🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.91 AU - 0.93 AU

Year: 324 Days

Day: 14.5 Hours

Environment

Temp: 67 °C

Axial Tilt: 58.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,033,379 km

• M1: 480,060 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.35 AU - 1.71 AU

Year: 695 Days

Day: 34.9 Hours

Environment

Temp: -50 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,033,379 km

• M1: 183,407 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.57 AU - 2.13 AU

Year: 924 Days

Day: 44.4 Hours

Environment

Temp: -66 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.39 AU - 2.77 AU

Year: 1521 Days

Day: 16.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.15 AU - 3.47 AU

Year: 2211 Days

Day: 31.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902

Radius: 14.2

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 6.41 AU - 7.73 AU

Year: 6901 Days

Day: 9.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 75,033,379 km

• M1: 183,257 km (0.082 R)
• M2: 319,092 km (0.082 R)
• M3: 432,637 km (0.105 R)
• M4: 528,230 km (0.087 R)
• M5: 633,248 km (0.098 R)
• M6: 822,489 km (0.08 R)
• M7: 917,035 km (0.068 R)
• M8: 1,118,394 km (0.074 R)
• M9: 1,261,260 km (0.083 R)
• M10: 1,507,348 km (0.098 R)
• M11: 1,769,743 km (0.12 R)
• M12: 2,047,396 km (0.046 R)
• M13: 2,362,450 km (0.076 R)
• M14: 2,914,615 km (0.097 R)
• M15: 3,141,555 km (0.119 R)
• M16: 3,348,449 km (0.045 R)
• M17: 3,857,830 km (0.038 R)
• M18: 4,712,034 km (0.091 R)
• M19: 5,498,919 km (0.115 R)
• M20: 5,780,911 km (0.101 R)
• M21: 6,261,568 km (0.081 R)
• M22: 6,589,337 km (0.062 R)
• M23: 6,888,982 km (0.115 R)
• M24: 7,640,861 km (0.081 R)
• M25: 8,026,524 km (0.106 R)
• M26: 8,635,238 km (0.115 R)
• M27: 8,780,647 km (0.034 R)
• M28: 9,935,243 km (0.082 R)
• M29: 10,049,536 km (0.07 R)
• M30: 10,164,278 km (0.096 R)
• M31: 10,472,300 km (0.116 R)
• M32: 11,375,272 km (0.114 R)
• M33: 11,655,170 km (0.096 R)
• M34: 12,963,104 km (0.107 R)
• M35: 13,507,790 km (0.058 R)
• M36: 13,974,535 km (0.07 R)
• M37: 14,102,741 km (0.052 R)
• M38: 15,450,468 km (0.097 R)
• M39: 15,538,880 km (0.118 R)
• M40: 15,671,723 km (0.072 R)
• M41: 16,027,916 km (0.077 R)
• M42: 16,117,525 km (0.103 R)
• M43: 16,522,187 km (0.11 R)
• M44: 16,703,051 km (0.058 R)
• M45: 17,067,023 km (0.087 R)
• M46: 17,249,831 km (0.027 R)
• M47: 18,267,695 km (0.064 R)
• M48: 18,783,808 km (0.049 R)
• M49: 20,071,247 km (0.089 R)
• M50: 20,216,058 km (0.057 R)
• M51: 20,847,510 km (0.084 R)
• M52: 21,386,960 km (0.087 R)
• M53: 21,931,048 km (0.078 R)
• M54: 22,030,381 km (0.083 R)
• M55: 22,379,542 km (0.103 R)
• M56: 23,947,627 km (0.034 R)
• M57: 24,152,576 km (0.034 R)
• M58: 25,029,968 km (0.046 R)
• M59: 25,238,058 km (0.065 R)
• M60: 25,394,388 km (0.075 R)
• M61: 25,812,963 km (0.092 R)
• M62: 26,233,782 km (0.093 R)
• M63: 26,763,059 km (0.1 R)
• M64: 27,082,301 km (0.106 R)
• M65: 27,242,371 km (0.085 R)
• M66: 28,209,521 km (0.038 R)
• M67: 28,643,056 km (0.106 R)
• M68: 29,242,793 km (0.062 R)
• M69: 29,571,609 km (0.115 R)
• M70: 31,066,541 km (0.114 R)
• M71: 32,189,722 km (0.093 R)
• M72: 32,472,611 km (0.105 R)
• M73: 32,586,007 km (0.119 R)
• M74: 32,699,551 km (0.078 R)
• M75: 34,533,621 km (0.092 R)
• M76: 34,707,304 km (0.088 R)
• M77: 35,171,955 km (0.115 R)
• M78: 35,463,222 km (0.109 R)
• M79: 37,287,718 km (0.051 R)
• M80: 37,465,889 km (0.055 R)
• M81: 38,420,922 km (0.074 R)
• M82: 38,540,899 km (0.049 R)
• M83: 39,323,595 km (0.116 R)
• M84: 39,505,058 km (0.088 R)
• M85: 40,355,222 km (0.048 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 938.5

Radius: 4

Gravity: 58.66 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 10.57 AU - 16.77 AU

Year: 18553 Days

Day: 23.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,033,379 km

• M1: 467,194 km (0.088 R)
• M2: 575,802 km (0.102 R)
• M3: 791,223 km (0.086 R)
• M4: 1,171,800 km (0.053 R)
• M5: 1,666,819 km (0.042 R)
• M6: 3,141,854 km (0.118 R)
• M7: 3,305,963 km (0.12 R)
• M8: 4,123,366 km (0.062 R)
• M9: 4,212,826 km (0.075 R)
• M10: 5,239,366 km (0.081 R)
• M11: 5,287,836 km (0.067 R)
• M12: 6,287,150 km (0.06 R)
• M13: 6,441,984 km (0.1 R)
• M14: 6,914,114 km (0.065 R)
• M15: 7,181,147 km (0.093 R)
• M16: 9,259,809 km (0.081 R)
• M17: 9,377,094 km (0.049 R)
• M18: 9,732,089 km (0.084 R)
• M19: 9,851,319 km (0.11 R)
• M20: 10,638,503 km (0.113 R)
• M21: 10,699,838 km (0.117 R)
• M22: 11,070,691 km (0.119 R)
• M23: 11,445,733 km (0.11 R)
• M24: 11,634,675 km (0.07 R)
• M25: 12,530,617 km (0.108 R)
• M26: 12,921,217 km (0.059 R)
• M27: 13,315,856 km (0.103 R)
• M28: 16,541,485 km (0.029 R)
• M29: 17,113,398 km (0.088 R)
• M30: 18,129,766 km (0.073 R)
• M31: 18,719,331 km (0.099 R)
• M32: 18,867,732 km (0.091 R)
• M33: 23,018,176 km (0.117 R)
• M34: 23,177,049 km (0.097 R)
• M35: 23,816,579 km (0.118 R)
• M36: 24,705,191 km (0.057 R)
• M37: 26,099,892 km (0.071 R)
• M38: 26,431,700 km (0.058 R)
• M39: 27,688,471 km (0.061 R)
• M40: 29,136,280 km (0.081 R)
• M41: 29,912,693 km (0.054 R)
• M42: 31,927,477 km (0.092 R)
• M43: 33,354,640 km (0.102 R)
• M44: 33,985,644 km (0.071 R)
• M45: 35,350,874 km (0.09 R)
• M46: 36,919,558 km (0.04 R)
• M47: 37,105,657 km (0.098 R)
• M48: 38,416,733 km (0.11 R)
• M49: 38,510,980 km (0.108 R)
• M50: 39,552,630 km (0.083 R)
• M51: 40,029,099 km (0.093 R)
• M52: 40,603,405 km (0.102 R)
• M53: 40,795,489 km (0.059 R)
• M54: 42,342,630 km (0.071 R)
• M55: 43,810,484 km (0.077 R)
• M56: 44,501,178 km (0.06 R)
• M57: 45,394,576 km (0.092 R)
• M58: 45,593,841 km (0.073 R)
• M59: 45,893,336 km (0.075 R)
• M60: 46,695,330 km (0.116 R)
• M61: 46,795,860 km (0.082 R)
• M62: 47,602,940 km (0.12 R)
• M63: 47,704,218 km (0.053 R)
• M64: 48,109,778 km (0.091 R)
• M65: 48,924,338 km (0.077 R)
• M66: 49,538,138 km (0.083 R)
• M67: 52,541,166 km (0.086 R)
• M68: 53,169,776 km (0.081 R)
• M69: 55,815,863 km (0.066 R)
• M70: 55,922,526 km (0.051 R)
• M71: 59,700,621 km (0.092 R)
• M72: 60,028,240 km (0.064 R)
• M73: 60,575,768 km (0.069 R)
• M74: 60,904,884 km (0.081 R)
• M75: 61,014,838 km (0.12 R)
• M76: 63,337,494 km (0.08 R)
• M77: 63,560,246 km (0.032 R)
• M78: 63,783,147 km (0.063 R)
• M79: 63,894,747 km (0.059 R)
• M80: 64,341,745 km (0.061 R)
• M81: 69,556,128 km (0.047 R)
• M82: 69,785,911 km (0.119 R)
• M83: 70,361,414 km (0.115 R)
• M84: 70,707,583 km (0.096 R)
• M85: 71,054,201 km (0.063 R)
• M86: 71,633,145 km (0.045 R)
• M87: 72,213,735 km (0.057 R)
• M88: 72,330,122 km (0.045 R)
• M89: 72,679,283 km (0.112 R)
• M90: 74,669,084 km (0.08 R)
• M91: 75,022,135 km (0.087 R)
• M92: 76,202,762 km (0.03 R)
• M93: 77,151,661 km (0.087 R)
• M94: 78,582,415 km (0.105 R)
• M95: 79,421,061 km (0.099 R)
• M96: 80,383,125 km (0.062 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 647.6

Radius: 5.2

Gravity: 23.95 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 12.29 AU - 16.59 AU

Year: 20143 Days

Day: 24.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,033,379 km

• M1: 163,211 km (0.038 R)
• M2: 230,830 km (0.096 R)
• M3: 397,332 km (0.119 R)
• M4: 473,926 km (0.101 R)
• M5: 642,074 km (0.103 R)
• M6: 756,666 km (0.112 R)
• M7: 953,686 km (0.06 R)
• M8: 1,058,106 km (0.083 R)
• M9: 1,166,415 km (0.101 R)
• M10: 1,543,252 km (0.119 R)
• M11: 1,825,094 km (0.089 R)
• M12: 2,055,176 km (0.12 R)
• M13: 2,615,420 km (0.039 R)
• M14: 2,688,573 km (0.093 R)
• M15: 2,762,474 km (0.073 R)
• M16: 3,026,515 km (0.043 R)
• M17: 3,377,920 km (0.114 R)
• M18: 4,772,920 km (0.077 R)
• M19: 5,319,401 km (0.113 R)
• M20: 6,371,822 km (0.063 R)
• M21: 7,747,973 km (0.103 R)
• M22: 8,769,128 km (0.069 R)
• M23: 9,661,629 km (0.113 R)
• M24: 10,003,610 km (0.084 R)
• M25: 10,118,501 km (0.108 R)
• M26: 11,231,808 km (0.073 R)
• M27: 11,591,292 km (0.081 R)
• M28: 11,651,580 km (0.042 R)
• M29: 11,893,779 km (0.091 R)
• M30: 11,954,665 km (0.104 R)
• M31: 12,260,293 km (0.086 R)
• M32: 13,318,698 km (0.066 R)
• M33: 13,445,109 km (0.098 R)
• M34: 13,508,389 km (0.091 R)
• M35: 13,699,126 km (0.08 R)
• M36: 14,470,752 km (0.042 R)
• M37: 16,257,848 km (0.116 R)
• M38: 18,888,377 km (0.099 R)
• M39: 19,458,793 km (0.087 R)
• M40: 20,689,535 km (0.094 R)
• M41: 20,909,294 km (0.077 R)
• M42: 21,277,305 km (0.095 R)
• M43: 21,351,206 km (0.053 R)
• M44: 21,499,159 km (0.036 R)
• M45: 22,469,451 km (0.109 R)
• M46: 22,922,134 km (0.115 R)
• M47: 26,094,506 km (0.092 R)
• M48: 30,727,103 km (0.076 R)
• M49: 31,313,378 km (0.11 R)
• M50: 33,780,695 km (0.071 R)
• M51: 36,045,457 km (0.108 R)
• M52: 36,929,431 km (0.105 R)
• M53: 37,910,195 km (0.106 R)
• M54: 38,448,598 km (0.036 R)
• M55: 39,080,050 km (0.084 R)
• M56: 39,533,182 km (0.083 R)
• M57: 40,903,050 km (0.105 R)
• M58: 40,994,903 km (0.097 R)
• M59: 41,917,473 km (0.09 R)
• M60: 42,288,326 km (0.069 R)
• M61: 42,940,124 km (0.094 R)
• M62: 43,126,972 km (0.094 R)
• M63: 45,770,665 km (0.091 R)
• M64: 47,015,918 km (0.119 R)
• M65: 47,401,282 km (0.097 R)
• M66: 47,981,273 km (0.051 R)
• M67: 48,272,091 km (0.052 R)
• M68: 48,660,896 km (0.082 R)
• M69: 48,855,673 km (0.101 R)
• M70: 50,128,003 km (0.107 R)
• M71: 50,521,744 km (0.106 R)
• M72: 51,907,619 km (0.084 R)
• M73: 52,905,287 km (0.116 R)
• M74: 53,607,350 km (0.087 R)
• M75: 55,122,178 km (0.059 R)
• M76: 56,958,492 km (0.115 R)
• M77: 58,193,721 km (0.104 R)
• M78: 61,215,299 km (0.104 R)
• M79: 61,320,466 km (0.049 R)
• M80: 61,425,634 km (0.112 R)
• M81: 61,741,435 km (0.084 R)
• M82: 62,057,834 km (0.067 R)
• M83: 63,754,274 km (0.088 R)
• M84: 65,573,384 km (0.04 R)
• M85: 65,896,216 km (0.058 R)
• M86: 68,061,646 km (0.115 R)
• M87: 70,580,575 km (0.077 R)
• M88: 71,242,695 km (0.097 R)
• M89: 71,574,503 km (0.074 R)
• M90: 72,461,917 km (0.104 R)
• M91: 73,241,322 km (0.107 R)
• M92: 73,911,670 km (0.103 R)
• M93: 74,583,963 km (0.103 R)
• M94: 74,808,659 km (0.108 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 16,965 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit