🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.71 AU - 1.09 AU

Year: 299 Days

Day: 29.3 Hours

Environment

Temp: 154 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,541,712 km

• M1: 48,470 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.93 AU - 1.53 AU

Year: 477 Days

Day: 16.8 Hours

Environment

Temp: 9 °C

Axial Tilt: 141.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.31 AU - 2.35 AU

Year: 1244 Days

Day: 26.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 4.35 AU - 5.59 AU

Year: 3876 Days

Day: 42.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.6

Radius: 10.1

Gravity: 7.15 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 9.21 AU - 12.63 AU

Year: 12624 Days

Day: 13 Hours

Environment

Temp: -176 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 55,541,712 km

• M1: 127,457 km (0.078 R)
• M2: 200,611 km (0.066 R)
• M3: 452,234 km (0.063 R)
• M4: 1,027,737 km (0.087 R)
• M5: 1,416,542 km (0.106 R)
• M6: 2,122,495 km (0.091 R)
• M7: 2,556,777 km (0.088 R)
• M8: 3,018,735 km (0.083 R)
• M9: 3,341,119 km (0.113 R)
• M10: 3,440,153 km (0.091 R)
• M11: 3,607,253 km (0.056 R)
• M12: 3,811,305 km (0.078 R)
• M13: 3,914,827 km (0.057 R)
• M14: 3,984,390 km (0.089 R)
• M15: 5,892,959 km (0.07 R)
• M16: 6,093,420 km (0.114 R)
• M17: 6,255,435 km (0.054 R)
• M18: 6,336,966 km (0.082 R)
• M19: 6,750,006 km (0.062 R)
• M20: 6,917,705 km (0.066 R)
• M21: 7,515,647 km (0.063 R)
• M22: 7,733,163 km (0.086 R)
• M23: 8,219,057 km (0.07 R)
• M24: 8,308,516 km (0.077 R)
• M25: 8,714,974 km (0.079 R)
• M26: 8,852,005 km (0.095 R)
• M27: 8,943,709 km (0.118 R)
• M28: 9,174,239 km (0.058 R)
• M29: 9,360,189 km (0.084 R)
• M30: 9,547,336 km (0.105 R)
• M31: 9,973,092 km (0.033 R)
• M32: 10,990,507 km (0.112 R)
• M33: 11,486,573 km (0.069 R)
• M34: 12,091,547 km (0.084 R)
• M35: 12,193,423 km (0.043 R)
• M36: 12,295,449 km (0.037 R)
• M37: 12,449,236 km (0.112 R)
• M38: 13,543,095 km (0.104 R)
• M39: 13,648,861 km (0.054 R)
• M40: 14,182,028 km (0.062 R)
• M41: 16,156,869 km (0.058 R)
• M42: 16,834,248 km (0.102 R)
• M43: 17,405,862 km (0.053 R)
• M44: 17,809,627 km (0.104 R)
• M45: 18,041,802 km (0.091 R)
• M46: 19,099,011 km (0.077 R)
• M47: 20,783,183 km (0.117 R)
• M48: 23,970,815 km (0.08 R)
• M49: 24,163,048 km (0.048 R)
• M50: 24,549,011 km (0.048 R)
• M51: 25,327,069 km (0.073 R)
• M52: 28,519,338 km (0.063 R)
• M53: 29,200,308 km (0.09 R)
• M54: 30,024,442 km (0.039 R)
• M55: 30,370,013 km (0.081 R)
• M56: 32,188,675 km (0.074 R)
• M57: 32,400,804 km (0.054 R)
• M58: 32,471,564 km (0.093 R)
• M59: 33,182,453 km (0.092 R)
• M60: 33,683,157 km (0.071 R)
• M61: 34,114,298 km (0.034 R)
• M62: 34,619,490 km (0.109 R)
• M63: 35,491,496 km (0.077 R)
• M64: 36,665,541 km (0.072 R)
• M65: 37,554,301 km (0.091 R)
• M66: 40,110,779 km (0.045 R)
• M67: 42,335,449 km (0.087 R)
• M68: 42,645,416 km (0.074 R)
• M69: 44,678,601 km (0.11 R)
• M70: 45,945,545 km (0.096 R)
• M71: 46,025,131 km (0.118 R)
• M72: 47,304,492 km (0.099 R)
• M73: 47,545,644 km (0.109 R)
• M74: 47,867,878 km (0.115 R)
• M75: 48,676,604 km (0.112 R)
• M76: 49,245,375 km (0.078 R)
• M77: 49,408,287 km (0.116 R)
• M78: 50,718,166 km (0.073 R)
• M79: 51,459,872 km (0.1 R)
• M80: 51,707,906 km (0.048 R)
• M81: 52,205,319 km (0.049 R)
• M82: 52,870,879 km (0.114 R)
• M83: 53,371,883 km (0.106 R)
• M84: 55,476,276 km (0.066 R)
• M85: 56,155,450 km (0.11 R)
• M86: 56,837,317 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.6

Radius: 9.5

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 9.32 AU - 13.76 AU

Year: 13715 Days

Day: 13.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 55,541,712 km

• M1: 150,645 km (0.103 R)
• M2: 286,779 km (0.039 R)
• M3: 391,797 km (0.069 R)
• M4: 465,549 km (0.115 R)
• M5: 544,985 km (0.104 R)
• M6: 629,657 km (0.06 R)
• M7: 1,233,883 km (0.069 R)
• M8: 1,395,898 km (0.104 R)
• M9: 1,540,409 km (0.086 R)
• M10: 1,690,007 km (0.054 R)
• M11: 1,923,679 km (0.079 R)
• M12: 2,626,490 km (0.063 R)
• M13: 2,686,030 km (0.108 R)
• M14: 3,052,545 km (0.105 R)
• M15: 3,435,066 km (0.083 R)
• M16: 3,565,964 km (0.106 R)
• M17: 4,140,869 km (0.088 R)
• M18: 4,386,060 km (0.112 R)
• M19: 4,492,574 km (0.115 R)
• M20: 4,636,038 km (0.119 R)
• M21: 4,854,002 km (0.051 R)
• M22: 5,001,206 km (0.085 R)
• M23: 5,187,306 km (0.081 R)
• M24: 5,300,103 km (0.118 R)
• M25: 5,413,797 km (0.108 R)
• M26: 7,550,803 km (0.057 R)
• M27: 7,807,662 km (0.079 R)
• M28: 7,980,448 km (0.111 R)
• M29: 8,285,927 km (0.119 R)
• M30: 8,728,886 km (0.096 R)
• M31: 10,010,192 km (0.062 R)
• M32: 11,300,474 km (0.109 R)
• M33: 11,742,236 km (0.064 R)
• M34: 12,239,649 km (0.11 R)
• M35: 13,929,507 km (0.066 R)
• M36: 14,244,560 km (0.064 R)
• M37: 14,402,984 km (0.106 R)
• M38: 15,042,664 km (0.063 R)
• M39: 15,637,017 km (0.077 R)
• M40: 16,737,459 km (0.041 R)
• M41: 16,960,509 km (0.102 R)
• M42: 17,353,203 km (0.066 R)
• M43: 17,919,581 km (0.093 R)
• M44: 18,033,575 km (0.085 R)
• M45: 18,664,728 km (0.092 R)
• M46: 18,954,050 km (0.117 R)
• M47: 19,830,993 km (0.101 R)
• M48: 20,185,540 km (0.106 R)
• M49: 20,721,100 km (0.09 R)
• M50: 22,663,329 km (0.116 R)
• M51: 22,848,382 km (0.104 R)
• M52: 23,033,883 km (0.027 R)
• M53: 23,344,299 km (0.1 R)
• M54: 23,531,147 km (0.084 R)
• M55: 23,718,593 km (0.103 R)
• M56: 24,283,624 km (0.111 R)
• M57: 24,726,284 km (0.106 R)
• M58: 25,299,244 km (0.076 R)
• M59: 25,555,355 km (0.073 R)
• M60: 28,428,532 km (0.115 R)
• M61: 28,894,978 km (0.081 R)
• M62: 29,633,094 km (0.076 R)
• M63: 30,106,123 km (0.03 R)
• M64: 30,990,994 km (0.079 R)
• M65: 32,508,066 km (0.069 R)
• M66: 34,049,223 km (0.081 R)
• M67: 36,116,816 km (0.046 R)
• M68: 36,911,629 km (0.07 R)
• M69: 37,420,561 km (0.086 R)
• M70: 38,298,252 km (0.09 R)
• M71: 38,371,704 km (0.12 R)
• M72: 38,739,565 km (0.065 R)
• M73: 40,222,978 km (0.056 R)
• M74: 40,596,823 km (0.097 R)
• M75: 41,347,804 km (0.105 R)
• M76: 44,243,121 km (0.042 R)
• M77: 50,548,672 km (0.04 R)
• M78: 51,518,365 km (0.118 R)
• M79: 51,842,992 km (0.089 R)
• M80: 51,924,224 km (0.037 R)
• M81: 52,575,872 km (0.073 R)
• M82: 53,066,404 km (0.118 R)
• M83: 53,394,322 km (0.078 R)
• M84: 54,216,812 km (0.118 R)
• M85: 54,712,429 km (0.093 R)
• M86: 54,878,034 km (0.081 R)
• M87: 55,292,420 km (0.114 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 11,171 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit