🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.62 AU - 0.84 AU

Year: 229 Days

Day: 44.9 Hours

Environment

Temp: 165 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.51 AU - 1.61 AU

Year: 715 Days

Day: 43.5 Hours

Environment

Temp: -39 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,721,352 km

• M1: 900,280 km (0.04 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.56 AU - 2.88 AU

Year: 1647 Days

Day: 41.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.05 AU - 4.93 AU

Year: 3493 Days

Day: 15.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,721,352 km

• M1: 1,764,058 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.2

Radius: 9.9

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 7.61 AU - 11.93 AU

Year: 11210 Days

Day: 7.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 70,721,352 km

• M1: 143,764 km (0.081 R)
• M2: 268,229 km (0.113 R)
• M3: 369,656 km (0.096 R)
• M4: 533,466 km (0.11 R)
• M5: 712,235 km (0.111 R)
• M6: 888,312 km (0.054 R)
• M7: 1,350,121 km (0.081 R)
• M8: 1,431,652 km (0.107 R)
• M9: 1,686,267 km (0.058 R)
• M10: 2,158,847 km (0.042 R)
• M11: 2,637,111 km (0.11 R)
• M12: 3,165,940 km (0.091 R)
• M13: 3,275,745 km (0.12 R)
• M14: 3,368,196 km (0.056 R)
• M15: 3,593,640 km (0.102 R)
• M16: 3,727,530 km (0.094 R)
• M17: 4,279,397 km (0.106 R)
• M18: 4,401,020 km (0.115 R)
• M19: 4,523,840 km (0.087 R)
• M20: 4,878,087 km (0.087 R)
• M21: 5,176,535 km (0.103 R)
• M22: 5,502,958 km (0.112 R)
• M23: 5,591,071 km (0.1 R)
• M24: 5,746,653 km (0.082 R)
• M25: 6,084,594 km (0.108 R)
• M26: 6,153,110 km (0.105 R)
• M27: 6,336,667 km (0.119 R)
• M28: 6,874,770 km (0.11 R)
• M29: 7,354,680 km (0.115 R)
• M30: 7,476,303 km (0.117 R)
• M31: 7,623,208 km (0.109 R)
• M32: 7,696,960 km (0.098 R)
• M33: 8,448,241 km (0.114 R)
• M34: 8,575,698 km (0.091 R)
• M35: 9,512,480 km (0.117 R)
• M36: 9,751,687 km (0.032 R)
• M37: 10,236,234 km (0.118 R)
• M38: 10,591,080 km (0.081 R)
• M39: 10,701,035 km (0.077 R)
• M40: 11,256,791 km (0.032 R)
• M41: 11,397,114 km (0.11 R)
• M42: 11,964,539 km (0.069 R)
• M43: 12,136,576 km (0.059 R)
• M44: 12,280,639 km (0.069 R)
• M45: 12,715,969 km (0.077 R)
• M46: 13,156,534 km (0.086 R)
• M47: 14,082,545 km (0.052 R)
• M48: 14,783,262 km (0.115 R)
• M49: 14,967,865 km (0.115 R)
• M50: 15,745,625 km (0.112 R)
• M51: 15,808,306 km (0.106 R)
• M52: 16,091,944 km (0.111 R)
• M53: 16,281,933 km (0.119 R)
• M54: 16,504,535 km (0.115 R)
• M55: 16,632,142 km (0.117 R)
• M56: 17,081,534 km (0.1 R)
• M57: 17,534,815 km (0.113 R)
• M58: 17,828,326 km (0.081 R)
• M59: 18,918,596 km (0.08 R)
• M60: 19,253,246 km (0.088 R)
• M61: 19,691,269 km (0.081 R)
• M62: 20,268,866 km (0.07 R)
• M63: 20,817,740 km (0.063 R)
• M64: 20,955,670 km (0.1 R)
• M65: 21,301,839 km (0.102 R)
• M66: 21,406,109 km (0.047 R)
• M67: 21,894,845 km (0.085 R)
• M68: 22,105,479 km (0.068 R)
• M69: 22,670,211 km (0.115 R)
• M70: 22,954,447 km (0.079 R)
• M71: 23,418,799 km (0.078 R)
• M72: 23,598,316 km (0.064 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 844

Radius: 7.2

Gravity: 16.28 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 9.38 AU - 15.54 AU

Year: 16145 Days

Day: 15.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 70,721,352 km

• M1: 91,703 km (0.084 R)
• M2: 182,360 km (0.111 R)
• M3: 352,153 km (0.091 R)
• M4: 493,823 km (0.081 R)
• M5: 1,657,844 km (0.066 R)
• M6: 1,839,904 km (0.106 R)
• M7: 2,631,277 km (0.078 R)
• M8: 3,173,719 km (0.062 R)
• M9: 4,151,939 km (0.05 R)
• M10: 4,233,919 km (0.109 R)
• M11: 4,399,673 km (0.103 R)
• M12: 6,031,786 km (0.117 R)
• M13: 6,406,978 km (0.069 R)
• M14: 6,597,565 km (0.087 R)
• M15: 7,728,525 km (0.052 R)
• M16: 8,238,953 km (0.086 R)
• M17: 10,498,479 km (0.085 R)
• M18: 10,892,670 km (0.115 R)
• M19: 11,177,205 km (0.052 R)
• M20: 11,406,538 km (0.11 R)
• M21: 12,221,697 km (0.104 R)
• M22: 12,815,451 km (0.055 R)
• M23: 13,357,743 km (0.118 R)
• M24: 14,092,419 km (0.117 R)
• M25: 15,155,760 km (0.034 R)
• M26: 15,409,628 km (0.073 R)
• M27: 15,664,991 km (0.068 R)
• M28: 16,115,131 km (0.106 R)
• M29: 16,309,459 km (0.054 R)
• M30: 18,768,250 km (0.112 R)
• M31: 19,728,369 km (0.1 R)
• M32: 20,564,023 km (0.106 R)
• M33: 21,553,463 km (0.118 R)
• M34: 21,838,896 km (0.113 R)
• M35: 21,910,553 km (0.117 R)
• M36: 22,269,588 km (0.107 R)
• M37: 24,020,182 km (0.068 R)
• M38: 24,986,734 km (0.073 R)
• M39: 25,211,580 km (0.116 R)
• M40: 25,663,365 km (0.106 R)
• M41: 25,966,002 km (0.106 R)
• M42: 26,804,348 km (0.085 R)
• M43: 27,574,179 km (0.119 R)
• M44: 27,884,295 km (0.046 R)
• M45: 28,039,578 km (0.106 R)
• M46: 28,351,340 km (0.049 R)
• M47: 29,135,681 km (0.047 R)
• M48: 29,214,519 km (0.1 R)
• M49: 29,768,181 km (0.042 R)
• M50: 30,165,812 km (0.114 R)
• M51: 30,966,460 km (0.093 R)
• M52: 31,450,110 km (0.069 R)
• M53: 31,692,907 km (0.104 R)
• M54: 32,261,828 km (0.089 R)
• M55: 32,998,298 km (0.091 R)
• M56: 33,162,706 km (0.1 R)
• M57: 33,327,414 km (0.104 R)
• M58: 35,240,770 km (0.1 R)
• M59: 35,745,663 km (0.038 R)
• M60: 35,999,082 km (0.032 R)
• M61: 37,703,451 km (0.065 R)
• M62: 37,875,339 km (0.054 R)
• M63: 38,047,526 km (0.109 R)
• M64: 38,133,694 km (0.051 R)
• M65: 38,652,051 km (0.098 R)
• M66: 40,221,183 km (0.108 R)
• M67: 40,660,701 km (0.093 R)
• M68: 43,601,496 km (0.114 R)
• M69: 44,143,489 km (0.063 R)
• M70: 44,506,115 km (0.057 R)
• M71: 47,813,424 km (0.091 R)
• M72: 51,580,149 km (0.094 R)
• M73: 51,962,072 km (0.092 R)
• M74: 52,536,528 km (0.044 R)
• M75: 53,402,401 km (0.075 R)
• M76: 55,538,658 km (0.117 R)
• M77: 56,814,130 km (0.105 R)
• M78: 57,504,823 km (0.099 R)
• M79: 58,099,175 km (0.064 R)
• M80: 58,695,473 km (0.11 R)
• M81: 60,496,631 km (0.109 R)
• M82: 60,798,519 km (0.065 R)
• M83: 61,000,177 km (0.104 R)
• M84: 61,606,198 km (0.111 R)
• M85: 62,011,309 km (0.092 R)
• M86: 64,460,825 km (0.071 R)
• M87: 66,007,816 km (0.066 R)
• M88: 66,422,352 km (0.096 R)
• M89: 66,837,785 km (0.101 R)
• M90: 66,941,756 km (0.12 R)
• M91: 67,671,195 km (0.062 R)
• M92: 68,298,609 km (0.053 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 155 - 14,770 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit