🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.55 AU - 0.67 AU

Year: 308 Days

Day: 13.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.6 AU - 0.7 AU

Year: 338 Days

Day: 38.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.4

Radius: 13

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.03 AU - 1.19 AU

Year: 755 Days

Day: 9.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 32,914,154 km

• M1: 186,848 km (0.066 R)
• M2: 278,102 km (0.118 R)
• M3: 406,158 km (0.113 R)
• M4: 528,230 km (0.064 R)
• M5: 722,857 km (0.102 R)
• M6: 842,834 km (0.069 R)
• M7: 970,292 km (0.107 R)
• M8: 1,059,303 km (0.084 R)
• M9: 1,463,965 km (0.081 R)
• M10: 1,574,368 km (0.115 R)
• M11: 1,769,444 km (0.112 R)
• M12: 1,922,931 km (0.087 R)
• M13: 2,044,704 km (0.053 R)
• M14: 2,132,218 km (0.066 R)
• M15: 2,356,914 km (0.09 R)
• M16: 2,448,917 km (0.091 R)
• M17: 2,629,033 km (0.098 R)
• M18: 2,748,711 km (0.037 R)
• M19: 2,862,256 km (0.051 R)
• M20: 3,069,000 km (0.11 R)
• M21: 3,375,526 km (0.111 R)
• M22: 3,790,810 km (0.107 R)
• M23: 3,899,418 km (0.064 R)
• M24: 4,101,525 km (0.093 R)
• M25: 4,307,072 km (0.092 R)
• M26: 4,430,042 km (0.104 R)
• M27: 4,670,146 km (0.098 R)
• M28: 4,904,566 km (0.092 R)
• M29: 5,033,370 km (0.052 R)
• M30: 5,153,048 km (0.118 R)
• M31: 5,344,683 km (0.063 R)
• M32: 5,456,732 km (0.072 R)
• M33: 5,776,871 km (0.085 R)
• M34: 5,954,893 km (0.117 R)
• M35: 6,102,995 km (0.107 R)
• M36: 6,198,887 km (0.053 R)
• M37: 6,349,083 km (0.058 R)
• M38: 6,489,556 km (0.095 R)
• M39: 6,784,712 km (0.079 R)
• M40: 6,917,256 km (0.079 R)
• M41: 7,095,427 km (0.075 R)
• M42: 7,309,053 km (0.057 R)
• M43: 7,490,515 km (0.111 R)
• M44: 7,593,289 km (0.034 R)
• M45: 7,846,558 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.7

Radius: 15

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.95 AU - 2.71 AU

Year: 2296 Days

Day: 14.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 32,914,154 km

• M1: 202,855 km (0.116 R)
• M2: 298,298 km (0.057 R)
• M3: 463,155 km (0.034 R)
• M4: 592,108 km (0.109 R)
• M5: 1,038,209 km (0.106 R)
• M6: 1,167,611 km (0.12 R)
• M7: 1,357,152 km (0.118 R)
• M8: 1,598,902 km (0.104 R)
• M9: 1,899,444 km (0.115 R)
• M10: 2,070,435 km (0.085 R)
• M11: 2,209,261 km (0.094 R)
• M12: 2,615,120 km (0.079 R)
• M13: 2,755,742 km (0.096 R)
• M14: 2,919,702 km (0.09 R)
• M15: 3,097,574 km (0.087 R)
• M16: 3,409,485 km (0.098 R)
• M17: 3,508,519 km (0.103 R)
• M18: 4,041,087 km (0.08 R)
• M19: 4,169,442 km (0.119 R)
• M20: 4,370,651 km (0.107 R)
• M21: 4,538,799 km (0.116 R)
• M22: 4,635,888 km (0.101 R)
• M23: 4,782,794 km (0.101 R)
• M24: 5,144,521 km (0.101 R)
• M25: 5,335,109 km (0.095 R)
• M26: 5,463,464 km (0.103 R)
• M27: 5,618,896 km (0.063 R)
• M28: 5,723,315 km (0.062 R)
• M29: 5,868,126 km (0.061 R)
• M30: 6,067,390 km (0.096 R)
• M31: 6,459,337 km (0.068 R)
• M32: 6,568,843 km (0.118 R)
• M33: 6,831,536 km (0.098 R)
• M34: 6,943,286 km (0.075 R)
• M35: 7,140,157 km (0.097 R)
• M36: 7,727,628 km (0.062 R)
• M37: 8,049,263 km (0.115 R)
• M38: 8,256,306 km (0.07 R)
• M39: 8,465,145 km (0.105 R)
• M40: 8,766,585 km (0.098 R)
• M41: 9,025,539 km (0.052 R)
• M42: 9,318,003 km (0.095 R)
• M43: 9,975,784 km (0.06 R)
• M44: 10,070,929 km (0.099 R)
• M45: 10,262,264 km (0.073 R)
• M46: 10,535,430 km (0.113 R)
• M47: 10,794,683 km (0.102 R)
• M48: 10,908,677 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 67

Radius: 3.2

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 8.8 AU - 9.72 AU

Year: 18194 Days

Day: 19.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 32,914,154 km

• M1: 59,091 km (0.088 R)
• M2: 125,961 km (0.104 R)
• M3: 440,865 km (0.076 R)
• M4: 475,422 km (0.045 R)
• M5: 597,195 km (0.079 R)
• M6: 674,986 km (0.109 R)
• M7: 701,614 km (0.088 R)
• M8: 854,503 km (0.057 R)
• M9: 1,110,764 km (0.114 R)
• M10: 1,142,329 km (0.087 R)
• M11: 1,272,031 km (0.118 R)
• M12: 1,305,092 km (0.111 R)
• M13: 1,406,370 km (0.118 R)
• M14: 1,510,191 km (0.117 R)
• M15: 1,761,814 km (0.102 R)
• M16: 1,817,465 km (0.054 R)
• M17: 1,873,713 km (0.116 R)
• M18: 1,911,562 km (0.065 R)
• M19: 2,827,101 km (0.083 R)
• M20: 2,936,157 km (0.076 R)
• M21: 3,091,141 km (0.107 R)
• M22: 3,317,034 km (0.112 R)
• M23: 3,618,772 km (0.036 R)
• M24: 3,880,868 km (0.073 R)
• M25: 3,953,423 km (0.064 R)
• M26: 4,124,413 km (0.064 R)
• M27: 4,499,006 km (0.102 R)
• M28: 4,549,870 km (0.079 R)
• M29: 4,806,580 km (0.03 R)
• M30: 5,015,269 km (0.081 R)
• M31: 5,307,134 km (0.11 R)
• M32: 5,468,700 km (0.101 R)
• M33: 5,686,514 km (0.033 R)
• M34: 5,962,822 km (0.107 R)
• M35: 6,328,588 km (0.119 R)
• M36: 6,385,436 km (0.091 R)
• M37: 6,586,046 km (0.1 R)
• M38: 6,614,769 km (0.03 R)
• M39: 6,759,580 km (0.098 R)
• M40: 6,788,602 km (0.11 R)
• M41: 6,846,795 km (0.105 R)
• M42: 6,905,288 km (0.06 R)
• M43: 7,170,226 km (0.109 R)
• M44: 7,740,493 km (0.11 R)
• M45: 7,954,268 km (0.078 R)
• M46: 8,169,989 km (0.069 R)
• M47: 9,471,490 km (0.075 R)
• M48: 10,162,632 km (0.106 R)
• M49: 11,074,880 km (0.073 R)
• M50: 11,143,545 km (0.094 R)
• M51: 11,872,536 km (0.096 R)
• M52: 12,118,924 km (0.112 R)
• M53: 12,473,770 km (0.086 R)
• M54: 12,545,128 km (0.03 R)
• M55: 13,339,343 km (0.059 R)
• M56: 13,742,509 km (0.086 R)
• M57: 15,051,790 km (0.079 R)
• M58: 15,203,931 km (0.086 R)
• M59: 15,242,078 km (0.119 R)
• M60: 15,933,669 km (0.073 R)
• M61: 16,674,627 km (0.116 R)
• M62: 17,108,760 km (0.033 R)
• M63: 17,188,047 km (0.093 R)
• M64: 17,506,541 km (0.082 R)
• M65: 17,546,484 km (0.043 R)
• M66: 18,392,609 km (0.112 R)
• M67: 19,128,332 km (0.108 R)
• M68: 19,541,072 km (0.106 R)
• M69: 19,582,511 km (0.064 R)
• M70: 19,707,126 km (0.093 R)
• M71: 21,820,794 km (0.08 R)
• M72: 21,949,897 km (0.085 R)
• M73: 22,122,384 km (0.084 R)
• M74: 22,208,851 km (0.073 R)
• M75: 22,382,085 km (0.043 R)
• M76: 23,298,672 km (0.098 R)
• M77: 23,739,387 km (0.109 R)
• M78: 23,916,511 km (0.103 R)
• M79: 24,316,535 km (0.107 R)
• M80: 25,394,089 km (0.102 R)
• M81: 25,529,924 km (0.118 R)
• M82: 25,711,236 km (0.04 R)
• M83: 25,756,714 km (0.108 R)
• M84: 26,166,762 km (0.118 R)
• M85: 26,258,166 km (0.108 R)
• M86: 26,532,978 km (0.063 R)
• M87: 26,624,831 km (0.032 R)
• M88: 27,363,246 km (0.083 R)
• M89: 27,734,996 km (0.115 R)
• M90: 28,342,663 km (0.072 R)
• M91: 28,483,435 km (0.112 R)
• M92: 28,577,532 km (0.065 R)
• M93: 29,286,027 km (0.104 R)
• M94: 29,475,867 km (0.079 R)
• M95: 29,713,877 km (0.062 R)
• M96: 30,383,627 km (0.044 R)
• M97: 32,471,415 km (0.114 R)
• M98: 32,815,639 km (0.107 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 10,896 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit