🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.13 AU - 1.27 AU

Year: 471 Days

Day: 15.4 Hours

Environment

Temp: 4 °C

Axial Tilt: 29.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.04 AU - 1.52 AU

Year: 519 Days

Day: 19 Hours

Environment

Temp: 15 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.2 AU - 1.4 AU

Year: 531 Days

Day: 31.9 Hours

Environment

Temp: 18 °C

Axial Tilt: 0.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 75,365,196 km

• M1: 280,197 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.34 AU - 1.56 AU

Year: 625 Days

Day: 21.2 Hours

Environment

Temp: 2 °C

Axial Tilt: 12.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 75,365,196 km

• M1: 90,656 km (0.085 R)
• M2: 832,961 km (0.038 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.88 AU - 2.06 AU

Year: 990 Days

Day: 13.9 Hours

Environment

Temp: -60 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.9 AU - 2.44 AU

Year: 1145 Days

Day: 22.1 Hours

Environment

Temp: -65 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.14 AU - 3.36 AU

Year: 1633 Days

Day: 25.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,365,196 km

• M1: 786,137 km (0.083 R)
• M2: 1,343,688 km (0.094 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.4

Radius: 8.4

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 6.04 AU - 7.48 AU

Year: 6295 Days

Day: 5.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 75,365,196 km

• M1: 108,309 km (0.08 R)
• M2: 175,478 km (0.065 R)
• M3: 257,308 km (0.114 R)
• M4: 518,357 km (0.077 R)
• M5: 703,559 km (0.092 R)
• M6: 1,161,029 km (0.066 R)
• M7: 1,584,541 km (0.107 R)
• M8: 1,769,743 km (0.065 R)
• M9: 1,887,327 km (0.112 R)
• M10: 2,271,344 km (0.109 R)
• M11: 2,335,073 km (0.09 R)
• M12: 2,448,020 km (0.088 R)
• M13: 2,612,577 km (0.107 R)
• M14: 3,235,204 km (0.106 R)
• M15: 3,600,522 km (0.104 R)
• M16: 3,656,322 km (0.114 R)
• M17: 4,192,480 km (0.114 R)
• M18: 4,449,789 km (0.099 R)
• M19: 4,671,642 km (0.109 R)
• M20: 4,979,814 km (0.066 R)
• M21: 5,790,335 km (0.115 R)
• M22: 5,878,000 km (0.092 R)
• M23: 6,255,734 km (0.104 R)
• M24: 6,458,738 km (0.086 R)
• M25: 6,710,063 km (0.083 R)
• M26: 6,779,177 km (0.092 R)
• M27: 7,387,891 km (0.11 R)
• M28: 7,459,249 km (0.054 R)
• M29: 8,259,448 km (0.083 R)
• M30: 8,682,212 km (0.11 R)
• M31: 9,992,689 km (0.107 R)
• M32: 10,309,836 km (0.109 R)
• M33: 10,363,093 km (0.099 R)
• M34: 10,416,350 km (0.069 R)
• M35: 10,954,304 km (0.113 R)
• M36: 11,063,062 km (0.041 R)
• M37: 11,226,722 km (0.118 R)
• M38: 12,366,658 km (0.039 R)
• M39: 12,536,601 km (0.068 R)
• M40: 13,484,902 km (0.08 R)
• M41: 14,635,160 km (0.088 R)
• M42: 14,875,115 km (0.093 R)
• M43: 15,237,291 km (0.103 R)
• M44: 15,449,870 km (0.115 R)
• M45: 15,541,274 km (0.11 R)
• M46: 15,694,163 km (0.034 R)
• M47: 16,248,274 km (0.109 R)
• M48: 17,186,103 km (0.118 R)
• M49: 17,534,366 km (0.057 R)
• M50: 19,606,596 km (0.1 R)
• M51: 20,470,374 km (0.103 R)
• M52: 20,805,922 km (0.063 R)
• M53: 21,789,079 km (0.03 R)
• M54: 22,303,696 km (0.115 R)
• M55: 23,135,161 km (0.094 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.1

Radius: 14.1

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 10.89 AU - 11.23 AU

Year: 13174 Days

Day: 7.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 75,365,196 km

• M1: 186,100 km (0.084 R)
• M2: 386,561 km (0.105 R)
• M3: 697,276 km (0.118 R)
• M4: 950,694 km (0.087 R)
• M5: 1,254,229 km (0.059 R)
• M6: 1,349,822 km (0.114 R)
• M7: 1,651,710 km (0.116 R)
• M8: 1,822,102 km (0.11 R)
• M9: 2,043,357 km (0.095 R)
• M10: 2,227,064 km (0.118 R)
• M11: 2,760,829 km (0.099 R)
• M12: 3,121,210 km (0.107 R)
• M13: 3,497,000 km (0.105 R)
• M14: 3,662,605 km (0.096 R)
• M15: 4,470,134 km (0.108 R)
• M16: 5,490,990 km (0.114 R)
• M17: 6,210,855 km (0.108 R)
• M18: 6,616,115 km (0.1 R)
• M19: 6,718,740 km (0.05 R)
• M20: 6,995,196 km (0.113 R)
• M21: 7,346,153 km (0.082 R)
• M22: 7,630,987 km (0.034 R)
• M23: 8,882,374 km (0.114 R)
• M24: 9,071,764 km (0.027 R)
• M25: 9,262,502 km (0.103 R)
• M26: 9,493,182 km (0.119 R)
• M27: 9,921,181 km (0.075 R)
• M28: 10,236,384 km (0.087 R)
• M29: 10,435,050 km (0.088 R)
• M30: 11,571,395 km (0.099 R)
• M31: 11,861,615 km (0.1 R)
• M32: 12,154,378 km (0.116 R)
• M33: 12,917,926 km (0.085 R)
• M34: 14,804,504 km (0.054 R)
• M35: 18,007,544 km (0.083 R)
• M36: 18,489,100 km (0.105 R)
• M37: 18,585,890 km (0.089 R)
• M38: 19,170,369 km (0.118 R)
• M39: 20,657,820 km (0.107 R)
• M40: 21,568,123 km (0.116 R)
• M41: 22,130,761 km (0.116 R)
• M42: 22,853,917 km (0.099 R)
• M43: 24,058,928 km (0.076 R)
• M44: 24,482,888 km (0.052 R)
• M45: 24,589,252 km (0.106 R)
• M46: 25,391,995 km (0.114 R)
• M47: 25,823,734 km (0.103 R)
• M48: 26,148,960 km (0.087 R)
• M49: 26,639,641 km (0.088 R)
• M50: 27,574,628 km (0.055 R)
• M51: 28,464,286 km (0.111 R)
• M52: 28,632,284 km (0.08 R)
• M53: 28,800,432 km (0.064 R)
• M54: 29,194,174 km (0.036 R)
• M55: 30,329,173 km (0.049 R)
• M56: 31,305,299 km (0.088 R)
• M57: 31,942,287 km (0.055 R)
• M58: 33,406,102 km (0.084 R)
• M59: 33,760,649 km (0.063 R)
• M60: 34,413,943 km (0.084 R)
• M61: 34,772,080 km (0.075 R)
• M62: 36,216,747 km (0.096 R)
• M63: 37,129,743 km (0.114 R)
• M64: 37,313,150 km (0.106 R)
• M65: 38,420,473 km (0.109 R)
• M66: 38,978,174 km (0.092 R)
• M67: 40,667,433 km (0.034 R)
• M68: 42,892,552 km (0.076 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 878.3

Radius: 7.8

Gravity: 14.44 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 10.16 AU - 16.48 AU

Year: 17411 Days

Day: 20.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,365,196 km

• M1: 172,337 km (0.071 R)
• M2: 449,691 km (0.074 R)
• M3: 611,107 km (0.098 R)
• M4: 963,859 km (0.069 R)
• M5: 1,231,041 km (0.108 R)
• M6: 1,929,513 km (0.105 R)
• M7: 3,147,988 km (0.081 R)
• M8: 3,304,318 km (0.117 R)
• M9: 4,296,002 km (0.097 R)
• M10: 4,469,685 km (0.11 R)
• M11: 4,645,762 km (0.118 R)
• M12: 5,233,682 km (0.102 R)
• M13: 6,134,859 km (0.1 R)
• M14: 7,237,096 km (0.114 R)
• M15: 7,340,319 km (0.095 R)
• M16: 7,392,229 km (0.042 R)
• M17: 7,652,978 km (0.028 R)
• M18: 7,810,954 km (0.076 R)
• M19: 7,969,976 km (0.073 R)
• M20: 8,183,752 km (0.082 R)
• M21: 8,562,384 km (0.096 R)
• M22: 8,616,987 km (0.078 R)
• M23: 8,781,245 km (0.085 R)
• M24: 9,002,052 km (0.047 R)
• M25: 9,618,694 km (0.043 R)
• M26: 10,423,082 km (0.1 R)
• M27: 11,070,093 km (0.114 R)
• M28: 11,488,668 km (0.102 R)
• M29: 12,900,273 km (0.068 R)
• M30: 13,403,969 km (0.099 R)
• M31: 13,467,399 km (0.067 R)
• M32: 13,530,828 km (0.079 R)
• M33: 14,560,660 km (0.089 R)
• M34: 14,887,681 km (0.083 R)
• M35: 14,953,354 km (0.091 R)
• M36: 15,682,195 km (0.064 R)
• M37: 15,749,065 km (0.09 R)
• M38: 16,831,406 km (0.089 R)
• M39: 16,899,922 km (0.079 R)
• M40: 19,210,012 km (0.118 R)
• M41: 19,281,520 km (0.077 R)
• M42: 20,804,277 km (0.113 R)
• M43: 20,877,729 km (0.093 R)
• M44: 22,515,826 km (0.039 R)
• M45: 23,045,702 km (0.087 R)
• M46: 23,274,138 km (0.11 R)
• M47: 24,427,088 km (0.113 R)
• M48: 25,127,655 km (0.118 R)
• M49: 26,708,306 km (0.116 R)
• M50: 27,188,815 km (0.082 R)
• M51: 27,752,948 km (0.115 R)
• M52: 28,076,977 km (0.034 R)
• M53: 28,320,822 km (0.064 R)
• M54: 28,728,925 km (0.106 R)
• M55: 29,385,809 km (0.075 R)
• M56: 29,550,815 km (0.116 R)
• M57: 30,547,436 km (0.085 R)
• M58: 30,798,162 km (0.116 R)
• M59: 31,133,710 km (0.095 R)
• M60: 31,554,828 km (0.111 R)
• M61: 33,430,038 km (0.068 R)
• M62: 34,991,092 km (0.046 R)
• M63: 36,575,632 km (0.101 R)
• M64: 40,914,270 km (0.075 R)
• M65: 41,283,028 km (0.039 R)
• M66: 41,467,931 km (0.082 R)
• M67: 43,990,002 km (0.088 R)
• M68: 47,525,897 km (0.03 R)
• M69: 48,302,310 km (0.115 R)
• M70: 49,082,912 km (0.098 R)
• M71: 51,748,297 km (0.1 R)
• M72: 53,249,212 km (0.07 R)
• M73: 54,055,545 km (0.098 R)
• M74: 54,561,635 km (0.116 R)
• M75: 54,967,494 km (0.116 R)
• M76: 57,321,117 km (0.076 R)
• M77: 58,251,017 km (0.111 R)
• M78: 59,185,854 km (0.098 R)
• M79: 59,394,394 km (0.067 R)
• M80: 60,440,083 km (0.09 R)
• M81: 60,545,101 km (0.119 R)
• M82: 61,281,122 km (0.053 R)
• M83: 61,703,138 km (0.099 R)
• M84: 63,400,625 km (0.116 R)
• M85: 65,867,494 km (0.098 R)
• M86: 66,191,523 km (0.072 R)
• M87: 66,949,834 km (0.074 R)
• M88: 68,256,272 km (0.075 R)
• M89: 69,791,296 km (0.073 R)
• M90: 71,115,985 km (0.113 R)
• M91: 71,559,393 km (0.091 R)
• M92: 71,781,397 km (0.117 R)
• M93: 73,677,999 km (0.102 R)
• M94: 74,688,831 km (0.067 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 13,285 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit