🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.79 AU - 1.21 AU

Year: 350 Days

Day: 30.7 Hours

Environment

Temp: 123 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,582,693 km

• M1: 116,238 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.77 AU - 2.29 AU

Year: 1012 Days

Day: 21.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,582,693 km

• M1: 1,491,491 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.69 AU - 2.63 AU

Year: 1111 Days

Day: 19 Hours

Environment

Temp: -53 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.45 AU - 2.67 AU

Year: 1433 Days

Day: 18 Hours

Environment

Temp: -80 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.44 AU - 2.7 AU

Year: 1441 Days

Day: 15.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,582,693 km

• M1: 278,701 km (0.092 R)
• M2: 442,062 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.2

Radius: 10.3

Gravity: 7.5 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 4.53 AU - 6.87 AU

Year: 4761 Days

Day: 8.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 70,582,693 km

• M1: 150,047 km (0.115 R)
• M2: 234,869 km (0.104 R)
• M3: 400,922 km (0.057 R)
• M4: 470,186 km (0.107 R)
• M5: 555,457 km (0.073 R)
• M6: 658,829 km (0.04 R)
• M7: 731,683 km (0.116 R)
• M8: 926,908 km (0.116 R)
• M9: 1,124,976 km (0.055 R)
• M10: 1,496,727 km (0.084 R)
• M11: 1,679,834 km (0.076 R)
• M12: 1,977,385 km (0.113 R)
• M13: 2,197,742 km (0.105 R)
• M14: 2,582,807 km (0.116 R)
• M15: 2,844,604 km (0.089 R)
• M16: 3,372,235 km (0.083 R)
• M17: 3,591,845 km (0.115 R)
• M18: 3,703,445 km (0.11 R)
• M19: 3,838,981 km (0.108 R)
• M20: 4,231,825 km (0.109 R)
• M21: 4,349,857 km (0.117 R)
• M22: 4,734,922 km (0.047 R)
• M23: 4,906,960 km (0.107 R)
• M24: 5,156,190 km (0.096 R)
• M25: 5,231,737 km (0.065 R)
• M26: 5,876,354 km (0.111 R)
• M27: 7,183,241 km (0.081 R)
• M28: 7,267,764 km (0.112 R)
• M29: 7,667,040 km (0.083 R)
• M30: 7,782,380 km (0.067 R)
• M31: 7,956,662 km (0.076 R)
• M32: 8,044,177 km (0.06 R)
• M33: 8,308,815 km (0.098 R)
• M34: 8,457,216 km (0.114 R)
• M35: 8,756,412 km (0.116 R)
• M36: 8,967,944 km (0.113 R)
• M37: 9,150,603 km (0.095 R)
• M38: 9,519,661 km (0.09 R)
• M39: 10,145,728 km (0.062 R)
• M40: 10,688,319 km (0.063 R)
• M41: 10,946,824 km (0.063 R)
• M42: 11,011,899 km (0.057 R)
• M43: 11,207,573 km (0.071 R)
• M44: 11,305,859 km (0.089 R)
• M45: 11,437,356 km (0.08 R)
• M46: 11,668,634 km (0.109 R)
• M47: 11,768,266 km (0.114 R)
• M48: 12,035,448 km (0.074 R)
• M49: 12,643,713 km (0.112 R)
• M50: 14,314,123 km (0.104 R)
• M51: 14,635,160 km (0.044 R)
• M52: 14,850,431 km (0.113 R)
• M53: 15,066,750 km (0.092 R)
• M54: 16,386,502 km (0.11 R)
• M55: 16,984,893 km (0.069 R)
• M56: 17,934,391 km (0.092 R)
• M57: 18,010,985 km (0.095 R)
• M58: 18,473,542 km (0.118 R)
• M59: 19,449,518 km (0.089 R)
• M60: 19,567,850 km (0.086 R)
• M61: 20,162,651 km (0.117 R)
• M62: 20,362,215 km (0.107 R)
• M63: 20,602,619 km (0.048 R)
• M64: 21,126,810 km (0.057 R)
• M65: 21,329,515 km (0.115 R)
• M66: 21,655,339 km (0.028 R)
• M67: 22,023,799 km (0.046 R)
• M68: 22,518,219 km (0.113 R)
• M69: 22,849,878 km (0.046 R)
• M70: 23,141,444 km (0.106 R)
• M71: 23,560,169 km (0.109 R)
• M72: 23,686,280 km (0.1 R)
• M73: 23,812,540 km (0.031 R)
• M74: 25,302,834 km (0.039 R)
• M75: 27,262,866 km (0.067 R)
• M76: 28,060,372 km (0.117 R)
• M77: 28,910,686 km (0.118 R)
• M78: 29,723,900 km (0.069 R)
• M79: 30,224,604 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.9

Radius: 14.6

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 5.08 AU - 7.72 AU

Year: 5664 Days

Day: 7.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 70,582,693 km

• M1: 233,821 km (0.042 R)
• M2: 336,595 km (0.116 R)
• M3: 508,782 km (0.066 R)
• M4: 620,083 km (0.101 R)
• M5: 800,349 km (0.094 R)
• M6: 897,886 km (0.076 R)
• M7: 1,000,211 km (0.116 R)
• M8: 1,175,839 km (0.066 R)
• M9: 1,436,888 km (0.084 R)
• M10: 1,528,441 km (0.056 R)
• M11: 1,637,797 km (0.076 R)
• M12: 2,120,101 km (0.114 R)
• M13: 2,350,781 km (0.09 R)
• M14: 2,589,988 km (0.073 R)
• M15: 2,684,235 km (0.089 R)
• M16: 3,253,754 km (0.116 R)
• M17: 3,500,441 km (0.08 R)
• M18: 3,668,589 km (0.11 R)
• M19: 3,904,056 km (0.092 R)
• M20: 4,078,487 km (0.102 R)
• M21: 4,345,220 km (0.113 R)
• M22: 4,526,233 km (0.104 R)
• M23: 4,617,637 km (0.111 R)
• M24: 4,756,016 km (0.043 R)
• M25: 5,275,419 km (0.069 R)
• M26: 5,566,387 km (0.102 R)
• M27: 6,038,069 km (0.118 R)
• M28: 6,730,707 km (0.059 R)
• M29: 7,557,086 km (0.098 R)
• M30: 7,775,649 km (0.104 R)
• M31: 8,247,031 km (0.084 R)
• M32: 8,870,855 km (0.088 R)
• M33: 9,246,794 km (0.119 R)
• M34: 9,805,542 km (0.067 R)
• M35: 10,014,231 km (0.09 R)
• M36: 10,254,485 km (0.066 R)
• M37: 10,405,729 km (0.065 R)
• M38: 10,496,834 km (0.064 R)
• M39: 10,986,916 km (0.11 R)
• M40: 12,341,226 km (0.069 R)
• M41: 12,470,030 km (0.116 R)
• M42: 12,599,133 km (0.102 R)
• M43: 13,614,902 km (0.114 R)
• M44: 13,881,336 km (0.118 R)
• M45: 14,521,166 km (0.027 R)
• M46: 14,657,001 km (0.087 R)
• M47: 14,895,909 km (0.113 R)
• M48: 16,356,283 km (0.105 R)
• M49: 16,568,712 km (0.097 R)
• M50: 16,746,285 km (0.097 R)
• M51: 16,888,852 km (0.112 R)
• M52: 17,355,148 km (0.1 R)
• M53: 17,752,929 km (0.076 R)
• M54: 18,117,200 km (0.034 R)
• M55: 18,594,567 km (0.099 R)
• M56: 18,705,269 km (0.081 R)
• M57: 18,890,322 km (0.117 R)
• M58: 19,224,972 km (0.119 R)
• M59: 20,278,590 km (0.073 R)
• M60: 20,774,208 km (0.049 R)
• M61: 21,119,629 km (0.096 R)
• M62: 21,235,268 km (0.09 R)
• M63: 22,284,847 km (0.089 R)
• M64: 22,835,816 km (0.089 R)
• M65: 23,670,572 km (0.084 R)
• M66: 23,910,976 km (0.118 R)
• M67: 24,353,785 km (0.044 R)
• M68: 25,084,122 km (0.072 R)
• M69: 27,234,442 km (0.092 R)
• M70: 27,950,268 km (0.057 R)
• M71: 28,204,435 km (0.062 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.1

Radius: 13.7

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.66 AU - 9.14 AU

Year: 7042 Days

Day: 9.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 70,582,693 km

• M1: 171,888 km (0.116 R)
• M2: 263,143 km (0.12 R)
• M3: 660,026 km (0.081 R)
• M4: 753,674 km (0.083 R)
• M5: 965,355 km (0.115 R)
• M6: 1,266,645 km (0.083 R)
• M7: 1,418,487 km (0.077 R)
• M8: 1,619,995 km (0.096 R)
• M9: 1,923,380 km (0.086 R)
• M10: 2,016,729 km (0.097 R)
• M11: 2,111,873 km (0.087 R)
• M12: 2,469,562 km (0.109 R)
• M13: 2,610,483 km (0.088 R)
• M14: 3,598,577 km (0.069 R)
• M15: 3,803,376 km (0.065 R)
• M16: 4,240,052 km (0.047 R)
• M17: 4,852,656 km (0.062 R)
• M18: 5,243,555 km (0.083 R)
• M19: 5,359,493 km (0.057 R)
• M20: 5,526,744 km (0.045 R)
• M21: 5,729,748 km (0.075 R)
• M22: 5,883,535 km (0.109 R)
• M23: 6,143,087 km (0.091 R)
• M24: 6,300,614 km (0.074 R)
• M25: 6,459,636 km (0.082 R)
• M26: 6,745,368 km (0.079 R)
• M27: 7,311,147 km (0.091 R)
• M28: 7,534,347 km (0.099 R)
• M29: 7,835,338 km (0.119 R)
• M30: 8,391,244 km (0.057 R)
• M31: 9,439,925 km (0.111 R)
• M32: 9,928,362 km (0.071 R)
• M33: 10,134,508 km (0.112 R)
• M34: 10,362,645 km (0.114 R)
• M35: 10,866,640 km (0.085 R)
• M36: 11,015,190 km (0.068 R)
• M37: 11,121,704 km (0.101 R)
• M38: 11,314,237 km (0.099 R)
• M39: 11,486,274 km (0.112 R)
• M40: 11,637,667 km (0.056 R)
• M41: 12,249,522 km (0.103 R)
• M42: 12,337,785 km (0.077 R)
• M43: 12,648,500 km (0.086 R)
• M44: 12,849,560 km (0.105 R)
• M45: 12,939,169 km (0.103 R)
• M46: 13,096,695 km (0.088 R)
• M47: 13,733,085 km (0.117 R)
• M48: 13,916,791 km (0.103 R)
• M49: 14,449,509 km (0.109 R)
• M50: 14,800,465 km (0.087 R)
• M51: 14,894,562 km (0.092 R)
• M52: 15,320,468 km (0.098 R)
• M53: 15,630,584 km (0.12 R)
• M54: 15,894,624 km (0.032 R)
• M55: 16,305,420 km (0.032 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 678.5

Radius: 7.5

Gravity: 12.06 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 11.68 AU - 15.94 AU

Year: 17954 Days

Day: 18.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 70,582,693 km

• M1: 111,151 km (0.085 R)
• M2: 277,953 km (0.05 R)
• M3: 554,859 km (0.106 R)
• M4: 788,680 km (0.09 R)
• M5: 905,067 km (0.049 R)
• M6: 1,002,455 km (0.101 R)
• M7: 1,261,409 km (0.052 R)
• M8: 1,343,239 km (0.057 R)
• M9: 1,426,864 km (0.113 R)
• M10: 1,541,157 km (0.066 R)
• M11: 1,778,868 km (0.072 R)
• M12: 2,124,739 km (0.096 R)
• M13: 2,806,456 km (0.09 R)
• M14: 3,550,855 km (0.093 R)
• M15: 3,628,646 km (0.073 R)
• M16: 3,905,103 km (0.117 R)
• M17: 4,147,451 km (0.086 R)
• M18: 4,646,959 km (0.049 R)
• M19: 5,121,483 km (0.118 R)
• M20: 5,342,290 km (0.095 R)
• M21: 5,566,387 km (0.056 R)
• M22: 6,209,808 km (0.113 R)
• M23: 6,350,878 km (0.111 R)
• M24: 6,683,883 km (0.108 R)
• M25: 8,174,776 km (0.066 R)
• M26: 10,369,676 km (0.108 R)
• M27: 10,818,170 km (0.113 R)
• M28: 10,874,568 km (0.069 R)
• M29: 11,791,903 km (0.06 R)
• M30: 12,142,261 km (0.078 R)
• M31: 12,674,231 km (0.11 R)
• M32: 13,033,116 km (0.03 R)
• M33: 14,006,400 km (0.076 R)
• M34: 15,255,542 km (0.086 R)
• M35: 16,475,064 km (0.101 R)
• M36: 16,997,908 km (0.088 R)
• M37: 18,666,523 km (0.089 R)
• M38: 18,870,126 km (0.076 R)
• M39: 19,074,626 km (0.077 R)
• M40: 19,211,359 km (0.117 R)
• M41: 19,279,874 km (0.107 R)
• M42: 20,386,599 km (0.028 R)
• M43: 20,526,473 km (0.074 R)
• M44: 20,877,280 km (0.095 R)
• M45: 21,088,812 km (0.081 R)
• M46: 21,371,851 km (0.107 R)
• M47: 22,372,511 km (0.085 R)
• M48: 23,169,419 km (0.116 R)
• M49: 24,419,309 km (0.112 R)
• M50: 25,464,998 km (0.047 R)
• M51: 25,540,246 km (0.069 R)
• M52: 26,677,788 km (0.043 R)
• M53: 26,830,827 km (0.099 R)
• M54: 27,909,428 km (0.1 R)
• M55: 28,845,312 km (0.106 R)
• M56: 29,159,467 km (0.117 R)
• M57: 29,950,092 km (0.117 R)
• M58: 30,507,643 km (0.067 R)
• M59: 31,632,919 km (0.076 R)
• M60: 33,676,276 km (0.108 R)
• M61: 35,593,373 km (0.115 R)
• M62: 36,777,589 km (0.08 R)
• M63: 37,460,055 km (0.106 R)
• M64: 37,631,344 km (0.108 R)
• M65: 40,231,505 km (0.043 R)
• M66: 40,319,319 km (0.114 R)
• M67: 40,494,797 km (0.111 R)
• M68: 41,111,140 km (0.112 R)
• M69: 41,641,914 km (0.094 R)
• M70: 43,877,803 km (0.104 R)
• M71: 44,058,368 km (0.095 R)
• M72: 45,785,924 km (0.055 R)
• M73: 47,813,873 km (0.098 R)
• M74: 47,999,674 km (0.104 R)
• M75: 49,119,563 km (0.074 R)
• M76: 49,307,009 km (0.12 R)
• M77: 49,776,747 km (0.029 R)
• M78: 50,247,980 km (0.118 R)
• M79: 54,361,173 km (0.045 R)
• M80: 54,652,141 km (0.042 R)
• M81: 56,703,427 km (0.105 R)
• M82: 57,689,128 km (0.05 R)
• M83: 60,478,978 km (0.087 R)
• M84: 61,890,285 km (0.109 R)
• M85: 62,803,280 km (0.1 R)
• M86: 63,414,388 km (0.102 R)
• M87: 63,516,414 km (0.089 R)
• M88: 65,259,528 km (0.101 R)
• M89: 68,164,868 km (0.115 R)
• M90: 68,688,012 km (0.067 R)
• M91: 70,477,053 km (0.116 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 10,828 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit