🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.57 AU - 0.91 AU

Year: 230 Days

Day: 45.7 Hours

Environment

Temp: 119 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.11 AU - 1.31 AU

Year: 481 Days

Day: 31.9 Hours

Environment

Temp: -2 °C

Axial Tilt: 33.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 65,836,069 km

• M1: 249,230 km (0.107 R)
• M2: 270,623 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.94 AU - 5.74 AU

Year: 3851 Days

Day: 12.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.8

Radius: 12.3

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 7.79 AU - 10.19 AU

Year: 9748 Days

Day: 8.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 65,836,069 km

• M1: 228,735 km (0.096 R)
• M2: 624,870 km (0.085 R)
• M3: 741,856 km (0.092 R)
• M4: 1,245,402 km (0.097 R)
• M5: 1,397,693 km (0.115 R)
• M6: 1,533,528 km (0.119 R)
• M7: 1,892,563 km (0.106 R)
• M8: 2,173,059 km (0.104 R)
• M9: 2,494,395 km (0.116 R)
• M10: 3,093,684 km (0.111 R)
• M11: 3,182,994 km (0.085 R)
• M12: 4,657,730 km (0.107 R)
• M13: 4,794,911 km (0.101 R)
• M14: 5,250,287 km (0.086 R)
• M15: 5,977,781 km (0.072 R)
• M16: 7,207,177 km (0.103 R)
• M17: 7,326,406 km (0.093 R)
• M18: 7,526,568 km (0.104 R)
• M19: 7,850,597 km (0.071 R)
• M20: 7,932,427 km (0.12 R)
• M21: 8,680,865 km (0.064 R)
• M22: 8,978,116 km (0.074 R)
• M23: 9,538,959 km (0.105 R)
• M24: 10,022,609 km (0.104 R)
• M25: 10,424,129 km (0.107 R)
• M26: 11,520,831 km (0.087 R)
• M27: 11,753,905 km (0.117 R)
• M28: 12,462,699 km (0.06 R)
• M29: 12,942,759 km (0.058 R)
• M30: 13,921,428 km (0.109 R)
• M31: 14,469,704 km (0.086 R)
• M32: 15,076,025 km (0.083 R)
• M33: 15,897,467 km (0.104 R)
• M34: 16,053,048 km (0.064 R)
• M35: 16,209,228 km (0.088 R)
• M36: 17,798,257 km (0.078 R)
• M37: 18,121,987 km (0.115 R)
• M38: 18,775,281 km (0.066 R)
• M39: 19,049,942 km (0.116 R)
• M40: 19,270,450 km (0.103 R)
• M41: 19,491,855 km (0.094 R)
• M42: 20,555,196 km (0.118 R)
• M43: 20,781,538 km (0.101 R)
• M44: 21,810,023 km (0.082 R)
• M45: 21,925,214 km (0.082 R)
• M46: 22,504,756 km (0.107 R)
• M47: 22,796,472 km (0.085 R)
• M48: 22,913,457 km (0.092 R)
• M49: 23,442,585 km (0.096 R)
• M50: 24,632,785 km (0.113 R)
• M51: 24,933,328 km (0.086 R)
• M52: 26,393,104 km (0.113 R)
• M53: 26,577,558 km (0.08 R)
• M54: 28,193,813 km (0.082 R)
• M55: 28,887,199 km (0.035 R)
• M56: 29,331,505 km (0.113 R)
• M57: 30,419,530 km (0.108 R)
• M58: 30,742,063 km (0.11 R)
• M59: 31,586,094 km (0.094 R)
• M60: 32,833,292 km (0.088 R)
• M61: 34,700,423 km (0.101 R)
• M62: 36,259,831 km (0.076 R)
• M63: 37,151,285 km (0.108 R)
• M64: 39,095,908 km (0.108 R)
• M65: 39,587,187 km (0.041 R)
• M66: 40,221,931 km (0.087 R)
• M67: 40,505,119 km (0.115 R)
• M68: 40,646,938 km (0.06 R)
• M69: 42,577,798 km (0.103 R)
• M70: 42,938,778 km (0.048 R)
• M71: 43,881,693 km (0.074 R)
• M72: 44,684,884 km (0.03 R)
• M73: 45,272,205 km (0.11 R)
• M74: 45,566,763 km (0.117 R)
• M75: 47,422,226 km (0.12 R)
• M76: 48,246,510 km (0.116 R)
• M77: 48,472,104 km (0.039 R)
• M78: 48,622,749 km (0.118 R)
• M79: 48,848,941 km (0.096 R)
• M80: 48,999,885 km (0.113 R)
• M81: 50,213,423 km (0.108 R)
• M82: 51,053,565 km (0.081 R)
• M83: 51,283,496 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.4

Radius: 10.4

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 7.71 AU - 11.01 AU

Year: 10356 Days

Day: 7.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 65,836,069 km

• M1: 130,749 km (0.111 R)
• M2: 279,598 km (0.07 R)
• M3: 497,862 km (0.082 R)
• M4: 707,299 km (0.087 R)
• M5: 772,673 km (0.086 R)
• M6: 982,409 km (0.111 R)
• M7: 1,056,460 km (0.098 R)
• M8: 2,363,347 km (0.047 R)
• M9: 2,567,847 km (0.107 R)
• M10: 3,414,721 km (0.115 R)
• M11: 3,824,021 km (0.051 R)
• M12: 4,095,391 km (0.12 R)
• M13: 4,187,244 km (0.087 R)
• M14: 4,279,845 km (0.052 R)
• M15: 4,561,688 km (0.112 R)
• M16: 4,817,351 km (0.064 R)
• M17: 4,914,440 km (0.079 R)
• M18: 5,276,018 km (0.054 R)
• M19: 5,510,737 km (0.098 R)
• M20: 5,714,639 km (0.058 R)
• M21: 6,412,363 km (0.069 R)
• M22: 7,026,612 km (0.076 R)
• M23: 7,284,968 km (0.081 R)
• M24: 7,584,163 km (0.115 R)
• M25: 7,849,251 km (0.086 R)
• M26: 7,925,546 km (0.104 R)
• M27: 8,702,258 km (0.118 R)
• M28: 8,939,969 km (0.066 R)
• M29: 9,462,514 km (0.092 R)
• M30: 10,160,837 km (0.048 R)
• M31: 10,285,751 km (0.034 R)
• M32: 10,411,264 km (0.107 R)
• M33: 12,000,292 km (0.105 R)
• M34: 12,220,800 km (0.094 R)
• M35: 14,125,480 km (0.034 R)
• M36: 15,445,980 km (0.116 R)
• M37: 16,266,824 km (0.085 R)
• M38: 17,549,625 km (0.075 R)
• M39: 18,304,347 km (0.094 R)
• M40: 18,405,774 km (0.103 R)
• M41: 18,507,501 km (0.094 R)
• M42: 18,609,227 km (0.045 R)
• M43: 18,711,253 km (0.079 R)
• M44: 19,378,759 km (0.118 R)
• M45: 19,741,533 km (0.113 R)
• M46: 20,315,989 km (0.065 R)
• M47: 20,949,087 km (0.094 R)
• M48: 21,108,260 km (0.092 R)
• M49: 21,534,913 km (0.117 R)
• M50: 22,288,587 km (0.094 R)
• M51: 22,668,565 km (0.116 R)
• M52: 22,941,282 km (0.04 R)
• M53: 23,325,001 km (0.096 R)
• M54: 23,932,219 km (0.113 R)
• M55: 24,488,872 km (0.054 R)
• M56: 25,671,443 km (0.066 R)
• M57: 26,642,483 km (0.08 R)
• M58: 26,930,309 km (0.1 R)
• M59: 27,451,060 km (0.095 R)
• M60: 27,916,758 km (0.115 R)
• M61: 28,267,714 km (0.119 R)
• M62: 28,620,317 km (0.082 R)
• M63: 29,805,581 km (0.069 R)
• M64: 29,925,109 km (0.051 R)
• M65: 30,524,548 km (0.114 R)
• M66: 30,765,401 km (0.064 R)
• M67: 31,552,734 km (0.118 R)
• M68: 33,271,015 km (0.117 R)
• M69: 33,891,996 km (0.091 R)
• M70: 34,454,185 km (0.079 R)
• M71: 34,767,892 km (0.094 R)
• M72: 35,019,515 km (0.099 R)
• M73: 35,714,547 km (0.1 R)
• M74: 36,159,301 km (0.047 R)
• M75: 36,925,841 km (0.087 R)
• M76: 37,504,336 km (0.094 R)
• M77: 38,085,673 km (0.116 R)
• M78: 38,215,374 km (0.088 R)
• M79: 38,735,227 km (0.066 R)
• M80: 39,519,569 km (0.091 R)
• M81: 40,639,608 km (0.069 R)
• M82: 41,703,398 km (0.12 R)
• M83: 42,776,165 km (0.063 R)
• M84: 43,316,063 km (0.07 R)
• M85: 43,654,603 km (0.075 R)
• M86: 43,858,057 km (0.061 R)
• M87: 43,994,041 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 493.5

Radius: 3.2

Gravity: 48.19 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 13.59 AU - 14.43 AU

Year: 18965 Days

Day: 24.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 65,836,069 km

• M1: 70,311 km (0.103 R)
• M2: 381,624 km (0.114 R)
• M3: 667,954 km (0.06 R)
• M4: 935,136 km (0.119 R)
• M5: 982,708 km (0.057 R)
• M6: 1,310,926 km (0.111 R)
• M7: 1,728,155 km (0.093 R)
• M8: 1,996,832 km (0.118 R)
• M9: 2,440,240 km (0.067 R)
• M10: 2,506,064 km (0.086 R)
• M11: 2,539,125 km (0.069 R)
• M12: 2,774,891 km (0.105 R)
• M13: 3,052,844 km (0.03 R)
• M14: 5,360,391 km (0.1 R)
• M15: 5,445,961 km (0.109 R)
• M16: 5,489,045 km (0.12 R)
• M17: 5,532,129 km (0.066 R)
• M18: 5,575,213 km (0.108 R)
• M19: 6,281,465 km (0.109 R)
• M20: 6,371,673 km (0.086 R)
• M21: 6,416,851 km (0.088 R)
• M22: 8,512,268 km (0.093 R)
• M23: 9,322,042 km (0.103 R)
• M24: 10,103,391 km (0.079 R)
• M25: 12,854,496 km (0.092 R)
• M26: 13,141,724 km (0.068 R)
• M27: 13,257,064 km (0.087 R)
• M28: 13,605,478 km (0.107 R)
• M29: 15,391,676 km (0.072 R)
• M30: 15,452,413 km (0.079 R)
• M31: 15,880,263 km (0.057 R)
• M32: 16,747,482 km (0.032 R)
• M33: 16,872,695 km (0.107 R)
• M34: 17,757,417 km (0.108 R)
• M35: 18,398,593 km (0.06 R)
• M36: 18,657,098 km (0.103 R)
• M37: 18,851,875 km (0.12 R)
• M38: 20,500,443 km (0.062 R)
• M39: 23,792,494 km (0.085 R)
• M40: 23,933,266 km (0.058 R)
• M41: 24,427,836 km (0.099 R)
• M42: 24,640,714 km (0.12 R)
• M43: 27,097,410 km (0.063 R)
• M44: 27,760,578 km (0.093 R)
• M45: 32,160,849 km (0.114 R)
• M46: 33,490,924 km (0.048 R)
• M47: 33,885,563 km (0.066 R)
• M48: 34,520,157 km (0.078 R)
• M49: 35,640,047 km (0.025 R)
• M50: 36,447,277 km (0.107 R)
• M51: 36,528,359 km (0.087 R)
• M52: 36,853,136 km (0.067 R)
• M53: 37,505,682 km (0.056 R)
• M54: 37,833,451 km (0.076 R)
• M55: 39,986,464 km (0.079 R)
• M56: 40,993,407 km (0.11 R)
• M57: 42,093,849 km (0.117 R)
• M58: 43,719,379 km (0.03 R)
• M59: 44,064,202 km (0.041 R)
• M60: 44,756,541 km (0.08 R)
• M61: 45,452,620 km (0.043 R)
• M62: 45,627,051 km (0.044 R)
• M63: 46,943,363 km (0.081 R)
• M64: 49,882,662 km (0.113 R)
• M65: 50,062,628 km (0.117 R)
• M66: 50,513,815 km (0.079 R)
• M67: 50,694,530 km (0.104 R)
• M68: 51,783,901 km (0.091 R)
• M69: 52,148,771 km (0.084 R)
• M70: 56,498,777 km (0.111 R)
• M71: 56,968,365 km (0.056 R)
• M72: 57,816,884 km (0.032 R)
• M73: 58,100,671 km (0.077 R)
• M74: 59,621,783 km (0.034 R)
• M75: 60,195,640 km (0.114 R)
• M76: 60,483,167 km (0.088 R)
• M77: 60,867,334 km (0.107 R)
• M78: 61,156,058 km (0.11 R)
• M79: 61,252,399 km (0.092 R)
• M80: 61,638,212 km (0.076 R)
• M81: 63,481,707 km (0.041 R)
• M82: 64,557,166 km (0.104 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 14,644 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit