🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.29 AU - 1.35 AU

Year: 546 Days

Day: 45.1 Hours

Environment

Temp: 4 °C

Axial Tilt: 11.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.49 AU - 2.63 AU

Year: 1474 Days

Day: 39.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,132,491 km

• M1: 50,714 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.99 AU - 3.17 AU

Year: 1945 Days

Day: 22 Hours

Environment

Temp: -99 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.29 AU - 3.33 AU

Year: 2167 Days

Day: 30.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.21 AU - 4.65 AU

Year: 3356 Days

Day: 20.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.9 AU - 5.64 AU

Year: 3749 Days

Day: 39.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,132,491 km

• M1: 1,639,144 km (0.118 R)
• M2: 2,021,217 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.6

Radius: 13.3

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 11.81 AU - 12.81 AU

Year: 15544 Days

Day: 10.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 81,132,491 km

• M1: 551,119 km (0.112 R)
• M2: 738,415 km (0.058 R)
• M3: 990,637 km (0.119 R)
• M4: 1,287,290 km (0.075 R)
• M5: 1,414,298 km (0.029 R)
• M6: 1,681,330 km (0.117 R)
• M7: 2,400,747 km (0.049 R)
• M8: 3,013,948 km (0.066 R)
• M9: 3,294,744 km (0.113 R)
• M10: 3,998,751 km (0.05 R)
• M11: 4,502,148 km (0.119 R)
• M12: 4,674,335 km (0.108 R)
• M13: 5,025,591 km (0.117 R)
• M14: 5,204,510 km (0.096 R)
• M15: 5,463,763 km (0.102 R)
• M16: 6,076,366 km (0.118 R)
• M17: 6,294,630 km (0.071 R)
• M18: 6,404,734 km (0.046 R)
• M19: 7,164,691 km (0.076 R)
• M20: 7,251,009 km (0.12 R)
• M21: 7,687,386 km (0.115 R)
• M22: 8,162,359 km (0.117 R)
• M23: 8,282,636 km (0.036 R)
• M24: 8,892,845 km (0.11 R)
• M25: 9,109,762 km (0.093 R)
• M26: 9,517,566 km (0.108 R)
• M27: 9,707,705 km (0.109 R)
• M28: 10,027,545 km (0.056 R)
• M29: 10,221,125 km (0.106 R)
• M30: 10,416,051 km (0.071 R)
• M31: 10,612,024 km (0.113 R)
• M32: 10,941,588 km (0.091 R)
• M33: 11,746,275 km (0.105 R)
• M34: 11,882,260 km (0.066 R)
• M35: 12,121,467 km (0.118 R)
• M36: 12,431,433 km (0.05 R)
• M37: 13,447,951 km (0.115 R)
• M38: 13,554,614 km (0.119 R)
• M39: 14,056,216 km (0.089 R)
• M40: 14,200,727 km (0.097 R)
• M41: 14,710,108 km (0.102 R)
• M42: 15,746,971 km (0.088 R)
• M43: 16,845,767 km (0.076 R)
• M44: 17,076,148 km (0.062 R)
• M45: 17,346,322 km (0.082 R)
• M46: 18,008,292 km (0.117 R)
• M47: 19,598,518 km (0.069 R)
• M48: 20,125,102 km (0.098 R)
• M49: 20,533,205 km (0.107 R)
• M50: 20,985,290 km (0.088 R)
• M51: 21,774,120 km (0.103 R)
• M52: 22,657,196 km (0.049 R)
• M53: 23,938,950 km (0.078 R)
• M54: 24,068,502 km (0.109 R)
• M55: 24,198,204 km (0.1 R)
• M56: 24,371,438 km (0.05 R)
• M57: 24,893,834 km (0.107 R)
• M58: 27,110,276 km (0.084 R)
• M59: 27,380,449 km (0.099 R)
• M60: 27,515,836 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 637.7

Radius: 5.1

Gravity: 24.52 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 13.83 AU - 17.39 AU

Year: 22196 Days

Day: 18.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 81,132,491 km

• M1: 167,998 km (0.076 R)
• M2: 239,805 km (0.034 R)
• M3: 378,034 km (0.08 R)
• M4: 699,968 km (0.047 R)
• M5: 797,805 km (0.113 R)
• M6: 1,007,093 km (0.081 R)
• M7: 1,830,330 km (0.112 R)
• M8: 2,070,285 km (0.064 R)
• M9: 3,166,688 km (0.105 R)
• M10: 3,288,909 km (0.071 R)
• M11: 4,142,814 km (0.093 R)
• M12: 4,411,791 km (0.091 R)
• M13: 5,013,773 km (0.09 R)
• M14: 5,494,131 km (0.116 R)
• M15: 5,739,771 km (0.07 R)
• M16: 6,292,984 km (0.117 R)
• M17: 7,180,847 km (0.066 R)
• M18: 7,341,665 km (0.118 R)
• M19: 7,449,525 km (0.078 R)
• M20: 7,503,530 km (0.115 R)
• M21: 8,051,806 km (0.097 R)
• M22: 8,274,707 km (0.106 R)
• M23: 8,726,642 km (0.087 R)
• M24: 9,654,448 km (0.098 R)
• M25: 10,674,107 km (0.12 R)
• M26: 11,916,667 km (0.105 R)
• M27: 13,665,466 km (0.11 R)
• M28: 14,064,893 km (0.079 R)
• M29: 14,131,912 km (0.056 R)
• M30: 14,333,271 km (0.111 R)
• M31: 14,739,130 km (0.118 R)
• M32: 15,423,690 km (0.07 R)
• M33: 16,681,958 km (0.117 R)
• M34: 16,823,777 km (0.098 R)
• M35: 17,467,047 km (0.085 R)
• M36: 17,755,472 km (0.108 R)
• M37: 17,972,838 km (0.08 R)
• M38: 18,556,868 km (0.077 R)
• M39: 19,444,432 km (0.091 R)
• M40: 20,270,212 km (0.086 R)
• M41: 20,649,293 km (0.096 R)
• M42: 21,800,599 km (0.111 R)
• M43: 22,266,895 km (0.11 R)
• M44: 22,658,093 km (0.073 R)
• M45: 25,377,334 km (0.092 R)
• M46: 25,949,845 km (0.115 R)
• M47: 26,278,960 km (0.111 R)
• M48: 27,024,257 km (0.092 R)
• M49: 27,107,583 km (0.075 R)
• M50: 27,608,885 km (0.053 R)
• M51: 28,790,559 km (0.097 R)
• M52: 29,216,614 km (0.102 R)
• M53: 29,387,455 km (0.057 R)
• M54: 30,767,345 km (0.111 R)
• M55: 32,168,180 km (0.069 R)
• M56: 33,948,245 km (0.077 R)
• M57: 34,759,664 km (0.07 R)
• M58: 34,850,170 km (0.058 R)
• M59: 35,213,095 km (0.078 R)
• M60: 36,034,537 km (0.114 R)
• M61: 37,789,021 km (0.102 R)
• M62: 38,723,558 km (0.046 R)
• M63: 39,193,595 km (0.117 R)
• M64: 39,571,030 km (0.035 R)
• M65: 39,760,272 km (0.099 R)
• M66: 39,854,967 km (0.104 R)
• M67: 41,764,734 km (0.07 R)
• M68: 41,957,416 km (0.095 R)
• M69: 42,536,958 km (0.094 R)
• M70: 43,216,581 km (0.063 R)
• M71: 46,368,608 km (0.111 R)
• M72: 46,767,735 km (0.085 R)
• M73: 47,972,148 km (0.065 R)
• M74: 49,797,690 km (0.069 R)
• M75: 50,308,866 km (0.111 R)
• M76: 52,059,760 km (0.07 R)
• M77: 54,355,040 km (0.12 R)
• M78: 54,986,792 km (0.109 R)
• M79: 55,303,490 km (0.092 R)
• M80: 55,409,256 km (0.116 R)
• M81: 55,515,022 km (0.053 R)
• M82: 55,726,852 km (0.039 R)
• M83: 55,832,768 km (0.116 R)
• M84: 59,151,596 km (0.103 R)
• M85: 59,909,908 km (0.092 R)
• M86: 60,780,418 km (0.109 R)
• M87: 62,203,842 km (0.085 R)
• M88: 62,313,796 km (0.071 R)
• M89: 62,754,212 km (0.062 R)
• M90: 65,642,199 km (0.06 R)
• M91: 66,202,593 km (0.08 R)
• M92: 68,346,330 km (0.092 R)
• M93: 68,573,270 km (0.102 R)
• M94: 74,211,913 km (0.117 R)
• M95: 74,328,600 km (0.099 R)
• M96: 78,329,595 km (0.12 R)
• M97: 78,805,017 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 331.4

Radius: 5

Gravity: 13.26 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 18.16 AU - 21.4 AU

Year: 31660 Days

Day: 23.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 81,132,491 km

• M1: 196,422 km (0.081 R)
• M2: 363,672 km (0.106 R)
• M3: 442,062 km (0.103 R)
• M4: 483,500 km (0.097 R)
• M5: 1,107,922 km (0.092 R)
• M6: 1,224,010 km (0.094 R)
• M7: 1,468,154 km (0.044 R)
• M8: 2,324,452 km (0.099 R)
• M9: 3,100,865 km (0.078 R)
• M10: 3,474,411 km (0.117 R)
• M11: 3,644,952 km (0.05 R)
• M12: 3,906,000 km (0.096 R)
• M13: 4,354,495 km (0.089 R)
• M14: 5,694,593 km (0.086 R)
• M15: 6,099,255 km (0.08 R)
• M16: 6,253,341 km (0.098 R)
• M17: 7,808,261 km (0.074 R)
• M18: 8,484,892 km (0.11 R)
• M19: 9,121,431 km (0.068 R)
• M20: 10,195,992 km (0.061 R)
• M21: 10,872,175 km (0.104 R)
• M22: 11,121,555 km (0.074 R)
• M23: 11,562,569 km (0.096 R)
• M24: 11,689,727 km (0.083 R)
• M25: 12,592,102 km (0.083 R)
• M26: 12,985,694 km (0.113 R)
• M27: 14,737,485 km (0.03 R)
• M28: 14,944,378 km (0.099 R)
• M29: 15,221,583 km (0.074 R)
• M30: 15,570,595 km (0.111 R)
• M31: 19,731,361 km (0.112 R)
• M32: 20,571,502 km (0.101 R)
• M33: 23,401,745 km (0.113 R)
• M34: 24,453,268 km (0.097 R)
• M35: 26,434,841 km (0.087 R)
• M36: 26,770,090 km (0.105 R)
• M37: 27,275,581 km (0.117 R)
• M38: 29,155,877 km (0.087 R)
• M39: 35,317,963 km (0.109 R)
• M40: 36,150,325 km (0.064 R)
• M41: 37,176,567 km (0.099 R)
• M42: 38,496,319 km (0.093 R)
• M43: 39,066,586 km (0.104 R)
• M44: 40,023,414 km (0.102 R)
• M45: 40,697,652 km (0.109 R)
• M46: 42,155,184 km (0.101 R)
• M47: 44,921,398 km (0.051 R)
• M48: 45,021,330 km (0.069 R)
• M49: 45,221,192 km (0.034 R)
• M50: 45,421,504 km (0.107 R)
• M51: 45,722,495 km (0.07 R)
• M52: 46,024,084 km (0.058 R)
• M53: 46,932,891 km (0.086 R)
• M54: 47,034,169 km (0.115 R)
• M55: 47,542,054 km (0.106 R)
• M56: 48,665,534 km (0.106 R)
• M57: 52,613,571 km (0.094 R)
• M58: 52,929,671 km (0.095 R)
• M59: 53,246,370 km (0.043 R)
• M60: 55,480,614 km (0.034 R)
• M61: 57,636,918 km (0.116 R)
• M62: 57,853,985 km (0.116 R)
• M63: 59,162,368 km (0.098 R)
• M64: 62,810,611 km (0.098 R)
• M65: 64,380,192 km (0.12 R)
• M66: 65,056,823 km (0.088 R)
• M67: 65,283,015 km (0.094 R)
• M68: 65,849,243 km (0.087 R)
• M69: 66,076,332 km (0.073 R)
• M70: 66,303,571 km (0.058 R)
• M71: 69,858,914 km (0.096 R)
• M72: 70,438,008 km (0.093 R)
• M73: 70,786,421 km (0.114 R)
• M74: 71,951,489 km (0.119 R)
• M75: 72,185,311 km (0.118 R)
• M76: 73,122,990 km (0.106 R)
• M77: 73,946,676 km (0.096 R)
• M78: 74,064,709 km (0.092 R)
• M79: 76,198,124 km (0.099 R)
• M80: 77,631,571 km (0.102 R)
• M81: 78,351,735 km (0.114 R)
• M82: 78,592,289 km (0.091 R)
• M83: 79,436,021 km (0.111 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 11,246 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit