🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.49 AU - 0.63 AU

Year: 147 Days

Day: 13.9 Hours

Environment

Temp: 242 °C

Axial Tilt: 28.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.97 AU - 1.05 AU

Year: 357 Days

Day: 39.6 Hours

Environment

Temp: 77 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,108,774 km

• M1: 441,613 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.65 AU - 1.69 AU

Year: 758 Days

Day: 41 Hours

Environment

Temp: -36 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.09 AU - 2.99 AU

Year: 1423 Days

Day: 14.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.31 AU - 2.87 AU

Year: 1465 Days

Day: 47.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.9

Radius: 11.3

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 5.93 AU - 6.87 AU

Year: 5690 Days

Day: 10.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 61,108,774 km

• M1: 156,031 km (0.116 R)
• M2: 276,307 km (0.109 R)
• M3: 667,805 km (0.093 R)
• M4: 996,172 km (0.112 R)
• M5: 1,097,600 km (0.09 R)
• M6: 1,179,130 km (0.101 R)
• M7: 1,348,625 km (0.087 R)
• M8: 1,539,512 km (0.105 R)
• M9: 1,780,514 km (0.067 R)
• M10: 1,976,637 km (0.11 R)
• M11: 2,269,400 km (0.051 R)
• M12: 2,782,820 km (0.098 R)
• M13: 3,246,423 km (0.061 R)
• M14: 3,487,575 km (0.111 R)
• M15: 3,698,957 km (0.12 R)
• M16: 3,788,267 km (0.107 R)
• M17: 4,134,287 km (0.063 R)
• M18: 4,208,487 km (0.117 R)
• M19: 4,320,686 km (0.106 R)
• M20: 4,643,817 km (0.097 R)
• M21: 4,857,144 km (0.064 R)
• M22: 5,273,475 km (0.037 R)
• M23: 5,394,649 km (0.049 R)
• M24: 5,516,571 km (0.106 R)
• M25: 5,763,408 km (0.112 R)
• M26: 6,140,544 km (0.065 R)
• M27: 6,896,761 km (0.066 R)
• M28: 7,118,315 km (0.074 R)
• M29: 7,274,795 km (0.112 R)
• M30: 7,728,226 km (0.093 R)
• M31: 8,144,108 km (0.08 R)
• M32: 8,378,378 km (0.097 R)
• M33: 8,472,625 km (0.037 R)
• M34: 8,567,320 km (0.105 R)
• M35: 8,853,501 km (0.116 R)
• M36: 9,118,589 km (0.03 R)
• M37: 9,313,066 km (0.076 R)
• M38: 9,830,076 km (0.036 R)
• M39: 9,929,708 km (0.108 R)
• M40: 10,789,447 km (0.09 R)
• M41: 10,866,341 km (0.119 R)
• M42: 10,969,413 km (0.086 R)
• M43: 11,489,116 km (0.066 R)
• M44: 11,751,960 km (0.078 R)
• M45: 11,831,247 km (0.061 R)
• M46: 12,257,002 km (0.118 R)
• M47: 12,417,970 km (0.057 R)
• M48: 12,525,680 km (0.118 R)
• M49: 12,633,690 km (0.11 R)
• M50: 12,714,921 km (0.051 R)
• M51: 12,823,380 km (0.117 R)
• M52: 13,068,870 km (0.043 R)
• M53: 13,178,376 km (0.079 R)
• M54: 13,508,837 km (0.078 R)
• M55: 13,647,365 km (0.093 R)
• M56: 14,150,014 km (0.101 R)
• M57: 14,516,828 km (0.044 R)
• M58: 14,972,652 km (0.115 R)
• M59: 17,081,234 km (0.032 R)
• M60: 17,201,212 km (0.064 R)
• M61: 17,381,477 km (0.09 R)
• M62: 17,774,321 km (0.118 R)
• M63: 18,538,019 km (0.107 R)
• M64: 19,343,753 km (0.064 R)
• M65: 20,319,280 km (0.078 R)
• M66: 21,569,171 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.2

Radius: 12.6

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 7.17 AU - 9.39 AU

Year: 8374 Days

Day: 5.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 61,108,774 km

• M1: 222,602 km (0.107 R)
• M2: 429,795 km (0.113 R)
• M3: 761,902 km (0.102 R)
• M4: 1,101,340 km (0.106 R)
• M5: 1,683,126 km (0.087 R)
• M6: 2,351,230 km (0.094 R)
• M7: 2,839,517 km (0.115 R)
• M8: 3,050,450 km (0.086 R)
• M9: 3,163,696 km (0.041 R)
• M10: 3,243,731 km (0.112 R)
• M11: 3,860,074 km (0.027 R)
• M12: 4,069,660 km (0.118 R)
• M13: 5,092,012 km (0.108 R)
• M14: 5,376,847 km (0.118 R)
• M15: 5,990,647 km (0.091 R)
• M16: 6,133,214 km (0.091 R)
• M17: 6,248,105 km (0.091 R)
• M18: 6,334,871 km (0.075 R)
• M19: 7,269,110 km (0.096 R)
• M20: 7,621,114 km (0.102 R)
• M21: 7,853,589 km (0.032 R)
• M22: 8,246,433 km (0.074 R)
• M23: 8,645,560 km (0.057 R)
• M24: 9,679,730 km (0.057 R)
• M25: 9,948,558 km (0.109 R)
• M26: 10,305,199 km (0.105 R)
• M27: 10,562,657 km (0.072 R)
• M28: 11,809,406 km (0.083 R)
• M29: 11,952,870 km (0.117 R)
• M30: 12,169,039 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92

Radius: 10.5

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 8.02 AU - 9.18 AU

Year: 8864 Days

Day: 13.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 61,108,774 km

• M1: 156,629 km (0.116 R)
• M2: 230,530 km (0.053 R)
• M3: 303,983 km (0.081 R)
• M4: 429,047 km (0.096 R)
• M5: 495,169 km (0.09 R)
• M6: 688,599 km (0.09 R)
• M7: 940,971 km (0.077 R)
• M8: 1,008,888 km (0.099 R)
• M9: 1,222,963 km (0.056 R)
• M10: 1,297,612 km (0.087 R)
• M11: 1,374,056 km (0.119 R)
• M12: 1,491,491 km (0.049 R)
• M13: 1,612,665 km (0.048 R)
• M14: 1,850,376 km (0.059 R)
• M15: 1,922,482 km (0.063 R)
• M16: 2,282,265 km (0.108 R)
• M17: 2,454,452 km (0.108 R)
• M18: 2,828,148 km (0.112 R)
• M19: 3,683,997 km (0.078 R)
• M20: 3,905,252 km (0.039 R)
• M21: 4,634,692 km (0.105 R)
• M22: 4,873,899 km (0.082 R)
• M23: 5,055,810 km (0.083 R)
• M24: 5,510,288 km (0.115 R)
• M25: 5,827,735 km (0.086 R)
• M26: 5,999,623 km (0.041 R)
• M27: 6,216,689 km (0.078 R)
• M28: 6,282,213 km (0.079 R)
• M29: 6,348,186 km (0.104 R)
• M30: 7,202,539 km (0.101 R)
• M31: 7,271,504 km (0.078 R)
• M32: 7,526,269 km (0.106 R)
• M33: 7,713,565 km (0.102 R)
• M34: 7,878,721 km (0.104 R)
• M35: 8,044,925 km (0.111 R)
• M36: 8,284,580 km (0.101 R)
• M37: 8,405,156 km (0.11 R)
• M38: 8,721,705 km (0.103 R)
• M39: 8,869,209 km (0.043 R)
• M40: 9,618,694 km (0.097 R)
• M41: 9,873,011 km (0.043 R)
• M42: 10,181,182 km (0.089 R)
• M43: 11,204,581 km (0.05 R)
• M44: 11,472,212 km (0.097 R)
• M45: 11,552,995 km (0.075 R)
• M46: 11,769,164 km (0.067 R)
• M47: 11,904,999 km (0.106 R)
• M48: 12,287,969 km (0.12 R)
• M49: 12,508,776 km (0.056 R)
• M50: 12,954,128 km (0.118 R)
• M51: 13,404,717 km (0.103 R)
• M52: 13,546,536 km (0.101 R)
• M53: 14,119,047 km (0.081 R)
• M54: 14,699,337 km (0.051 R)
• M55: 15,022,020 km (0.1 R)
• M56: 15,525,117 km (0.048 R)
• M57: 15,614,427 km (0.119 R)
• M58: 15,733,806 km (0.117 R)
• M59: 15,883,554 km (0.075 R)
• M60: 16,063,819 km (0.066 R)
• M61: 16,154,176 km (0.116 R)
• M62: 16,975,319 km (0.106 R)
• M63: 17,282,892 km (0.073 R)
• M64: 18,028,488 km (0.104 R)
• M65: 18,185,267 km (0.102 R)
• M66: 19,198,643 km (0.088 R)
• M67: 19,326,699 km (0.051 R)
• M68: 19,744,525 km (0.108 R)
• M69: 20,100,419 km (0.101 R)
• M70: 20,230,419 km (0.082 R)
• M71: 20,720,203 km (0.031 R)
• M72: 21,081,930 km (0.086 R)
• M73: 21,247,086 km (0.032 R)
• M74: 22,347,379 km (0.073 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 451.8

Radius: 4

Gravity: 28.24 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 12.42 AU - 14.88 AU

Year: 17725 Days

Day: 16.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,108,774 km

• M1: 101,876 km (0.117 R)
• M2: 140,323 km (0.089 R)
• M3: 209,587 km (0.113 R)
• M4: 248,931 km (0.045 R)
• M5: 449,542 km (0.094 R)
• M6: 556,654 km (0.073 R)
• M7: 794,813 km (0.119 R)
• M8: 858,841 km (0.098 R)
• M9: 1,457,382 km (0.069 R)
• M10: 1,725,911 km (0.087 R)
• M11: 1,809,386 km (0.102 R)
• M12: 2,127,282 km (0.058 R)
• M13: 2,186,822 km (0.09 R)
• M14: 2,216,891 km (0.118 R)
• M15: 2,748,262 km (0.108 R)
• M16: 3,044,765 km (0.102 R)
• M17: 3,248,219 km (0.12 R)
• M18: 3,491,016 km (0.065 R)
• M19: 3,596,931 km (0.086 R)
• M20: 3,811,903 km (0.107 R)
• M21: 3,957,462 km (0.102 R)
• M22: 4,405,358 km (0.07 R)
• M23: 4,596,544 km (0.103 R)
• M24: 4,947,800 km (0.066 R)
• M25: 7,139,259 km (0.094 R)
• M26: 7,183,989 km (0.099 R)
• M27: 8,663,661 km (0.103 R)
• M28: 8,951,338 km (0.119 R)
• M29: 9,096,448 km (0.081 R)
• M30: 9,437,681 km (0.108 R)
• M31: 10,435,947 km (0.117 R)
• M32: 11,154,466 km (0.094 R)
• M33: 11,258,437 km (0.08 R)
• M34: 11,519,634 km (0.102 R)
• M35: 11,888,842 km (0.025 R)
• M36: 13,019,353 km (0.094 R)
• M37: 13,736,226 km (0.114 R)
• M38: 13,847,527 km (0.047 R)
• M39: 14,409,117 km (0.091 R)
• M40: 14,921,041 km (0.107 R)
• M41: 15,438,650 km (0.098 R)
• M42: 16,079,527 km (0.12 R)
• M43: 16,196,961 km (0.054 R)
• M44: 17,447,001 km (0.105 R)
• M45: 17,870,662 km (0.043 R)
• M46: 18,666,224 km (0.107 R)
• M47: 18,789,642 km (0.074 R)
• M48: 18,975,293 km (0.072 R)
• M49: 19,286,008 km (0.084 R)
• M50: 19,912,524 km (0.079 R)
• M51: 20,228,325 km (0.114 R)
• M52: 20,291,754 km (0.097 R)
• M53: 20,928,892 km (0.111 R)
• M54: 21,378,882 km (0.111 R)
• M55: 21,443,359 km (0.051 R)
• M56: 21,767,089 km (0.042 R)
• M57: 23,809,399 km (0.118 R)
• M58: 24,077,328 km (0.067 R)
• M59: 24,751,716 km (0.072 R)
• M60: 25,023,086 km (0.043 R)
• M61: 26,602,989 km (0.111 R)
• M62: 28,640,512 km (0.043 R)
• M63: 30,364,329 km (0.039 R)
• M64: 30,654,848 km (0.091 R)
• M65: 32,491,610 km (0.112 R)
• M66: 32,565,811 km (0.083 R)
• M67: 33,460,705 km (0.03 R)
• M68: 35,580,058 km (0.114 R)
• M69: 36,810,501 km (0.074 R)
• M70: 36,887,843 km (0.109 R)
• M71: 37,275,451 km (0.115 R)
• M72: 37,742,346 km (0.119 R)
• M73: 38,603,431 km (0.098 R)
• M74: 39,550,236 km (0.098 R)
• M75: 40,345,050 km (0.079 R)
• M76: 41,869,452 km (0.045 R)
• M77: 42,435,830 km (0.089 R)
• M78: 42,923,369 km (0.081 R)
• M79: 44,314,779 km (0.08 R)
• M80: 44,644,193 km (0.113 R)
• M81: 45,057,233 km (0.104 R)
• M82: 45,970,378 km (0.088 R)
• M83: 46,303,982 km (0.11 R)
• M84: 48,661,345 km (0.068 R)
• M85: 52,095,962 km (0.094 R)
• M86: 53,754,704 km (0.12 R)
• M87: 53,842,368 km (0.042 R)
• M88: 55,076,251 km (0.091 R)
• M89: 57,841,418 km (0.113 R)
• M90: 58,381,766 km (0.048 R)
• M91: 58,652,688 km (0.113 R)
• M92: 59,104,922 km (0.119 R)
• M93: 59,831,070 km (0.075 R)
• M94: 60,651,465 km (0.106 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 11,887 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit