🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.44 AU - 0.66 AU

Year: 155 Days

Day: 27.4 Hours

Environment

Temp: 148 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,946,639 km

• M1: 327,619 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.78 AU - 0.92 AU

Year: 298 Days

Day: 45.7 Hours

Environment

Temp: 18 °C

Axial Tilt: 17.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 100,946,639 km

• M1: 354,397 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.67 AU - 1.09 AU

Year: 314 Days

Day: 24.9 Hours

Environment

Temp: 37 °C

Axial Tilt: 34.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.85 AU - 1.01 AU

Year: 342 Days

Day: 18.5 Hours

Environment

Temp: 10 °C

Axial Tilt: 1.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.09 AU - 1.57 AU

Year: 584 Days

Day: 39.3 Hours

Environment

Temp: -34 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,946,639 km

• M1: 95,144 km (0.06 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.5 AU - 2.14 AU

Year: 935 Days

Day: 19.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.04 AU - 2.9 AU

Year: 1478 Days

Day: 41.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 100,946,639 km

• M1: 442,660 km (0.058 R)
• M2: 920,476 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.2

Radius: 13.9

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 8.28 AU - 12 AU

Year: 12296 Days

Day: 6.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 100,946,639 km

• M1: 323,131 km (0.116 R)
• M2: 461,659 km (0.102 R)
• M3: 578,794 km (0.091 R)
• M4: 883,974 km (0.078 R)
• M5: 1,150,707 km (0.1 R)
• M6: 1,281,007 km (0.09 R)
• M7: 1,792,631 km (0.103 R)
• M8: 1,914,853 km (0.084 R)
• M9: 2,103,645 km (0.093 R)
• M10: 2,500,080 km (0.111 R)
• M11: 2,884,546 km (0.088 R)
• M12: 3,535,297 km (0.084 R)
• M13: 3,632,087 km (0.039 R)
• M14: 3,768,969 km (0.1 R)
• M15: 4,048,118 km (0.069 R)
• M16: 5,056,258 km (0.116 R)
• M17: 5,342,290 km (0.074 R)
• M18: 5,431,450 km (0.093 R)
• M19: 5,679,184 km (0.095 R)
• M20: 5,770,139 km (0.11 R)
• M21: 6,232,546 km (0.117 R)
• M22: 6,755,241 km (0.092 R)
• M23: 7,792,104 km (0.111 R)
• M24: 7,995,408 km (0.093 R)
• M25: 8,226,088 km (0.109 R)
• M26: 8,329,310 km (0.1 R)
• M27: 8,904,963 km (0.069 R)
• M28: 9,144,170 km (0.105 R)
• M29: 9,547,635 km (0.063 R)
• M30: 10,122,241 km (0.1 R)
• M31: 10,316,419 km (0.119 R)
• M32: 10,483,669 km (0.1 R)
• M33: 10,792,888 km (0.091 R)
• M34: 11,449,174 km (0.105 R)
• M35: 11,680,452 km (0.11 R)
• M36: 12,147,646 km (0.061 R)
• M37: 12,383,712 km (0.03 R)
• M38: 12,472,573 km (0.08 R)
• M39: 12,740,503 km (0.066 R)
• M40: 12,920,170 km (0.038 R)
• M41: 13,800,404 km (0.077 R)
• M42: 14,108,575 km (0.093 R)
• M43: 14,263,409 km (0.113 R)
• M44: 14,481,223 km (0.106 R)
• M45: 14,794,332 km (0.056 R)
• M46: 15,141,249 km (0.113 R)
• M47: 16,004,429 km (0.078 R)
• M48: 16,556,146 km (0.095 R)
• M49: 16,949,289 km (0.071 R)
• M50: 18,383,484 km (0.101 R)
• M51: 18,586,638 km (0.116 R)
• M52: 19,097,963 km (0.079 R)
• M53: 19,407,033 km (0.115 R)
• M54: 19,683,190 km (0.092 R)
• M55: 20,064,814 km (0.092 R)
• M56: 22,082,142 km (0.111 R)
• M57: 22,406,470 km (0.103 R)
• M58: 23,462,481 km (0.07 R)
• M59: 23,719,790 km (0.091 R)
• M60: 24,237,398 km (0.108 R)
• M61: 24,983,144 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 879.9

Radius: 6.7

Gravity: 19.6 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 13.73 AU - 14.43 AU

Year: 20119 Days

Day: 19.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 100,946,639 km

• M1: 192,383 km (0.098 R)
• M2: 300,542 km (0.102 R)
• M3: 1,066,932 km (0.077 R)
• M4: 1,182,721 km (0.083 R)
• M5: 1,652,757 km (0.04 R)
• M6: 1,753,287 km (0.119 R)
• M7: 2,066,994 km (0.099 R)
• M8: 2,285,855 km (0.077 R)
• M9: 2,628,285 km (0.116 R)
• M10: 3,027,562 km (0.105 R)
• M11: 3,705,539 km (0.027 R)
• M12: 3,971,674 km (0.118 R)
• M13: 4,107,060 km (0.116 R)
• M14: 4,522,194 km (0.098 R)
• M15: 6,365,689 km (0.084 R)
• M16: 8,410,991 km (0.101 R)
• M17: 8,701,809 km (0.114 R)
• M18: 10,143,184 km (0.104 R)
• M19: 11,081,163 km (0.036 R)
• M20: 11,851,143 km (0.044 R)
• M21: 11,916,218 km (0.091 R)
• M22: 12,308,464 km (0.118 R)
• M23: 12,837,891 km (0.087 R)
• M24: 13,714,235 km (0.028 R)
• M25: 14,332,224 km (0.1 R)
• M26: 14,609,878 km (0.104 R)
• M27: 15,029,500 km (0.094 R)
• M28: 15,382,251 km (0.092 R)
• M29: 15,737,846 km (0.075 R)
• M30: 16,602,072 km (0.11 R)
• M31: 18,001,710 km (0.097 R)
• M32: 18,753,439 km (0.081 R)
• M33: 18,905,132 km (0.115 R)
• M34: 19,515,491 km (0.096 R)
• M35: 20,054,941 km (0.044 R)
• M36: 20,287,566 km (0.099 R)
• M37: 21,148,352 km (0.103 R)
• M38: 21,227,190 km (0.054 R)
• M39: 21,622,876 km (0.062 R)
• M40: 22,582,547 km (0.085 R)
• M41: 22,905,379 km (0.104 R)
• M42: 22,986,461 km (0.084 R)
• M43: 23,311,238 km (0.117 R)
• M44: 24,294,993 km (0.118 R)
• M45: 25,208,588 km (0.073 R)
• M46: 26,472,390 km (0.075 R)
• M47: 26,727,604 km (0.081 R)
• M48: 28,624,206 km (0.058 R)
• M49: 29,061,331 km (0.093 R)
• M50: 29,236,660 km (0.042 R)
• M51: 30,920,982 km (0.117 R)
• M52: 31,100,051 km (0.043 R)
• M53: 31,279,568 km (0.094 R)
• M54: 32,727,526 km (0.118 R)
• M55: 32,818,781 km (0.071 R)
• M56: 33,459,808 km (0.081 R)
• M57: 34,753,979 km (0.094 R)
• M58: 35,407,273 km (0.119 R)
• M59: 35,782,464 km (0.096 R)
• M60: 38,830,521 km (0.103 R)
• M61: 39,023,801 km (0.052 R)
• M62: 40,483,278 km (0.104 R)
• M63: 41,367,551 km (0.075 R)
• M64: 42,258,257 km (0.092 R)
• M65: 45,475,808 km (0.096 R)
• M66: 46,600,036 km (0.119 R)
• M67: 47,629,868 km (0.11 R)
• M68: 50,869,858 km (0.106 R)
• M69: 51,823,694 km (0.108 R)
• M70: 51,930,058 km (0.117 R)
• M71: 53,104,701 km (0.097 R)
• M72: 53,211,963 km (0.1 R)
• M73: 54,612,348 km (0.117 R)
• M74: 59,664,119 km (0.065 R)
• M75: 60,110,519 km (0.106 R)
• M76: 60,445,917 km (0.027 R)
• M77: 61,456,002 km (0.077 R)
• M78: 63,379,083 km (0.119 R)
• M79: 63,834,459 km (0.116 R)
• M80: 65,092,278 km (0.114 R)
• M81: 65,321,910 km (0.09 R)
• M82: 70,322,518 km (0.065 R)
• M83: 71,858,440 km (0.103 R)
• M84: 72,214,483 km (0.097 R)
• M85: 74,482,835 km (0.075 R)
• M86: 75,444,749 km (0.088 R)
• M87: 76,048,227 km (0.072 R)
• M88: 77,867,936 km (0.112 R)
• M89: 79,456,515 km (0.032 R)
• M90: 81,673,855 km (0.117 R)
• M91: 81,797,573 km (0.089 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 680.2

Radius: 7.5

Gravity: 12.09 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 14.3 AU - 23 AU

Year: 30670 Days

Day: 23.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 100,946,639 km

• M1: 109,805 km (0.091 R)
• M2: 565,779 km (0.085 R)
• M3: 1,429,856 km (0.045 R)
• M4: 1,842,298 km (0.103 R)
• M5: 2,082,402 km (0.106 R)
• M6: 2,504,867 km (0.074 R)
• M7: 3,427,138 km (0.075 R)
• M8: 3,524,675 km (0.094 R)
• M9: 3,623,260 km (0.095 R)
• M10: 3,722,593 km (0.112 R)
• M11: 3,873,538 km (0.109 R)
• M12: 4,026,427 km (0.092 R)
• M13: 4,077,739 km (0.053 R)
• M14: 5,319,850 km (0.091 R)
• M15: 5,835,514 km (0.082 R)
• M16: 6,188,266 km (0.105 R)
• M17: 6,307,345 km (0.091 R)
• M18: 6,730,259 km (0.115 R)
• M19: 7,413,322 km (0.046 R)
• M20: 7,603,461 km (0.084 R)
• M21: 8,053,302 km (0.069 R)
• M22: 8,314,350 km (0.114 R)
• M23: 8,644,513 km (0.086 R)
• M24: 10,713,900 km (0.076 R)
• M25: 11,363,305 km (0.034 R)
• M26: 12,624,415 km (0.082 R)
• M27: 13,233,128 km (0.112 R)
• M28: 15,357,269 km (0.102 R)
• M29: 16,334,891 km (0.089 R)
• M30: 19,648,334 km (0.101 R)
• M31: 20,619,224 km (0.112 R)
• M32: 23,438,695 km (0.07 R)
• M33: 24,279,734 km (0.111 R)
• M34: 25,798,901 km (0.091 R)
• M35: 26,764,106 km (0.088 R)
• M36: 29,228,133 km (0.063 R)
• M37: 33,632,444 km (0.098 R)
• M38: 33,737,312 km (0.055 R)
• M39: 35,110,471 km (0.118 R)
• M40: 35,536,525 km (0.089 R)
• M41: 35,857,413 km (0.062 R)
• M42: 36,933,470 km (0.069 R)
• M43: 37,910,943 km (0.039 R)
• M44: 38,129,356 km (0.106 R)
• M45: 38,238,712 km (0.081 R)
• M46: 40,224,923 km (0.049 R)
• M47: 41,905,505 km (0.04 R)
• M48: 42,584,081 km (0.091 R)
• M49: 43,380,391 km (0.112 R)
• M50: 43,494,534 km (0.081 R)
• M51: 43,608,826 km (0.037 R)
• M52: 44,066,895 km (0.111 R)
• M53: 45,218,948 km (0.086 R)
• M54: 45,450,675 km (0.081 R)
• M55: 45,798,790 km (0.119 R)
• M56: 46,497,711 km (0.07 R)
• M57: 48,024,208 km (0.07 R)
• M58: 50,045,125 km (0.087 R)
• M59: 53,067,152 km (0.111 R)
• M60: 53,556,187 km (0.096 R)
• M61: 53,801,229 km (0.088 R)
• M62: 54,538,597 km (0.119 R)
• M63: 56,396,752 km (0.078 R)
• M64: 58,023,778 km (0.047 R)
• M65: 58,401,513 km (0.119 R)
• M66: 61,965,532 km (0.065 R)
• M67: 63,255,365 km (0.086 R)
• M68: 63,773,871 km (0.081 R)
• M69: 64,293,724 km (0.11 R)
• M70: 64,684,474 km (0.106 R)
• M71: 65,992,857 km (0.093 R)
• M72: 67,706,799 km (0.103 R)
• M73: 70,640,414 km (0.102 R)
• M74: 72,258,016 km (0.09 R)
• M75: 73,071,379 km (0.087 R)
• M76: 74,570,499 km (0.075 R)
• M77: 75,392,390 km (0.112 R)
• M78: 75,804,532 km (0.047 R)
• M79: 77,876,164 km (0.058 R)
• M80: 78,431,770 km (0.058 R)
• M81: 78,710,172 km (0.12 R)
• M82: 83,349,052 km (0.072 R)
• M83: 85,057,759 km (0.04 R)
• M84: 86,634,221 km (0.071 R)
• M85: 87,642,511 km (0.073 R)
• M86: 90,107,285 km (0.104 R)
• M87: 91,714,266 km (0.105 R)
• M88: 93,330,521 km (0.081 R)
• M89: 93,773,032 km (0.086 R)
• M90: 94,364,093 km (0.057 R)
• M91: 95,253,003 km (0.068 R)
• M92: 99,588,200 km (0.099 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: 402 - 15,274 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit