🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.5 AU - 0.7 AU

Year: 163 Days

Day: 23.8 Hours

Environment

Temp: 249 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,940,972 km

• M1: 300,393 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.67 AU - 0.71 AU

Year: 201 Days

Day: 12.9 Hours

Environment

Temp: 192 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,940,972 km

• M1: 121,174 km (0.035 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3 AU - 3.12 AU

Year: 1881 Days

Day: 27 Hours

Environment

Temp: -88 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 97,940,972 km

• M1: 98,286 km (0.091 R)
• M2: 2,964,581 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.28 AU - 3.52 AU

Year: 2203 Days

Day: 32.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,940,972 km

• M1: 476,170 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.77 AU - 4.47 AU

Year: 2939 Days

Day: 21.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.4

Radius: 8.7

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.24 AU - 6.84 AU

Year: 4583 Days

Day: 8 Hours

Environment

Temp: -147 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 97,940,972 km

• M1: 115,938 km (0.077 R)
• M2: 178,470 km (0.099 R)
• M3: 301,290 km (0.089 R)
• M4: 452,683 km (0.118 R)
• M5: 678,726 km (0.102 R)
• M6: 876,195 km (0.104 R)
• M7: 1,111,811 km (0.094 R)
• M8: 1,596,957 km (0.107 R)
• M9: 1,722,021 km (0.115 R)
• M10: 1,826,889 km (0.069 R)
• M11: 2,204,474 km (0.09 R)
• M12: 2,395,959 km (0.107 R)
• M13: 2,461,035 km (0.043 R)
• M14: 2,768,009 km (0.104 R)
• M15: 2,863,902 km (0.056 R)
• M16: 3,115,525 km (0.067 R)
• M17: 3,287,413 km (0.073 R)
• M18: 3,359,819 km (0.096 R)
• M19: 3,882,514 km (0.113 R)
• M20: 3,974,815 km (0.108 R)
• M21: 4,129,948 km (0.091 R)
• M22: 4,208,487 km (0.109 R)
• M23: 4,526,981 km (0.092 R)
• M24: 4,721,907 km (0.103 R)
• M25: 4,804,036 km (0.105 R)
• M26: 4,919,676 km (0.096 R)
• M27: 5,170,701 km (0.095 R)
• M28: 5,323,291 km (0.092 R)
• M29: 5,772,683 km (0.075 R)
• M30: 6,055,273 km (0.093 R)
• M31: 6,180,337 km (0.091 R)
• M32: 6,414,906 km (0.101 R)
• M33: 6,597,266 km (0.045 R)
• M34: 7,708,329 km (0.055 R)
• M35: 8,098,032 km (0.043 R)
• M36: 8,156,973 km (0.088 R)
• M37: 8,755,066 km (0.115 R)
• M38: 9,223,158 km (0.069 R)
• M39: 9,387,865 km (0.117 R)
• M40: 9,678,533 km (0.085 R)
• M41: 9,824,840 km (0.118 R)
• M42: 9,930,007 km (0.067 R)
• M43: 10,503,715 km (0.104 R)
• M44: 10,589,584 km (0.087 R)
• M45: 10,718,837 km (0.082 R)
• M46: 11,727,575 km (0.114 R)
• M47: 12,085,563 km (0.087 R)
• M48: 12,447,141 km (0.089 R)
• M49: 12,560,836 km (0.052 R)
• M50: 12,881,125 km (0.063 R)
• M51: 14,212,695 km (0.077 R)
• M52: 15,245,968 km (0.117 R)
• M53: 15,685,636 km (0.087 R)
• M54: 16,080,126 km (0.083 R)
• M55: 16,652,637 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 961.2

Radius: 3

Gravity: 106.8 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 15.51 AU - 18.51 AU

Year: 24657 Days

Day: 20.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 97,940,972 km

• M1: 46,076 km (0.077 R)
• M2: 424,260 km (0.108 R)
• M3: 571,613 km (0.082 R)
• M4: 1,131,857 km (0.065 R)
• M5: 1,968,259 km (0.111 R)
• M6: 2,129,226 km (0.109 R)
• M7: 2,549,597 km (0.077 R)
• M8: 2,903,994 km (0.065 R)
• M9: 3,463,939 km (0.063 R)
• M10: 4,520,848 km (0.113 R)
• M11: 4,679,272 km (0.099 R)
• M12: 5,001,805 km (0.113 R)
• M13: 5,276,167 km (0.104 R)
• M14: 5,331,519 km (0.073 R)
• M15: 5,668,263 km (0.116 R)
• M16: 5,839,104 km (0.101 R)
• M17: 5,896,550 km (0.05 R)
• M18: 6,658,900 km (0.117 R)
• M19: 9,191,144 km (0.077 R)
• M20: 10,277,972 km (0.098 R)
• M21: 11,909,935 km (0.117 R)
• M22: 11,982,789 km (0.103 R)
• M23: 12,275,253 km (0.036 R)
• M24: 14,233,190 km (0.096 R)
• M25: 14,310,383 km (0.108 R)
• M26: 14,698,589 km (0.104 R)
• M27: 15,090,236 km (0.102 R)
• M28: 15,169,074 km (0.044 R)
• M29: 15,247,913 km (0.065 R)
• M30: 15,406,038 km (0.078 R)
• M31: 16,690,784 km (0.116 R)
• M32: 17,926,163 km (0.053 R)
• M33: 19,190,564 km (0.076 R)
• M34: 19,361,405 km (0.066 R)
• M35: 20,049,406 km (0.086 R)
• M36: 20,396,473 km (0.055 R)
• M37: 20,745,485 km (0.119 R)
• M38: 25,364,618 km (0.079 R)
• M39: 27,354,868 km (0.119 R)
• M40: 27,739,484 km (0.104 R)
• M41: 28,709,178 km (0.117 R)
• M42: 29,296,349 km (0.085 R)
• M43: 31,583,402 km (0.086 R)
• M44: 36,220,786 km (0.08 R)
• M45: 37,492,817 km (0.105 R)
• M46: 37,706,143 km (0.063 R)
• M47: 38,887,218 km (0.09 R)
• M48: 39,319,706 km (0.105 R)
• M49: 39,971,354 km (0.07 R)
• M50: 40,080,262 km (0.063 R)
• M51: 44,744,873 km (0.094 R)
• M52: 44,857,969 km (0.066 R)
• M53: 47,486,254 km (0.119 R)
• M54: 47,717,233 km (0.116 R)
• M55: 49,343,810 km (0.062 R)
• M56: 50,634,690 km (0.101 R)
• M57: 51,106,821 km (0.113 R)
• M58: 52,293,432 km (0.054 R)
• M59: 52,531,891 km (0.055 R)
• M60: 53,009,856 km (0.099 R)
• M61: 54,452,279 km (0.087 R)
• M62: 56,640,147 km (0.105 R)
• M63: 57,498,690 km (0.092 R)
• M64: 57,621,659 km (0.109 R)
• M65: 57,744,778 km (0.113 R)
• M66: 57,867,897 km (0.103 R)
• M67: 58,732,573 km (0.083 R)
• M68: 60,474,790 km (0.032 R)
• M69: 60,599,853 km (0.104 R)
• M70: 64,903,635 km (0.111 R)
• M71: 65,288,101 km (0.04 R)
• M72: 66,962,849 km (0.077 R)
• M73: 70,091,539 km (0.108 R)
• M74: 71,938,474 km (0.061 R)
• M75: 73,667,676 km (0.058 R)
• M76: 74,336,528 km (0.066 R)
• M77: 76,354,753 km (0.038 R)
• M78: 76,760,612 km (0.081 R)
• M79: 78,118,512 km (0.088 R)
• M80: 80,995,878 km (0.111 R)
• M81: 82,516,839 km (0.072 R)
• M82: 83,907,651 km (0.099 R)
• M83: 84,047,225 km (0.073 R)
• M84: 86,712,611 km (0.057 R)
• M85: 87,277,193 km (0.078 R)
• M86: 87,418,563 km (0.1 R)
• M87: 90,404,686 km (0.084 R)
• M88: 91,838,282 km (0.091 R)
• M89: 92,702,061 km (0.073 R)
• M90: 93,279,359 km (0.066 R)
• M91: 94,582,805 km (0.118 R)
• M92: 96,329,958 km (0.117 R)
• M93: 96,622,273 km (0.087 R)
• M94: 97,061,193 km (0.047 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 11,084 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit