🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.51 AU - 2.11 AU

Year: 856 Days

Day: 30.7 Hours

Environment

Temp: -47 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.83 AU - 2.41 AU

Year: 1085 Days

Day: 41.1 Hours

Environment

Temp: -58 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.63 AU - 3.03 AU

Year: 1673 Days

Day: 39.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 68.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,671,772 km

• M1: 537,954 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.26 AU - 3.56 AU

Year: 2213 Days

Day: 35.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.99 AU - 4.75 AU

Year: 2676 Days

Day: 32.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 101,671,772 km

• M1: 303,384 km (0.074 R)
• M2: 1,133,653 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.7

Radius: 12.4

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.48 AU - 6.1 AU

Year: 4897 Days

Day: 12.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 101,671,772 km

• M1: 161,416 km (0.106 R)
• M2: 253,868 km (0.079 R)
• M3: 595,549 km (0.119 R)
• M4: 683,662 km (0.103 R)
• M5: 887,714 km (0.025 R)
• M6: 1,071,719 km (0.037 R)
• M7: 1,357,301 km (0.081 R)
• M8: 1,463,217 km (0.093 R)
• M9: 1,651,560 km (0.084 R)
• M10: 2,069,986 km (0.115 R)
• M11: 3,063,615 km (0.055 R)
• M12: 3,494,008 km (0.049 R)
• M13: 3,748,623 km (0.085 R)
• M14: 4,253,815 km (0.099 R)
• M15: 4,480,307 km (0.105 R)
• M16: 4,641,274 km (0.106 R)
• M17: 4,851,010 km (0.059 R)
• M18: 5,135,545 km (0.026 R)
• M19: 5,304,142 km (0.045 R)
• M20: 5,646,871 km (0.062 R)
• M21: 6,022,212 km (0.117 R)
• M22: 6,123,639 km (0.104 R)
• M23: 6,276,977 km (0.119 R)
• M24: 6,483,273 km (0.091 R)
• M25: 6,665,782 km (0.116 R)
• M26: 6,797,129 km (0.032 R)
• M27: 7,223,333 km (0.094 R)
• M28: 7,466,879 km (0.117 R)
• M29: 7,879,021 km (0.111 R)
• M30: 8,017,997 km (0.102 R)
• M31: 8,101,772 km (0.095 R)
• M32: 8,270,219 km (0.101 R)
• M33: 8,898,081 km (0.092 R)
• M34: 8,984,848 km (0.11 R)
• M35: 9,364,378 km (0.043 R)
• M36: 9,452,641 km (0.115 R)
• M37: 9,778,914 km (0.049 R)
• M38: 10,473,048 km (0.075 R)
• M39: 10,934,408 km (0.1 R)
• M40: 11,027,457 km (0.11 R)
• M41: 11,623,007 km (0.064 R)
• M42: 12,910,895 km (0.047 R)
• M43: 13,339,193 km (0.115 R)
• M44: 13,438,826 km (0.102 R)
• M45: 13,939,978 km (0.082 R)
• M46: 14,041,107 km (0.056 R)
• M47: 14,345,538 km (0.079 R)
• M48: 14,754,838 km (0.039 R)
• M49: 15,306,705 km (0.097 R)
• M50: 15,794,992 km (0.026 R)
• M51: 17,363,226 km (0.117 R)
• M52: 18,313,023 km (0.111 R)
• M53: 19,129,828 km (0.081 R)
• M54: 19,317,274 km (0.097 R)
• M55: 19,580,417 km (0.113 R)
• M56: 20,339,327 km (0.105 R)
• M57: 20,799,190 km (0.1 R)
• M58: 21,223,749 km (0.083 R)
• M59: 21,378,882 km (0.117 R)
• M60: 21,768,285 km (0.109 R)
• M61: 21,924,765 km (0.076 R)
• M62: 22,317,459 km (0.116 R)
• M63: 22,475,285 km (0.061 R)
• M64: 22,871,270 km (0.113 R)
• M65: 23,229,557 km (0.112 R)
• M66: 24,234,855 km (0.099 R)
• M67: 24,640,864 km (0.066 R)
• M68: 25,172,235 km (0.091 R)
• M69: 25,254,215 km (0.092 R)
• M70: 26,579,502 km (0.063 R)
• M71: 26,704,865 km (0.1 R)
• M72: 26,956,340 km (0.08 R)
• M73: 27,461,532 km (0.084 R)
• M74: 28,139,958 km (0.032 R)
• M75: 28,267,714 km (0.069 R)
• M76: 28,395,770 km (0.114 R)
• M77: 28,566,761 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 251.5

Radius: 5.1

Gravity: 9.67 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 11.07 AU - 16.43 AU

Year: 17920 Days

Day: 20.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 101,671,772 km

• M1: 65,075 km (0.106 R)
• M2: 287,826 km (0.116 R)
• M3: 394,639 km (0.047 R)
• M4: 438,023 km (0.089 R)
• M5: 751,729 km (0.118 R)
• M6: 1,544,299 km (0.115 R)
• M7: 1,958,984 km (0.101 R)
• M8: 2,035,728 km (0.087 R)
• M9: 2,192,058 km (0.107 R)
• M10: 2,298,571 km (0.031 R)
• M11: 2,352,427 km (0.118 R)
• M12: 2,855,823 km (0.067 R)
• M13: 2,913,867 km (0.113 R)
• M14: 3,001,532 km (0.065 R)
• M15: 3,119,864 km (0.113 R)
• M16: 3,608,301 km (0.07 R)
• M17: 3,670,982 km (0.052 R)
• M18: 3,990,224 km (0.066 R)
• M19: 4,087,612 km (0.108 R)
• M20: 4,620,929 km (0.104 R)
• M21: 5,461,070 km (0.09 R)
• M22: 5,678,286 km (0.09 R)
• M23: 6,084,145 km (0.115 R)
• M24: 6,271,741 km (0.069 R)
• M25: 6,309,440 km (0.087 R)
• M26: 6,385,136 km (0.105 R)
• M27: 6,499,279 km (0.051 R)
• M28: 7,396,568 km (0.064 R)
• M29: 7,758,146 km (0.12 R)
• M30: 7,839,228 km (0.102 R)
• M31: 8,792,465 km (0.102 R)
• M32: 9,004,595 km (0.081 R)
• M33: 9,089,866 km (0.036 R)
• M34: 9,175,436 km (0.082 R)
• M35: 9,433,642 km (0.093 R)
• M36: 9,520,259 km (0.092 R)
• M37: 9,650,708 km (0.105 R)
• M38: 11,630,786 km (0.073 R)
• M39: 11,770,211 km (0.078 R)
• M40: 12,475,864 km (0.076 R)
• M41: 13,146,661 km (0.112 R)
• M42: 15,432,068 km (0.116 R)
• M43: 16,048,112 km (0.093 R)
• M44: 16,672,234 km (0.077 R)
• M45: 16,776,952 km (0.09 R)
• M46: 17,463,457 km (0.1 R)
• M47: 19,632,477 km (0.096 R)
• M48: 20,131,984 km (0.046 R)
• M49: 20,355,483 km (0.09 R)
• M50: 20,974,070 km (0.085 R)
• M51: 24,217,352 km (0.06 R)
• M52: 24,932,430 km (0.094 R)
• M53: 25,533,664 km (0.09 R)
• M54: 26,627,673 km (0.055 R)
• M55: 26,750,194 km (0.047 R)
• M56: 26,934,349 km (0.029 R)
• M57: 27,303,855 km (0.1 R)
• M58: 27,365,639 km (0.102 R)
• M59: 27,923,340 km (0.097 R)
• M60: 28,110,188 km (0.101 R)
• M61: 28,172,570 km (0.1 R)
• M62: 28,547,612 km (0.118 R)
• M63: 30,768,093 km (0.089 R)
• M64: 31,218,832 km (0.111 R)
• M65: 31,866,590 km (0.08 R)
• M66: 32,126,891 km (0.078 R)
• M67: 32,912,130 km (0.108 R)
• M68: 33,241,245 km (0.094 R)
• M69: 33,307,068 km (0.116 R)
• M70: 34,434,737 km (0.094 R)
• M71: 34,969,699 km (0.104 R)
• M72: 37,000,041 km (0.099 R)
• M73: 37,273,656 km (0.117 R)
• M74: 37,479,353 km (0.043 R)
• M75: 38,305,732 km (0.057 R)
• M76: 41,315,641 km (0.083 R)
• M77: 42,884,922 km (0.078 R)
• M78: 42,956,580 km (0.032 R)
• M79: 43,100,343 km (0.04 R)
• M80: 43,388,170 km (0.069 R)
• M81: 43,749,000 km (0.115 R)
• M82: 43,965,917 km (0.107 R)
• M83: 45,055,887 km (0.097 R)
• M84: 46,596,595 km (0.094 R)
• M85: 47,114,054 km (0.07 R)
• M86: 47,262,306 km (0.117 R)
• M87: 47,484,907 km (0.069 R)
• M88: 47,782,158 km (0.079 R)
• M89: 48,977,595 km (0.063 R)
• M90: 50,031,661 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 601

Radius: 7.7

Gravity: 10.14 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 20.4 AU - 20.9 AU

Year: 32981 Days

Day: 19.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 101,671,772 km

• M1: 246,388 km (0.099 R)
• M2: 383,120 km (0.111 R)
• M3: 546,331 km (0.101 R)
• M4: 1,405,921 km (0.073 R)
• M5: 1,779,018 km (0.041 R)
• M6: 1,936,844 km (0.107 R)
• M7: 2,017,477 km (0.078 R)
• M8: 2,223,922 km (0.106 R)
• M9: 2,792,693 km (0.118 R)
• M10: 2,976,549 km (0.118 R)
• M11: 3,551,753 km (0.068 R)
• M12: 3,751,167 km (0.088 R)
• M13: 4,424,207 km (0.1 R)
• M14: 5,246,547 km (0.039 R)
• M15: 5,303,095 km (0.116 R)
• M16: 6,234,342 km (0.066 R)
• M17: 6,718,889 km (0.038 R)
• M18: 7,659,710 km (0.063 R)
• M19: 8,243,890 km (0.055 R)
• M20: 9,112,904 km (0.116 R)
• M21: 9,386,219 km (0.119 R)
• M22: 9,870,767 km (0.089 R)
• M23: 10,648,825 km (0.039 R)
• M24: 10,936,652 km (0.119 R)
• M25: 11,446,481 km (0.117 R)
• M26: 11,519,934 km (0.097 R)
• M27: 11,593,536 km (0.07 R)
• M28: 12,413,781 km (0.09 R)
• M29: 13,022,046 km (0.057 R)
• M30: 13,175,533 km (0.12 R)
• M31: 13,484,602 km (0.117 R)
• M32: 14,505,159 km (0.084 R)
• M33: 17,037,402 km (0.093 R)
• M34: 17,373,998 km (0.093 R)
• M35: 17,968,200 km (0.11 R)
• M36: 18,742,220 km (0.101 R)
• M37: 22,679,187 km (0.119 R)
• M38: 26,470,146 km (0.107 R)
• M39: 27,349,782 km (0.087 R)
• M40: 28,040,625 km (0.1 R)
• M41: 28,338,474 km (0.111 R)
• M42: 28,937,165 km (0.045 R)
• M43: 30,350,566 km (0.083 R)
• M44: 30,452,292 km (0.118 R)
• M45: 31,682,884 km (0.096 R)
• M46: 32,616,525 km (0.094 R)
• M47: 33,243,788 km (0.111 R)
• M48: 33,664,308 km (0.12 R)
• M49: 34,086,623 km (0.12 R)
• M50: 34,510,583 km (0.109 R)
• M51: 35,793,086 km (0.108 R)
• M52: 37,418,018 km (0.069 R)
• M53: 39,288,440 km (0.095 R)
• M54: 39,621,744 km (0.067 R)
• M55: 40,179,146 km (0.086 R)
• M56: 40,290,895 km (0.104 R)
• M57: 42,776,913 km (0.114 R)
• M58: 42,891,056 km (0.115 R)
• M59: 46,128,803 km (0.088 R)
• M60: 46,480,358 km (0.097 R)
• M61: 47,186,011 km (0.104 R)
• M62: 47,540,259 km (0.034 R)
• M63: 48,132,517 km (0.071 R)
• M64: 48,489,158 km (0.106 R)
• M65: 48,965,926 km (0.096 R)
• M66: 49,204,834 km (0.088 R)
• M67: 49,564,019 km (0.044 R)
• M68: 51,494,429 km (0.107 R)
• M69: 55,179,474 km (0.066 R)
• M70: 55,552,720 km (0.09 R)
• M71: 58,694,874 km (0.119 R)
• M72: 60,607,633 km (0.119 R)
• M73: 63,580,142 km (0.027 R)
• M74: 69,397,405 km (0.108 R)
• M75: 70,473,313 km (0.095 R)
• M76: 71,554,606 km (0.109 R)
• M77: 72,233,182 km (0.038 R)
• M78: 72,914,002 km (0.096 R)
• M79: 74,831,398 km (0.093 R)
• M80: 76,765,250 km (0.097 R)
• M81: 77,042,903 km (0.111 R)
• M82: 78,575,833 km (0.112 R)
• M83: 80,259,557 km (0.089 R)
• M84: 80,823,391 km (0.12 R)
• M85: 81,388,572 km (0.101 R)
• M86: 82,238,737 km (0.111 R)
• M87: 82,522,823 km (0.084 R)
• M88: 86,245,267 km (0.088 R)
• M89: 86,678,353 km (0.101 R)
• M90: 87,401,658 km (0.113 R)
• M91: 89,729,850 km (0.05 R)
• M92: 91,048,256 km (0.064 R)
• M93: 91,342,216 km (0.06 R)
• M94: 91,489,271 km (0.062 R)
• M95: 95,042,070 km (0.112 R)
• M96: 97,285,440 km (0.117 R)
• M97: 100,303,577 km (0.059 R)
• M98: 101,519,509 km (0.092 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 12,251 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit