🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.19 AU - 1.37 AU

Year: 540 Days

Day: 29.8 Hours

Environment

Temp: -10 °C

Axial Tilt: 23.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.35 AU - 1.39 AU

Year: 598 Days

Day: 15.2 Hours

Environment

Temp: -43 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.87 AU - 2.11 AU

Year: 1046 Days

Day: 45.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.57 AU - 2.53 AU

Year: 1094 Days

Day: 38.3 Hours

Environment

Temp: -79 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.22 AU - 2.78 AU

Year: 1474 Days

Day: 29.1 Hours

Environment

Temp: -85 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,513,400 km

• M1: 429,047 km (0.063 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2 AU - 3.3 AU

Year: 1608 Days

Day: 29.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,513,400 km

• M1: 830,119 km (0.066 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.57 AU - 2.81 AU

Year: 1645 Days

Day: 16.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617

Radius: 12.8

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 8.04 AU - 10.84 AU

Year: 10812 Days

Day: 5.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 77,513,400 km

• M1: 194,028 km (0.107 R)
• M2: 463,903 km (0.072 R)
• M3: 577,597 km (0.067 R)
• M4: 873,502 km (0.107 R)
• M5: 964,607 km (0.105 R)
• M6: 1,059,303 km (0.088 R)
• M7: 1,406,519 km (0.108 R)
• M8: 1,627,625 km (0.114 R)
• M9: 1,836,613 km (0.101 R)
• M10: 2,437,398 km (0.112 R)
• M11: 2,898,608 km (0.081 R)
• M12: 3,211,866 km (0.113 R)
• M13: 3,416,965 km (0.103 R)
• M14: 3,536,045 km (0.076 R)
• M15: 3,656,621 km (0.114 R)
• M16: 3,748,025 km (0.12 R)
• M17: 3,964,194 km (0.118 R)
• M18: 4,539,248 km (0.111 R)
• M19: 4,736,867 km (0.098 R)
• M20: 4,903,669 km (0.069 R)
• M21: 5,004,797 km (0.044 R)
• M22: 5,625,778 km (0.119 R)
• M23: 6,125,883 km (0.118 R)
• M24: 6,565,851 km (0.064 R)
• M25: 7,092,285 km (0.071 R)
• M26: 7,206,877 km (0.112 R)
• M27: 7,399,260 km (0.063 R)
• M28: 7,554,393 km (0.092 R)
• M29: 7,867,950 km (0.114 R)
• M30: 8,066,168 km (0.047 R)
• M31: 8,386,756 km (0.076 R)
• M32: 8,999,060 km (0.049 R)
• M33: 9,206,403 km (0.072 R)
• M34: 10,180,434 km (0.036 R)
• M35: 12,088,555 km (0.105 R)
• M36: 12,733,322 km (0.113 R)
• M37: 14,978,636 km (0.063 R)
• M38: 15,126,140 km (0.098 R)
• M39: 15,422,493 km (0.081 R)
• M40: 15,521,677 km (0.075 R)
• M41: 16,678,068 km (0.072 R)
• M42: 17,705,955 km (0.102 R)
• M43: 17,809,926 km (0.1 R)
• M44: 19,823,064 km (0.043 R)
• M45: 20,528,119 km (0.077 R)
• M46: 20,746,831 km (0.068 R)
• M47: 21,131,298 km (0.054 R)
• M48: 21,241,551 km (0.117 R)
• M49: 22,186,711 km (0.081 R)
• M50: 22,298,759 km (0.09 R)
• M51: 22,411,107 km (0.031 R)
• M52: 23,088,786 km (0.066 R)
• M53: 23,259,178 km (0.063 R)
• M54: 23,544,311 km (0.072 R)
• M55: 23,945,383 km (0.087 R)
• M56: 25,807,428 km (0.097 R)
• M57: 26,043,344 km (0.056 R)
• M58: 26,636,649 km (0.051 R)
• M59: 26,875,108 km (0.114 R)
• M60: 27,957,299 km (0.038 R)
• M61: 28,869,995 km (0.075 R)
• M62: 29,237,857 km (0.091 R)
• M63: 29,668,998 km (0.084 R)
• M64: 31,982,379 km (0.109 R)
• M65: 32,235,948 km (0.1 R)
• M66: 32,426,535 km (0.11 R)
• M67: 32,872,786 km (0.111 R)
• M68: 33,771,420 km (0.069 R)
• M69: 34,094,252 km (0.091 R)
• M70: 34,288,430 km (0.039 R)
• M71: 35,461,577 km (0.109 R)
• M72: 36,053,087 km (0.072 R)
• M73: 37,579,284 km (0.062 R)
• M74: 37,713,025 km (0.078 R)
• M75: 37,846,915 km (0.091 R)
• M76: 40,010,549 km (0.081 R)
• M77: 40,147,132 km (0.069 R)
• M78: 40,489,112 km (0.088 R)
• M79: 41,452,074 km (0.104 R)
• M80: 42,144,563 km (0.117 R)
• M81: 43,681,381 km (0.083 R)
• M82: 44,033,236 km (0.06 R)
• M83: 44,952,365 km (0.036 R)
• M84: 45,094,333 km (0.081 R)
• M85: 45,806,419 km (0.082 R)
• M86: 46,163,958 km (0.047 R)
• M87: 47,458,429 km (0.109 R)
• M88: 48,037,522 km (0.072 R)
• M89: 48,473,450 km (0.032 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.7

Radius: 12.3

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 8.3 AU - 10.66 AU

Year: 10881 Days

Day: 11.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 77,513,400 km

• M1: 624,272 km (0.105 R)
• M2: 799,451 km (0.055 R)
• M3: 887,265 km (0.061 R)
• M4: 1,470,697 km (0.115 R)
• M5: 1,629,270 km (0.104 R)
• M6: 2,954,708 km (0.089 R)
• M7: 3,095,928 km (0.027 R)
• M8: 3,364,307 km (0.116 R)
• M9: 3,901,961 km (0.107 R)
• M10: 4,012,664 km (0.113 R)
• M11: 4,652,793 km (0.114 R)
• M12: 5,178,031 km (0.112 R)
• M13: 5,275,569 km (0.117 R)
• M14: 5,373,855 km (0.069 R)
• M15: 5,747,550 km (0.045 R)
• M16: 5,899,392 km (0.102 R)
• M17: 6,259,025 km (0.054 R)
• M18: 6,415,355 km (0.054 R)
• M19: 7,435,613 km (0.115 R)
• M20: 7,796,143 km (0.102 R)
• M21: 9,265,793 km (0.113 R)
• M22: 9,623,930 km (0.057 R)
• M23: 10,384,635 km (0.032 R)
• M24: 11,227,919 km (0.05 R)
• M25: 11,386,492 km (0.119 R)
• M26: 11,673,870 km (0.072 R)
• M27: 13,751,635 km (0.115 R)
• M28: 13,887,320 km (0.055 R)
• M29: 15,374,772 km (0.06 R)
• M30: 16,155,373 km (0.036 R)
• M31: 16,767,378 km (0.111 R)
• M32: 16,948,691 km (0.113 R)
• M33: 17,313,560 km (0.109 R)
• M34: 17,607,370 km (0.079 R)
• M35: 19,518,633 km (0.089 R)
• M36: 19,709,519 km (0.048 R)
• M37: 20,247,473 km (0.061 R)
• M38: 20,595,887 km (0.08 R)
• M39: 21,455,626 km (0.101 R)
• M40: 21,731,783 km (0.093 R)
• M41: 22,367,126 km (0.114 R)
• M42: 22,727,208 km (0.094 R)
• M43: 23,170,017 km (0.092 R)
• M44: 23,250,800 km (0.112 R)
• M45: 23,941,494 km (0.056 R)
• M46: 24,474,212 km (0.076 R)
• M47: 24,845,364 km (0.046 R)
• M48: 25,969,891 km (0.113 R)
• M49: 26,137,890 km (0.092 R)
• M50: 26,559,456 km (0.088 R)
• M51: 27,195,995 km (0.103 R)
• M52: 27,708,966 km (0.091 R)
• M53: 28,354,631 km (0.085 R)
• M54: 28,484,332 km (0.078 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 295.9

Radius: 5.6

Gravity: 9.44 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 18.59 AU - 19.75 AU

Year: 31289 Days

Day: 23.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,513,400 km

• M1: 76,594 km (0.059 R)
• M2: 135,835 km (0.117 R)
• M3: 241,301 km (0.043 R)
• M4: 288,724 km (0.119 R)
• M5: 471,981 km (0.042 R)
• M6: 620,831 km (0.094 R)
• M7: 935,435 km (0.114 R)
• M8: 1,041,500 km (0.094 R)
• M9: 1,692,251 km (0.093 R)
• M10: 1,988,754 km (0.113 R)
• M11: 2,481,978 km (0.112 R)
• M12: 3,492,213 km (0.085 R)
• M13: 4,345,669 km (0.084 R)
• M14: 4,841,286 km (0.107 R)
• M15: 6,332,179 km (0.087 R)
• M16: 6,584,999 km (0.119 R)
• M17: 6,738,337 km (0.114 R)
• M18: 7,100,513 km (0.058 R)
• M19: 7,205,232 km (0.108 R)
• M20: 7,790,160 km (0.056 R)
• M21: 8,279,943 km (0.103 R)
• M22: 9,061,592 km (0.079 R)
• M23: 9,289,130 km (0.09 R)
• M24: 9,403,722 km (0.056 R)
• M25: 13,436,432 km (0.038 R)
• M26: 13,501,208 km (0.064 R)
• M27: 13,631,059 km (0.082 R)
• M28: 13,826,434 km (0.064 R)
• M29: 13,891,808 km (0.043 R)
• M30: 14,951,410 km (0.067 R)
• M31: 16,588,758 km (0.107 R)
• M32: 17,287,680 km (0.115 R)
• M33: 17,499,361 km (0.083 R)
• M34: 17,996,325 km (0.095 R)
• M35: 18,067,683 km (0.094 R)
• M36: 18,714,245 km (0.114 R)
• M37: 20,848,707 km (0.048 R)
• M38: 21,299,894 km (0.094 R)
• M39: 22,211,843 km (0.079 R)
• M40: 22,518,668 km (0.067 R)
• M41: 22,904,182 km (0.12 R)
• M42: 24,152,427 km (0.068 R)
• M43: 25,182,707 km (0.117 R)
• M44: 25,262,592 km (0.051 R)
• M45: 26,714,141 km (0.072 R)
• M46: 27,122,244 km (0.115 R)
• M47: 27,204,074 km (0.096 R)
• M48: 27,861,855 km (0.1 R)
• M49: 28,109,889 km (0.064 R)
• M50: 28,192,766 km (0.116 R)
• M51: 29,613,347 km (0.083 R)
• M52: 30,800,706 km (0.076 R)
• M53: 31,142,686 km (0.105 R)
• M54: 31,830,687 km (0.084 R)
• M55: 33,309,163 km (0.051 R)
• M56: 33,660,269 km (0.118 R)
• M57: 34,898,790 km (0.099 R)
• M58: 36,152,270 km (0.116 R)
• M59: 36,332,536 km (0.096 R)
• M60: 37,238,351 km (0.082 R)
• M61: 39,349,626 km (0.08 R)
• M62: 42,541,296 km (0.049 R)
• M63: 43,495,581 km (0.058 R)
• M64: 45,037,337 km (0.034 R)
• M65: 45,814,797 km (0.094 R)
• M66: 47,580,500 km (0.118 R)
• M67: 47,679,235 km (0.031 R)
• M68: 47,777,970 km (0.09 R)
• M69: 49,068,700 km (0.095 R)
• M70: 49,668,288 km (0.092 R)
• M71: 49,768,369 km (0.058 R)
• M72: 52,294,329 km (0.105 R)
• M73: 52,600,257 km (0.109 R)
• M74: 53,521,481 km (0.118 R)
• M75: 53,727,028 km (0.088 R)
• M76: 55,068,771 km (0.111 R)
• M77: 56,212,746 km (0.115 R)
• M78: 56,735,441 km (0.049 R)
• M79: 59,478,617 km (0.061 R)
• M80: 59,904,523 km (0.088 R)
• M81: 60,331,475 km (0.026 R)
• M82: 62,913,833 km (0.061 R)
• M83: 66,854,540 km (0.109 R)
• M84: 68,743,064 km (0.071 R)
• M85: 72,458,776 km (0.052 R)
• M86: 73,711,808 km (0.111 R)
• M87: 74,627,496 km (0.076 R)
• M88: 74,856,979 km (0.096 R)
• M89: 75,892,795 km (0.115 R)
• M90: 76,933,248 km (0.063 R)
• M91: 77,049,187 km (0.096 R)
• M92: 77,281,213 km (0.111 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 11,110 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit