🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.59 AU - 0.75 AU

Year: 207 Days

Day: 20.2 Hours

Environment

Temp: 168 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.62 AU - 0.92 AU

Year: 255 Days

Day: 13.8 Hours

Environment

Temp: 129 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.71 AU - 1.17 AU

Year: 343 Days

Day: 34.1 Hours

Environment

Temp: 19 °C

Axial Tilt: 14.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.09 AU - 1.31 AU

Year: 495 Days

Day: 32.2 Hours

Environment

Temp: -9 °C

Axial Tilt: 148.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 88,426,825 km

• M1: 13,314 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.28 AU - 2.08 AU

Year: 820 Days

Day: 31.9 Hours

Environment

Temp: -70 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.1

Radius: 10.3

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 9.05 AU - 10.11 AU

Year: 11171 Days

Day: 12.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 88,426,825 km

• M1: 447,447 km (0.113 R)
• M2: 566,677 km (0.11 R)
• M3: 767,437 km (0.114 R)
• M4: 1,480,720 km (0.091 R)
• M5: 1,961,378 km (0.107 R)
• M6: 2,325,798 km (0.053 R)
• M7: 2,461,184 km (0.105 R)
• M8: 3,177,010 km (0.106 R)
• M9: 3,267,068 km (0.087 R)
• M10: 3,449,876 km (0.115 R)
• M11: 3,636,126 km (0.117 R)
• M12: 3,986,334 km (0.043 R)
• M13: 4,051,110 km (0.045 R)
• M14: 4,447,694 km (0.066 R)
• M15: 4,515,013 km (0.083 R)
• M16: 4,582,632 km (0.104 R)
• M17: 5,136,293 km (0.104 R)
• M18: 5,420,978 km (0.107 R)
• M19: 5,674,397 km (0.075 R)
• M20: 5,968,955 km (0.088 R)
• M21: 6,118,104 km (0.099 R)
• M22: 6,496,288 km (0.106 R)
• M23: 6,921,145 km (0.095 R)
• M24: 7,515,199 km (0.112 R)
• M25: 8,084,269 km (0.116 R)
• M26: 8,963,904 km (0.093 R)
• M27: 9,436,783 km (0.117 R)
• M28: 9,523,700 km (0.052 R)
• M29: 10,451,805 km (0.096 R)
• M30: 10,586,742 km (0.034 R)
• M31: 12,109,200 km (0.104 R)
• M32: 12,393,286 km (0.112 R)
• M33: 12,775,509 km (0.107 R)
• M34: 13,064,831 km (0.114 R)
• M35: 13,551,772 km (0.049 R)
• M36: 13,846,779 km (0.075 R)
• M37: 14,094,214 km (0.096 R)
• M38: 14,794,930 km (0.104 R)
• M39: 15,712,564 km (0.06 R)
• M40: 16,543,580 km (0.052 R)
• M41: 16,911,740 km (0.083 R)
• M42: 17,123,271 km (0.097 R)
• M43: 17,709,546 km (0.094 R)
• M44: 19,618,564 km (0.095 R)
• M45: 20,008,266 km (0.104 R)
• M46: 20,400,362 km (0.051 R)
• M47: 20,625,657 km (0.104 R)
• M48: 20,965,094 km (0.066 R)
• M49: 21,192,334 km (0.04 R)
• M50: 21,420,470 km (0.047 R)
• M51: 21,534,913 km (0.118 R)
• M52: 22,923,181 km (0.098 R)
• M53: 24,758,896 km (0.082 R)
• M54: 24,999,151 km (0.084 R)
• M55: 25,907,210 km (0.04 R)
• M56: 26,826,040 km (0.062 R)
• M57: 27,011,092 km (0.054 R)
• M58: 27,630,876 km (0.119 R)
• M59: 28,884,656 km (0.056 R)
• M60: 29,391,494 km (0.119 R)
• M61: 30,542,350 km (0.119 R)
• M62: 31,252,790 km (0.109 R)
• M63: 32,296,086 km (0.078 R)
• M64: 32,558,630 km (0.116 R)
• M65: 32,821,922 km (0.092 R)
• M66: 33,682,559 km (0.113 R)
• M67: 33,815,701 km (0.098 R)
• M68: 35,629,126 km (0.094 R)
• M69: 36,718,648 km (0.111 R)
• M70: 38,303,936 km (0.066 R)
• M71: 38,512,326 km (0.112 R)
• M72: 39,209,752 km (0.061 R)
• M73: 39,279,763 km (0.059 R)
• M74: 40,122,747 km (0.099 R)
• M75: 40,687,928 km (0.111 R)
• M76: 41,113,684 km (0.094 R)
• M77: 41,327,010 km (0.055 R)
• M78: 41,540,786 km (0.082 R)
• M79: 42,327,820 km (0.093 R)
• M80: 42,687,154 km (0.04 R)
• M81: 44,937,704 km (0.102 R)
• M82: 47,152,052 km (0.089 R)
• M83: 47,972,896 km (0.05 R)
• M84: 48,122,643 km (0.079 R)
• M85: 48,272,540 km (0.114 R)
• M86: 48,347,638 km (0.089 R)
• M87: 49,704,341 km (0.101 R)
• M88: 50,159,418 km (0.084 R)
• M89: 50,311,409 km (0.111 R)
• M90: 50,387,555 km (0.04 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.4

Radius: 13.5

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 8.93 AU - 11.37 AU

Year: 12182 Days

Day: 6.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 88,426,825 km

• M1: 190,139 km (0.071 R)
• M2: 283,488 km (0.04 R)
• M3: 481,556 km (0.092 R)
• M4: 1,017,266 km (0.113 R)
• M5: 1,439,580 km (0.044 R)
• M6: 1,682,527 km (0.113 R)
• M7: 2,011,493 km (0.074 R)
• M8: 2,259,377 km (0.095 R)
• M9: 2,387,133 km (0.101 R)
• M10: 2,517,283 km (0.061 R)
• M11: 3,436,712 km (0.094 R)
• M12: 4,041,087 km (0.108 R)
• M13: 4,197,417 km (0.039 R)
• M14: 5,348,124 km (0.026 R)
• M15: 6,628,083 km (0.118 R)
• M16: 6,813,136 km (0.081 R)
• M17: 7,075,231 km (0.081 R)
• M18: 7,226,475 km (0.114 R)
• M19: 7,493,806 km (0.076 R)
• M20: 7,648,042 km (0.048 R)
• M21: 9,206,552 km (0.035 R)
• M22: 9,873,908 km (0.037 R)
• M23: 10,170,710 km (0.104 R)
• M24: 10,427,570 km (0.075 R)
• M25: 11,520,831 km (0.061 R)
• M26: 12,013,457 km (0.074 R)
• M27: 12,421,560 km (0.117 R)
• M28: 12,558,592 km (0.066 R)
• M29: 12,742,298 km (0.111 R)
• M30: 13,485,350 km (0.111 R)
• M31: 14,052,027 km (0.101 R)
• M32: 14,723,123 km (0.065 R)
• M33: 15,306,555 km (0.082 R)
• M34: 15,404,542 km (0.059 R)
• M35: 17,356,794 km (0.055 R)
• M36: 17,458,969 km (0.084 R)
• M37: 18,335,912 km (0.034 R)
• M38: 18,963,475 km (0.095 R)
• M39: 19,704,732 km (0.08 R)
• M40: 23,550,744 km (0.04 R)
• M41: 24,461,645 km (0.084 R)
• M42: 25,733,078 km (0.11 R)
• M43: 26,200,721 km (0.093 R)
• M44: 26,671,206 km (0.096 R)
• M45: 27,085,143 km (0.102 R)
• M46: 28,520,535 km (0.083 R)
• M47: 28,762,135 km (0.092 R)
• M48: 31,340,156 km (0.07 R)
• M49: 31,589,535 km (0.06 R)
• M50: 32,027,558 km (0.079 R)
• M51: 32,783,177 km (0.11 R)
• M52: 33,099,726 km (0.054 R)
• M53: 33,544,630 km (0.111 R)
• M54: 34,826,534 km (0.115 R)
• M55: 35,279,067 km (0.116 R)
• M56: 35,538,470 km (0.114 R)
• M57: 36,059,220 km (0.058 R)
• M58: 37,504,485 km (0.118 R)
• M59: 37,769,274 km (0.057 R)
• M60: 38,433,937 km (0.116 R)
• M61: 40,519,032 km (0.116 R)
• M62: 41,746,632 km (0.088 R)
• M63: 42,571,814 km (0.063 R)
• M64: 44,168,323 km (0.066 R)
• M65: 44,378,059 km (0.076 R)
• M66: 44,728,267 km (0.086 R)
• M67: 44,938,901 km (0.05 R)
• M68: 45,079,374 km (0.098 R)
• M69: 46,067,467 km (0.092 R)
• M70: 46,280,196 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 570.3

Radius: 3.7

Gravity: 41.66 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 13.33 AU - 21.57 AU

Year: 27461 Days

Day: 15.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,426,825 km

• M1: 162,164 km (0.116 R)
• M2: 700,716 km (0.052 R)
• M3: 726,746 km (0.047 R)
• M4: 1,217,278 km (0.104 R)
• M5: 1,280,558 km (0.095 R)
• M6: 1,312,572 km (0.112 R)
• M7: 1,443,619 km (0.035 R)
• M8: 1,789,191 km (0.052 R)
• M9: 2,967,573 km (0.109 R)
• M10: 3,492,661 km (0.115 R)
• M11: 6,350,579 km (0.091 R)
• M12: 7,481,539 km (0.038 R)
• M13: 7,773,853 km (0.092 R)
• M14: 8,189,436 km (0.114 R)
• M15: 8,490,577 km (0.103 R)
• M16: 8,551,313 km (0.09 R)
• M17: 8,980,061 km (0.071 R)
• M18: 11,426,734 km (0.046 R)
• M19: 11,763,030 km (0.073 R)
• M20: 11,966,483 km (0.064 R)
• M21: 12,445,496 km (0.117 R)
• M22: 12,514,460 km (0.097 R)
• M23: 13,210,838 km (0.082 R)
• M24: 14,134,904 km (0.059 R)
• M25: 14,713,998 km (0.083 R)
• M26: 15,969,722 km (0.104 R)
• M27: 16,800,439 km (0.116 R)
• M28: 17,259,406 km (0.037 R)
• M29: 18,111,665 km (0.062 R)
• M30: 18,189,755 km (0.12 R)
• M31: 18,582,150 km (0.09 R)
• M32: 19,375,467 km (0.1 R)
• M33: 19,615,572 km (0.114 R)
• M34: 20,260,638 km (0.079 R)
• M35: 21,241,252 km (0.064 R)
• M36: 21,820,495 km (0.113 R)
• M37: 22,572,673 km (0.108 R)
• M38: 23,588,891 km (0.059 R)
• M39: 24,360,667 km (0.093 R)
• M40: 24,446,985 km (0.087 R)
• M41: 24,793,005 km (0.108 R)
• M42: 25,577,795 km (0.108 R)
• M43: 25,665,459 km (0.095 R)
• M44: 26,459,076 km (0.098 R)
• M45: 27,439,989 km (0.085 R)
• M46: 28,614,632 km (0.111 R)
• M47: 31,387,129 km (0.095 R)
• M48: 31,763,218 km (0.067 R)
• M49: 31,951,861 km (0.108 R)
• M50: 33,569,912 km (0.1 R)
• M51: 33,761,995 km (0.072 R)
• M52: 34,147,360 km (0.058 R)
• M53: 34,631,009 km (0.082 R)
• M54: 35,214,591 km (0.062 R)
• M55: 35,997,436 km (0.117 R)
• M56: 36,095,722 km (0.062 R)
• M57: 37,580,481 km (0.057 R)
• M58: 39,489,649 km (0.047 R)
• M59: 40,099,111 km (0.111 R)
• M60: 40,814,039 km (0.064 R)
• M61: 42,775,566 km (0.098 R)
• M62: 43,925,226 km (0.061 R)
• M63: 45,403,103 km (0.089 R)
• M64: 45,509,318 km (0.116 R)
• M65: 48,515,637 km (0.069 R)
• M66: 48,841,610 km (0.112 R)
• M67: 50,592,055 km (0.08 R)
• M68: 53,479,892 km (0.081 R)
• M69: 55,510,384 km (0.065 R)
• M70: 58,603,021 km (0.113 R)
• M71: 59,529,929 km (0.079 R)
• M72: 61,868,593 km (0.118 R)
• M73: 66,153,226 km (0.084 R)
• M74: 67,239,306 km (0.111 R)
• M75: 67,845,178 km (0.031 R)
• M76: 68,209,598 km (0.106 R)
• M77: 68,331,071 km (0.081 R)
• M78: 68,696,389 km (0.09 R)
• M79: 69,673,563 km (0.111 R)
• M80: 69,796,083 km (0.112 R)
• M81: 72,012,974 km (0.092 R)
• M82: 72,136,692 km (0.109 R)
• M83: 72,632,758 km (0.105 R)
• M84: 73,005,556 km (0.12 R)
• M85: 75,632,644 km (0.062 R)
• M86: 75,758,606 km (0.115 R)
• M87: 76,010,529 km (0.043 R)
• M88: 78,163,391 km (0.058 R)
• M89: 78,418,007 km (0.085 R)
• M90: 80,850,319 km (0.109 R)
• M91: 82,788,060 km (0.081 R)
• M92: 85,002,408 km (0.077 R)
• M93: 85,264,354 km (0.044 R)
• M94: 86,182,735 km (0.047 R)
• M95: 86,445,728 km (0.112 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 14,396 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit