🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.42 AU - 0.58 AU

Year: 123 Days

Day: 47 Hours

Environment

Temp: 219 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.4 AU - 1.52 AU

Year: 614 Days

Day: 45.5 Hours

Environment

Temp: 14 °C

Axial Tilt: 18.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 82,619,207 km

• M1: 1,140,833 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.39 AU - 1.67 AU

Year: 659 Days

Day: 19.3 Hours

Environment

Temp: 7 °C

Axial Tilt: 13.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.92 AU - 2.68 AU

Year: 1215 Days

Day: 14.8 Hours

Environment

Temp: -71 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,619,207 km

• M1: 544,387 km (0.078 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.16 AU - 4.88 AU

Year: 2807 Days

Day: 47.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,619,207 km

• M1: 820,844 km (0.074 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4.25 AU - 6.57 AU

Year: 4382 Days

Day: 47.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.4

Radius: 9

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 6.46 AU - 8.4 AU

Year: 7053 Days

Day: 9 Hours

Environment

Temp: -154 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 82,619,207 km

• M1: 146,008 km (0.054 R)
• M2: 322,084 km (0.093 R)
• M3: 1,203,664 km (0.105 R)
• M4: 1,278,314 km (0.107 R)
• M5: 1,691,653 km (0.119 R)
• M6: 2,036,925 km (0.058 R)
• M7: 2,347,639 km (0.119 R)
• M8: 2,712,957 km (0.113 R)
• M9: 2,892,325 km (0.118 R)
• M10: 3,014,098 km (0.119 R)
• M11: 3,241,786 km (0.091 R)
• M12: 3,326,009 km (0.087 R)
• M13: 3,453,616 km (0.11 R)
• M14: 3,670,234 km (0.075 R)
• M15: 3,935,920 km (0.091 R)
• M16: 4,003,239 km (0.047 R)
• M17: 4,369,305 km (0.111 R)
• M18: 4,650,998 km (0.118 R)
• M19: 5,281,702 km (0.043 R)
• M20: 5,632,360 km (0.106 R)
• M21: 5,733,937 km (0.117 R)
• M22: 5,990,647 km (0.063 R)
• M23: 6,329,935 km (0.107 R)
• M24: 6,568,693 km (0.102 R)
• M25: 7,749,170 km (0.102 R)
• M26: 8,378,378 km (0.049 R)
• M27: 8,640,474 km (0.088 R)
• M28: 8,757,759 km (0.052 R)
• M29: 10,021,861 km (0.116 R)
• M30: 10,269,146 km (0.105 R)
• M31: 10,331,229 km (0.06 R)
• M32: 10,801,116 km (0.112 R)
• M33: 10,927,676 km (0.102 R)
• M34: 11,054,684 km (0.106 R)
• M35: 11,278,034 km (0.112 R)
• M36: 11,599,819 km (0.104 R)
• M37: 12,816,648 km (0.07 R)
• M38: 13,051,367 km (0.105 R)
• M39: 13,866,975 km (0.068 R)
• M40: 14,281,062 km (0.061 R)
• M41: 14,839,361 km (0.112 R)
• M42: 14,979,983 km (0.119 R)
• M43: 15,191,963 km (0.086 R)
• M44: 15,654,520 km (0.114 R)
• M45: 15,941,448 km (0.112 R)
• M46: 16,049,458 km (0.041 R)
• M47: 16,121,564 km (0.119 R)
• M48: 17,143,318 km (0.032 R)
• M49: 17,439,073 km (0.071 R)
• M50: 17,587,623 km (0.109 R)
• M51: 17,998,269 km (0.114 R)
• M52: 18,110,767 km (0.099 R)
• M53: 18,336,510 km (0.065 R)
• M54: 18,943,130 km (0.103 R)
• M55: 19,057,572 km (0.112 R)
• M56: 19,440,842 km (0.088 R)
• M57: 20,253,906 km (0.041 R)
• M58: 20,527,521 km (0.043 R)
• M59: 22,314,766 km (0.035 R)
• M60: 23,697,948 km (0.114 R)
• M61: 25,192,581 km (0.109 R)
• M62: 25,697,623 km (0.086 R)
• M63: 26,503,956 km (0.095 R)
• M64: 26,803,151 km (0.072 R)
• M65: 27,189,413 km (0.084 R)
• M66: 27,447,918 km (0.062 R)
• M67: 27,750,704 km (0.041 R)
• M68: 28,141,454 km (0.09 R)
• M69: 28,709,178 km (0.043 R)
• M70: 28,928,488 km (0.074 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 540.6

Radius: 4.2

Gravity: 30.65 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 14.46 AU - 20.52 AU

Year: 25473 Days

Day: 16.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 82,619,207 km

• M1: 54,902 km (0.09 R)
• M2: 203,902 km (0.113 R)
• M3: 460,013 km (0.111 R)
• M4: 737,667 km (0.071 R)
• M5: 1,420,581 km (0.081 R)
• M6: 2,281,517 km (0.088 R)
• M7: 2,431,863 km (0.049 R)
• M8: 2,821,416 km (0.092 R)
• M9: 4,057,094 km (0.104 R)
• M10: 4,147,751 km (0.091 R)
• M11: 4,239,155 km (0.101 R)
• M12: 4,284,932 km (0.085 R)
• M13: 4,753,323 km (0.103 R)
• M14: 5,485,904 km (0.062 R)
• M15: 5,942,027 km (0.109 R)
• M16: 6,944,483 km (0.086 R)
• M17: 7,161,998 km (0.053 R)
• M18: 7,437,258 km (0.106 R)
• M19: 7,604,060 km (0.108 R)
• M20: 8,923,214 km (0.1 R)
• M21: 9,278,808 km (0.047 R)
• M22: 9,338,497 km (0.067 R)
• M23: 9,942,723 km (0.11 R)
• M24: 10,373,116 km (0.043 R)
• M25: 11,700,498 km (0.052 R)
• M26: 12,548,569 km (0.037 R)
• M27: 12,946,649 km (0.061 R)
• M28: 13,483,854 km (0.104 R)
• M29: 13,755,225 km (0.035 R)
• M30: 15,562,367 km (0.089 R)
• M31: 19,622,902 km (0.116 R)
• M32: 20,394,379 km (0.115 R)
• M33: 21,411,943 km (0.096 R)
• M34: 21,569,919 km (0.109 R)
• M35: 22,686,966 km (0.108 R)
• M36: 24,645,052 km (0.07 R)
• M37: 24,727,780 km (0.087 R)
• M38: 25,560,442 km (0.079 R)
• M39: 25,980,213 km (0.083 R)
• M40: 26,997,030 km (0.074 R)
• M41: 29,156,475 km (0.061 R)
• M42: 29,331,655 km (0.052 R)
• M43: 30,923,675 km (0.082 R)
• M44: 33,822,433 km (0.095 R)
• M45: 36,146,586 km (0.067 R)
• M46: 37,756,259 km (0.084 R)
• M47: 38,234,224 km (0.096 R)
• M48: 38,521,900 km (0.108 R)
• M49: 39,099,348 km (0.048 R)
• M50: 39,486,059 km (0.059 R)
• M51: 40,165,532 km (0.073 R)
• M52: 40,360,458 km (0.085 R)
• M53: 40,751,208 km (0.079 R)
• M54: 41,339,576 km (0.098 R)
• M55: 41,930,787 km (0.111 R)
• M56: 44,424,135 km (0.079 R)
• M57: 46,555,456 km (0.054 R)
• M58: 46,657,781 km (0.107 R)
• M59: 47,994,737 km (0.12 R)
• M60: 48,098,109 km (0.107 R)
• M61: 48,719,838 km (0.093 R)
• M62: 48,823,659 km (0.08 R)
• M63: 53,573,840 km (0.102 R)
• M64: 58,248,325 km (0.107 R)
• M65: 58,579,385 km (0.117 R)
• M66: 59,354,002 km (0.106 R)
• M67: 59,798,308 km (0.099 R)
• M68: 59,909,459 km (0.035 R)
• M69: 60,020,760 km (0.108 R)
• M70: 60,243,511 km (0.039 R)
• M71: 62,148,341 km (0.116 R)
• M72: 64,186,762 km (0.062 R)
• M73: 64,756,729 km (0.034 R)
• M74: 65,214,050 km (0.104 R)
• M75: 65,328,493 km (0.081 R)
• M76: 65,787,160 km (0.106 R)
• M77: 68,677,540 km (0.1 R)
• M78: 68,910,614 km (0.058 R)
• M79: 69,027,300 km (0.066 R)
• M80: 69,728,316 km (0.061 R)
• M81: 71,019,644 km (0.095 R)
• M82: 72,674,646 km (0.115 R)
• M83: 74,581,420 km (0.082 R)
• M84: 75,060,732 km (0.031 R)
• M85: 76,022,347 km (0.07 R)
• M86: 77,715,047 km (0.119 R)
• M87: 77,836,371 km (0.116 R)
• M88: 78,809,804 km (0.105 R)
• M89: 79,297,942 km (0.113 R)
• M90: 80,768,489 km (0.114 R)

Kuiper Belt

Range: 31.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 16,836 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit