🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.61 AU - 0.97 AU

Year: 269 Days

Day: 23.5 Hours

Environment

Temp: 97 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,378,365 km

• M1: 328,068 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.42 AU - 1.6 AU

Year: 710 Days

Day: 47.1 Hours

Environment

Temp: -61 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.3 AU - 4.16 AU

Year: 2758 Days

Day: 34.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.61 AU - 4.33 AU

Year: 3029 Days

Day: 17.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,378,365 km

• M1: 367,113 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.5

Radius: 8.8

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.37 AU - 4.79 AU

Year: 3155 Days

Day: 12.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 48,378,365 km

• M1: 197,768 km (0.098 R)
• M2: 466,745 km (0.109 R)
• M3: 577,298 km (0.096 R)
• M4: 650,152 km (0.077 R)
• M5: 1,040,603 km (0.079 R)
• M6: 1,189,602 km (0.115 R)
• M7: 1,284,896 km (0.106 R)
• M8: 1,345,782 km (0.085 R)
• M9: 1,691,802 km (0.098 R)
• M10: 1,854,415 km (0.093 R)
• M11: 2,283,611 km (0.055 R)
• M12: 2,388,180 km (0.066 R)
• M13: 2,463,877 km (0.108 R)
• M14: 2,790,748 km (0.104 R)
• M15: 2,983,730 km (0.084 R)
• M16: 4,622,724 km (0.062 R)
• M17: 4,774,865 km (0.093 R)
• M18: 5,360,092 km (0.059 R)
• M19: 5,459,873 km (0.099 R)
• M20: 5,620,691 km (0.109 R)
• M21: 5,823,995 km (0.08 R)
• M22: 5,885,479 km (0.092 R)
• M23: 6,112,868 km (0.086 R)
• M24: 6,175,400 km (0.098 R)
• M25: 6,301,062 km (0.111 R)
• M26: 6,704,528 km (0.118 R)
• M27: 6,833,631 km (0.107 R)
• M28: 7,469,571 km (0.109 R)
• M29: 7,626,051 km (0.113 R)
• M30: 8,239,252 km (0.114 R)
• M31: 8,447,193 km (0.075 R)
• M32: 8,563,431 km (0.11 R)
• M33: 8,891,948 km (0.066 R)
• M34: 9,344,332 km (0.111 R)
• M35: 9,416,438 km (0.105 R)
• M36: 10,147,822 km (0.093 R)
• M37: 10,321,056 km (0.072 R)
• M38: 10,695,649 km (0.061 R)
• M39: 10,897,307 km (0.095 R)
• M40: 11,509,761 km (0.089 R)
• M41: 12,002,686 km (0.052 R)
• M42: 12,185,943 km (0.046 R)
• M43: 12,422,906 km (0.05 R)
• M44: 12,581,779 km (0.088 R)
• M45: 12,714,772 km (0.082 R)
• M46: 12,955,176 km (0.085 R)
• M47: 13,359,239 km (0.112 R)
• M48: 13,440,621 km (0.109 R)
• M49: 13,603,682 km (0.089 R)
• M50: 13,849,621 km (0.111 R)
• M51: 14,235,135 km (0.095 R)
• M52: 14,345,987 km (0.085 R)
• M53: 15,299,225 km (0.065 R)
• M54: 15,412,769 km (0.093 R)
• M55: 15,669,031 km (0.116 R)
• M56: 15,812,196 km (0.111 R)
• M57: 15,869,492 km (0.109 R)
• M58: 16,186,190 km (0.033 R)
• M59: 16,388,746 km (0.081 R)
• M60: 16,854,893 km (0.086 R)
• M61: 17,236,966 km (0.084 R)
• M62: 17,860,041 km (0.05 R)
• M63: 18,189,456 km (0.092 R)
• M64: 18,581,252 km (0.051 R)
• M65: 18,915,005 km (0.102 R)
• M66: 19,006,409 km (0.107 R)
• M67: 19,067,296 km (0.059 R)
• M68: 19,434,708 km (0.082 R)
• M69: 19,496,193 km (0.1 R)
• M70: 19,588,345 km (0.03 R)
• M71: 19,711,763 km (0.104 R)
• M72: 20,083,065 km (0.115 R)
• M73: 20,801,434 km (0.11 R)
• M74: 21,084,773 km (0.113 R)
• M75: 21,179,618 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.7

Radius: 13.1

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.52 AU - 5.32 AU

Year: 3558 Days

Day: 14 Hours

Environment

Temp: -134 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 48,378,365 km

• M1: 178,620 km (0.074 R)
• M2: 412,890 km (0.105 R)
• M3: 823,237 km (0.081 R)
• M4: 1,022,053 km (0.081 R)
• M5: 1,159,982 km (0.106 R)
• M6: 1,304,493 km (0.115 R)
• M7: 1,404,425 km (0.08 R)
• M8: 1,494,184 km (0.066 R)
• M9: 1,666,221 km (0.081 R)
• M10: 1,789,490 km (0.082 R)
• M11: 1,887,476 km (0.11 R)
• M12: 1,980,077 km (0.117 R)
• M13: 2,081,804 km (0.095 R)
• M14: 2,237,535 km (0.103 R)
• M15: 2,389,676 km (0.117 R)
• M16: 2,553,336 km (0.075 R)
• M17: 2,712,658 km (0.074 R)
• M18: 2,842,509 km (0.089 R)
• M19: 3,049,702 km (0.049 R)
• M20: 3,244,927 km (0.103 R)
• M21: 3,585,412 km (0.105 R)
• M22: 3,719,452 km (0.065 R)
• M23: 4,001,893 km (0.052 R)
• M24: 4,434,230 km (0.105 R)
• M25: 4,743,898 km (0.074 R)
• M26: 5,282,450 km (0.108 R)
• M27: 5,445,811 km (0.112 R)
• M28: 5,725,410 km (0.109 R)
• M29: 5,914,352 km (0.12 R)
• M30: 6,169,715 km (0.079 R)
• M31: 6,287,898 km (0.041 R)
• M32: 6,504,815 km (0.059 R)
• M33: 6,592,329 km (0.099 R)
• M34: 6,691,214 km (0.078 R)
• M35: 6,779,476 km (0.114 R)
• M36: 7,080,467 km (0.105 R)
• M37: 7,181,745 km (0.108 R)
• M38: 7,363,207 km (0.057 R)
• M39: 7,695,763 km (0.05 R)
• M40: 7,916,271 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.3

Radius: 12.2

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.52 AU - 6.56 AU

Year: 4993 Days

Day: 14.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 48,378,365 km

• M1: 371,601 km (0.085 R)
• M2: 490,232 km (0.106 R)
• M3: 655,538 km (0.088 R)
• M4: 818,450 km (0.067 R)
• M5: 971,638 km (0.102 R)
• M6: 1,058,255 km (0.08 R)
• M7: 1,321,398 km (0.09 R)
• M8: 1,461,122 km (0.083 R)
• M9: 1,771,239 km (0.102 R)
• M10: 2,283,911 km (0.101 R)
• M11: 2,522,519 km (0.039 R)
• M12: 2,627,387 km (0.119 R)
• M13: 3,098,770 km (0.093 R)
• M14: 3,440,901 km (0.112 R)
• M15: 3,537,990 km (0.101 R)
• M16: 3,835,241 km (0.047 R)
• M17: 4,182,158 km (0.092 R)
• M18: 4,775,463 km (0.112 R)
• M19: 4,906,062 km (0.083 R)
• M20: 5,015,867 km (0.108 R)
• M21: 5,238,020 km (0.065 R)
• M22: 5,350,368 km (0.102 R)
• M23: 5,738,126 km (0.093 R)
• M24: 5,830,727 km (0.04 R)
• M25: 5,923,776 km (0.089 R)
• M26: 6,492,847 km (0.026 R)
• M27: 7,328,949 km (0.111 R)
• M28: 7,530,607 km (0.08 R)
• M29: 8,146,801 km (0.106 R)
• M30: 8,224,891 km (0.043 R)
• M31: 8,408,298 km (0.109 R)
• M32: 8,672,637 km (0.078 R)
• M33: 9,263,848 km (0.083 R)
• M34: 9,757,372 km (0.088 R)
• M35: 10,063,150 km (0.039 R)
• M36: 10,259,422 km (0.035 R)
• M37: 10,457,041 km (0.096 R)
• M38: 10,655,856 km (0.041 R)
• M39: 10,770,000 km (0.075 R)
• M40: 10,999,483 km (0.081 R)
• M41: 11,346,998 km (0.106 R)
• M42: 11,522,028 km (0.093 R)
• M43: 12,023,031 km (0.083 R)
• M44: 12,440,858 km (0.116 R)
• M45: 12,742,298 km (0.111 R)
• M46: 13,352,508 km (0.11 R)
• M47: 13,444,809 km (0.12 R)
• M48: 13,754,178 km (0.05 R)
• M49: 15,368,339 km (0.098 R)
• M50: 15,594,680 km (0.034 R)
• M51: 16,017,743 km (0.102 R)
• M52: 16,115,879 km (0.05 R)
• M53: 16,941,809 km (0.109 R)
• M54: 17,208,991 km (0.104 R)
• M55: 18,019,064 km (0.055 R)
• M56: 18,703,623 km (0.112 R)
• M57: 18,979,781 km (0.083 R)
• M58: 19,187,872 km (0.117 R)
• M59: 19,536,285 km (0.083 R)
• M60: 20,274,700 km (0.115 R)
• M61: 20,772,263 km (0.088 R)
• M62: 21,129,951 km (0.09 R)
• M63: 21,670,448 km (0.116 R)
• M64: 22,033,373 km (0.105 R)
• M65: 22,179,081 km (0.11 R)
• M66: 22,544,848 km (0.092 R)
• M67: 23,134,114 km (0.049 R)
• M68: 23,877,765 km (0.061 R)
• M69: 24,365,454 km (0.104 R)
• M70: 24,932,131 km (0.079 R)
• M71: 25,083,973 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.7

Radius: 8

Gravity: 13.92 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 6.41 AU - 9.87 AU

Year: 8892 Days

Day: 10.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 48,378,365 km

• M1: 206,445 km (0.111 R)
• M2: 257,009 km (0.088 R)
• M3: 671,994 km (0.091 R)
• M4: 1,274,873 km (0.075 R)
• M5: 1,490,892 km (0.095 R)
• M6: 1,580,651 km (0.102 R)
• M7: 1,765,704 km (0.112 R)
• M8: 1,860,848 km (0.033 R)
• M9: 2,006,855 km (0.114 R)
• M10: 2,156,753 km (0.11 R)
• M11: 2,258,778 km (0.103 R)
• M12: 2,362,450 km (0.04 R)
• M13: 2,467,617 km (0.114 R)
• M14: 2,655,661 km (0.099 R)
• M15: 3,102,809 km (0.034 R)
• M16: 3,817,139 km (0.113 R)
• M17: 4,450,088 km (0.097 R)
• M18: 4,745,544 km (0.032 R)
• M19: 5,115,350 km (0.103 R)
• M20: 5,740,519 km (0.098 R)
• M21: 6,134,410 km (0.052 R)
• M22: 6,279,819 km (0.057 R)
• M23: 7,874,383 km (0.029 R)
• M24: 8,032,508 km (0.089 R)
• M25: 8,432,383 km (0.045 R)
• M26: 8,716,320 km (0.056 R)
• M27: 8,838,841 km (0.085 R)
• M28: 9,210,143 km (0.036 R)
• M29: 9,376,795 km (0.066 R)
• M30: 10,096,211 km (0.105 R)
• M31: 10,440,884 km (0.111 R)
• M32: 10,527,801 km (0.115 R)
• M33: 10,745,765 km (0.062 R)
• M34: 11,587,701 km (0.069 R)
• M35: 11,903,353 km (0.115 R)
• M36: 12,359,028 km (0.089 R)
• M37: 13,240,608 km (0.103 R)
• M38: 13,428,802 km (0.081 R)
• M39: 13,523,199 km (0.083 R)
• M40: 14,190,256 km (0.082 R)
• M41: 14,917,002 km (0.047 R)
• M42: 15,014,839 km (0.094 R)
• M43: 15,112,826 km (0.084 R)
• M44: 15,556,533 km (0.109 R)
• M45: 16,054,544 km (0.078 R)
• M46: 16,507,227 km (0.081 R)
• M47: 16,557,792 km (0.118 R)
• M48: 16,862,373 km (0.102 R)
• M49: 16,913,236 km (0.052 R)
• M50: 17,528,383 km (0.114 R)
• M51: 19,204,178 km (0.081 R)
• M52: 19,524,018 km (0.072 R)
• M53: 22,874,861 km (0.105 R)
• M54: 23,213,999 km (0.107 R)
• M55: 25,166,700 km (0.095 R)
• M56: 25,341,580 km (0.099 R)
• M57: 25,985,898 km (0.085 R)
• M58: 26,695,142 km (0.073 R)
• M59: 27,231,300 km (0.12 R)
• M60: 28,072,190 km (0.114 R)
• M61: 28,374,527 km (0.101 R)
• M62: 28,556,588 km (0.07 R)
• M63: 29,410,792 km (0.065 R)
• M64: 29,964,454 km (0.088 R)
• M65: 30,335,456 km (0.083 R)
• M66: 30,397,390 km (0.076 R)
• M67: 30,894,803 km (0.088 R)
• M68: 31,019,567 km (0.083 R)
• M69: 31,834,576 km (0.103 R)
• M70: 33,485,688 km (0.099 R)
• M71: 34,904,474 km (0.025 R)
• M72: 35,229,700 km (0.104 R)
• M73: 35,294,775 km (0.092 R)
• M74: 35,817,470 km (0.113 R)
• M75: 36,079,865 km (0.107 R)
• M76: 36,804,367 km (0.062 R)
• M77: 37,933,831 km (0.078 R)
• M78: 39,344,539 km (0.074 R)
• M79: 39,412,157 km (0.095 R)
• M80: 39,818,615 km (0.05 R)
• M81: 40,498,986 km (0.092 R)
• M82: 40,703,935 km (0.118 R)
• M83: 40,840,667 km (0.096 R)
• M84: 42,009,625 km (0.1 R)
• M85: 42,910,952 km (0.042 R)
• M86: 43,748,551 km (0.116 R)
• M87: 44,099,059 km (0.11 R)
• M88: 44,380,303 km (0.111 R)
• M89: 44,732,456 km (0.112 R)
• M90: 46,150,943 km (0.089 R)
• M91: 47,296,115 km (0.084 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 16,233 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit