🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.97 AU - 1.37 AU

Year: 447 Days

Day: 12 Hours

Environment

Temp: 40 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.43 AU - 2.15 AU

Year: 846 Days

Day: 38 Hours

Environment

Temp: -41 °C

Axial Tilt: 140.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 110,703,480 km

• M1: 591,360 km (0.109 R)
• M2: 730,038 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.57 AU - 2.05 AU

Year: 860 Days

Day: 12.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.94 AU - 1.96 AU

Year: 962 Days

Day: 35.8 Hours

Environment

Temp: -52 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.99 AU - 2.09 AU

Year: 1029 Days

Day: 17.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.67 AU - 4.37 AU

Year: 2846 Days

Day: 15.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,703,480 km

• M1: 214,075 km (0.1 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.24 AU - 5.3 AU

Year: 3116 Days

Day: 47.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 110,703,480 km

• M1: 1,059,303 km (0.102 R)
• M2: 2,897,860 km (0.099 R)

Asteroid Belt

Center: 8.35 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 12.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.4

Radius: 11.2

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 9.52 AU - 15.34 AU

Year: 15474 Days

Day: 14.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 110,703,480 km

• M1: 322,982 km (0.118 R)
• M2: 510,877 km (0.108 R)
• M3: 822,040 km (0.091 R)
• M4: 1,093,411 km (0.108 R)
• M5: 1,190,500 km (0.05 R)
• M6: 1,290,431 km (0.078 R)
• M7: 1,691,653 km (0.066 R)
• M8: 1,950,906 km (0.118 R)
• M9: 2,040,216 km (0.12 R)
• M10: 2,285,407 km (0.108 R)
• M11: 2,905,789 km (0.108 R)
• M12: 4,062,779 km (0.075 R)
• M13: 4,730,135 km (0.118 R)
• M14: 4,851,459 km (0.091 R)
• M15: 4,932,840 km (0.087 R)
• M16: 5,946,067 km (0.105 R)
• M17: 7,394,024 km (0.104 R)
• M18: 7,582,518 km (0.119 R)
• M19: 7,868,100 km (0.111 R)
• M20: 8,060,483 km (0.094 R)
• M21: 8,450,036 km (0.08 R)
• M22: 8,945,653 km (0.094 R)
• M23: 9,196,978 km (0.1 R)
• M24: 9,758,269 km (0.116 R)
• M25: 10,121,194 km (0.105 R)
• M26: 10,700,586 km (0.074 R)
• M27: 11,671,775 km (0.084 R)
• M28: 11,781,431 km (0.069 R)
• M29: 12,057,140 km (0.109 R)
• M30: 12,334,943 km (0.105 R)
• M31: 12,558,592 km (0.026 R)
• M32: 13,987,551 km (0.087 R)
• M33: 15,467,373 km (0.093 R)
• M34: 16,134,130 km (0.067 R)
• M35: 17,936,934 km (0.038 R)
• M36: 18,381,539 km (0.108 R)
• M37: 18,958,538 km (0.104 R)
• M38: 19,737,195 km (0.097 R)
• M39: 21,325,775 km (0.112 R)
• M40: 21,796,859 km (0.101 R)
• M41: 21,932,095 km (0.06 R)
• M42: 22,067,631 km (0.047 R)
• M43: 23,023,860 km (0.107 R)
• M44: 23,299,569 km (0.096 R)
• M45: 24,343,314 km (0.107 R)
• M46: 25,047,471 km (0.113 R)
• M47: 25,189,140 km (0.06 R)
• M48: 25,402,167 km (0.108 R)
• M49: 26,332,068 km (0.116 R)
• M50: 26,548,237 km (0.067 R)
• M51: 26,837,409 km (0.094 R)
• M52: 27,273,038 km (0.068 R)
• M53: 27,345,892 km (0.079 R)
• M54: 27,930,970 km (0.087 R)
• M55: 31,527,302 km (0.055 R)
• M56: 31,756,786 km (0.101 R)
• M57: 32,140,654 km (0.078 R)
• M58: 32,217,697 km (0.106 R)
• M59: 32,448,825 km (0.112 R)
• M60: 32,603,360 km (0.099 R)
• M61: 33,926,254 km (0.116 R)
• M62: 35,266,501 km (0.112 R)
• M63: 37,349,801 km (0.118 R)
• M64: 39,061,350 km (0.05 R)
• M65: 39,968,213 km (0.089 R)
• M66: 40,382,599 km (0.117 R)
• M67: 42,391,698 km (0.029 R)
• M68: 43,493,636 km (0.084 R)
• M69: 44,090,831 km (0.056 R)
• M70: 44,948,625 km (0.118 R)
• M71: 45,293,299 km (0.044 R)
• M72: 45,638,870 km (0.115 R)
• M73: 46,506,687 km (0.06 R)
• M74: 47,906,325 km (0.09 R)
• M75: 49,764,480 km (0.107 R)
• M76: 50,299,591 km (0.109 R)
• M77: 50,478,361 km (0.099 R)
• M78: 50,747,038 km (0.1 R)
• M79: 51,105,924 km (0.103 R)
• M80: 53,733,311 km (0.082 R)
• M81: 54,741,302 km (0.108 R)
• M82: 56,497,132 km (0.052 R)
• M83: 58,365,310 km (0.085 R)
• M84: 58,459,108 km (0.093 R)
• M85: 59,023,840 km (0.056 R)
• M86: 59,779,608 km (0.096 R)
• M87: 59,874,304 km (0.117 R)
• M88: 62,161,805 km (0.095 R)
• M89: 62,834,397 km (0.117 R)
• M90: 64,866,684 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 843.5

Radius: 3.1

Gravity: 87.77 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 19.58 AU - 20.46 AU

Year: 31630 Days

Day: 18.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 110,703,480 km

• M1: 149,149 km (0.064 R)
• M2: 1,313,170 km (0.093 R)
• M3: 1,505,104 km (0.085 R)
• M4: 1,544,598 km (0.028 R)
• M5: 2,542,565 km (0.12 R)
• M6: 3,026,515 km (0.099 R)
• M7: 3,643,606 km (0.083 R)
• M8: 3,803,825 km (0.046 R)
• M9: 3,966,288 km (0.118 R)
• M10: 5,106,374 km (0.115 R)
• M11: 5,165,914 km (0.105 R)
• M12: 5,960,129 km (0.119 R)
• M13: 6,403,387 km (0.052 R)
• M14: 6,467,565 km (0.088 R)
• M15: 7,121,158 km (0.026 R)
• M16: 8,001,541 km (0.072 R)
• M17: 10,536,477 km (0.049 R)
• M18: 11,302,568 km (0.097 R)
• M19: 11,849,498 km (0.109 R)
• M20: 13,706,007 km (0.107 R)
• M21: 13,788,735 km (0.045 R)
• M22: 17,142,570 km (0.08 R)
• M23: 18,313,622 km (0.089 R)
• M24: 21,978,171 km (0.096 R)
• M25: 22,463,915 km (0.058 R)
• M26: 23,842,609 km (0.032 R)
• M27: 24,241,587 km (0.111 R)
• M28: 25,046,124 km (0.087 R)
• M29: 28,139,808 km (0.12 R)
• M30: 29,624,268 km (0.11 R)
• M31: 29,731,230 km (0.104 R)
• M32: 30,268,137 km (0.076 R)
• M33: 31,025,252 km (0.08 R)
• M34: 33,891,248 km (0.076 R)
• M35: 34,452,090 km (0.055 R)
• M36: 34,677,235 km (0.054 R)
• M37: 34,790,032 km (0.106 R)
• M38: 37,417,120 km (0.09 R)
• M39: 37,996,662 km (0.079 R)
• M40: 38,229,287 km (0.092 R)
• M41: 38,695,883 km (0.117 R)
• M42: 41,057,435 km (0.058 R)
• M43: 41,895,033 km (0.085 R)
• M44: 43,222,415 km (0.066 R)
• M45: 43,708,608 km (0.072 R)
• M46: 43,830,381 km (0.088 R)
• M47: 44,074,375 km (0.042 R)
• M48: 44,686,230 km (0.104 R)
• M49: 46,414,385 km (0.101 R)
• M50: 47,286,690 km (0.087 R)
• M51: 47,536,818 km (0.092 R)
• M52: 47,913,056 km (0.088 R)
• M53: 48,038,569 km (0.12 R)
• M54: 48,290,193 km (0.062 R)
• M55: 49,808,461 km (0.083 R)
• M56: 50,445,748 km (0.071 R)
• M57: 51,728,401 km (0.113 R)
• M58: 53,672,275 km (0.107 R)
• M59: 53,933,174 km (0.084 R)
• M60: 54,587,515 km (0.07 R)
• M61: 57,497,642 km (0.117 R)
• M62: 57,631,084 km (0.108 R)
• M63: 58,166,046 km (0.088 R)
• M64: 64,850,827 km (0.1 R)
• M65: 64,989,803 km (0.077 R)
• M66: 67,507,386 km (0.104 R)
• M67: 68,071,220 km (0.039 R)
• M68: 68,212,440 km (0.087 R)
• M69: 68,778,219 km (0.053 R)
• M70: 69,345,495 km (0.084 R)
• M71: 69,914,415 km (0.094 R)
• M72: 70,484,682 km (0.103 R)
• M73: 71,630,153 km (0.062 R)
• M74: 73,215,292 km (0.119 R)
• M75: 74,666,092 km (0.051 R)
• M76: 79,075,490 km (0.058 R)
• M77: 80,862,735 km (0.11 R)
• M78: 82,512,650 km (0.107 R)
• M79: 84,173,636 km (0.047 R)
• M80: 88,759,558 km (0.12 R)
• M81: 90,771,799 km (0.106 R)
• M82: 91,393,977 km (0.118 R)
• M83: 91,549,708 km (0.078 R)
• M84: 92,329,861 km (0.025 R)
• M85: 93,739,671 km (0.113 R)
• M86: 96,580,535 km (0.119 R)
• M87: 96,739,109 km (0.107 R)
• M88: 98,330,531 km (0.119 R)
• M89: 99,289,453 km (0.111 R)
• M90: 101,216,573 km (0.081 R)
• M91: 101,700,372 km (0.098 R)
• M92: 103,480,587 km (0.082 R)
• M93: 104,944,701 km (0.114 R)
• M94: 105,107,763 km (0.066 R)
• M95: 107,071,684 km (0.081 R)
• M96: 108,387,696 km (0.079 R)
• M97: 108,717,560 km (0.076 R)
• M98: 110,040,155 km (0.06 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 15,514 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit