🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.49 AU - 0.57 AU

Year: 138 Days

Day: 21.3 Hours

Environment

Temp: 191 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,138,466 km

• M1: 194,926 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.67 AU - 0.71 AU

Year: 205 Days

Day: 18.3 Hours

Environment

Temp: 216 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.55 AU - 3.09 AU

Year: 1696 Days

Day: 19.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.99 AU - 4.91 AU

Year: 2812 Days

Day: 20.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,138,466 km

• M1: 652,396 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.8

Radius: 11.5

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 7.11 AU - 8.39 AU

Year: 7727 Days

Day: 13.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 26,138,466 km

• M1: 153,338 km (0.102 R)
• M2: 378,034 km (0.093 R)
• M3: 483,800 km (0.101 R)
• M4: 574,605 km (0.027 R)
• M5: 1,071,719 km (0.097 R)
• M6: 1,743,713 km (0.113 R)
• M7: 1,827,936 km (0.064 R)
• M8: 1,913,506 km (0.095 R)
• M9: 2,293,036 km (0.099 R)
• M10: 2,385,787 km (0.051 R)
• M11: 2,647,583 km (0.11 R)
• M12: 2,794,488 km (0.103 R)
• M13: 3,225,330 km (0.087 R)
• M14: 3,461,994 km (0.091 R)
• M15: 3,786,621 km (0.098 R)
• M16: 4,908,605 km (0.107 R)
• M17: 5,901,337 km (0.098 R)
• M18: 6,191,557 km (0.11 R)
• M19: 6,486,564 km (0.085 R)
• M20: 6,685,828 km (0.084 R)
• M21: 7,677,512 km (0.12 R)
• M22: 7,853,140 km (0.083 R)
• M23: 8,065,569 km (0.072 R)
• M24: 8,280,093 km (0.11 R)
• M25: 8,824,479 km (0.12 R)
• M26: 9,417,934 km (0.118 R)
• M27: 9,719,523 km (0.054 R)
• M28: 10,487,409 km (0.033 R)
• M29: 11,036,583 km (0.108 R)
• M30: 11,314,835 km (0.047 R)
• M31: 11,837,380 km (0.117 R)
• M32: 12,532,861 km (0.073 R)
• M33: 12,615,588 km (0.059 R)
• M34: 12,698,466 km (0.063 R)
• M35: 13,241,506 km (0.069 R)
• M36: 13,579,597 km (0.098 R)
• M37: 13,707,055 km (0.046 R)
• M38: 13,877,746 km (0.092 R)
• M39: 14,006,101 km (0.109 R)
• M40: 14,916,104 km (0.026 R)
• M41: 15,312,090 km (0.116 R)
• M42: 15,755,947 km (0.038 R)
• M43: 15,979,596 km (0.1 R)
• M44: 16,656,676 km (0.107 R)
• M45: 16,838,736 km (0.107 R)
• M46: 17,251,028 km (0.066 R)
• M47: 17,666,611 km (0.117 R)
• M48: 18,085,485 km (0.082 R)
• M49: 18,554,774 km (0.107 R)
• M50: 18,838,261 km (0.107 R)
• M51: 19,553,190 km (0.042 R)
• M52: 19,841,764 km (0.069 R)
• M53: 20,374,332 km (0.085 R)
• M54: 20,569,109 km (0.119 R)
• M55: 20,764,633 km (0.104 R)
• M56: 21,453,681 km (0.052 R)
• M57: 21,751,231 km (0.07 R)
• M58: 22,200,174 km (0.117 R)
• M59: 23,056,473 km (0.105 R)
• M60: 23,412,366 km (0.103 R)
• M61: 24,283,923 km (0.109 R)
• M62: 24,490,518 km (0.115 R)
• M63: 24,594,040 km (0.099 R)
• M64: 24,957,562 km (0.104 R)
• M65: 25,061,832 km (0.114 R)
• M66: 26,164,518 km (0.042 R)
• M67: 26,376,349 km (0.09 R)
• M68: 26,588,778 km (0.101 R)
• M69: 28,744,034 km (0.077 R)
• M70: 29,072,102 km (0.053 R)
• M71: 29,511,621 km (0.026 R)
• M72: 30,396,941 km (0.036 R)
• M73: 31,347,336 km (0.096 R)
• M74: 32,990,968 km (0.041 R)
• M75: 33,162,557 km (0.1 R)
• M76: 33,967,393 km (0.117 R)
• M77: 35,479,229 km (0.11 R)
• M78: 37,191,227 km (0.118 R)
• M79: 38,327,423 km (0.105 R)
• M80: 38,628,414 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.3

Radius: 8.1

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 6.3 AU - 9.48 AU

Year: 7938 Days

Day: 13.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 26,138,466 km

• M1: 107,262 km (0.109 R)
• M2: 185,651 km (0.118 R)
• M3: 271,221 km (0.092 R)
• M4: 542,292 km (0.118 R)
• M5: 875,148 km (0.106 R)
• M6: 1,089,820 km (0.119 R)
• M7: 1,156,092 km (0.095 R)
• M8: 1,479,373 km (0.11 R)
• M9: 1,643,781 km (0.111 R)
• M10: 1,705,117 km (0.087 R)
• M11: 1,941,930 km (0.116 R)
• M12: 2,122,345 km (0.105 R)
• M13: 2,394,763 km (0.047 R)
• M14: 2,624,395 km (0.096 R)
• M15: 2,714,603 km (0.055 R)
• M16: 2,787,607 km (0.112 R)
• M17: 2,861,209 km (0.11 R)
• M18: 3,104,904 km (0.101 R)
• M19: 3,394,525 km (0.047 R)
• M20: 3,512,857 km (0.114 R)
• M21: 4,145,955 km (0.044 R)
• M22: 4,725,946 km (0.12 R)
• M23: 5,149,308 km (0.096 R)
• M24: 5,654,800 km (0.107 R)
• M25: 5,937,091 km (0.098 R)
• M26: 6,127,978 km (0.088 R)
• M27: 6,442,283 km (0.065 R)
• M28: 6,515,735 km (0.079 R)
• M29: 6,712,606 km (0.085 R)
• M30: 6,786,807 km (0.058 R)
• M31: 7,137,464 km (0.054 R)
• M32: 7,314,887 km (0.081 R)
• M33: 7,752,012 km (0.037 R)
• M34: 7,830,102 km (0.091 R)
• M35: 8,065,719 km (0.109 R)
• M36: 8,250,622 km (0.115 R)
• M37: 8,544,133 km (0.103 R)
• M38: 8,895,389 km (0.069 R)
• M39: 8,949,842 km (0.093 R)
• M40: 9,113,801 km (0.06 R)
• M41: 9,334,159 km (0.077 R)
• M42: 9,556,162 km (0.043 R)
• M43: 9,836,210 km (0.07 R)
• M44: 10,062,102 km (0.107 R)
• M45: 10,461,678 km (0.101 R)
• M46: 11,246,918 km (0.117 R)
• M47: 11,305,859 km (0.054 R)
• M48: 11,394,421 km (0.091 R)
• M49: 11,542,523 km (0.027 R)
• M50: 11,780,982 km (0.059 R)
• M51: 12,051,006 km (0.082 R)
• M52: 12,111,294 km (0.114 R)
• M53: 12,292,906 km (0.058 R)
• M54: 12,597,337 km (0.068 R)
• M55: 12,904,462 km (0.061 R)
• M56: 13,338,445 km (0.103 R)
• M57: 13,494,626 km (0.111 R)
• M58: 13,903,477 km (0.055 R)
• M59: 14,733,445 km (0.102 R)
• M60: 15,743,830 km (0.04 R)
• M61: 16,041,380 km (0.111 R)
• M62: 16,107,801 km (0.108 R)
• M63: 16,240,794 km (0.094 R)
• M64: 16,574,995 km (0.111 R)
• M65: 16,642,015 km (0.111 R)
• M66: 17,046,528 km (0.093 R)
• M67: 17,659,430 km (0.12 R)
• M68: 18,210,250 km (0.082 R)
• M69: 18,627,179 km (0.068 R)
• M70: 18,836,765 km (0.094 R)
• M71: 19,328,793 km (0.117 R)
• M72: 20,830,456 km (0.117 R)
• M73: 21,631,852 km (0.113 R)
• M74: 22,036,365 km (0.057 R)
• M75: 22,184,167 km (0.112 R)
• M76: 22,666,471 km (0.084 R)
• M77: 23,152,215 km (0.039 R)
• M78: 24,286,466 km (0.072 R)
• M79: 24,400,909 km (0.093 R)
• M80: 24,515,501 km (0.05 R)
• M81: 25,168,196 km (0.074 R)
• M82: 25,554,757 km (0.095 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 12,429 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit