🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.9 AU - 1 AU

Year: 337 Days

Day: 25.2 Hours

Environment

Temp: 84 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 66,330,896 km

• M1: 331,509 km (0.043 R)
• M2: 402,568 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.04 AU - 2.4 AU

Year: 1202 Days

Day: 13.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,330,896 km

• M1: 212,579 km (0.039 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.54 AU - 3.78 AU

Year: 2042 Days

Day: 47.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,330,896 km

• M1: 1,465,162 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.63 AU - 3.87 AU

Year: 2129 Days

Day: 45 Hours

Environment

Temp: -110 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.3 AU - 5.18 AU

Year: 3173 Days

Day: 46.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.13 AU - 5.15 AU

Year: 3633 Days

Day: 43.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.7

Radius: 10.6

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 8.51 AU - 9 AU

Year: 9407 Days

Day: 10.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 66,330,896 km

• M1: 147,653 km (0.085 R)
• M2: 239,955 km (0.08 R)
• M3: 503,397 km (0.047 R)
• M4: 662,569 km (0.104 R)
• M5: 943,065 km (0.113 R)
• M6: 1,221,467 km (0.111 R)
• M7: 1,320,052 km (0.089 R)
• M8: 2,205,372 km (0.084 R)
• M9: 2,501,426 km (0.096 R)
• M10: 3,635,378 km (0.1 R)
• M11: 3,926,495 km (0.117 R)
• M12: 4,285,829 km (0.098 R)
• M13: 4,500,353 km (0.116 R)
• M14: 4,750,032 km (0.111 R)
• M15: 5,295,465 km (0.094 R)
• M16: 5,492,785 km (0.077 R)
• M17: 5,692,648 km (0.117 R)
• M18: 6,065,146 km (0.094 R)
• M19: 6,656,507 km (0.109 R)
• M20: 7,968,929 km (0.098 R)
• M21: 8,309,414 km (0.108 R)
• M22: 8,423,856 km (0.079 R)
• M23: 8,731,878 km (0.114 R)
• M24: 9,280,005 km (0.113 R)
• M25: 10,286,200 km (0.108 R)
• M26: 11,967,231 km (0.104 R)
• M27: 13,372,554 km (0.075 R)
• M28: 14,736,886 km (0.106 R)
• M29: 15,108,188 km (0.092 R)
• M30: 15,201,537 km (0.061 R)
• M31: 16,528,022 km (0.111 R)
• M32: 16,962,155 km (0.113 R)
• M33: 17,302,490 km (0.109 R)
• M34: 17,792,722 km (0.053 R)
• M35: 18,039,409 km (0.103 R)
• M36: 18,636,304 km (0.077 R)
• M37: 19,747,368 km (0.051 R)
• M38: 20,311,053 km (0.085 R)
• M39: 21,506,489 km (0.103 R)
• M40: 21,611,507 km (0.112 R)
• M41: 21,874,949 km (0.038 R)
• M42: 22,086,330 km (0.089 R)
• M43: 22,511,188 km (0.099 R)
• M44: 23,965,280 km (0.12 R)
• M45: 24,292,450 km (0.04 R)
• M46: 24,456,559 km (0.07 R)
• M47: 25,727,543 km (0.079 R)
• M48: 26,062,642 km (0.107 R)
• M49: 26,174,541 km (0.103 R)
• M50: 26,399,087 km (0.064 R)
• M51: 26,511,585 km (0.057 R)
• M52: 27,303,556 km (0.063 R)
• M53: 27,417,251 km (0.05 R)
• M54: 27,702,384 km (0.091 R)
• M55: 28,679,109 km (0.072 R)
• M56: 29,550,367 km (0.067 R)
• M57: 30,018,458 km (0.068 R)
• M58: 31,140,293 km (0.088 R)
• M59: 31,736,291 km (0.087 R)
• M60: 32,396,167 km (0.099 R)
• M61: 33,363,916 km (0.053 R)
• M62: 33,485,688 km (0.076 R)
• M63: 33,668,347 km (0.069 R)
• M64: 34,402,723 km (0.102 R)
• M65: 34,648,662 km (0.079 R)
• M66: 34,833,565 km (0.089 R)
• M67: 34,956,983 km (0.076 R)
• M68: 35,142,335 km (0.117 R)
• M69: 35,266,202 km (0.103 R)
• M70: 35,700,634 km (0.098 R)
• M71: 37,140,364 km (0.034 R)
• M72: 38,025,984 km (0.09 R)
• M73: 38,344,029 km (0.04 R)
• M74: 40,919,506 km (0.079 R)
• M75: 42,887,615 km (0.113 R)
• M76: 43,550,483 km (0.089 R)
• M77: 43,883,189 km (0.11 R)
• M78: 44,016,630 km (0.114 R)
• M79: 44,752,203 km (0.051 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.4

Radius: 10.4

Gravity: 8.91 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 9.26 AU - 10.16 AU

Year: 10997 Days

Day: 5.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 103 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 66,330,896 km

• M1: 162,762 km (0.045 R)
• M2: 341,532 km (0.081 R)
• M3: 603,328 km (0.08 R)
• M4: 1,141,581 km (0.103 R)
• M5: 1,445,265 km (0.108 R)
• M6: 1,853,966 km (0.073 R)
• M7: 2,155,406 km (0.074 R)
• M8: 2,532,094 km (0.099 R)
• M9: 2,867,043 km (0.1 R)
• M10: 3,281,280 km (0.061 R)
• M11: 3,612,938 km (0.119 R)
• M12: 4,819,894 km (0.064 R)
• M13: 5,427,860 km (0.084 R)
• M14: 5,860,048 km (0.092 R)
• M15: 6,925,334 km (0.114 R)
• M16: 7,179,651 km (0.077 R)
• M17: 7,480,193 km (0.108 R)
• M18: 7,961,000 km (0.114 R)
• M19: 8,906,459 km (0.096 R)
• M20: 10,077,960 km (0.101 R)
• M21: 10,463,025 km (0.105 R)
• M22: 11,899,015 km (0.097 R)
• M23: 12,254,908 km (0.104 R)
• M24: 12,614,392 km (0.058 R)
• M25: 12,873,196 km (0.117 R)
• M26: 13,291,023 km (0.095 R)
• M27: 13,979,472 km (0.118 R)
• M28: 14,193,547 km (0.12 R)
• M29: 14,301,108 km (0.102 R)
• M30: 14,788,198 km (0.071 R)
• M31: 15,061,214 km (0.072 R)
• M32: 16,281,933 km (0.118 R)
• M33: 16,450,979 km (0.113 R)
• M34: 16,620,473 km (0.086 R)
• M35: 17,707,601 km (0.071 R)
• M36: 18,288,938 km (0.089 R)
• M37: 21,104,520 km (0.091 R)
• M38: 21,596,996 km (0.081 R)
• M39: 22,468,104 km (0.102 R)
• M40: 22,971,052 km (0.035 R)
• M41: 25,019,645 km (0.039 R)
• M42: 25,279,796 km (0.067 R)
• M43: 25,868,464 km (0.068 R)
• M44: 26,131,606 km (0.116 R)
• M45: 26,329,524 km (0.09 R)
• M46: 28,539,085 km (0.033 R)
• M47: 29,083,621 km (0.101 R)
• M48: 30,044,937 km (0.068 R)
• M49: 30,321,544 km (0.091 R)
• M50: 30,738,024 km (0.107 R)
• M51: 32,139,756 km (0.106 R)
• M52: 32,635,374 km (0.109 R)
• M53: 33,419,117 km (0.113 R)
• M54: 33,705,747 km (0.105 R)
• M55: 34,715,083 km (0.096 R)
• M56: 36,837,428 km (0.11 R)
• M57: 37,356,084 km (0.061 R)
• M58: 38,101,082 km (0.109 R)
• M59: 38,250,680 km (0.08 R)
• M60: 39,605,737 km (0.071 R)
• M61: 40,441,690 km (0.08 R)
• M62: 41,283,328 km (0.086 R)
• M63: 41,590,901 km (0.095 R)
• M64: 42,130,800 km (0.087 R)
• M65: 42,673,092 km (0.048 R)
• M66: 43,295,718 km (0.102 R)
• M67: 43,608,079 km (0.037 R)
• M68: 45,260,537 km (0.048 R)
• M69: 45,498,397 km (0.107 R)
• M70: 45,895,430 km (0.115 R)
• M71: 46,453,430 km (0.116 R)
• M72: 46,693,235 km (0.091 R)
• M73: 46,933,490 km (0.095 R)
• M74: 47,093,858 km (0.1 R)
• M75: 47,254,377 km (0.031 R)
• M76: 48,140,744 km (0.066 R)
• M77: 48,302,460 km (0.115 R)
• M78: 48,383,542 km (0.103 R)
• M79: 48,788,802 km (0.088 R)
• M80: 49,439,852 km (0.115 R)
• M81: 49,848,105 km (0.105 R)
• M82: 50,915,037 km (0.09 R)
• M83: 52,570,936 km (0.058 R)
• M84: 52,654,262 km (0.116 R)
• M85: 52,737,438 km (0.085 R)
• M86: 52,904,240 km (0.102 R)
• M87: 53,238,292 km (0.111 R)
• M88: 53,908,341 km (0.114 R)
• M89: 56,020,513 km (0.104 R)
• M90: 56,360,998 km (0.107 R)
• M91: 56,531,539 km (0.101 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845

Radius: 9.2

Gravity: 9.98 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 8.86 AU - 14.66 AU

Year: 14657 Days

Day: 9.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 66,330,896 km

• M1: 125,363 km (0.108 R)
• M2: 224,098 km (0.099 R)
• M3: 345,421 km (0.078 R)
• M4: 644,168 km (0.117 R)
• M5: 810,820 km (0.058 R)
• M6: 922,420 km (0.11 R)
• M7: 1,211,743 km (0.081 R)
• M8: 1,584,690 km (0.097 R)
• M9: 2,084,048 km (0.068 R)
• M10: 3,146,791 km (0.077 R)
• M11: 3,218,149 km (0.045 R)
• M12: 3,657,668 km (0.097 R)
• M13: 3,808,463 km (0.111 R)
• M14: 4,920,424 km (0.077 R)
• M15: 5,340,644 km (0.055 R)
• M16: 6,577,968 km (0.109 R)
• M17: 7,040,674 km (0.108 R)
• M18: 7,181,446 km (0.106 R)
• M19: 7,275,992 km (0.088 R)
• M20: 7,609,744 km (0.118 R)
• M21: 10,562,657 km (0.064 R)
• M22: 10,886,237 km (0.111 R)
• M23: 11,158,505 km (0.1 R)
• M24: 11,876,874 km (0.116 R)
• M25: 12,044,723 km (0.1 R)
• M26: 12,326,266 km (0.104 R)
• M27: 13,943,120 km (0.112 R)
• M28: 14,002,062 km (0.046 R)
• M29: 14,536,575 km (0.043 R)
• M30: 14,596,264 km (0.082 R)
• M31: 14,836,369 km (0.1 R)
• M32: 16,056,040 km (0.073 R)
• M33: 17,054,756 km (0.077 R)
• M34: 17,244,296 km (0.07 R)
• M35: 18,009,340 km (0.071 R)
• M36: 19,177,549 km (0.099 R)
• M37: 19,638,610 km (0.102 R)
• M38: 20,975,566 km (0.077 R)
• M39: 21,110,803 km (0.057 R)
• M40: 21,586,674 km (0.083 R)
• M41: 21,723,406 km (0.06 R)
• M42: 21,860,288 km (0.098 R)
• M43: 23,948,076 km (0.114 R)
• M44: 25,447,196 km (0.05 R)
• M45: 26,098,845 km (0.031 R)
• M46: 26,976,386 km (0.085 R)
• M47: 27,197,192 km (0.079 R)
• M48: 28,385,448 km (0.063 R)
• M49: 29,438,916 km (0.097 R)
• M50: 30,505,100 km (0.11 R)
• M51: 30,812,075 km (0.076 R)
• M52: 31,894,565 km (0.059 R)
• M53: 33,699,912 km (0.074 R)
• M54: 34,654,945 km (0.116 R)
• M55: 34,895,050 km (0.094 R)
• M56: 35,296,570 km (0.097 R)
• M57: 35,457,538 km (0.113 R)
• M58: 37,490,722 km (0.066 R)
• M59: 37,655,130 km (0.1 R)
• M60: 37,737,260 km (0.118 R)
• M61: 37,819,538 km (0.109 R)
• M62: 39,980,181 km (0.083 R)
• M63: 41,499,347 km (0.054 R)
• M64: 41,839,532 km (0.106 R)
• M65: 42,437,026 km (0.096 R)
• M66: 43,813,327 km (0.118 R)
• M67: 45,466,533 km (0.098 R)
• M68: 45,905,004 km (0.049 R)
• M69: 46,963,110 km (0.067 R)
• M70: 47,051,522 km (0.06 R)
• M71: 48,744,222 km (0.11 R)
• M72: 49,013,349 km (0.036 R)
• M73: 49,372,832 km (0.088 R)
• M74: 50,275,656 km (0.101 R)
• M75: 51,822,647 km (0.093 R)
• M76: 52,647,979 km (0.085 R)
• M77: 53,940,504 km (0.096 R)
• M78: 55,992,688 km (0.044 R)
• M79: 56,651,068 km (0.083 R)
• M80: 56,745,315 km (0.084 R)
• M81: 56,933,958 km (0.106 R)
• M82: 57,975,308 km (0.071 R)
• M83: 59,788,883 km (0.11 R)
• M84: 62,009,065 km (0.055 R)
• M85: 62,397,870 km (0.116 R)
• M86: 62,495,258 km (0.117 R)
• M87: 63,080,336 km (0.065 R)
• M88: 63,373,548 km (0.091 R)
• M89: 63,765,344 km (0.108 R)
• M90: 65,043,808 km (0.085 R)
• M91: 65,636,814 km (0.046 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 20,383 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit