🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.21 AU - 1.45 AU

Year: 547 Days

Day: 42.7 Hours

Environment

Temp: -0 °C

Axial Tilt: 31.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 71,675,743 km

• M1: 823,237 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.33 AU - 1.35 AU

Year: 553 Days

Day: 44.3 Hours

Environment

Temp: 10 °C

Axial Tilt: 13.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.68 AU - 1.98 AU

Year: 882 Days

Day: 13.5 Hours

Environment

Temp: -59 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.77 AU - 2.21 AU

Year: 1001 Days

Day: 35.2 Hours

Environment

Temp: -51 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.74 AU - 4.2 AU

Year: 2820 Days

Day: 45.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.69 AU - 5.03 AU

Year: 3245 Days

Day: 12.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.48 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 12.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.5

Radius: 12.4

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 12.11 AU - 13.09 AU

Year: 15942 Days

Day: 6.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 71,675,743 km

• M1: 369,208 km (0.088 R)
• M2: 513,719 km (0.113 R)
• M3: 642,224 km (0.115 R)
• M4: 1,146,668 km (0.108 R)
• M5: 1,672,803 km (0.093 R)
• M6: 1,786,647 km (0.085 R)
• M7: 1,932,804 km (0.072 R)
• M8: 2,052,632 km (0.095 R)
• M9: 3,206,331 km (0.117 R)
• M10: 3,904,804 km (0.064 R)
• M11: 4,449,489 km (0.087 R)
• M12: 4,730,883 km (0.053 R)
• M13: 5,018,111 km (0.071 R)
• M14: 5,143,025 km (0.074 R)
• M15: 5,914,053 km (0.116 R)
• M16: 6,358,209 km (0.117 R)
• M17: 8,093,843 km (0.079 R)
• M18: 8,437,918 km (0.041 R)
• M19: 8,887,460 km (0.043 R)
• M20: 9,191,443 km (0.078 R)
• M21: 9,344,781 km (0.101 R)
• M22: 9,653,999 km (0.112 R)
• M23: 10,708,964 km (0.098 R)
• M24: 10,816,524 km (0.103 R)
• M25: 12,078,682 km (0.052 R)
• M26: 13,041,494 km (0.061 R)
• M27: 14,146,573 km (0.112 R)
• M28: 14,264,606 km (0.076 R)
• M29: 14,501,718 km (0.061 R)
• M30: 14,979,983 km (0.102 R)
• M31: 15,100,409 km (0.09 R)
• M32: 15,768,214 km (0.1 R)
• M33: 16,694,374 km (0.073 R)
• M34: 16,944,352 km (0.108 R)
• M35: 17,069,865 km (0.072 R)
• M36: 18,148,615 km (0.053 R)
• M37: 18,405,774 km (0.119 R)
• M38: 18,534,727 km (0.064 R)
• M39: 18,923,532 km (0.09 R)
• M40: 19,315,030 km (0.084 R)
• M41: 19,907,138 km (0.099 R)
• M42: 21,379,929 km (0.117 R)
• M43: 21,787,733 km (0.101 R)
• M44: 22,473,041 km (0.099 R)
• M45: 23,165,380 km (0.109 R)
• M46: 23,724,278 km (0.08 R)
• M47: 24,075,982 km (0.111 R)
• M48: 25,284,284 km (0.037 R)
• M49: 25,787,681 km (0.085 R)
• M50: 26,004,299 km (0.077 R)
• M51: 26,294,219 km (0.067 R)
• M52: 26,439,628 km (0.085 R)
• M53: 27,464,673 km (0.099 R)
• M54: 30,235,525 km (0.087 R)
• M55: 31,770,100 km (0.101 R)
• M56: 31,847,591 km (0.06 R)
• M57: 32,002,575 km (0.096 R)
• M58: 32,859,471 km (0.084 R)
• M59: 33,408,645 km (0.078 R)
• M60: 34,516,268 km (0.099 R)
• M61: 34,755,026 km (0.073 R)
• M62: 35,555,375 km (0.077 R)
• M63: 36,361,857 km (0.076 R)
• M64: 37,664,555 km (0.073 R)
• M65: 37,746,535 km (0.037 R)
• M66: 37,828,514 km (0.047 R)
• M67: 37,910,494 km (0.091 R)
• M68: 39,647,176 km (0.077 R)
• M69: 39,813,977 km (0.043 R)
• M70: 40,819,425 km (0.095 R)
• M71: 41,578,933 km (0.069 R)
• M72: 41,748,427 km (0.075 R)
• M73: 43,885,583 km (0.042 R)
• M74: 46,408,999 km (0.089 R)
• M75: 49,426,987 km (0.028 R)
• M76: 51,140,930 km (0.111 R)
• M77: 51,504,303 km (0.114 R)
• M78: 51,777,319 km (0.114 R)
• M79: 52,782,617 km (0.069 R)
• M80: 53,149,879 km (0.079 R)
• M81: 56,680,090 km (0.115 R)
• M82: 57,527,263 km (0.037 R)
• M83: 57,905,147 km (0.081 R)
• M84: 58,948,592 km (0.118 R)
• M85: 59,043,736 km (0.049 R)
• M86: 59,998,171 km (0.086 R)
• M87: 60,861,500 km (0.05 R)
• M88: 61,246,565 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 557.2

Radius: 6.3

Gravity: 14.04 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 13.25 AU - 16.33 AU

Year: 20274 Days

Day: 22.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,675,743 km

• M1: 96,491 km (0.061 R)
• M2: 237,113 km (0.087 R)
• M3: 378,483 km (0.08 R)
• M4: 431,889 km (0.096 R)
• M5: 739,163 km (0.103 R)
• M6: 807,829 km (0.081 R)
• M7: 951,891 km (0.067 R)
• M8: 1,001,857 km (0.097 R)
• M9: 1,130,661 km (0.118 R)
• M10: 1,461,571 km (0.118 R)
• M11: 2,479,585 km (0.085 R)
• M12: 2,798,079 km (0.065 R)
• M13: 3,017,539 km (0.103 R)
• M14: 3,280,532 km (0.115 R)
• M15: 3,357,126 km (0.088 R)
• M16: 4,113,642 km (0.103 R)
• M17: 4,363,171 km (0.081 R)
• M18: 4,405,208 km (0.071 R)
• M19: 4,617,637 km (0.109 R)
• M20: 5,319,850 km (0.06 R)
• M21: 5,409,908 km (0.118 R)
• M22: 6,243,617 km (0.119 R)
• M23: 6,578,566 km (0.099 R)
• M24: 7,416,165 km (0.12 R)
• M25: 8,974,376 km (0.08 R)
• M26: 9,135,643 km (0.077 R)
• M27: 9,297,807 km (0.074 R)
• M28: 9,352,111 km (0.115 R)
• M29: 9,461,018 km (0.082 R)
• M30: 11,086,698 km (0.1 R)
• M31: 11,433,616 km (0.119 R)
• M32: 11,666,988 km (0.039 R)
• M33: 11,784,273 km (0.053 R)
• M34: 11,843,065 km (0.083 R)
• M35: 12,978,214 km (0.102 R)
• M36: 15,094,575 km (0.069 R)
• M37: 16,323,072 km (0.067 R)
• M38: 16,982,500 km (0.05 R)
• M39: 17,382,225 km (0.111 R)
• M40: 17,852,711 km (0.074 R)
• M41: 18,191,251 km (0.107 R)
• M42: 19,012,393 km (0.084 R)
• M43: 19,636,217 km (0.068 R)
• M44: 19,705,929 km (0.039 R)
• M45: 22,343,040 km (0.07 R)
• M46: 22,415,745 km (0.103 R)
• M47: 22,634,756 km (0.107 R)
• M48: 24,261,334 km (0.117 R)
• M49: 24,411,081 km (0.086 R)
• M50: 26,385,474 km (0.039 R)
• M51: 26,693,795 km (0.042 R)
• M52: 26,770,988 km (0.106 R)
• M53: 26,848,330 km (0.09 R)
• M54: 27,625,790 km (0.058 R)
• M55: 28,331,742 km (0.057 R)
• M56: 28,726,531 km (0.069 R)
• M57: 29,521,494 km (0.078 R)
• M58: 30,565,837 km (0.073 R)
• M59: 31,785,808 km (0.086 R)
• M60: 32,278,284 km (0.111 R)
• M61: 33,854,148 km (0.094 R)
• M62: 34,357,096 km (0.119 R)
• M63: 34,862,437 km (0.059 R)
• M64: 35,116,006 km (0.052 R)
• M65: 35,965,722 km (0.108 R)
• M66: 37,080,375 km (0.095 R)
• M67: 37,512,115 km (0.077 R)
• M68: 38,119,482 km (0.097 R)
• M69: 39,519,569 km (0.049 R)
• M70: 40,580,816 km (0.098 R)
• M71: 40,847,549 km (0.117 R)
• M72: 44,459,590 km (0.115 R)
• M73: 44,551,143 km (0.09 R)
• M74: 45,932,680 km (0.108 R)
• M75: 47,702,722 km (0.119 R)
• M76: 49,780,038 km (0.093 R)
• M77: 49,970,326 km (0.089 R)
• M78: 50,065,620 km (0.118 R)
• M79: 50,638,281 km (0.103 R)
• M80: 51,117,293 km (0.116 R)
• M81: 53,145,242 km (0.104 R)
• M82: 53,729,422 km (0.071 R)
• M83: 55,002,500 km (0.113 R)
• M84: 57,079,965 km (0.114 R)
• M85: 59,586,328 km (0.046 R)
• M86: 59,687,456 km (0.079 R)
• M87: 60,598,956 km (0.086 R)
• M88: 62,436,018 km (0.072 R)
• M89: 63,980,765 km (0.107 R)
• M90: 65,433,809 km (0.106 R)
• M91: 65,746,619 km (0.056 R)
• M92: 66,059,877 km (0.045 R)
• M93: 67,844,430 km (0.102 R)
• M94: 68,478,126 km (0.097 R)
• M95: 69,538,625 km (0.116 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 18,503 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit