🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.64 AU - 0.84 AU

Year: 242 Days

Day: 21.8 Hours

Environment

Temp: 84 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 72,193,023 km

• M1: 25,880 km (0.094 R)
• M2: 143,764 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.12 AU - 1.22 AU

Year: 482 Days

Day: 25 Hours

Environment

Temp: 1 °C

Axial Tilt: 43.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 72,193,023 km

• M1: 970,142 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.85 AU - 2.29 AU

Year: 1134 Days

Day: 38 Hours

Environment

Temp: -89 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,193,023 km

• M1: 264,040 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.68 AU - 4.34 AU

Year: 2504 Days

Day: 28.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.65 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.2

Radius: 12.7

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 9.04 AU - 10.52 AU

Year: 11647 Days

Day: 7.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 72,193,023 km

• M1: 428,448 km (0.12 R)
• M2: 960,269 km (0.073 R)
• M3: 1,654,852 km (0.094 R)
• M4: 1,748,350 km (0.056 R)
• M5: 1,965,716 km (0.075 R)
• M6: 2,192,058 km (0.092 R)
• M7: 2,321,609 km (0.101 R)
• M8: 2,753,498 km (0.086 R)
• M9: 2,865,547 km (0.116 R)
• M10: 3,418,760 km (0.095 R)
• M11: 4,424,656 km (0.111 R)
• M12: 4,556,602 km (0.077 R)
• M13: 5,552,325 km (0.095 R)
• M14: 5,802,752 km (0.088 R)
• M15: 6,056,769 km (0.083 R)
• M16: 6,994,149 km (0.09 R)
• M17: 8,340,680 km (0.086 R)
• M18: 8,751,775 km (0.104 R)
• M19: 8,959,865 km (0.086 R)
• M20: 9,085,527 km (0.042 R)
• M21: 9,938,086 km (0.114 R)
• M22: 10,594,372 km (0.091 R)
• M23: 11,810,752 km (0.082 R)
• M24: 12,179,810 km (0.112 R)
• M25: 12,646,256 km (0.076 R)
• M26: 12,834,600 km (0.115 R)
• M27: 12,976,419 km (0.12 R)
• M28: 13,452,888 km (0.106 R)
• M29: 14,423,030 km (0.119 R)
• M30: 15,165,484 km (0.115 R)
• M31: 15,566,556 km (0.063 R)
• M32: 16,072,795 km (0.059 R)
• M33: 17,781,801 km (0.046 R)
• M34: 18,045,692 km (0.107 R)
• M35: 19,006,709 km (0.089 R)
• M36: 19,276,733 km (0.074 R)
• M37: 19,765,768 km (0.102 R)
• M38: 20,978,409 km (0.06 R)
• M39: 22,158,287 km (0.117 R)
• M40: 22,670,510 km (0.113 R)
• M41: 23,301,963 km (0.099 R)
• M42: 23,764,819 km (0.047 R)
• M43: 23,939,250 km (0.119 R)
• M44: 25,171,637 km (0.111 R)
• M45: 26,786,546 km (0.043 R)
• M46: 28,372,882 km (0.087 R)
• M47: 29,613,946 km (0.061 R)
• M48: 31,062,951 km (0.118 R)
• M49: 31,444,724 km (0.117 R)
• M50: 32,148,882 km (0.032 R)
• M51: 32,470,517 km (0.098 R)
• M52: 32,728,723 km (0.11 R)
• M53: 32,857,976 km (0.074 R)
• M54: 32,987,527 km (0.061 R)
• M55: 33,117,229 km (0.039 R)
• M56: 33,898,878 km (0.114 R)
• M57: 34,884,428 km (0.087 R)
• M58: 35,546,698 km (0.115 R)
• M59: 36,146,286 km (0.114 R)
• M60: 36,883,654 km (0.106 R)
• M61: 37,355,635 km (0.099 R)
• M62: 38,033,164 km (0.115 R)
• M63: 38,646,366 km (0.102 R)
• M64: 39,882,643 km (0.044 R)
• M65: 40,089,985 km (0.108 R)
• M66: 40,714,108 km (0.087 R)
• M67: 40,992,509 km (0.112 R)
• M68: 41,691,431 km (0.1 R)
• M69: 41,971,927 km (0.081 R)
• M70: 42,182,860 km (0.061 R)
• M71: 42,746,993 km (0.104 R)
• M72: 43,029,883 km (0.101 R)
• M73: 43,597,756 km (0.103 R)
• M74: 44,025,307 km (0.119 R)
• M75: 44,525,861 km (0.073 R)
• M76: 45,677,017 km (0.115 R)
• M77: 48,081,952 km (0.106 R)
• M78: 48,671,218 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 584.4

Radius: 4.1

Gravity: 34.77 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 11.73 AU - 16.33 AU

Year: 20012 Days

Day: 16.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 72,193,023 km

• M1: 353,500 km (0.11 R)
• M2: 463,903 km (0.064 R)
• M3: 649,853 km (0.112 R)
• M4: 716,873 km (0.108 R)
• M5: 1,870,422 km (0.111 R)
• M6: 2,718,941 km (0.111 R)
• M7: 2,827,849 km (0.109 R)
• M8: 2,901,152 km (0.12 R)
• M9: 3,087,401 km (0.12 R)
• M10: 4,116,933 km (0.029 R)
• M11: 4,158,522 km (0.072 R)
• M12: 4,453,379 km (0.051 R)
• M13: 4,668,052 km (0.08 R)
• M14: 4,930,147 km (0.058 R)
• M15: 6,649,326 km (0.104 R)
• M16: 7,043,217 km (0.117 R)
• M17: 7,750,516 km (0.119 R)
• M18: 8,008,572 km (0.089 R)
• M19: 9,285,989 km (0.072 R)
• M20: 9,450,097 km (0.111 R)
• M21: 9,670,455 km (0.034 R)
• M22: 10,969,563 km (0.056 R)
• M23: 11,727,725 km (0.062 R)
• M24: 12,382,515 km (0.075 R)
• M25: 12,442,504 km (0.073 R)
• M26: 12,805,279 km (0.12 R)
• M27: 16,155,972 km (0.03 R)
• M28: 16,287,468 km (0.064 R)
• M29: 16,419,264 km (0.115 R)
• M30: 16,485,237 km (0.111 R)
• M31: 17,553,964 km (0.117 R)
• M32: 18,438,686 km (0.096 R)
• M33: 19,547,355 km (0.055 R)
• M34: 21,106,614 km (0.099 R)
• M35: 21,394,291 km (0.115 R)
• M36: 21,683,463 km (0.105 R)
• M37: 21,828,424 km (0.103 R)
• M38: 22,411,706 km (0.074 R)
• M39: 22,558,312 km (0.075 R)
• M40: 23,892,276 km (0.057 R)
• M41: 24,342,566 km (0.061 R)
• M42: 25,099,381 km (0.057 R)
• M43: 25,404,112 km (0.03 R)
• M44: 26,017,463 km (0.096 R)
• M45: 26,713,393 km (0.082 R)
• M46: 27,180,736 km (0.075 R)
• M47: 27,415,306 km (0.112 R)
• M48: 28,439,902 km (0.118 R)
• M49: 29,076,740 km (0.086 R)
• M50: 29,637,732 km (0.102 R)
• M51: 30,689,106 km (0.079 R)
• M52: 31,178,440 km (0.104 R)
• M53: 33,328,461 km (0.099 R)
• M54: 33,663,410 km (0.083 R)
• M55: 33,915,483 km (0.072 R)
• M56: 35,953,754 km (0.073 R)
• M57: 36,555,736 km (0.086 R)
• M58: 38,732,534 km (0.117 R)
• M59: 39,172,950 km (0.042 R)
• M60: 39,261,213 km (0.119 R)
• M61: 39,526,450 km (0.06 R)
• M62: 39,880,997 km (0.09 R)
• M63: 44,033,684 km (0.086 R)
• M64: 44,125,388 km (0.095 R)
• M65: 44,401,246 km (0.109 R)
• M66: 44,493,249 km (0.119 R)
• M67: 44,677,554 km (0.1 R)
• M68: 45,417,166 km (0.091 R)
• M69: 46,160,966 km (0.111 R)
• M70: 47,002,305 km (0.093 R)
• M71: 48,321,309 km (0.059 R)
• M72: 48,890,379 km (0.111 R)
• M73: 49,461,544 km (0.083 R)
• M74: 50,130,845 km (0.118 R)
• M75: 50,418,522 km (0.075 R)
• M76: 50,706,797 km (0.09 R)
• M77: 51,865,283 km (0.062 R)
• M78: 53,717,454 km (0.062 R)
• M79: 54,997,114 km (0.085 R)
• M80: 58,391,190 km (0.119 R)
• M81: 60,725,366 km (0.096 R)
• M82: 61,236,692 km (0.111 R)
• M83: 61,441,790 km (0.116 R)
• M84: 63,815,310 km (0.093 R)
• M85: 64,543,702 km (0.031 R)
• M86: 64,961,080 km (0.1 R)
• M87: 66,429,084 km (0.105 R)
• M88: 67,908,009 km (0.073 R)
• M89: 69,077,714 km (0.094 R)
• M90: 69,291,041 km (0.088 R)
• M91: 71,113,592 km (0.119 R)
• M92: 71,760,603 km (0.115 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 14,143 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit