🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.65 AU - 0.87 AU

Year: 238 Days

Day: 19.5 Hours

Environment

Temp: 134 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.87 AU - 1.25 AU

Year: 393 Days

Day: 22.6 Hours

Environment

Temp: 25 °C

Axial Tilt: 36 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 97,472,568 km

• M1: 376,687 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.95 AU - 1.43 AU

Year: 467 Days

Day: 23.4 Hours

Environment

Temp: 14 °C

Axial Tilt: 14.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 97,472,568 km

• M1: 271,071 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.07 AU - 1.51 AU

Year: 527 Days

Day: 37.8 Hours

Environment

Temp: 3 °C

Axial Tilt: 1.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.5 AU - 2.08 AU

Year: 862 Days

Day: 43.6 Hours

Environment

Temp: -42 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,472,568 km

• M1: 398,529 km (0.051 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.92 AU - 3.14 AU

Year: 1448 Days

Day: 14.7 Hours

Environment

Temp: -92 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.1 AU - 3.2 AU

Year: 2012 Days

Day: 45.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.6

Radius: 14.9

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.76 AU - 5.36 AU

Year: 4096 Days

Day: 8.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 97,472,568 km

• M1: 193,729 km (0.105 R)
• M2: 293,810 km (0.105 R)
• M3: 412,441 km (0.107 R)
• M4: 587,172 km (0.106 R)
• M5: 1,014,124 km (0.09 R)
• M6: 1,300,454 km (0.083 R)
• M7: 1,465,162 km (0.056 R)
• M8: 1,743,862 km (0.12 R)
• M9: 1,852,919 km (0.083 R)
• M10: 2,014,934 km (0.103 R)
• M11: 2,207,765 km (0.056 R)
• M12: 2,420,643 km (0.117 R)
• M13: 2,529,700 km (0.035 R)
• M14: 2,809,747 km (0.057 R)
• M15: 2,968,171 km (0.094 R)
• M16: 3,144,547 km (0.089 R)
• M17: 3,400,360 km (0.062 R)
• M18: 3,632,087 km (0.108 R)
• M19: 3,853,043 km (0.097 R)
• M20: 4,627,511 km (0.092 R)
• M21: 4,747,040 km (0.046 R)
• M22: 4,850,262 km (0.113 R)
• M23: 5,006,592 km (0.12 R)
• M24: 5,324,487 km (0.12 R)
• M25: 5,503,855 km (0.118 R)
• M26: 6,017,275 km (0.109 R)
• M27: 6,336,517 km (0.093 R)
• M28: 6,699,890 km (0.093 R)
• M29: 6,816,128 km (0.08 R)
• M30: 7,090,041 km (0.116 R)
• M31: 7,608,249 km (0.051 R)
• M32: 7,729,572 km (0.105 R)
• M33: 7,912,830 km (0.07 R)
• M34: 8,242,244 km (0.042 R)
• M35: 8,429,541 km (0.12 R)
• M36: 8,534,110 km (0.072 R)
• M37: 9,085,378 km (0.083 R)
• M38: 9,214,331 km (0.118 R)
• M39: 9,452,192 km (0.107 R)
• M40: 9,582,791 km (0.043 R)
• M41: 9,692,147 km (0.116 R)
• M42: 9,912,056 km (0.097 R)
• M43: 10,289,641 km (0.057 R)
• M44: 10,785,408 km (0.029 R)
• M45: 11,289,104 km (0.111 R)
• M46: 11,567,057 km (0.095 R)
• M47: 11,917,714 km (0.11 R)
• M48: 12,106,208 km (0.078 R)
• M49: 12,725,543 km (0.082 R)
• M50: 13,063,335 km (0.11 R)
• M51: 13,306,581 km (0.066 R)
• M52: 13,404,268 km (0.104 R)
• M53: 13,526,639 km (0.084 R)
• M54: 13,748,044 km (0.083 R)
• M55: 14,544,653 km (0.103 R)
• M56: 15,177,602 km (0.117 R)
• M57: 15,742,034 km (0.105 R)
• M58: 16,182,899 km (0.065 R)
• M59: 16,313,349 km (0.061 R)
• M60: 16,548,965 km (0.107 R)
• M61: 16,865,066 km (0.044 R)
• M62: 17,023,789 km (0.07 R)
• M63: 17,156,482 km (0.084 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 802

Radius: 4.3

Gravity: 43.37 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 14.34 AU - 21.06 AU

Year: 26800 Days

Day: 20.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 97,472,568 km

• M1: 87,964 km (0.109 R)
• M2: 181,462 km (0.108 R)
• M3: 611,107 km (0.072 R)
• M4: 1,110,166 km (0.113 R)
• M5: 1,593,965 km (0.058 R)
• M6: 1,630,766 km (0.089 R)
• M7: 1,857,706 km (0.104 R)
• M8: 2,425,131 km (0.105 R)
• M9: 2,553,336 km (0.071 R)
• M10: 2,727,768 km (0.11 R)
• M11: 2,861,059 km (0.069 R)
• M12: 3,559,233 km (0.065 R)
• M13: 5,156,639 km (0.081 R)
• M14: 6,230,003 km (0.092 R)
• M15: 7,002,676 km (0.064 R)
• M16: 9,361,685 km (0.066 R)
• M17: 9,765,300 km (0.083 R)
• M18: 10,037,568 km (0.074 R)
• M19: 10,939,643 km (0.091 R)
• M20: 12,303,976 km (0.1 R)
• M21: 13,043,289 km (0.079 R)
• M22: 14,642,191 km (0.101 R)
• M23: 16,301,830 km (0.106 R)
• M24: 16,543,729 km (0.065 R)
• M25: 16,705,594 km (0.059 R)
• M26: 17,112,800 km (0.055 R)
• M27: 18,773,635 km (0.113 R)
• M28: 19,196,848 km (0.075 R)
• M29: 19,623,201 km (0.058 R)
• M30: 19,794,641 km (0.048 R)
• M31: 21,359,584 km (0.12 R)
• M32: 22,156,791 km (0.035 R)
• M33: 22,693,698 km (0.032 R)
• M34: 24,238,146 km (0.088 R)
• M35: 24,606,456 km (0.102 R)
• M36: 25,255,412 km (0.099 R)
• M37: 26,192,194 km (0.117 R)
• M38: 26,759,768 km (0.086 R)
• M39: 26,854,763 km (0.098 R)
• M40: 28,389,637 km (0.11 R)
• M41: 28,680,605 km (0.087 R)
• M42: 29,559,342 km (0.109 R)
• M43: 30,150,104 km (0.1 R)
• M44: 31,343,297 km (0.086 R)
• M45: 32,147,386 km (0.075 R)
• M46: 34,703,116 km (0.095 R)
• M47: 36,583,411 km (0.056 R)
• M48: 36,688,878 km (0.036 R)
• M49: 36,794,344 km (0.104 R)
• M50: 38,175,432 km (0.116 R)
• M51: 38,818,553 km (0.106 R)
• M52: 40,006,809 km (0.103 R)
• M53: 42,751,481 km (0.086 R)
• M54: 44,539,774 km (0.064 R)
• M55: 45,216,704 km (0.109 R)
• M56: 46,010,620 km (0.089 R)
• M57: 48,651,621 km (0.11 R)
• M58: 49,698,357 km (0.113 R)
• M59: 50,400,420 km (0.114 R)
• M60: 50,517,705 km (0.118 R)
• M61: 51,341,391 km (0.063 R)
• M62: 52,406,976 km (0.115 R)
• M63: 52,763,917 km (0.069 R)
• M64: 53,002,226 km (0.101 R)
• M65: 53,360,364 km (0.102 R)
• M66: 54,559,989 km (0.084 R)
• M67: 55,768,590 km (0.112 R)
• M68: 58,581,479 km (0.11 R)
• M69: 60,316,216 km (0.117 R)
• M70: 61,315,081 km (0.071 R)
• M71: 64,471,446 km (0.106 R)
• M72: 66,776,450 km (0.089 R)
• M73: 67,292,413 km (0.113 R)
• M74: 68,457,930 km (0.094 R)
• M75: 71,203,500 km (0.075 R)
• M76: 75,455,969 km (0.118 R)
• M77: 76,397,089 km (0.074 R)
• M78: 77,206,863 km (0.076 R)
• M79: 78,698,802 km (0.107 R)
• M80: 79,107,354 km (0.041 R)
• M81: 79,380,071 km (0.077 R)
• M82: 79,789,820 km (0.097 R)
• M83: 80,748,592 km (0.086 R)
• M84: 81,986,814 km (0.072 R)
• M85: 82,400,901 km (0.106 R)
• M86: 82,539,129 km (0.115 R)
• M87: 83,231,319 km (0.115 R)
• M88: 83,786,476 km (0.073 R)
• M89: 87,002,232 km (0.088 R)
• M90: 89,689,159 km (0.072 R)
• M91: 94,564,704 km (0.067 R)
• M92: 96,888,707 km (0.045 R)
• M93: 97,326,430 km (0.107 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 14,221 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit