🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.57 AU - 0.65 AU

Year: 200 Days

Day: 18.4 Hours

Environment

Temp: 26 °C

Axial Tilt: 143.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.93 AU - 1.01 AU

Year: 400 Days

Day: 15.2 Hours

Environment

Temp: -43 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.25 AU - 1.27 AU

Year: 593 Days

Day: 29.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.51 AU - 1.57 AU

Year: 801 Days

Day: 39.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.3

Radius: 10

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 6.07 AU - 8.15 AU

Year: 7943 Days

Day: 10.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 93,806,067 km

• M1: 357,389 km (0.059 R)
• M2: 667,057 km (0.049 R)
• M3: 1,159,982 km (0.055 R)
• M4: 1,319,154 km (0.097 R)
• M5: 1,641,837 km (0.116 R)
• M6: 1,821,653 km (0.089 R)
• M7: 2,103,645 km (0.092 R)
• M8: 2,259,825 km (0.097 R)
• M9: 2,420,045 km (0.091 R)
• M10: 2,730,460 km (0.118 R)
• M11: 3,527,069 km (0.052 R)
• M12: 3,784,228 km (0.076 R)
• M13: 4,169,293 km (0.11 R)
• M14: 4,341,779 km (0.109 R)
• M15: 4,466,394 km (0.096 R)
• M16: 4,592,206 km (0.093 R)
• M17: 4,744,796 km (0.082 R)
• M18: 5,081,241 km (0.099 R)
• M19: 5,668,263 km (0.048 R)
• M20: 5,832,073 km (0.087 R)
• M21: 6,503,169 km (0.057 R)
• M22: 6,847,843 km (0.034 R)
• M23: 6,964,230 km (0.087 R)
• M24: 7,169,179 km (0.055 R)
• M25: 7,465,532 km (0.116 R)
• M26: 7,826,661 km (0.095 R)
• M27: 8,659,622 km (0.096 R)
• M28: 8,880,279 km (0.077 R)
• M29: 9,166,610 km (0.111 R)
• M30: 9,327,128 km (0.088 R)
• M31: 9,456,081 km (0.087 R)
• M32: 10,044,001 km (0.087 R)
• M33: 10,442,530 km (0.072 R)
• M34: 11,015,938 km (0.109 R)
• M35: 11,599,669 km (0.115 R)
• M36: 12,017,795 km (0.08 R)
• M37: 12,123,112 km (0.051 R)
• M38: 12,263,884 km (0.117 R)
• M39: 12,940,515 km (0.084 R)
• M40: 13,301,644 km (0.087 R)
• M41: 13,959,725 km (0.088 R)
• M42: 15,422,044 km (0.116 R)
• M43: 15,498,339 km (0.092 R)
• M44: 15,727,972 km (0.057 R)
• M45: 16,074,590 km (0.11 R)
• M46: 16,736,112 km (0.075 R)
• M47: 17,725,104 km (0.105 R)
• M48: 17,965,358 km (0.098 R)
• M49: 18,287,293 km (0.096 R)
• M50: 18,651,713 km (0.025 R)
• M51: 18,936,846 km (0.119 R)
• M52: 19,676,758 km (0.089 R)
• M53: 20,008,566 km (0.08 R)
• M54: 20,384,056 km (0.089 R)
• M55: 21,015,210 km (0.112 R)
• M56: 21,142,218 km (0.099 R)
• M57: 22,990,350 km (0.098 R)
• M58: 23,164,931 km (0.084 R)
• M59: 23,252,446 km (0.092 R)
• M60: 24,132,829 km (0.117 R)
• M61: 24,488,124 km (0.041 R)
• M62: 24,577,135 km (0.049 R)
• M63: 25,293,709 km (0.115 R)
• M64: 25,473,974 km (0.12 R)
• M65: 25,564,182 km (0.096 R)
• M66: 25,790,374 km (0.101 R)
• M67: 25,926,358 km (0.036 R)
• M68: 26,472,690 km (0.06 R)
• M69: 26,564,094 km (0.116 R)
• M70: 26,655,648 km (0.113 R)
• M71: 27,160,989 km (0.107 R)
• M72: 27,299,367 km (0.105 R)
• M73: 31,074,918 km (0.113 R)
• M74: 32,385,695 km (0.097 R)
• M75: 32,581,369 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 686.7

Radius: 6

Gravity: 19.08 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 14.62 AU - 17.8 AU

Year: 27344 Days

Day: 20.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 93,806,067 km

• M1: 129,552 km (0.065 R)
• M2: 197,768 km (0.103 R)
• M3: 359,932 km (0.112 R)
• M4: 636,539 km (0.088 R)
• M5: 796,459 km (0.072 R)
• M6: 939,774 km (0.119 R)
• M7: 1,122,582 km (0.064 R)
• M8: 1,383,930 km (0.097 R)
• M9: 1,452,147 km (0.077 R)
• M10: 2,235,441 km (0.084 R)
• M11: 2,605,397 km (0.053 R)
• M12: 3,172,971 km (0.053 R)
• M13: 4,316,796 km (0.025 R)
• M14: 5,303,544 km (0.103 R)
• M15: 5,629,218 km (0.064 R)
• M16: 6,073,374 km (0.1 R)
• M17: 6,702,583 km (0.066 R)
• M18: 7,113,678 km (0.033 R)
• M19: 7,715,061 km (0.073 R)
• M20: 8,145,754 km (0.112 R)
• M21: 8,270,219 km (0.114 R)
• M22: 9,418,832 km (0.049 R)
• M23: 9,680,777 km (0.079 R)
• M24: 11,233,155 km (0.111 R)
• M25: 11,302,418 km (0.035 R)
• M26: 11,580,820 km (0.081 R)
• M27: 12,002,536 km (0.076 R)
• M28: 13,887,769 km (0.086 R)
• M29: 14,036,469 km (0.104 R)
• M30: 14,940,339 km (0.068 R)
• M31: 15,399,306 km (0.116 R)
• M32: 15,707,926 km (0.108 R)
• M33: 16,803,730 km (0.113 R)
• M34: 18,167,315 km (0.096 R)
• M35: 19,399,852 km (0.081 R)
• M36: 19,900,257 km (0.062 R)
• M37: 20,068,106 km (0.103 R)
• M38: 23,343,850 km (0.102 R)
• M39: 26,504,105 km (0.093 R)
• M40: 27,618,160 km (0.095 R)
• M41: 27,992,903 km (0.085 R)
• M42: 28,463,688 km (0.05 R)
• M43: 28,558,084 km (0.113 R)
• M44: 28,842,170 km (0.115 R)
• M45: 29,127,154 km (0.105 R)
• M46: 29,222,298 km (0.084 R)
• M47: 33,712,030 km (0.079 R)
• M48: 35,729,955 km (0.1 R)
• M49: 36,650,730 km (0.053 R)
• M50: 37,268,869 km (0.095 R)
• M51: 39,564,897 km (0.08 R)
• M52: 43,202,219 km (0.071 R)
• M53: 43,310,678 km (0.062 R)
• M54: 45,280,882 km (0.067 R)
• M55: 47,503,757 km (0.095 R)
• M56: 48,065,048 km (0.102 R)
• M57: 48,854,625 km (0.104 R)
• M58: 49,421,153 km (0.051 R)
• M59: 51,363,681 km (0.109 R)
• M60: 53,214,506 km (0.101 R)
• M61: 53,797,489 km (0.117 R)
• M62: 54,616,986 km (0.05 R)
• M63: 54,734,420 km (0.119 R)
• M64: 55,558,704 km (0.083 R)
• M65: 55,913,251 km (0.096 R)
• M66: 57,100,460 km (0.12 R)
• M67: 60,954,999 km (0.082 R)
• M68: 61,442,688 km (0.08 R)
• M69: 62,790,565 km (0.112 R)
• M70: 63,406,310 km (0.051 R)
• M71: 63,529,728 km (0.077 R)
• M72: 65,639,955 km (0.104 R)
• M73: 66,515,552 km (0.115 R)
• M74: 66,641,064 km (0.118 R)
• M75: 67,773,071 km (0.103 R)
• M76: 68,404,823 km (0.065 R)
• M77: 68,658,092 km (0.061 R)
• M78: 69,928,926 km (0.075 R)
• M79: 71,464,100 km (0.03 R)
• M80: 76,529,783 km (0.089 R)
• M81: 79,437,965 km (0.092 R)
• M82: 79,570,958 km (0.118 R)
• M83: 79,970,534 km (0.101 R)
• M84: 82,921,202 km (0.086 R)
• M85: 83,461,550 km (0.045 R)
• M86: 84,274,165 km (0.108 R)
• M87: 84,817,355 km (0.041 R)
• M88: 86,864,901 km (0.116 R)
• M89: 87,001,933 km (0.071 R)
• M90: 87,963,398 km (0.12 R)
• M91: 88,238,808 km (0.049 R)
• M92: 92,263,739 km (0.111 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 11,832 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit