🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.83 AU - 1.07 AU

Year: 345 Days

Day: 18.6 Hours

Environment

Temp: 25 °C

Axial Tilt: 12.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.45 AU - 1.53 AU

Year: 678 Days

Day: 32.2 Hours

Environment

Temp: -44 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.2 AU - 1.8 AU

Year: 685 Days

Day: 39.3 Hours

Environment

Temp: -44 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.64 AU - 1.9 AU

Year: 878 Days

Day: 36.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,620,948 km

• M1: 923,468 km (0.043 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.49 AU - 3.11 AU

Year: 1747 Days

Day: 20.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.7

Radius: 9.4

Gravity: 7.77 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 5.86 AU - 7.08 AU

Year: 6135 Days

Day: 12.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 82,620,948 km

• M1: 125,662 km (0.101 R)
• M2: 323,879 km (0.048 R)
• M3: 382,821 km (0.045 R)
• M4: 526,285 km (0.08 R)
• M5: 662,719 km (0.108 R)
• M6: 840,142 km (0.102 R)
• M7: 972,386 km (0.063 R)
• M8: 1,033,422 km (0.063 R)
• M9: 1,095,954 km (0.09 R)
• M10: 1,208,452 km (0.115 R)
• M11: 1,587,832 km (0.093 R)
• M12: 2,102,299 km (0.072 R)
• M13: 2,472,703 km (0.106 R)
• M14: 2,643,993 km (0.077 R)
• M15: 3,043,718 km (0.11 R)
• M16: 3,181,348 km (0.069 R)
• M17: 3,438,806 km (0.109 R)
• M18: 3,974,367 km (0.065 R)
• M19: 4,049,315 km (0.112 R)
• M20: 4,201,007 km (0.083 R)
• M21: 4,303,033 km (0.079 R)
• M22: 4,380,226 km (0.096 R)
• M23: 4,614,346 km (0.105 R)
• M24: 4,799,249 km (0.11 R)
• M25: 5,286,340 km (0.1 R)
• M26: 5,368,918 km (0.119 R)
• M27: 6,103,892 km (0.104 R)
• M28: 6,424,331 km (0.114 R)
• M29: 6,483,123 km (0.088 R)
• M30: 6,660,845 km (0.085 R)
• M31: 6,900,202 km (0.115 R)
• M32: 7,081,664 km (0.105 R)
• M33: 7,356,774 km (0.088 R)
• M34: 7,791,655 km (0.117 R)
• M35: 8,043,878 km (0.091 R)
• M36: 8,298,942 km (0.09 R)
• M37: 8,427,446 km (0.103 R)
• M38: 8,686,550 km (0.11 R)
• M39: 9,412,249 km (0.056 R)
• M40: 10,157,546 km (0.091 R)
• M41: 11,310,646 km (0.032 R)
• M42: 12,394,632 km (0.094 R)
• M43: 12,689,340 km (0.114 R)
• M44: 13,549,378 km (0.075 R)
• M45: 13,662,923 km (0.09 R)
• M46: 13,967,355 km (0.046 R)
• M47: 14,043,799 km (0.1 R)
• M48: 14,197,137 km (0.114 R)
• M49: 14,660,442 km (0.115 R)
• M50: 15,246,566 km (0.092 R)
• M51: 15,325,255 km (0.107 R)
• M52: 15,681,298 km (0.119 R)
• M53: 16,160,160 km (0.099 R)
• M54: 16,441,704 km (0.101 R)
• M55: 17,050,567 km (0.068 R)
• M56: 17,173,237 km (0.06 R)
• M57: 17,337,196 km (0.048 R)
• M58: 18,878,802 km (0.093 R)
• M59: 19,388,183 km (0.032 R)
• M60: 19,988,071 km (0.057 R)
• M61: 20,117,473 km (0.111 R)
• M62: 20,333,642 km (0.057 R)
• M63: 21,206,246 km (0.089 R)
• M64: 21,338,191 km (0.096 R)
• M65: 22,224,858 km (0.066 R)
• M66: 22,942,778 km (0.118 R)
• M67: 24,171,575 km (0.062 R)
• M68: 24,309,355 km (0.068 R)
• M69: 25,374,940 km (0.089 R)
• M70: 25,749,085 km (0.045 R)
• M71: 26,455,635 km (0.109 R)
• M72: 26,597,753 km (0.088 R)
• M73: 26,930,160 km (0.091 R)
• M74: 27,407,527 km (0.097 R)
• M75: 28,710,375 km (0.093 R)
• M76: 29,198,064 km (0.041 R)
• M77: 29,344,969 km (0.094 R)
• M78: 29,590,160 km (0.108 R)
• M79: 29,934,684 km (0.098 R)
• M80: 30,627,770 km (0.094 R)
• M81: 32,992,763 km (0.082 R)
• M82: 33,862,675 km (0.099 R)
• M83: 34,171,445 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.5

Radius: 12.5

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 5.54 AU - 7.74 AU

Year: 6378 Days

Day: 7.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 82,620,948 km

• M1: 163,810 km (0.11 R)
• M2: 279,150 km (0.105 R)
• M3: 375,191 km (0.119 R)
• M4: 454,329 km (0.053 R)
• M5: 587,022 km (0.047 R)
• M6: 954,135 km (0.06 R)
• M7: 1,132,905 km (0.115 R)
• M8: 1,271,582 km (0.088 R)
• M9: 1,443,171 km (0.11 R)
• M10: 1,538,764 km (0.108 R)
• M11: 1,766,003 km (0.105 R)
• M12: 1,883,736 km (0.119 R)
• M13: 2,050,239 km (0.092 R)
• M14: 2,237,535 km (0.037 R)
• M15: 2,317,271 km (0.057 R)
• M16: 2,579,217 km (0.071 R)
• M17: 2,679,896 km (0.081 R)
• M18: 2,782,072 km (0.106 R)
• M19: 2,955,156 km (0.027 R)
• M20: 3,060,772 km (0.113 R)
• M21: 3,149,783 km (0.12 R)
• M22: 3,330,497 km (0.089 R)
• M23: 3,422,201 km (0.114 R)
• M24: 3,514,802 km (0.036 R)
• M25: 3,778,393 km (0.093 R)
• M26: 3,912,732 km (0.097 R)
• M27: 4,048,717 km (0.094 R)
• M28: 4,345,220 km (0.067 R)
• M29: 5,149,608 km (0.11 R)
• M30: 5,449,701 km (0.115 R)
• M31: 5,536,468 km (0.066 R)
• M32: 5,645,524 km (0.1 R)
• M33: 6,134,410 km (0.096 R)
• M34: 6,383,940 km (0.047 R)
• M35: 6,776,335 km (0.114 R)
• M36: 7,248,017 km (0.039 R)
• M37: 7,657,317 km (0.082 R)
• M38: 7,803,623 km (0.106 R)
• M39: 8,423,258 km (0.09 R)
• M40: 9,084,480 km (0.097 R)
• M41: 9,213,583 km (0.106 R)
• M42: 9,395,345 km (0.065 R)
• M43: 9,473,584 km (0.084 R)
• M44: 9,552,123 km (0.115 R)
• M45: 9,683,321 km (0.105 R)
• M46: 10,214,543 km (0.073 R)
• M47: 10,348,881 km (0.117 R)
• M48: 10,728,112 km (0.026 R)
• M49: 11,139,506 km (0.11 R)
• M50: 11,611,936 km (0.081 R)
• M51: 11,752,110 km (0.098 R)
• M52: 12,176,219 km (0.075 R)
• M53: 12,318,786 km (0.028 R)
• M54: 12,404,506 km (0.109 R)
• M55: 12,519,098 km (0.071 R)
• M56: 12,663,011 km (0.113 R)
• M57: 12,981,355 km (0.088 R)
• M58: 13,302,243 km (0.12 R)
• M59: 13,507,940 km (0.036 R)
• M60: 13,803,545 km (0.109 R)
• M61: 14,551,983 km (0.098 R)
• M62: 14,976,841 km (0.085 R)
• M63: 15,405,888 km (0.113 R)
• M64: 15,870,090 km (0.113 R)
• M65: 16,433,176 km (0.03 R)
• M66: 16,780,393 km (0.103 R)
• M67: 17,772,377 km (0.094 R)
• M68: 18,161,481 km (0.068 R)
• M69: 18,520,516 km (0.07 R)
• M70: 18,980,978 km (0.102 R)
• M71: 19,378,759 km (0.119 R)
• M72: 19,545,261 km (0.083 R)
• M73: 19,645,492 km (0.06 R)
• M74: 20,014,101 km (0.091 R)
• M75: 20,216,207 km (0.085 R)
• M76: 21,546,133 km (0.105 R)
• M77: 22,553,225 km (0.096 R)
• M78: 23,292,239 km (0.091 R)
• M79: 23,717,994 km (0.072 R)
• M80: 23,931,919 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 954.3

Radius: 6.6

Gravity: 21.91 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 11.96 AU - 15.7 AU

Year: 19173 Days

Day: 21.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 82,620,948 km

• M1: 249,080 km (0.062 R)
• M2: 554,559 km (0.112 R)
• M3: 843,882 km (0.059 R)
• M4: 2,347,939 km (0.05 R)
• M5: 2,653,118 km (0.107 R)
• M6: 2,810,495 km (0.099 R)
• M7: 3,729,774 km (0.115 R)
• M8: 3,906,300 km (0.086 R)
• M9: 4,040,489 km (0.11 R)
• M10: 4,130,846 km (0.087 R)
• M11: 6,332,927 km (0.097 R)
• M12: 6,810,293 km (0.078 R)
• M13: 6,863,999 km (0.041 R)
• M14: 7,631,287 km (0.112 R)
• M15: 8,891,200 km (0.105 R)
• M16: 9,545,092 km (0.11 R)
• M17: 9,786,693 km (0.073 R)
• M18: 10,275,878 km (0.098 R)
• M19: 10,710,460 km (0.089 R)
• M20: 11,405,641 km (0.087 R)
• M21: 11,726,379 km (0.067 R)
• M22: 12,180,408 km (0.069 R)
• M23: 12,442,504 km (0.094 R)
• M24: 13,038,950 km (0.117 R)
• M25: 13,576,904 km (0.089 R)
• M26: 16,662,660 km (0.062 R)
• M27: 16,880,624 km (0.103 R)
• M28: 19,416,607 km (0.091 R)
• M29: 19,493,051 km (0.054 R)
• M30: 19,799,428 km (0.096 R)
• M31: 20,184,792 km (0.073 R)
• M32: 21,119,779 km (0.093 R)
• M33: 22,950,857 km (0.111 R)
• M34: 23,681,044 km (0.08 R)
• M35: 24,336,582 km (0.075 R)
• M36: 24,583,867 km (0.063 R)
• M37: 26,932,404 km (0.072 R)
• M38: 27,102,945 km (0.043 R)
• M39: 27,188,366 km (0.048 R)
• M40: 27,444,926 km (0.107 R)
• M41: 28,219,694 km (0.112 R)
• M42: 28,392,928 km (0.115 R)
• M43: 28,740,294 km (0.103 R)
• M44: 29,351,551 km (0.11 R)
• M45: 32,109,837 km (0.11 R)
• M46: 32,381,058 km (0.103 R)
• M47: 33,290,912 km (0.115 R)
• M48: 33,382,316 km (0.093 R)
• M49: 34,209,143 km (0.12 R)
• M50: 37,107,901 km (0.11 R)
• M51: 37,773,313 km (0.097 R)
• M52: 38,346,871 km (0.101 R)
• M53: 38,634,697 km (0.106 R)
• M54: 39,696,094 km (0.08 R)
• M55: 43,037,213 km (0.062 R)
• M56: 43,336,259 km (0.063 R)
• M57: 43,636,053 km (0.099 R)
• M58: 43,936,595 km (0.082 R)
• M59: 47,184,216 km (0.076 R)
• M60: 47,801,756 km (0.047 R)
• M61: 48,525,510 km (0.05 R)
• M62: 49,670,233 km (0.091 R)
• M63: 50,823,932 km (0.039 R)
• M64: 51,034,566 km (0.11 R)
• M65: 51,456,880 km (0.09 R)
• M66: 52,092,372 km (0.05 R)
• M67: 53,585,508 km (0.101 R)
• M68: 54,337,238 km (0.103 R)
• M69: 54,660,519 km (0.103 R)
• M70: 55,417,334 km (0.1 R)
• M71: 55,525,643 km (0.09 R)
• M72: 55,959,926 km (0.054 R)
• M73: 56,395,405 km (0.089 R)
• M74: 56,722,725 km (0.059 R)
• M75: 57,818,231 km (0.102 R)
• M76: 58,258,348 km (0.044 R)
• M77: 58,810,214 km (0.081 R)
• M78: 59,142,022 km (0.067 R)
• M79: 59,585,580 km (0.07 R)
• M80: 60,587,437 km (0.106 R)
• M81: 62,044,520 km (0.101 R)
• M82: 64,194,690 km (0.092 R)
• M83: 64,308,534 km (0.114 R)
• M84: 65,336,122 km (0.085 R)
• M85: 65,794,640 km (0.111 R)
• M86: 66,945,496 km (0.092 R)
• M87: 67,639,181 km (0.111 R)
• M88: 70,202,990 km (0.1 R)
• M89: 71,969,142 km (0.061 R)
• M90: 72,087,474 km (0.101 R)
• M91: 75,185,047 km (0.115 R)
• M92: 75,905,960 km (0.076 R)
• M93: 76,267,388 km (0.095 R)
• M94: 76,870,866 km (0.099 R)
• M95: 78,325,855 km (0.072 R)
• M96: 79,178,712 km (0.104 R)
• M97: 79,300,784 km (0.103 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 18,756 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit