🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.45 AU - 1.85 AU

Year: 650 Days

Day: 17.5 Hours

Environment

Temp: 142 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,144,982 km

• M1: 1,047,035 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.11 AU - 3.53 AU

Year: 1854 Days

Day: 12.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,144,982 km

• M1: 559,646 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 5.64 AU - 6.72 AU

Year: 4709 Days

Day: 47 Hours

Environment

Temp: -108 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,144,982 km

• M1: 1,360,293 km (0.103 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 61.6

Radius: 3.2

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 16.91 AU - 18.99 AU

Year: 23310 Days

Day: 16.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,144,982 km

• M1: 53,107 km (0.105 R)
• M2: 197,918 km (0.108 R)
• M3: 255,663 km (0.112 R)
• M4: 341,532 km (0.03 R)
• M5: 376,089 km (0.057 R)
• M6: 399,875 km (0.061 R)
• M7: 424,110 km (0.104 R)
• M8: 553,063 km (0.062 R)
• M9: 607,966 km (0.07 R)
• M10: 753,225 km (0.074 R)
• M11: 799,002 km (0.077 R)
• M12: 845,677 km (0.114 R)
• M13: 1,007,542 km (0.118 R)
• M14: 1,144,125 km (0.079 R)
• M15: 1,196,783 km (0.113 R)
• M16: 1,250,339 km (0.079 R)
• M17: 1,378,395 km (0.055 R)
• M18: 1,568,534 km (0.101 R)
• M19: 2,015,383 km (0.055 R)
• M20: 2,230,803 km (0.11 R)
• M21: 2,274,785 km (0.103 R)
• M22: 2,385,936 km (0.099 R)
• M23: 2,453,555 km (0.103 R)
• M24: 2,683,337 km (0.119 R)
• M25: 2,800,771 km (0.093 R)
• M26: 3,212,614 km (0.095 R)
• M27: 3,237,448 km (0.04 R)
• M28: 3,825,816 km (0.067 R)
• M29: 3,904,953 km (0.118 R)
• M30: 3,958,060 km (0.099 R)
• M31: 4,172,733 km (0.085 R)
• M32: 4,391,146 km (0.09 R)
• M33: 4,641,274 km (0.095 R)
• M34: 5,301,599 km (0.096 R)
• M35: 5,687,561 km (0.115 R)
• M36: 6,236,885 km (0.042 R)
• M37: 6,612,375 km (0.115 R)
• M38: 6,898,706 km (0.108 R)
• M39: 7,027,360 km (0.037 R)
• M40: 7,319,674 km (0.104 R)
• M41: 7,352,287 km (0.05 R)
• M42: 8,631,199 km (0.103 R)
• M43: 8,769,726 km (0.111 R)
• M44: 8,874,146 km (0.108 R)
• M45: 8,944,008 km (0.078 R)
• M46: 9,544,943 km (0.119 R)
• M47: 10,341,850 km (0.109 R)
• M48: 10,489,055 km (0.077 R)
• M49: 10,711,058 km (0.055 R)
• M50: 10,897,307 km (0.078 R)
• M51: 11,386,492 km (0.12 R)
• M52: 11,538,484 km (0.097 R)
• M53: 11,767,668 km (0.107 R)
• M54: 11,882,858 km (0.1 R)
• M55: 12,075,690 km (0.12 R)
• M56: 12,425,300 km (0.09 R)
• M57: 12,503,390 km (0.09 R)
• M58: 13,253,773 km (0.094 R)
• M59: 13,373,601 km (0.12 R)
• M60: 14,059,357 km (0.067 R)
• M61: 14,263,259 km (0.088 R)
• M62: 16,312,301 km (0.11 R)
• M63: 16,397,871 km (0.102 R)
• M64: 16,957,667 km (0.114 R)
• M65: 17,392,548 km (0.097 R)
• M66: 19,712,511 km (0.101 R)
• M67: 19,803,617 km (0.119 R)
• M68: 21,001,147 km (0.083 R)
• M69: 21,468,042 km (0.116 R)
• M70: 22,127,320 km (0.071 R)
• M71: 22,222,016 km (0.101 R)
• M72: 22,793,330 km (0.103 R)
• M73: 23,707,523 km (0.101 R)
• M74: 23,901,551 km (0.096 R)
• M75: 24,047,409 km (0.086 R)
• M76: 24,144,797 km (0.036 R)
• M77: 24,781,037 km (0.057 R)
• M78: 25,323,628 km (0.07 R)
• M79: 26,470,894 km (0.114 R)
• M80: 26,621,839 km (0.101 R)
• M81: 26,672,253 km (0.098 R)
• M82: 28,300,476 km (0.12 R)
• M83: 29,594,648 km (0.097 R)
• M84: 30,696,735 km (0.089 R)
• M85: 31,651,917 km (0.12 R)
• M86: 31,811,987 km (0.112 R)
• M87: 32,186,730 km (0.044 R)
• M88: 33,102,867 km (0.078 R)
• M89: 33,591,454 km (0.062 R)
• M90: 35,568,988 km (0.115 R)
• M91: 37,358,328 km (0.093 R)
• M92: 37,697,018 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 303.5

Radius: 6.3

Gravity: 7.65 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 15.19 AU - 23.45 AU

Year: 26029 Days

Day: 24.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 69,144,982 km

• M1: 245,191 km (0.106 R)
• M2: 782,098 km (0.101 R)
• M3: 921,074 km (0.102 R)
• M4: 1,357,451 km (0.101 R)
• M5: 1,582,895 km (0.109 R)
• M6: 1,729,800 km (0.075 R)
• M7: 1,850,675 km (0.103 R)
• M8: 3,428,334 km (0.116 R)
• M9: 4,252,319 km (0.104 R)
• M10: 5,708,356 km (0.12 R)
• M11: 6,395,309 km (0.109 R)
• M12: 6,820,017 km (0.053 R)
• M13: 7,011,802 km (0.095 R)
• M14: 8,351,600 km (0.04 R)
• M15: 9,714,287 km (0.1 R)
• M16: 10,642,093 km (0.047 R)
• M17: 11,884,055 km (0.119 R)
• M18: 12,056,990 km (0.101 R)
• M19: 12,347,060 km (0.059 R)
• M20: 12,698,166 km (0.07 R)
• M21: 13,171,345 km (0.109 R)
• M22: 14,195,940 km (0.057 R)
• M23: 14,996,738 km (0.094 R)
• M24: 15,308,649 km (0.03 R)
• M25: 15,434,012 km (0.115 R)
• M26: 15,938,756 km (0.079 R)
• M27: 16,193,222 km (0.093 R)
• M28: 16,449,034 km (0.096 R)
• M29: 17,094,399 km (0.086 R)
• M30: 17,420,074 km (0.05 R)
• M31: 17,747,843 km (0.046 R)
• M32: 18,276,671 km (0.081 R)
• M33: 20,373,884 km (0.095 R)
• M34: 20,511,813 km (0.117 R)
• M35: 23,190,363 km (0.055 R)
• M36: 24,131,782 km (0.047 R)
• M37: 24,864,213 km (0.109 R)
• M38: 25,976,773 km (0.12 R)
• M39: 26,576,660 km (0.104 R)
• M40: 26,652,057 km (0.097 R)
• M41: 27,713,903 km (0.097 R)
• M42: 28,326,806 km (0.055 R)
• M43: 28,403,849 km (0.085 R)
• M44: 28,866,854 km (0.077 R)
• M45: 29,722,404 km (0.1 R)
• M46: 30,823,145 km (0.083 R)
• M47: 31,458,039 km (0.113 R)
• M48: 31,617,510 km (0.102 R)
• M49: 31,777,280 km (0.037 R)
• M50: 32,338,273 km (0.102 R)
• M51: 32,660,357 km (0.094 R)
• M52: 33,959,165 km (0.093 R)
• M53: 35,855,618 km (0.057 R)
• M54: 37,786,328 km (0.087 R)
• M55: 38,210,438 km (0.067 R)
• M56: 38,465,652 km (0.076 R)
• M57: 40,009,053 km (0.087 R)
• M58: 40,701,541 km (0.056 R)
• M59: 41,223,488 km (0.115 R)
• M60: 46,653,891 km (0.08 R)
• M61: 47,565,391 km (0.027 R)
• M62: 48,390,573 km (0.104 R)
• M63: 50,427,946 km (0.056 R)
• M64: 51,832,969 km (0.103 R)
• M65: 55,642,180 km (0.078 R)
• M66: 56,802,461 km (0.057 R)
• M67: 57,093,728 km (0.075 R)
• M68: 57,385,594 km (0.078 R)
• M69: 59,540,551 km (0.053 R)
• M70: 60,132,958 km (0.115 R)
• M71: 61,821,769 km (0.119 R)
• M72: 62,722,049 km (0.092 R)
• M73: 64,434,645 km (0.094 R)
• M74: 64,738,479 km (0.107 R)
• M75: 65,958,449 km (0.114 R)
• M76: 68,111,611 km (0.07 R)
• M77: 68,524,352 km (0.119 R)

Kuiper Belt

Range: 35.7 - 61.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 13,687 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit