🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.5 AU - 0.58 AU

Year: 150 Days

Day: 47.3 Hours

Environment

Temp: 190 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.89 AU - 1.05 AU

Year: 362 Days

Day: 16.5 Hours

Environment

Temp: 15 °C

Axial Tilt: 8.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.5 AU - 2.68 AU

Year: 1579 Days

Day: 12.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.6

Radius: 14.9

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 4.64 AU - 5.88 AU

Year: 4569 Days

Day: 14.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 50,163,980 km

• M1: 217,067 km (0.119 R)
• M2: 335,847 km (0.115 R)
• M3: 475,422 km (0.052 R)
• M4: 580,739 km (0.087 R)
• M5: 763,398 km (0.106 R)
• M6: 930,349 km (0.106 R)
• M7: 1,233,434 km (0.109 R)
• M8: 1,820,456 km (0.072 R)
• M9: 2,068,340 km (0.076 R)
• M10: 2,488,561 km (0.089 R)
• M11: 3,348,748 km (0.083 R)
• M12: 3,572,397 km (0.058 R)
• M13: 3,906,898 km (0.074 R)
• M14: 4,383,517 km (0.115 R)
• M15: 4,516,659 km (0.11 R)
• M16: 4,787,431 km (0.109 R)
• M17: 5,109,964 km (0.048 R)
• M18: 5,631,462 km (0.079 R)
• M19: 6,070,981 km (0.101 R)
• M20: 6,294,929 km (0.095 R)
• M21: 7,191,918 km (0.12 R)
• M22: 7,376,222 km (0.108 R)
• M23: 8,962,708 km (0.111 R)
• M24: 9,161,224 km (0.073 R)
• M25: 9,303,940 km (0.055 R)
• M26: 9,591,617 km (0.111 R)
• M27: 9,853,114 km (0.057 R)
• M28: 10,621,598 km (0.105 R)
• M29: 10,982,728 km (0.118 R)
• M30: 11,134,420 km (0.106 R)
• M31: 11,532,201 km (0.095 R)
• M32: 12,881,125 km (0.036 R)
• M33: 12,977,017 km (0.059 R)
• M34: 13,073,358 km (0.061 R)
• M35: 13,590,518 km (0.11 R)
• M36: 14,345,837 km (0.065 R)
• M37: 14,511,741 km (0.111 R)
• M38: 14,979,983 km (0.08 R)
• M39: 15,351,434 km (0.084 R)
• M40: 16,762,441 km (0.032 R)
• M41: 17,112,949 km (0.097 R)
• M42: 17,253,870 km (0.085 R)
• M43: 17,395,091 km (0.096 R)
• M44: 17,572,215 km (0.106 R)
• M45: 17,821,146 km (0.109 R)
• M46: 18,178,834 km (0.084 R)
• M47: 18,322,598 km (0.044 R)
• M48: 18,828,837 km (0.059 R)
• M49: 19,449,668 km (0.066 R)
• M50: 19,596,723 km (0.08 R)
• M51: 20,561,479 km (0.114 R)
• M52: 21,163,012 km (0.115 R)
• M53: 21,770,380 km (0.106 R)
• M54: 21,961,267 km (0.077 R)
• M55: 22,421,878 km (0.088 R)
• M56: 22,808,140 km (0.118 R)
• M57: 23,391,721 km (0.034 R)
• M58: 23,587,246 km (0.109 R)
• M59: 24,177,409 km (0.118 R)
• M60: 24,375,178 km (0.056 R)
• M61: 24,772,360 km (0.116 R)
• M62: 25,011,717 km (0.105 R)
• M63: 25,291,914 km (0.108 R)
• M64: 25,412,340 km (0.067 R)
• M65: 26,831,425 km (0.104 R)
• M66: 26,995,085 km (0.114 R)
• M67: 27,200,334 km (0.089 R)
• M68: 27,406,180 km (0.091 R)
• M69: 27,612,476 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 274.1

Radius: 3.6

Gravity: 21.15 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 10.17 AU - 16.03 AU

Year: 17958 Days

Day: 20.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 50,163,980 km

• M1: 160,369 km (0.115 R)
• M2: 250,876 km (0.086 R)
• M3: 302,337 km (0.1 R)
• M4: 1,269,039 km (0.101 R)
• M5: 1,947,016 km (0.039 R)
• M6: 2,376,811 km (0.101 R)
• M7: 2,630,978 km (0.104 R)
• M8: 2,776,088 km (0.104 R)
• M9: 3,165,192 km (0.066 R)
• M10: 3,319,427 km (0.103 R)
• M11: 3,507,621 km (0.071 R)
• M12: 3,699,406 km (0.112 R)
• M13: 4,059,787 km (0.075 R)
• M14: 5,062,392 km (0.117 R)
• M15: 5,098,295 km (0.108 R)
• M16: 5,206,455 km (0.065 R)
• M17: 5,315,362 km (0.067 R)
• M18: 5,535,420 km (0.098 R)
• M19: 5,683,821 km (0.101 R)
• M20: 5,758,620 km (0.104 R)
• M21: 5,946,665 km (0.098 R)
• M22: 7,037,084 km (0.103 R)
• M23: 7,400,457 km (0.061 R)
• M24: 8,569,415 km (0.08 R)
• M25: 8,655,134 km (0.117 R)
• M26: 9,839,202 km (0.109 R)
• M27: 11,166,583 km (0.098 R)
• M28: 11,731,914 km (0.085 R)
• M29: 12,258,498 km (0.065 R)
• M30: 12,354,989 km (0.039 R)
• M31: 13,682,969 km (0.065 R)
• M32: 14,085,088 km (0.095 R)
• M33: 15,262,424 km (0.063 R)
• M34: 15,366,394 km (0.09 R)
• M35: 15,994,556 km (0.031 R)
• M36: 17,006,136 km (0.109 R)
• M37: 17,546,933 km (0.101 R)
• M38: 17,983,609 km (0.116 R)
• M39: 18,589,779 km (0.101 R)
• M40: 20,105,804 km (0.104 R)
• M41: 20,276,795 km (0.098 R)
• M42: 20,562,676 km (0.084 R)
• M43: 21,312,161 km (0.117 R)
• M44: 21,428,249 km (0.084 R)
• M45: 21,486,443 km (0.092 R)
• M46: 21,661,173 km (0.115 R)
• M47: 22,423,674 km (0.087 R)
• M48: 22,541,856 km (0.112 R)
• M49: 22,837,910 km (0.112 R)
• M50: 23,434,058 km (0.049 R)
• M51: 25,560,442 km (0.103 R)
• M52: 26,615,406 km (0.095 R)
• M53: 26,740,470 km (0.099 R)
• M54: 27,305,501 km (0.086 R)
• M55: 28,192,317 km (0.107 R)
• M56: 28,383,653 km (0.105 R)
• M57: 28,447,531 km (0.09 R)
• M58: 29,410,941 km (0.089 R)
• M59: 29,669,596 km (0.12 R)
• M60: 30,646,620 km (0.111 R)
• M61: 32,165,038 km (0.079 R)
• M62: 34,317,901 km (0.086 R)
• M63: 34,590,169 km (0.049 R)
• M64: 36,934,218 km (0.092 R)
• M65: 37,143,356 km (0.118 R)
• M66: 37,493,116 km (0.12 R)
• M67: 37,563,128 km (0.098 R)
• M68: 38,054,856 km (0.058 R)
• M69: 38,548,529 km (0.115 R)
• M70: 38,619,289 km (0.077 R)
• M71: 38,760,808 km (0.066 R)
• M72: 39,044,446 km (0.036 R)
• M73: 40,401,149 km (0.103 R)
• M74: 42,282,492 km (0.087 R)
• M75: 42,428,350 km (0.091 R)
• M76: 42,867,120 km (0.097 R)
• M77: 43,307,237 km (0.108 R)
• M78: 43,527,894 km (0.102 R)
• M79: 44,488,462 km (0.031 R)
• M80: 45,680,159 km (0.03 R)
• M81: 46,054,752 km (0.063 R)
• M82: 47,866,831 km (0.065 R)
• M83: 48,171,113 km (0.083 R)
• M84: 48,934,660 km (0.08 R)
• M85: 49,011,254 km (0.1 R)
• M86: 49,087,849 km (0.115 R)
• M87: 49,625,204 km (0.095 R)
• M88: 51,171,298 km (0.097 R)
• M89: 51,638,193 km (0.107 R)
• M90: 52,106,584 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 165.8

Radius: 6

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 11.93 AU - 17.85 AU

Year: 21762 Days

Day: 19.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 50,163,980 km

• M1: 321,935 km (0.041 R)
• M2: 388,655 km (0.104 R)
• M3: 445,652 km (0.12 R)
• M4: 810,820 km (0.03 R)
• M5: 943,364 km (0.117 R)
• M6: 2,783,268 km (0.104 R)
• M7: 2,984,478 km (0.112 R)
• M8: 3,492,961 km (0.105 R)
• M9: 3,868,003 km (0.055 R)
• M10: 4,222,998 km (0.086 R)
• M11: 4,521,147 km (0.087 R)
• M12: 4,622,125 km (0.115 R)
• M13: 4,826,177 km (0.088 R)
• M14: 5,102,933 km (0.109 R)
• M15: 5,243,256 km (0.101 R)
• M16: 5,780,761 km (0.109 R)
• M17: 6,037,620 km (0.105 R)
• M18: 6,260,820 km (0.036 R)
• M19: 6,411,017 km (0.055 R)
• M20: 7,219,444 km (0.111 R)
• M21: 7,816,339 km (0.092 R)
• M22: 7,897,122 km (0.05 R)
• M23: 8,428,942 km (0.109 R)
• M24: 8,930,095 km (0.115 R)
• M25: 9,483,907 km (0.072 R)
• M26: 9,656,543 km (0.108 R)
• M27: 9,873,759 km (0.061 R)
• M28: 11,347,896 km (0.12 R)
• M29: 11,623,156 km (0.069 R)
• M30: 11,669,232 km (0.092 R)
• M31: 11,715,458 km (0.112 R)
• M32: 12,040,235 km (0.095 R)
• M33: 12,984,646 km (0.098 R)
• M34: 13,854,857 km (0.087 R)
• M35: 14,544,653 km (0.117 R)
• M36: 15,144,690 km (0.106 R)
• M37: 15,295,933 km (0.095 R)
• M38: 15,346,498 km (0.103 R)
• M39: 15,447,775 km (0.071 R)
• M40: 15,549,203 km (0.098 R)
• M41: 15,752,805 km (0.077 R)
• M42: 15,906,143 km (0.111 R)
• M43: 16,265,776 km (0.114 R)
• M44: 16,420,610 km (0.098 R)
• M45: 16,784,133 km (0.106 R)
• M46: 16,940,612 km (0.059 R)
• M47: 17,943,517 km (0.11 R)
• M48: 19,401,348 km (0.112 R)
• M49: 19,620,658 km (0.093 R)
• M50: 20,672,930 km (0.073 R)
• M51: 21,971,290 km (0.092 R)
• M52: 22,544,100 km (0.094 R)
• M53: 23,063,653 km (0.062 R)
• M54: 24,646,100 km (0.12 R)
• M55: 24,705,340 km (0.075 R)
• M56: 26,870,770 km (0.109 R)
• M57: 27,729,312 km (0.06 R)
• M58: 27,852,580 km (0.12 R)
• M59: 28,038,082 km (0.068 R)
• M60: 28,223,882 km (0.115 R)
• M61: 28,658,913 km (0.073 R)
• M62: 29,159,019 km (0.094 R)
• M63: 29,788,078 km (0.056 R)
• M64: 29,914,338 km (0.068 R)
• M65: 30,867,725 km (0.102 R)
• M66: 32,024,715 km (0.112 R)
• M67: 32,154,267 km (0.108 R)
• M68: 32,803,971 km (0.098 R)
• M69: 33,458,162 km (0.082 R)
• M70: 34,779,261 km (0.062 R)
• M71: 35,245,707 km (0.057 R)
• M72: 35,513,188 km (0.048 R)
• M73: 35,580,208 km (0.055 R)
• M74: 36,117,414 km (0.029 R)
• M75: 36,589,694 km (0.092 R)
• M76: 36,725,080 km (0.057 R)
• M77: 36,928,384 km (0.119 R)
• M78: 38,087,468 km (0.068 R)
• M79: 39,952,804 km (0.077 R)
• M80: 40,651,127 km (0.047 R)
• M81: 41,283,178 km (0.115 R)
• M82: 41,777,001 km (0.109 R)
• M83: 41,847,611 km (0.092 R)
• M84: 41,918,371 km (0.08 R)
• M85: 42,912,897 km (0.091 R)
• M86: 43,055,614 km (0.118 R)
• M87: 45,651,436 km (0.085 R)
• M88: 45,797,144 km (0.081 R)
• M89: 46,089,010 km (0.079 R)
• M90: 47,336,207 km (0.079 R)
• M91: 50,163,906 km (0.106 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 12,172 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit