🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.48 AU - 0.64 AU

Year: 148 Days

Day: 21.5 Hours

Environment

Temp: 239 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,009,803 km

• M1: 145,260 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.46 AU - 0.76 AU

Year: 168 Days

Day: 45.4 Hours

Environment

Temp: 211 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 74,009,803 km

• M1: 281,543 km (0.099 R)
• M2: 401,221 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.12 AU - 1.46 AU

Year: 517 Days

Day: 41.6 Hours

Environment

Temp: 22 °C

Axial Tilt: 33 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.08 AU - 1.68 AU

Year: 572 Days

Day: 39.6 Hours

Environment

Temp: 17 °C

Axial Tilt: 28 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.66 AU - 1.76 AU

Year: 790 Days

Day: 31.5 Hours

Environment

Temp: -37 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.98 AU - 3.1 AU

Year: 1429 Days

Day: 19.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.58 AU - 5.74 AU

Year: 4139 Days

Day: 36.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 11.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.6

Radius: 13.2

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 11.6 AU - 12.08 AU

Year: 14386 Days

Day: 14.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 74,009,803 km

• M1: 327,769 km (0.078 R)
• M2: 488,587 km (0.11 R)
• M3: 1,104,930 km (0.066 R)
• M4: 1,603,689 km (0.102 R)
• M5: 1,794,277 km (0.065 R)
• M6: 2,021,516 km (0.057 R)
• M7: 2,504,717 km (0.087 R)
• M8: 3,295,940 km (0.041 R)
• M9: 3,540,832 km (0.098 R)
• M10: 4,048,717 km (0.101 R)
• M11: 4,932,840 km (0.118 R)
• M12: 5,458,677 km (0.117 R)
• M13: 5,707,458 km (0.109 R)
• M14: 6,216,390 km (0.087 R)
• M15: 6,345,792 km (0.077 R)
• M16: 7,051,894 km (0.089 R)
• M17: 7,969,527 km (0.075 R)
• M18: 8,110,449 km (0.117 R)
• M19: 8,682,511 km (0.118 R)
• M20: 9,614,805 km (0.118 R)
• M21: 11,840,522 km (0.111 R)
• M22: 12,109,349 km (0.093 R)
• M23: 12,762,793 km (0.114 R)
• M24: 12,872,897 km (0.063 R)
• M25: 13,427,755 km (0.104 R)
• M26: 13,990,542 km (0.089 R)
• M27: 14,104,087 km (0.119 R)
• M28: 14,389,071 km (0.081 R)
• M29: 14,561,109 km (0.078 R)
• M30: 15,724,831 km (0.094 R)
• M31: 15,961,195 km (0.098 R)
• M32: 16,617,331 km (0.114 R)
• M33: 17,404,067 km (0.102 R)
• M34: 19,836,678 km (0.103 R)
• M35: 20,348,751 km (0.038 R)
• M36: 20,477,405 km (0.105 R)
• M37: 20,606,359 km (0.101 R)
• M38: 20,994,864 km (0.049 R)
• M39: 23,040,765 km (0.095 R)
• M40: 26,753,784 km (0.113 R)
• M41: 27,106,835 km (0.098 R)
• M42: 27,603,799 km (0.106 R)
• M43: 29,185,348 km (0.068 R)
• M44: 30,133,499 km (0.074 R)
• M45: 30,500,911 km (0.094 R)
• M46: 30,648,415 km (0.081 R)
• M47: 31,166,024 km (0.105 R)
• M48: 32,210,217 km (0.049 R)
• M49: 33,038,690 km (0.092 R)
• M50: 33,493,467 km (0.071 R)
• M51: 33,874,044 km (0.056 R)
• M52: 35,256,179 km (0.081 R)
• M53: 35,410,863 km (0.03 R)
• M54: 36,187,725 km (0.119 R)
• M55: 36,578,325 km (0.073 R)
• M56: 36,970,271 km (0.095 R)
• M57: 37,916,777 km (0.071 R)
• M58: 38,472,533 km (0.073 R)
• M59: 38,950,947 km (0.048 R)
• M60: 39,431,456 km (0.092 R)
• M61: 40,722,336 km (0.098 R)
• M62: 41,781,489 km (0.116 R)
• M63: 42,602,332 km (0.114 R)
• M64: 42,767,189 km (0.064 R)
• M65: 46,531,071 km (0.058 R)
• M66: 47,126,022 km (0.09 R)
• M67: 47,211,293 km (0.119 R)
• M68: 48,323,553 km (0.119 R)
• M69: 48,667,628 km (0.107 R)
• M70: 48,839,815 km (0.104 R)
• M71: 49,878,024 km (0.118 R)
• M72: 50,661,319 km (0.084 R)
• M73: 50,835,900 km (0.078 R)
• M74: 51,975,985 km (0.084 R)
• M75: 52,947,025 km (0.095 R)
• M76: 53,835,187 km (0.114 R)
• M77: 54,191,829 km (0.06 R)
• M78: 56,800,666 km (0.069 R)
• M79: 56,982,128 km (0.106 R)
• M80: 58,715,369 km (0.071 R)
• M81: 60,280,761 km (0.114 R)
• M82: 61,953,116 km (0.111 R)
• M83: 62,420,460 km (0.059 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 554.9

Radius: 7.6

Gravity: 9.61 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 13.72 AU - 13.86 AU

Year: 18082 Days

Day: 19.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 74,009,803 km

• M1: 254,466 km (0.109 R)
• M2: 356,342 km (0.111 R)
• M3: 546,930 km (0.063 R)
• M4: 644,318 km (0.073 R)
• M5: 925,562 km (0.103 R)
• M6: 1,067,830 km (0.08 R)
• M7: 1,166,714 km (0.086 R)
• M8: 1,564,943 km (0.03 R)
• M9: 2,283,611 km (0.09 R)
• M10: 2,510,551 km (0.099 R)
• M11: 2,677,203 km (0.068 R)
• M12: 3,489,520 km (0.072 R)
• M13: 4,293,160 km (0.114 R)
• M14: 4,492,873 km (0.081 R)
• M15: 4,777,408 km (0.11 R)
• M16: 5,194,188 km (0.112 R)
• M17: 5,321,495 km (0.112 R)
• M18: 5,797,067 km (0.089 R)
• M19: 5,885,031 km (0.06 R)
• M20: 6,376,759 km (0.094 R)
• M21: 7,256,843 km (0.112 R)
• M22: 7,446,982 km (0.106 R)
• M23: 7,590,746 km (0.116 R)
• M24: 10,064,646 km (0.106 R)
• M25: 10,383,289 km (0.08 R)
• M26: 10,651,518 km (0.074 R)
• M27: 10,976,295 km (0.066 R)
• M28: 11,085,352 km (0.095 R)
• M29: 11,139,955 km (0.12 R)
• M30: 11,635,722 km (0.052 R)
• M31: 11,691,223 km (0.077 R)
• M32: 11,914,274 km (0.09 R)
• M33: 12,082,422 km (0.103 R)
• M34: 12,648,799 km (0.069 R)
• M35: 13,748,344 km (0.08 R)
• M36: 14,280,014 km (0.081 R)
• M37: 14,578,163 km (0.104 R)
• M38: 14,638,002 km (0.097 R)
• M39: 14,697,991 km (0.074 R)
• M40: 15,424,139 km (0.115 R)
• M41: 15,607,396 km (0.091 R)
• M42: 16,410,288 km (0.073 R)
• M43: 18,572,725 km (0.074 R)
• M44: 19,819,623 km (0.074 R)
• M45: 21,569,470 km (0.117 R)
• M46: 22,948,762 km (0.041 R)
• M47: 23,158,050 km (0.083 R)
• M48: 23,228,061 km (0.106 R)
• M49: 23,298,073 km (0.074 R)
• M50: 23,438,246 km (0.085 R)
• M51: 23,860,561 km (0.059 R)
• M52: 24,641,163 km (0.081 R)
• M53: 25,214,272 km (0.118 R)
• M54: 26,446,510 km (0.106 R)
• M55: 28,743,735 km (0.104 R)
• M56: 28,894,081 km (0.064 R)
• M57: 30,106,571 km (0.116 R)
• M58: 31,103,940 km (0.048 R)
• M59: 31,800,767 km (0.089 R)
• M60: 32,268,261 km (0.038 R)
• M61: 37,065,715 km (0.079 R)
• M62: 38,299,299 km (0.09 R)
• M63: 38,713,535 km (0.047 R)
• M64: 39,046,091 km (0.09 R)
• M65: 39,630,122 km (0.074 R)
• M66: 40,301,068 km (0.11 R)
• M67: 41,145,249 km (0.037 R)
• M68: 41,484,387 km (0.12 R)
• M69: 42,936,683 km (0.104 R)
• M70: 43,712,199 km (0.095 R)
• M71: 45,452,171 km (0.092 R)
• M72: 46,066,420 km (0.092 R)
• M73: 46,418,723 km (0.116 R)
• M74: 47,925,772 km (0.056 R)
• M75: 50,624,368 km (0.087 R)
• M76: 50,715,174 km (0.105 R)
• M77: 51,261,206 km (0.094 R)
• M78: 52,083,695 km (0.067 R)
• M79: 53,094,977 km (0.094 R)
• M80: 53,649,237 km (0.028 R)
• M81: 53,927,190 km (0.092 R)
• M82: 54,856,941 km (0.043 R)
• M83: 54,950,140 km (0.104 R)
• M84: 55,323,836 km (0.077 R)
• M85: 57,393,522 km (0.09 R)
• M86: 60,738,231 km (0.113 R)
• M87: 63,263,593 km (0.103 R)
• M88: 63,459,267 km (0.047 R)
• M89: 64,047,486 km (0.089 R)
• M90: 64,243,908 km (0.095 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 538.9

Radius: 5.4

Gravity: 18.48 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 11.9 AU - 19.18 AU

Year: 21631 Days

Day: 24.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,009,803 km

• M1: 93,349 km (0.068 R)
• M2: 152,440 km (0.111 R)
• M3: 342,130 km (0.081 R)
• M4: 377,136 km (0.109 R)
• M5: 510,428 km (0.067 R)
• M6: 572,212 km (0.043 R)
• M7: 918,830 km (0.104 R)
• M8: 1,349,522 km (0.097 R)
• M9: 1,466,059 km (0.063 R)
• M10: 2,838,769 km (0.108 R)
• M11: 3,453,317 km (0.115 R)
• M12: 4,277,153 km (0.066 R)
• M13: 5,249,988 km (0.092 R)
• M14: 6,046,596 km (0.092 R)
• M15: 6,190,958 km (0.063 R)
• M16: 6,581,858 km (0.095 R)
• M17: 7,697,259 km (0.108 R)
• M18: 9,476,876 km (0.101 R)
• M19: 10,097,108 km (0.073 R)
• M20: 11,555,089 km (0.081 R)
• M21: 13,139,779 km (0.118 R)
• M22: 14,726,414 km (0.079 R)
• M23: 15,116,266 km (0.116 R)
• M24: 15,972,265 km (0.054 R)
• M25: 16,641,417 km (0.053 R)
• M26: 17,731,088 km (0.115 R)
• M27: 17,799,903 km (0.097 R)
• M28: 17,937,832 km (0.043 R)
• M29: 18,913,808 km (0.039 R)
• M30: 19,195,800 km (0.096 R)
• M31: 19,479,139 km (0.066 R)
• M32: 20,409,787 km (0.079 R)
• M33: 20,698,960 km (0.084 R)
• M34: 20,771,515 km (0.079 R)
• M35: 21,062,333 km (0.116 R)
• M36: 21,795,662 km (0.086 R)
• M37: 22,986,012 km (0.05 R)
• M38: 23,061,110 km (0.096 R)
• M39: 23,740,733 km (0.072 R)
• M40: 24,273,900 km (0.113 R)
• M41: 24,350,345 km (0.093 R)
• M42: 24,733,914 km (0.109 R)
• M43: 25,274,411 km (0.114 R)
• M44: 25,896,738 km (0.111 R)
• M45: 26,445,463 km (0.083 R)
• M46: 26,681,827 km (0.096 R)
• M47: 27,315,524 km (0.082 R)
• M48: 29,981,208 km (0.117 R)
• M49: 30,145,467 km (0.117 R)
• M50: 30,888,071 km (0.032 R)
• M51: 31,303,354 km (0.085 R)
• M52: 31,469,857 km (0.058 R)
• M53: 32,055,233 km (0.068 R)
• M54: 32,728,723 km (0.054 R)
• M55: 33,406,850 km (0.106 R)
• M56: 34,260,904 km (0.059 R)
• M57: 34,776,867 km (0.082 R)
• M58: 34,949,354 km (0.107 R)
• M59: 35,122,139 km (0.069 R)
• M60: 36,165,136 km (0.08 R)
• M61: 37,218,155 km (0.081 R)
• M62: 37,482,943 km (0.096 R)
• M63: 38,459,369 km (0.048 R)
• M64: 39,264,504 km (0.109 R)
• M65: 39,714,196 km (0.087 R)
• M66: 39,894,611 km (0.04 R)
• M67: 40,527,858 km (0.109 R)
• M68: 42,632,252 km (0.111 R)
• M69: 43,744,213 km (0.114 R)
• M70: 46,851,061 km (0.112 R)
• M71: 48,864,798 km (0.094 R)
• M72: 50,320,385 km (0.114 R)
• M73: 50,906,659 km (0.109 R)
• M74: 52,481,027 km (0.115 R)
• M75: 52,877,013 km (0.069 R)
• M76: 53,274,046 km (0.077 R)
• M77: 58,013,157 km (0.105 R)
• M78: 58,935,876 km (0.114 R)
• M79: 59,038,650 km (0.07 R)
• M80: 59,347,570 km (0.09 R)
• M81: 60,795,976 km (0.029 R)
• M82: 63,305,780 km (0.102 R)
• M83: 64,785,452 km (0.094 R)
• M84: 65,210,161 km (0.056 R)
• M85: 66,383,307 km (0.072 R)
• M86: 66,704,494 km (0.085 R)
• M87: 67,133,391 km (0.103 R)
• M88: 68,102,037 km (0.076 R)
• M89: 69,944,185 km (0.079 R)
• M90: 70,270,907 km (0.102 R)
• M91: 71,035,502 km (0.08 R)
• M92: 72,022,399 km (0.052 R)
• M93: 73,566,548 km (0.073 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 18,150 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit