🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.57 AU - 0.65 AU

Year: 211 Days

Day: 41.1 Hours

Environment

Temp: 20 °C

Axial Tilt: 13.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 21,796,112 km

• M1: 401,521 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.67 AU - 0.93 AU

Year: 317 Days

Day: 14.2 Hours

Environment

Temp: -40 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.2 AU - 1.22 AU

Year: 590 Days

Day: 14.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.6 AU - 1.82 AU

Year: 990 Days

Day: 27.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,796,112 km

• M1: 929,152 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.3

Radius: 9.2

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.19 AU - 2.91 AU

Year: 1804 Days

Day: 11.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 21,796,112 km

• M1: 128,355 km (0.03 R)
• M2: 266,284 km (0.106 R)
• M3: 786,137 km (0.059 R)
• M4: 879,785 km (0.096 R)
• M5: 994,078 km (0.095 R)
• M6: 1,053,169 km (0.119 R)
• M7: 1,357,750 km (0.075 R)
• M8: 1,423,873 km (0.061 R)
• M9: 1,491,192 km (0.076 R)
• M10: 1,761,216 km (0.102 R)
• M11: 1,844,243 km (0.116 R)
• M12: 1,907,373 km (0.106 R)
• M13: 2,324,302 km (0.12 R)
• M14: 2,415,856 km (0.11 R)
• M15: 2,496,788 km (0.115 R)
• M16: 2,721,335 km (0.12 R)
• M17: 3,064,363 km (0.107 R)
• M18: 3,152,326 km (0.079 R)
• M19: 3,317,782 km (0.089 R)
• M20: 3,473,214 km (0.06 R)
• M21: 3,777,945 km (0.113 R)
• M22: 3,940,258 km (0.1 R)
• M23: 4,008,625 km (0.09 R)
• M24: 4,104,966 km (0.085 R)
• M25: 4,598,489 km (0.05 R)
• M26: 4,801,194 km (0.112 R)
• M27: 5,110,862 km (0.043 R)
• M28: 5,275,719 km (0.085 R)
• M29: 5,366,225 km (0.033 R)
• M30: 5,595,110 km (0.109 R)
• M31: 5,765,053 km (0.068 R)
• M32: 5,889,668 km (0.081 R)
• M33: 6,221,177 km (0.106 R)
• M34: 6,429,417 km (0.077 R)
• M35: 6,640,051 km (0.084 R)
• M36: 6,803,562 km (0.054 R)
• M37: 6,869,385 km (0.117 R)
• M38: 7,168,132 km (0.079 R)
• M39: 7,302,171 km (0.112 R)
• M40: 7,471,067 km (0.031 R)
• M41: 7,589,998 km (0.086 R)
• M42: 7,761,138 km (0.05 R)
• M43: 7,847,156 km (0.111 R)
• M44: 7,985,385 km (0.114 R)
• M45: 8,176,870 km (0.086 R)
• M46: 8,282,037 km (0.108 R)
• M47: 8,440,461 km (0.101 R)
• M48: 8,511,221 km (0.113 R)
• M49: 9,030,176 km (0.108 R)
• M50: 9,156,886 km (0.112 R)
• M51: 9,247,841 km (0.098 R)
• M52: 9,393,998 km (0.118 R)
• M53: 9,725,657 km (0.11 R)
• M54: 10,192,552 km (0.086 R)
• M55: 10,286,798 km (0.085 R)
• M56: 10,438,341 km (0.03 R)
• M57: 10,762,669 km (0.053 R)
• M58: 11,032,245 km (0.11 R)
• M59: 11,206,676 km (0.106 R)
• M60: 11,499,439 km (0.091 R)
• M61: 11,973,215 km (0.099 R)
• M62: 12,052,801 km (0.081 R)
• M63: 12,232,618 km (0.114 R)
• M64: 12,312,802 km (0.055 R)
• M65: 12,372,941 km (0.051 R)
• M66: 12,453,424 km (0.081 R)
• M67: 12,736,464 km (0.057 R)
• M68: 12,960,412 km (0.062 R)
• M69: 13,660,530 km (0.088 R)
• M70: 13,722,912 km (0.106 R)
• M71: 14,120,244 km (0.05 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.2

Radius: 8

Gravity: 15.22 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.75 AU - 3.71 AU

Year: 2571 Days

Day: 12.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 21,796,112 km

• M1: 107,112 km (0.054 R)
• M2: 160,818 km (0.096 R)
• M3: 292,913 km (0.061 R)
• M4: 599,588 km (0.069 R)
• M5: 901,926 km (0.049 R)
• M6: 1,035,367 km (0.077 R)
• M7: 1,140,085 km (0.074 R)
• M8: 1,272,779 km (0.099 R)
• M9: 1,475,035 km (0.09 R)
• M10: 1,553,723 km (0.095 R)
• M11: 1,674,299 km (0.04 R)
• M12: 1,910,514 km (0.095 R)
• M13: 2,157,650 km (0.026 R)
• M14: 2,338,364 km (0.069 R)
• M15: 2,446,075 km (0.065 R)
• M16: 2,992,556 km (0.043 R)
• M17: 3,092,786 km (0.097 R)
• M18: 3,540,533 km (0.087 R)
• M19: 3,935,322 km (0.116 R)
• M20: 4,400,870 km (0.111 R)
• M21: 4,708,144 km (0.057 R)
• M22: 4,883,922 km (0.066 R)
• M23: 5,121,782 km (0.046 R)
• M24: 5,282,450 km (0.059 R)
• M25: 5,506,249 km (0.116 R)
• M26: 5,816,365 km (0.059 R)
• M27: 5,962,971 km (0.067 R)
• M28: 6,174,652 km (0.095 R)
• M29: 6,345,792 km (0.054 R)
• M30: 6,605,344 km (0.118 R)
• M31: 6,957,049 km (0.117 R)
• M32: 7,839,527 km (0.106 R)
• M33: 8,071,553 km (0.084 R)
• M34: 8,733,075 km (0.048 R)
• M35: 9,021,799 km (0.099 R)
• M36: 9,633,654 km (0.093 R)
• M37: 10,334,819 km (0.056 R)
• M38: 10,461,678 km (0.074 R)
• M39: 10,538,123 km (0.099 R)
• M40: 10,589,136 km (0.108 R)
• M41: 10,691,461 km (0.092 R)
• M42: 10,768,504 km (0.089 R)
• M43: 11,417,160 km (0.117 R)
• M44: 11,574,686 km (0.077 R)
• M45: 11,918,462 km (0.11 R)
• M46: 11,971,719 km (0.033 R)
• M47: 12,319,385 km (0.082 R)
• M48: 12,427,095 km (0.04 R)
• M49: 12,860,929 km (0.109 R)
• M50: 12,970,135 km (0.075 R)
• M51: 13,189,446 km (0.059 R)
• M52: 13,272,024 km (0.115 R)
• M53: 13,771,232 km (0.071 R)
• M54: 13,827,032 km (0.093 R)
• M55: 14,107,378 km (0.114 R)
• M56: 14,220,026 km (0.106 R)
• M57: 14,304,698 km (0.08 R)
• M58: 14,474,641 km (0.061 R)
• M59: 14,616,759 km (0.056 R)
• M60: 14,902,341 km (0.052 R)
• M61: 15,218,591 km (0.114 R)
• M62: 15,450,019 km (0.07 R)
• M63: 15,974,958 km (0.081 R)
• M64: 16,033,601 km (0.114 R)
• M65: 16,210,126 km (0.067 R)
• M66: 16,476,111 km (0.1 R)
• M67: 16,683,903 km (0.119 R)
• M68: 16,743,442 km (0.089 R)
• M69: 17,072,259 km (0.114 R)
• M70: 17,192,386 km (0.112 R)
• M71: 17,888,315 km (0.11 R)
• M72: 18,408,616 km (0.09 R)
• M73: 18,470,251 km (0.119 R)
• M74: 18,717,087 km (0.067 R)
• M75: 18,965,120 km (0.1 R)
• M76: 19,058,320 km (0.075 R)
• M77: 19,967,725 km (0.115 R)
• M78: 20,507,475 km (0.12 R)
• M79: 21,601,185 km (0.105 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 13,272 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit