🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.6 AU - 0.78 AU

Year: 201 Days

Day: 26.5 Hours

Environment

Temp: 172 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.62 AU - 1 AU

Year: 256 Days

Day: 29 Hours

Environment

Temp: 198 °C

Axial Tilt: 5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.89 AU - 1.19 AU

Year: 373 Days

Day: 16.4 Hours

Environment

Temp: 159 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.74 AU - 2.24 AU

Year: 987 Days

Day: 46.2 Hours

Environment

Temp: -51 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.33 AU - 3.39 AU

Year: 1700 Days

Day: 24.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,088,376 km

• M1: 184,753 km (0.064 R)
• M2: 331,658 km (0.034 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.14 AU - 4.24 AU

Year: 3014 Days

Day: 40.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.88 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.2

Radius: 12.4

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.74 AU - 6.38 AU

Year: 4608 Days

Day: 5.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 50,088,376 km

• M1: 168,746 km (0.102 R)
• M2: 368,609 km (0.083 R)
• M3: 484,248 km (0.103 R)
• M4: 717,771 km (0.116 R)
• M5: 838,047 km (0.089 R)
• M6: 1,001,707 km (0.079 R)
• M7: 1,308,233 km (0.106 R)
• M8: 1,444,966 km (0.063 R)
• M9: 1,688,960 km (0.049 R)
• M10: 1,854,116 km (0.067 R)
• M11: 1,993,392 km (0.118 R)
• M12: 2,249,802 km (0.105 R)
• M13: 2,332,081 km (0.11 R)
• M14: 2,449,216 km (0.075 R)
• M15: 2,620,057 km (0.114 R)
• M16: 2,883,798 km (0.043 R)
• M17: 3,101,164 km (0.101 R)
• M18: 3,342,764 km (0.077 R)
• M19: 3,785,574 km (0.073 R)
• M20: 4,684,209 km (0.116 R)
• M21: 5,179,826 km (0.094 R)
• M22: 5,400,483 km (0.105 R)
• M23: 5,624,282 km (0.112 R)
• M24: 5,760,116 km (0.089 R)
• M25: 5,896,998 km (0.081 R)
• M26: 6,267,552 km (0.096 R)
• M27: 6,361,350 km (0.096 R)
• M28: 6,645,586 km (0.079 R)
• M29: 6,885,691 km (0.03 R)
• M30: 7,153,172 km (0.095 R)
• M31: 7,424,094 km (0.113 R)
• M32: 7,950,678 km (0.117 R)
• M33: 8,154,430 km (0.09 R)
• M34: 8,334,247 km (0.094 R)
• M35: 8,437,619 km (0.059 R)
• M36: 8,671,590 km (0.117 R)
• M37: 8,802,638 km (0.115 R)
• M38: 9,066,529 km (0.103 R)
• M39: 9,602,239 km (0.09 R)
• M40: 10,175,946 km (0.108 R)
• M41: 10,480,827 km (0.095 R)
• M42: 10,648,376 km (0.111 R)
• M43: 10,929,770 km (0.068 R)
• M44: 11,270,704 km (0.042 R)
• M45: 11,442,442 km (0.104 R)
• M46: 11,962,893 km (0.115 R)
• M47: 12,108,900 km (0.108 R)
• M48: 12,196,714 km (0.112 R)
• M49: 12,432,032 km (0.094 R)
• M50: 12,520,743 km (0.088 R)
• M51: 13,147,259 km (0.056 R)
• M52: 14,930,017 km (0.081 R)
• M53: 16,885,860 km (0.093 R)
• M54: 17,247,139 km (0.114 R)
• M55: 17,478,267 km (0.116 R)
• M56: 17,644,022 km (0.054 R)
• M57: 18,211,596 km (0.091 R)
• M58: 18,413,404 km (0.064 R)
• M59: 19,915,665 km (0.093 R)
• M60: 21,067,868 km (0.06 R)
• M61: 21,209,089 km (0.084 R)
• M62: 21,705,604 km (0.082 R)
• M63: 22,313,719 km (0.071 R)
• M64: 22,927,370 km (0.062 R)
• M65: 23,072,480 km (0.107 R)
• M66: 23,950,170 km (0.057 R)
• M67: 24,134,475 km (0.062 R)
• M68: 24,245,177 km (0.084 R)
• M69: 24,689,932 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.4

Radius: 13.2

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 5.37 AU - 8.49 AU

Year: 6412 Days

Day: 8.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 50,088,376 km

• M1: 173,683 km (0.046 R)
• M2: 349,311 km (0.037 R)
• M3: 464,202 km (0.12 R)
• M4: 785,538 km (0.083 R)
• M5: 965,355 km (0.081 R)
• M6: 1,077,105 km (0.105 R)
• M7: 1,262,157 km (0.067 R)
• M8: 1,626,578 km (0.045 R)
• M9: 1,762,113 km (0.096 R)
• M10: 2,128,479 km (0.107 R)
• M11: 2,862,555 km (0.047 R)
• M12: 3,075,882 km (0.076 R)
• M13: 3,196,607 km (0.086 R)
• M14: 3,319,128 km (0.096 R)
• M15: 3,568,657 km (0.084 R)
• M16: 3,721,546 km (0.111 R)
• M17: 4,436,175 km (0.109 R)
• M18: 4,879,883 km (0.104 R)
• M19: 5,021,402 km (0.086 R)
• M20: 5,164,418 km (0.115 R)
• M21: 6,020,566 km (0.119 R)
• M22: 6,233,893 km (0.119 R)
• M23: 6,762,422 km (0.116 R)
• M24: 7,370,238 km (0.114 R)
• M25: 8,399,621 km (0.077 R)
• M26: 8,913,789 km (0.108 R)
• M27: 9,367,819 km (0.091 R)
• M28: 10,225,912 km (0.1 R)
• M29: 11,034,489 km (0.12 R)
• M30: 11,258,736 km (0.076 R)
• M31: 11,711,419 km (0.106 R)
• M32: 11,978,451 km (0.071 R)
• M33: 12,285,875 km (0.108 R)
• M34: 12,595,991 km (0.108 R)
• M35: 12,712,977 km (0.108 R)
• M36: 13,145,015 km (0.114 R)
• M37: 13,502,105 km (0.118 R)
• M38: 14,307,092 km (0.029 R)
• M39: 14,838,762 km (0.1 R)
• M40: 15,127,636 km (0.092 R)
• M41: 15,210,513 km (0.096 R)
• M42: 15,585,405 km (0.061 R)
• M43: 16,514,857 km (0.118 R)
• M44: 18,382,886 km (0.108 R)
• M45: 18,693,301 km (0.109 R)
• M46: 19,094,971 km (0.116 R)
• M47: 19,499,484 km (0.097 R)
• M48: 19,725,377 km (0.117 R)
• M49: 19,997,645 km (0.029 R)
• M50: 20,180,005 km (0.114 R)
• M51: 20,637,924 km (0.103 R)
• M52: 21,471,034 km (0.095 R)
• M53: 22,315,066 km (0.103 R)
• M54: 22,504,157 km (0.117 R)
• M55: 22,836,265 km (0.105 R)
• M56: 23,074,574 km (0.108 R)
• M57: 23,601,607 km (0.104 R)
• M58: 23,697,799 km (0.105 R)
• M59: 23,794,289 km (0.066 R)
• M60: 23,987,420 km (0.084 R)
• M61: 24,181,000 km (0.108 R)
• M62: 24,863,017 km (0.111 R)
• M63: 25,304,779 km (0.076 R)
• M64: 25,798,751 km (0.084 R)
• M65: 26,196,233 km (0.101 R)
• M66: 26,445,612 km (0.087 R)
• M67: 26,545,544 km (0.104 R)
• M68: 28,983,091 km (0.069 R)
• M69: 29,551,563 km (0.081 R)
• M70: 29,707,295 km (0.067 R)
• M71: 30,071,715 km (0.096 R)
• M72: 31,068,336 km (0.055 R)
• M73: 32,556,685 km (0.07 R)
• M74: 33,417,621 km (0.097 R)
• M75: 34,068,222 km (0.077 R)
• M76: 34,449,697 km (0.049 R)
• M77: 35,161,783 km (0.047 R)
• M78: 36,211,361 km (0.11 R)
• M79: 36,322,513 km (0.094 R)
• M80: 36,489,314 km (0.087 R)
• M81: 37,103,264 km (0.084 R)
• M82: 37,327,362 km (0.094 R)
• M83: 37,551,908 km (0.103 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.9

Radius: 11

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 10.89 AU - 12.53 AU

Year: 14084 Days

Day: 5.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 50,088,376 km

• M1: 147,653 km (0.116 R)
• M2: 365,916 km (0.112 R)
• M3: 478,115 km (0.115 R)
• M4: 806,183 km (0.036 R)
• M5: 1,007,392 km (0.113 R)
• M6: 1,910,664 km (0.1 R)
• M7: 2,000,124 km (0.066 R)
• M8: 2,152,414 km (0.087 R)
• M9: 2,245,614 km (0.095 R)
• M10: 2,566,501 km (0.066 R)
• M11: 2,766,065 km (0.093 R)
• M12: 3,726,932 km (0.106 R)
• M13: 4,823,484 km (0.052 R)
• M14: 4,987,892 km (0.111 R)
• M15: 5,154,095 km (0.097 R)
• M16: 5,881,440 km (0.06 R)
• M17: 6,324,400 km (0.074 R)
• M18: 7,008,959 km (0.114 R)
• M19: 7,478,547 km (0.091 R)
• M20: 7,909,838 km (0.111 R)
• M21: 8,006,777 km (0.068 R)
• M22: 8,153,084 km (0.104 R)
• M23: 8,547,274 km (0.119 R)
• M24: 9,150,154 km (0.101 R)
• M25: 9,508,291 km (0.09 R)
• M26: 10,663,635 km (0.119 R)
• M27: 10,824,752 km (0.075 R)
• M28: 11,257,988 km (0.069 R)
• M29: 11,531,602 km (0.064 R)
• M30: 11,641,706 km (0.109 R)
• M31: 11,918,462 km (0.082 R)
• M32: 12,591,653 km (0.07 R)
• M33: 13,104,624 km (0.081 R)
• M34: 13,450,345 km (0.118 R)
• M35: 13,916,192 km (0.037 R)
• M36: 15,831,643 km (0.114 R)
• M37: 16,076,984 km (0.101 R)
• M38: 16,695,571 km (0.096 R)
• M39: 17,574,608 km (0.102 R)
• M40: 17,892,205 km (0.116 R)
• M41: 19,377,711 km (0.073 R)
• M42: 19,508,759 km (0.12 R)
• M43: 20,168,336 km (0.11 R)
• M44: 21,239,008 km (0.078 R)
• M45: 21,374,095 km (0.087 R)
• M46: 24,630,990 km (0.114 R)
• M47: 25,057,793 km (0.104 R)
• M48: 26,789,239 km (0.073 R)
• M49: 28,484,781 km (0.091 R)
• M50: 29,007,626 km (0.083 R)
• M51: 29,307,868 km (0.111 R)
• M52: 30,519,013 km (0.107 R)
• M53: 30,824,342 km (0.099 R)
• M54: 30,977,381 km (0.058 R)
• M55: 31,361,099 km (0.09 R)
• M56: 32,444,038 km (0.058 R)
• M57: 32,755,651 km (0.063 R)
• M58: 33,146,550 km (0.094 R)
• M59: 34,091,260 km (0.07 R)
• M60: 34,566,832 km (0.087 R)
• M61: 35,044,648 km (0.082 R)
• M62: 35,604,892 km (0.049 R)
• M63: 35,845,894 km (0.079 R)
• M64: 35,926,377 km (0.098 R)
• M65: 37,303,276 km (0.12 R)
• M66: 38,039,298 km (0.09 R)
• M67: 38,121,277 km (0.098 R)
• M68: 38,203,407 km (0.074 R)
• M69: 38,614,950 km (0.078 R)
• M70: 40,275,786 km (0.103 R)
• M71: 40,862,509 km (0.067 R)
• M72: 42,384,368 km (0.113 R)
• M73: 42,469,489 km (0.107 R)
• M74: 42,981,263 km (0.098 R)
• M75: 45,483,288 km (0.106 R)
• M76: 46,181,760 km (0.117 R)
• M77: 47,589,476 km (0.103 R)
• M78: 50,898,432 km (0.109 R)
• M79: 51,714,488 km (0.081 R)
• M80: 53,635,325 km (0.092 R)
• M81: 53,819,480 km (0.115 R)
• M82: 57,264,270 km (0.112 R)
• M83: 57,923,996 km (0.032 R)
• M84: 58,018,393 km (0.084 R)
• M85: 58,586,117 km (0.112 R)
• M86: 58,775,807 km (0.111 R)
• M87: 61,163,837 km (0.112 R)
• M88: 62,224,636 km (0.055 R)
• M89: 63,194,329 km (0.103 R)
• M90: 65,050,241 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 222.4

Radius: 4.9

Gravity: 9.26 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 11.21 AU - 17.13 AU

Year: 18747 Days

Day: 20.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 50,088,376 km

• M1: 143,764 km (0.092 R)
• M2: 360,830 km (0.066 R)
• M3: 587,022 km (0.114 R)
• M4: 1,047,634 km (0.088 R)
• M5: 1,192,893 km (0.095 R)
• M6: 1,525,749 km (0.098 R)
• M7: 1,861,297 km (0.039 R)
• M8: 2,114,566 km (0.074 R)
• M9: 2,766,214 km (0.09 R)
• M10: 2,909,379 km (0.116 R)
• M11: 3,629,544 km (0.103 R)
• M12: 3,849,602 km (0.094 R)
• M13: 4,978,767 km (0.116 R)
• M14: 5,651,359 km (0.069 R)
• M15: 7,079,570 km (0.115 R)
• M16: 7,995,258 km (0.108 R)
• M17: 8,199,160 km (0.063 R)
• M18: 8,821,338 km (0.059 R)
• M19: 8,905,412 km (0.108 R)
• M20: 9,032,121 km (0.067 R)
• M21: 9,201,915 km (0.034 R)
• M22: 9,501,559 km (0.063 R)
• M23: 10,375,360 km (0.068 R)
• M24: 11,503,328 km (0.093 R)
• M25: 11,595,181 km (0.102 R)
• M26: 11,965,286 km (0.052 R)
• M27: 12,151,835 km (0.033 R)
• M28: 14,019,864 km (0.103 R)
• M29: 14,167,218 km (0.06 R)
• M30: 14,861,651 km (0.112 R)
• M31: 15,213,056 km (0.103 R)
• M32: 15,719,744 km (0.05 R)
• M33: 16,593,845 km (0.037 R)
• M34: 16,801,786 km (0.069 R)
• M35: 17,430,845 km (0.105 R)
• M36: 19,309,196 km (0.055 R)
• M37: 19,692,465 km (0.094 R)
• M38: 19,802,569 km (0.09 R)
• M39: 20,133,629 km (0.088 R)
• M40: 20,244,481 km (0.075 R)
• M41: 20,801,434 km (0.08 R)
• M42: 20,857,534 km (0.111 R)
• M43: 21,476,570 km (0.11 R)
• M44: 22,101,739 km (0.111 R)
• M45: 23,253,493 km (0.107 R)
• M46: 23,661,147 km (0.039 R)
• M47: 25,196,171 km (0.077 R)
• M48: 26,096,301 km (0.062 R)
• M49: 27,558,321 km (0.086 R)
• M50: 28,237,346 km (0.06 R)
• M51: 31,071,478 km (0.031 R)
• M52: 33,337,736 km (0.116 R)
• M53: 33,403,260 km (0.071 R)
• M54: 33,534,457 km (0.086 R)
• M55: 36,328,497 km (0.107 R)
• M56: 37,208,431 km (0.062 R)
• M57: 39,889,823 km (0.112 R)
• M58: 40,867,446 km (0.119 R)
• M59: 41,570,556 km (0.032 R)
• M60: 41,994,366 km (0.088 R)
• M61: 42,561,791 km (0.117 R)
• M62: 43,775,628 km (0.119 R)
• M63: 45,799,687 km (0.03 R)
• M64: 46,749,783 km (0.073 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 19,909 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit