🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.68 AU - 0.74 AU

Year: 222 Days

Day: 44.6 Hours

Environment

Temp: 99 °C

Axial Tilt: 10.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,611,724 km

• M1: 196,871 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.77 AU - 0.83 AU

Year: 265 Days

Day: 21.8 Hours

Environment

Temp: 154 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.74 AU - 1.24 AU

Year: 365 Days

Day: 26.4 Hours

Environment

Temp: 27 °C

Axial Tilt: 18.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 39,611,724 km

• M1: 723,455 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862

Radius: 11.1

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5.76 AU - 6.48 AU

Year: 5615 Days

Day: 6.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 39,611,724 km

• M1: 189,989 km (0.056 R)
• M2: 348,413 km (0.117 R)
• M3: 450,888 km (0.056 R)
• M4: 554,111 km (0.111 R)
• M5: 801,695 km (0.1 R)
• M6: 1,022,801 km (0.112 R)
• M7: 1,117,047 km (0.113 R)
• M8: 1,383,182 km (0.111 R)
• M9: 1,453,044 km (0.108 R)
• M10: 1,669,961 km (0.042 R)
• M11: 1,801,458 km (0.116 R)
• M12: 1,956,142 km (0.115 R)
• M13: 2,055,026 km (0.115 R)
• M14: 2,383,244 km (0.112 R)
• M15: 2,553,785 km (0.109 R)
• M16: 3,066,457 km (0.117 R)
• M17: 3,205,583 km (0.053 R)
• M18: 3,538,289 km (0.066 R)
• M19: 3,782,881 km (0.116 R)
• M20: 4,033,009 km (0.109 R)
• M21: 4,185,748 km (0.073 R)
• M22: 4,549,720 km (0.084 R)
• M23: 4,762,299 km (0.033 R)
• M24: 5,114,751 km (0.117 R)
• M25: 5,224,855 km (0.068 R)
• M26: 5,308,032 km (0.113 R)
• M27: 5,616,802 km (0.091 R)
• M28: 5,845,088 km (0.047 R)
• M29: 6,047,344 km (0.117 R)
• M30: 6,399,498 km (0.058 R)
• M31: 7,309,053 km (0.091 R)
• M32: 7,589,848 km (0.098 R)
• M33: 7,715,809 km (0.114 R)
• M34: 7,969,827 km (0.062 R)
• M35: 8,194,373 km (0.058 R)
• M36: 8,421,014 km (0.096 R)
• M37: 9,146,713 km (0.115 R)
• M38: 9,721,318 km (0.08 R)
• M39: 11,514,399 km (0.116 R)
• M40: 11,768,416 km (0.062 R)
• M41: 11,987,577 km (0.072 R)
• M42: 14,525,953 km (0.065 R)
• M43: 14,800,465 km (0.089 R)
• M44: 14,997,635 km (0.057 R)
• M45: 15,116,266 km (0.108 R)
• M46: 15,754,750 km (0.111 R)
• M47: 16,483,591 km (0.079 R)
• M48: 16,893,190 km (0.087 R)
• M49: 17,016,758 km (0.064 R)
• M50: 18,863,244 km (0.097 R)
• M51: 18,948,665 km (0.071 R)
• M52: 19,248,758 km (0.067 R)
• M53: 19,507,114 km (0.068 R)
• M54: 19,636,815 km (0.078 R)
• M55: 20,201,996 km (0.1 R)
• M56: 20,904,956 km (0.042 R)
• M57: 20,993,368 km (0.103 R)
• M58: 21,750,034 km (0.102 R)
• M59: 21,839,644 km (0.111 R)
• M60: 22,425,170 km (0.058 R)
• M61: 22,561,004 km (0.094 R)
• M62: 23,519,628 km (0.083 R)
• M63: 23,842,161 km (0.056 R)
• M64: 24,073,439 km (0.039 R)
• M65: 24,538,240 km (0.102 R)
• M66: 24,818,436 km (0.104 R)
• M67: 26,906,075 km (0.072 R)
• M68: 28,263,825 km (0.07 R)
• M69: 29,098,880 km (0.1 R)
• M70: 30,191,693 km (0.111 R)
• M71: 30,642,581 km (0.098 R)
• M72: 31,095,862 km (0.04 R)
• M73: 31,297,969 km (0.1 R)
• M74: 31,601,952 km (0.112 R)
• M75: 33,085,065 km (0.115 R)
• M76: 33,446,494 km (0.072 R)
• M77: 33,861,029 km (0.104 R)
• M78: 34,068,970 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.6

Radius: 13.4

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 6.77 AU - 9.73 AU

Year: 8788 Days

Day: 12.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 39,611,724 km

• M1: 381,923 km (0.12 R)
• M2: 897,138 km (0.086 R)
• M3: 1,267,393 km (0.118 R)
• M4: 1,566,589 km (0.087 R)
• M5: 1,806,394 km (0.119 R)
• M6: 1,994,289 km (0.032 R)
• M7: 2,458,192 km (0.119 R)
• M8: 2,667,480 km (0.093 R)
• M9: 3,178,955 km (0.107 R)
• M10: 3,381,959 km (0.08 R)
• M11: 3,615,631 km (0.102 R)
• M12: 3,881,616 km (0.103 R)
• M13: 4,209,235 km (0.046 R)
• M14: 4,631,550 km (0.119 R)
• M15: 5,608,723 km (0.088 R)
• M16: 6,199,785 km (0.116 R)
• M17: 7,107,096 km (0.069 R)
• M18: 7,610,343 km (0.066 R)
• M19: 7,780,585 km (0.08 R)
• M20: 7,952,324 km (0.067 R)
• M21: 8,474,719 km (0.057 R)
• M22: 8,900,625 km (0.073 R)
• M23: 9,261,006 km (0.043 R)
• M24: 9,847,729 km (0.036 R)
• M25: 9,996,279 km (0.073 R)
• M26: 12,272,860 km (0.082 R)
• M27: 12,553,356 km (0.099 R)
• M28: 12,876,487 km (0.107 R)
• M29: 13,696,283 km (0.104 R)
• M30: 14,154,502 km (0.101 R)
• M31: 14,659,993 km (0.087 R)
• M32: 14,787,301 km (0.114 R)
• M33: 15,171,468 km (0.12 R)
• M34: 15,386,291 km (0.088 R)
• M35: 15,645,544 km (0.102 R)
• M36: 15,775,694 km (0.035 R)
• M37: 16,785,330 km (0.066 R)
• M38: 17,052,212 km (0.084 R)
• M39: 17,770,731 km (0.059 R)
• M40: 19,985,079 km (0.066 R)
• M41: 20,126,299 km (0.092 R)
• M42: 20,457,210 km (0.114 R)
• M43: 21,268,479 km (0.096 R)
• M44: 21,653,993 km (0.077 R)
• M45: 21,847,572 km (0.08 R)
• M46: 22,138,989 km (0.105 R)
• M47: 22,922,433 km (0.118 R)
• M48: 23,218,637 km (0.082 R)
• M49: 23,416,854 km (0.06 R)
• M50: 23,516,037 km (0.097 R)
• M51: 23,814,784 km (0.1 R)
• M52: 24,014,647 km (0.089 R)
• M53: 25,123,766 km (0.102 R)
• M54: 27,130,771 km (0.1 R)
• M55: 28,391,282 km (0.091 R)
• M56: 28,709,327 km (0.114 R)
• M57: 29,242,195 km (0.113 R)
• M58: 29,563,531 km (0.05 R)
• M59: 29,670,793 km (0.087 R)
• M60: 29,885,915 km (0.099 R)
• M61: 30,588,576 km (0.076 R)
• M62: 31,900,100 km (0.12 R)
• M63: 32,840,173 km (0.081 R)
• M64: 34,070,167 km (0.085 R)
• M65: 34,408,258 km (0.08 R)
• M66: 34,747,546 km (0.098 R)
• M67: 36,172,915 km (0.101 R)
• M68: 37,675,326 km (0.09 R)
• M69: 38,200,265 km (0.077 R)
• M70: 38,551,521 km (0.105 R)
• M71: 38,962,616 km (0.026 R)
• M72: 39,316,265 km (0.067 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 14,041 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit