🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.45 AU - 0.57 AU

Year: 134 Days

Day: 36.7 Hours

Environment

Temp: 221 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,880,274 km

• M1: 93,050 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.49 AU - 0.67 AU

Year: 163 Days

Day: 37.1 Hours

Environment

Temp: 195 °C

Axial Tilt: 124.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.77 AU - 0.99 AU

Year: 305 Days

Day: 28.2 Hours

Environment

Temp: 107 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.99 AU - 1.35 AU

Year: 467 Days

Day: 40.1 Hours

Environment

Temp: -10 °C

Axial Tilt: 1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.29 AU - 2.93 AU

Year: 1556 Days

Day: 25.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 98,880,274 km

• M1: 106,214 km (0.083 R)
• M2: 1,600,099 km (0.032 R)

Asteroid Belt

Center: 4.68 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.2

Radius: 14.9

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.34 AU - 7.14 AU

Year: 6456 Days

Day: 5.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 98,880,274 km

• M1: 248,183 km (0.118 R)
• M2: 370,404 km (0.077 R)
• M3: 467,344 km (0.096 R)
• M4: 762,800 km (0.098 R)
• M5: 1,020,108 km (0.094 R)
• M6: 1,212,790 km (0.077 R)
• M7: 1,348,625 km (0.104 R)
• M8: 1,446,761 km (0.071 R)
• M9: 1,577,061 km (0.092 R)
• M10: 1,741,768 km (0.114 R)
• M11: 3,072,890 km (0.12 R)
• M12: 3,243,282 km (0.107 R)
• M13: 3,358,622 km (0.102 R)
• M14: 3,554,146 km (0.041 R)
• M15: 3,854,539 km (0.112 R)
• M16: 4,018,199 km (0.113 R)
• M17: 4,373,793 km (0.077 R)
• M18: 4,544,783 km (0.098 R)
• M19: 4,717,868 km (0.101 R)
• M20: 6,062,603 km (0.066 R)
• M21: 6,205,768 km (0.08 R)
• M22: 6,301,810 km (0.11 R)
• M23: 6,398,451 km (0.09 R)
• M24: 6,544,159 km (0.037 R)
• M25: 7,163,793 km (0.082 R)
• M26: 7,698,755 km (0.034 R)
• M27: 8,141,415 km (0.118 R)
• M28: 8,326,169 km (0.051 R)
• M29: 8,807,575 km (0.101 R)
• M30: 9,519,062 km (0.09 R)
• M31: 10,107,281 km (0.07 R)
• M32: 10,249,100 km (0.081 R)
• M33: 10,678,446 km (0.111 R)
• M34: 10,997,089 km (0.082 R)
• M35: 11,703,490 km (0.07 R)
• M36: 11,972,168 km (0.107 R)
• M37: 12,242,791 km (0.066 R)
• M38: 12,515,657 km (0.086 R)
• M39: 12,943,956 km (0.093 R)
• M40: 13,252,875 km (0.09 R)
• M41: 13,439,424 km (0.093 R)
• M42: 13,626,720 km (0.114 R)
• M43: 13,815,064 km (0.067 R)
• M44: 14,162,430 km (0.103 R)
• M45: 14,257,724 km (0.101 R)
• M46: 14,353,168 km (0.104 R)
• M47: 14,480,924 km (0.105 R)
• M48: 16,240,794 km (0.084 R)
• M49: 17,621,881 km (0.081 R)
• M50: 17,792,872 km (0.075 R)
• M51: 17,964,460 km (0.085 R)
• M52: 18,171,055 km (0.101 R)
• M53: 19,674,663 km (0.095 R)
• M54: 19,816,632 km (0.09 R)
• M55: 20,172,974 km (0.078 R)
• M56: 22,688,611 km (0.091 R)
• M57: 23,173,608 km (0.096 R)
• M58: 23,511,400 km (0.09 R)
• M59: 23,850,837 km (0.102 R)
• M60: 25,456,172 km (0.108 R)
• M61: 25,649,752 km (0.062 R)
• M62: 25,804,735 km (0.077 R)
• M63: 26,115,899 km (0.062 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.3

Radius: 13.5

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 7.88 AU - 10.82 AU

Year: 10549 Days

Day: 12.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 98,880,274 km

• M1: 325,675 km (0.111 R)
• M2: 457,919 km (0.083 R)
• M3: 907,461 km (0.097 R)
• M4: 1,050,327 km (0.109 R)
• M5: 1,201,420 km (0.105 R)
• M6: 1,550,881 km (0.1 R)
• M7: 1,959,134 km (0.081 R)
• M8: 2,121,148 km (0.12 R)
• M9: 2,344,199 km (0.065 R)
• M10: 2,753,498 km (0.117 R)
• M11: 2,966,825 km (0.093 R)
• M12: 3,091,141 km (0.112 R)
• M13: 3,573,444 km (0.118 R)
• M14: 4,010,719 km (0.11 R)
• M15: 4,429,593 km (0.089 R)
• M16: 5,499,966 km (0.065 R)
• M17: 6,323,502 km (0.089 R)
• M18: 6,566,000 km (0.067 R)
• M19: 6,770,351 km (0.069 R)
• M20: 7,910,436 km (0.085 R)
• M21: 7,997,203 km (0.114 R)
• M22: 8,524,984 km (0.111 R)
• M23: 9,200,568 km (0.107 R)
• M24: 9,521,755 km (0.088 R)
• M25: 10,081,101 km (0.098 R)
• M26: 10,603,198 km (0.071 R)
• M27: 11,329,346 km (0.105 R)
• M28: 11,723,237 km (0.11 R)
• M29: 12,272,261 km (0.068 R)
• M30: 12,727,787 km (0.114 R)
• M31: 13,343,681 km (0.072 R)
• M32: 14,658,048 km (0.069 R)
• M33: 15,141,249 km (0.076 R)
• M34: 16,400,115 km (0.07 R)
• M35: 16,566,767 km (0.117 R)
• M36: 18,149,513 km (0.063 R)
• M37: 18,264,404 km (0.111 R)
• M38: 18,958,837 km (0.099 R)
• M39: 19,839,221 km (0.118 R)
• M40: 20,135,574 km (0.098 R)
• M41: 20,314,044 km (0.107 R)
• M42: 20,433,424 km (0.116 R)
• M43: 21,457,122 km (0.082 R)
• M44: 22,312,672 km (0.116 R)
• M45: 23,241,824 km (0.114 R)
• M46: 23,742,528 km (0.105 R)
• M47: 24,882,015 km (0.091 R)
• M48: 25,845,276 km (0.12 R)
• M49: 28,339,671 km (0.101 R)
• M50: 28,473,112 km (0.117 R)
• M51: 28,941,802 km (0.107 R)
• M52: 30,499,266 km (0.063 R)
• M53: 31,598,810 km (0.11 R)
• M54: 32,223,082 km (0.119 R)
• M55: 32,991,566 km (0.085 R)
• M56: 33,695,424 km (0.052 R)
• M57: 34,120,133 km (0.11 R)
• M58: 34,475,428 km (0.099 R)
• M59: 34,617,845 km (0.088 R)
• M60: 35,333,072 km (0.066 R)
• M61: 35,980,831 km (0.107 R)
• M62: 38,316,054 km (0.092 R)
• M63: 38,611,360 km (0.118 R)
• M64: 42,978,122 km (0.108 R)
• M65: 43,900,991 km (0.081 R)
• M66: 44,675,011 km (0.092 R)
• M67: 46,236,513 km (0.026 R)
• M68: 46,945,009 km (0.115 R)
• M69: 47,340,246 km (0.114 R)
• M70: 47,498,670 km (0.117 R)
• M71: 47,657,244 km (0.056 R)
• M72: 47,815,967 km (0.12 R)
• M73: 48,134,012 km (0.079 R)
• M74: 48,772,047 km (0.081 R)
• M75: 48,932,117 km (0.111 R)
• M76: 49,493,259 km (0.106 R)
• M77: 50,379,626 km (0.11 R)
• M78: 50,541,341 km (0.037 R)
• M79: 54,308,216 km (0.049 R)
• M80: 54,723,051 km (0.069 R)
• M81: 55,305,585 km (0.06 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 955.3

Radius: 5.9

Gravity: 27.44 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 15.43 AU - 17.89 AU

Year: 25089 Days

Day: 24.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 98,880,274 km

• M1: 157,676 km (0.094 R)
• M2: 219,759 km (0.051 R)
• M3: 834,307 km (0.056 R)
• M4: 985,252 km (0.118 R)
• M5: 1,313,320 km (0.098 R)
• M6: 1,453,493 km (0.114 R)
• M7: 1,525,599 km (0.093 R)
• M8: 1,635,853 km (0.111 R)
• M9: 1,864,289 km (0.041 R)
• M10: 2,225,867 km (0.034 R)
• M11: 2,608,837 km (0.077 R)
• M12: 3,244,927 km (0.11 R)
• M13: 3,580,326 km (0.114 R)
• M14: 3,629,095 km (0.065 R)
• M15: 4,129,500 km (0.109 R)
• M16: 4,545,232 km (0.092 R)
• M17: 4,651,297 km (0.086 R)
• M18: 5,193,888 km (0.058 R)
• M19: 5,360,541 km (0.03 R)
• M20: 5,416,490 km (0.068 R)
• M21: 5,756,227 km (0.078 R)
• M22: 6,161,338 km (0.08 R)
• M23: 6,877,164 km (0.087 R)
• M24: 7,183,091 km (0.078 R)
• M25: 8,778,702 km (0.106 R)
• M26: 9,446,507 km (0.093 R)
• M27: 9,514,125 km (0.114 R)
• M28: 10,901,197 km (0.087 R)
• M29: 11,186,181 km (0.112 R)
• M30: 11,909,187 km (0.102 R)
• M31: 12,871,550 km (0.103 R)
• M32: 14,012,683 km (0.076 R)
• M33: 15,344,702 km (0.084 R)
• M34: 15,744,129 km (0.089 R)
• M35: 15,824,313 km (0.114 R)
• M36: 15,985,430 km (0.098 R)
• M37: 16,634,834 km (0.092 R)
• M38: 17,127,460 km (0.116 R)
• M39: 18,549,388 km (0.086 R)
• M40: 19,489,461 km (0.093 R)
• M41: 20,357,428 km (0.033 R)
• M42: 20,444,943 km (0.09 R)
• M43: 20,884,312 km (0.044 R)
• M44: 21,415,683 km (0.086 R)
• M45: 21,593,705 km (0.025 R)
• M46: 21,683,015 km (0.07 R)
• M47: 22,854,216 km (0.104 R)
• M48: 23,493,298 km (0.098 R)
• M49: 23,677,005 km (0.081 R)
• M50: 23,861,160 km (0.089 R)
• M51: 28,128,588 km (0.098 R)
• M52: 29,009,869 km (0.12 R)
• M53: 29,800,793 km (0.112 R)
• M54: 33,034,651 km (0.099 R)
• M55: 33,653,387 km (0.099 R)
• M56: 34,484,254 km (0.079 R)
• M57: 37,337,684 km (0.072 R)
• M58: 37,982,002 km (0.097 R)
• M59: 39,390,615 km (0.114 R)
• M60: 45,079,374 km (0.081 R)
• M61: 45,193,367 km (0.077 R)
• M62: 47,960,030 km (0.083 R)
• M63: 48,660,298 km (0.103 R)
• M64: 49,128,988 km (0.105 R)
• M65: 51,613,958 km (0.025 R)
• M66: 53,172,768 km (0.111 R)
• M67: 53,897,420 km (0.09 R)
• M68: 54,018,445 km (0.066 R)
• M69: 54,503,740 km (0.107 R)
• M70: 54,746,837 km (0.103 R)
• M71: 55,723,262 km (0.119 R)
• M72: 57,816,884 km (0.09 R)
• M73: 58,188,934 km (0.084 R)
• M74: 58,313,250 km (0.078 R)
• M75: 59,435,234 km (0.067 R)
• M76: 60,061,600 km (0.033 R)
• M77: 61,573,885 km (0.116 R)
• M78: 64,250,341 km (0.086 R)
• M79: 65,926,136 km (0.117 R)
• M80: 66,314,941 km (0.052 R)
• M81: 66,574,493 km (0.106 R)
• M82: 70,244,279 km (0.11 R)
• M83: 71,970,189 km (0.102 R)
• M84: 72,771,585 km (0.076 R)
• M85: 80,806,935 km (0.1 R)
• M86: 81,917,999 km (0.071 R)
• M87: 82,335,975 km (0.107 R)
• M88: 83,033,999 km (0.059 R)
• M89: 86,412,218 km (0.085 R)
• M90: 89,978,781 km (0.048 R)
• M91: 92,576,249 km (0.086 R)
• M92: 94,467,465 km (0.101 R)
• M93: 94,759,630 km (0.085 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 19,472 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit