🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.52 AU - 0.84 AU

Year: 208 Days

Day: 45.6 Hours

Environment

Temp: 197 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.25 AU - 1.89 AU

Year: 730 Days

Day: 40.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,820,285 km

• M1: 927,507 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.95 AU - 2.49 AU

Year: 1227 Days

Day: 18.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.93 AU - 3.17 AU

Year: 1510 Days

Day: 46.8 Hours

Environment

Temp: -84 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.22 AU - 3.36 AU

Year: 2213 Days

Day: 41.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.5

Radius: 14.6

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 7.04 AU - 11.44 AU

Year: 10416 Days

Day: 6.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 69,820,285 km

• M1: 357,539 km (0.095 R)
• M2: 488,287 km (0.087 R)
• M3: 705,354 km (0.083 R)
• M4: 957,875 km (0.104 R)
• M5: 1,049,279 km (0.054 R)
• M6: 1,499,569 km (0.07 R)
• M7: 1,607,878 km (0.12 R)
• M8: 1,929,813 km (0.068 R)
• M9: 2,314,429 km (0.029 R)
• M10: 2,505,465 km (0.084 R)
• M11: 2,994,501 km (0.116 R)
• M12: 3,109,990 km (0.088 R)
• M13: 3,586,759 km (0.099 R)
• M14: 3,809,211 km (0.088 R)
• M15: 4,241,698 km (0.06 R)
• M16: 4,345,669 km (0.03 R)
• M17: 4,609,858 km (0.085 R)
• M18: 4,852,057 km (0.087 R)
• M19: 5,321,196 km (0.094 R)
• M20: 5,490,242 km (0.115 R)
• M21: 6,067,091 km (0.117 R)
• M22: 6,303,157 km (0.109 R)
• M23: 7,372,183 km (0.084 R)
• M24: 7,624,555 km (0.111 R)
• M25: 7,751,713 km (0.081 R)
• M26: 8,761,798 km (0.091 R)
• M27: 8,895,089 km (0.098 R)
• M28: 10,618,906 km (0.098 R)
• M29: 11,119,909 km (0.097 R)
• M30: 11,555,388 km (0.034 R)
• M31: 12,033,653 km (0.112 R)
• M32: 12,480,801 km (0.096 R)
• M33: 12,819,790 km (0.097 R)
• M34: 13,238,364 km (0.079 R)
• M35: 14,639,348 km (0.07 R)
• M36: 14,877,508 km (0.11 R)
• M37: 15,196,900 km (0.063 R)
• M38: 15,599,468 km (0.119 R)
• M39: 16,250,817 km (0.064 R)
• M40: 16,415,075 km (0.041 R)
• M41: 16,703,949 km (0.026 R)
• M42: 17,119,382 km (0.114 R)
• M43: 17,791,226 km (0.086 R)
• M44: 18,173,000 km (0.064 R)
• M45: 18,514,532 km (0.071 R)
• M46: 19,204,178 km (0.117 R)
• M47: 19,683,190 km (0.108 R)
• M48: 19,902,202 km (0.098 R)
• M49: 20,431,180 km (0.108 R)
• M50: 21,233,473 km (0.117 R)
• M51: 22,455,987 km (0.087 R)
• M52: 22,593,318 km (0.114 R)
• M53: 23,330,087 km (0.09 R)
• M54: 23,422,688 km (0.093 R)
• M55: 24,827,263 km (0.091 R)
• M56: 25,301,488 km (0.055 R)
• M57: 25,444,354 km (0.076 R)
• M58: 26,500,216 km (0.088 R)
• M59: 26,887,824 km (0.076 R)
• M60: 27,179,689 km (0.104 R)
• M61: 27,423,683 km (0.068 R)
• M62: 28,012,351 km (0.082 R)
• M63: 28,160,154 km (0.071 R)
• M64: 29,102,321 km (0.082 R)
• M65: 29,903,866 km (0.097 R)
• M66: 31,221,674 km (0.077 R)
• M67: 31,836,372 km (0.04 R)
• M68: 32,869,644 km (0.091 R)
• M69: 33,338,185 km (0.062 R)
• M70: 34,019,005 km (0.074 R)
• M71: 35,075,315 km (0.046 R)
• M72: 35,500,772 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 525.3

Radius: 4.3

Gravity: 28.41 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 12.03 AU - 16.59 AU

Year: 20075 Days

Day: 23.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,820,285 km

• M1: 64,925 km (0.075 R)
• M2: 181,612 km (0.106 R)
• M3: 250,876 km (0.114 R)
• M4: 312,809 km (0.079 R)
• M5: 346,020 km (0.1 R)
• M6: 471,682 km (0.117 R)
• M7: 510,278 km (0.037 R)
• M8: 675,584 km (0.107 R)
• M9: 904,768 km (0.115 R)
• M10: 978,071 km (0.118 R)
• M11: 1,156,691 km (0.09 R)
• M12: 1,209,648 km (0.034 R)
• M13: 1,263,354 km (0.094 R)
• M14: 2,292,887 km (0.054 R)
• M15: 3,026,365 km (0.077 R)
• M16: 3,173,868 km (0.055 R)
• M17: 3,669,037 km (0.101 R)
• M18: 4,435,128 km (0.116 R)
• M19: 4,729,537 km (0.095 R)
• M20: 4,772,022 km (0.081 R)
• M21: 4,814,807 km (0.058 R)
• M22: 5,117,294 km (0.092 R)
• M23: 5,160,977 km (0.117 R)
• M24: 5,650,012 km (0.059 R)
• M25: 5,695,191 km (0.095 R)
• M26: 5,923,028 km (0.088 R)
• M27: 6,387,380 km (0.094 R)
• M28: 6,671,766 km (0.12 R)
• M29: 7,598,973 km (0.064 R)
• M30: 7,799,285 km (0.093 R)
• M31: 8,617,885 km (0.08 R)
• M32: 9,037,207 km (0.061 R)
• M33: 9,143,123 km (0.084 R)
• M34: 9,787,141 km (0.108 R)
• M35: 10,224,566 km (0.097 R)
• M36: 10,334,969 km (0.066 R)
• M37: 11,288,805 km (0.072 R)
• M38: 11,805,067 km (0.114 R)
• M39: 12,387,751 km (0.055 R)
• M40: 13,159,227 km (0.11 R)
• M41: 13,279,205 km (0.085 R)
• M42: 14,623,641 km (0.092 R)
• M43: 15,248,810 km (0.073 R)
• M44: 15,438,201 km (0.091 R)
• M45: 15,691,769 km (0.102 R)
• M46: 16,849,807 km (0.04 R)
• M47: 17,045,481 km (0.053 R)
• M48: 17,968,649 km (0.1 R)
• M49: 18,101,791 km (0.056 R)
• M50: 18,369,272 km (0.075 R)
• M51: 18,637,950 km (0.091 R)
• M52: 18,975,592 km (0.027 R)
• M53: 19,383,546 km (0.085 R)
• M54: 20,138,716 km (0.056 R)
• M55: 22,104,282 km (0.095 R)
• M56: 22,533,478 km (0.077 R)
• M57: 24,130,137 km (0.079 R)
• M58: 24,277,042 km (0.091 R)
• M59: 25,314,054 km (0.068 R)
• M60: 27,815,031 km (0.075 R)
• M61: 28,046,310 km (0.048 R)
• M62: 28,821,675 km (0.03 R)
• M63: 32,802,923 km (0.088 R)
• M64: 33,701,708 km (0.117 R)
• M65: 34,360,387 km (0.106 R)
• M66: 34,940,228 km (0.081 R)
• M67: 36,783,424 km (0.08 R)
• M68: 37,206,786 km (0.065 R)
• M69: 38,658,035 km (0.107 R)
• M70: 39,088,428 km (0.081 R)
• M71: 39,953,851 km (0.08 R)
• M72: 40,825,708 km (0.081 R)
• M73: 40,913,222 km (0.086 R)
• M74: 41,088,551 km (0.085 R)
• M75: 41,176,216 km (0.109 R)
• M76: 43,032,575 km (0.074 R)
• M77: 45,368,397 km (0.103 R)
• M78: 45,459,053 km (0.102 R)
• M79: 48,206,717 km (0.055 R)
• M80: 50,255,609 km (0.086 R)
• M81: 50,913,541 km (0.107 R)
• M82: 51,007,638 km (0.094 R)
• M83: 51,668,861 km (0.093 R)
• M84: 53,094,977 km (0.032 R)
• M85: 54,341,576 km (0.117 R)
• M86: 54,630,599 km (0.094 R)
• M87: 54,920,071 km (0.069 R)
• M88: 57,058,872 km (0.045 R)
• M89: 59,820,149 km (0.105 R)
• M90: 61,116,864 km (0.061 R)
• M91: 63,230,981 km (0.061 R)
• M92: 63,737,968 km (0.066 R)
• M93: 64,449,904 km (0.081 R)
• M94: 65,881,556 km (0.095 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 20,243 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit