🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.75 AU - 0.85 AU

Year: 250 Days

Day: 26.1 Hours

Environment

Temp: 113 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,750,263 km

• M1: 239,057 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.22 AU - 1.24 AU

Year: 477 Days

Day: 37.8 Hours

Environment

Temp: 25 °C

Axial Tilt: 18.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.3 AU - 2.1 AU

Year: 775 Days

Day: 23 Hours

Environment

Temp: -39 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,750,263 km

• M1: 99,483 km (0.054 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.82 AU - 2.44 AU

Year: 1088 Days

Day: 16.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,750,263 km

• M1: 1,603,390 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.98 AU - 4.22 AU

Year: 2390 Days

Day: 17 Hours

Environment

Temp: -108 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 4.87 AU - 5.67 AU

Year: 4232 Days

Day: 17 Hours

Environment

Temp: -137 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,750,263 km

• M1: 43,383 km (0.118 R)
• M2: 406,308 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.5

Radius: 11.5

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 6.99 AU - 10.27 AU

Year: 8869 Days

Day: 7.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 89,750,263 km

• M1: 252,072 km (0.111 R)
• M2: 432,487 km (0.115 R)
• M3: 531,671 km (0.069 R)
• M4: 709,692 km (0.116 R)
• M5: 961,615 km (0.12 R)
• M6: 1,227,750 km (0.108 R)
• M7: 1,316,910 km (0.028 R)
• M8: 1,549,834 km (0.063 R)
• M9: 1,985,313 km (0.1 R)
• M10: 2,073,426 km (0.075 R)
• M11: 2,162,886 km (0.085 R)
• M12: 2,688,423 km (0.114 R)
• M13: 2,905,639 km (0.115 R)
• M14: 3,006,319 km (0.105 R)
• M15: 3,169,829 km (0.071 R)
• M16: 3,336,481 km (0.036 R)
• M17: 3,635,079 km (0.12 R)
• M18: 3,787,668 km (0.074 R)
• M19: 3,987,082 km (0.092 R)
• M20: 6,087,137 km (0.095 R)
• M21: 7,815,741 km (0.1 R)
• M22: 8,414,132 km (0.101 R)
• M23: 8,616,987 km (0.047 R)
• M24: 9,116,195 km (0.081 R)
• M25: 10,112,068 km (0.093 R)
• M26: 10,389,722 km (0.083 R)
• M27: 10,576,270 km (0.098 R)
• M28: 10,732,450 km (0.111 R)
• M29: 11,912,628 km (0.086 R)
• M30: 12,075,241 km (0.116 R)
• M31: 12,238,602 km (0.118 R)
• M32: 12,468,534 km (0.111 R)
• M33: 12,766,383 km (0.077 R)
• M34: 13,032,966 km (0.109 R)
• M35: 13,946,710 km (0.12 R)
• M36: 14,636,805 km (0.068 R)
• M37: 15,091,284 km (0.092 R)
• M38: 15,728,421 km (0.111 R)
• M39: 15,871,137 km (0.056 R)
• M40: 16,338,182 km (0.112 R)
• M41: 16,482,693 km (0.109 R)
• M42: 16,627,803 km (0.102 R)
• M43: 16,919,070 km (0.086 R)
• M44: 17,877,544 km (0.088 R)
• M45: 18,138,592 km (0.06 R)
• M46: 18,250,940 km (0.109 R)
• M47: 18,325,889 km (0.076 R)
• M48: 18,626,880 km (0.091 R)
• M49: 18,740,125 km (0.103 R)
• M50: 18,853,670 km (0.107 R)
• M51: 20,194,815 km (0.108 R)
• M52: 20,350,098 km (0.104 R)
• M53: 20,974,968 km (0.089 R)
• M54: 21,606,271 km (0.067 R)
• M55: 22,003,902 km (0.119 R)
• M56: 22,203,765 km (0.072 R)
• M57: 22,605,136 km (0.106 R)
• M58: 23,946,430 km (0.112 R)
• M59: 24,896,676 km (0.111 R)
• M60: 25,313,605 km (0.068 R)
• M61: 25,439,118 km (0.113 R)
• M62: 26,154,495 km (0.055 R)
• M63: 26,239,018 km (0.067 R)
• M64: 27,132,715 km (0.12 R)
• M65: 27,389,874 km (0.115 R)
• M66: 28,209,670 km (0.049 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 659.2

Radius: 5.1

Gravity: 25.34 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 14.43 AU - 21.03 AU

Year: 26118 Days

Day: 22.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 89,750,263 km

• M1: 71,508 km (0.06 R)
• M2: 115,938 km (0.113 R)
• M3: 356,043 km (0.047 R)
• M4: 1,688,960 km (0.119 R)
• M5: 2,246,960 km (0.094 R)
• M6: 3,246,573 km (0.096 R)
• M7: 3,606,805 km (0.1 R)
• M8: 4,170,639 km (0.104 R)
• M9: 4,761,551 km (0.119 R)
• M10: 5,015,418 km (0.098 R)
• M11: 5,169,953 km (0.117 R)
• M12: 7,608,847 km (0.106 R)
• M13: 7,786,270 km (0.117 R)
• M14: 8,266,479 km (0.081 R)
• M15: 8,510,024 km (0.055 R)
• M16: 10,939,643 km (0.1 R)
• M17: 11,612,236 km (0.109 R)
• M18: 12,298,291 km (0.072 R)
• M19: 12,576,244 km (0.079 R)
• M20: 13,997,424 km (0.101 R)
• M21: 14,579,958 km (0.082 R)
• M22: 16,450,979 km (0.107 R)
• M23: 17,453,284 km (0.119 R)
• M24: 18,713,946 km (0.035 R)
• M25: 19,759,485 km (0.105 R)
• M26: 20,330,500 km (0.117 R)
• M27: 22,837,761 km (0.084 R)
• M28: 23,350,732 km (0.1 R)
• M29: 24,127,444 km (0.062 R)
• M30: 24,214,360 km (0.107 R)
• M31: 24,475,408 km (0.065 R)
• M32: 24,737,354 km (0.109 R)
• M33: 25,617,588 km (0.036 R)
• M34: 25,706,150 km (0.106 R)
• M35: 25,794,712 km (0.052 R)
• M36: 26,866,880 km (0.112 R)
• M37: 27,589,587 km (0.066 R)
• M38: 27,862,304 km (0.036 R)
• M39: 31,677,499 km (0.046 R)
• M40: 34,570,871 km (0.072 R)
• M41: 34,668,708 km (0.089 R)
• M42: 35,850,681 km (0.066 R)
• M43: 36,048,898 km (0.063 R)
• M44: 36,546,161 km (0.107 R)
• M45: 36,945,588 km (0.037 R)
• M46: 37,145,899 km (0.077 R)
• M47: 37,246,130 km (0.084 R)
• M48: 37,849,608 km (0.12 R)
• M49: 39,066,287 km (0.117 R)
• M50: 40,708,423 km (0.096 R)
• M51: 42,477,717 km (0.1 R)
• M52: 42,687,453 km (0.094 R)
• M53: 43,002,806 km (0.06 R)
• M54: 43,847,435 km (0.047 R)
• M55: 44,591,086 km (0.101 R)
• M56: 44,697,600 km (0.092 R)
• M57: 46,306,375 km (0.111 R)
• M58: 46,955,032 km (0.11 R)
• M59: 47,063,490 km (0.111 R)
• M60: 47,280,557 km (0.079 R)
• M61: 47,715,737 km (0.05 R)
• M62: 48,261,619 km (0.087 R)
• M63: 48,809,596 km (0.119 R)
• M64: 49,911,534 km (0.105 R)
• M65: 50,354,643 km (0.07 R)
• M66: 54,286,973 km (0.056 R)
• M67: 55,199,520 km (0.088 R)
• M68: 55,887,371 km (0.11 R)
• M69: 56,924,234 km (0.105 R)
• M70: 57,735,204 km (0.081 R)
• M71: 58,783,436 km (0.095 R)
• M72: 59,017,108 km (0.078 R)
• M73: 59,368,364 km (0.078 R)
• M74: 59,485,649 km (0.111 R)
• M75: 64,358,500 km (0.109 R)
• M76: 64,840,654 km (0.075 R)
• M77: 65,203,130 km (0.052 R)
• M78: 65,808,702 km (0.099 R)
• M79: 67,881,530 km (0.088 R)
• M80: 68,249,541 km (0.083 R)
• M81: 69,110,925 km (0.064 R)
• M82: 69,852,033 km (0.07 R)
• M83: 69,975,750 km (0.086 R)
• M84: 74,606,403 km (0.097 R)
• M85: 75,366,659 km (0.109 R)
• M86: 78,433,116 km (0.066 R)
• M87: 80,111,006 km (0.105 R)
• M88: 80,759,513 km (0.11 R)
• M89: 81,279,665 km (0.112 R)
• M90: 81,539,965 km (0.107 R)
• M91: 84,028,077 km (0.089 R)
• M92: 86,807,007 km (0.044 R)
• M93: 87,339,575 km (0.07 R)
• M94: 88,007,081 km (0.07 R)
• M95: 88,274,562 km (0.11 R)
• M96: 88,408,302 km (0.116 R)
• M97: 89,615,707 km (0.083 R)
• M98: 89,750,195 km (0.063 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 12,663 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit