🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.08 AU - 1.7 AU

Year: 590 Days

Day: 25.4 Hours

Environment

Temp: -20 °C

Axial Tilt: 6.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.69 AU - 1.85 AU

Year: 847 Days

Day: 38.6 Hours

Environment

Temp: -40 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.37 AU - 2.27 AU

Year: 884 Days

Day: 32.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.22 AU - 2.76 AU

Year: 1414 Days

Day: 32.6 Hours

Environment

Temp: -72 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,942,962 km

• M1: 915,539 km (0.076 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.52 AU - 3.26 AU

Year: 1768 Days

Day: 19.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.89 AU - 4.31 AU

Year: 2458 Days

Day: 13.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,942,962 km

• M1: 1,077,254 km (0.056 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.93 AU - 4.11 AU

Year: 2901 Days

Day: 40.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.3

Radius: 8.9

Gravity: 11.14 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.32 AU - 5.62 AU

Year: 4604 Days

Day: 6.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 61,942,962 km

• M1: 113,395 km (0.111 R)
• M2: 179,368 km (0.08 R)
• M3: 554,709 km (0.038 R)
• M4: 624,122 km (0.064 R)
• M5: 989,440 km (0.102 R)
• M6: 1,180,028 km (0.032 R)
• M7: 1,513,033 km (0.117 R)
• M8: 1,596,658 km (0.098 R)
• M9: 2,075,222 km (0.097 R)
• M10: 2,301,713 km (0.11 R)
• M11: 2,778,780 km (0.105 R)
• M12: 3,113,880 km (0.119 R)
• M13: 3,506,275 km (0.096 R)
• M14: 3,708,382 km (0.102 R)
• M15: 3,845,264 km (0.104 R)
• M16: 3,937,566 km (0.119 R)
• M17: 4,313,804 km (0.112 R)
• M18: 4,924,762 km (0.098 R)
• M19: 5,050,125 km (0.077 R)
• M20: 5,253,129 km (0.104 R)
• M21: 6,091,775 km (0.066 R)
• M22: 6,253,640 km (0.084 R)
• M23: 7,397,764 km (0.099 R)
• M24: 7,483,933 km (0.067 R)
• M25: 7,832,197 km (0.105 R)
• M26: 8,245,236 km (0.113 R)
• M27: 8,756,412 km (0.103 R)
• M28: 9,464,309 km (0.066 R)
• M29: 9,714,886 km (0.047 R)
• M30: 9,904,277 km (0.064 R)
• M31: 10,382,990 km (0.105 R)
• M32: 10,479,630 km (0.069 R)
• M33: 10,706,271 km (0.068 R)
• M34: 10,869,183 km (0.114 R)
• M35: 11,362,856 km (0.12 R)
• M36: 11,595,780 km (0.071 R)
• M37: 11,998,796 km (0.083 R)
• M38: 12,646,256 km (0.102 R)
• M39: 12,853,000 km (0.108 R)
• M40: 13,130,504 km (0.083 R)
• M41: 13,797,561 km (0.074 R)
• M42: 13,903,925 km (0.088 R)
• M43: 13,974,984 km (0.109 R)
• M44: 14,081,648 km (0.089 R)
• M45: 14,655,804 km (0.047 R)
• M46: 14,982,077 km (0.107 R)
• M47: 15,237,590 km (0.119 R)
• M48: 16,236,306 km (0.114 R)
• M49: 17,027,828 km (0.12 R)
• M50: 17,103,824 km (0.107 R)
• M51: 17,256,264 km (0.048 R)
• M52: 18,687,317 km (0.109 R)
• M53: 18,922,934 km (0.099 R)
• M54: 19,001,622 km (0.086 R)
• M55: 19,080,610 km (0.114 R)
• M56: 19,159,598 km (0.095 R)
• M57: 19,238,585 km (0.118 R)
• M58: 19,915,366 km (0.072 R)
• M59: 20,478,453 km (0.068 R)
• M60: 20,680,858 km (0.117 R)
• M61: 21,169,295 km (0.103 R)
• M62: 21,251,126 km (0.115 R)
• M63: 21,826,629 km (0.076 R)
• M64: 22,615,608 km (0.033 R)
• M65: 23,753,150 km (0.08 R)
• M66: 24,350,195 km (0.118 R)
• M67: 24,650,588 km (0.087 R)
• M68: 25,081,878 km (0.06 R)
• M69: 25,298,346 km (0.1 R)
• M70: 25,864,425 km (0.114 R)
• M71: 26,390,560 km (0.117 R)
• M72: 26,610,918 km (0.118 R)
• M73: 26,964,567 km (0.052 R)
• M74: 27,587,343 km (0.079 R)
• M75: 28,349,993 km (0.115 R)
• M76: 28,756,451 km (0.096 R)
• M77: 28,847,107 km (0.084 R)
• M78: 29,165,002 km (0.106 R)
• M79: 29,666,754 km (0.098 R)
• M80: 29,804,234 km (0.119 R)
• M81: 29,987,641 km (0.038 R)
• M82: 30,447,954 km (0.094 R)
• M83: 30,957,035 km (0.107 R)
• M84: 31,096,461 km (0.109 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.5

Radius: 10.6

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 6.22 AU - 9.28 AU

Year: 7765 Days

Day: 9.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 61,942,962 km

• M1: 189,690 km (0.107 R)
• M2: 286,330 km (0.105 R)
• M3: 542,741 km (0.073 R)
• M4: 622,028 km (0.117 R)
• M5: 705,952 km (0.116 R)
• M6: 934,239 km (0.082 R)
• M7: 1,032,525 km (0.115 R)
• M8: 1,330,374 km (0.101 R)
• M9: 1,480,121 km (0.052 R)
• M10: 1,655,450 km (0.05 R)
• M11: 2,244,566 km (0.043 R)
• M12: 2,539,125 km (0.07 R)
• M13: 2,750,357 km (0.091 R)
• M14: 2,846,249 km (0.063 R)
• M15: 3,190,324 km (0.067 R)
• M16: 3,548,013 km (0.04 R)
• M17: 4,135,932 km (0.102 R)
• M18: 4,413,287 km (0.114 R)
• M19: 4,811,816 km (0.086 R)
• M20: 5,074,210 km (0.094 R)
• M21: 5,431,450 km (0.104 R)
• M22: 7,911,633 km (0.056 R)
• M23: 8,083,371 km (0.116 R)
• M24: 8,430,588 km (0.119 R)
• M25: 8,782,741 km (0.088 R)
• M26: 9,067,875 km (0.114 R)
• M27: 9,139,682 km (0.088 R)
• M28: 9,283,745 km (0.112 R)
• M29: 9,392,353 km (0.111 R)
• M30: 10,052,827 km (0.072 R)
• M31: 10,276,327 km (0.098 R)
• M32: 10,351,125 km (0.091 R)
• M33: 10,728,262 km (0.067 R)
• M34: 13,083,979 km (0.108 R)
• M35: 13,862,187 km (0.097 R)
• M36: 14,866,588 km (0.113 R)
• M37: 14,951,260 km (0.116 R)
• M38: 16,504,535 km (0.102 R)
• M39: 17,077,943 km (0.057 R)
• M40: 17,389,406 km (0.117 R)
• M41: 17,927,659 km (0.072 R)
• M42: 18,153,702 km (0.119 R)
• M43: 18,837,065 km (0.04 R)
• M44: 18,974,844 km (0.105 R)
• M45: 19,066,847 km (0.117 R)
• M46: 19,158,999 km (0.098 R)
• M47: 19,343,603 km (0.113 R)
• M48: 19,575,480 km (0.107 R)
• M49: 19,994,952 km (0.06 R)
• M50: 20,323,170 km (0.077 R)
• M51: 20,985,141 km (0.083 R)
• M52: 21,366,615 km (0.073 R)
• M53: 23,013,239 km (0.117 R)
• M54: 23,456,049 km (0.088 R)
• M55: 24,000,884 km (0.117 R)
• M56: 24,249,964 km (0.113 R)
• M57: 24,600,173 km (0.044 R)
• M58: 25,254,813 km (0.072 R)
• M59: 26,375,750 km (0.061 R)
• M60: 26,890,666 km (0.094 R)
• M61: 27,201,231 km (0.049 R)
• M62: 27,512,993 km (0.088 R)
• M63: 27,930,521 km (0.106 R)
• M64: 28,087,599 km (0.12 R)
• M65: 28,455,310 km (0.11 R)
• M66: 28,560,627 km (0.066 R)
• M67: 29,354,992 km (0.113 R)
• M68: 30,533,075 km (0.102 R)
• M69: 31,781,320 km (0.078 R)
• M70: 32,109,687 km (0.104 R)
• M71: 32,274,245 km (0.056 R)
• M72: 32,880,116 km (0.103 R)
• M73: 34,439,524 km (0.076 R)
• M74: 34,945,763 km (0.107 R)
• M75: 35,738,333 km (0.064 R)
• M76: 36,079,715 km (0.092 R)
• M77: 36,708,475 km (0.069 R)
• M78: 36,880,662 km (0.071 R)
• M79: 37,861,127 km (0.102 R)
• M80: 38,500,059 km (0.12 R)
• M81: 38,674,939 km (0.109 R)
• M82: 38,967,104 km (0.097 R)

Asteroid Belt

Center: 10.58 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 13.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 473.3

Radius: 6.5

Gravity: 11.2 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 10.11 AU - 16.71 AU

Year: 17673 Days

Day: 20.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 61,942,962 km

• M1: 485,894 km (0.112 R)
• M2: 613,351 km (0.086 R)
• M3: 772,523 km (0.091 R)
• M4: 1,035,816 km (0.112 R)
• M5: 1,275,920 km (0.118 R)
• M6: 1,326,185 km (0.092 R)
• M7: 1,751,043 km (0.116 R)
• M8: 1,892,263 km (0.1 R)
• M9: 2,399,550 km (0.098 R)
• M10: 2,620,356 km (0.077 R)
• M11: 2,749,459 km (0.059 R)
• M12: 2,880,657 km (0.11 R)
• M13: 3,115,226 km (0.042 R)
• M14: 3,183,443 km (0.081 R)
• M15: 3,321,372 km (0.081 R)
• M16: 3,426,090 km (0.109 R)
• M17: 3,531,856 km (0.106 R)
• M18: 3,674,722 km (0.043 R)
• M19: 3,746,828 km (0.106 R)
• M20: 4,002,940 km (0.102 R)
• M21: 4,609,559 km (0.109 R)
• M22: 4,687,500 km (0.113 R)
• M23: 4,765,739 km (0.109 R)
• M24: 4,884,071 km (0.115 R)
• M25: 5,531,232 km (0.102 R)
• M26: 6,076,666 km (0.038 R)
• M27: 6,205,020 km (0.103 R)
• M28: 6,377,507 km (0.066 R)
• M29: 6,683,135 km (0.073 R)
• M30: 6,727,267 km (0.097 R)
• M31: 8,187,791 km (0.055 R)
• M32: 9,050,821 km (0.09 R)
• M33: 9,542,699 km (0.059 R)
• M34: 10,347,685 km (0.119 R)
• M35: 10,758,331 km (0.101 R)
• M36: 11,384,248 km (0.074 R)
• M37: 12,075,540 km (0.087 R)
• M38: 13,498,814 km (0.079 R)
• M39: 15,147,682 km (0.066 R)
• M40: 16,143,405 km (0.09 R)
• M41: 16,321,427 km (0.101 R)
• M42: 17,829,224 km (0.109 R)
• M43: 20,396,772 km (0.069 R)
• M44: 21,755,869 km (0.084 R)
• M45: 21,952,440 km (0.072 R)
• M46: 22,877,404 km (0.11 R)
• M47: 23,077,267 km (0.073 R)
• M48: 24,017,639 km (0.07 R)
• M49: 24,220,793 km (0.065 R)
• M50: 24,492,612 km (0.118 R)
• M51: 26,492,736 km (0.065 R)
• M52: 27,194,499 km (0.12 R)
• M53: 27,406,180 km (0.089 R)
• M54: 28,116,022 km (0.08 R)
• M55: 28,975,612 km (0.11 R)
• M56: 30,867,576 km (0.028 R)
• M57: 30,941,178 km (0.045 R)
• M58: 32,275,292 km (0.08 R)
• M59: 34,007,186 km (0.119 R)
• M60: 36,001,027 km (0.118 R)
• M61: 36,311,143 km (0.078 R)
• M62: 36,466,575 km (0.062 R)
• M63: 37,403,507 km (0.104 R)
• M64: 37,560,435 km (0.115 R)
• M65: 37,953,728 km (0.093 R)
• M66: 38,744,353 km (0.025 R)
• M67: 39,380,742 km (0.073 R)
• M68: 40,583,359 km (0.115 R)
• M69: 40,744,626 km (0.113 R)
• M70: 41,391,786 km (0.09 R)
• M71: 43,518,469 km (0.091 R)
• M72: 43,848,781 km (0.067 R)
• M73: 44,096,964 km (0.104 R)
• M74: 45,764,233 km (0.077 R)
• M75: 45,848,157 km (0.056 R)
• M76: 45,932,081 km (0.096 R)
• M77: 47,112,708 km (0.105 R)
• M78: 48,474,198 km (0.099 R)
• M79: 48,645,338 km (0.072 R)
• M80: 48,902,347 km (0.105 R)
• M81: 50,194,274 km (0.08 R)
• M82: 50,280,892 km (0.068 R)
• M83: 52,547,898 km (0.11 R)
• M84: 52,635,712 km (0.089 R)
• M85: 53,163,942 km (0.106 R)
• M86: 56,010,490 km (0.059 R)
• M87: 57,723,984 km (0.085 R)
• M88: 58,541,536 km (0.101 R)
• M89: 59,546,086 km (0.065 R)
• M90: 60,464,168 km (0.097 R)
• M91: 61,757,442 km (0.111 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 19,598 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit