🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.56 AU - 0.66 AU

Year: 171 Days

Day: 43.8 Hours

Environment

Temp: 151 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.67 AU - 0.85 AU

Year: 237 Days

Day: 12.2 Hours

Environment

Temp: 147 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.66 AU - 3.02 AU

Year: 1714 Days

Day: 17.7 Hours

Environment

Temp: -93 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,330,740 km

• M1: 1,836,015 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671

Radius: 9.6

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.68 AU - 5.66 AU

Year: 4210 Days

Day: 10.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 42,330,740 km

• M1: 183,706 km (0.107 R)
• M2: 257,757 km (0.053 R)
• M3: 435,031 km (0.107 R)
• M4: 633,697 km (0.092 R)
• M5: 721,810 km (0.084 R)
• M6: 850,165 km (0.119 R)
• M7: 999,463 km (0.115 R)
• M8: 1,064,239 km (0.083 R)
• M9: 1,144,125 km (0.107 R)
• M10: 1,807,292 km (0.096 R)
• M11: 1,969,007 km (0.054 R)
• M12: 2,220,631 km (0.078 R)
• M13: 2,324,153 km (0.1 R)
• M14: 2,447,122 km (0.119 R)
• M15: 2,536,282 km (0.064 R)
• M16: 2,941,693 km (0.039 R)
• M17: 3,017,688 km (0.118 R)
• M18: 3,249,415 km (0.114 R)
• M19: 3,669,187 km (0.104 R)
• M20: 3,916,771 km (0.044 R)
• M21: 4,559,594 km (0.111 R)
• M22: 4,714,427 km (0.069 R)
• M23: 5,051,920 km (0.103 R)
• M24: 5,350,817 km (0.065 R)
• M25: 5,655,398 km (0.1 R)
• M26: 5,821,900 km (0.11 R)
• M27: 6,038,219 km (0.096 R)
• M28: 6,479,084 km (0.12 R)
• M29: 6,828,993 km (0.088 R)
• M30: 7,159,604 km (0.096 R)
• M31: 7,365,601 km (0.04 R)
• M32: 8,697,471 km (0.109 R)
• M33: 9,028,082 km (0.078 R)
• M34: 9,222,858 km (0.084 R)
• M35: 9,531,628 km (0.106 R)
• M36: 9,644,874 km (0.065 R)
• M37: 9,987,004 km (0.083 R)
• M38: 10,246,407 km (0.118 R)
• M39: 10,948,619 km (0.077 R)
• M40: 11,636,321 km (0.032 R)
• M41: 11,848,301 km (0.107 R)
• M42: 11,970,074 km (0.119 R)
• M43: 12,092,295 km (0.113 R)
• M44: 12,461,203 km (0.095 R)
• M45: 12,616,037 km (0.114 R)
• M46: 12,959,065 km (0.055 R)
• M47: 14,296,470 km (0.077 R)
• M48: 14,719,383 km (0.074 R)
• M49: 14,817,519 km (0.104 R)
• M50: 15,047,451 km (0.075 R)
• M51: 15,710,918 km (0.047 R)
• M52: 16,046,167 km (0.102 R)
• M53: 16,826,320 km (0.087 R)
• M54: 16,997,609 km (0.112 R)
• M55: 17,445,505 km (0.081 R)
• M56: 17,584,033 km (0.099 R)
• M57: 17,897,291 km (0.076 R)
• M58: 18,954,649 km (0.099 R)
• M59: 19,383,247 km (0.091 R)
• M60: 19,814,986 km (0.083 R)
• M61: 20,140,960 km (0.046 R)
• M62: 20,359,223 km (0.081 R)
• M63: 20,945,198 km (0.109 R)
• M64: 21,499,608 km (0.117 R)
• M65: 21,611,058 km (0.094 R)
• M66: 21,834,557 km (0.078 R)
• M67: 21,946,456 km (0.087 R)
• M68: 22,321,349 km (0.103 R)
• M69: 23,688,224 km (0.07 R)
• M70: 23,764,819 km (0.04 R)
• M71: 23,957,052 km (0.087 R)
• M72: 24,343,014 km (0.094 R)
• M73: 24,459,102 km (0.055 R)
• M74: 24,653,280 km (0.116 R)
• M75: 25,709,890 km (0.118 R)
• M76: 25,828,222 km (0.097 R)
• M77: 26,065,335 km (0.08 R)
• M78: 26,541,953 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.8

Radius: 10.2

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 7.7 AU - 12.02 AU

Year: 11089 Days

Day: 6.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 42,330,740 km

• M1: 166,203 km (0.1 R)
• M2: 523,892 km (0.086 R)
• M3: 612,005 km (0.106 R)
• M4: 821,891 km (0.109 R)
• M5: 1,055,563 km (0.113 R)
• M6: 1,456,485 km (0.094 R)
• M7: 1,741,618 km (0.079 R)
• M8: 1,902,586 km (0.119 R)
• M9: 2,116,959 km (0.118 R)
• M10: 2,491,852 km (0.105 R)
• M11: 2,569,493 km (0.045 R)
• M12: 2,700,541 km (0.071 R)
• M13: 3,024,271 km (0.095 R)
• M14: 4,253,217 km (0.078 R)
• M15: 4,887,362 km (0.096 R)
• M16: 5,182,519 km (0.073 R)
• M17: 5,315,512 km (0.051 R)
• M18: 5,790,186 km (0.099 R)
• M19: 6,243,168 km (0.095 R)
• M20: 6,384,837 km (0.101 R)
• M21: 6,671,317 km (0.111 R)
• M22: 6,925,633 km (0.12 R)
• M23: 7,518,789 km (0.075 R)
• M24: 7,859,573 km (0.069 R)
• M25: 8,283,085 km (0.097 R)
• M26: 9,926,268 km (0.115 R)
• M27: 10,091,872 km (0.106 R)
• M28: 10,216,637 km (0.114 R)
• M29: 10,383,887 km (0.073 R)
• M30: 10,552,035 km (0.041 R)
• M31: 11,019,230 km (0.072 R)
• M32: 11,406,389 km (0.065 R)
• M33: 12,194,171 km (0.112 R)
• M34: 13,637,641 km (0.105 R)
• M35: 13,868,171 km (0.058 R)
• M36: 14,053,374 km (0.11 R)
• M37: 14,192,948 km (0.113 R)
• M38: 14,755,436 km (0.114 R)
• M39: 15,134,667 km (0.053 R)
• M40: 15,421,147 km (0.099 R)
• M41: 16,830,808 km (0.087 R)
• M42: 17,078,093 km (0.075 R)
• M43: 17,426,207 km (0.09 R)
• M44: 17,526,139 km (0.101 R)
• M45: 18,078,903 km (0.116 R)
• M46: 18,484,612 km (0.105 R)
• M47: 18,637,501 km (0.098 R)
• M48: 18,790,839 km (0.119 R)
• M49: 20,137,369 km (0.118 R)
• M50: 20,663,355 km (0.081 R)
• M51: 20,928,144 km (0.088 R)
• M52: 21,087,615 km (0.111 R)
• M53: 23,031,639 km (0.114 R)
• M54: 23,141,295 km (0.058 R)
• M55: 23,471,457 km (0.106 R)
• M56: 23,803,116 km (0.116 R)
• M57: 27,146,030 km (0.056 R)
• M58: 27,261,818 km (0.12 R)
• M59: 27,610,531 km (0.099 R)
• M60: 29,316,246 km (0.116 R)
• M61: 30,151,900 km (0.065 R)
• M62: 30,272,027 km (0.088 R)
• M63: 30,452,292 km (0.103 R)
• M64: 30,693,294 km (0.111 R)
• M65: 32,582,416 km (0.104 R)
• M66: 33,076,089 km (0.045 R)
• M67: 34,070,765 km (0.051 R)
• M68: 37,177,464 km (0.09 R)
• M69: 37,693,278 km (0.086 R)
• M70: 38,992,984 km (0.102 R)
• M71: 40,175,406 km (0.115 R)
• M72: 40,373,623 km (0.066 R)
• M73: 40,439,745 km (0.102 R)
• M74: 40,505,867 km (0.115 R)
• M75: 40,704,683 km (0.089 R)
• M76: 41,436,217 km (0.07 R)
• M77: 44,610,384 km (0.064 R)
• M78: 44,884,148 km (0.078 R)
• M79: 45,158,511 km (0.107 R)
• M80: 45,227,176 km (0.078 R)
• M81: 45,295,842 km (0.109 R)
• M82: 45,708,732 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.1

Radius: 13.4

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 10.89 AU - 12.07 AU

Year: 13931 Days

Day: 9.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 42,330,740 km

• M1: 170,392 km (0.04 R)
• M2: 333,304 km (0.1 R)
• M3: 419,472 km (0.034 R)
• M4: 801,845 km (0.119 R)
• M5: 1,520,064 km (0.115 R)
• M6: 1,621,791 km (0.112 R)
• M7: 1,919,341 km (0.097 R)
• M8: 2,941,393 km (0.097 R)
• M9: 3,122,108 km (0.092 R)
• M10: 3,226,976 km (0.101 R)
• M11: 3,603,663 km (0.069 R)
• M12: 3,797,392 km (0.054 R)
• M13: 4,051,559 km (0.071 R)
• M14: 4,195,323 km (0.114 R)
• M15: 6,213,996 km (0.078 R)
• M16: 6,380,349 km (0.065 R)
• M17: 6,888,084 km (0.109 R)
• M18: 7,620,964 km (0.049 R)
• M19: 7,799,135 km (0.118 R)
• M20: 8,196,019 km (0.067 R)
• M21: 8,710,785 km (0.107 R)
• M22: 8,934,733 km (0.092 R)
• M23: 9,312,019 km (0.093 R)
• M24: 10,004,507 km (0.109 R)
• M25: 12,097,082 km (0.089 R)
• M26: 12,472,722 km (0.119 R)
• M27: 13,579,448 km (0.115 R)
• M28: 14,408,070 km (0.115 R)
• M29: 14,984,620 km (0.1 R)
• M30: 16,068,457 km (0.078 R)
• M31: 16,712,476 km (0.079 R)
• M32: 16,944,652 km (0.113 R)
• M33: 18,025,795 km (0.097 R)
• M34: 19,129,379 km (0.064 R)
• M35: 20,304,171 km (0.068 R)
• M36: 20,403,055 km (0.107 R)
• M37: 21,000,100 km (0.101 R)
• M38: 21,250,677 km (0.03 R)
• M39: 21,351,206 km (0.094 R)
• M40: 21,602,980 km (0.119 R)
• M41: 22,620,544 km (0.115 R)
• M42: 22,723,169 km (0.094 R)
• M43: 23,809,848 km (0.056 R)
• M44: 24,071,045 km (0.103 R)
• M45: 25,072,454 km (0.056 R)
• M46: 25,711,984 km (0.063 R)
• M47: 25,926,358 km (0.073 R)
• M48: 27,061,507 km (0.105 R)
• M49: 27,607,838 km (0.111 R)
• M50: 28,268,163 km (0.069 R)
• M51: 28,878,074 km (0.054 R)
• M52: 29,045,175 km (0.104 R)
• M53: 29,212,575 km (0.062 R)
• M54: 29,324,324 km (0.109 R)
• M55: 29,885,466 km (0.052 R)
• M56: 30,110,760 km (0.112 R)
• M57: 30,676,839 km (0.073 R)
• M58: 30,961,224 km (0.116 R)
• M59: 31,762,022 km (0.096 R)
• M60: 32,049,698 km (0.118 R)
• M61: 33,150,739 km (0.1 R)
• M62: 33,735,217 km (0.108 R)
• M63: 34,264,196 km (0.061 R)
• M64: 35,628,378 km (0.077 R)
• M65: 36,467,473 km (0.115 R)
• M66: 38,226,146 km (0.061 R)
• M67: 41,009,563 km (0.099 R)
• M68: 41,448,334 km (0.052 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 15,617 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit