🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.63 AU - 0.65 AU

Year: 189 Days

Day: 23.5 Hours

Environment

Temp: 124 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,970,728 km

• M1: 107,112 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.7 AU - 0.94 AU

Year: 274 Days

Day: 47.2 Hours

Environment

Temp: 102 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.76 AU - 0.9 AU

Year: 279 Days

Day: 19.4 Hours

Environment

Temp: 176 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.04 AU - 1.16 AU

Year: 426 Days

Day: 42.4 Hours

Environment

Temp: 25 °C

Axial Tilt: 16.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 86,970,728 km

• M1: 53,556 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.36 AU - 1.36 AU

Year: 585 Days

Day: 26.8 Hours

Environment

Temp: -33 °C

Axial Tilt: 71.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.36 AU - 4.84 AU

Year: 3640 Days

Day: 32.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307

Radius: 11.6

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 6.2 AU - 9.58 AU

Year: 8177 Days

Day: 13.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 86,970,728 km

• M1: 152,291 km (0.08 R)
• M2: 270,473 km (0.106 R)
• M3: 380,727 km (0.113 R)
• M4: 522,845 km (0.028 R)
• M5: 601,832 km (0.052 R)
• M6: 685,757 km (0.117 R)
• M7: 949,647 km (0.079 R)
• M8: 1,094,009 km (0.106 R)
• M9: 1,781,262 km (0.114 R)
• M10: 1,871,021 km (0.088 R)
• M11: 2,036,476 km (0.068 R)
• M12: 2,130,722 km (0.052 R)
• M13: 2,402,243 km (0.105 R)
• M14: 2,542,266 km (0.063 R)
• M15: 2,747,215 km (0.115 R)
• M16: 3,239,093 km (0.11 R)
• M17: 3,758,796 km (0.066 R)
• M18: 4,087,911 km (0.091 R)
• M19: 4,524,887 km (0.094 R)
• M20: 4,875,245 km (0.108 R)
• M21: 5,575,812 km (0.069 R)
• M22: 5,709,104 km (0.096 R)
• M23: 5,951,602 km (0.091 R)
• M24: 6,115,262 km (0.099 R)
• M25: 6,197,541 km (0.108 R)
• M26: 6,418,945 km (0.1 R)
• M27: 6,671,317 km (0.12 R)
• M28: 6,926,830 km (0.079 R)
• M29: 7,301,722 km (0.066 R)
• M30: 7,418,409 km (0.111 R)
• M31: 7,565,164 km (0.11 R)
• M32: 7,891,437 km (0.115 R)
• M33: 8,557,896 km (0.117 R)
• M34: 8,991,430 km (0.086 R)
• M35: 9,116,644 km (0.044 R)
• M36: 9,210,890 km (0.074 R)
• M37: 9,305,436 km (0.034 R)
• M38: 9,432,146 km (0.036 R)
• M39: 9,591,318 km (0.104 R)
• M40: 10,236,683 km (0.1 R)
• M41: 10,367,581 km (0.118 R)
• M42: 10,531,840 km (0.04 R)
• M43: 10,763,268 km (0.113 R)
• M44: 11,842,616 km (0.091 R)
• M45: 12,430,087 km (0.084 R)
• M46: 12,569,662 km (0.105 R)
• M47: 13,418,331 km (0.092 R)
• M48: 14,541,661 km (0.09 R)
• M49: 14,725,816 km (0.089 R)
• M50: 16,378,424 km (0.089 R)
• M51: 16,955,123 km (0.062 R)
• M52: 17,032,615 km (0.095 R)
• M53: 17,226,644 km (0.115 R)
• M54: 17,656,139 km (0.119 R)
• M55: 18,049,581 km (0.114 R)
• M56: 18,366,579 km (0.116 R)
• M57: 18,965,719 km (0.118 R)
• M58: 19,449,668 km (0.059 R)
• M59: 19,530,750 km (0.116 R)
• M60: 19,611,982 km (0.097 R)
• M61: 19,774,595 km (0.096 R)
• M62: 21,217,167 km (0.069 R)
• M63: 21,384,118 km (0.118 R)
• M64: 21,593,555 km (0.087 R)
• M65: 22,141,233 km (0.042 R)
• M66: 22,268,241 km (0.099 R)
• M67: 22,608,128 km (0.116 R)
• M68: 22,864,239 km (0.074 R)
• M69: 24,333,440 km (0.117 R)
• M70: 25,699,568 km (0.111 R)
• M71: 25,922,169 km (0.074 R)
• M72: 26,235,128 km (0.06 R)
• M73: 27,589,886 km (0.061 R)
• M74: 27,680,992 km (0.098 R)
• M75: 28,459,649 km (0.117 R)
• M76: 28,597,877 km (0.087 R)
• M77: 29,898,032 km (0.077 R)
• M78: 30,367,171 km (0.107 R)
• M79: 30,791,431 km (0.099 R)
• M80: 31,170,063 km (0.035 R)
• M81: 31,550,341 km (0.055 R)
• M82: 31,884,393 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 521.5

Radius: 8

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 12.01 AU - 18.71 AU

Year: 22211 Days

Day: 22.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,970,728 km

• M1: 222,751 km (0.046 R)
• M2: 279,150 km (0.097 R)
• M3: 607,667 km (0.033 R)
• M4: 1,597,256 km (0.092 R)
• M5: 1,783,207 km (0.106 R)
• M6: 2,347,340 km (0.058 R)
• M7: 2,595,074 km (0.03 R)
• M8: 3,115,525 km (0.119 R)
• M9: 3,507,023 km (0.104 R)
• M10: 3,587,207 km (0.105 R)
• M11: 4,207,889 km (0.11 R)
• M12: 4,379,029 km (0.1 R)
• M13: 4,772,621 km (0.085 R)
• M14: 5,829,231 km (0.091 R)
• M15: 7,259,985 km (0.099 R)
• M16: 7,882,461 km (0.106 R)
• M17: 8,360,576 km (0.105 R)
• M18: 8,467,987 km (0.105 R)
• M19: 9,512,330 km (0.085 R)
• M20: 11,719,647 km (0.107 R)
• M21: 12,387,152 km (0.108 R)
• M22: 12,448,338 km (0.097 R)
• M23: 12,880,227 km (0.112 R)
• M24: 13,379,734 km (0.099 R)
• M25: 15,177,602 km (0.094 R)
• M26: 15,572,540 km (0.087 R)
• M27: 15,904,348 km (0.086 R)
• M28: 16,574,995 km (0.12 R)
• M29: 17,186,402 km (0.109 R)
• M30: 17,736,174 km (0.085 R)
• M31: 18,221,769 km (0.041 R)
• M32: 18,711,851 km (0.07 R)
• M33: 19,206,272 km (0.09 R)
• M34: 19,776,689 km (0.096 R)
• M35: 19,848,346 km (0.101 R)
• M36: 19,991,960 km (0.074 R)
• M37: 20,570,006 km (0.058 R)
• M38: 20,788,120 km (0.071 R)
• M39: 21,373,646 km (0.077 R)
• M40: 22,486,056 km (0.11 R)
• M41: 24,998,851 km (0.116 R)
• M42: 26,091,514 km (0.107 R)
• M43: 26,485,555 km (0.039 R)
• M44: 26,802,104 km (0.081 R)
• M45: 27,920,199 km (0.044 R)
• M46: 28,403,998 km (0.107 R)
• M47: 29,298,294 km (0.054 R)
• M48: 29,379,975 km (0.1 R)
• M49: 29,625,764 km (0.117 R)
• M50: 30,366,872 km (0.116 R)
• M51: 30,864,434 km (0.03 R)
• M52: 31,615,864 km (0.065 R)
• M53: 32,457,801 km (0.07 R)
• M54: 34,422,021 km (0.098 R)
• M55: 34,854,060 km (0.111 R)
• M56: 35,374,960 km (0.096 R)
• M57: 35,723,672 km (0.082 R)
• M58: 35,898,403 km (0.095 R)
• M59: 36,952,918 km (0.046 R)
• M60: 38,106,916 km (0.081 R)
• M61: 39,002,558 km (0.071 R)
• M62: 40,177,351 km (0.116 R)
• M63: 40,541,173 km (0.092 R)
• M64: 41,088,850 km (0.06 R)
• M65: 41,363,662 km (0.114 R)
• M66: 42,007,232 km (0.11 R)
• M67: 43,397,295 km (0.084 R)
• M68: 44,051,187 km (0.101 R)
• M69: 45,652,782 km (0.067 R)
• M70: 45,937,467 km (0.116 R)
• M71: 46,413,039 km (0.082 R)
• M72: 47,946,118 km (0.113 R)
• M73: 48,235,440 km (0.103 R)
• M74: 48,912,669 km (0.065 R)
• M75: 49,593,190 km (0.066 R)
• M76: 50,472,526 km (0.113 R)
• M77: 50,865,071 km (0.082 R)
• M78: 53,341,215 km (0.097 R)
• M79: 54,644,213 km (0.058 R)
• M80: 55,451,293 km (0.098 R)
• M81: 59,649,009 km (0.094 R)
• M82: 59,856,352 km (0.096 R)
• M83: 60,063,994 km (0.119 R)
• M84: 60,896,805 km (0.109 R)
• M85: 61,943,242 km (0.116 R)
• M86: 62,995,514 km (0.12 R)
• M87: 63,523,893 km (0.096 R)
• M88: 65,011,195 km (0.096 R)
• M89: 67,263,691 km (0.111 R)
• M90: 68,670,808 km (0.105 R)
• M91: 68,888,024 km (0.096 R)
• M92: 70,635,028 km (0.094 R)
• M93: 71,954,781 km (0.107 R)
• M94: 72,507,096 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 718.9

Radius: 4.2

Gravity: 40.75 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 12.89 AU - 19.33 AU

Year: 23857 Days

Day: 19.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,970,728 km

• M1: 74,201 km (0.061 R)
• M2: 994,975 km (0.088 R)
• M3: 1,627,625 km (0.051 R)
• M4: 1,696,589 km (0.108 R)
• M5: 1,766,601 km (0.051 R)
• M6: 1,837,511 km (0.116 R)
• M7: 2,597,318 km (0.117 R)
• M8: 3,486,229 km (0.095 R)
• M9: 4,411,641 km (0.082 R)
• M10: 4,459,812 km (0.1 R)
• M11: 4,508,132 km (0.108 R)
• M12: 4,801,792 km (0.108 R)
• M13: 5,305,040 km (0.087 R)
• M14: 5,877,850 km (0.116 R)
• M15: 7,024,667 km (0.069 R)
• M16: 7,194,012 km (0.119 R)
• M17: 7,594,336 km (0.074 R)
• M18: 8,297,595 km (0.044 R)
• M19: 9,021,350 km (0.055 R)
• M20: 10,017,373 km (0.086 R)
• M21: 10,528,249 km (0.092 R)
• M22: 10,722,128 km (0.054 R)
• M23: 11,442,741 km (0.114 R)
• M24: 12,314,298 km (0.104 R)
• M25: 12,382,365 km (0.083 R)
• M26: 14,909,522 km (0.076 R)
• M27: 15,199,892 km (0.096 R)
• M28: 16,082,070 km (0.048 R)
• M29: 17,132,247 km (0.053 R)
• M30: 18,983,371 km (0.101 R)
• M31: 19,932,420 km (0.068 R)
• M32: 20,092,041 km (0.091 R)
• M33: 22,454,640 km (0.102 R)
• M34: 22,870,822 km (0.112 R)
• M35: 23,121,697 km (0.045 R)
• M36: 25,941,168 km (0.09 R)
• M37: 29,410,193 km (0.113 R)
• M38: 31,709,064 km (0.108 R)
• M39: 31,802,263 km (0.112 R)
• M40: 32,644,649 km (0.118 R)
• M41: 32,832,843 km (0.08 R)
• M42: 33,684,354 km (0.095 R)
• M43: 35,312,278 km (0.086 R)
• M44: 35,795,928 km (0.115 R)
• M45: 36,087,195 km (0.095 R)
• M46: 36,672,123 km (0.106 R)
• M47: 36,965,634 km (0.037 R)
• M48: 37,949,988 km (0.075 R)
• M49: 38,048,872 km (0.034 R)
• M50: 38,346,123 km (0.119 R)
• M51: 40,549,400 km (0.115 R)
• M52: 40,751,657 km (0.073 R)
• M53: 42,690,296 km (0.102 R)
• M54: 43,308,733 km (0.1 R)
• M55: 43,412,105 km (0.064 R)
• M56: 44,241,925 km (0.115 R)
• M57: 44,972,411 km (0.117 R)
• M58: 45,601,620 km (0.076 R)
• M59: 46,022,738 km (0.089 R)
• M60: 46,128,204 km (0.12 R)
• M61: 46,339,436 km (0.076 R)
• M62: 46,868,714 km (0.113 R)
• M63: 47,187,357 km (0.103 R)
• M64: 49,221,739 km (0.115 R)
• M65: 50,412,687 km (0.073 R)
• M66: 51,612,911 km (0.108 R)
• M67: 52,161,636 km (0.078 R)
• M68: 52,712,306 km (0.11 R)
• M69: 53,264,920 km (0.12 R)
• M70: 54,598,884 km (0.047 R)
• M71: 57,526,664 km (0.088 R)
• M72: 59,468,445 km (0.088 R)
• M73: 60,967,715 km (0.115 R)
• M74: 62,947,044 km (0.107 R)
• M75: 65,658,356 km (0.108 R)
• M76: 66,729,626 km (0.111 R)
• M77: 70,585,063 km (0.115 R)
• M78: 71,193,926 km (0.077 R)
• M79: 72,662,379 km (0.083 R)
• M80: 72,908,168 km (0.114 R)
• M81: 73,400,494 km (0.094 R)
• M82: 73,770,300 km (0.106 R)
• M83: 73,893,719 km (0.038 R)
• M84: 75,629,204 km (0.058 R)
• M85: 76,377,193 km (0.055 R)
• M86: 77,127,426 km (0.074 R)
• M87: 77,629,028 km (0.098 R)
• M88: 78,635,373 km (0.12 R)
• M89: 81,425,223 km (0.084 R)
• M90: 83,474,415 km (0.101 R)
• M91: 84,376,191 km (0.118 R)
• M92: 84,634,547 km (0.105 R)
• M93: 84,893,052 km (0.053 R)
• M94: 85,799,914 km (0.089 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: 325 - 12,152 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit