🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.56 AU - 0.56 AU

Year: 152 Days

Day: 35.2 Hours

Environment

Temp: 206 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.05 AU - 1.31 AU

Year: 464 Days

Day: 34.5 Hours

Environment

Temp: 15 °C

Axial Tilt: 3.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1 AU - 1.48 AU

Year: 499 Days

Day: 40.2 Hours

Environment

Temp: 9 °C

Axial Tilt: 37.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 67,781,569 km

• M1: 299,645 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.46 AU - 1.66 AU

Year: 705 Days

Day: 39 Hours

Environment

Temp: -45 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,781,569 km

• M1: 712,535 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.56 AU - 1.8 AU

Year: 788 Days

Day: 27.7 Hours

Environment

Temp: -42 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,781,569 km

• M1: 140,622 km (0.105 R)
• M2: 874,100 km (0.108 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.3 AU - 2.62 AU

Year: 1395 Days

Day: 28 Hours

Environment

Temp: -79 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,781,569 km

• M1: 1,321,548 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.8

Radius: 11.4

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 6.59 AU - 10.53 AU

Year: 9057 Days

Day: 5.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 67,781,569 km

• M1: 224,397 km (0.079 R)
• M2: 427,252 km (0.092 R)
• M3: 511,176 km (0.1 R)
• M4: 633,697 km (0.092 R)
• M5: 802,443 km (0.056 R)
• M6: 930,200 km (0.108 R)
• M7: 1,065,137 km (0.107 R)
• M8: 1,145,471 km (0.085 R)
• M9: 2,614,821 km (0.101 R)
• M10: 2,837,872 km (0.098 R)
• M11: 3,038,333 km (0.116 R)
• M12: 3,791,857 km (0.076 R)
• M13: 4,238,556 km (0.106 R)
• M14: 4,501,400 km (0.094 R)
• M15: 4,702,011 km (0.113 R)
• M16: 4,803,438 km (0.107 R)
• M17: 5,147,064 km (0.029 R)
• M18: 5,251,633 km (0.115 R)
• M19: 5,569,828 km (0.055 R)
• M20: 5,967,309 km (0.092 R)
• M21: 6,981,882 km (0.051 R)
• M22: 7,136,716 km (0.092 R)
• M23: 7,887,997 km (0.07 R)
• M24: 8,789,174 km (0.09 R)
• M25: 9,507,693 km (0.109 R)
• M26: 9,852,516 km (0.108 R)
• M27: 10,157,546 km (0.112 R)
• M28: 10,289,192 km (0.119 R)
• M29: 10,465,717 km (0.105 R)
• M30: 11,821,074 km (0.026 R)
• M31: 12,191,927 km (0.118 R)
• M32: 12,472,423 km (0.09 R)
• M33: 13,327,076 km (0.091 R)
• M34: 14,200,428 km (0.077 R)
• M35: 15,293,091 km (0.071 R)
• M36: 15,697,155 km (0.1 R)
• M37: 16,309,758 km (0.098 R)
• M38: 16,464,143 km (0.106 R)
• M39: 16,670,738 km (0.105 R)
• M40: 16,982,350 km (0.06 R)
• M41: 17,663,918 km (0.1 R)
• M42: 19,652,523 km (0.119 R)
• M43: 19,926,586 km (0.108 R)
• M44: 20,534,253 km (0.106 R)
• M45: 21,091,953 km (0.065 R)
• M46: 22,165,169 km (0.076 R)
• M47: 22,852,272 km (0.115 R)
• M48: 23,025,057 km (0.093 R)
• M49: 23,954,209 km (0.076 R)
• M50: 24,600,173 km (0.115 R)
• M51: 25,132,891 km (0.085 R)
• M52: 25,549,970 km (0.046 R)
• M53: 25,969,293 km (0.025 R)
• M54: 26,089,569 km (0.069 R)
• M55: 26,270,134 km (0.108 R)
• M56: 26,572,172 km (0.03 R)
• M57: 27,607,838 km (0.055 R)
• M58: 32,009,307 km (0.107 R)
• M59: 32,526,018 km (0.073 R)
• M60: 33,241,096 km (0.116 R)
• M61: 33,698,865 km (0.104 R)
• M62: 33,961,409 km (0.052 R)
• M63: 34,819,204 km (0.096 R)
• M64: 34,951,897 km (0.105 R)
• M65: 35,084,590 km (0.113 R)
• M66: 35,550,737 km (0.117 R)
• M67: 38,116,191 km (0.109 R)
• M68: 38,732,684 km (0.068 R)
• M69: 39,352,318 km (0.109 R)
• M70: 40,322,610 km (0.077 R)
• M71: 41,090,646 km (0.104 R)
• M72: 41,581,925 km (0.107 R)
• M73: 41,863,468 km (0.108 R)
• M74: 43,280,908 km (0.074 R)
• M75: 44,067,194 km (0.074 R)
• M76: 45,871,793 km (0.119 R)
• M77: 45,944,348 km (0.104 R)
• M78: 46,308,470 km (0.112 R)
• M79: 46,673,339 km (0.104 R)
• M80: 46,819,646 km (0.044 R)
• M81: 46,965,952 km (0.051 R)
• M82: 47,700,328 km (0.032 R)
• M83: 49,031,600 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 827.1

Radius: 4.4

Gravity: 42.72 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 13.22 AU - 13.28 AU

Year: 17443 Days

Day: 16.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,781,569 km

• M1: 73,453 km (0.063 R)
• M2: 117,883 km (0.05 R)
• M3: 177,124 km (0.067 R)
• M4: 329,564 km (0.071 R)
• M5: 580,739 km (0.07 R)
• M6: 807,829 km (0.101 R)
• M7: 1,168,210 km (0.095 R)
• M8: 1,695,692 km (0.047 R)
• M9: 1,951,205 km (0.111 R)
• M10: 2,252,944 km (0.089 R)
• M11: 2,391,771 km (0.114 R)
• M12: 2,569,343 km (0.082 R)
• M13: 3,399,612 km (0.057 R)
• M14: 3,439,255 km (0.114 R)
• M15: 3,558,933 km (0.103 R)
• M16: 3,802,329 km (0.103 R)
• M17: 4,740,457 km (0.087 R)
• M18: 5,372,658 km (0.085 R)
• M19: 5,983,316 km (0.105 R)
• M20: 6,127,230 km (0.098 R)
• M21: 6,272,340 km (0.037 R)
• M22: 7,785,223 km (0.088 R)
• M23: 7,995,109 km (0.09 R)
• M24: 9,237,519 km (0.029 R)
• M25: 9,459,672 km (0.079 R)
• M26: 9,909,363 km (0.088 R)
• M27: 10,079,755 km (0.117 R)
• M28: 11,299,277 km (0.066 R)
• M29: 11,417,908 km (0.091 R)
• M30: 11,956,610 km (0.111 R)
• M31: 12,320,282 km (0.04 R)
• M32: 12,872,598 km (0.1 R)
• M33: 12,934,531 km (0.084 R)
• M34: 13,370,459 km (0.107 R)
• M35: 15,357,867 km (0.101 R)
• M36: 16,890,796 km (0.055 R)
• M37: 17,162,317 km (0.058 R)
• M38: 17,366,966 km (0.09 R)
• M39: 17,847,475 km (0.094 R)
• M40: 19,173,809 km (0.086 R)
• M41: 20,315,092 km (0.093 R)
• M42: 21,404,763 km (0.079 R)
• M43: 24,863,017 km (0.104 R)
• M44: 25,094,594 km (0.079 R)
• M45: 25,481,903 km (0.109 R)
• M46: 25,559,694 km (0.036 R)
• M47: 27,607,838 km (0.096 R)
• M48: 28,007,863 km (0.112 R)
• M49: 28,894,380 km (0.102 R)
• M50: 29,137,626 km (0.106 R)
• M51: 30,447,056 km (0.083 R)
• M52: 32,026,810 km (0.098 R)
• M53: 33,292,707 km (0.093 R)
• M54: 33,547,771 km (0.113 R)
• M55: 34,488,892 km (0.119 R)
• M56: 34,660,929 km (0.104 R)
• M57: 35,612,072 km (0.061 R)
• M58: 37,010,962 km (0.118 R)
• M59: 37,628,652 km (0.104 R)
• M60: 37,983,049 km (0.118 R)
• M61: 38,606,124 km (0.068 R)
• M62: 39,681,882 km (0.047 R)
• M63: 39,862,148 km (0.095 R)
• M64: 40,223,427 km (0.037 R)
• M65: 42,598,592 km (0.098 R)
• M66: 43,431,254 km (0.086 R)
• M67: 45,018,637 km (0.117 R)
• M68: 45,206,532 km (0.048 R)
• M69: 46,815,158 km (0.11 R)
• M70: 47,865,933 km (0.092 R)
• M71: 48,731,357 km (0.027 R)
• M72: 49,020,978 km (0.106 R)
• M73: 50,185,298 km (0.12 R)
• M74: 50,966,648 km (0.119 R)
• M75: 51,260,608 km (0.102 R)
• M76: 53,235,001 km (0.098 R)
• M77: 55,536,115 km (0.111 R)
• M78: 55,838,602 km (0.066 R)
• M79: 56,141,687 km (0.108 R)
• M80: 56,242,815 km (0.111 R)
• M81: 56,546,649 km (0.112 R)
• M82: 56,749,503 km (0.079 R)
• M83: 57,054,234 km (0.066 R)
• M84: 60,131,163 km (0.11 R)
• M85: 61,377,014 km (0.04 R)
• M86: 63,366,816 km (0.107 R)
• M87: 63,893,999 km (0.06 R)
• M88: 64,634,508 km (0.058 R)
• M89: 64,846,638 km (0.046 R)
• M90: 65,271,496 km (0.074 R)
• M91: 66,765,679 km (0.103 R)
• M92: 70,114,428 km (0.094 R)
• M93: 70,223,335 km (0.083 R)
• M94: 73,075,269 km (0.069 R)
• M95: 73,185,672 km (0.027 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 582.3

Radius: 3.8

Gravity: 40.33 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 13.31 AU - 13.99 AU

Year: 18238 Days

Day: 21.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,781,569 km

• M1: 71,209 km (0.093 R)
• M2: 283,488 km (0.025 R)
• M3: 693,835 km (0.104 R)
• M4: 1,067,680 km (0.093 R)
• M5: 1,195,736 km (0.118 R)
• M6: 1,551,330 km (0.09 R)
• M7: 1,696,290 km (0.115 R)
• M8: 1,876,107 km (0.09 R)
• M9: 1,937,442 km (0.044 R)
• M10: 2,030,641 km (0.113 R)
• M11: 2,827,849 km (0.096 R)
• M12: 3,222,039 km (0.104 R)
• M13: 3,258,840 km (0.114 R)
• M14: 3,787,220 km (0.067 R)
• M15: 3,825,966 km (0.094 R)
• M16: 4,301,238 km (0.116 R)
• M17: 4,341,629 km (0.113 R)
• M18: 4,794,911 km (0.079 R)
• M19: 4,878,985 km (0.108 R)
• M20: 5,790,335 km (0.117 R)
• M21: 7,132,228 km (0.12 R)
• M22: 7,470,020 km (0.116 R)
• M23: 7,763,531 km (0.03 R)
• M24: 8,463,350 km (0.05 R)
• M25: 8,923,663 km (0.056 R)
• M26: 9,287,335 km (0.099 R)
• M27: 9,815,266 km (0.067 R)
• M28: 10,625,338 km (0.081 R)
• M29: 10,844,948 km (0.097 R)
• M30: 11,066,054 km (0.116 R)
• M31: 11,288,655 km (0.12 R)
• M32: 11,400,405 km (0.081 R)
• M33: 11,738,197 km (0.068 R)
• M34: 12,887,707 km (0.066 R)
• M35: 13,357,444 km (0.108 R)
• M36: 13,416,535 km (0.096 R)
• M37: 14,072,522 km (0.096 R)
• M38: 14,192,948 km (0.06 R)
• M39: 14,495,435 km (0.113 R)
• M40: 15,539,628 km (0.057 R)
• M41: 16,990,429 km (0.113 R)
• M42: 17,311,466 km (0.102 R)
• M43: 18,615,809 km (0.028 R)
• M44: 19,079,712 km (0.052 R)
• M45: 19,547,505 km (0.11 R)
• M46: 19,681,694 km (0.108 R)
• M47: 19,883,801 km (0.075 R)
• M48: 21,663,716 km (0.104 R)
• M49: 23,138,003 km (0.092 R)
• M50: 23,493,747 km (0.105 R)
• M51: 25,592,755 km (0.09 R)
• M52: 26,108,269 km (0.084 R)
• M53: 27,224,568 km (0.071 R)
• M54: 27,600,209 km (0.106 R)
• M55: 28,053,042 km (0.088 R)
• M56: 28,204,584 km (0.12 R)
• M57: 28,280,430 km (0.075 R)
• M58: 29,119,375 km (0.096 R)
• M59: 29,580,436 km (0.054 R)
• M60: 30,043,890 km (0.119 R)
• M61: 30,276,515 km (0.099 R)
• M62: 31,763,667 km (0.085 R)
• M63: 33,434,825 km (0.054 R)
• M64: 33,515,159 km (0.118 R)
• M65: 34,402,574 km (0.046 R)
• M66: 35,707,217 km (0.12 R)
• M67: 37,861,276 km (0.079 R)
• M68: 38,196,376 km (0.116 R)
• M69: 40,057,223 km (0.117 R)
• M70: 40,741,035 km (0.12 R)
• M71: 41,774,158 km (0.116 R)
• M72: 41,860,626 km (0.033 R)
• M73: 43,164,970 km (0.079 R)
• M74: 43,427,514 km (0.057 R)
• M75: 43,690,507 km (0.104 R)
• M76: 43,866,135 km (0.091 R)
• M77: 44,041,912 km (0.117 R)
• M78: 44,659,303 km (0.085 R)
• M79: 47,517,819 km (0.091 R)
• M80: 48,423,185 km (0.085 R)
• M81: 51,173,093 km (0.11 R)
• M82: 53,503,080 km (0.072 R)
• M83: 55,107,218 km (0.115 R)
• M84: 55,582,042 km (0.061 R)
• M85: 57,206,375 km (0.104 R)
• M86: 57,976,206 km (0.041 R)
• M87: 58,265,827 km (0.117 R)
• M88: 62,864,616 km (0.108 R)
• M89: 64,556,418 km (0.101 R)
• M90: 65,357,814 km (0.098 R)
• M91: 65,759,783 km (0.106 R)
• M92: 67,680,021 km (0.113 R)
• M93: 67,781,598 km (0.065 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 13,952 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit