🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.76 AU - 1.18 AU

Year: 334 Days

Day: 12.9 Hours

Environment

Temp: 134 °C

Axial Tilt: 26.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.3 AU - 2.78 AU

Year: 1416 Days

Day: 12.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,135,101 km

• M1: 1,616,854 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.96 AU - 3.92 AU

Year: 2232 Days

Day: 43 Hours

Environment

Temp: -112 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.55 AU - 3.87 AU

Year: 2500 Days

Day: 29.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.83 AU - 4.75 AU

Year: 3109 Days

Day: 19.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 5.09 AU - 5.89 AU

Year: 4500 Days

Day: 41.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.5

Radius: 12.9

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 6.52 AU - 9.74 AU

Year: 8110 Days

Day: 14.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,135,101 km

• M1: 197,320 km (0.051 R)
• M2: 291,865 km (0.08 R)
• M3: 600,336 km (0.105 R)
• M4: 687,253 km (0.065 R)
• M5: 1,155,644 km (0.094 R)
• M6: 1,365,081 km (0.111 R)
• M7: 1,505,254 km (0.112 R)
• M8: 1,888,224 km (0.084 R)
• M9: 2,022,713 km (0.071 R)
• M10: 2,183,979 km (0.115 R)
• M11: 2,718,792 km (0.092 R)
• M12: 2,871,830 km (0.1 R)
• M13: 3,213,213 km (0.076 R)
• M14: 3,567,909 km (0.043 R)
• M15: 4,645,762 km (0.076 R)
• M16: 5,331,818 km (0.089 R)
• M17: 5,524,649 km (0.104 R)
• M18: 5,883,983 km (0.064 R)
• M19: 6,016,527 km (0.094 R)
• M20: 6,454,400 km (0.061 R)
• M21: 6,625,540 km (0.092 R)
• M22: 6,902,595 km (0.061 R)
• M23: 7,007,463 km (0.103 R)
• M24: 7,254,300 km (0.073 R)
• M25: 7,793,002 km (0.12 R)
• M26: 7,902,208 km (0.084 R)
• M27: 8,233,268 km (0.12 R)
• M28: 8,456,468 km (0.111 R)
• M29: 8,985,147 km (0.088 R)
• M30: 9,916,244 km (0.079 R)
• M31: 10,034,876 km (0.046 R)
• M32: 11,827,656 km (0.092 R)
• M33: 12,376,232 km (0.102 R)
• M34: 12,461,353 km (0.101 R)
• M35: 13,192,737 km (0.055 R)
• M36: 13,454,234 km (0.114 R)
• M37: 13,629,563 km (0.085 R)
• M38: 13,982,464 km (0.11 R)
• M39: 14,204,617 km (0.087 R)
• M40: 14,517,426 km (0.114 R)
• M41: 15,699,698 km (0.11 R)
• M42: 16,630,047 km (0.094 R)
• M43: 17,530,327 km (0.081 R)
• M44: 17,866,175 km (0.105 R)
• M45: 19,874,975 km (0.089 R)
• M46: 20,931,435 km (0.047 R)
• M47: 21,134,738 km (0.069 R)
• M48: 21,236,615 km (0.06 R)
• M49: 22,264,501 km (0.095 R)
• M50: 23,151,168 km (0.06 R)
• M51: 23,730,860 km (0.118 R)
• M52: 23,942,990 km (0.096 R)
• M53: 24,636,376 km (0.076 R)
• M54: 25,390,499 km (0.097 R)
• M55: 25,498,957 km (0.107 R)
• M56: 28,201,592 km (0.112 R)
• M57: 28,538,786 km (0.069 R)
• M58: 29,046,970 km (0.065 R)
• M59: 29,672,289 km (0.032 R)
• M60: 29,958,021 km (0.052 R)
• M61: 30,301,946 km (0.115 R)
• M62: 30,589,773 km (0.115 R)
• M63: 30,705,113 km (0.112 R)
• M64: 30,820,453 km (0.065 R)
• M65: 31,109,924 km (0.081 R)
• M66: 31,283,907 km (0.106 R)
• M67: 32,511,208 km (0.09 R)
• M68: 33,219,554 km (0.079 R)
• M69: 33,754,216 km (0.083 R)
• M70: 34,112,204 km (0.05 R)
• M71: 36,714,758 km (0.087 R)
• M72: 37,514,060 km (0.096 R)
• M73: 37,884,913 km (0.11 R)
• M74: 38,630,209 km (0.054 R)
• M75: 39,004,802 km (0.061 R)
• M76: 39,694,449 km (0.089 R)
• M77: 40,261,873 km (0.052 R)
• M78: 40,704,982 km (0.083 R)
• M79: 40,895,271 km (0.1 R)
• M80: 41,851,800 km (0.107 R)
• M81: 43,138,491 km (0.097 R)
• M82: 43,267,893 km (0.059 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.5

Radius: 14.8

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 7.53 AU - 11.63 AU

Year: 10373 Days

Day: 8.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 40,135,101 km

• M1: 187,895 km (0.095 R)
• M2: 344,524 km (0.063 R)
• M3: 623,823 km (0.107 R)
• M4: 866,471 km (0.113 R)
• M5: 1,124,078 km (0.113 R)
• M6: 1,310,627 km (0.09 R)
• M7: 1,715,738 km (0.099 R)
• M8: 1,845,140 km (0.085 R)
• M9: 2,023,012 km (0.111 R)
• M10: 3,235,652 km (0.113 R)
• M11: 3,397,667 km (0.098 R)
• M12: 4,015,057 km (0.084 R)
• M13: 4,189,488 km (0.059 R)
• M14: 4,516,210 km (0.053 R)
• M15: 4,975,176 km (0.102 R)
• M16: 5,513,729 km (0.114 R)
• M17: 6,646,484 km (0.063 R)
• M18: 6,853,826 km (0.072 R)
• M19: 7,632,483 km (0.093 R)
• M20: 8,142,762 km (0.119 R)
• M21: 8,551,463 km (0.116 R)
• M22: 9,778,614 km (0.069 R)
• M23: 10,292,932 km (0.1 R)
• M24: 10,452,852 km (0.08 R)
• M25: 10,694,453 km (0.116 R)
• M26: 10,856,617 km (0.091 R)
• M27: 11,019,529 km (0.086 R)
• M28: 12,098,429 km (0.096 R)
• M29: 12,908,202 km (0.111 R)
• M30: 13,080,987 km (0.089 R)
• M31: 13,210,988 km (0.104 R)
• M32: 13,385,120 km (0.112 R)
• M33: 13,691,646 km (0.054 R)
• M34: 14,266,999 km (0.114 R)
• M35: 15,167,579 km (0.11 R)
• M36: 15,349,938 km (0.112 R)
• M37: 15,855,280 km (0.099 R)
• M38: 16,693,776 km (0.101 R)
• M39: 18,075,163 km (0.104 R)
• M40: 18,950,909 km (0.097 R)
• M41: 20,040,131 km (0.106 R)
• M42: 20,190,327 km (0.104 R)
• M43: 20,290,558 km (0.099 R)
• M44: 21,047,972 km (0.072 R)
• M45: 21,302,587 km (0.088 R)
• M46: 21,711,887 km (0.079 R)
• M47: 22,382,684 km (0.093 R)
• M48: 22,538,565 km (0.095 R)
• M49: 23,956,753 km (0.109 R)
• M50: 24,329,251 km (0.039 R)
• M51: 24,489,321 km (0.056 R)
• M52: 24,810,807 km (0.068 R)
• M53: 25,079,784 km (0.049 R)
• M54: 25,512,122 km (0.104 R)
• M55: 25,729,188 km (0.107 R)
• M56: 26,548,835 km (0.055 R)
• M57: 27,878,012 km (0.111 R)
• M58: 29,399,123 km (0.028 R)
• M59: 29,683,808 km (0.089 R)
• M60: 30,313,166 km (0.111 R)
• M61: 31,468,959 km (0.053 R)
• M62: 31,935,405 km (0.083 R)
• M63: 33,170,485 km (0.115 R)
• M64: 33,585,620 km (0.112 R)
• M65: 33,942,859 km (0.099 R)
• M66: 36,539,729 km (0.06 R)
• M67: 36,723,285 km (0.065 R)
• M68: 36,907,141 km (0.064 R)
• M69: 37,460,653 km (0.079 R)
• M70: 39,012,432 km (0.081 R)
• M71: 39,137,496 km (0.1 R)
• M72: 40,016,533 km (0.119 R)
• M73: 41,474,962 km (0.082 R)
• M74: 41,794,204 km (0.11 R)
• M75: 42,564,035 km (0.087 R)
• M76: 42,950,596 km (0.082 R)
• M77: 43,273,727 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 94.3

Radius: 7.3

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 13.08 AU - 17.24 AU

Year: 20650 Days

Day: 17.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 40,135,101 km

• M1: 119,379 km (0.09 R)
• M2: 221,405 km (0.108 R)
• M3: 565,630 km (0.114 R)
• M4: 724,054 km (0.107 R)
• M5: 1,031,029 km (0.117 R)
• M6: 1,171,950 km (0.094 R)
• M7: 1,414,448 km (0.107 R)
• M8: 1,672,803 km (0.119 R)
• M9: 1,967,810 km (0.109 R)
• M10: 2,166,028 km (0.072 R)
• M11: 2,370,827 km (0.039 R)
• M12: 2,487,214 km (0.088 R)
• M13: 3,251,360 km (0.12 R)
• M14: 3,618,922 km (0.077 R)
• M15: 3,780,488 km (0.059 R)
• M16: 4,055,000 km (0.108 R)
• M17: 5,186,708 km (0.086 R)
• M18: 5,369,068 km (0.073 R)
• M19: 7,647,593 km (0.097 R)
• M20: 7,820,378 km (0.115 R)
• M21: 7,924,798 km (0.116 R)
• M22: 8,596,642 km (0.107 R)
• M23: 8,921,119 km (0.113 R)
• M24: 8,993,824 km (0.093 R)
• M25: 9,360,189 km (0.045 R)
• M26: 9,508,141 km (0.084 R)
• M27: 10,526,753 km (0.072 R)
• M28: 10,603,497 km (0.097 R)
• M29: 10,719,136 km (0.076 R)
• M30: 10,796,478 km (0.109 R)
• M31: 11,382,004 km (0.08 R)
• M32: 11,539,980 km (0.115 R)
• M33: 11,738,347 km (0.052 R)
• M34: 11,897,967 km (0.107 R)
• M35: 12,018,095 km (0.092 R)
• M36: 12,098,429 km (0.09 R)
• M37: 12,381,019 km (0.067 R)
• M38: 12,788,374 km (0.041 R)
• M39: 13,076,200 km (0.103 R)
• M40: 13,741,911 km (0.094 R)
• M41: 13,994,582 km (0.104 R)
• M42: 14,675,402 km (0.12 R)
• M43: 14,761,271 km (0.04 R)
• M44: 15,063,159 km (0.092 R)
• M45: 15,367,142 km (0.045 R)
• M46: 15,454,358 km (0.089 R)
• M47: 15,716,902 km (0.098 R)
• M48: 17,916,439 km (0.098 R)
• M49: 19,309,794 km (0.041 R)
• M50: 20,162,502 km (0.087 R)
• M51: 20,401,559 km (0.07 R)
• M52: 21,269,825 km (0.11 R)
• M53: 22,347,528 km (0.08 R)
• M54: 22,396,896 km (0.094 R)
• M55: 22,446,413 km (0.086 R)
• M56: 22,892,962 km (0.081 R)
• M57: 22,942,778 km (0.115 R)
• M58: 23,442,734 km (0.094 R)
• M59: 23,643,794 km (0.109 R)
• M60: 23,744,473 km (0.12 R)
• M61: 23,895,866 km (0.092 R)
• M62: 23,946,430 km (0.06 R)
• M63: 25,737,117 km (0.111 R)
• M64: 26,360,790 km (0.075 R)
• M65: 26,727,006 km (0.113 R)
• M66: 26,832,024 km (0.059 R)
• M67: 26,937,041 km (0.09 R)
• M68: 29,391,344 km (0.116 R)
• M69: 29,553,807 km (0.098 R)
• M70: 30,097,745 km (0.112 R)
• M71: 30,370,911 km (0.07 R)
• M72: 30,644,974 km (0.08 R)
• M73: 30,809,831 km (0.114 R)
• M74: 30,974,838 km (0.052 R)
• M75: 31,416,600 km (0.084 R)
• M76: 32,530,057 km (0.085 R)
• M77: 32,698,205 km (0.086 R)
• M78: 32,754,304 km (0.044 R)
• M79: 33,486,586 km (0.026 R)
• M80: 33,769,625 km (0.115 R)
• M81: 34,167,256 km (0.047 R)
• M82: 35,139,493 km (0.082 R)
• M83: 37,169,685 km (0.066 R)
• M84: 37,286,820 km (0.068 R)
• M85: 37,404,105 km (0.072 R)
• M86: 38,287,481 km (0.094 R)
• M87: 38,346,721 km (0.063 R)
• M88: 39,835,071 km (0.112 R)
• M89: 40,075,026 km (0.025 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 13,971 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit