🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.18 AU - 1.18 AU

Year: 451 Days

Day: 33.9 Hours

Environment

Temp: 34 °C

Axial Tilt: 16.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 102,212,914 km

• M1: 559,945 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.09 AU - 1.51 AU

Year: 521 Days

Day: 18.1 Hours

Environment

Temp: 23 °C

Axial Tilt: 33.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.08 AU - 1.68 AU

Year: 570 Days

Day: 40.1 Hours

Environment

Temp: -1 °C

Axial Tilt: 26.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.78 AU - 2.34 AU

Year: 1039 Days

Day: 41.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.06 AU - 3.2 AU

Year: 1946 Days

Day: 37.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,212,914 km

• M1: 109,655 km (0.039 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.44 AU - 3.78 AU

Year: 2411 Days

Day: 28.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958

Radius: 12.6

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 6.56 AU - 10.7 AU

Year: 8910 Days

Day: 14.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 102,212,914 km

• M1: 206,146 km (0.1 R)
• M2: 364,121 km (0.117 R)
• M3: 709,842 km (0.099 R)
• M4: 1,172,997 km (0.093 R)
• M5: 1,382,883 km (0.034 R)
• M6: 1,674,599 km (0.101 R)
• M7: 1,816,118 km (0.095 R)
• M8: 1,961,826 km (0.079 R)
• M9: 2,291,091 km (0.114 R)
• M10: 2,583,705 km (0.104 R)
• M11: 3,117,769 km (0.113 R)
• M12: 4,157,774 km (0.119 R)
• M13: 4,254,414 km (0.046 R)
• M14: 4,816,603 km (0.069 R)
• M15: 5,367,123 km (0.047 R)
• M16: 5,757,424 km (0.097 R)
• M17: 6,341,454 km (0.055 R)
• M18: 6,490,453 km (0.094 R)
• M19: 6,792,043 km (0.11 R)
• M20: 7,136,866 km (0.109 R)
• M21: 7,645,199 km (0.058 R)
• M22: 7,883,658 km (0.077 R)
• M23: 8,124,810 km (0.052 R)
• M24: 8,286,824 km (0.086 R)
• M25: 8,409,046 km (0.06 R)
• M26: 8,820,889 km (0.094 R)
• M27: 9,113,203 km (0.101 R)
• M28: 9,579,051 km (0.09 R)
• M29: 9,793,275 km (0.12 R)
• M30: 9,965,911 km (0.039 R)
• M31: 12,068,659 km (0.101 R)
• M32: 12,767,879 km (0.093 R)
• M33: 13,865,479 km (0.059 R)
• M34: 14,254,284 km (0.067 R)
• M35: 14,401,039 km (0.115 R)
• M36: 15,744,577 km (0.089 R)
• M37: 16,099,424 km (0.095 R)
• M38: 16,405,650 km (0.11 R)
• M39: 17,023,938 km (0.119 R)
• M40: 17,336,000 km (0.053 R)
• M41: 18,283,403 km (0.102 R)
• M42: 20,173,572 km (0.103 R)
• M43: 20,559,086 km (0.078 R)
• M44: 21,113,944 km (0.058 R)
• M45: 21,337,294 km (0.086 R)
• M46: 22,068,528 km (0.086 R)
• M47: 22,636,701 km (0.108 R)
• M48: 23,324,851 km (0.073 R)
• M49: 25,966,002 km (0.111 R)
• M50: 26,205,358 km (0.058 R)
• M51: 26,626,027 km (0.118 R)
• M52: 26,927,916 km (0.096 R)
• M53: 28,453,964 km (0.05 R)
• M54: 28,824,368 km (0.028 R)
• M55: 29,694,878 km (0.102 R)
• M56: 32,422,496 km (0.075 R)
• M57: 32,809,356 km (0.104 R)
• M58: 32,938,758 km (0.1 R)
• M59: 34,241,157 km (0.061 R)
• M60: 34,832,817 km (0.113 R)
• M61: 35,030,735 km (0.082 R)
• M62: 35,361,496 km (0.071 R)
• M63: 35,693,304 km (0.102 R)
• M64: 35,959,588 km (0.108 R)
• M65: 36,360,062 km (0.041 R)
• M66: 36,560,822 km (0.066 R)
• M67: 36,695,011 km (0.05 R)
• M68: 37,638,226 km (0.09 R)
• M69: 37,773,612 km (0.065 R)
• M70: 38,794,169 km (0.091 R)
• M71: 38,999,417 km (0.05 R)
• M72: 39,273,630 km (0.112 R)
• M73: 39,686,071 km (0.116 R)
• M74: 40,238,237 km (0.076 R)
• M75: 40,515,292 km (0.111 R)
• M76: 41,210,773 km (0.109 R)
• M77: 41,420,210 km (0.093 R)
• M78: 43,817,964 km (0.08 R)
• M79: 44,746,668 km (0.119 R)
• M80: 46,188,043 km (0.083 R)
• M81: 46,333,153 km (0.094 R)
• M82: 48,158,098 km (0.068 R)
• M83: 48,673,313 km (0.087 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 693.5

Radius: 6.1

Gravity: 18.64 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 16.19 AU - 21.15 AU

Year: 28353 Days

Day: 22.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 102,212,914 km

• M1: 100,231 km (0.088 R)
• M2: 172,187 km (0.114 R)
• M3: 551,567 km (0.118 R)
• M4: 761,453 km (0.085 R)
• M5: 1,185,414 km (0.072 R)
• M6: 1,709,305 km (0.099 R)
• M7: 2,015,233 km (0.037 R)
• M8: 3,076,779 km (0.059 R)
• M9: 3,122,407 km (0.03 R)
• M10: 3,832,997 km (0.038 R)
• M11: 4,130,846 km (0.081 R)
• M12: 4,384,714 km (0.117 R)
• M13: 6,126,332 km (0.063 R)
• M14: 6,948,073 km (0.037 R)
• M15: 7,128,638 km (0.113 R)
• M16: 7,866,454 km (0.093 R)
• M17: 8,692,833 km (0.082 R)
• M18: 9,347,025 km (0.106 R)
• M19: 9,949,455 km (0.041 R)
• M20: 10,152,908 km (0.062 R)
• M21: 11,332,338 km (0.075 R)
• M22: 11,687,483 km (0.093 R)
• M23: 11,758,841 km (0.084 R)
• M24: 12,046,219 km (0.106 R)
• M25: 12,701,009 km (0.1 R)
• M26: 13,893,453 km (0.1 R)
• M27: 14,349,727 km (0.086 R)
• M28: 15,827,006 km (0.113 R)
• M29: 17,515,218 km (0.068 R)
• M30: 19,007,157 km (0.119 R)
• M31: 19,259,828 km (0.104 R)
• M32: 19,344,201 km (0.081 R)
• M33: 19,598,368 km (0.116 R)
• M34: 21,582,784 km (0.085 R)
• M35: 22,022,602 km (0.073 R)
• M36: 22,554,273 km (0.081 R)
• M37: 23,000,523 km (0.052 R)
• M38: 24,539,586 km (0.081 R)
• M39: 25,738,912 km (0.112 R)
• M40: 27,620,704 km (0.057 R)
• M41: 28,098,220 km (0.088 R)
• M42: 29,644,015 km (0.079 R)
• M43: 31,019,118 km (0.097 R)
• M44: 31,614,817 km (0.034 R)
• M45: 35,370,771 km (0.056 R)
• M46: 36,828,303 km (0.108 R)
• M47: 36,933,022 km (0.075 R)
• M48: 37,143,057 km (0.103 R)
• M49: 37,775,557 km (0.097 R)
• M50: 37,987,088 km (0.116 R)
• M51: 38,199,068 km (0.053 R)
• M52: 38,305,283 km (0.112 R)
• M53: 38,411,497 km (0.077 R)
• M54: 38,730,889 km (0.077 R)
• M55: 39,801,561 km (0.075 R)
• M56: 39,909,122 km (0.091 R)
• M57: 40,665,189 km (0.1 R)
• M58: 43,071,621 km (0.114 R)
• M59: 43,514,131 km (0.114 R)
• M60: 45,074,736 km (0.099 R)
• M61: 45,186,934 km (0.108 R)
• M62: 46,994,226 km (0.117 R)
• M63: 47,678,038 km (0.081 R)
• M64: 49,402,004 km (0.119 R)
• M65: 50,679,121 km (0.038 R)
• M66: 51,263,151 km (0.052 R)
• M67: 54,575,098 km (0.03 R)
• M68: 55,053,961 km (0.076 R)
• M69: 55,654,297 km (0.12 R)
• M70: 56,015,576 km (0.102 R)
• M71: 56,377,753 km (0.074 R)
• M72: 57,590,243 km (0.093 R)
• M73: 57,833,789 km (0.077 R)
• M74: 57,955,561 km (0.063 R)
• M75: 59,179,272 km (0.093 R)
• M76: 61,651,975 km (0.068 R)
• M77: 63,026,331 km (0.108 R)
• M78: 63,780,304 km (0.054 R)
• M79: 64,790,090 km (0.068 R)
• M80: 66,314,791 km (0.12 R)
• M81: 67,081,480 km (0.053 R)
• M82: 69,528,902 km (0.104 R)
• M83: 70,177,708 km (0.097 R)
• M84: 71,874,297 km (0.09 R)
• M85: 73,848,390 km (0.108 R)
• M86: 74,775,897 km (0.026 R)
• M87: 75,440,561 km (0.117 R)
• M88: 77,849,984 km (0.08 R)
• M89: 80,012,870 km (0.115 R)
• M90: 83,294,000 km (0.117 R)
• M91: 83,983,048 km (0.076 R)
• M92: 87,876,632 km (0.111 R)
• M93: 89,422,426 km (0.09 R)
• M94: 91,260,685 km (0.108 R)
• M95: 93,826,438 km (0.113 R)
• M96: 94,686,925 km (0.098 R)
• M97: 94,974,452 km (0.074 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 617.8

Radius: 6.5

Gravity: 14.62 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 19.32 AU - 21.82 AU

Year: 32789 Days

Day: 17.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 102,212,914 km

• M1: 116,986 km (0.057 R)
• M2: 198,666 km (0.12 R)
• M3: 348,264 km (0.082 R)
• M4: 437,125 km (0.098 R)
• M5: 484,548 km (0.066 R)
• M6: 638,334 km (0.108 R)
• M7: 807,679 km (0.072 R)
• M8: 1,088,474 km (0.108 R)
• M9: 1,222,663 km (0.088 R)
• M10: 1,734,438 km (0.082 R)
• M11: 1,891,815 km (0.111 R)
• M12: 2,478,986 km (0.097 R)
• M13: 2,611,829 km (0.028 R)
• M14: 2,792,543 km (0.044 R)
• M15: 4,011,916 km (0.094 R)
• M16: 4,168,245 km (0.069 R)
• M17: 4,703,207 km (0.086 R)
• M18: 4,923,266 km (0.045 R)
• M19: 6,014,134 km (0.112 R)
• M20: 6,133,214 km (0.104 R)
• M21: 6,193,053 km (0.096 R)
• M22: 7,429,928 km (0.07 R)
• M23: 7,945,442 km (0.109 R)
• M24: 9,839,351 km (0.088 R)
• M25: 10,547,996 km (0.063 R)
• M26: 10,691,760 km (0.048 R)
• M27: 12,694,427 km (0.118 R)
• M28: 12,924,059 km (0.105 R)
• M29: 13,077,846 km (0.051 R)
• M30: 13,777,515 km (0.099 R)
• M31: 14,092,269 km (0.063 R)
• M32: 16,444,995 km (0.096 R)
• M33: 17,368,762 km (0.074 R)
• M34: 18,655,453 km (0.072 R)
• M35: 19,091,082 km (0.072 R)
• M36: 20,418,165 km (0.109 R)
• M37: 20,507,624 km (0.11 R)
• M38: 21,228,536 km (0.102 R)
• M39: 21,866,122 km (0.044 R)
• M40: 22,417,690 km (0.07 R)
• M41: 23,160,144 km (0.108 R)
• M42: 26,015,369 km (0.12 R)
• M43: 26,209,697 km (0.079 R)
• M44: 29,180,860 km (0.039 R)
• M45: 29,483,796 km (0.104 R)
• M46: 29,686,351 km (0.088 R)
• M47: 30,194,834 km (0.046 R)
• M48: 34,897,892 km (0.112 R)
• M49: 35,219,378 km (0.106 R)
• M50: 35,326,789 km (0.11 R)
• M51: 37,717,064 km (0.112 R)
• M52: 39,935,002 km (0.116 R)
• M53: 40,496,144 km (0.071 R)
• M54: 41,626,056 km (0.115 R)
• M55: 43,570,529 km (0.107 R)
• M56: 43,685,869 km (0.093 R)
• M57: 44,263,916 km (0.086 R)
• M58: 45,310,801 km (0.084 R)
• M59: 48,142,091 km (0.12 R)
• M60: 48,978,642 km (0.092 R)
• M61: 49,098,470 km (0.088 R)
• M62: 49,699,405 km (0.103 R)
• M63: 52,249,899 km (0.094 R)
• M64: 52,986,519 km (0.067 R)
• M65: 55,341,339 km (0.05 R)
• M66: 56,720,182 km (0.114 R)
• M67: 57,729,968 km (0.087 R)
• M68: 58,237,254 km (0.108 R)
• M69: 60,409,116 km (0.073 R)
• M70: 60,924,032 km (0.068 R)
• M71: 62,607,457 km (0.047 R)
• M72: 64,306,141 km (0.119 R)
• M73: 66,284,872 km (0.035 R)
• M74: 69,223,124 km (0.058 R)
• M75: 71,250,623 km (0.094 R)
• M76: 72,476,578 km (0.075 R)
• M77: 74,397,265 km (0.071 R)
• M78: 76,056,904 km (0.1 R)
• M79: 76,334,707 km (0.106 R)
• M80: 83,102,066 km (0.11 R)
• M81: 83,531,412 km (0.041 R)
• M82: 83,961,506 km (0.113 R)
• M83: 85,544,550 km (0.12 R)
• M84: 85,977,935 km (0.081 R)
• M85: 86,847,099 km (0.11 R)
• M86: 87,282,728 km (0.093 R)
• M87: 88,302,088 km (0.116 R)
• M88: 89,618,400 km (0.112 R)
• M89: 92,566,824 km (0.116 R)
• M90: 95,846,608 km (0.059 R)
• M91: 96,146,701 km (0.087 R)
• M92: 97,802,600 km (0.037 R)
• M93: 100,075,740 km (0.04 R)
• M94: 100,837,193 km (0.096 R)
• M95: 102,059,707 km (0.116 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 14,797 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit