🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.41 AU - 0.67 AU

Year: 141 Days

Day: 20.5 Hours

Environment

Temp: 259 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.67 AU - 0.81 AU

Year: 227 Days

Day: 31.3 Hours

Environment

Temp: 193 °C

Axial Tilt: 22.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.22 AU - 2.36 AU

Year: 1235 Days

Day: 29.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,778,871 km

• M1: 313,856 km (0.07 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.48 AU - 5.2 AU

Year: 3223 Days

Day: 42.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,778,871 km

• M1: 269,276 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.3

Radius: 11

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 5.36 AU - 8.2 AU

Year: 6293 Days

Day: 10.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 60,778,871 km

• M1: 300,243 km (0.066 R)
• M2: 388,356 km (0.065 R)
• M3: 465,100 km (0.063 R)
• M4: 833,559 km (0.078 R)
• M5: 1,017,415 km (0.103 R)
• M6: 1,147,715 km (0.054 R)
• M7: 1,371,962 km (0.07 R)
• M8: 1,443,919 km (0.062 R)
• M9: 1,686,866 km (0.071 R)
• M10: 2,128,179 km (0.088 R)
• M11: 2,362,450 km (0.079 R)
• M12: 2,925,835 km (0.057 R)
• M13: 2,996,146 km (0.118 R)
• M14: 3,332,442 km (0.057 R)
• M15: 3,680,856 km (0.08 R)
• M16: 3,757,001 km (0.116 R)
• M17: 3,988,878 km (0.059 R)
• M18: 4,067,267 km (0.075 R)
• M19: 4,795,509 km (0.031 R)
• M20: 5,047,283 km (0.116 R)
• M21: 5,505,650 km (0.082 R)
• M22: 5,917,793 km (0.09 R)
• M23: 6,709,614 km (0.061 R)
• M24: 7,181,595 km (0.054 R)
• M25: 7,405,693 km (0.115 R)
• M26: 7,696,960 km (0.118 R)
• M27: 7,860,471 km (0.107 R)
• M28: 8,291,163 km (0.088 R)
• M29: 8,968,542 km (0.076 R)
• M30: 9,453,389 km (0.042 R)
• M31: 9,593,412 km (0.086 R)
• M32: 9,911,158 km (0.112 R)
• M33: 10,160,837 km (0.044 R)
• M34: 10,340,354 km (0.087 R)
• M35: 10,848,538 km (0.118 R)
• M36: 11,551,499 km (0.114 R)
• M37: 11,701,396 km (0.119 R)
• M38: 11,851,891 km (0.095 R)
• M39: 14,346,286 km (0.087 R)
• M40: 14,547,795 km (0.063 R)
• M41: 14,709,809 km (0.1 R)
• M42: 14,872,272 km (0.099 R)
• M43: 15,199,144 km (0.062 R)
• M44: 16,445,892 km (0.103 R)
• M45: 16,741,498 km (0.069 R)
• M46: 17,209,589 km (0.091 R)
• M47: 17,380,879 km (0.108 R)
• M48: 17,595,851 km (0.086 R)
• M49: 17,768,487 km (0.043 R)
• M50: 18,071,872 km (0.045 R)
• M51: 18,289,536 km (0.12 R)
• M52: 18,551,931 km (0.098 R)
• M53: 18,948,066 km (0.116 R)
• M54: 19,480,336 km (0.069 R)
• M55: 19,614,226 km (0.09 R)
• M56: 20,017,691 km (0.057 R)
• M57: 20,469,177 km (0.079 R)
• M58: 20,605,312 km (0.042 R)
• M59: 21,244,394 km (0.113 R)
• M60: 21,612,554 km (0.099 R)
• M61: 21,843,683 km (0.07 R)
• M62: 23,295,231 km (0.101 R)
• M63: 23,579,766 km (0.077 R)
• M64: 24,729,426 km (0.062 R)
• M65: 25,019,795 km (0.068 R)
• M66: 26,290,629 km (0.06 R)
• M67: 26,933,900 km (0.081 R)
• M68: 27,582,407 km (0.052 R)
• M69: 28,742,388 km (0.048 R)
• M70: 31,057,565 km (0.088 R)
• M71: 31,266,254 km (0.114 R)
• M72: 31,737,487 km (0.032 R)
• M73: 32,475,304 km (0.084 R)
• M74: 33,005,629 km (0.062 R)
• M75: 33,112,142 km (0.105 R)
• M76: 33,432,132 km (0.115 R)
• M77: 33,592,501 km (0.082 R)
• M78: 34,021,398 km (0.073 R)
• M79: 36,908,487 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.9

Radius: 10.8

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 9.09 AU - 14.57 AU

Year: 14503 Days

Day: 7.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 60,778,871 km

• M1: 136,284 km (0.111 R)
• M2: 214,075 km (0.104 R)
• M3: 305,778 km (0.113 R)
• M4: 433,834 km (0.114 R)
• M5: 792,121 km (0.049 R)
• M6: 959,670 km (0.119 R)
• M7: 1,233,434 km (0.031 R)
• M8: 1,305,989 km (0.099 R)
• M9: 1,826,590 km (0.113 R)
• M10: 2,377,110 km (0.104 R)
• M11: 3,243,282 km (0.049 R)
• M12: 3,311,050 km (0.115 R)
• M13: 3,482,788 km (0.076 R)
• M14: 3,692,674 km (0.08 R)
• M15: 4,612,102 km (0.087 R)
• M16: 4,765,590 km (0.045 R)
• M17: 4,920,872 km (0.114 R)
• M18: 6,095,964 km (0.102 R)
• M19: 6,307,046 km (0.1 R)
• M20: 6,998,936 km (0.12 R)
• M21: 7,398,662 km (0.069 R)
• M22: 7,578,778 km (0.108 R)
• M23: 8,642,568 km (0.088 R)
• M24: 9,458,625 km (0.036 R)
• M25: 9,801,802 km (0.047 R)
• M26: 10,149,168 km (0.064 R)
• M27: 10,753,843 km (0.071 R)
• M28: 11,163,592 km (0.117 R)
• M29: 11,266,814 km (0.089 R)
• M30: 12,051,305 km (0.107 R)
• M31: 12,691,584 km (0.106 R)
• M32: 13,288,180 km (0.096 R)
• M33: 13,452,439 km (0.1 R)
• M34: 15,822,817 km (0.033 R)
• M35: 16,523,384 km (0.109 R)
• M36: 18,258,271 km (0.072 R)
• M37: 20,364,908 km (0.099 R)
• M38: 21,062,931 km (0.082 R)
• M39: 21,575,454 km (0.115 R)
• M40: 22,612,765 km (0.106 R)
• M41: 22,874,711 km (0.109 R)
• M42: 23,005,909 km (0.1 R)
• M43: 23,666,383 km (0.051 R)
• M44: 24,938,115 km (0.083 R)
• M45: 25,005,733 km (0.097 R)
• M46: 25,957,923 km (0.09 R)
• M47: 26,026,290 km (0.109 R)
• M48: 26,991,196 km (0.097 R)
• M49: 27,477,987 km (0.097 R)
• M50: 27,617,712 km (0.074 R)
• M51: 27,687,574 km (0.109 R)
• M52: 27,757,586 km (0.04 R)
• M53: 29,169,191 km (0.06 R)
• M54: 29,382,817 km (0.08 R)
• M55: 29,668,699 km (0.096 R)
• M56: 30,459,473 km (0.08 R)
• M57: 30,966,310 km (0.1 R)
• M58: 31,475,841 km (0.114 R)
• M59: 32,061,666 km (0.049 R)
• M60: 33,616,586 km (0.11 R)
• M61: 33,765,885 km (0.073 R)
• M62: 34,440,721 km (0.043 R)
• M63: 34,666,763 km (0.08 R)
• M64: 36,262,075 km (0.112 R)
• M65: 37,493,714 km (0.111 R)
• M66: 38,582,488 km (0.11 R)
• M67: 38,660,727 km (0.033 R)
• M68: 38,817,207 km (0.062 R)
• M69: 40,076,821 km (0.111 R)
• M70: 44,098,760 km (0.046 R)
• M71: 44,180,590 km (0.102 R)
• M72: 44,426,080 km (0.055 R)
• M73: 45,083,114 km (0.09 R)
• M74: 45,577,983 km (0.091 R)
• M75: 45,660,561 km (0.114 R)
• M76: 46,406,606 km (0.117 R)
• M77: 46,656,285 km (0.1 R)
• M78: 47,826,888 km (0.108 R)
• M79: 48,753,497 km (0.113 R)
• M80: 49,091,888 km (0.119 R)
• M81: 49,941,454 km (0.119 R)
• M82: 50,453,378 km (0.096 R)
• M83: 54,436,272 km (0.11 R)
• M84: 54,963,155 km (0.051 R)
• M85: 55,845,184 km (0.065 R)
• M86: 57,801,924 km (0.029 R)
• M87: 57,980,844 km (0.069 R)
• M88: 58,518,947 km (0.068 R)
• M89: 58,698,764 km (0.104 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 13,838 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit