
• M17: 5,959,231 km (0.097 R)
• M18: 7,020,329 km (0.07 R)
• M19: 7,867,352 km (0.048 R)
• M20: 7,975,511 km (0.117 R)
• M21: 8,746,389 km (0.079 R)
• M22: 9,140,729 km (0.063 R)
• M23: 10,596,017 km (0.096 R)
• M24: 11,503,328 km (0.114 R)
• M25: 12,498,304 km (0.108 R)
• M26: 12,624,714 km (0.098 R)
• M27: 13,134,244 km (0.071 R)
• M28: 14,304,997 km (0.068 R)
• M29: 14,437,242 km (0.052 R)
• M30: 14,902,940 km (0.118 R)
• M31: 15,576,878 km (0.078 R)
• M32: 16,745,238 km (0.084 R)
• M33: 17,657,485 km (0.108 R)
• M34: 18,370,319 km (0.085 R)
• M35: 19,019,873 km (0.087 R)
• M36: 20,938,167 km (0.103 R)
• M37: 23,538,178 km (0.108 R)
• M38: 24,955,468 km (0.085 R)
• M39: 25,433,882 km (0.096 R)
• M40: 26,238,270 km (0.101 R)
• M41: 26,643,530 km (0.105 R)
• M42: 28,119,463 km (0.088 R)
• M43: 28,784,126 km (0.103 R)
• M44: 29,874,844 km (0.115 R)
• M45: 30,638,093 km (0.038 R)
• M46: 31,493,493 km (0.087 R)
• M47: 32,878,470 km (0.038 R)
• M48: 33,052,902 km (0.076 R)
• M49: 35,081,897 km (0.059 R)
• M50: 35,438,838 km (0.096 R)
• M51: 36,878,867 km (0.105 R)
• M52: 37,150,986 km (0.081 R)
• M53: 37,697,167 km (0.116 R)
• M54: 38,613,454 km (0.09 R)
• M55: 38,705,457 km (0.092 R)
• M56: 39,166,667 km (0.102 R)
• M57: 39,444,321 km (0.049 R)
• M58: 41,405,998 km (0.081 R)
• M59: 41,500,245 km (0.079 R)
• M60: 42,731,285 km (0.051 R)
• M61: 43,112,461 km (0.071 R)
• M62: 43,974,444 km (0.051 R)
• M63: 44,552,191 km (0.11 R)
• M64: 46,888,161 km (0.092 R)
• M65: 47,675,645 km (0.08 R)
• M66: 47,774,379 km (0.061 R)
• M67: 49,663,352 km (0.106 R)
• M68: 51,070,768 km (0.115 R)
• M69: 52,185,871 km (0.116 R)
• M70: 52,593,375 km (0.029 R)
• M71: 53,206,427 km (0.105 R)
• M72: 54,749,829 km (0.103 R)
• M73: 55,475,079 km (0.034 R)
• M74: 56,935,005 km (0.083 R)
• M75: 57,774,997 km (0.087 R)
• M76: 58,936,475 km (0.067 R)
• M77: 61,927,983 km (0.105 R)
• M78: 63,008,230 km (0.05 R)
• M79: 63,659,429 km (0.062 R)
• M80: 65,187,422 km (0.108 R)
• M81: 65,736,147 km (0.092 R)
• M82: 68,168,309 km (0.086 R)
• M83: 68,725,262 km (0.113 R)
• M84: 70,742,589 km (0.035 R)
• M85: 71,419,220 km (0.049 R)
• M86: 74,720,247 km (0.106 R)
• M87: 76,216,226 km (0.104 R)
• M88: 76,794,122 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 514.3

Radius: 4.6

Gravity: 24.31 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 11.63 AU - 15.01 AU

Year: 17846 Days

Day: 20 Hours

Environment

Temp: -194 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 64,095,582 km

• M1: 86,916 km (0.049 R)
• M2: 794,813 km (0.063 R)
• M3: 928,704 km (0.064 R)
• M4: 1,217,876 km (0.066 R)
• M5: 1,700,479 km (0.041 R)
• M6: 1,757,476 km (0.112 R)
• M7: 1,932,356 km (0.073 R)
• M8: 2,112,771 km (0.074 R)
• M9: 2,425,430 km (0.103 R)
• M10: 3,520,187 km (0.049 R)
• M11: 5,235,626 km (0.104 R)
• M12: 5,613,959 km (0.04 R)
• M13: 6,001,119 km (0.028 R)
• M14: 6,575,425 km (0.102 R)
• M15: 7,352,436 km (0.081 R)
• M16: 7,870,643 km (0.075 R)
• M17: 8,061,979 km (0.094 R)
• M18: 8,206,490 km (0.077 R)
• M19: 8,449,288 km (0.119 R)
• M20: 9,393,250 km (0.114 R)
• M21: 9,698,131 km (0.106 R)
• M22: 10,109,824 km (0.08 R)
• M23: 10,527,202 km (0.059 R)
• M24: 10,685,178 km (0.091 R)
• M25: 11,378,713 km (0.096 R)
• M26: 11,976,955 km (0.109 R)
• M27: 12,141,812 km (0.12 R)
• M28: 12,752,919 km (0.1 R)
• M29: 12,977,615 km (0.087 R)
• M30: 13,203,658 km (0.056 R)
• M31: 13,488,043 km (0.083 R)
• M32: 14,353,168 km (0.059 R)
• M33: 14,998,832 km (0.115 R)
• M34: 15,295,485 km (0.115 R)
• M35: 15,654,071 km (0.085 R)
• M36: 15,774,198 km (0.08 R)
• M37: 18,556,868 km (0.116 R)
• M38: 21,021,493 km (0.028 R)
• M39: 22,224,409 km (0.091 R)
• M40: 22,698,186 km (0.108 R)
• M41: 23,038,670 km (0.114 R)
• M42: 23,175,253 km (0.082 R)
• M43: 24,139,412 km (0.109 R)
• M44: 24,417,364 km (0.049 R)
• M45: 24,696,215 km (0.099 R)
• M46: 24,906,101 km (0.036 R)
• M47: 25,046,424 km (0.107 R)
• M48: 25,822,537 km (0.112 R)
• M49: 26,320,549 km (0.089 R)
• M50: 26,749,894 km (0.093 R)
• M51: 27,470,657 km (0.095 R)
• M52: 27,978,991 km (0.109 R)
• M53: 28,637,072 km (0.1 R)
• M54: 28,857,579 km (0.116 R)
• M55: 29,374,290 km (0.119 R)
• M56: 30,192,291 km (0.108 R)
• M57: 30,416,837 km (0.058 R)
• M58: 30,792,029 km (0.096 R)
• M59: 31,547,199 km (0.083 R)
• M60: 31,850,883 km (0.085 R)
• M61: 32,003,173 km (0.077 R)
• M62: 35,492,095 km (0.092 R)
• M63: 37,160,859 km (0.103 R)
• M64: 38,206,847 km (0.063 R)
• M65: 38,368,563 km (0.107 R)
• M66: 39,099,348 km (0.043 R)
• M67: 39,343,941 km (0.112 R)
• M68: 40,327,397 km (0.116 R)
• M69: 40,492,104 km (0.089 R)
• M70: 40,904,845 km (0.102 R)
• M71: 41,568,162 km (0.108 R)
• M72: 42,151,444 km (0.042 R)
• M73: 42,821,343 km (0.104 R)
• M74: 43,494,833 km (0.093 R)
• M75: 43,832,924 km (0.069 R)
• M76: 45,279,236 km (0.109 R)
• M77: 45,707,685 km (0.092 R)
• M78: 45,793,404 km (0.103 R)
• M79: 46,223,498 km (0.061 R)
• M80: 46,568,321 km (0.109 R)
• M81: 47,347,576 km (0.088 R)
• M82: 47,608,326 km (0.056 R)
• M83: 47,782,457 km (0.088 R)
• M84: 48,131,170 km (0.085 R)
• M85: 49,006,916 km (0.095 R)
• M86: 49,358,621 km (0.119 R)
• M87: 50,596,244 km (0.089 R)
• M88: 53,102,008 km (0.1 R)
• M89: 53,644,300 km (0.109 R)
• M90: 55,647,865 km (0.082 R)
• M91: 56,014,828 km (0.075 R)
• M92: 57,583,362 km (0.06 R)
• M93: 58,979,110 km (0.115 R)
• M94: 59,821,945 km (0.093 R)
• M95: 60,103,787 km (0.101 R)
• M96: 60,574,571 km (0.037 R)
• M97: 61,140,949 km (0.074 R)
• M98: 63,041,889 km (0.081 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 157 - 13,694 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit