🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.87 AU - 1.17 AU

Year: 380 Days

Day: 38.7 Hours

Environment

Temp: 23 °C

Axial Tilt: 20.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 49,689,479 km

• M1: 30,219 km (0.034 R)
• M2: 495,019 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.21 AU - 1.65 AU

Year: 631 Days

Day: 30.8 Hours

Environment

Temp: -44 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.43 AU - 1.97 AU

Year: 818 Days

Day: 43.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,689,479 km

• M1: 324,179 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.6 AU - 2.62 AU

Year: 1131 Days

Day: 19.9 Hours

Environment

Temp: -72 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.6

Radius: 8.5

Gravity: 13.07 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.43 AU - 7.38 AU

Year: 5288 Days

Day: 12.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 49,689,479 km

• M1: 182,809 km (0.049 R)
• M2: 363,373 km (0.118 R)
• M3: 530,025 km (0.066 R)
• M4: 708,944 km (0.073 R)
• M5: 998,267 km (0.101 R)
• M6: 1,172,698 km (0.091 R)
• M7: 1,255,425 km (0.049 R)
• M8: 1,533,528 km (0.087 R)
• M9: 1,830,928 km (0.073 R)
• M10: 1,947,166 km (0.109 R)
• M11: 2,207,616 km (0.026 R)
• M12: 2,310,838 km (0.043 R)
• M13: 3,077,677 km (0.114 R)
• M14: 3,193,316 km (0.116 R)
• M15: 3,357,575 km (0.097 R)
• M16: 3,524,825 km (0.085 R)
• M17: 3,817,738 km (0.115 R)
• M18: 3,917,220 km (0.069 R)
• M19: 5,121,483 km (0.039 R)
• M20: 5,397,491 km (0.111 R)
• M21: 5,621,888 km (0.12 R)
• M22: 5,849,426 km (0.075 R)
• M23: 5,993,040 km (0.079 R)
• M24: 6,669,223 km (0.101 R)
• M25: 6,729,062 km (0.107 R)
• M26: 7,743,934 km (0.065 R)
• M27: 7,870,194 km (0.094 R)
• M28: 7,997,053 km (0.113 R)
• M29: 8,970,636 km (0.099 R)
• M30: 9,471,490 km (0.083 R)
• M31: 9,640,386 km (0.042 R)
• M32: 9,776,221 km (0.084 R)
• M33: 10,395,706 km (0.108 R)
• M34: 11,348,345 km (0.064 R)
• M35: 11,708,277 km (0.047 R)
• M36: 12,035,448 km (0.099 R)
• M37: 12,181,904 km (0.091 R)
• M38: 12,885,164 km (0.107 R)
• M39: 13,185,257 km (0.118 R)
• M40: 13,487,744 km (0.052 R)
• M41: 13,792,475 km (0.118 R)
• M42: 13,907,216 km (0.119 R)
• M43: 14,292,431 km (0.101 R)
• M44: 14,408,669 km (0.08 R)
• M45: 14,486,310 km (0.072 R)
• M46: 15,867,846 km (0.07 R)
• M47: 15,988,272 km (0.107 R)
• M48: 16,068,606 km (0.109 R)
• M49: 16,229,873 km (0.109 R)
• M50: 16,351,197 km (0.096 R)
• M51: 16,880,325 km (0.078 R)
• M52: 17,167,403 km (0.064 R)
• M53: 17,955,185 km (0.052 R)
• M54: 19,009,551 km (0.088 R)
• M55: 22,066,883 km (0.056 R)
• M56: 22,380,889 km (0.109 R)
• M57: 22,470,947 km (0.042 R)
• M58: 22,651,212 km (0.077 R)
• M59: 23,286,255 km (0.083 R)
• M60: 23,651,872 km (0.11 R)
• M61: 24,065,361 km (0.091 R)
• M62: 24,296,041 km (0.108 R)
• M63: 24,481,243 km (0.075 R)
• M64: 24,666,744 km (0.096 R)
• M65: 25,320,038 km (0.07 R)
• M66: 25,507,783 km (0.117 R)
• M67: 26,453,242 km (0.087 R)
• M68: 26,882,438 km (0.093 R)
• M69: 27,265,858 km (0.098 R)
• M70: 27,796,032 km (0.073 R)
• M71: 28,964,541 km (0.079 R)
• M72: 29,062,678 km (0.054 R)
• M73: 29,505,487 km (0.106 R)
• M74: 30,000,207 km (0.1 R)
• M75: 30,348,022 km (0.072 R)
• M76: 30,897,495 km (0.109 R)
• M77: 31,248,751 km (0.074 R)
• M78: 31,702,482 km (0.061 R)
• M79: 32,259,883 km (0.116 R)
• M80: 32,412,473 km (0.056 R)
• M81: 33,384,410 km (0.105 R)
• M82: 33,744,941 km (0.092 R)
• M83: 34,730,043 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.2

Radius: 8.1

Gravity: 13.34 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 6.6 AU - 10.64 AU

Year: 9338 Days

Day: 6.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 49,689,479 km

• M1: 108,907 km (0.108 R)
• M2: 165,904 km (0.098 R)
• M3: 262,544 km (0.076 R)
• M4: 358,436 km (0.113 R)
• M5: 453,730 km (0.116 R)
• M6: 980,016 km (0.064 R)
• M7: 1,160,281 km (0.081 R)
• M8: 1,692,401 km (0.117 R)
• M9: 1,885,232 km (0.061 R)
• M10: 2,162,138 km (0.073 R)
• M11: 2,213,899 km (0.099 R)
• M12: 2,981,635 km (0.033 R)
• M13: 3,156,216 km (0.072 R)
• M14: 3,919,315 km (0.092 R)
• M15: 4,207,590 km (0.101 R)
• M16: 4,636,188 km (0.092 R)
• M17: 5,749,944 km (0.12 R)
• M18: 6,151,165 km (0.118 R)
• M19: 6,448,715 km (0.067 R)
• M20: 6,561,512 km (0.112 R)
• M21: 7,019,282 km (0.054 R)
• M22: 7,885,154 km (0.06 R)
• M23: 7,965,488 km (0.111 R)
• M24: 8,909,451 km (0.079 R)
• M25: 9,288,532 km (0.071 R)
• M26: 9,888,419 km (0.078 R)
• M27: 11,351,935 km (0.072 R)
• M28: 11,488,219 km (0.073 R)
• M29: 12,645,807 km (0.086 R)
• M30: 12,787,177 km (0.098 R)
• M31: 12,976,568 km (0.119 R)
• M32: 13,214,578 km (0.079 R)
• M33: 14,426,022 km (0.101 R)
• M34: 14,870,926 km (0.118 R)
• M35: 15,824,762 km (0.062 R)
• M36: 15,926,339 km (0.031 R)
• M37: 16,591,601 km (0.098 R)
• M38: 17,057,598 km (0.053 R)
• M39: 17,685,610 km (0.086 R)
• M40: 18,321,251 km (0.11 R)
• M41: 18,481,321 km (0.105 R)
• M42: 18,910,368 km (0.097 R)
• M43: 19,180,242 km (0.088 R)
• M44: 19,560,221 km (0.051 R)
• M45: 19,997,495 km (0.037 R)
• M46: 20,825,968 km (0.101 R)
• M47: 21,891,554 km (0.034 R)
• M48: 22,860,051 km (0.049 R)
• M49: 23,089,833 km (0.099 R)
• M50: 23,900,504 km (0.1 R)
• M51: 24,250,862 km (0.076 R)
• M52: 25,074,697 km (0.116 R)
• M53: 25,609,211 km (0.091 R)
• M54: 25,668,900 km (0.074 R)
• M55: 26,267,741 km (0.098 R)
• M56: 26,931,656 km (0.108 R)
• M57: 26,992,243 km (0.09 R)
• M58: 27,662,292 km (0.051 R)
• M59: 28,832,297 km (0.055 R)
• M60: 29,642,220 km (0.107 R)
• M61: 29,830,264 km (0.108 R)
• M62: 30,270,381 km (0.072 R)
• M63: 30,333,362 km (0.118 R)
• M64: 31,539,719 km (0.088 R)
• M65: 32,116,568 km (0.093 R)
• M66: 32,761,485 km (0.094 R)
• M67: 33,085,663 km (0.116 R)
• M68: 33,933,285 km (0.041 R)
• M69: 34,064,333 km (0.037 R)
• M70: 34,327,027 km (0.102 R)
• M71: 34,656,142 km (0.082 R)
• M72: 34,854,210 km (0.053 R)
• M73: 35,185,120 km (0.063 R)
• M74: 35,384,085 km (0.113 R)
• M75: 35,517,078 km (0.074 R)
• M76: 36,519,084 km (0.101 R)
• M77: 36,989,869 km (0.114 R)
• M78: 37,259,743 km (0.106 R)
• M79: 40,479,987 km (0.109 R)
• M80: 41,386,251 km (0.072 R)
• M81: 43,930,911 km (0.053 R)
• M82: 44,002,269 km (0.055 R)
• M83: 44,503,123 km (0.086 R)
• M84: 44,574,930 km (0.09 R)
• M85: 45,222,090 km (0.046 R)
• M86: 46,234,868 km (0.063 R)
• M87: 49,095,628 km (0.049 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 16,593 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit