🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.63 AU - 0.73 AU

Year: 233 Days

Day: 24.8 Hours

Environment

Temp: 6 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.62 AU - 0.92 AU

Year: 281 Days

Day: 47.5 Hours

Environment

Temp: 5 °C

Axial Tilt: 0.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 71,063,641 km

• M1: 38,147 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.52 AU - 1.56 AU

Year: 795 Days

Day: 24.9 Hours

Environment

Temp: -78 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.43 AU - 2.17 AU

Year: 1005 Days

Day: 13.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.76 AU - 1.92 AU

Year: 1039 Days

Day: 23.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.72 AU - 2.4 AU

Year: 1231 Days

Day: 34.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.49 AU - 3.37 AU

Year: 2088 Days

Day: 25.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807

Radius: 14.8

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.97 AU - 3.89 AU

Year: 2644 Days

Day: 5.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 71,063,641 km

• M1: 222,003 km (0.038 R)
• M2: 388,057 km (0.115 R)
• M3: 600,187 km (0.097 R)
• M4: 714,479 km (0.088 R)
• M5: 828,024 km (0.1 R)
• M6: 1,054,067 km (0.108 R)
• M7: 1,313,619 km (0.077 R)
• M8: 1,445,564 km (0.093 R)
• M9: 1,697,337 km (0.045 R)
• M10: 1,923,081 km (0.077 R)
• M11: 2,088,685 km (0.043 R)
• M12: 2,187,570 km (0.059 R)
• M13: 2,331,632 km (0.115 R)
• M14: 2,493,946 km (0.104 R)
• M15: 2,675,558 km (0.104 R)
• M16: 2,814,684 km (0.096 R)
• M17: 3,132,579 km (0.093 R)
• M18: 3,873,538 km (0.073 R)
• M19: 4,049,465 km (0.06 R)
• M20: 4,264,138 km (0.037 R)
• M21: 5,045,338 km (0.07 R)
• M22: 5,160,678 km (0.093 R)
• M23: 5,511,934 km (0.045 R)
• M24: 5,610,818 km (0.064 R)
• M25: 5,951,901 km (0.095 R)
• M26: 6,073,823 km (0.114 R)
• M27: 6,176,148 km (0.073 R)
• M28: 6,320,360 km (0.093 R)
• M29: 6,444,975 km (0.066 R)
• M30: 6,570,189 km (0.064 R)
• M31: 6,717,543 km (0.119 R)
• M32: 6,887,187 km (0.111 R)
• M33: 7,230,963 km (0.059 R)
• M34: 7,712,817 km (0.063 R)
• M35: 7,846,109 km (0.114 R)
• M36: 8,024,879 km (0.102 R)
• M37: 8,615,641 km (0.106 R)
• M38: 9,338,497 km (0.111 R)
• M39: 9,456,979 km (0.094 R)
• M40: 9,575,909 km (0.046 R)
• M41: 9,984,012 km (0.089 R)
• M42: 10,447,018 km (0.119 R)
• M43: 10,619,354 km (0.099 R)
• M44: 11,041,819 km (0.11 R)
• M45: 11,217,447 km (0.061 R)
• M46: 11,954,815 km (0.102 R)
• M47: 12,290,512 km (0.109 R)
• M48: 12,839,387 km (0.109 R)
• M49: 12,971,183 km (0.108 R)
• M50: 13,236,270 km (0.042 R)
• M51: 13,396,190 km (0.117 R)
• M52: 13,798,908 km (0.036 R)
• M53: 14,178,288 km (0.083 R)
• M54: 14,396,701 km (0.064 R)
• M55: 15,058,522 km (0.047 R)
• M56: 15,589,594 km (0.119 R)
• M57: 15,786,764 km (0.08 R)
• M58: 15,984,832 km (0.09 R)
• M59: 16,297,641 km (0.077 R)
• M60: 16,842,925 km (0.069 R)
• M61: 17,103,225 km (0.078 R)
• M62: 17,306,678 km (0.092 R)
• M63: 17,511,029 km (0.099 R)
• M64: 17,686,657 km (0.086 R)
• M65: 17,804,091 km (0.097 R)
• M66: 17,951,296 km (0.119 R)
• M67: 18,425,072 km (0.086 R)
• M68: 18,993,095 km (0.086 R)
• M69: 19,871,085 km (0.097 R)
• M70: 19,993,307 km (0.072 R)
• M71: 20,115,678 km (0.094 R)
• M72: 20,453,619 km (0.115 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.6

Radius: 14.4

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.68 AU - 5.22 AU

Year: 4584 Days

Day: 11 Hours

Environment

Temp: -160 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 71,063,641 km

• M1: 183,706 km (0.09 R)
• M2: 282,890 km (0.116 R)
• M3: 529,576 km (0.061 R)
• M4: 620,831 km (0.119 R)
• M5: 775,964 km (0.062 R)
• M6: 1,115,851 km (0.102 R)
• M7: 1,226,104 km (0.063 R)
• M8: 1,657,993 km (0.105 R)
• M9: 2,189,066 km (0.079 R)
• M10: 2,294,532 km (0.075 R)
• M11: 2,456,098 km (0.114 R)
• M12: 2,715,052 km (0.11 R)
• M13: 3,280,382 km (0.117 R)
• M14: 3,401,856 km (0.102 R)
• M15: 3,628,945 km (0.104 R)
• M16: 3,797,093 km (0.098 R)
• M17: 4,163,458 km (0.076 R)
• M18: 4,295,553 km (0.092 R)
• M19: 4,586,521 km (0.074 R)
• M20: 4,884,221 km (0.088 R)
• M21: 5,000,309 km (0.115 R)
• M22: 5,188,204 km (0.077 R)
• M23: 5,741,267 km (0.086 R)
• M24: 6,062,454 km (0.111 R)
• M25: 6,162,385 km (0.07 R)
• M26: 6,593,526 km (0.086 R)
• M27: 6,748,210 km (0.097 R)
• M28: 6,903,942 km (0.078 R)
• M29: 7,619,917 km (0.036 R)
• M30: 7,755,004 km (0.109 R)
• M31: 8,165,501 km (0.048 R)
• M32: 8,526,929 km (0.054 R)
• M33: 8,808,622 km (0.117 R)
• M34: 9,179,475 km (0.104 R)
• M35: 9,643,079 km (0.102 R)
• M36: 10,025,301 km (0.091 R)
• M37: 10,203,323 km (0.087 R)
• M38: 10,352,621 km (0.082 R)
• M39: 10,683,532 km (0.102 R)
• M40: 11,697,207 km (0.089 R)
• M41: 11,790,855 km (0.112 R)
• M42: 11,947,634 km (0.085 R)
• M43: 12,231,421 km (0.029 R)
• M44: 12,709,386 km (0.095 R)
• M45: 14,014,029 km (0.114 R)
• M46: 14,113,662 km (0.101 R)
• M47: 14,514,285 km (0.107 R)
• M48: 15,088,292 km (0.101 R)
• M49: 15,190,467 km (0.035 R)
• M50: 15,498,040 km (0.106 R)
• M51: 15,876,822 km (0.108 R)
• M52: 17,208,841 km (0.107 R)
• M53: 17,996,474 km (0.099 R)
• M54: 18,213,391 km (0.108 R)
• M55: 18,467,408 km (0.088 R)
• M56: 18,832,427 km (0.089 R)
• M57: 18,979,183 km (0.068 R)
• M58: 19,458,494 km (0.094 R)
• M59: 20,128,842 km (0.071 R)
• M60: 20,391,536 km (0.086 R)
• M61: 20,806,670 km (0.104 R)
• M62: 20,996,360 km (0.111 R)
• M63: 21,530,425 km (0.095 R)
• M64: 22,223,811 km (0.07 R)
• M65: 22,689,958 km (0.058 R)
• M66: 24,507,273 km (0.077 R)
• M67: 24,868,252 km (0.105 R)
• M68: 25,069,611 km (0.095 R)
• M69: 25,514,366 km (0.083 R)
• M70: 26,043,493 km (0.081 R)
• M71: 27,527,504 km (0.069 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 248.4

Radius: 3.5

Gravity: 20.28 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 13.87 AU - 20.75 AU

Year: 29977 Days

Day: 21.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 71,063,641 km

• M1: 55,202 km (0.102 R)
• M2: 569,669 km (0.057 R)
• M3: 744,249 km (0.081 R)
• M4: 934,687 km (0.102 R)
• M5: 959,521 km (0.065 R)
• M6: 1,166,564 km (0.091 R)
• M7: 1,193,342 km (0.033 R)
• M8: 1,590,674 km (0.078 R)
• M9: 1,772,585 km (0.073 R)
• M10: 2,459,838 km (0.101 R)
• M11: 2,670,023 km (0.113 R)
• M12: 2,885,743 km (0.036 R)
• M13: 3,257,793 km (0.114 R)
• M14: 3,488,323 km (0.119 R)
• M15: 3,884,010 km (0.115 R)
• M16: 4,546,279 km (0.068 R)
• M17: 5,512,382 km (0.078 R)
• M18: 5,879,047 km (0.105 R)
• M19: 6,253,341 km (0.047 R)
• M20: 6,539,222 km (0.052 R)
• M21: 6,878,061 km (0.111 R)
• M22: 7,074,334 km (0.074 R)
• M23: 7,623,208 km (0.102 R)
• M24: 10,509,699 km (0.073 R)
• M25: 10,565,948 km (0.115 R)
• M26: 11,480,739 km (0.037 R)
• M27: 13,384,671 km (0.103 R)
• M28: 14,875,414 km (0.082 R)
• M29: 15,001,974 km (0.072 R)
• M30: 15,320,019 km (0.107 R)
• M31: 15,447,775 km (0.032 R)
• M32: 16,157,318 km (0.1 R)
• M33: 16,548,666 km (0.086 R)
• M34: 18,961,829 km (0.119 R)
• M35: 22,200,922 km (0.04 R)
• M36: 22,781,362 km (0.083 R)
• M37: 23,000,373 km (0.1 R)
• M38: 23,073,527 km (0.063 R)
• M39: 23,220,133 km (0.097 R)
• M40: 24,403,452 km (0.063 R)
• M41: 25,530,522 km (0.105 R)
• M42: 25,606,219 km (0.082 R)
• M43: 25,986,048 km (0.074 R)
• M44: 26,291,227 km (0.113 R)
• M45: 26,597,604 km (0.073 R)
• M46: 26,828,284 km (0.058 R)
• M47: 26,982,370 km (0.105 R)
• M48: 28,382,306 km (0.096 R)
• M49: 28,460,696 km (0.096 R)
• M50: 29,091,101 km (0.118 R)
• M51: 31,820,664 km (0.074 R)
• M52: 34,547,085 km (0.093 R)
• M53: 34,630,860 km (0.031 R)
• M54: 37,004,081 km (0.117 R)
• M55: 37,089,800 km (0.106 R)
• M56: 37,605,464 km (0.032 R)
• M57: 37,691,632 km (0.099 R)
• M58: 37,777,950 km (0.055 R)
• M59: 38,470,289 km (0.112 R)
• M60: 39,691,905 km (0.069 R)
• M61: 39,867,533 km (0.115 R)
• M62: 40,219,388 km (0.046 R)
• M63: 40,307,501 km (0.095 R)
• M64: 41,815,746 km (0.109 R)
• M65: 43,432,600 km (0.105 R)
• M66: 44,157,701 km (0.102 R)
• M67: 45,069,799 km (0.036 R)
• M68: 49,344,558 km (0.079 R)
• M69: 51,625,627 km (0.098 R)
• M70: 52,972,008 km (0.101 R)
• M71: 54,037,892 km (0.089 R)
• M72: 55,013,121 km (0.1 R)
• M73: 56,191,055 km (0.102 R)
• M74: 56,388,225 km (0.062 R)
• M75: 56,486,810 km (0.116 R)
• M76: 56,585,544 km (0.099 R)
• M77: 56,783,163 km (0.092 R)
• M78: 58,971,630 km (0.034 R)
• M79: 59,975,432 km (0.11 R)
• M80: 60,076,261 km (0.049 R)
• M81: 60,985,068 km (0.086 R)
• M82: 61,390,329 km (0.104 R)
• M83: 62,101,966 km (0.114 R)
• M84: 62,305,718 km (0.113 R)
• M85: 64,459,030 km (0.115 R)
• M86: 67,158,673 km (0.102 R)
• M87: 68,311,923 km (0.104 R)
• M88: 68,627,574 km (0.08 R)
• M89: 69,260,373 km (0.074 R)
• M90: 69,577,521 km (0.066 R)
• M91: 69,894,968 km (0.034 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 14,580 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit