🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1 AU - 1.28 AU

Year: 440 Days

Day: 36.7 Hours

Environment

Temp: 3 °C

Axial Tilt: 33.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.21 AU - 1.41 AU

Year: 542 Days

Day: 35.1 Hours

Environment

Temp: 7 °C

Axial Tilt: 17.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.62 AU - 1.62 AU

Year: 746 Days

Day: 47.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,957,475 km

• M1: 42,187 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.53 AU - 2.03 AU

Year: 859 Days

Day: 38.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.37 AU - 2.49 AU

Year: 1370 Days

Day: 19.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.77 AU - 3.93 AU

Year: 2732 Days

Day: 27.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.3

Radius: 9.1

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 5.43 AU - 5.85 AU

Year: 4844 Days

Day: 7.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 91,957,475 km

• M1: 136,134 km (0.107 R)
• M2: 332,257 km (0.105 R)
• M3: 450,439 km (0.072 R)
• M4: 594,053 km (0.041 R)
• M5: 671,994 km (0.11 R)
• M6: 785,239 km (0.101 R)
• M7: 996,621 km (0.082 R)
• M8: 1,189,004 km (0.113 R)
• M9: 1,277,117 km (0.081 R)
• M10: 1,637,648 km (0.11 R)
• M11: 1,924,726 km (0.114 R)
• M12: 2,014,036 km (0.066 R)
• M13: 2,196,994 km (0.05 R)
• M14: 2,449,366 km (0.067 R)
• M15: 2,744,672 km (0.069 R)
• M16: 2,828,746 km (0.097 R)
• M17: 2,999,437 km (0.111 R)
• M18: 3,068,701 km (0.087 R)
• M19: 3,279,784 km (0.07 R)
• M20: 3,369,243 km (0.074 R)
• M21: 3,642,259 km (0.059 R)
• M22: 3,884,758 km (0.108 R)
• M23: 3,998,452 km (0.063 R)
• M24: 4,190,386 km (0.117 R)
• M25: 4,307,072 km (0.1 R)
• M26: 4,484,196 km (0.042 R)
• M27: 4,663,564 km (0.102 R)
• M28: 4,947,501 km (0.077 R)
• M29: 5,070,919 km (0.11 R)
• M30: 5,195,384 km (0.053 R)
• M31: 5,617,699 km (0.065 R)
• M32: 6,495,091 km (0.099 R)
• M33: 6,630,327 km (0.06 R)
• M34: 6,835,127 km (0.087 R)
• M35: 6,995,795 km (0.104 R)
• M36: 7,250,859 km (0.106 R)
• M37: 7,344,358 km (0.102 R)
• M38: 7,698,606 km (0.062 R)
• M39: 7,793,899 km (0.036 R)
• M40: 7,937,813 km (0.088 R)
• M41: 8,130,943 km (0.106 R)
• M42: 8,203,798 km (0.051 R)
• M43: 8,301,335 km (0.073 R)
• M44: 8,744,744 km (0.07 R)
• M45: 9,069,820 km (0.106 R)
• M46: 9,271,926 km (0.118 R)
• M47: 9,500,961 km (0.088 R)
• M48: 10,120,894 km (0.059 R)
• M49: 10,356,810 km (0.087 R)
• M50: 11,183,189 km (0.107 R)
• M51: 11,345,503 km (0.053 R)
• M52: 11,727,575 km (0.083 R)
• M53: 12,086,012 km (0.117 R)
• M54: 12,644,610 km (0.084 R)
• M55: 12,842,080 km (0.067 R)
• M56: 13,097,443 km (0.054 R)
• M57: 13,931,900 km (0.094 R)
• M58: 14,252,937 km (0.061 R)
• M59: 14,340,901 km (0.094 R)
• M60: 14,458,485 km (0.119 R)
• M61: 14,724,170 km (0.095 R)
• M62: 14,813,181 km (0.047 R)
• M63: 14,932,111 km (0.085 R)
• M64: 15,051,191 km (0.102 R)
• M65: 15,230,559 km (0.108 R)
• M66: 15,290,548 km (0.077 R)
• M67: 15,863,957 km (0.116 R)
• M68: 16,291,059 km (0.103 R)
• M69: 16,475,214 km (0.066 R)
• M70: 17,094,249 km (0.069 R)
• M71: 17,343,928 km (0.092 R)
• M72: 17,752,331 km (0.046 R)
• M73: 18,068,580 km (0.106 R)
• M74: 18,227,453 km (0.11 R)
• M75: 19,028,700 km (0.115 R)
• M76: 19,190,265 km (0.117 R)
• M77: 20,301,478 km (0.102 R)
• M78: 20,400,512 km (0.049 R)
• M79: 20,532,757 km (0.061 R)
• M80: 20,599,028 km (0.113 R)
• M81: 21,500,505 km (0.045 R)
• M82: 21,567,824 km (0.066 R)
• M83: 21,973,085 km (0.101 R)
• M84: 22,074,662 km (0.031 R)
• M85: 22,483,064 km (0.086 R)
• M86: 22,688,163 km (0.106 R)
• M87: 23,065,897 km (0.054 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 23.6

Radius: 3.7

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 12.66 AU - 14.04 AU

Year: 17641 Days

Day: 23.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 91,957,475 km

• M1: 62,233 km (0.037 R)
• M2: 207,791 km (0.048 R)
• M3: 669,899 km (0.044 R)
• M4: 897,737 km (0.055 R)
• M5: 1,339,948 km (0.096 R)
• M6: 2,280,021 km (0.062 R)
• M7: 2,359,009 km (0.108 R)
• M8: 3,305,365 km (0.083 R)
• M9: 3,650,188 km (0.088 R)
• M10: 4,063,677 km (0.09 R)
• M11: 4,731,332 km (0.085 R)
• M12: 4,812,115 km (0.115 R)
• M13: 4,934,187 km (0.082 R)
• M14: 7,066,704 km (0.062 R)
• M15: 7,228,569 km (0.098 R)
• M16: 7,769,216 km (0.099 R)
• M17: 7,864,510 km (0.12 R)
• M18: 7,912,381 km (0.112 R)
• M19: 8,542,786 km (0.096 R)
• M20: 8,839,140 km (0.03 R)
• M21: 9,063,686 km (0.072 R)
• M22: 9,189,199 km (0.105 R)
• M23: 9,722,665 km (0.076 R)
• M24: 9,774,126 km (0.067 R)
• M25: 11,653,973 km (0.071 R)
• M26: 12,816,947 km (0.101 R)
• M27: 12,986,142 km (0.042 R)
• M28: 13,184,360 km (0.032 R)
• M29: 13,498,066 km (0.116 R)
• M30: 14,074,467 km (0.091 R)
• M31: 14,190,704 km (0.066 R)
• M32: 14,570,833 km (0.085 R)
• M33: 15,043,113 km (0.094 R)
• M34: 15,490,411 km (0.058 R)
• M35: 16,612,544 km (0.044 R)
• M36: 16,858,633 km (0.104 R)
• M37: 17,043,835 km (0.065 R)
• M38: 17,478,866 km (0.03 R)
• M39: 18,359,847 km (0.082 R)
• M40: 18,709,906 km (0.098 R)
• M41: 19,158,700 km (0.065 R)
• M42: 19,351,981 km (0.089 R)
• M43: 19,870,786 km (0.057 R)
• M44: 20,394,229 km (0.055 R)
• M45: 20,624,610 km (0.102 R)
• M46: 20,955,371 km (0.095 R)
• M47: 22,498,772 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 605.4

Radius: 3.5

Gravity: 49.42 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 16.49 AU - 20.07 AU

Year: 28265 Days

Day: 21.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 91,957,475 km

• M1: 212,429 km (0.119 R)
• M2: 428,897 km (0.103 R)
• M3: 497,413 km (0.105 R)
• M4: 594,502 km (0.066 R)
• M5: 619,784 km (0.11 R)
• M6: 834,607 km (0.083 R)
• M7: 920,924 km (0.082 R)
• M8: 980,016 km (0.096 R)
• M9: 1,394,402 km (0.04 R)
• M10: 1,462,469 km (0.1 R)
• M11: 1,969,306 km (0.069 R)
• M12: 2,525,212 km (0.099 R)
• M13: 2,820,219 km (0.084 R)
• M14: 3,126,296 km (0.091 R)
• M15: 5,598,252 km (0.043 R)
• M16: 5,652,406 km (0.12 R)
• M17: 6,203,973 km (0.06 R)
• M18: 6,485,965 km (0.053 R)
• M19: 6,714,700 km (0.109 R)
• M20: 7,715,959 km (0.06 R)
• M21: 8,825,676 km (0.095 R)
• M22: 8,888,806 km (0.105 R)
• M23: 9,334,758 km (0.093 R)
• M24: 9,787,889 km (0.106 R)
• M25: 10,248,202 km (0.117 R)
• M26: 11,326,653 km (0.115 R)
• M27: 11,948,831 km (0.089 R)
• M28: 12,795,704 km (0.105 R)
• M29: 12,938,720 km (0.072 R)
• M30: 14,101,694 km (0.116 R)
• M31: 14,175,595 km (0.116 R)
• M32: 15,984,832 km (0.051 R)
• M33: 16,215,960 km (0.115 R)
• M34: 17,626,369 km (0.111 R)
• M35: 20,311,950 km (0.101 R)
• M36: 20,395,276 km (0.108 R)
• M37: 23,035,080 km (0.117 R)
• M38: 23,121,996 km (0.068 R)
• M39: 23,296,128 km (0.092 R)
• M40: 24,794,052 km (0.084 R)
• M41: 26,778,468 km (0.116 R)
• M42: 27,604,697 km (0.105 R)
• M43: 27,789,450 km (0.074 R)
• M44: 28,532,652 km (0.106 R)
• M45: 29,470,781 km (0.088 R)
• M46: 31,088,681 km (0.115 R)
• M47: 31,569,938 km (0.04 R)
• M48: 32,345,304 km (0.103 R)
• M49: 33,126,653 km (0.106 R)
• M50: 35,207,410 km (0.077 R)
• M51: 37,024,276 km (0.067 R)
• M52: 38,871,511 km (0.061 R)
• M53: 43,403,578 km (0.041 R)
• M54: 44,806,357 km (0.097 R)
• M55: 44,914,816 km (0.114 R)
• M56: 45,567,811 km (0.058 R)
• M57: 46,553,062 km (0.039 R)
• M58: 48,321,907 km (0.099 R)
• M59: 50,225,241 km (0.082 R)
• M60: 50,450,835 km (0.114 R)
• M61: 50,789,823 km (0.072 R)
• M62: 50,902,919 km (0.118 R)
• M63: 51,924,972 km (0.103 R)
• M64: 55,380,533 km (0.097 R)
• M65: 55,497,070 km (0.077 R)
• M66: 56,197,487 km (0.104 R)
• M67: 56,314,473 km (0.084 R)
• M68: 58,197,910 km (0.068 R)
• M69: 59,862,785 km (0.113 R)
• M70: 61,302,365 km (0.118 R)
• M71: 64,092,964 km (0.082 R)
• M72: 66,182,098 km (0.087 R)
• M73: 66,305,666 km (0.034 R)
• M74: 67,297,051 km (0.105 R)
• M75: 69,043,905 km (0.054 R)
• M76: 69,420,144 km (0.114 R)
• M77: 69,545,657 km (0.039 R)
• M78: 72,200,121 km (0.108 R)
• M79: 73,603,648 km (0.038 R)
• M80: 75,790,470 km (0.068 R)
• M81: 76,826,884 km (0.045 R)
• M82: 76,956,735 km (0.117 R)
• M83: 77,086,736 km (0.108 R)
• M84: 77,607,187 km (0.071 R)
• M85: 78,651,829 km (0.081 R)
• M86: 80,359,339 km (0.062 R)
• M87: 81,548,492 km (0.096 R)
• M88: 83,143,056 km (0.113 R)
• M89: 86,093,275 km (0.094 R)
• M90: 86,633,324 km (0.109 R)
• M91: 88,396,185 km (0.077 R)
• M92: 89,077,454 km (0.115 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 12,873 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit