🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.41 AU - 0.67 AU

Year: 149 Days

Day: 38.5 Hours

Environment

Temp: 190 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,335,424 km

• M1: 95,144 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.59 AU - 0.71 AU

Year: 197 Days

Day: 41.1 Hours

Environment

Temp: 139 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.85 AU - 3.07 AU

Year: 1454 Days

Day: 19.3 Hours

Environment

Temp: -94 °C

Axial Tilt: 65.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,335,424 km

• M1: 2,149,123 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.48 AU - 3.46 AU

Year: 1928 Days

Day: 32.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.79 AU - 3.37 AU

Year: 2036 Days

Day: 24.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,335,424 km

• M1: 263,741 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.42 AU - 4.48 AU

Year: 2957 Days

Day: 26.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 149.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,335,424 km

• M1: 629,209 km (0.051 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.9

Radius: 8.8

Gravity: 12 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 5.96 AU - 8.8 AU

Year: 7553 Days

Day: 9.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 91,335,424 km

• M1: 116,686 km (0.11 R)
• M2: 282,890 km (0.103 R)
• M3: 360,680 km (0.116 R)
• M4: 754,572 km (0.102 R)
• M5: 1,624,184 km (0.073 R)
• M6: 1,754,633 km (0.077 R)
• M7: 2,049,192 km (0.109 R)
• M8: 2,119,503 km (0.055 R)
• M9: 2,787,906 km (0.057 R)
• M10: 3,104,904 km (0.08 R)
• M11: 3,630,292 km (0.07 R)
• M12: 3,715,862 km (0.052 R)
• M13: 4,273,114 km (0.115 R)
• M14: 4,515,612 km (0.081 R)
• M15: 4,762,747 km (0.112 R)
• M16: 4,825,130 km (0.098 R)
• M17: 5,761,313 km (0.113 R)
• M18: 5,928,414 km (0.075 R)
• M19: 6,233,145 km (0.062 R)
• M20: 6,508,405 km (0.057 R)
• M21: 6,964,080 km (0.082 R)
• M22: 7,249,662 km (0.114 R)
• M23: 7,430,077 km (0.039 R)
• M24: 7,575,487 km (0.1 R)
• M25: 7,648,640 km (0.051 R)
• M26: 8,279,195 km (0.117 R)
• M27: 8,392,291 km (0.111 R)
• M28: 8,696,274 km (0.042 R)
• M29: 8,772,718 km (0.092 R)
• M30: 8,926,505 km (0.08 R)
• M31: 9,511,283 km (0.095 R)
• M32: 9,708,902 km (0.064 R)
• M33: 10,964,477 km (0.103 R)
• M34: 11,213,258 km (0.073 R)
• M35: 11,380,359 km (0.113 R)
• M36: 12,056,392 km (0.099 R)
• M37: 12,399,420 km (0.037 R)
• M38: 12,745,589 km (0.084 R)
• M39: 13,138,882 km (0.106 R)
• M40: 14,297,218 km (0.062 R)
• M41: 14,980,432 km (0.111 R)
• M42: 15,395,416 km (0.104 R)
• M43: 16,615,387 km (0.102 R)
• M44: 16,758,253 km (0.1 R)
• M45: 16,997,011 km (0.119 R)
• M46: 17,092,903 km (0.089 R)
• M47: 17,333,307 km (0.05 R)
• M48: 18,061,400 km (0.114 R)
• M49: 18,257,223 km (0.119 R)
• M50: 18,453,795 km (0.097 R)
• M51: 18,749,999 km (0.08 R)
• M52: 19,647,736 km (0.113 R)
• M53: 19,950,222 km (0.1 R)
• M54: 20,051,351 km (0.063 R)
• M55: 20,355,782 km (0.116 R)
• M56: 20,610,697 km (0.096 R)
• M57: 21,072,206 km (0.062 R)
• M58: 21,485,246 km (0.083 R)
• M59: 23,004,861 km (0.055 R)
• M60: 23,430,168 km (0.079 R)
• M61: 24,234,556 km (0.054 R)
• M62: 24,342,416 km (0.093 R)
• M63: 24,667,342 km (0.111 R)
• M64: 25,485,493 km (0.058 R)
• M65: 26,645,924 km (0.106 R)
• M66: 26,757,374 km (0.113 R)
• M67: 28,675,219 km (0.099 R)
• M68: 30,229,391 km (0.078 R)
• M69: 30,345,629 km (0.095 R)
• M70: 30,987,553 km (0.109 R)
• M71: 31,870,031 km (0.069 R)
• M72: 31,988,213 km (0.115 R)
• M73: 32,047,454 km (0.114 R)
• M74: 32,581,967 km (0.118 R)
• M75: 34,263,448 km (0.115 R)
• M76: 35,359,252 km (0.117 R)
• M77: 35,726,963 km (0.095 R)
• M78: 36,281,074 km (0.116 R)
• M79: 37,460,204 km (0.083 R)
• M80: 38,714,882 km (0.074 R)
• M81: 38,904,422 km (0.107 R)
• M82: 38,967,553 km (0.046 R)
• M83: 39,347,531 km (0.052 R)
• M84: 39,410,961 km (0.107 R)
• M85: 39,856,014 km (0.082 R)
• M86: 40,558,676 km (0.061 R)
• M87: 41,717,461 km (0.05 R)
• M88: 42,170,892 km (0.069 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 120.6

Radius: 7.7

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 16.53 AU - 19.67 AU

Year: 29010 Days

Day: 18.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 91,335,424 km

• M1: 97,538 km (0.114 R)
• M2: 176,675 km (0.114 R)
• M3: 515,963 km (0.066 R)
• M4: 565,330 km (0.116 R)
• M5: 651,648 km (0.063 R)
• M6: 978,968 km (0.116 R)
• M7: 1,261,260 km (0.072 R)
• M8: 1,471,445 km (0.068 R)
• M9: 1,544,149 km (0.077 R)
• M10: 1,951,654 km (0.104 R)
• M11: 2,031,838 km (0.061 R)
• M12: 2,195,349 km (0.106 R)
• M13: 2,831,588 km (0.11 R)
• M14: 3,076,480 km (0.087 R)
• M15: 3,264,824 km (0.068 R)
• M16: 3,328,403 km (0.093 R)
• M17: 3,685,493 km (0.103 R)
• M18: 4,089,108 km (0.066 R)
• M19: 4,192,331 km (0.086 R)
• M20: 4,296,301 km (0.116 R)
• M21: 4,649,203 km (0.099 R)
• M22: 4,865,372 km (0.1 R)
• M23: 5,495,927 km (0.05 R)
• M24: 6,191,407 km (0.086 R)
• M25: 6,389,475 km (0.063 R)
• M26: 6,873,573 km (0.068 R)
• M27: 8,658,725 km (0.081 R)
• M28: 9,014,319 km (0.095 R)
• M29: 9,148,807 km (0.116 R)
• M30: 9,831,722 km (0.069 R)
• M31: 9,970,249 km (0.114 R)
• M32: 10,767,456 km (0.111 R)
• M33: 10,910,173 km (0.119 R)
• M34: 12,075,241 km (0.107 R)
• M35: 13,025,337 km (0.106 R)
• M36: 13,076,051 km (0.069 R)
• M37: 14,679,141 km (0.091 R)
• M38: 14,837,566 km (0.087 R)
• M39: 14,943,481 km (0.108 R)
• M40: 15,156,059 km (0.066 R)
• M41: 16,343,418 km (0.08 R)
• M42: 16,452,774 km (0.056 R)
• M43: 16,617,331 km (0.049 R)
• M44: 17,728,395 km (0.047 R)
• M45: 18,009,938 km (0.086 R)
• M46: 18,066,486 km (0.041 R)
• M47: 18,236,280 km (0.109 R)
• M48: 20,197,358 km (0.099 R)
• M49: 20,373,584 km (0.077 R)
• M50: 20,550,409 km (0.108 R)
• M51: 20,786,923 km (0.099 R)
• M52: 20,905,405 km (0.07 R)
• M53: 22,955,344 km (0.053 R)
• M54: 23,139,350 km (0.068 R)
• M55: 23,880,009 km (0.063 R)
• M56: 24,253,256 km (0.053 R)
• M57: 25,701,812 km (0.089 R)
• M58: 27,178,193 km (0.111 R)
• M59: 27,828,645 km (0.092 R)
• M60: 27,894,019 km (0.115 R)
• M61: 28,550,155 km (0.046 R)
• M62: 29,810,816 km (0.104 R)
• M63: 29,877,537 km (0.09 R)
• M64: 32,661,105 km (0.118 R)
• M65: 32,730,069 km (0.111 R)
• M66: 32,799,034 km (0.11 R)
• M67: 33,839,338 km (0.082 R)
• M68: 34,398,684 km (0.088 R)
• M69: 34,539,007 km (0.05 R)
• M70: 35,102,093 km (0.057 R)
• M71: 35,881,199 km (0.034 R)
• M72: 36,451,616 km (0.039 R)
• M73: 38,107,814 km (0.106 R)
• M74: 39,567,739 km (0.085 R)
• M75: 40,230,757 km (0.117 R)
• M76: 40,674,763 km (0.106 R)
• M77: 44,361,304 km (0.113 R)
• M78: 44,437,599 km (0.1 R)
• M79: 44,896,565 km (0.106 R)
• M80: 45,973,670 km (0.096 R)
• M81: 46,282,888 km (0.114 R)
• M82: 47,059,152 km (0.049 R)
• M83: 47,137,092 km (0.081 R)
• M84: 49,809,808 km (0.101 R)
• M85: 50,844,576 km (0.094 R)
• M86: 51,244,451 km (0.105 R)
• M87: 51,485,005 km (0.109 R)
• M88: 51,886,525 km (0.09 R)
• M89: 52,773,641 km (0.094 R)
• M90: 54,644,811 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 527.4

Radius: 4.1

Gravity: 31.37 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 18.37 AU - 18.63 AU

Year: 29977 Days

Day: 16.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 91,335,424 km

• M1: 309,219 km (0.067 R)
• M2: 573,558 km (0.09 R)
• M3: 1,260,661 km (0.077 R)
• M4: 1,460,225 km (0.073 R)
• M5: 1,494,483 km (0.113 R)
• M6: 1,963,622 km (0.094 R)
• M7: 2,116,511 km (0.086 R)
• M8: 2,273,289 km (0.06 R)
• M9: 2,313,232 km (0.079 R)
• M10: 2,433,957 km (0.072 R)
• M11: 2,723,878 km (0.115 R)
• M12: 2,894,420 km (0.077 R)
• M13: 3,704,193 km (0.118 R)
• M14: 3,893,135 km (0.117 R)
• M15: 4,280,444 km (0.109 R)
• M16: 4,428,845 km (0.037 R)
• M17: 4,528,627 km (0.116 R)
• M18: 4,629,306 km (0.099 R)
• M19: 6,058,265 km (0.107 R)
• M20: 6,224,917 km (0.063 R)
• M21: 6,791,145 km (0.109 R)
• M22: 6,906,335 km (0.06 R)
• M23: 6,964,080 km (0.026 R)
• M24: 7,080,318 km (0.111 R)
• M25: 7,670,780 km (0.079 R)
• M26: 8,215,765 km (0.101 R)
• M27: 8,338,436 km (0.101 R)
• M28: 8,400,070 km (0.061 R)
• M29: 9,278,509 km (0.113 R)
• M30: 10,119,997 km (0.094 R)
• M31: 10,450,159 km (0.092 R)
• M32: 10,985,720 km (0.063 R)
• M33: 11,188,724 km (0.076 R)
• M34: 15,578,524 km (0.111 R)
• M35: 15,654,520 km (0.103 R)
• M36: 17,434,585 km (0.117 R)
• M37: 17,671,398 km (0.093 R)
• M38: 19,033,636 km (0.104 R)
• M39: 19,277,481 km (0.111 R)
• M40: 21,518,607 km (0.104 R)
• M41: 22,027,688 km (0.094 R)
• M42: 22,112,959 km (0.069 R)
• M43: 22,540,809 km (0.058 R)
• M44: 23,317,671 km (0.051 R)
• M45: 23,753,150 km (0.114 R)
• M46: 24,279,286 km (0.104 R)
• M47: 25,970,190 km (0.061 R)
• M48: 29,652,243 km (0.116 R)
• M49: 34,676,338 km (0.079 R)
• M50: 36,374,872 km (0.113 R)
• M51: 38,921,626 km (0.085 R)
• M52: 40,685,983 km (0.087 R)
• M53: 40,895,271 km (0.118 R)
• M54: 41,525,227 km (0.046 R)
• M55: 42,264,241 km (0.082 R)
• M56: 44,507,162 km (0.07 R)
• M57: 45,263,529 km (0.085 R)
• M58: 45,697,512 km (0.12 R)
• M59: 45,915,027 km (0.086 R)
• M60: 46,679,173 km (0.114 R)
• M61: 49,330,646 km (0.09 R)
• M62: 49,442,096 km (0.08 R)
• M63: 50,225,241 km (0.1 R)
• M64: 50,337,440 km (0.048 R)
• M65: 52,941,041 km (0.083 R)
• M66: 54,431,933 km (0.055 R)
• M67: 56,635,659 km (0.064 R)
• M68: 56,869,331 km (0.073 R)
• M69: 57,103,302 km (0.066 R)
• M70: 61,009,901 km (0.057 R)
• M71: 63,661,673 km (0.062 R)
• M72: 63,904,620 km (0.057 R)
• M73: 65,736,596 km (0.099 R)
• M74: 66,105,055 km (0.11 R)
• M75: 66,350,994 km (0.101 R)
• M76: 67,461,908 km (0.071 R)
• M77: 67,957,526 km (0.114 R)
• M78: 70,705,190 km (0.109 R)
• M79: 71,460,808 km (0.089 R)
• M80: 74,254,399 km (0.113 R)
• M81: 74,510,211 km (0.059 R)
• M82: 76,695,687 km (0.096 R)
• M83: 77,861,204 km (0.104 R)
• M84: 78,511,207 km (0.098 R)
• M85: 78,641,357 km (0.068 R)
• M86: 79,163,004 km (0.101 R)
• M87: 80,340,788 km (0.111 R)
• M88: 82,316,827 km (0.108 R)
• M89: 82,581,465 km (0.103 R)
• M90: 83,642,862 km (0.069 R)
• M91: 87,258,643 km (0.079 R)
• M92: 87,393,430 km (0.117 R)
• M93: 88,069,014 km (0.12 R)
• M94: 90,105,789 km (0.119 R)
• M95: 91,061,720 km (0.066 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 16,610 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit