🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.97 AU - 1.03 AU

Year: 362 Days

Day: 31.6 Hours

Environment

Temp: 37 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.51 AU - 2.13 AU

Year: 888 Days

Day: 37.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,246,772 km

• M1: 1,018,313 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.67 AU - 2.59 AU

Year: 1124 Days

Day: 15.4 Hours

Environment

Temp: -61 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,246,772 km

• M1: 1,220,868 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.01 AU - 2.89 AU

Year: 1387 Days

Day: 22.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.02 AU - 4.36 AU

Year: 3102 Days

Day: 21 Hours

Environment

Temp: -122 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,246,772 km

• M1: 1,240,765 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.9

Radius: 14.3

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.5 AU - 5.62 AU

Year: 4116 Days

Day: 8.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 50,246,772 km

• M1: 222,602 km (0.101 R)
• M2: 424,858 km (0.103 R)
• M3: 569,669 km (0.07 R)
• M4: 774,618 km (0.101 R)
• M5: 1,085,033 km (0.11 R)
• M6: 1,213,688 km (0.08 R)
• M7: 1,449,005 km (0.12 R)
• M8: 1,632,262 km (0.084 R)
• M9: 1,781,860 km (0.083 R)
• M10: 1,879,697 km (0.093 R)
• M11: 2,008,202 km (0.075 R)
• M12: 2,365,741 km (0.111 R)
• M13: 2,458,342 km (0.113 R)
• M14: 2,631,576 km (0.082 R)
• M15: 2,907,285 km (0.118 R)
• M16: 3,124,800 km (0.117 R)
• M17: 3,226,976 km (0.036 R)
• M18: 3,382,408 km (0.083 R)
• M19: 3,558,185 km (0.118 R)
• M20: 3,937,266 km (0.108 R)
• M21: 4,085,069 km (0.088 R)
• M22: 4,197,267 km (0.061 R)
• M23: 4,348,511 km (0.074 R)
• M24: 4,695,428 km (0.069 R)
• M25: 5,314,016 km (0.103 R)
• M26: 5,643,580 km (0.074 R)
• M27: 5,747,999 km (0.099 R)
• M28: 5,895,203 km (0.11 R)
• M29: 6,086,389 km (0.077 R)
• M30: 6,257,978 km (0.091 R)
• M31: 6,474,895 km (0.1 R)
• M32: 7,118,016 km (0.093 R)
• M33: 7,504,577 km (0.12 R)
• M34: 7,991,668 km (0.074 R)
• M35: 8,203,498 km (0.108 R)
• M36: 8,584,973 km (0.055 R)
• M37: 8,802,040 km (0.086 R)
• M38: 9,069,820 km (0.081 R)
• M39: 9,489,143 km (0.113 R)
• M40: 9,613,758 km (0.034 R)
• M41: 10,219,031 km (0.065 R)
• M42: 10,423,680 km (0.079 R)
• M43: 10,526,454 km (0.118 R)
• M44: 10,707,168 km (0.061 R)
• M45: 11,308,253 km (0.11 R)
• M46: 11,546,412 km (0.092 R)
• M47: 11,813,145 km (0.088 R)
• M48: 12,054,896 km (0.071 R)
• M49: 12,790,020 km (0.048 R)
• M50: 12,927,650 km (0.103 R)
• M51: 13,093,703 km (0.076 R)
• M52: 13,232,530 km (0.104 R)
• M53: 13,539,654 km (0.105 R)
• M54: 13,736,376 km (0.055 R)
• M55: 14,018,966 km (0.036 R)
• M56: 14,218,081 km (0.039 R)
• M57: 14,907,577 km (0.095 R)
• M58: 15,168,925 km (0.112 R)
• M59: 15,696,257 km (0.053 R)
• M60: 15,873,381 km (0.106 R)
• M61: 16,799,093 km (0.096 R)
• M62: 17,222,904 km (0.062 R)
• M63: 17,650,305 km (0.07 R)
• M64: 18,391,113 km (0.075 R)
• M65: 19,331,486 km (0.109 R)
• M66: 19,584,904 km (0.083 R)
• M67: 19,743,927 km (0.103 R)
• M68: 20,319,580 km (0.064 R)
• M69: 20,706,589 km (0.106 R)
• M70: 21,291,517 km (0.12 R)
• M71: 21,422,265 km (0.069 R)
• M72: 21,586,075 km (0.072 R)
• M73: 21,684,511 km (0.113 R)
• M74: 22,046,837 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.9

Radius: 14.6

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 7.38 AU - 11.82 AU

Year: 10757 Days

Day: 6.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 50,246,772 km

• M1: 189,840 km (0.072 R)
• M2: 356,193 km (0.116 R)
• M3: 454,778 km (0.102 R)
• M4: 582,085 km (0.079 R)
• M5: 675,434 km (0.079 R)
• M6: 792,420 km (0.066 R)
• M7: 973,284 km (0.072 R)
• M8: 1,189,453 km (0.092 R)
• M9: 1,555,967 km (0.1 R)
• M10: 1,812,528 km (0.042 R)
• M11: 2,341,207 km (0.11 R)
• M12: 2,501,276 km (0.062 R)
• M13: 2,664,936 km (0.094 R)
• M14: 2,860,610 km (0.109 R)
• M15: 3,567,610 km (0.109 R)
• M16: 3,690,729 km (0.067 R)
• M17: 3,815,344 km (0.117 R)
• M18: 4,068,763 km (0.064 R)
• M19: 4,459,513 km (0.089 R)
• M20: 4,828,570 km (0.091 R)
• M21: 5,207,502 km (0.101 R)
• M22: 5,489,344 km (0.093 R)
• M23: 5,994,536 km (0.053 R)
• M24: 6,934,161 km (0.112 R)
• M25: 7,758,894 km (0.069 R)
• M26: 8,244,189 km (0.041 R)
• M27: 8,781,096 km (0.118 R)
• M28: 9,201,915 km (0.077 R)
• M29: 9,802,101 km (0.03 R)
• M30: 10,063,299 km (0.106 R)
• M31: 10,238,777 km (0.034 R)
• M32: 10,548,146 km (0.084 R)
• M33: 10,771,196 km (0.101 R)
• M34: 12,234,712 km (0.106 R)
• M35: 13,760,162 km (0.065 R)
• M36: 13,857,550 km (0.107 R)
• M37: 14,743,917 km (0.082 R)
• M38: 15,597,972 km (0.119 R)
• M39: 17,091,706 km (0.107 R)
• M40: 17,882,331 km (0.088 R)
• M41: 18,900,793 km (0.061 R)
• M42: 19,444,432 km (0.118 R)
• M43: 19,718,047 km (0.114 R)
• M44: 19,828,001 km (0.095 R)
• M45: 20,214,113 km (0.116 R)
• M46: 20,491,468 km (0.065 R)
• M47: 22,296,067 km (0.103 R)
• M48: 22,410,659 km (0.099 R)
• M49: 23,624,496 km (0.091 R)
• M50: 23,916,660 km (0.076 R)
• M51: 25,097,436 km (0.088 R)
• M52: 25,276,206 km (0.09 R)
• M53: 27,025,903 km (0.107 R)
• M54: 28,876,727 km (0.12 R)
• M55: 29,502,794 km (0.114 R)
• M56: 30,704,664 km (0.105 R)
• M57: 31,664,783 km (0.047 R)
• M58: 32,180,896 km (0.028 R)
• M59: 32,569,850 km (0.095 R)
• M60: 33,352,396 km (0.068 R)
• M61: 33,943,308 km (0.118 R)
• M62: 34,339,294 km (0.09 R)
• M63: 34,471,538 km (0.112 R)
• M64: 34,670,354 km (0.095 R)
• M65: 35,202,324 km (0.06 R)
• M66: 35,669,967 km (0.085 R)
• M67: 35,871,026 km (0.075 R)
• M68: 36,207,023 km (0.115 R)
• M69: 36,409,130 km (0.107 R)
• M70: 38,725,354 km (0.103 R)
• M71: 39,208,256 km (0.086 R)
• M72: 39,831,929 km (0.057 R)
• M73: 40,110,181 km (0.081 R)
• M74: 40,738,492 km (0.036 R)
• M75: 41,299,933 km (0.093 R)
• M76: 42,856,798 km (0.08 R)
• M77: 43,284,648 km (0.086 R)
• M78: 43,713,994 km (0.047 R)
• M79: 44,001,072 km (0.117 R)
• M80: 44,360,705 km (0.085 R)
• M81: 46,173,682 km (0.073 R)
• M82: 46,685,755 km (0.118 R)
• M83: 47,715,288 km (0.107 R)
• M84: 48,232,897 km (0.114 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 15,428 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit