🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.79 AU - 1.29 AU

Year: 385 Days

Day: 39.3 Hours

Environment

Temp: 35 °C

Axial Tilt: 23.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 78,579,599 km

• M1: 989,141 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.12 AU - 1.32 AU

Year: 490 Days

Day: 30.5 Hours

Environment

Temp: -8 °C

Axial Tilt: 0.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.46 AU - 3.26 AU

Year: 1758 Days

Day: 15.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 160.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.4

Radius: 11.4

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 8.49 AU - 8.63 AU

Year: 9102 Days

Day: 13.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 78,579,599 km

• M1: 185,352 km (0.12 R)
• M2: 456,573 km (0.053 R)
• M3: 610,210 km (0.053 R)
• M4: 870,360 km (0.112 R)
• M5: 1,191,397 km (0.084 R)
• M6: 1,267,842 km (0.096 R)
• M7: 1,647,671 km (0.045 R)
• M8: 1,940,434 km (0.105 R)
• M9: 2,427,375 km (0.058 R)
• M10: 2,795,835 km (0.038 R)
• M11: 2,951,716 km (0.078 R)
• M12: 3,057,332 km (0.063 R)
• M13: 3,200,198 km (0.06 R)
• M14: 3,290,555 km (0.1 R)
• M15: 3,381,809 km (0.097 R)
• M16: 3,660,809 km (0.05 R)
• M17: 3,755,355 km (0.084 R)
• M18: 4,280,893 km (0.114 R)
• M19: 4,522,044 km (0.119 R)
• M20: 4,664,761 km (0.104 R)
• M21: 4,892,000 km (0.071 R)
• M22: 5,293,371 km (0.094 R)
• M23: 5,443,867 km (0.09 R)
• M24: 5,552,325 km (0.118 R)
• M25: 6,263,364 km (0.086 R)
• M26: 6,699,142 km (0.105 R)
• M27: 7,311,446 km (0.082 R)
• M28: 7,431,274 km (0.054 R)
• M29: 7,819,032 km (0.066 R)
• M30: 7,941,702 km (0.099 R)
• M31: 8,188,688 km (0.051 R)
• M32: 8,388,252 km (0.072 R)
• M33: 8,715,871 km (0.11 R)
• M34: 8,817,598 km (0.079 R)
• M35: 8,996,517 km (0.12 R)
• M36: 9,592,664 km (0.088 R)
• M37: 9,908,914 km (0.083 R)
• M38: 10,175,049 km (0.063 R)
• M39: 10,524,509 km (0.07 R)
• M40: 10,768,803 km (0.086 R)
• M41: 11,124,995 km (0.091 R)
• M42: 11,961,846 km (0.055 R)
• M43: 12,074,942 km (0.092 R)
• M44: 12,159,913 km (0.113 R)
• M45: 12,273,757 km (0.089 R)
• M46: 13,196,327 km (0.115 R)
• M47: 13,666,065 km (0.077 R)
• M48: 13,784,397 km (0.087 R)
• M49: 13,873,258 km (0.071 R)
• M50: 13,962,418 km (0.106 R)
• M51: 14,081,498 km (0.117 R)
• M52: 14,320,855 km (0.085 R)
• M53: 14,410,912 km (0.11 R)
• M54: 14,501,270 km (0.109 R)
• M55: 14,742,870 km (0.067 R)
• M56: 14,864,194 km (0.102 R)
• M57: 15,016,335 km (0.116 R)
• M58: 15,107,889 km (0.063 R)
• M59: 15,414,415 km (0.111 R)
• M60: 15,784,819 km (0.101 R)
• M61: 15,908,986 km (0.084 R)
• M62: 16,377,526 km (0.059 R)
• M63: 16,787,125 km (0.104 R)
• M64: 17,072,857 km (0.086 R)
• M65: 17,296,057 km (0.069 R)
• M66: 17,713,285 km (0.114 R)
• M67: 18,036,417 km (0.05 R)
• M68: 18,557,616 km (0.093 R)
• M69: 18,853,072 km (0.071 R)
• M70: 19,050,840 km (0.093 R)
• M71: 19,149,874 km (0.066 R)
• M72: 20,150,833 km (0.084 R)
• M73: 20,251,812 km (0.103 R)
• M74: 20,657,671 km (0.064 R)
• M75: 21,202,955 km (0.049 R)
• M76: 21,442,910 km (0.076 R)
• M77: 21,994,926 km (0.062 R)
• M78: 22,447,011 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 871.3

Radius: 8

Gravity: 13.61 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 11.74 AU - 15.84 AU

Year: 18611 Days

Day: 18.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 78,579,599 km

• M1: 202,705 km (0.116 R)
• M2: 321,486 km (0.048 R)
• M3: 548,725 km (0.114 R)
• M4: 635,492 km (0.113 R)
• M5: 823,835 km (0.116 R)
• M6: 873,801 km (0.051 R)
• M7: 1,084,285 km (0.082 R)
• M8: 1,552,975 km (0.071 R)
• M9: 1,776,325 km (0.113 R)
• M10: 2,544,061 km (0.061 R)
• M11: 3,001,831 km (0.119 R)
• M12: 3,240,290 km (0.105 R)
• M13: 3,526,321 km (0.082 R)
• M14: 4,343,425 km (0.061 R)
• M15: 4,750,331 km (0.08 R)
• M16: 5,600,346 km (0.056 R)
• M17: 6,193,053 km (0.118 R)
• M18: 6,599,211 km (0.107 R)
• M19: 6,701,985 km (0.067 R)
• M20: 7,705,936 km (0.12 R)
• M21: 8,531,267 km (0.109 R)
• M22: 9,154,343 km (0.097 R)
• M23: 9,384,574 km (0.063 R)
• M24: 11,417,160 km (0.119 R)
• M25: 11,852,041 km (0.116 R)
• M26: 11,914,573 km (0.107 R)
• M27: 11,977,254 km (0.117 R)
• M28: 12,866,314 km (0.118 R)
• M29: 12,995,118 km (0.066 R)
• M30: 13,448,998 km (0.079 R)
• M31: 13,514,372 km (0.07 R)
• M32: 13,776,468 km (0.05 R)
• M33: 14,506,206 km (0.083 R)
• M34: 15,589,744 km (0.108 R)
• M35: 15,658,409 km (0.054 R)
• M36: 16,002,783 km (0.101 R)
• M37: 16,072,047 km (0.038 R)
• M38: 16,210,724 km (0.084 R)
• M39: 16,559,138 km (0.108 R)
• M40: 18,121,688 km (0.107 R)
• M41: 18,193,794 km (0.065 R)
• M42: 20,102,663 km (0.111 R)
• M43: 20,177,312 km (0.078 R)
• M44: 20,327,059 km (0.088 R)
• M45: 22,151,406 km (0.095 R)
• M46: 23,790,250 km (0.116 R)
• M47: 24,504,430 km (0.108 R)
• M48: 25,064,824 km (0.105 R)
• M49: 25,225,791 km (0.117 R)
• M50: 25,387,058 km (0.091 R)
• M51: 25,467,841 km (0.103 R)
• M52: 26,035,415 km (0.04 R)
• M53: 26,280,008 km (0.043 R)
• M54: 27,183,130 km (0.055 R)
• M55: 27,680,094 km (0.108 R)
• M56: 28,263,675 km (0.101 R)
• M57: 28,935,519 km (0.071 R)
• M58: 29,782,842 km (0.095 R)
• M59: 31,936,303 km (0.098 R)
• M60: 33,340,877 km (0.101 R)
• M61: 34,228,741 km (0.11 R)
• M62: 34,318,051 km (0.072 R)
• M63: 34,407,361 km (0.096 R)
• M64: 36,027,954 km (0.09 R)
• M65: 36,209,566 km (0.09 R)
• M66: 37,489,376 km (0.107 R)
• M67: 38,412,544 km (0.092 R)
• M68: 38,690,946 km (0.091 R)
• M69: 41,606,908 km (0.1 R)
• M70: 42,658,581 km (0.102 R)
• M71: 48,346,142 km (0.116 R)
• M72: 48,546,454 km (0.034 R)
• M73: 49,149,184 km (0.083 R)
• M74: 49,754,307 km (0.114 R)
• M75: 49,956,563 km (0.075 R)
• M76: 51,073,760 km (0.107 R)
• M77: 51,584,338 km (0.118 R)
• M78: 54,266,628 km (0.109 R)
• M79: 54,996,516 km (0.073 R)
• M80: 55,519,809 km (0.065 R)
• M81: 55,834,712 km (0.084 R)
• M82: 57,523,523 km (0.064 R)
• M83: 59,550,724 km (0.109 R)
• M84: 60,951,259 km (0.041 R)
• M85: 61,276,036 km (0.114 R)
• M86: 62,144,751 km (0.119 R)
• M87: 63,565,182 km (0.1 R)
• M88: 63,894,447 km (0.065 R)
• M89: 64,004,402 km (0.032 R)
• M90: 64,775,429 km (0.115 R)
• M91: 65,328,044 km (0.068 R)
• M92: 66,438,060 km (0.091 R)
• M93: 68,114,603 km (0.108 R)
• M94: 70,258,191 km (0.032 R)
• M95: 71,053,453 km (0.055 R)
• M96: 71,395,285 km (0.085 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 16,241 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit