🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.51 AU - 0.53 AU

Year: 238 Days

Day: 15.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.51 AU - 0.71 AU

Year: 303 Days

Day: 13.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.5 AU - 0.82 AU

Year: 341 Days

Day: 15 Hours

Environment

Temp: -127 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.9

Radius: 9.9

Gravity: 9.64 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.6 AU - 0.8 AU

Year: 372 Days

Day: 12 Hours

Environment

Temp: -142 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 37,541,562 km

• M1: 130,749 km (0.078 R)
• M2: 194,178 km (0.114 R)
• M3: 307,424 km (0.072 R)
• M4: 371,452 km (0.117 R)
• M5: 458,218 km (0.112 R)
• M6: 564,433 km (0.025 R)
• M7: 667,954 km (0.047 R)
• M8: 795,412 km (0.092 R)
• M9: 864,676 km (0.103 R)
• M10: 936,034 km (0.107 R)
• M11: 1,023,698 km (0.119 R)
• M12: 1,182,870 km (0.118 R)
• M13: 1,482,664 km (0.076 R)
• M14: 1,575,116 km (0.083 R)
• M15: 1,737,579 km (0.057 R)
• M16: 1,829,582 km (0.082 R)
• M17: 2,134,014 km (0.07 R)
• M18: 2,396,857 km (0.082 R)
• M19: 2,474,050 km (0.099 R)
• M20: 2,624,096 km (0.11 R)
• M21: 2,777,284 km (0.107 R)
• M22: 2,912,820 km (0.119 R)
• M23: 3,029,955 km (0.107 R)
• M24: 3,099,518 km (0.113 R)
• M25: 3,197,804 km (0.082 R)
• M26: 3,268,713 km (0.12 R)
• M27: 3,368,944 km (0.088 R)
• M28: 3,521,085 km (0.079 R)
• M29: 3,660,809 km (0.119 R)
• M30: 3,742,490 km (0.11 R)
• M31: 4,214,621 km (0.072 R)
• M32: 4,284,633 km (0.102 R)
• M33: 4,363,022 km (0.074 R)
• M34: 4,434,081 km (0.08 R)
• M35: 4,585,025 km (0.106 R)
• M36: 4,745,992 km (0.118 R)
• M37: 4,908,755 km (0.09 R)
• M38: 5,007,340 km (0.109 R)
• M39: 5,181,322 km (0.119 R)
• M40: 5,382,831 km (0.108 R)
• M41: 5,458,976 km (0.1 R)
• M42: 5,595,409 km (0.096 R)
• M43: 5,776,123 km (0.118 R)
• M44: 5,862,890 km (0.099 R)
• M45: 5,932,603 km (0.05 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.3

Radius: 13.6

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.74 AU - 0.82 AU

Year: 438 Days

Day: 8.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 37,541,562 km

• M1: 169,794 km (0.1 R)
• M2: 270,772 km (0.112 R)
• M3: 356,043 km (0.062 R)
• M4: 449,542 km (0.064 R)
• M5: 548,875 km (0.102 R)
• M6: 651,349 km (0.113 R)
• M7: 775,665 km (0.056 R)
• M8: 944,411 km (0.07 R)
• M9: 1,091,167 km (0.072 R)
• M10: 1,251,835 km (0.118 R)
• M11: 1,376,450 km (0.073 R)
• M12: 1,508,545 km (0.042 R)
• M13: 1,601,146 km (0.114 R)
• M14: 1,718,132 km (0.097 R)
• M15: 1,944,473 km (0.091 R)
• M16: 2,056,372 km (0.058 R)
• M17: 2,153,013 km (0.107 R)
• M18: 2,261,770 km (0.049 R)
• M19: 2,386,984 km (0.072 R)
• M20: 2,481,679 km (0.091 R)
• M21: 2,629,631 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.7

Radius: 8

Gravity: 15.51 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.6 AU - 1.76 AU

Year: 1385 Days

Day: 12.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 37,541,562 km

• M1: 118,482 km (0.113 R)
• M2: 378,034 km (0.059 R)
• M3: 482,304 km (0.111 R)
• M4: 541,843 km (0.061 R)
• M5: 604,076 km (0.103 R)
• M6: 669,151 km (0.083 R)
• M7: 887,265 km (0.058 R)
• M8: 1,379,292 km (0.108 R)
• M9: 1,546,842 km (0.039 R)
• M10: 1,773,483 km (0.112 R)
• M11: 1,869,375 km (0.032 R)
• M12: 2,077,466 km (0.08 R)
• M13: 2,224,221 km (0.099 R)
• M14: 2,351,080 km (0.1 R)
• M15: 2,468,514 km (0.073 R)
• M16: 2,563,958 km (0.117 R)
• M17: 2,624,096 km (0.098 R)
• M18: 2,684,833 km (0.111 R)
• M19: 2,795,386 km (0.102 R)
• M20: 2,945,133 km (0.104 R)
• M21: 3,304,916 km (0.115 R)
• M22: 3,463,340 km (0.115 R)
• M23: 3,516,747 km (0.11 R)
• M24: 3,597,380 km (0.068 R)
• M25: 3,733,215 km (0.084 R)
• M26: 4,108,107 km (0.111 R)
• M27: 4,164,805 km (0.118 R)
• M28: 4,235,864 km (0.095 R)
• M29: 4,422,711 km (0.091 R)
• M30: 4,656,383 km (0.083 R)
• M31: 4,999,262 km (0.079 R)
• M32: 5,242,807 km (0.114 R)
• M33: 5,709,702 km (0.083 R)
• M34: 5,932,154 km (0.11 R)
• M35: 6,012,338 km (0.12 R)
• M36: 6,206,217 km (0.087 R)
• M37: 6,303,905 km (0.057 R)
• M38: 6,402,041 km (0.115 R)
• M39: 6,566,898 km (0.114 R)
• M40: 6,616,714 km (0.055 R)
• M41: 6,850,386 km (0.087 R)
• M42: 6,917,705 km (0.095 R)
• M43: 7,291,699 km (0.114 R)
• M44: 7,794,797 km (0.078 R)
• M45: 7,882,611 km (0.103 R)
• M46: 8,201,853 km (0.118 R)
• M47: 8,416,825 km (0.115 R)
• M48: 9,036,459 km (0.083 R)
• M49: 9,091,811 km (0.09 R)
• M50: 9,333,112 km (0.063 R)
• M51: 9,426,461 km (0.046 R)
• M52: 9,501,410 km (0.055 R)
• M53: 9,708,453 km (0.099 R)
• M54: 9,840,997 km (0.03 R)
• M55: 9,916,992 km (0.083 R)
• M56: 10,222,920 km (0.068 R)
• M57: 10,396,454 km (0.082 R)
• M58: 10,570,885 km (0.089 R)
• M59: 10,629,228 km (0.093 R)
• M60: 10,746,363 km (0.079 R)
• M61: 10,844,200 km (0.104 R)
• M62: 11,159,403 km (0.109 R)
• M63: 11,358,069 km (0.059 R)
• M64: 11,437,804 km (0.067 R)
• M65: 11,537,736 km (0.077 R)
• M66: 12,491,422 km (0.09 R)
• M67: 12,821,884 km (0.117 R)
• M68: 13,113,450 km (0.115 R)
• M69: 13,238,963 km (0.065 R)
• M70: 13,407,111 km (0.099 R)
• M71: 13,639,436 km (0.079 R)
• M72: 13,894,351 km (0.106 R)

Asteroid Belt

Center: 2.02 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88

Radius: 10

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2 AU - 2.7 AU

Year: 2291 Days

Day: 12.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 37,541,562 km

• M1: 149,598 km (0.1 R)
• M2: 230,231 km (0.095 R)
• M3: 304,132 km (0.077 R)
• M4: 369,507 km (0.111 R)
• M5: 432,487 km (0.112 R)
• M6: 500,255 km (0.09 R)
• M7: 643,121 km (0.066 R)
• M8: 800,648 km (0.103 R)
• M9: 947,104 km (0.027 R)
• M10: 1,213,987 km (0.097 R)
• M11: 1,335,610 km (0.076 R)
• M12: 1,426,266 km (0.057 R)
• M13: 1,511,686 km (0.107 R)
• M14: 1,599,052 km (0.108 R)
• M15: 1,926,073 km (0.118 R)
• M16: 2,029,146 km (0.118 R)
• M17: 2,358,111 km (0.076 R)
• M18: 2,477,341 km (0.103 R)
• M19: 2,546,305 km (0.083 R)
• M20: 2,642,347 km (0.09 R)
• M21: 2,739,586 km (0.094 R)
• M22: 3,121,958 km (0.075 R)
• M23: 3,367,149 km (0.088 R)
• M24: 3,443,893 km (0.106 R)
• M25: 3,530,959 km (0.092 R)
• M26: 3,806,667 km (0.038 R)
• M27: 4,431,239 km (0.094 R)
• M28: 4,504,990 km (0.101 R)
• M29: 4,568,569 km (0.031 R)
• M30: 4,632,298 km (0.115 R)
• M31: 4,750,181 km (0.099 R)
• M32: 5,032,622 km (0.09 R)
• M33: 5,153,796 km (0.106 R)
• M34: 5,717,032 km (0.092 R)
• M35: 6,017,574 km (0.112 R)
• M36: 6,287,748 km (0.083 R)
• M37: 6,358,957 km (0.089 R)
• M38: 6,478,186 km (0.096 R)
• M39: 6,755,241 km (0.113 R)
• M40: 6,986,969 km (0.101 R)
• M41: 7,085,404 km (0.106 R)
• M42: 7,283,621 km (0.103 R)
• M43: 7,420,802 km (0.105 R)
• M44: 7,584,313 km (0.057 R)
• M45: 7,812,450 km (0.056 R)
• M46: 7,978,802 km (0.113 R)
• M47: 8,210,829 km (0.091 R)
• M48: 8,314,799 km (0.101 R)
• M49: 8,576,446 km (0.09 R)
• M50: 8,681,912 km (0.074 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.1

Radius: 12.6

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.17 AU - 6.17 AU

Year: 7474 Days

Day: 12.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 37,541,562 km

• M1: 162,912 km (0.105 R)
• M2: 287,078 km (0.111 R)
• M3: 513,569 km (0.112 R)
• M4: 638,933 km (0.082 R)
• M5: 790,625 km (0.111 R)
• M6: 971,040 km (0.104 R)
• M7: 1,428,660 km (0.078 R)
• M8: 1,614,610 km (0.104 R)
• M9: 1,929,214 km (0.115 R)
• M10: 2,328,491 km (0.089 R)
• M11: 2,940,645 km (0.081 R)
• M12: 3,351,142 km (0.079 R)
• M13: 3,525,573 km (0.113 R)
• M14: 4,745,992 km (0.103 R)
• M15: 4,942,414 km (0.119 R)
• M16: 5,227,847 km (0.046 R)
• M17: 5,314,464 km (0.116 R)
• M18: 5,636,549 km (0.064 R)
• M19: 5,904,778 km (0.095 R)
• M20: 6,025,353 km (0.053 R)
• M21: 6,207,713 km (0.102 R)
• M22: 6,392,018 km (0.086 R)
• M23: 6,484,918 km (0.115 R)
• M24: 6,734,597 km (0.046 R)
• M25: 6,829,143 km (0.109 R)
• M26: 7,897,720 km (0.092 R)
• M27: 8,064,223 km (0.109 R)
• M28: 8,164,603 km (0.091 R)
• M29: 8,673,086 km (0.089 R)
• M30: 9,052,616 km (0.06 R)
• M31: 9,226,897 km (0.111 R)
• M32: 10,993,648 km (0.106 R)
• M33: 11,142,498 km (0.1 R)
• M34: 11,706,333 km (0.057 R)
• M35: 11,858,324 km (0.114 R)
• M36: 12,628,005 km (0.074 R)
• M37: 12,823,081 km (0.105 R)
• M38: 13,176,431 km (0.073 R)
• M39: 15,907,340 km (0.081 R)
• M40: 16,457,112 km (0.102 R)
• M41: 17,013,018 km (0.069 R)
• M42: 17,142,121 km (0.104 R)
• M43: 17,662,123 km (0.116 R)
• M44: 17,792,872 km (0.095 R)
• M45: 18,011,584 km (0.103 R)
• M46: 18,275,325 km (0.057 R)
• M47: 18,407,569 km (0.041 R)
• M48: 18,540,113 km (0.086 R)
• M49: 18,850,828 km (0.066 R)
• M50: 19,208,067 km (0.104 R)
• M51: 19,522,522 km (0.102 R)
• M52: 19,612,580 km (0.028 R)
• M53: 21,770,679 km (0.087 R)
• M54: 21,911,002 km (0.073 R)
• M55: 22,051,624 km (0.095 R)
• M56: 23,187,221 km (0.083 R)
• M57: 24,438,907 km (0.071 R)
• M58: 24,633,384 km (0.058 R)
• M59: 24,779,690 km (0.115 R)
• M60: 24,926,147 km (0.09 R)
• M61: 26,556,764 km (0.118 R)
• M62: 28,323,814 km (0.099 R)
• M63: 29,557,248 km (0.077 R)
• M64: 30,024,293 km (0.074 R)
• M65: 30,337,102 km (0.114 R)
• M66: 31,071,029 km (0.105 R)
• M67: 31,651,768 km (0.103 R)
• M68: 32,236,247 km (0.093 R)
• M69: 32,342,760 km (0.106 R)
• M70: 32,931,428 km (0.085 R)
• M71: 33,092,545 km (0.094 R)
• M72: 33,307,816 km (0.062 R)
• M73: 34,500,111 km (0.052 R)
• M74: 34,827,731 km (0.096 R)
• M75: 35,321,104 km (0.108 R)
• M76: 35,431,059 km (0.104 R)
• M77: 35,706,319 km (0.108 R)
• M78: 35,927,125 km (0.12 R)
• M79: 36,037,678 km (0.1 R)
• M80: 36,870,639 km (0.113 R)
• M81: 37,317,488 km (0.093 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 17,329 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit