🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.74 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.34 AU - 1.6 AU

Year: 641 Days

Day: 47.7 Hours

Environment

Temp: -23 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.91 AU - 3.07 AU

Year: 1414 Days

Day: 32.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,444,324 km

• M1: 573,857 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.68 AU - 3.28 AU

Year: 1851 Days

Day: 47.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,444,324 km

• M1: 431,291 km (0.067 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.46 AU - 4.82 AU

Year: 3032 Days

Day: 37.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.1

Radius: 8

Gravity: 10.83 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 5.32 AU - 7.14 AU

Year: 5596 Days

Day: 8.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 64,444,324 km

• M1: 178,171 km (0.068 R)
• M2: 260,450 km (0.072 R)
• M3: 360,082 km (0.075 R)
• M4: 420,968 km (0.091 R)
• M5: 485,744 km (0.102 R)
• M6: 578,345 km (0.038 R)
• M7: 742,005 km (0.062 R)
• M8: 850,613 km (0.095 R)
• M9: 1,068,578 km (0.077 R)
• M10: 1,192,145 km (0.076 R)
• M11: 1,386,623 km (0.08 R)
• M12: 1,626,578 km (0.103 R)
• M13: 1,824,496 km (0.092 R)
• M14: 1,954,496 km (0.091 R)
• M15: 2,223,772 km (0.105 R)
• M16: 2,342,852 km (0.114 R)
• M17: 2,904,891 km (0.084 R)
• M18: 2,991,658 km (0.109 R)
• M19: 3,324,813 km (0.06 R)
• M20: 3,461,396 km (0.107 R)
• M21: 3,576,586 km (0.049 R)
• M22: 3,906,150 km (0.109 R)
• M23: 4,050,362 km (0.104 R)
• M24: 4,619,582 km (0.098 R)
• M25: 4,849,215 km (0.093 R)
• M26: 5,108,767 km (0.101 R)
• M27: 5,506,548 km (0.088 R)
• M28: 6,163,731 km (0.077 R)
• M29: 7,402,252 km (0.102 R)
• M30: 7,973,417 km (0.05 R)
• M31: 8,248,976 km (0.113 R)
• M32: 8,434,478 km (0.067 R)
• M33: 8,652,591 km (0.094 R)
• M34: 8,715,273 km (0.039 R)
• M35: 8,778,104 km (0.07 R)
• M36: 9,673,148 km (0.12 R)
• M37: 10,197,788 km (0.025 R)
• M38: 10,297,121 km (0.116 R)
• M39: 10,530,194 km (0.05 R)
• M40: 10,697,893 km (0.054 R)
• M41: 10,900,150 km (0.103 R)
• M42: 10,967,917 km (0.07 R)
• M43: 11,069,644 km (0.114 R)
• M44: 11,411,475 km (0.025 R)
• M45: 11,860,867 km (0.108 R)
• M46: 12,210,627 km (0.103 R)
• M47: 12,777,154 km (0.076 R)
• M48: 13,388,411 km (0.081 R)
• M49: 13,497,318 km (0.037 R)
• M50: 13,606,525 km (0.086 R)
• M51: 13,862,337 km (0.039 R)
• M52: 14,826,645 km (0.063 R)
• M53: 15,014,540 km (0.09 R)
• M54: 15,279,029 km (0.069 R)
• M55: 15,735,901 km (0.026 R)
• M56: 15,965,982 km (0.078 R)
• M57: 16,120,068 km (0.109 R)
• M58: 16,858,483 km (0.083 R)
• M59: 16,976,217 km (0.094 R)
• M60: 18,086,981 km (0.11 R)
• M61: 18,408,616 km (0.05 R)
• M62: 18,813,428 km (0.056 R)
• M63: 19,714,157 km (0.067 R)
• M64: 19,796,735 km (0.052 R)
• M65: 21,472,530 km (0.064 R)
• M66: 22,112,660 km (0.111 R)
• M67: 24,246,972 km (0.061 R)
• M68: 24,824,271 km (0.075 R)
• M69: 25,136,930 km (0.115 R)
• M70: 26,537,316 km (0.08 R)
• M71: 26,811,230 km (0.089 R)
• M72: 27,223,970 km (0.111 R)
• M73: 27,731,256 km (0.112 R)
• M74: 28,288,209 km (0.071 R)
• M75: 28,661,606 km (0.089 R)
• M76: 29,036,648 km (0.105 R)
• M77: 29,318,939 km (0.11 R)
• M78: 30,218,919 km (0.05 R)
• M79: 30,839,900 km (0.082 R)
• M80: 32,532,600 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.3

Radius: 13.8

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 9.36 AU - 9.78 AU

Year: 10655 Days

Day: 14.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 64,444,324 km

• M1: 206,744 km (0.094 R)
• M2: 321,037 km (0.116 R)
• M3: 609,611 km (0.085 R)
• M4: 771,027 km (0.093 R)
• M5: 1,042,697 km (0.079 R)
• M6: 1,221,167 km (0.091 R)
• M7: 1,432,100 km (0.072 R)
• M8: 1,542,354 km (0.1 R)
• M9: 1,632,711 km (0.107 R)
• M10: 1,866,832 km (0.104 R)
• M11: 2,188,168 km (0.103 R)
• M12: 2,581,162 km (0.079 R)
• M13: 2,883,948 km (0.09 R)
• M14: 2,996,894 km (0.118 R)
• M15: 3,256,746 km (0.107 R)
• M16: 3,374,629 km (0.025 R)
• M17: 5,068,675 km (0.109 R)
• M18: 5,171,598 km (0.052 R)
• M19: 5,275,120 km (0.108 R)
• M20: 6,646,484 km (0.079 R)
• M21: 6,759,281 km (0.059 R)
• M22: 7,025,116 km (0.075 R)
• M23: 7,566,959 km (0.085 R)
• M24: 7,922,554 km (0.117 R)
• M25: 8,042,382 km (0.097 R)
• M26: 8,162,658 km (0.119 R)
• M27: 8,732,477 km (0.098 R)
• M28: 9,105,424 km (0.117 R)
• M29: 9,231,086 km (0.048 R)
• M30: 9,399,384 km (0.048 R)
• M31: 9,824,541 km (0.1 R)
• M32: 10,386,730 km (0.084 R)
• M33: 10,870,679 km (0.104 R)
• M34: 11,542,523 km (0.1 R)
• M35: 11,952,122 km (0.105 R)
• M36: 12,181,755 km (0.101 R)
• M37: 12,274,056 km (0.09 R)
• M38: 12,645,358 km (0.039 R)
• M39: 13,637,940 km (0.107 R)
• M40: 15,547,258 km (0.081 R)
• M41: 16,814,801 km (0.03 R)
• M42: 17,124,019 km (0.068 R)
• M43: 17,643,423 km (0.084 R)
• M44: 18,591,575 km (0.113 R)
• M45: 18,751,196 km (0.082 R)
• M46: 19,448,172 km (0.086 R)
• M47: 19,881,407 km (0.116 R)
• M48: 20,044,619 km (0.118 R)
• M49: 20,922,908 km (0.046 R)
• M50: 22,830,729 km (0.116 R)
• M51: 23,058,866 km (0.092 R)
• M52: 23,345,047 km (0.075 R)
• M53: 23,517,384 km (0.114 R)
• M54: 25,558,647 km (0.086 R)
• M55: 25,854,850 km (0.104 R)
• M56: 27,353,073 km (0.093 R)
• M57: 29,621,725 km (0.104 R)
• M58: 30,621,338 km (0.112 R)
• M59: 31,251,743 km (0.071 R)
• M60: 31,568,591 km (0.104 R)
• M61: 31,822,908 km (0.095 R)
• M62: 31,950,216 km (0.106 R)
• M63: 33,104,214 km (0.066 R)
• M64: 34,271,825 km (0.038 R)
• M65: 36,447,277 km (0.046 R)
• M66: 36,647,290 km (0.094 R)
• M67: 37,115,381 km (0.092 R)
• M68: 37,652,737 km (0.119 R)
• M69: 37,922,312 km (0.089 R)
• M70: 38,125,017 km (0.106 R)
• M71: 40,102,552 km (0.106 R)
• M72: 40,653,969 km (0.062 R)
• M73: 40,999,840 km (0.044 R)
• M74: 41,555,297 km (0.111 R)
• M75: 41,833,997 km (0.091 R)
• M76: 43,236,777 km (0.054 R)
• M77: 43,731,347 km (0.025 R)
• M78: 43,873,016 km (0.046 R)
• M79: 44,583,606 km (0.048 R)
• M80: 45,872,242 km (0.102 R)
• M81: 46,448,942 km (0.078 R)
• M82: 46,593,454 km (0.073 R)
• M83: 46,738,115 km (0.064 R)
• M84: 46,882,925 km (0.076 R)
• M85: 47,027,886 km (0.11 R)
• M86: 47,682,227 km (0.109 R)
• M87: 48,120,100 km (0.116 R)
• M88: 48,339,560 km (0.108 R)
• M89: 48,632,622 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 224.1

Radius: 3.2

Gravity: 21.88 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 16.66 AU - 19.14 AU

Year: 27255 Days

Day: 18 Hours

Environment

Temp: -195 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 64,444,324 km

• M1: 85,869 km (0.104 R)
• M2: 222,003 km (0.103 R)
• M3: 341,532 km (0.038 R)
• M4: 374,443 km (0.116 R)
• M5: 781,499 km (0.083 R)
• M6: 986,299 km (0.101 R)
• M7: 1,058,255 km (0.048 R)
• M8: 1,692,550 km (0.053 R)
• M9: 1,721,124 km (0.079 R)
• M10: 1,807,741 km (0.05 R)
• M11: 2,015,682 km (0.063 R)
• M12: 2,293,934 km (0.098 R)
• M13: 2,325,648 km (0.105 R)
• M14: 2,357,513 km (0.11 R)
• M15: 2,421,541 km (0.092 R)
• M16: 2,716,997 km (0.107 R)
• M17: 4,008,026 km (0.109 R)
• M18: 4,514,265 km (0.045 R)
• M19: 4,754,669 km (0.057 R)
• M20: 5,500,564 km (0.105 R)
• M21: 5,800,358 km (0.044 R)
• M22: 5,974,041 km (0.067 R)
• M23: 6,959,293 km (0.094 R)
• M24: 7,005,369 km (0.098 R)
• M25: 7,754,555 km (0.048 R)
• M26: 7,849,999 km (0.096 R)
• M27: 8,090,402 km (0.083 R)
• M28: 8,430,887 km (0.083 R)
• M29: 8,578,241 km (0.053 R)
• M30: 11,480,290 km (0.115 R)
• M31: 11,753,007 km (0.109 R)
• M32: 12,751,872 km (0.107 R)
• M33: 14,009,242 km (0.102 R)
• M34: 15,725,878 km (0.113 R)
• M35: 17,258,059 km (0.103 R)
• M36: 17,570,120 km (0.047 R)
• M37: 18,263,357 km (0.084 R)
• M38: 18,581,402 km (0.095 R)
• M39: 18,837,065 km (0.098 R)
• M40: 19,352,130 km (0.075 R)
• M41: 20,198,705 km (0.107 R)
• M42: 21,323,980 km (0.091 R)
• M43: 21,457,720 km (0.072 R)
• M44: 22,537,518 km (0.063 R)
• M45: 23,152,664 km (0.092 R)
• M46: 24,679,310 km (0.117 R)
• M47: 25,313,157 km (0.117 R)
• M48: 25,596,644 km (0.076 R)
• M49: 26,166,612 km (0.038 R)
• M50: 28,488,222 km (0.118 R)
• M51: 28,635,576 km (0.099 R)
• M52: 29,449,986 km (0.094 R)
• M53: 29,673,486 km (0.119 R)
• M54: 29,897,583 km (0.053 R)
• M55: 30,950,303 km (0.066 R)
• M56: 31,253,389 km (0.076 R)
• M57: 31,557,372 km (0.071 R)
• M58: 31,709,812 km (0.065 R)
• M59: 34,965,810 km (0.101 R)
• M60: 35,202,473 km (0.078 R)
• M61: 36,074,479 km (0.059 R)
• M62: 36,473,307 km (0.067 R)
• M63: 36,633,227 km (0.073 R)
• M64: 36,713,262 km (0.049 R)
• M65: 38,245,144 km (0.084 R)
• M66: 39,387,175 km (0.108 R)
• M67: 41,370,842 km (0.062 R)
• M68: 42,542,792 km (0.092 R)
• M69: 42,711,239 km (0.114 R)
• M70: 42,879,686 km (0.097 R)
• M71: 43,132,956 km (0.088 R)
• M72: 43,640,990 km (0.057 R)
• M73: 44,406,632 km (0.063 R)
• M74: 44,577,323 km (0.063 R)
• M75: 48,037,971 km (0.115 R)
• M76: 49,800,234 km (0.052 R)
• M77: 50,333,101 km (0.081 R)
• M78: 50,867,764 km (0.107 R)
• M79: 53,297,233 km (0.063 R)
• M80: 53,569,502 km (0.098 R)
• M81: 54,297,744 km (0.046 R)
• M82: 54,663,212 km (0.056 R)
• M83: 55,580,097 km (0.095 R)
• M84: 56,317,465 km (0.108 R)
• M85: 56,594,670 km (0.094 R)
• M86: 56,965,224 km (0.066 R)
• M87: 59,580,793 km (0.078 R)
• M88: 61,092,778 km (0.066 R)
• M89: 61,663,195 km (0.081 R)
• M90: 63,192,534 km (0.08 R)
• M91: 63,961,916 km (0.093 R)
• M92: 64,347,729 km (0.096 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 14,349 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit