🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.8 AU - 1.06 AU

Year: 343 Days

Day: 32.2 Hours

Environment

Temp: 10 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.93 AU - 0.99 AU

Year: 360 Days

Day: 24.7 Hours

Environment

Temp: 19 °C

Axial Tilt: 32.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.2 AU - 1.24 AU

Year: 516 Days

Day: 36.1 Hours

Environment

Temp: -25 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.8

Radius: 8

Gravity: 12.28 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 5.39 AU - 6.91 AU

Year: 5840 Days

Day: 8.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 33,855,807 km

• M1: 151,243 km (0.045 R)
• M2: 205,847 km (0.104 R)
• M3: 328,367 km (0.071 R)
• M4: 400,324 km (0.102 R)
• M5: 478,713 km (0.117 R)
• M6: 652,247 km (0.115 R)
• M7: 1,043,296 km (0.098 R)
• M8: 1,139,188 km (0.107 R)
• M9: 1,238,222 km (0.094 R)
• M10: 1,305,840 km (0.115 R)
• M11: 1,357,451 km (0.06 R)
• M12: 1,480,570 km (0.051 R)
• M13: 1,681,630 km (0.1 R)
• M14: 1,738,028 km (0.055 R)
• M15: 1,814,173 km (0.084 R)
• M16: 2,049,640 km (0.066 R)
• M17: 2,130,274 km (0.074 R)
• M18: 2,191,459 km (0.117 R)
• M19: 2,253,393 km (0.061 R)
• M20: 2,836,076 km (0.108 R)
• M21: 3,156,066 km (0.067 R)
• M22: 3,344,111 km (0.115 R)
• M23: 3,487,575 km (0.097 R)
• M24: 3,633,134 km (0.108 R)
• M25: 3,930,235 km (0.063 R)
• M26: 4,005,782 km (0.068 R)
• M27: 4,260,996 km (0.116 R)
• M28: 4,416,728 km (0.099 R)
• M29: 4,787,431 km (0.059 R)
• M30: 4,895,142 km (0.086 R)
• M31: 5,223,359 km (0.059 R)
• M32: 5,615,156 km (0.098 R)
• M33: 6,016,677 km (0.045 R)
• M34: 6,606,092 km (0.069 R)
• M35: 6,666,081 km (0.084 R)
• M36: 6,907,831 km (0.111 R)
• M37: 8,126,904 km (0.112 R)
• M38: 8,515,260 km (0.04 R)
• M39: 8,711,682 km (0.063 R)
• M40: 9,343,733 km (0.116 R)
• M41: 9,682,423 km (0.069 R)
• M42: 10,441,483 km (0.092 R)
• M43: 10,828,193 km (0.113 R)
• M44: 11,327,102 km (0.073 R)
• M45: 12,016,299 km (0.075 R)
• M46: 12,236,657 km (0.073 R)
• M47: 12,831,159 km (0.103 R)
• M48: 12,943,657 km (0.099 R)
• M49: 13,245,246 km (0.056 R)
• M50: 13,472,934 km (0.075 R)
• M51: 14,319,059 km (0.063 R)
• M52: 14,552,731 km (0.116 R)
• M53: 14,709,360 km (0.112 R)
• M54: 14,787,750 km (0.112 R)
• M55: 14,905,782 km (0.07 R)
• M56: 17,082,282 km (0.077 R)
• M57: 17,164,860 km (0.105 R)
• M58: 17,371,754 km (0.072 R)
• M59: 17,829,673 km (0.104 R)
• M60: 18,418,340 km (0.072 R)
• M61: 19,184,431 km (0.038 R)
• M62: 19,485,272 km (0.068 R)
• M63: 20,048,059 km (0.115 R)
• M64: 20,309,557 km (0.065 R)
• M65: 21,189,491 km (0.07 R)
• M66: 21,812,716 km (0.084 R)
• M67: 22,849,878 km (0.091 R)
• M68: 23,397,257 km (0.103 R)
• M69: 25,724,401 km (0.042 R)
• M70: 26,436,936 km (0.11 R)
• M71: 26,627,972 km (0.119 R)
• M72: 26,963,520 km (0.038 R)
• M73: 27,059,562 km (0.107 R)
• M74: 27,929,773 km (0.093 R)
• M75: 28,270,706 km (0.067 R)
• M76: 29,005,681 km (0.093 R)
• M77: 29,350,953 km (0.116 R)
• M78: 29,747,088 km (0.085 R)
• M79: 30,194,984 km (0.1 R)
• M80: 31,349,431 km (0.1 R)
• M81: 31,399,995 km (0.079 R)
• M82: 31,855,969 km (0.108 R)
• M83: 32,110,136 km (0.061 R)
• M84: 32,825,662 km (0.113 R)
• M85: 34,951,149 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.2

Radius: 8.2

Gravity: 11.19 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 6.14 AU - 9.5 AU

Year: 8373 Days

Day: 14.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 33,855,807 km

• M1: 133,292 km (0.117 R)
• M2: 190,737 km (0.066 R)
• M3: 254,915 km (0.091 R)
• M4: 376,687 km (0.099 R)
• M5: 1,487,900 km (0.057 R)
• M6: 2,015,682 km (0.092 R)
• M7: 2,828,447 km (0.09 R)
• M8: 3,201,245 km (0.057 R)
• M9: 3,421,154 km (0.099 R)
• M10: 3,504,929 km (0.034 R)
• M11: 3,731,868 km (0.108 R)
• M12: 4,350,007 km (0.062 R)
• M13: 4,563,034 km (0.117 R)
• M14: 4,936,431 km (0.059 R)
• M15: 5,126,869 km (0.095 R)
• M16: 5,222,910 km (0.083 R)
• M17: 5,712,544 km (0.109 R)
• M18: 5,778,966 km (0.083 R)
• M19: 5,946,067 km (0.117 R)
• M20: 7,231,860 km (0.108 R)
• M21: 7,593,738 km (0.055 R)
• M22: 7,740,194 km (0.071 R)
• M23: 8,035,799 km (0.118 R)
• M24: 8,486,238 km (0.111 R)
• M25: 8,829,416 km (0.086 R)
• M26: 9,060,844 km (0.078 R)
• M27: 9,333,262 km (0.09 R)
• M28: 9,490,190 km (0.064 R)
• M29: 9,608,372 km (0.12 R)
• M30: 10,287,846 km (0.111 R)
• M31: 11,024,017 km (0.073 R)
• M32: 11,650,383 km (0.062 R)
• M33: 13,909,909 km (0.111 R)
• M34: 14,314,571 km (0.073 R)
• M35: 14,768,601 km (0.101 R)
• M36: 14,860,005 km (0.066 R)
• M37: 15,412,171 km (0.106 R)
• M38: 16,394,730 km (0.12 R)
• M39: 16,821,981 km (0.099 R)
• M40: 17,156,931 km (0.047 R)
• M41: 17,979,270 km (0.12 R)
• M42: 18,272,632 km (0.094 R)
• M43: 19,813,340 km (0.053 R)
• M44: 19,914,169 km (0.106 R)
• M45: 20,829,260 km (0.103 R)
• M46: 22,384,629 km (0.075 R)
• M47: 22,437,137 km (0.117 R)
• M48: 24,246,075 km (0.089 R)
• M49: 24,570,253 km (0.062 R)
• M50: 24,787,021 km (0.074 R)
• M51: 24,950,082 km (0.071 R)
• M52: 25,551,017 km (0.082 R)
• M53: 25,991,134 km (0.063 R)
• M54: 26,322,793 km (0.074 R)
• M55: 27,046,248 km (0.119 R)
• M56: 27,326,145 km (0.105 R)
• M57: 27,663,489 km (0.096 R)
• M58: 29,198,064 km (0.098 R)
• M59: 29,370,400 km (0.094 R)
• M60: 29,946,801 km (0.119 R)
• M61: 30,062,590 km (0.068 R)
• M62: 30,468,898 km (0.108 R)
• M63: 31,286,899 km (0.093 R)
• M64: 31,522,067 km (0.118 R)
• M65: 31,934,807 km (0.117 R)
• M66: 32,171,471 km (0.098 R)
• M67: 32,468,123 km (0.118 R)
• M68: 32,765,674 km (0.108 R)
• M69: 33,303,628 km (0.043 R)
• M70: 34,388,212 km (0.086 R)
• M71: 34,509,386 km (0.089 R)
• M72: 34,752,333 km (0.081 R)
• M73: 36,036,631 km (0.119 R)
• M74: 36,159,900 km (0.115 R)
• M75: 37,336,637 km (0.029 R)
• M76: 37,461,252 km (0.081 R)
• M77: 38,148,953 km (0.109 R)
• M78: 38,211,635 km (0.085 R)
• M79: 38,651,751 km (0.112 R)
• M80: 39,410,063 km (0.06 R)
• M81: 39,473,493 km (0.07 R)
• M82: 39,854,818 km (0.109 R)
• M83: 40,492,852 km (0.107 R)
• M84: 40,748,964 km (0.105 R)
• M85: 40,941,496 km (0.091 R)
• M86: 41,520,739 km (0.069 R)
• M87: 41,779,095 km (0.028 R)
• M88: 42,882,978 km (0.097 R)
• M89: 43,471,196 km (0.026 R)
• M90: 43,667,918 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.4

Radius: 12.2

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 9.58 AU - 11.82 AU

Year: 13401 Days

Day: 9.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 33,855,807 km

• M1: 195,973 km (0.05 R)
• M2: 775,964 km (0.051 R)
• M3: 928,704 km (0.068 R)
• M4: 1,552,826 km (0.079 R)
• M5: 1,695,243 km (0.068 R)
• M6: 1,917,246 km (0.04 R)
• M7: 1,993,392 km (0.103 R)
• M8: 2,070,734 km (0.05 R)
• M9: 2,248,456 km (0.11 R)
• M10: 2,555,880 km (0.112 R)
• M11: 2,965,179 km (0.105 R)
• M12: 3,605,907 km (0.118 R)
• M13: 3,845,264 km (0.028 R)
• M14: 4,491,826 km (0.069 R)
• M15: 5,415,293 km (0.09 R)
• M16: 5,579,402 km (0.081 R)
• M17: 5,689,805 km (0.099 R)
• M18: 6,281,465 km (0.117 R)
• M19: 6,774,839 km (0.073 R)
• M20: 7,011,353 km (0.064 R)
• M21: 8,518,851 km (0.09 R)
• M22: 8,742,350 km (0.05 R)
• M23: 8,903,018 km (0.116 R)
• M24: 9,854,909 km (0.115 R)
• M25: 10,258,225 km (0.114 R)
• M26: 10,873,372 km (0.104 R)
• M27: 11,325,157 km (0.11 R)
• M28: 12,608,109 km (0.117 R)
• M29: 14,503,514 km (0.116 R)
• M30: 14,694,101 km (0.077 R)
• M31: 14,962,330 km (0.118 R)
• M32: 17,408,255 km (0.095 R)
• M33: 17,773,424 km (0.099 R)
• M34: 18,100,295 km (0.077 R)
• M35: 18,305,543 km (0.087 R)
• M36: 18,387,972 km (0.079 R)
• M37: 19,637,712 km (0.09 R)
• M38: 21,606,869 km (0.068 R)
• M39: 21,781,001 km (0.101 R)
• M40: 22,570,728 km (0.114 R)
• M41: 23,235,840 km (0.102 R)
• M42: 24,132,829 km (0.104 R)
• M43: 24,721,946 km (0.041 R)
• M44: 26,471,194 km (0.057 R)
• M45: 26,564,243 km (0.113 R)
• M46: 26,750,942 km (0.03 R)
• M47: 26,938,089 km (0.064 R)
• M48: 28,022,374 km (0.111 R)
• M49: 28,117,219 km (0.055 R)
• M50: 28,259,935 km (0.053 R)
• M51: 28,355,229 km (0.03 R)
• M52: 28,450,523 km (0.057 R)
• M53: 29,409,745 km (0.109 R)
• M54: 29,990,334 km (0.087 R)
• M55: 30,136,042 km (0.052 R)
• M56: 30,721,419 km (0.067 R)
• M57: 32,400,356 km (0.091 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 548 - 18,668 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit