🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.05 AU - 1.33 AU

Year: 477 Days

Day: 43.4 Hours

Environment

Temp: -5 °C

Axial Tilt: 7.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 108,196,011 km

• M1: 124,615 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.18 AU - 1.68 AU

Year: 628 Days

Day: 37.9 Hours

Environment

Temp: -26 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 108,196,011 km

• M1: 246,836 km (0.094 R)
• M2: 488,736 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.43 AU - 1.85 AU

Year: 771 Days

Day: 16.8 Hours

Environment

Temp: -51 °C

Axial Tilt: 59.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,196,011 km

• M1: 1,247,945 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.2

Radius: 10.4

Gravity: 8.96 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.4 AU - 5.61 AU

Year: 4104 Days

Day: 9.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 108,196,011 km

• M1: 150,495 km (0.09 R)
• M2: 339,886 km (0.066 R)
• M3: 411,843 km (0.107 R)
• M4: 531,970 km (0.111 R)
• M5: 712,983 km (0.114 R)
• M6: 875,596 km (0.098 R)
• M7: 982,110 km (0.103 R)
• M8: 1,079,049 km (0.119 R)
• M9: 1,313,469 km (0.11 R)
• M10: 1,405,771 km (0.117 R)
• M11: 1,613,413 km (0.076 R)
• M12: 1,763,011 km (0.119 R)
• M13: 1,865,485 km (0.105 R)
• M14: 2,112,472 km (0.089 R)
• M15: 2,464,775 km (0.085 R)
• M16: 2,756,042 km (0.098 R)
• M17: 3,038,034 km (0.111 R)
• M18: 3,350,693 km (0.096 R)
• M19: 4,029,419 km (0.027 R)
• M20: 4,607,614 km (0.065 R)
• M21: 4,822,138 km (0.039 R)
• M22: 4,894,394 km (0.087 R)
• M23: 5,039,952 km (0.102 R)
• M24: 5,561,002 km (0.108 R)
• M25: 5,713,143 km (0.12 R)
• M26: 6,099,255 km (0.08 R)
• M27: 6,335,021 km (0.092 R)
• M28: 6,573,929 km (0.081 R)
• M29: 6,654,263 km (0.035 R)
• M30: 6,761,674 km (0.064 R)
• M31: 6,897,060 km (0.114 R)
• M32: 7,060,571 km (0.091 R)
• M33: 7,197,752 km (0.115 R)
• M34: 7,308,155 km (0.078 R)
• M35: 7,474,957 km (0.086 R)
• M36: 7,812,150 km (0.109 R)
• M37: 8,530,819 km (0.066 R)
• M38: 9,572,319 km (0.107 R)
• M39: 9,969,352 km (0.055 R)
• M40: 11,417,160 km (0.086 R)
• M41: 11,805,666 km (0.052 R)
• M42: 12,762,344 km (0.086 R)
• M43: 12,896,234 km (0.08 R)
• M44: 13,233,128 km (0.036 R)
• M45: 13,436,582 km (0.106 R)
• M46: 13,812,371 km (0.052 R)
• M47: 14,261,015 km (0.087 R)
• M48: 14,399,992 km (0.105 R)
• M49: 14,960,535 km (0.116 R)
• M50: 15,314,484 km (0.116 R)
• M51: 15,385,543 km (0.107 R)
• M52: 16,175,270 km (0.118 R)
• M53: 16,647,999 km (0.081 R)
• M54: 16,904,559 km (0.097 R)
• M55: 17,719,120 km (0.102 R)
• M56: 18,056,014 km (0.088 R)
• M57: 18,888,676 km (0.11 R)
• M58: 19,156,157 km (0.094 R)
• M59: 19,617,666 km (0.096 R)
• M60: 20,160,856 km (0.069 R)
• M61: 20,356,081 km (0.078 R)
• M62: 20,787,671 km (0.079 R)
• M63: 20,945,347 km (0.086 R)
• M64: 21,222,253 km (0.098 R)
• M65: 21,301,540 km (0.118 R)
• M66: 21,460,563 km (0.097 R)
• M67: 22,100,542 km (0.082 R)
• M68: 22,746,655 km (0.073 R)
• M69: 22,827,887 km (0.12 R)
• M70: 23,522,021 km (0.066 R)
• M71: 23,645,290 km (0.104 R)
• M72: 23,727,569 km (0.095 R)
• M73: 24,099,020 km (0.085 R)
• M74: 25,603,825 km (0.089 R)
• M75: 25,857,543 km (0.084 R)
• M76: 26,069,673 km (0.106 R)
• M77: 27,268,101 km (0.111 R)
• M78: 27,570,588 km (0.054 R)
• M79: 28,222,237 km (0.073 R)
• M80: 28,309,602 km (0.051 R)
• M81: 28,835,289 km (0.071 R)
• M82: 29,187,442 km (0.116 R)
• M83: 29,629,653 km (0.085 R)
• M84: 29,718,515 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.6

Radius: 8.5

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 9.31 AU - 13.09 AU

Year: 13759 Days

Day: 14.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 108,196,011 km

• M1: 125,213 km (0.06 R)
• M2: 182,958 km (0.055 R)
• M3: 281,842 km (0.109 R)
• M4: 335,099 km (0.062 R)
• M5: 618,438 km (0.043 R)
• M6: 801,994 km (0.092 R)
• M7: 1,021,005 km (0.033 R)
• M8: 1,316,760 km (0.113 R)
• M9: 1,494,782 km (0.119 R)
• M10: 1,638,695 km (0.099 R)
• M11: 2,694,706 km (0.112 R)
• M12: 3,640,913 km (0.091 R)
• M13: 3,751,915 km (0.105 R)
• M14: 4,953,933 km (0.084 R)
• M15: 5,015,418 km (0.095 R)
• M16: 6,231,649 km (0.119 R)
• M17: 6,838,418 km (0.091 R)
• M18: 7,044,863 km (0.113 R)
• M19: 7,393,426 km (0.088 R)
• M20: 7,927,042 km (0.098 R)
• M21: 8,035,201 km (0.104 R)
• M22: 9,031,074 km (0.119 R)
• M23: 9,295,712 km (0.073 R)
• M24: 9,371,708 km (0.115 R)
• M25: 9,448,003 km (0.063 R)
• M26: 9,716,531 km (0.119 R)
• M27: 9,871,215 km (0.1 R)
• M28: 10,065,543 km (0.083 R)
• M29: 11,420,750 km (0.11 R)
• M30: 13,343,831 km (0.104 R)
• M31: 13,515,719 km (0.039 R)
• M32: 14,254,583 km (0.105 R)
• M33: 14,739,729 km (0.108 R)
• M34: 15,862,161 km (0.12 R)
• M35: 15,998,744 km (0.104 R)
• M36: 16,502,740 km (0.065 R)
• M37: 17,479,464 km (0.057 R)
• M38: 18,810,735 km (0.09 R)
• M39: 19,537,183 km (0.098 R)
• M40: 20,421,157 km (0.067 R)
• M41: 20,818,189 km (0.088 R)
• M42: 20,967,638 km (0.116 R)
• M43: 22,687,415 km (0.102 R)
• M44: 22,892,663 km (0.058 R)
• M45: 23,047,048 km (0.051 R)
• M46: 23,512,297 km (0.115 R)
• M47: 24,399,413 km (0.073 R)
• M48: 24,926,446 km (0.068 R)
• M49: 26,098,845 km (0.118 R)
• M50: 26,691,850 km (0.088 R)
• M51: 26,854,314 km (0.116 R)
• M52: 27,289,344 km (0.101 R)
• M53: 27,343,798 km (0.09 R)
• M54: 27,891,177 km (0.112 R)
• M55: 28,497,347 km (0.084 R)
• M56: 30,681,476 km (0.101 R)
• M57: 30,794,871 km (0.111 R)
• M58: 33,035,099 km (0.106 R)
• M59: 33,676,276 km (0.056 R)
• M60: 34,557,407 km (0.072 R)
• M61: 34,616,498 km (0.103 R)
• M62: 35,089,677 km (0.079 R)
• M63: 35,327,238 km (0.113 R)
• M64: 35,565,099 km (0.097 R)
• M65: 35,624,788 km (0.077 R)
• M66: 36,042,765 km (0.059 R)
• M67: 37,306,418 km (0.09 R)
• M68: 37,427,442 km (0.099 R)
• M69: 38,584,582 km (0.101 R)
• M70: 38,707,103 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 856.4

Radius: 3.8

Gravity: 59.31 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 16.2 AU - 21.74 AU

Year: 30330 Days

Day: 22.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 108,196,011 km

• M1: 189,391 km (0.119 R)
• M2: 330,462 km (0.119 R)
• M3: 1,079,648 km (0.08 R)
• M4: 1,597,107 km (0.08 R)
• M5: 1,636,750 km (0.097 R)
• M6: 1,839,455 km (0.103 R)
• M7: 2,136,706 km (0.102 R)
• M8: 2,180,389 km (0.116 R)
• M9: 2,448,618 km (0.103 R)
• M10: 2,727,319 km (0.085 R)
• M11: 2,822,463 km (0.08 R)
• M12: 3,416,067 km (0.114 R)
• M13: 6,267,403 km (0.116 R)
• M14: 6,456,195 km (0.072 R)
• M15: 7,033,793 km (0.112 R)
• M16: 7,099,017 km (0.099 R)
• M17: 7,560,976 km (0.075 R)
• M18: 8,933,386 km (0.069 R)
• M19: 9,431,697 km (0.114 R)
• M20: 11,283,270 km (0.077 R)
• M21: 11,821,224 km (0.083 R)
• M22: 11,976,506 km (0.055 R)
• M23: 13,002,000 km (0.088 R)
• M24: 13,242,703 km (0.117 R)
• M25: 15,899,411 km (0.11 R)
• M26: 16,242,738 km (0.085 R)
• M27: 19,532,545 km (0.097 R)
• M28: 19,900,257 km (0.048 R)
• M29: 19,992,559 km (0.111 R)
• M30: 21,393,543 km (0.116 R)
• M31: 22,344,985 km (0.088 R)
• M32: 22,825,793 km (0.069 R)
• M33: 23,993,853 km (0.112 R)
• M34: 25,882,526 km (0.108 R)
• M35: 26,895,603 km (0.088 R)
• M36: 28,128,289 km (0.083 R)
• M37: 30,968,405 km (0.099 R)
• M38: 31,611,825 km (0.115 R)
• M39: 32,259,734 km (0.048 R)
• M40: 33,568,416 km (0.087 R)
• M41: 34,450,594 km (0.119 R)
• M42: 34,561,446 km (0.053 R)
• M43: 35,005,752 km (0.101 R)
• M44: 36,012,546 km (0.075 R)
• M45: 37,939,965 km (0.083 R)
• M46: 42,605,474 km (0.077 R)
• M47: 42,962,564 km (0.095 R)
• M48: 43,201,172 km (0.083 R)
• M49: 43,440,230 km (0.106 R)
• M50: 43,679,736 km (0.086 R)
• M51: 45,005,023 km (0.067 R)
• M52: 46,099,033 km (0.081 R)
• M53: 46,955,929 km (0.11 R)
• M54: 47,324,838 km (0.062 R)
• M55: 50,059,187 km (0.11 R)
• M56: 50,436,025 km (0.043 R)
• M57: 53,227,970 km (0.087 R)
• M58: 56,069,581 km (0.033 R)
• M59: 56,984,073 km (0.116 R)
• M60: 57,115,121 km (0.089 R)
• M61: 57,903,352 km (0.115 R)
• M62: 59,358,042 km (0.1 R)
• M63: 60,423,478 km (0.062 R)
• M64: 60,557,068 km (0.081 R)
• M65: 60,690,809 km (0.051 R)
• M66: 61,495,197 km (0.084 R)
• M67: 61,898,812 km (0.07 R)
• M68: 67,639,630 km (0.094 R)
• M69: 68,891,764 km (0.036 R)
• M70: 69,590,685 km (0.069 R)
• M71: 70,854,638 km (0.108 R)
• M72: 71,136,480 km (0.11 R)
• M73: 71,984,551 km (0.11 R)
• M74: 72,978,030 km (0.077 R)
• M75: 76,563,293 km (0.034 R)
• M76: 79,765,285 km (0.097 R)
• M77: 80,205,402 km (0.111 R)
• M78: 81,677,894 km (0.047 R)
• M79: 82,714,009 km (0.099 R)
• M80: 85,848,384 km (0.054 R)
• M81: 86,901,702 km (0.12 R)
• M82: 88,717,521 km (0.075 R)
• M83: 91,464,437 km (0.094 R)
• M84: 92,232,473 km (0.049 R)
• M85: 92,540,196 km (0.045 R)
• M86: 94,239,179 km (0.034 R)
• M87: 95,325,708 km (0.076 R)
• M88: 98,138,597 km (0.102 R)
• M89: 102,408,868 km (0.112 R)
• M90: 104,005,676 km (0.106 R)
• M91: 106,255,179 km (0.07 R)
• M92: 107,871,733 km (0.092 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 12,005 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit