🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.39 AU - 0.65 AU

Year: 169 Days

Day: 36.6 Hours

Environment

Temp: 20 °C

Axial Tilt: 2.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.66 AU - 0.8 AU

Year: 280 Days

Day: 14.4 Hours

Environment

Temp: -46 °C

Axial Tilt: 179 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.17 AU - 1.39 AU

Year: 651 Days

Day: 43.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.92 AU - 2.54 AU

Year: 1497 Days

Day: 12.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.3

Radius: 14.1

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.81 AU - 3.09 AU

Year: 2278 Days

Day: 12.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 44,271,799 km

• M1: 299,345 km (0.095 R)
• M2: 457,321 km (0.038 R)
• M3: 582,235 km (0.096 R)
• M4: 671,545 km (0.115 R)
• M5: 867,069 km (0.115 R)
• M6: 1,031,029 km (0.056 R)
• M7: 1,269,637 km (0.069 R)
• M8: 1,408,464 km (0.098 R)
• M9: 1,535,622 km (0.053 R)
• M10: 1,847,683 km (0.117 R)
• M11: 2,141,643 km (0.069 R)
• M12: 2,239,779 km (0.074 R)
• M13: 2,369,780 km (0.107 R)
• M14: 2,585,201 km (0.102 R)
• M15: 2,711,312 km (0.113 R)
• M16: 3,191,521 km (0.119 R)
• M17: 3,281,728 km (0.063 R)
• M18: 3,464,836 km (0.068 R)
• M19: 4,621,677 km (0.062 R)
• M20: 4,827,523 km (0.078 R)
• M21: 4,970,988 km (0.114 R)
• M22: 5,182,220 km (0.066 R)
• M23: 6,098,656 km (0.104 R)
• M24: 6,282,363 km (0.115 R)
• M25: 6,396,356 km (0.074 R)
• M26: 6,640,799 km (0.112 R)
• M27: 7,377,868 km (0.048 R)
• M28: 7,741,091 km (0.11 R)
• M29: 7,986,432 km (0.099 R)
• M30: 8,453,476 km (0.1 R)
• M31: 9,203,111 km (0.096 R)
• M32: 9,463,113 km (0.105 R)
• M33: 9,692,745 km (0.056 R)
• M34: 9,874,357 km (0.095 R)
• M35: 10,140,791 km (0.097 R)
• M36: 10,375,809 km (0.092 R)
• M37: 10,510,896 km (0.097 R)
• M38: 11,351,187 km (0.065 R)
• M39: 11,823,468 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.3

Radius: 10.7

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.06 AU - 3.72 AU

Year: 2806 Days

Day: 14 Hours

Environment

Temp: -151 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 44,271,799 km

• M1: 140,622 km (0.083 R)
• M2: 285,283 km (0.07 R)
• M3: 386,710 km (0.036 R)
• M4: 463,305 km (0.072 R)
• M5: 607,966 km (0.077 R)
• M6: 681,867 km (0.06 R)
• M7: 892,202 km (0.085 R)
• M8: 1,066,932 km (0.055 R)
• M9: 1,450,950 km (0.081 R)
• M10: 1,527,693 km (0.093 R)
• M11: 1,766,452 km (0.063 R)
• M12: 1,848,730 km (0.114 R)
• M13: 1,918,443 km (0.071 R)
• M14: 2,191,310 km (0.071 R)
• M15: 2,370,229 km (0.119 R)
• M16: 2,554,084 km (0.103 R)
• M17: 2,726,720 km (0.062 R)
• M18: 2,806,606 km (0.063 R)
• M19: 2,984,926 km (0.072 R)
• M20: 4,354,644 km (0.108 R)
• M21: 4,467,142 km (0.077 R)
• M22: 4,656,982 km (0.119 R)
• M23: 4,830,066 km (0.114 R)
• M24: 5,024,992 km (0.106 R)
• M25: 5,222,462 km (0.099 R)
• M26: 5,322,243 km (0.034 R)
• M27: 5,503,257 km (0.066 R)
• M28: 5,604,834 km (0.085 R)
• M29: 5,686,514 km (0.096 R)
• M30: 5,933,949 km (0.088 R)
• M31: 6,418,048 km (0.067 R)
• M32: 6,719,039 km (0.104 R)
• M33: 7,991,668 km (0.102 R)
• M34: 8,060,632 km (0.057 R)
• M35: 8,620,129 km (0.109 R)
• M36: 9,047,978 km (0.057 R)
• M37: 9,361,386 km (0.036 R)
• M38: 9,434,240 km (0.098 R)
• M39: 10,023,656 km (0.079 R)
• M40: 10,147,972 km (0.111 R)
• M41: 10,297,719 km (0.1 R)
• M42: 10,398,099 km (0.053 R)
• M43: 10,650,321 km (0.074 R)
• M44: 10,853,475 km (0.1 R)
• M45: 11,341,314 km (0.071 R)
• M46: 11,418,955 km (0.095 R)
• M47: 12,445,047 km (0.076 R)
• M48: 12,901,470 km (0.063 R)
• M49: 13,145,464 km (0.082 R)
• M50: 13,472,934 km (0.117 R)
• M51: 13,637,791 km (0.088 R)
• M52: 13,941,624 km (0.052 R)
• M53: 14,219,876 km (0.117 R)
• M54: 14,303,651 km (0.09 R)
• M55: 14,499,923 km (0.106 R)
• M56: 14,895,011 km (0.033 R)
• M57: 15,350,986 km (0.113 R)
• M58: 15,724,831 km (0.12 R)
• M59: 15,985,430 km (0.11 R)
• M60: 16,422,854 km (0.093 R)
• M61: 16,540,289 km (0.047 R)
• M62: 17,399,280 km (0.094 R)
• M63: 17,638,786 km (0.109 R)
• M64: 18,000,214 km (0.097 R)
• M65: 18,242,413 km (0.04 R)
• M66: 18,699,584 km (0.03 R)
• M67: 19,068,044 km (0.054 R)
• M68: 19,253,096 km (0.11 R)
• M69: 19,500,980 km (0.119 R)
• M70: 20,156,368 km (0.103 R)
• M71: 20,471,122 km (0.061 R)
• M72: 20,723,943 km (0.09 R)
• M73: 20,914,381 km (0.076 R)
• M74: 21,488,837 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.6

Radius: 8.4

Gravity: 12.72 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.46 AU - 5.4 AU

Year: 4192 Days

Day: 14 Hours

Environment

Temp: -176 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 44,271,799 km

• M1: 105,317 km (0.101 R)
• M2: 227,239 km (0.037 R)
• M3: 287,976 km (0.095 R)
• M4: 347,516 km (0.094 R)
• M5: 646,712 km (0.084 R)
• M6: 1,276,070 km (0.104 R)
• M7: 1,413,849 km (0.102 R)
• M8: 1,605,185 km (0.106 R)
• M9: 1,687,614 km (0.084 R)
• M10: 1,754,484 km (0.116 R)
• M11: 1,822,252 km (0.096 R)
• M12: 2,138,352 km (0.073 R)
• M13: 2,265,959 km (0.04 R)
• M14: 2,528,952 km (0.119 R)
• M15: 2,586,697 km (0.119 R)
• M16: 2,703,234 km (0.107 R)
• M17: 2,762,325 km (0.115 R)
• M18: 2,901,600 km (0.12 R)
• M19: 3,482,190 km (0.1 R)
• M20: 3,546,517 km (0.112 R)
• M21: 3,632,984 km (0.113 R)
• M22: 3,940,857 km (0.076 R)
• M23: 4,120,673 km (0.103 R)
• M24: 4,349,259 km (0.08 R)
• M25: 4,558,696 km (0.084 R)
• M26: 4,747,488 km (0.072 R)
• M27: 4,938,974 km (0.051 R)
• M28: 5,553,522 km (0.077 R)
• M29: 5,730,047 km (0.079 R)
• M30: 6,088,484 km (0.052 R)
• M31: 6,560,166 km (0.098 R)
• M32: 7,262,079 km (0.095 R)
• M33: 7,399,709 km (0.044 R)
• M34: 8,158,469 km (0.108 R)
• M35: 8,561,636 km (0.08 R)
• M36: 8,824,180 km (0.118 R)
• M37: 9,178,428 km (0.057 R)
• M38: 9,567,532 km (0.117 R)
• M39: 9,748,844 km (0.11 R)
• M40: 10,053,725 km (0.108 R)
• M41: 10,115,060 km (0.044 R)
• M42: 10,238,179 km (0.068 R)
• M43: 10,704,176 km (0.118 R)
• M44: 10,924,085 km (0.08 R)
• M45: 11,432,120 km (0.093 R)
• M46: 11,560,325 km (0.11 R)
• M47: 12,176,070 km (0.114 R)
• M48: 12,405,553 km (0.073 R)
• M49: 12,669,593 km (0.105 R)
• M50: 12,935,578 km (0.078 R)
• M51: 13,812,521 km (0.079 R)
• M52: 16,738,057 km (0.096 R)
• M53: 16,883,765 km (0.114 R)
• M54: 17,029,922 km (0.057 R)
• M55: 17,286,632 km (0.1 R)
• M56: 17,989,892 km (0.059 R)
• M57: 18,401,286 km (0.073 R)
• M58: 18,664,728 km (0.112 R)
• M59: 18,777,974 km (0.086 R)
• M60: 19,923,444 km (0.11 R)
• M61: 20,232,663 km (0.061 R)
• M62: 20,699,558 km (0.096 R)
• M63: 20,777,798 km (0.095 R)
• M64: 21,130,699 km (0.093 R)
• M65: 21,485,545 km (0.093 R)
• M66: 21,604,326 km (0.11 R)
• M67: 22,161,429 km (0.032 R)
• M68: 22,281,406 km (0.119 R)
• M69: 22,361,441 km (0.109 R)
• M70: 22,682,927 km (0.096 R)
• M71: 23,738,041 km (0.106 R)
• M72: 23,983,680 km (0.098 R)
• M73: 24,106,949 km (0.055 R)
• M74: 25,225,193 km (0.079 R)
• M75: 25,559,694 km (0.084 R)
• M76: 26,784,751 km (0.119 R)
• M77: 26,997,928 km (0.093 R)
• M78: 27,640,899 km (0.085 R)
• M79: 27,813,087 km (0.084 R)
• M80: 28,505,874 km (0.049 R)
• M81: 28,767,072 km (0.066 R)
• M82: 28,941,653 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.3

Radius: 13.1

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 7.85 AU - 8.99 AU

Year: 10985 Days

Day: 14.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 44,271,799 km

• M1: 194,477 km (0.112 R)
• M2: 337,343 km (0.043 R)
• M3: 451,786 km (0.115 R)
• M4: 962,363 km (0.088 R)
• M5: 1,236,726 km (0.107 R)
• M6: 1,454,390 km (0.036 R)
• M7: 2,350,781 km (0.09 R)
• M8: 2,448,768 km (0.036 R)
• M9: 2,548,101 km (0.106 R)
• M10: 2,674,361 km (0.099 R)
• M11: 2,880,657 km (0.065 R)
• M12: 2,985,824 km (0.067 R)
• M13: 3,200,198 km (0.104 R)
• M14: 3,281,878 km (0.11 R)
• M15: 3,559,532 km (0.099 R)
• M16: 3,672,777 km (0.084 R)
• M17: 4,197,267 km (0.096 R)
• M18: 5,155,741 km (0.112 R)
• M19: 5,709,702 km (0.082 R)
• M20: 5,842,694 km (0.087 R)
• M21: 6,010,693 km (0.079 R)
• M22: 6,420,142 km (0.059 R)
• M23: 6,698,245 km (0.115 R)
• M24: 6,803,562 km (0.081 R)
• M25: 7,158,557 km (0.109 R)
• M26: 7,410,779 km (0.087 R)
• M27: 7,556,188 km (0.095 R)
• M28: 7,813,048 km (0.115 R)
• M29: 9,374,551 km (0.037 R)
• M30: 9,769,938 km (0.111 R)
• M31: 10,292,034 km (0.071 R)
• M32: 10,536,178 km (0.092 R)
• M33: 11,030,001 km (0.053 R)
• M34: 12,211,824 km (0.076 R)
• M35: 12,427,095 km (0.102 R)
• M36: 13,522,451 km (0.102 R)
• M37: 13,655,892 km (0.091 R)
• M38: 14,831,432 km (0.105 R)
• M39: 14,969,212 km (0.077 R)
• M40: 16,039,285 km (0.083 R)
• M41: 16,369,897 km (0.105 R)
• M42: 16,893,938 km (0.047 R)
• M43: 18,056,463 km (0.096 R)
• M44: 18,548,490 km (0.09 R)
• M45: 18,746,558 km (0.087 R)
• M46: 18,895,557 km (0.09 R)
• M47: 19,244,719 km (0.086 R)
• M48: 20,152,479 km (0.081 R)
• M49: 21,332,656 km (0.113 R)
• M50: 21,748,538 km (0.09 R)
• M51: 21,852,808 km (0.1 R)
• M52: 22,377,149 km (0.03 R)
• M53: 23,065,000 km (0.097 R)
• M54: 23,331,434 km (0.105 R)
• M55: 24,082,714 km (0.07 R)
• M56: 24,244,878 km (0.117 R)
• M57: 24,842,073 km (0.104 R)
• M58: 25,499,256 km (0.119 R)
• M59: 25,774,666 km (0.116 R)
• M60: 25,940,420 km (0.073 R)
• M61: 26,328,627 km (0.116 R)
• M62: 26,998,676 km (0.094 R)
• M63: 27,504,765 km (0.082 R)
• M64: 27,730,658 km (0.074 R)
• M65: 27,843,904 km (0.066 R)
• M66: 27,957,299 km (0.097 R)
• M67: 29,214,519 km (0.092 R)
• M68: 30,548,484 km (0.057 R)
• M69: 30,899,739 km (0.086 R)
• M70: 31,665,531 km (0.106 R)
• M71: 32,020,975 km (0.117 R)
• M72: 32,855,732 km (0.107 R)
• M73: 33,215,664 km (0.056 R)
• M74: 34,060,593 km (0.104 R)
• M75: 34,973,589 km (0.109 R)
• M76: 36,141,798 km (0.036 R)
• M77: 38,201,013 km (0.115 R)
• M78: 40,683,291 km (0.03 R)
• M79: 41,263,581 km (0.092 R)
• M80: 42,236,715 km (0.1 R)
• M81: 42,628,063 km (0.094 R)
• M82: 42,889,710 km (0.1 R)
• M83: 43,217,478 km (0.088 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 15,633 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit