🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.52 AU - 0.6 AU

Year: 148 Days

Day: 31.2 Hours

Environment

Temp: 179 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 114,134,898 km

• M1: 196,572 km (0.028 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.85 AU - 1.11 AU

Year: 343 Days

Day: 28.8 Hours

Environment

Temp: 76 °C

Axial Tilt: 114.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.48 AU - 5.58 AU

Year: 3983 Days

Day: 13.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.3

Radius: 13.3

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 6.32 AU - 6.78 AU

Year: 5919 Days

Day: 11.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 158.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 114,134,898 km

• M1: 193,580 km (0.082 R)
• M2: 400,174 km (0.044 R)
• M3: 523,144 km (0.091 R)
• M4: 614,249 km (0.048 R)
• M5: 724,502 km (0.086 R)
• M6: 842,685 km (0.062 R)
• M7: 1,485,208 km (0.091 R)
• M8: 1,675,646 km (0.058 R)
• M9: 2,375,614 km (0.099 R)
• M10: 2,600,310 km (0.106 R)
• M11: 2,704,879 km (0.119 R)
• M12: 2,896,514 km (0.076 R)
• M13: 3,070,795 km (0.085 R)
• M14: 3,203,938 km (0.063 R)
• M15: 3,453,018 km (0.097 R)
• M16: 3,614,883 km (0.088 R)
• M17: 4,337,141 km (0.03 R)
• M18: 4,613,299 km (0.109 R)
• M19: 4,895,142 km (0.071 R)
• M20: 5,025,292 km (0.106 R)
• M21: 5,235,776 km (0.054 R)
• M22: 5,584,189 km (0.091 R)
• M23: 5,774,927 km (0.092 R)
• M24: 6,674,459 km (0.034 R)
• M25: 7,557,236 km (0.084 R)
• M26: 8,073,947 km (0.119 R)
• M27: 8,383,315 km (0.088 R)
• M28: 8,759,554 km (0.103 R)
• M29: 9,399,234 km (0.092 R)
• M30: 10,253,288 km (0.036 R)
• M31: 10,487,409 km (0.101 R)
• M32: 10,757,284 km (0.106 R)
• M33: 11,166,434 km (0.057 R)
• M34: 11,511,257 km (0.093 R)
• M35: 12,035,149 km (0.103 R)
• M36: 12,495,461 km (0.086 R)
• M37: 12,674,081 km (0.113 R)
• M38: 13,360,586 km (0.076 R)
• M39: 14,581,604 km (0.102 R)
• M40: 14,996,439 km (0.05 R)
• M41: 15,224,426 km (0.111 R)
• M42: 15,683,841 km (0.091 R)
• M43: 15,876,672 km (0.115 R)
• M44: 16,342,520 km (0.072 R)
• M45: 18,089,075 km (0.1 R)
• M46: 18,861,449 km (0.108 R)
• M47: 19,066,548 km (0.082 R)
• M48: 19,189,966 km (0.099 R)
• M49: 19,313,683 km (0.044 R)
• M50: 19,437,551 km (0.077 R)
• M51: 20,270,661 km (0.066 R)
• M52: 20,354,585 km (0.034 R)
• M53: 20,818,339 km (0.118 R)
• M54: 21,842,336 km (0.114 R)
• M55: 22,839,107 km (0.114 R)
• M56: 23,541,170 km (0.102 R)
• M57: 23,762,126 km (0.112 R)
• M58: 24,876,780 km (0.026 R)
• M59: 26,465,808 km (0.103 R)
• M60: 26,649,514 km (0.062 R)
• M61: 27,110,725 km (0.079 R)
• M62: 27,249,551 km (0.048 R)
• M63: 27,527,953 km (0.076 R)
• M64: 27,853,927 km (0.038 R)
• M65: 28,886,900 km (0.115 R)
• M66: 29,076,141 km (0.118 R)
• M67: 29,646,109 km (0.049 R)
• M68: 30,941,926 km (0.082 R)
• M69: 31,378,004 km (0.083 R)
• M70: 31,621,250 km (0.053 R)
• M71: 32,354,429 km (0.112 R)
• M72: 32,698,504 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 977.6

Radius: 6

Gravity: 27.16 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 17.12 AU - 22.18 AU

Year: 30757 Days

Day: 20.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 114,134,898 km

• M1: 525,537 km (0.07 R)
• M2: 1,127,370 km (0.052 R)
• M3: 1,667,867 km (0.101 R)
• M4: 1,750,893 km (0.077 R)
• M5: 2,901,152 km (0.056 R)
• M6: 3,154,271 km (0.101 R)
• M7: 3,627,599 km (0.094 R)
• M8: 3,681,454 km (0.117 R)
• M9: 4,697,972 km (0.113 R)
• M10: 4,816,004 km (0.03 R)
• M11: 6,967,670 km (0.095 R)
• M12: 7,306,210 km (0.107 R)
• M13: 11,445,434 km (0.117 R)
• M14: 11,524,870 km (0.057 R)
• M15: 12,086,012 km (0.114 R)
• M16: 15,810,849 km (0.098 R)
• M17: 16,076,834 km (0.105 R)
• M18: 16,703,201 km (0.04 R)
• M19: 17,064,629 km (0.097 R)
• M20: 17,611,709 km (0.108 R)
• M21: 17,703,412 km (0.113 R)
• M22: 17,887,417 km (0.092 R)
• M23: 19,192,659 km (0.085 R)
• M24: 19,287,205 km (0.049 R)
• M25: 19,856,873 km (0.058 R)
• M26: 20,528,418 km (0.08 R)
• M27: 22,987,209 km (0.074 R)
• M28: 23,591,135 km (0.072 R)
• M29: 23,692,264 km (0.047 R)
• M30: 23,793,541 km (0.075 R)
• M31: 24,200,148 km (0.103 R)
• M32: 25,020,244 km (0.064 R)
• M33: 26,267,441 km (0.11 R)
• M34: 28,498,095 km (0.114 R)
• M35: 28,713,666 km (0.088 R)
• M36: 33,591,753 km (0.097 R)
• M37: 35,081,299 km (0.083 R)
• M38: 35,892,269 km (0.085 R)
• M39: 36,475,252 km (0.099 R)
• M40: 36,826,657 km (0.107 R)
• M41: 37,179,110 km (0.103 R)
• M42: 37,414,727 km (0.118 R)
• M43: 37,650,792 km (0.043 R)
• M44: 38,957,978 km (0.068 R)
• M45: 42,229,235 km (0.09 R)
• M46: 42,352,055 km (0.086 R)
• M47: 45,209,973 km (0.115 R)
• M48: 48,129,674 km (0.052 R)
• M49: 50,848,167 km (0.076 R)
• M50: 51,896,848 km (0.098 R)
• M51: 52,952,560 km (0.067 R)
• M52: 54,549,517 km (0.111 R)
• M53: 55,488,244 km (0.109 R)
• M54: 57,382,003 km (0.066 R)
• M55: 57,517,988 km (0.076 R)
• M56: 63,751,133 km (0.053 R)
• M57: 65,023,163 km (0.072 R)
• M58: 65,306,950 km (0.084 R)
• M59: 66,018,438 km (0.086 R)
• M60: 66,732,319 km (0.059 R)
• M61: 67,161,814 km (0.119 R)
• M62: 67,305,279 km (0.072 R)
• M63: 68,889,371 km (0.056 R)
• M64: 71,069,311 km (0.073 R)
• M65: 72,829,479 km (0.09 R)
• M66: 72,976,833 km (0.101 R)
• M67: 73,566,997 km (0.08 R)
• M68: 74,752,410 km (0.093 R)
• M69: 75,049,661 km (0.116 R)
• M70: 75,198,511 km (0.087 R)
• M71: 76,392,601 km (0.092 R)
• M72: 76,991,891 km (0.077 R)
• M73: 80,316,105 km (0.053 R)
• M74: 81,078,156 km (0.089 R)
• M75: 82,916,864 km (0.114 R)
• M76: 83,224,587 km (0.106 R)
• M77: 85,079,151 km (0.063 R)
• M78: 90,090,979 km (0.081 R)
• M79: 90,882,651 km (0.101 R)
• M80: 91,835,739 km (0.058 R)
• M81: 92,313,555 km (0.032 R)
• M82: 94,072,377 km (0.105 R)
• M83: 99,415,265 km (0.101 R)
• M84: 101,053,511 km (0.048 R)
• M85: 101,217,919 km (0.082 R)
• M86: 102,700,883 km (0.118 R)
• M87: 106,857,609 km (0.116 R)
• M88: 110,053,469 km (0.094 R)
• M89: 110,391,710 km (0.079 R)
• M90: 112,768,969 km (0.098 R)
• M91: 114,134,947 km (0.091 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 12,450 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit