🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.8 AU - 1.24 AU

Year: 373 Days

Day: 27.9 Hours

Environment

Temp: 18 °C

Axial Tilt: 18.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.52 AU - 1.6 AU

Year: 705 Days

Day: 41.1 Hours

Environment

Temp: -47 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.05 AU - 2.19 AU

Year: 1116 Days

Day: 26.2 Hours

Environment

Temp: -62 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.67 AU - 2.67 AU

Year: 1156 Days

Day: 19.7 Hours

Environment

Temp: -68 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.23 AU - 2.87 AU

Year: 1473 Days

Day: 38.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.38 AU - 2.92 AU

Year: 1560 Days

Day: 41.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,135,836 km

• M1: 1,052,271 km (0.112 R)
• M2: 1,135,448 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.5

Radius: 9.5

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 6.09 AU - 7.83 AU

Year: 6641 Days

Day: 8.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 76,135,836 km

• M1: 181,313 km (0.08 R)
• M2: 272,119 km (0.083 R)
• M3: 386,561 km (0.093 R)
• M4: 520,301 km (0.097 R)
• M5: 599,588 km (0.059 R)
• M6: 784,342 km (0.104 R)
• M7: 1,060,200 km (0.061 R)
• M8: 1,414,298 km (0.069 R)
• M9: 1,613,563 km (0.081 R)
• M10: 1,699,282 km (0.081 R)
• M11: 1,821,952 km (0.042 R)
• M12: 1,984,266 km (0.106 R)
• M13: 2,076,418 km (0.078 R)
• M14: 2,189,066 km (0.101 R)
• M15: 2,284,509 km (0.106 R)
• M16: 2,499,332 km (0.094 R)
• M17: 2,639,654 km (0.111 R)
• M18: 2,700,541 km (0.048 R)
• M19: 2,844,604 km (0.114 R)
• M20: 3,076,031 km (0.108 R)
• M21: 3,557,587 km (0.108 R)
• M22: 3,853,192 km (0.077 R)
• M23: 5,448,055 km (0.075 R)
• M24: 5,578,355 km (0.098 R)
• M25: 5,709,702 km (0.12 R)
• M26: 5,788,989 km (0.096 R)
• M27: 6,164,031 km (0.109 R)
• M28: 6,519,326 km (0.063 R)
• M29: 6,685,529 km (0.053 R)
• M30: 7,278,535 km (0.088 R)
• M31: 7,422,298 km (0.103 R)
• M32: 7,566,959 km (0.058 R)
• M33: 7,858,975 km (0.092 R)
• M34: 7,947,387 km (0.095 R)
• M35: 8,065,719 km (0.077 R)
• M36: 8,125,109 km (0.076 R)
• M37: 8,910,348 km (0.119 R)
• M38: 9,249,786 km (0.108 R)
• M39: 10,552,484 km (0.085 R)
• M40: 10,977,342 km (0.091 R)
• M41: 12,183,400 km (0.048 R)
• M42: 12,525,680 km (0.118 R)
• M43: 13,185,108 km (0.112 R)
• M44: 13,255,119 km (0.109 R)
• M45: 14,646,080 km (0.102 R)
• M46: 15,747,270 km (0.071 R)
• M47: 15,821,620 km (0.101 R)
• M48: 16,232,865 km (0.094 R)
• M49: 16,913,086 km (0.116 R)
• M50: 17,989,892 km (0.107 R)
• M51: 18,379,744 km (0.099 R)
• M52: 18,969,908 km (0.116 R)
• M53: 19,049,045 km (0.117 R)
• M54: 19,287,205 km (0.03 R)
• M55: 19,646,240 km (0.103 R)
• M56: 19,806,459 km (0.081 R)
• M57: 20,858,880 km (0.109 R)
• M58: 21,680,771 km (0.105 R)
• M59: 21,929,402 km (0.047 R)
• M60: 22,095,755 km (0.12 R)
• M61: 22,849,280 km (0.073 R)
• M62: 23,653,667 km (0.101 R)
• M63: 23,824,209 km (0.068 R)
• M64: 24,683,050 km (0.07 R)
• M65: 24,812,752 km (0.118 R)
• M66: 25,203,202 km (0.103 R)
• M67: 25,421,166 km (0.116 R)
• M68: 25,683,262 km (0.064 R)
• M69: 26,078,350 km (0.078 R)
• M70: 26,210,445 km (0.064 R)
• M71: 26,696,787 km (0.09 R)
• M72: 26,963,221 km (0.098 R)
• M73: 27,409,471 km (0.085 R)
• M74: 28,580,823 km (0.076 R)
• M75: 28,944,645 km (0.079 R)
• M76: 29,355,590 km (0.097 R)
• M77: 29,584,924 km (0.093 R)
• M78: 30,137,389 km (0.038 R)
• M79: 30,693,294 km (0.092 R)
• M80: 31,112,468 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.7

Radius: 14.2

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 6.52 AU - 10.48 AU

Year: 8962 Days

Day: 7.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 76,135,836 km

• M1: 230,082 km (0.113 R)
• M2: 398,828 km (0.104 R)
• M3: 539,749 km (0.06 R)
• M4: 645,515 km (0.1 R)
• M5: 867,069 km (0.11 R)
• M6: 1,294,470 km (0.106 R)
• M7: 1,662,182 km (0.094 R)
• M8: 1,848,132 km (0.03 R)
• M9: 2,063,254 km (0.12 R)
• M10: 2,807,204 km (0.108 R)
• M11: 3,549,060 km (0.093 R)
• M12: 4,321,284 km (0.054 R)
• M13: 5,731,543 km (0.108 R)
• M14: 5,857,804 km (0.089 R)
• M15: 6,372,121 km (0.076 R)
• M16: 7,001,928 km (0.11 R)
• M17: 7,273,149 km (0.116 R)
• M18: 7,547,811 km (0.113 R)
• M19: 7,686,488 km (0.08 R)
• M20: 8,392,441 km (0.085 R)
• M21: 8,608,310 km (0.052 R)
• M22: 9,082,386 km (0.1 R)
• M23: 9,980,123 km (0.082 R)
• M24: 10,400,942 km (0.11 R)
• M25: 10,594,222 km (0.095 R)
• M26: 11,181,244 km (0.092 R)
• M27: 11,658,611 km (0.073 R)
• M28: 11,980,396 km (0.063 R)
• M29: 12,264,482 km (0.101 R)
• M30: 12,839,387 km (0.057 R)
• M31: 12,963,852 km (0.107 R)
• M32: 13,130,205 km (0.085 R)
• M33: 13,887,918 km (0.115 R)
• M34: 14,015,675 km (0.105 R)
• M35: 14,315,020 km (0.055 R)
• M36: 14,573,525 km (0.08 R)
• M37: 15,401,849 km (0.059 R)
• M38: 15,534,093 km (0.104 R)
• M39: 15,666,637 km (0.079 R)
• M40: 16,786,078 km (0.084 R)
• M41: 17,058,645 km (0.107 R)
• M42: 17,241,155 km (0.107 R)
• M43: 18,536,822 km (0.078 R)
• M44: 18,771,541 km (0.075 R)
• M45: 18,912,761 km (0.101 R)
• M46: 19,768,012 km (0.057 R)
• M47: 19,959,797 km (0.115 R)
• M48: 20,976,613 km (0.084 R)
• M49: 21,516,063 km (0.085 R)
• M50: 21,812,118 km (0.06 R)
• M51: 22,010,335 km (0.081 R)
• M52: 22,209,150 km (0.057 R)
• M53: 23,060,661 km (0.09 R)
• M54: 23,871,931 km (0.056 R)
• M55: 24,537,940 km (0.061 R)
• M56: 24,795,697 km (0.047 R)
• M57: 25,418,025 km (0.118 R)
• M58: 25,678,923 km (0.099 R)
• M59: 25,940,720 km (0.048 R)
• M60: 26,731,195 km (0.055 R)
• M61: 27,156,053 km (0.09 R)
• M62: 28,120,211 km (0.093 R)
• M63: 28,281,926 km (0.088 R)
• M64: 29,259,249 km (0.061 R)
• M65: 29,642,220 km (0.11 R)
• M66: 29,861,829 km (0.117 R)
• M67: 30,192,291 km (0.062 R)
• M68: 31,638,154 km (0.118 R)
• M69: 33,734,619 km (0.113 R)
• M70: 34,308,925 km (0.081 R)
• M71: 35,292,681 km (0.098 R)
• M72: 35,583,649 km (0.062 R)
• M73: 36,051,142 km (0.056 R)
• M74: 36,638,314 km (0.113 R)
• M75: 37,822,082 km (0.095 R)
• M76: 38,179,621 km (0.068 R)
• M77: 39,018,266 km (0.118 R)
• M78: 39,802,608 km (0.058 R)
• M79: 40,531,150 km (0.065 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.1

Radius: 13.5

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 9.15 AU - 9.23 AU

Year: 10075 Days

Day: 14.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 76,135,836 km

• M1: 219,610 km (0.082 R)
• M2: 319,691 km (0.119 R)
• M3: 430,543 km (0.099 R)
• M4: 788,680 km (0.073 R)
• M5: 1,107,473 km (0.094 R)
• M6: 1,633,310 km (0.101 R)
• M7: 1,724,415 km (0.034 R)
• M8: 2,218,985 km (0.117 R)
• M9: 2,437,099 km (0.108 R)
• M10: 2,648,929 km (0.071 R)
• M11: 3,511,960 km (0.077 R)
• M12: 3,782,582 km (0.083 R)
• M13: 3,936,070 km (0.119 R)
• M14: 4,602,827 km (0.12 R)
• M15: 4,717,569 km (0.056 R)
• M16: 4,916,235 km (0.115 R)
• M17: 5,050,275 km (0.11 R)
• M18: 5,253,728 km (0.06 R)
• M19: 6,022,810 km (0.05 R)
• M20: 6,329,486 km (0.116 R)
• M21: 6,659,948 km (0.045 R)
• M22: 6,808,648 km (0.049 R)
• M23: 6,902,147 km (0.112 R)
• M24: 7,147,188 km (0.104 R)
• M25: 7,337,626 km (0.114 R)
• M26: 7,529,859 km (0.043 R)
• M27: 7,646,097 km (0.059 R)
• M28: 8,037,445 km (0.116 R)
• M29: 8,881,027 km (0.076 R)
• M30: 9,127,116 km (0.085 R)
• M31: 9,251,132 km (0.107 R)
• M32: 10,177,293 km (0.119 R)
• M33: 11,420,750 km (0.111 R)
• M34: 12,071,800 km (0.108 R)
• M35: 12,873,645 km (0.115 R)
• M36: 12,989,583 km (0.075 R)
• M37: 13,292,818 km (0.118 R)
• M38: 13,433,440 km (0.083 R)
• M39: 13,574,660 km (0.106 R)
• M40: 13,977,527 km (0.119 R)
• M41: 15,038,176 km (0.12 R)
• M42: 15,825,959 km (0.107 R)
• M43: 16,627,205 km (0.047 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 530.1

Radius: 7.9

Gravity: 8.49 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 14.14 AU - 17.5 AU

Year: 22756 Days

Day: 16 Hours

Environment

Temp: -201 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,135,836 km

• M1: 133,591 km (0.089 R)
• M2: 185,950 km (0.09 R)
• M3: 266,733 km (0.101 R)
• M4: 473,776 km (0.1 R)
• M5: 639,381 km (0.114 R)
• M6: 848,370 km (0.087 R)
• M7: 923,019 km (0.073 R)
• M8: 1,598,004 km (0.079 R)
• M9: 1,786,647 km (0.072 R)
• M10: 2,015,981 km (0.114 R)
• M11: 2,220,032 km (0.1 R)
• M12: 3,703,445 km (0.119 R)
• M13: 4,038,694 km (0.095 R)
• M14: 4,296,600 km (0.097 R)
• M15: 4,427,648 km (0.118 R)
• M16: 5,194,487 km (0.093 R)
• M17: 6,148,622 km (0.113 R)
• M18: 6,848,291 km (0.075 R)
• M19: 6,950,317 km (0.068 R)
• M20: 7,001,480 km (0.094 R)
• M21: 7,207,625 km (0.115 R)
• M22: 7,467,926 km (0.079 R)
• M23: 8,815,803 km (0.048 R)
• M24: 9,659,983 km (0.098 R)
• M25: 10,529,895 km (0.058 R)
• M26: 12,034,550 km (0.084 R)
• M27: 12,281,387 km (0.053 R)
• M28: 12,969,238 km (0.031 R)
• M29: 13,095,648 km (0.107 R)
• M30: 13,285,936 km (0.117 R)
• M31: 13,669,356 km (0.101 R)
• M32: 14,578,312 km (0.06 R)
• M33: 15,172,814 km (0.036 R)
• M34: 16,453,971 km (0.057 R)
• M35: 16,590,853 km (0.086 R)
• M36: 16,934,629 km (0.107 R)
• M37: 17,003,743 km (0.059 R)
• M38: 19,190,265 km (0.09 R)
• M39: 19,262,371 km (0.084 R)
• M40: 19,551,245 km (0.049 R)
• M41: 19,914,319 km (0.097 R)
• M42: 20,060,177 km (0.119 R)
• M43: 20,133,330 km (0.109 R)
• M44: 20,206,484 km (0.097 R)
• M45: 22,064,190 km (0.113 R)
• M46: 24,912,234 km (0.087 R)
• M47: 25,226,988 km (0.115 R)
• M48: 26,338,949 km (0.11 R)
• M49: 26,900,988 km (0.08 R)
• M50: 28,118,565 km (0.102 R)
• M51: 29,603,324 km (0.118 R)
• M52: 30,439,128 km (0.102 R)
• M53: 30,607,126 km (0.114 R)
• M54: 30,691,350 km (0.114 R)
• M55: 31,367,382 km (0.083 R)
• M56: 31,707,269 km (0.107 R)
• M57: 32,305,062 km (0.1 R)
• M58: 33,251,867 km (0.098 R)
• M59: 34,382,527 km (0.092 R)
• M60: 34,820,700 km (0.103 R)
• M61: 38,392,498 km (0.069 R)
• M62: 40,313,933 km (0.045 R)
• M63: 40,868,642 km (0.029 R)
• M64: 41,239,795 km (0.074 R)
• M65: 41,332,695 km (0.064 R)
• M66: 41,425,745 km (0.111 R)
• M67: 41,705,343 km (0.111 R)
• M68: 43,206,857 km (0.118 R)
• M69: 43,395,799 km (0.068 R)
• M70: 43,964,271 km (0.075 R)
• M71: 44,249,405 km (0.115 R)
• M72: 45,204,288 km (0.114 R)
• M73: 48,697,996 km (0.109 R)
• M74: 49,091,588 km (0.092 R)
• M75: 50,875,393 km (0.104 R)
• M76: 53,793,749 km (0.078 R)
• M77: 54,914,835 km (0.08 R)
• M78: 55,735,080 km (0.057 R)
• M79: 55,837,854 km (0.11 R)
• M80: 56,765,959 km (0.106 R)
• M81: 56,869,481 km (0.107 R)
• M82: 60,423,627 km (0.089 R)
• M83: 63,511,327 km (0.108 R)
• M84: 64,479,973 km (0.094 R)
• M85: 65,779,231 km (0.116 R)
• M86: 66,105,354 km (0.06 R)
• M87: 67,524,739 km (0.08 R)
• M88: 70,838,631 km (0.106 R)
• M89: 71,731,281 km (0.118 R)
• M90: 71,843,181 km (0.088 R)
• M91: 72,066,979 km (0.034 R)
• M92: 72,291,077 km (0.119 R)
• M93: 72,852,368 km (0.061 R)
• M94: 73,077,213 km (0.099 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 14,695 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit