🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.83 AU - 1.23 AU

Year: 386 Days

Day: 37.4 Hours

Environment

Temp: 29 °C

Axial Tilt: 21.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.42 AU - 1.46 AU

Year: 638 Days

Day: 25.6 Hours

Environment

Temp: -42 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.72 AU - 2.06 AU

Year: 959 Days

Day: 32.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.5 AU - 2.34 AU

Year: 982 Days

Day: 17.1 Hours

Environment

Temp: -64 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.73 AU - 2.99 AU

Year: 1785 Days

Day: 37 Hours

Environment

Temp: -92 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659

Radius: 8.4

Gravity: 9.34 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 6.67 AU - 9.41 AU

Year: 8411 Days

Day: 13.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 55,530,324 km

• M1: 108,159 km (0.118 R)
• M2: 181,761 km (0.102 R)
• M3: 280,795 km (0.086 R)
• M4: 691,890 km (0.092 R)
• M5: 785,389 km (0.074 R)
• M6: 1,259,016 km (0.092 R)
• M7: 2,771,001 km (0.102 R)
• M8: 3,209,922 km (0.084 R)
• M9: 3,698,359 km (0.077 R)
• M10: 4,065,621 km (0.073 R)
• M11: 4,180,961 km (0.103 R)
• M12: 4,268,177 km (0.114 R)
• M13: 4,444,553 km (0.063 R)
• M14: 4,653,242 km (0.106 R)
• M15: 5,552,325 km (0.115 R)
• M16: 6,638,854 km (0.12 R)
• M17: 6,740,880 km (0.034 R)
• M18: 7,789,561 km (0.096 R)
• M19: 8,113,889 km (0.072 R)
• M20: 8,406,054 km (0.096 R)
• M21: 8,813,409 km (0.075 R)
• M22: 9,341,041 km (0.083 R)
• M23: 9,455,483 km (0.046 R)
• M24: 10,427,121 km (0.076 R)
• M25: 11,389,484 km (0.048 R)
• M26: 11,840,073 km (0.079 R)
• M27: 12,005,379 km (0.111 R)
• M28: 15,063,907 km (0.081 R)
• M29: 15,198,246 km (0.093 R)
• M30: 15,648,835 km (0.07 R)
• M31: 16,012,358 km (0.094 R)
• M32: 16,609,253 km (0.047 R)
• M33: 17,260,004 km (0.113 R)
• M34: 17,871,859 km (0.037 R)
• M35: 18,014,127 km (0.116 R)
• M36: 18,299,560 km (0.099 R)
• M37: 18,443,024 km (0.081 R)
• M38: 18,634,659 km (0.075 R)
• M39: 19,020,023 km (0.089 R)
• M40: 19,408,080 km (0.103 R)
• M41: 19,554,237 km (0.101 R)
• M42: 19,945,735 km (0.065 R)
• M43: 20,936,072 km (0.097 R)
• M44: 21,236,315 km (0.051 R)
• M45: 21,437,225 km (0.107 R)
• M46: 21,739,862 km (0.076 R)
• M47: 21,993,131 km (0.077 R)
• M48: 22,196,434 km (0.111 R)
• M49: 23,015,782 km (0.11 R)
• M50: 23,119,005 km (0.058 R)
• M51: 24,158,710 km (0.057 R)
• M52: 24,578,781 km (0.083 R)
• M53: 25,054,352 km (0.109 R)
• M54: 25,213,524 km (0.11 R)
• M55: 26,068,327 km (0.096 R)
• M56: 26,229,593 km (0.115 R)
• M57: 26,607,328 km (0.106 R)
• M58: 26,878,249 km (0.093 R)
• M59: 27,696,400 km (0.057 R)
• M60: 27,916,010 km (0.119 R)
• M61: 28,301,673 km (0.091 R)
• M62: 29,693,233 km (0.081 R)
• M63: 29,974,177 km (0.12 R)
• M64: 30,369,116 km (0.112 R)
• M65: 30,425,664 km (0.049 R)
• M66: 31,335,219 km (0.114 R)
• M67: 32,023,219 km (0.095 R)
• M68: 32,253,750 km (0.118 R)
• M69: 32,658,412 km (0.101 R)
• M70: 32,774,350 km (0.113 R)
• M71: 33,531,166 km (0.106 R)
• M72: 34,234,874 km (0.103 R)
• M73: 34,647,615 km (0.043 R)
• M74: 34,884,129 km (0.106 R)
• M75: 35,180,632 km (0.093 R)
• M76: 35,299,562 km (0.045 R)
• M77: 35,895,710 km (0.105 R)
• M78: 36,555,287 km (0.06 R)
• M79: 37,037,590 km (0.106 R)
• M80: 37,643,312 km (0.114 R)
• M81: 37,764,935 km (0.114 R)
• M82: 38,130,403 km (0.111 R)
• M83: 38,191,439 km (0.041 R)
• M84: 38,741,959 km (0.05 R)
• M85: 39,975,094 km (0.065 R)
• M86: 40,347,443 km (0.103 R)
• M87: 40,721,139 km (0.116 R)
• M88: 40,845,903 km (0.102 R)
• M89: 41,220,945 km (0.089 R)
• M90: 42,037,600 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.2

Radius: 8.8

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 7.53 AU - 10.75 AU

Year: 10195 Days

Day: 11 Hours

Environment

Temp: -163 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 55,530,324 km

• M1: 147,055 km (0.1 R)
• M2: 267,331 km (0.103 R)
• M3: 356,043 km (0.11 R)
• M4: 422,016 km (0.112 R)
• M5: 608,415 km (0.038 R)
• M6: 898,335 km (0.113 R)
• M7: 1,264,551 km (0.109 R)
• M8: 1,408,763 km (0.081 R)
• M9: 1,713,943 km (0.101 R)
• M10: 1,935,647 km (0.104 R)
• M11: 2,451,610 km (0.113 R)
• M12: 2,519,079 km (0.12 R)
• M13: 2,913,269 km (0.113 R)
• M14: 3,426,689 km (0.113 R)
• M15: 3,655,424 km (0.066 R)
• M16: 3,968,233 km (0.065 R)
• M17: 4,289,719 km (0.071 R)
• M18: 4,787,730 km (0.111 R)
• M19: 4,929,250 km (0.082 R)
• M20: 5,245,799 km (0.102 R)
• M21: 5,989,450 km (0.113 R)
• M22: 6,142,189 km (0.1 R)
• M23: 7,312,045 km (0.062 R)
• M24: 7,706,086 km (0.095 R)
• M25: 7,805,568 km (0.094 R)
• M26: 7,872,289 km (0.091 R)
• M27: 7,939,159 km (0.097 R)
• M28: 8,446,296 km (0.089 R)
• M29: 8,514,812 km (0.062 R)
• M30: 8,686,700 km (0.119 R)
• M31: 9,456,530 km (0.037 R)
• M32: 9,813,770 km (0.113 R)
• M33: 12,241,295 km (0.084 R)
• M34: 12,826,671 km (0.082 R)
• M35: 14,187,264 km (0.043 R)
• M36: 14,595,965 km (0.079 R)
• M37: 14,884,539 km (0.099 R)
• M38: 15,216,497 km (0.099 R)
• M39: 17,652,100 km (0.083 R)
• M40: 18,047,637 km (0.051 R)
• M41: 19,477,493 km (0.082 R)
• M42: 19,658,806 km (0.034 R)
• M43: 20,068,704 km (0.119 R)
• M44: 21,362,127 km (0.101 R)
• M45: 21,924,615 km (0.062 R)
• M46: 23,112,273 km (0.096 R)
• M47: 23,256,186 km (0.093 R)
• M48: 23,352,228 km (0.076 R)
• M49: 23,689,720 km (0.113 R)
• M50: 24,028,709 km (0.093 R)
• M51: 24,125,948 km (0.075 R)
• M52: 24,515,949 km (0.097 R)
• M53: 25,351,603 km (0.12 R)
• M54: 25,549,521 km (0.112 R)
• M55: 25,648,705 km (0.045 R)
• M56: 26,748,099 km (0.095 R)
• M57: 28,016,091 km (0.063 R)
• M58: 28,118,416 km (0.119 R)
• M59: 28,425,989 km (0.07 R)
• M60: 28,992,815 km (0.094 R)
• M61: 29,251,769 km (0.11 R)
• M62: 30,294,915 km (0.073 R)
• M63: 31,562,907 km (0.055 R)
• M64: 32,364,003 km (0.082 R)
• M65: 32,847,952 km (0.114 R)
• M66: 33,497,058 km (0.066 R)
• M67: 34,041,145 km (0.118 R)
• M68: 35,690,761 km (0.076 R)
• M69: 35,912,614 km (0.067 R)
• M70: 36,525,367 km (0.072 R)
• M71: 37,535,303 km (0.1 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 290.7

Radius: 3.5

Gravity: 23.73 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 12.63 AU - 15.19 AU

Year: 19141 Days

Day: 20.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 55,530,324 km

• M1: 391,348 km (0.082 R)
• M2: 487,390 km (0.111 R)
• M3: 590,912 km (0.119 R)
• M4: 900,130 km (0.114 R)
• M5: 1,467,406 km (0.08 R)
• M6: 1,617,153 km (0.094 R)
• M7: 1,668,166 km (0.071 R)
• M8: 1,745,807 km (0.097 R)
• M9: 1,931,458 km (0.068 R)
• M10: 2,123,243 km (0.05 R)
• M11: 2,378,905 km (0.105 R)
• M12: 2,554,832 km (0.058 R)
• M13: 2,765,317 km (0.082 R)
• M14: 3,728,727 km (0.098 R)
• M15: 3,830,304 km (0.113 R)
• M16: 4,105,564 km (0.105 R)
• M17: 4,316,347 km (0.062 R)
• M18: 4,602,678 km (0.058 R)
• M19: 4,969,192 km (0.088 R)
• M20: 5,043,692 km (0.081 R)
• M21: 5,231,438 km (0.117 R)
• M22: 5,345,132 km (0.096 R)
• M23: 5,652,406 km (0.103 R)
• M24: 5,769,092 km (0.117 R)
• M25: 6,044,652 km (0.104 R)
• M26: 6,526,656 km (0.097 R)
• M27: 6,690,166 km (0.108 R)
• M28: 6,813,585 km (0.104 R)
• M29: 6,979,339 km (0.092 R)
• M30: 8,352,797 km (0.074 R)
• M31: 8,397,078 km (0.064 R)
• M32: 8,888,806 km (0.104 R)
• M33: 10,371,471 km (0.108 R)
• M34: 10,610,079 km (0.103 R)
• M35: 12,128,647 km (0.055 R)
• M36: 12,785,532 km (0.08 R)
• M37: 15,200,490 km (0.089 R)
• M38: 15,689,077 km (0.088 R)
• M39: 16,182,899 km (0.066 R)
• M40: 16,238,101 km (0.107 R)
• M41: 16,961,107 km (0.116 R)
• M42: 17,298,301 km (0.091 R)
• M43: 17,808,280 km (0.097 R)
• M44: 19,309,046 km (0.103 R)
• M45: 19,837,874 km (0.056 R)
• M46: 20,550,409 km (0.116 R)
• M47: 21,634,844 km (0.116 R)
• M48: 23,296,128 km (0.111 R)
• M49: 23,545,658 km (0.095 R)
• M50: 24,173,520 km (0.105 R)
• M51: 24,299,781 km (0.116 R)
• M52: 24,806,917 km (0.076 R)
• M53: 25,895,990 km (0.105 R)
• M54: 26,154,495 km (0.106 R)
• M55: 26,804,498 km (0.066 R)
• M56: 27,459,886 km (0.097 R)
• M57: 28,319,775 km (0.095 R)
• M58: 28,519,338 km (0.103 R)
• M59: 29,121,170 km (0.092 R)
• M60: 29,727,191 km (0.036 R)
• M61: 30,405,468 km (0.108 R)
• M62: 31,226,012 km (0.082 R)
• M63: 31,915,359 km (0.094 R)
• M64: 32,053,737 km (0.117 R)
• M65: 32,261,828 km (0.099 R)
• M66: 32,400,804 km (0.09 R)
• M67: 32,679,356 km (0.103 R)
• M68: 33,449,485 km (0.111 R)
• M69: 33,872,099 km (0.064 R)
• M70: 34,296,359 km (0.049 R)
• M71: 34,651,355 km (0.105 R)
• M72: 34,793,622 km (0.11 R)
• M73: 37,680,562 km (0.036 R)
• M74: 38,340,588 km (0.119 R)
• M75: 38,414,190 km (0.116 R)
• M76: 40,044,807 km (0.055 R)
• M77: 40,268,904 km (0.12 R)
• M78: 40,793,395 km (0.099 R)
• M79: 42,380,478 km (0.073 R)
• M80: 43,756,779 km (0.044 R)
• M81: 45,926,696 km (0.113 R)
• M82: 47,182,271 km (0.077 R)
• M83: 50,531,468 km (0.058 R)
• M84: 50,854,450 km (0.09 R)
• M85: 51,259,112 km (0.116 R)
• M86: 52,071,578 km (0.098 R)
• M87: 52,479,531 km (0.119 R)
• M88: 53,052,192 km (0.053 R)
• M89: 53,380,410 km (0.062 R)
• M90: 54,286,524 km (0.049 R)
• M91: 55,280,752 km (0.077 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: 383 - 20,027 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit