🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.65 AU - 0.99 AU

Year: 267 Days

Day: 31.3 Hours

Environment

Temp: 104 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,457,103 km

• M1: 28,872 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.25 AU - 1.31 AU

Year: 521 Days

Day: 28.5 Hours

Environment

Temp: -10 °C

Axial Tilt: 26 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.33 AU - 3.47 AU

Year: 1777 Days

Day: 13.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4 AU - 5.82 AU

Year: 3916 Days

Day: 20.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.5

Radius: 14.8

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 10.35 AU - 12.77 AU

Year: 14145 Days

Day: 15 Hours

Environment

Temp: -185 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 93,457,103 km

• M1: 186,249 km (0.106 R)
• M2: 571,165 km (0.053 R)
• M3: 685,009 km (0.03 R)
• M4: 808,277 km (0.096 R)
• M5: 986,000 km (0.11 R)
• M6: 1,153,250 km (0.063 R)
• M7: 2,195,648 km (0.116 R)
• M8: 2,290,792 km (0.093 R)
• M9: 2,551,242 km (0.113 R)
• M10: 2,787,158 km (0.061 R)
• M11: 3,101,463 km (0.092 R)
• M12: 3,688,934 km (0.095 R)
• M13: 3,957,013 km (0.093 R)
• M14: 4,152,388 km (0.112 R)
• M15: 6,599,660 km (0.104 R)
• M16: 6,879,258 km (0.091 R)
• M17: 7,306,061 km (0.097 R)
• M18: 7,741,540 km (0.119 R)
• M19: 9,884,081 km (0.084 R)
• M20: 10,258,076 km (0.099 R)
• M21: 11,352,534 km (0.078 R)
• M22: 12,483,942 km (0.102 R)
• M23: 13,710,495 km (0.11 R)
• M24: 14,914,160 km (0.027 R)
• M25: 16,214,464 km (0.104 R)
• M26: 16,403,107 km (0.12 R)
• M27: 18,592,622 km (0.109 R)
• M28: 18,724,268 km (0.086 R)
• M29: 19,054,730 km (0.065 R)
• M30: 19,453,857 km (0.09 R)
• M31: 19,587,448 km (0.075 R)
• M32: 20,192,721 km (0.076 R)
• M33: 20,531,709 km (0.115 R)
• M34: 21,975,778 km (0.12 R)
• M35: 22,254,478 km (0.102 R)
• M36: 22,674,998 km (0.071 R)
• M37: 23,027,301 km (0.086 R)
• M38: 23,452,458 km (0.06 R)
• M39: 24,816,043 km (0.102 R)
• M40: 26,500,964 km (0.114 R)
• M41: 28,525,771 km (0.057 R)
• M42: 29,672,139 km (0.111 R)
• M43: 30,057,653 km (0.028 R)
• M44: 30,289,679 km (0.107 R)
• M45: 31,616,014 km (0.082 R)
• M46: 32,167,731 km (0.117 R)
• M47: 33,360,475 km (0.088 R)
• M48: 34,973,439 km (0.114 R)
• M49: 37,357,131 km (0.046 R)
• M50: 37,523,484 km (0.084 R)
• M51: 37,773,313 km (0.094 R)
• M52: 38,694,536 km (0.08 R)
• M53: 38,947,058 km (0.052 R)
• M54: 39,962,678 km (0.066 R)
• M55: 40,303,162 km (0.081 R)
• M56: 40,901,404 km (0.099 R)
• M57: 41,072,843 km (0.081 R)
• M58: 41,502,488 km (0.077 R)
• M59: 43,497,974 km (0.057 R)
• M60: 45,524,726 km (0.079 R)
• M61: 46,415,432 km (0.111 R)
• M62: 46,683,811 km (0.111 R)
• M63: 47,222,064 km (0.046 R)
• M64: 49,486,976 km (0.092 R)
• M65: 50,127,404 km (0.114 R)
• M66: 52,158,195 km (0.114 R)
• M67: 52,530,395 km (0.098 R)
• M68: 53,933,623 km (0.116 R)
• M69: 54,027,720 km (0.079 R)
• M70: 55,633,952 km (0.114 R)
• M71: 56,490,699 km (0.106 R)
• M72: 56,681,586 km (0.061 R)
• M73: 56,968,515 km (0.092 R)
• M74: 58,796,601 km (0.101 R)
• M75: 62,806,422 km (0.103 R)
• M76: 63,004,340 km (0.114 R)
• M77: 63,202,408 km (0.088 R)
• M78: 64,195,887 km (0.063 R)
• M79: 65,695,755 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 739

Radius: 6.2

Gravity: 19.22 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 16.04 AU - 18.84 AU

Year: 26211 Days

Day: 21.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 93,457,103 km

• M1: 110,104 km (0.074 R)
• M2: 184,903 km (0.109 R)
• M3: 284,086 km (0.045 R)
• M4: 468,541 km (0.113 R)
• M5: 662,569 km (0.107 R)
• M6: 714,928 km (0.063 R)
• M7: 1,028,635 km (0.085 R)
• M8: 1,415,345 km (0.109 R)
• M9: 1,484,011 km (0.116 R)
• M10: 1,589,029 km (0.064 R)
• M11: 1,660,387 km (0.105 R)
• M12: 2,072,379 km (0.074 R)
• M13: 2,229,756 km (0.111 R)
• M14: 2,854,627 km (0.078 R)
• M15: 2,985,824 km (0.063 R)
• M16: 3,391,384 km (0.071 R)
• M17: 4,303,332 km (0.109 R)
• M18: 4,504,691 km (0.076 R)
• M19: 5,286,490 km (0.065 R)
• M20: 5,556,364 km (0.107 R)
• M21: 6,222,224 km (0.1 R)
• M22: 6,507,208 km (0.069 R)
• M23: 7,933,175 km (0.045 R)
• M24: 8,180,012 km (0.068 R)
• M25: 8,554,904 km (0.081 R)
• M26: 8,807,874 km (0.088 R)
• M27: 8,871,603 km (0.109 R)
• M28: 12,528,373 km (0.094 R)
• M29: 13,396,938 km (0.052 R)
• M30: 13,764,500 km (0.062 R)
• M31: 14,584,895 km (0.119 R)
• M32: 15,728,870 km (0.064 R)
• M33: 16,038,837 km (0.118 R)
• M34: 17,538,406 km (0.072 R)
• M35: 20,668,891 km (0.111 R)
• M36: 20,923,207 km (0.101 R)
• M37: 21,263,991 km (0.078 R)
• M38: 21,692,589 km (0.091 R)
• M39: 23,966,776 km (0.098 R)
• M40: 24,323,417 km (0.106 R)
• M41: 24,502,336 km (0.101 R)
• M42: 25,313,007 km (0.082 R)
• M43: 26,591,321 km (0.109 R)
• M44: 27,610,531 km (0.102 R)
• M45: 28,548,061 km (0.058 R)
• M46: 29,877,986 km (0.115 R)
• M47: 30,261,704 km (0.081 R)
• M48: 32,597,974 km (0.1 R)
• M49: 34,488,144 km (0.03 R)
• M50: 35,700,335 km (0.034 R)
• M51: 36,005,515 km (0.101 R)
• M52: 36,107,391 km (0.119 R)
• M53: 37,337,983 km (0.098 R)
• M54: 38,686,458 km (0.087 R)
• M55: 39,314,320 km (0.091 R)
• M56: 40,792,198 km (0.077 R)
• M57: 41,644,906 km (0.073 R)
• M58: 41,751,868 km (0.103 R)
• M59: 43,042,898 km (0.12 R)
• M60: 43,693,349 km (0.1 R)
• M61: 46,327,469 km (0.097 R)
• M62: 49,012,601 km (0.111 R)
• M63: 49,125,547 km (0.073 R)
• M64: 56,415,003 km (0.091 R)
• M65: 57,483,580 km (0.117 R)
• M66: 57,841,269 km (0.118 R)
• M67: 60,365,583 km (0.084 R)
• M68: 60,850,579 km (0.104 R)
• M69: 60,971,903 km (0.116 R)
• M70: 62,435,419 km (0.102 R)
• M71: 62,802,981 km (0.113 R)
• M72: 63,910,305 km (0.065 R)
• M73: 64,280,859 km (0.071 R)
• M74: 67,773,221 km (0.053 R)
• M75: 68,277,216 km (0.087 R)
• M76: 69,035,528 km (0.11 R)
• M77: 69,796,532 km (0.092 R)
• M78: 70,050,849 km (0.074 R)
• M79: 70,432,772 km (0.111 R)
• M80: 73,643,142 km (0.111 R)
• M81: 74,420,752 km (0.074 R)
• M82: 74,810,454 km (0.118 R)
• M83: 77,558,118 km (0.111 R)
• M84: 79,010,415 km (0.1 R)
• M85: 79,806,275 km (0.098 R)
• M86: 80,205,253 km (0.057 R)
• M87: 80,471,687 km (0.04 R)
• M88: 82,075,974 km (0.075 R)
• M89: 83,151,433 km (0.1 R)
• M90: 83,286,071 km (0.093 R)
• M91: 85,996,336 km (0.041 R)
• M92: 86,405,337 km (0.116 R)
• M93: 86,815,085 km (0.069 R)
• M94: 87,773,559 km (0.097 R)
• M95: 89,424,670 km (0.096 R)
• M96: 92,338,837 km (0.084 R)
• M97: 92,897,435 km (0.078 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 12,605 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit