🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.7 AU - 0.7 AU

Year: 213 Days

Day: 35.3 Hours

Environment

Temp: 158 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.79 AU - 1.17 AU

Year: 353 Days

Day: 36.1 Hours

Environment

Temp: 50 °C

Axial Tilt: 36.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.23 AU - 1.35 AU

Year: 532 Days

Day: 37.7 Hours

Environment

Temp: -11 °C

Axial Tilt: 122.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.47 AU - 1.55 AU

Year: 674 Days

Day: 27.6 Hours

Environment

Temp: -44 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.55 AU - 1.89 AU

Year: 820 Days

Day: 12.1 Hours

Environment

Temp: -41 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.43 AU - 2.09 AU

Year: 849 Days

Day: 21.8 Hours

Environment

Temp: -58 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.2

Radius: 13.9

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 4.58 AU - 7.04 AU

Year: 5090 Days

Day: 9.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 95,255,096 km

• M1: 178,321 km (0.119 R)
• M2: 279,449 km (0.081 R)
• M3: 406,906 km (0.061 R)
• M4: 498,011 km (0.11 R)
• M5: 794,813 km (0.115 R)
• M6: 1,036,564 km (0.084 R)
• M7: 1,138,141 km (0.095 R)
• M8: 1,554,023 km (0.089 R)
• M9: 1,658,891 km (0.107 R)
• M10: 1,834,818 km (0.08 R)
• M11: 2,059,963 km (0.108 R)
• M12: 2,220,182 km (0.066 R)
• M13: 2,615,719 km (0.11 R)
• M14: 2,726,272 km (0.095 R)
• M15: 2,870,634 km (0.064 R)
• M16: 3,387,644 km (0.053 R)
• M17: 3,613,237 km (0.084 R)
• M18: 3,736,805 km (0.098 R)
• M19: 3,897,922 km (0.079 R)
• M20: 4,301,388 km (0.054 R)
• M21: 4,757,063 km (0.09 R)
• M22: 4,873,450 km (0.095 R)
• M23: 5,308,331 km (0.071 R)
• M24: 5,550,979 km (0.106 R)
• M25: 5,776,572 km (0.07 R)
• M26: 5,880,094 km (0.054 R)
• M27: 6,840,363 km (0.109 R)
• M28: 6,928,027 km (0.029 R)
• M29: 7,171,273 km (0.098 R)
• M30: 7,260,433 km (0.106 R)
• M31: 7,417,362 km (0.091 R)
• M32: 7,507,420 km (0.11 R)
• M33: 7,620,665 km (0.106 R)
• M34: 7,894,878 km (0.112 R)
• M35: 8,102,669 km (0.045 R)
• M36: 8,641,820 km (0.104 R)
• M37: 9,120,234 km (0.108 R)
• M38: 9,387,117 km (0.108 R)
• M39: 9,484,804 km (0.083 R)
• M40: 9,582,791 km (0.089 R)
• M41: 9,978,328 km (0.114 R)
• M42: 10,127,925 km (0.092 R)
• M43: 10,253,288 km (0.097 R)
• M44: 10,353,968 km (0.065 R)
• M45: 10,964,626 km (0.085 R)
• M46: 11,378,414 km (0.111 R)
• M47: 11,482,684 km (0.094 R)
• M48: 11,744,630 km (0.092 R)
• M49: 12,301,283 km (0.113 R)
• M50: 13,002,449 km (0.058 R)
• M51: 13,550,725 km (0.118 R)
• M52: 14,471,799 km (0.115 R)
• M53: 14,613,169 km (0.097 R)
• M54: 14,811,835 km (0.11 R)
• M55: 15,097,118 km (0.09 R)
• M56: 16,817,643 km (0.081 R)
• M57: 17,294,860 km (0.034 R)
• M58: 17,565,333 km (0.119 R)
• M59: 18,323,794 km (0.081 R)
• M60: 18,538,168 km (0.108 R)
• M61: 18,630,320 km (0.11 R)
• M62: 19,310,392 km (0.111 R)
• M63: 20,695,070 km (0.095 R)
• M64: 21,142,368 km (0.109 R)
• M65: 21,431,541 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 189

Radius: 3

Gravity: 21 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 12.68 AU - 13.33 AU

Year: 17035 Days

Day: 24.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 95,255,096 km

• M1: 366,814 km (0.052 R)
• M2: 461,809 km (0.045 R)
• M3: 878,588 km (0.113 R)
• M4: 1,120,039 km (0.119 R)
• M5: 1,139,337 km (0.071 R)
• M6: 1,550,432 km (0.079 R)
• M7: 2,026,303 km (0.101 R)
• M8: 2,646,835 km (0.099 R)
• M9: 2,803,913 km (0.119 R)
• M10: 3,127,044 km (0.11 R)
• M11: 3,896,277 km (0.079 R)
• M12: 4,195,323 km (0.099 R)
• M13: 4,286,577 km (0.057 R)
• M14: 4,532,815 km (0.12 R)
• M15: 4,657,730 km (0.056 R)
• M16: 5,135,994 km (0.044 R)
• M17: 5,200,920 km (0.119 R)
• M18: 5,233,532 km (0.086 R)
• M19: 5,266,144 km (0.07 R)
• M20: 5,899,242 km (0.116 R)
• M21: 5,933,201 km (0.104 R)
• M22: 6,450,660 km (0.056 R)
• M23: 6,732,652 km (0.073 R)
• M24: 6,982,481 km (0.115 R)
• M25: 7,126,693 km (0.113 R)
• M26: 7,162,896 km (0.082 R)
• M27: 8,012,312 km (0.103 R)
• M28: 8,391,393 km (0.054 R)
• M29: 8,660,221 km (0.078 R)
• M30: 8,698,967 km (0.108 R)
• M31: 8,815,204 km (0.058 R)
• M32: 9,167,058 km (0.099 R)
• M33: 9,364,528 km (0.098 R)
• M34: 10,046,395 km (0.092 R)
• M35: 10,413,807 km (0.057 R)
• M36: 10,619,803 km (0.055 R)
• M37: 11,035,835 km (0.119 R)
• M38: 11,119,610 km (0.112 R)
• M39: 11,161,647 km (0.093 R)
• M40: 11,840,971 km (0.098 R)
• M41: 12,142,261 km (0.094 R)
• M42: 13,596,651 km (0.104 R)
• M43: 13,866,825 km (0.114 R)
• M44: 14,550,338 km (0.087 R)
• M45: 14,826,795 km (0.093 R)
• M46: 15,197,947 km (0.103 R)
• M47: 16,282,382 km (0.099 R)
• M48: 17,196,724 km (0.105 R)
• M49: 18,474,739 km (0.103 R)
• M50: 19,427,976 km (0.06 R)
• M51: 22,116,848 km (0.061 R)
• M52: 22,169,656 km (0.045 R)
• M53: 23,235,392 km (0.043 R)
• M54: 23,828,547 km (0.065 R)
• M55: 23,937,006 km (0.052 R)
• M56: 25,029,818 km (0.095 R)
• M57: 25,140,072 km (0.107 R)
• M58: 26,138,937 km (0.075 R)
• M59: 26,306,636 km (0.118 R)
• M60: 26,981,173 km (0.1 R)
• M61: 27,207,215 km (0.068 R)
• M62: 32,038,179 km (0.077 R)
• M63: 33,483,594 km (0.091 R)
• M64: 34,520,157 km (0.094 R)
• M65: 34,704,163 km (0.082 R)
• M66: 35,381,692 km (0.053 R)
• M67: 35,567,193 km (0.108 R)
• M68: 35,877,160 km (0.089 R)
• M69: 36,250,257 km (0.073 R)
• M70: 36,687,232 km (0.116 R)
• M71: 37,251,515 km (0.071 R)
• M72: 37,503,289 km (0.064 R)
• M73: 38,643,075 km (0.119 R)
• M74: 40,891,531 km (0.079 R)
• M75: 41,998,854 km (0.085 R)
• M76: 42,129,902 km (0.048 R)
• M77: 42,195,276 km (0.051 R)
• M78: 42,326,474 km (0.117 R)
• M79: 44,176,401 km (0.052 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 825.5

Radius: 7.4

Gravity: 15.07 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 14.25 AU - 19.79 AU

Year: 25519 Days

Day: 19.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 167.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 95,255,096 km

• M1: 147,803 km (0.111 R)
• M2: 233,073 km (0.031 R)
• M3: 361,129 km (0.113 R)
• M4: 742,005 km (0.112 R)
• M5: 1,930,561 km (0.106 R)
• M6: 2,285,855 km (0.103 R)
• M7: 2,408,825 km (0.102 R)
• M8: 2,661,496 km (0.075 R)
• M9: 3,146,642 km (0.087 R)
• M10: 3,754,907 km (0.099 R)
• M11: 4,197,118 km (0.102 R)
• M12: 4,247,383 km (0.109 R)
• M13: 5,023,646 km (0.044 R)
• M14: 5,076,903 km (0.111 R)
• M15: 5,400,782 km (0.114 R)
• M16: 6,182,431 km (0.102 R)
• M17: 6,239,578 km (0.062 R)
• M18: 6,412,214 km (0.1 R)
• M19: 7,973,417 km (0.091 R)
• M20: 8,539,944 km (0.113 R)
• M21: 9,512,929 km (0.044 R)
• M22: 10,452,254 km (0.081 R)
• M23: 10,863,947 km (0.072 R)
• M24: 11,141,301 km (0.12 R)
• M25: 11,916,069 km (0.085 R)
• M26: 12,490,525 km (0.093 R)
• M27: 13,294,912 km (0.105 R)
• M28: 14,116,055 km (0.1 R)
• M29: 14,494,837 km (0.093 R)
• M30: 16,756,308 km (0.089 R)
• M31: 17,076,747 km (0.076 R)
• M32: 18,626,431 km (0.114 R)
• M33: 19,459,990 km (0.068 R)
• M34: 19,543,915 km (0.085 R)
• M35: 21,857,894 km (0.099 R)
• M36: 24,166,638 km (0.098 R)
• M37: 24,528,665 km (0.106 R)
• M38: 25,625,367 km (0.044 R)
• M39: 25,717,520 km (0.086 R)
• M40: 25,902,123 km (0.095 R)
• M41: 26,365,428 km (0.098 R)
• M42: 26,831,575 km (0.116 R)
• M43: 30,657,241 km (0.107 R)
• M44: 30,755,078 km (0.053 R)
• M45: 30,852,915 km (0.116 R)
• M46: 31,147,324 km (0.034 R)
• M47: 31,541,215 km (0.085 R)
• M48: 32,832,993 km (0.064 R)
• M49: 34,649,709 km (0.119 R)
• M50: 35,570,335 km (0.067 R)
• M51: 35,878,955 km (0.109 R)
• M52: 38,380,082 km (0.049 R)
• M53: 40,614,176 km (0.119 R)
• M54: 48,018,373 km (0.09 R)
• M55: 48,473,300 km (0.088 R)
• M56: 48,929,724 km (0.063 R)
• M57: 51,465,407 km (0.089 R)
• M58: 51,581,795 km (0.067 R)
• M59: 54,516,905 km (0.087 R)
• M60: 55,110,360 km (0.072 R)
• M61: 55,586,679 km (0.068 R)
• M62: 56,064,495 km (0.088 R)
• M63: 57,024,016 km (0.118 R)
• M64: 57,505,721 km (0.073 R)
• M65: 59,080,837 km (0.105 R)
• M66: 63,018,103 km (0.112 R)
• M67: 64,140,685 km (0.07 R)
• M68: 64,391,112 km (0.118 R)
• M69: 65,018,376 km (0.112 R)
• M70: 66,026,217 km (0.115 R)
• M71: 68,440,727 km (0.086 R)
• M72: 68,696,539 km (0.032 R)
• M73: 69,337,416 km (0.071 R)
• M74: 70,367,098 km (0.102 R)
• M75: 70,883,809 km (0.092 R)
• M76: 71,272,166 km (0.096 R)
• M77: 73,879,357 km (0.095 R)
• M78: 75,062,826 km (0.109 R)
• M79: 75,326,567 km (0.044 R)
• M80: 76,252,428 km (0.099 R)
• M81: 77,581,605 km (0.101 R)
• M82: 78,918,412 km (0.089 R)
• M83: 81,750,300 km (0.111 R)
• M84: 82,565,458 km (0.095 R)
• M85: 83,246,877 km (0.074 R)
• M86: 83,656,625 km (0.074 R)
• M87: 84,752,579 km (0.104 R)
• M88: 89,742,715 km (0.118 R)
• M89: 90,583,605 km (0.092 R)
• M90: 91,567,959 km (0.093 R)
• M91: 91,708,880 km (0.026 R)
• M92: 91,849,801 km (0.112 R)
• M93: 92,414,533 km (0.048 R)
• M94: 92,555,903 km (0.063 R)
• M95: 93,547,288 km (0.043 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 19,359 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit