🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.92 AU - 1.22 AU

Year: 402 Days

Day: 38.7 Hours

Environment

Temp: 35 °C

Axial Tilt: 25 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.24 AU - 1.4 AU

Year: 551 Days

Day: 34.7 Hours

Environment

Temp: -9 °C

Axial Tilt: 39.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.85 AU - 4.59 AU

Year: 2608 Days

Day: 15.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,054,974 km

• M1: 45,328 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.3

Radius: 12.5

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 7.16 AU - 7.46 AU

Year: 7183 Days

Day: 10 Hours

Environment

Temp: -157 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 95,054,974 km

• M1: 318,793 km (0.055 R)
• M2: 478,863 km (0.086 R)
• M3: 604,076 km (0.03 R)
• M4: 876,943 km (0.082 R)
• M5: 1,242,560 km (0.043 R)
• M6: 1,387,371 km (0.103 R)
• M7: 1,655,001 km (0.079 R)
• M8: 1,734,587 km (0.111 R)
• M9: 1,836,015 km (0.093 R)
• M10: 2,766,513 km (0.049 R)
• M11: 3,230,267 km (0.114 R)
• M12: 3,356,378 km (0.03 R)
• M13: 4,536,855 km (0.105 R)
• M14: 4,650,250 km (0.118 R)
• M15: 4,735,820 km (0.099 R)
• M16: 4,850,861 km (0.069 R)
• M17: 5,439,827 km (0.109 R)
• M18: 5,681,727 km (0.091 R)
• M19: 5,834,915 km (0.088 R)
• M20: 6,176,447 km (0.114 R)
• M21: 6,524,711 km (0.091 R)
• M22: 6,749,706 km (0.106 R)
• M23: 7,406,591 km (0.092 R)
• M24: 7,981,196 km (0.095 R)
• M25: 8,360,576 km (0.102 R)
• M26: 8,605,169 km (0.098 R)
• M27: 8,710,785 km (0.114 R)
• M28: 9,244,999 km (0.116 R)
• M29: 9,716,681 km (0.112 R)
• M30: 9,973,840 km (0.076 R)
• M31: 11,486,723 km (0.069 R)
• M32: 11,603,110 km (0.067 R)
• M33: 11,876,126 km (0.113 R)
• M34: 12,468,384 km (0.112 R)
• M35: 12,627,855 km (0.081 R)
• M36: 12,868,558 km (0.071 R)
• M37: 14,218,978 km (0.058 R)
• M38: 14,553,180 km (0.045 R)
• M39: 15,186,727 km (0.08 R)
• M40: 15,485,474 km (0.099 R)
• M41: 15,829,399 km (0.058 R)
• M42: 16,002,185 km (0.116 R)
• M43: 16,787,873 km (0.114 R)
• M44: 16,920,118 km (0.045 R)
• M45: 17,052,661 km (0.113 R)
• M46: 18,624,187 km (0.08 R)
• M47: 19,035,880 km (0.114 R)
• M48: 19,173,660 km (0.054 R)
• M49: 19,450,416 km (0.062 R)
• M50: 20,194,815 km (0.119 R)
• M51: 20,712,124 km (0.119 R)
• M52: 21,711,737 km (0.088 R)
• M53: 22,048,333 km (0.11 R)
• M54: 22,386,723 km (0.103 R)
• M55: 22,873,215 km (0.109 R)
• M56: 23,117,808 km (0.083 R)
• M57: 23,560,169 km (0.108 R)
• M58: 23,807,155 km (0.101 R)
• M59: 26,323,840 km (0.078 R)
• M60: 27,043,555 km (0.09 R)
• M61: 27,457,642 km (0.074 R)
• M62: 30,040,150 km (0.108 R)
• M63: 30,415,341 km (0.112 R)
• M64: 30,684,318 km (0.087 R)
• M65: 30,792,179 km (0.098 R)
• M66: 31,768,155 km (0.092 R)
• M67: 32,314,786 km (0.071 R)
• M68: 32,534,246 km (0.111 R)
• M69: 32,864,558 km (0.101 R)
• M70: 33,973,228 km (0.106 R)
• M71: 34,700,423 km (0.112 R)
• M72: 35,037,916 km (0.101 R)
• M73: 36,341,212 km (0.098 R)
• M74: 36,569,499 km (0.099 R)
• M75: 37,372,390 km (0.062 R)
• M76: 37,545,176 km (0.093 R)
• M77: 38,007,284 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 607.7

Radius: 4.3

Gravity: 32.87 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 14.75 AU - 22.87 AU

Year: 29649 Days

Day: 17.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 95,054,974 km

• M1: 69,114 km (0.089 R)
• M2: 121,473 km (0.094 R)
• M3: 522,695 km (0.112 R)
• M4: 1,052,571 km (0.097 R)
• M5: 2,243,519 km (0.063 R)
• M6: 3,102,809 km (0.103 R)
• M7: 3,332,143 km (0.091 R)
• M8: 4,455,174 km (0.049 R)
• M9: 4,713,530 km (0.103 R)
• M10: 5,739,023 km (0.115 R)
• M11: 5,794,823 km (0.101 R)
• M12: 6,133,513 km (0.095 R)
• M13: 6,305,401 km (0.097 R)
• M14: 7,248,166 km (0.084 R)
• M15: 8,614,444 km (0.105 R)
• M16: 11,574,238 km (0.063 R)
• M17: 12,358,729 km (0.096 R)
• M18: 14,966,669 km (0.077 R)
• M19: 15,430,272 km (0.087 R)
• M20: 16,530,266 km (0.103 R)
• M21: 16,849,059 km (0.068 R)
• M22: 18,309,134 km (0.109 R)
• M23: 18,887,778 km (0.095 R)
• M24: 19,893,674 km (0.12 R)
• M25: 19,978,197 km (0.114 R)
• M26: 20,488,326 km (0.12 R)
• M27: 21,088,961 km (0.108 R)
• M28: 22,748,002 km (0.076 R)
• M29: 23,548,500 km (0.077 R)
• M30: 24,267,617 km (0.115 R)
• M31: 24,358,124 km (0.105 R)
• M32: 26,747,650 km (0.085 R)
• M33: 26,934,498 km (0.09 R)
• M34: 27,780,923 km (0.116 R)
• M35: 28,540,581 km (0.101 R)
• M36: 29,018,696 km (0.076 R)
• M37: 29,403,312 km (0.072 R)
• M38: 29,596,144 km (0.109 R)
• M39: 29,886,214 km (0.097 R)
• M40: 31,350,927 km (0.086 R)
• M41: 32,439,700 km (0.084 R)
• M42: 32,738,746 km (0.093 R)
• M43: 33,540,890 km (0.076 R)
• M44: 33,742,398 km (0.094 R)
• M45: 34,146,612 km (0.071 R)
• M46: 34,756,073 km (0.101 R)
• M47: 34,959,975 km (0.075 R)
• M48: 35,062,151 km (0.082 R)
• M49: 38,381,727 km (0.099 R)
• M50: 39,227,254 km (0.075 R)
• M51: 39,333,319 km (0.115 R)
• M52: 39,865,289 km (0.039 R)
• M53: 40,292,690 km (0.068 R)
• M54: 42,560,893 km (0.057 R)
• M55: 42,997,570 km (0.1 R)
• M56: 44,759,234 km (0.069 R)
• M57: 45,760,493 km (0.114 R)
• M58: 46,432,187 km (0.041 R)
• M59: 46,994,226 km (0.075 R)
• M60: 48,125,336 km (0.077 R)
• M61: 51,804,546 km (0.068 R)
• M62: 52,738,336 km (0.078 R)
• M63: 53,560,077 km (0.096 R)
• M64: 54,504,189 km (0.101 R)
• M65: 54,622,671 km (0.112 R)
• M66: 55,334,906 km (0.09 R)
• M67: 56,648,824 km (0.079 R)
• M68: 57,610,738 km (0.096 R)
• M69: 59,063,783 km (0.097 R)
• M70: 59,185,406 km (0.115 R)
• M71: 62,253,060 km (0.065 R)
• M72: 63,619,187 km (0.04 R)
• M73: 63,743,802 km (0.083 R)
• M74: 63,868,567 km (0.039 R)
• M75: 65,623,799 km (0.073 R)
• M76: 65,749,760 km (0.099 R)
• M77: 67,649,055 km (0.119 R)
• M78: 68,030,978 km (0.1 R)
• M79: 68,669,312 km (0.104 R)
• M80: 73,584,649 km (0.115 R)
• M81: 76,746,999 km (0.116 R)
• M82: 80,088,118 km (0.103 R)
• M83: 83,612,644 km (0.095 R)
• M84: 86,220,284 km (0.109 R)
• M85: 87,464,639 km (0.048 R)
• M86: 88,019,647 km (0.112 R)
• M87: 88,158,624 km (0.119 R)
• M88: 90,531,545 km (0.034 R)
• M89: 91,233,458 km (0.112 R)
• M90: 94,770,101 km (0.117 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 11,692 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit