🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.69 AU - 0.93 AU

Year: 256 Days

Day: 21.4 Hours

Environment

Temp: 127 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,752,794 km

• M1: 111,750 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.44 AU - 1.56 AU

Year: 646 Days

Day: 35.1 Hours

Environment

Temp: -13 °C

Axial Tilt: 3.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 48,752,794 km

• M1: 1,475,933 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.23 AU - 1.83 AU

Year: 665 Days

Day: 22.3 Hours

Environment

Temp: -11 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.4

Radius: 11.1

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 5.22 AU - 7.4 AU

Year: 5571 Days

Day: 6.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 48,752,794 km

• M1: 140,024 km (0.048 R)
• M2: 246,537 km (0.083 R)
• M3: 327,171 km (0.06 R)
• M4: 460,911 km (0.101 R)
• M5: 589,116 km (0.045 R)
• M6: 701,614 km (0.097 R)
• M7: 874,699 km (0.067 R)
• M8: 950,246 km (0.041 R)
• M9: 1,039,705 km (0.117 R)
• M10: 1,132,157 km (0.041 R)
• M11: 1,325,736 km (0.091 R)
• M12: 1,426,864 km (0.113 R)
• M13: 1,517,521 km (0.061 R)
• M14: 1,650,513 km (0.057 R)
• M15: 1,871,619 km (0.119 R)
• M16: 2,161,839 km (0.046 R)
• M17: 2,389,078 km (0.078 R)
• M18: 2,608,388 km (0.118 R)
• M19: 2,834,281 km (0.099 R)
• M20: 2,933,165 km (0.118 R)
• M21: 3,374,928 km (0.111 R)
• M22: 3,855,885 km (0.117 R)
• M23: 3,929,038 km (0.07 R)
• M24: 4,358,684 km (0.104 R)
• M25: 4,862,529 km (0.045 R)
• M26: 4,981,459 km (0.052 R)
• M27: 5,202,116 km (0.073 R)
• M28: 5,405,420 km (0.103 R)
• M29: 5,632,210 km (0.049 R)
• M30: 5,715,387 km (0.092 R)
• M31: 5,799,161 km (0.104 R)
• M32: 6,180,636 km (0.117 R)
• M33: 6,439,590 km (0.08 R)
• M34: 6,658,152 km (0.108 R)
• M35: 6,901,399 km (0.079 R)
• M36: 6,990,559 km (0.113 R)
• M37: 7,625,751 km (0.116 R)
• M38: 7,880,217 km (0.081 R)
• M39: 8,090,702 km (0.068 R)
• M40: 8,255,708 km (0.109 R)
• M41: 8,374,190 km (0.091 R)
• M42: 8,564,927 km (0.107 R)
• M43: 8,999,509 km (0.111 R)
• M44: 9,317,853 km (0.033 R)
• M45: 9,739,719 km (0.096 R)
• M46: 9,940,479 km (0.038 R)
• M47: 10,653,912 km (0.115 R)
• M48: 10,964,626 km (0.102 R)
• M49: 11,147,285 km (0.101 R)
• M50: 11,462,937 km (0.046 R)
• M51: 11,648,289 km (0.097 R)
• M52: 11,861,466 km (0.12 R)
• M53: 12,237,555 km (0.058 R)
• M54: 12,563,229 km (0.095 R)
• M55: 12,809,168 km (0.091 R)
• M56: 14,006,699 km (0.106 R)
• M57: 14,404,181 km (0.102 R)
• M58: 14,489,900 km (0.092 R)
• M59: 14,661,788 km (0.103 R)
• M60: 14,920,892 km (0.066 R)
• M61: 15,619,214 km (0.041 R)
• M62: 15,854,382 km (0.109 R)
• M63: 15,972,415 km (0.072 R)
• M64: 16,387,848 km (0.09 R)
• M65: 17,229,187 km (0.113 R)
• M66: 17,502,652 km (0.1 R)
• M67: 17,838,798 km (0.069 R)
• M68: 18,300,756 km (0.077 R)
• M69: 18,517,673 km (0.106 R)
• M70: 18,891,518 km (0.048 R)
• M71: 19,330,738 km (0.075 R)
• M72: 20,604,264 km (0.042 R)
• M73: 21,872,106 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 79.3

Radius: 5.7

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 18.48 AU - 20.42 AU

Year: 30148 Days

Day: 18.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 48,752,794 km

• M1: 105,766 km (0.041 R)
• M2: 208,539 km (0.116 R)
• M3: 274,961 km (0.076 R)
• M4: 336,595 km (0.095 R)
• M5: 840,740 km (0.065 R)
• M6: 972,536 km (0.112 R)
• M7: 1,011,431 km (0.074 R)
• M8: 1,070,822 km (0.05 R)
• M9: 1,172,399 km (0.12 R)
• M10: 1,277,267 km (0.061 R)
• M11: 2,758,884 km (0.072 R)
• M12: 2,984,328 km (0.083 R)
• M13: 3,274,548 km (0.076 R)
• M14: 3,393,179 km (0.073 R)
• M15: 3,604,261 km (0.119 R)
• M16: 3,976,012 km (0.115 R)
• M17: 4,070,857 km (0.114 R)
• M18: 4,392,493 km (0.04 R)
• M19: 4,523,391 km (0.098 R)
• M20: 4,957,973 km (0.1 R)
• M21: 5,060,148 km (0.085 R)
• M22: 5,162,922 km (0.104 R)
• M23: 6,749,557 km (0.114 R)
• M24: 7,168,132 km (0.117 R)
• M25: 7,245,025 km (0.09 R)
• M26: 7,910,735 km (0.085 R)
• M27: 8,070,207 km (0.026 R)
• M28: 8,432,832 km (0.074 R)
• M29: 8,759,554 km (0.105 R)
• M30: 8,800,693 km (0.091 R)
• M31: 9,341,489 km (0.069 R)
• M32: 9,679,581 km (0.038 R)
• M33: 10,021,711 km (0.076 R)
• M34: 10,151,113 km (0.113 R)
• M35: 10,629,976 km (0.091 R)
• M36: 11,881,960 km (0.087 R)
• M37: 12,110,546 km (0.087 R)
• M38: 13,085,775 km (0.073 R)
• M39: 13,558,953 km (0.076 R)
• M40: 14,279,266 km (0.085 R)
• M41: 15,308,500 km (0.05 R)
• M42: 15,557,131 km (0.082 R)
• M43: 15,706,879 km (0.064 R)
• M44: 15,907,340 km (0.104 R)
• M45: 16,209,677 km (0.087 R)
• M46: 16,412,233 km (0.113 R)
• M47: 16,768,725 km (0.067 R)
• M48: 16,922,362 km (0.099 R)
• M49: 17,179,371 km (0.091 R)
• M50: 17,437,726 km (0.085 R)
• M51: 17,749,339 km (0.083 R)
• M52: 18,430,906 km (0.032 R)
• M53: 18,748,353 km (0.086 R)
• M54: 18,854,568 km (0.099 R)
• M55: 19,067,595 km (0.119 R)
• M56: 19,549,899 km (0.058 R)
• M57: 19,765,619 km (0.08 R)
• M58: 20,745,634 km (0.05 R)
• M59: 21,741,507 km (0.075 R)
• M60: 23,321,261 km (0.11 R)
• M61: 23,721,884 km (0.033 R)
• M62: 24,414,073 km (0.096 R)
• M63: 25,230,130 km (0.11 R)
• M64: 25,759,257 km (0.068 R)
• M65: 26,530,285 km (0.107 R)
• M66: 27,670,520 km (0.031 R)
• M67: 28,888,097 km (0.075 R)
• M68: 31,753,943 km (0.098 R)
• M69: 32,516,444 km (0.099 R)
• M70: 32,963,891 km (0.096 R)
• M71: 33,542,236 km (0.083 R)
• M72: 33,735,816 km (0.092 R)
• M73: 34,188,798 km (0.114 R)
• M74: 35,823,155 km (0.106 R)
• M75: 36,749,465 km (0.037 R)
• M76: 36,949,028 km (0.11 R)
• M77: 39,167,415 km (0.102 R)
• M78: 39,916,452 km (0.084 R)
• M79: 40,053,184 km (0.118 R)
• M80: 41,774,906 km (0.075 R)
• M81: 42,122,123 km (0.076 R)
• M82: 42,191,686 km (0.087 R)
• M83: 42,261,249 km (0.046 R)
• M84: 43,239,769 km (0.118 R)
• M85: 43,309,930 km (0.119 R)
• M86: 44,508,658 km (0.096 R)
• M87: 45,005,472 km (0.071 R)
• M88: 45,861,322 km (0.042 R)
• M89: 46,794,513 km (0.101 R)
• M90: 47,733,988 km (0.117 R)
• M91: 48,752,749 km (0.091 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 19,921 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit