🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.55 AU - 0.63 AU

Year: 169 Days

Day: 22.6 Hours

Environment

Temp: 208 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.7

Radius: 11.4

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.94 AU - 7.04 AU

Year: 5465 Days

Day: 13.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 95,918,896 km

• M1: 141,819 km (0.052 R)
• M2: 612,154 km (0.062 R)
• M3: 1,084,585 km (0.101 R)
• M4: 1,589,178 km (0.12 R)
• M5: 2,217,639 km (0.089 R)
• M6: 3,293,846 km (0.038 R)
• M7: 3,707,185 km (0.071 R)
• M8: 5,269,585 km (0.108 R)
• M9: 6,831,836 km (0.058 R)
• M10: 7,543,173 km (0.03 R)
• M11: 9,558,855 km (0.098 R)
• M12: 10,189,261 km (0.115 R)
• M13: 11,301,371 km (0.09 R)
• M14: 14,406,873 km (0.059 R)
• M15: 15,179,846 km (0.033 R)
• M16: 16,213,866 km (0.074 R)
• M17: 17,727,348 km (0.112 R)
• M18: 22,027,838 km (0.07 R)
• M19: 22,610,222 km (0.064 R)
• M20: 23,578,270 km (0.077 R)
• M21: 25,517,507 km (0.087 R)
• M22: 26,648,766 km (0.05 R)
• M23: 27,728,863 km (0.116 R)
• M24: 28,751,514 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.4

Radius: 9.3

Gravity: 9.47 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 8.14 AU - 10.06 AU

Year: 10233 Days

Day: 11.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 95,918,896 km

• M1: 115,938 km (0.03 R)
• M2: 784,790 km (0.097 R)
• M3: 1,097,001 km (0.109 R)
• M4: 2,664,039 km (0.112 R)
• M5: 3,390,486 km (0.114 R)
• M6: 3,827,162 km (0.115 R)
• M7: 4,418,074 km (0.111 R)
• M8: 5,366,375 km (0.115 R)
• M9: 5,746,353 km (0.032 R)
• M10: 6,143,985 km (0.089 R)
• M11: 7,618,571 km (0.048 R)
• M12: 8,976,919 km (0.095 R)
• M13: 10,174,750 km (0.083 R)
• M14: 11,760,337 km (0.051 R)
• M15: 12,402,711 km (0.057 R)
• M16: 12,823,679 km (0.064 R)
• M17: 13,630,610 km (0.042 R)
• M18: 14,014,179 km (0.119 R)
• M19: 15,072,733 km (0.117 R)
• M20: 16,905,158 km (0.032 R)
• M21: 18,960,483 km (0.101 R)
• M22: 20,089,199 km (0.055 R)
• M23: 21,433,485 km (0.089 R)
• M24: 26,413,150 km (0.119 R)
• M25: 28,230,764 km (0.035 R)
• M26: 39,094,412 km (0.115 R)
• M27: 40,655,166 km (0.1 R)
• M28: 47,314,515 km (0.07 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 830

Radius: 6.9

Gravity: 17.43 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 9.45 AU - 14.79 AU

Year: 15729 Days

Day: 17.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 95,918,896 km

• M1: 85,869 km (0.105 R)
• M2: 443,258 km (0.097 R)
• M3: 1,355,955 km (0.108 R)
• M4: 2,122,345 km (0.112 R)
• M5: 5,497,871 km (0.117 R)
• M6: 6,086,988 km (0.064 R)
• M7: 7,912,231 km (0.117 R)
• M8: 9,791,779 km (0.109 R)
• M9: 11,886,448 km (0.074 R)
• M10: 12,735,267 km (0.047 R)
• M11: 13,834,661 km (0.103 R)
• M12: 16,064,268 km (0.106 R)
• M13: 18,096,555 km (0.071 R)
• M14: 30,387,666 km (0.101 R)
• M15: 31,722,528 km (0.082 R)
• M16: 33,096,135 km (0.051 R)
• M17: 49,077,676 km (0.074 R)
• M18: 50,072,950 km (0.075 R)
• M19: 50,575,599 km (0.095 R)
• M20: 52,447,517 km (0.099 R)
• M21: 54,718,712 km (0.062 R)
• M22: 68,495,031 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 772.3

Radius: 3.2

Gravity: 75.42 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 13.14 AU - 17.64 AU

Year: 22507 Days

Day: 16.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 95,918,896 km

• M1: 40,092 km (0.108 R)
• M2: 173,534 km (0.109 R)
• M3: 317,447 km (0.073 R)
• M4: 445,802 km (0.11 R)
• M5: 951,742 km (0.042 R)
• M6: 1,476,531 km (0.08 R)
• M7: 1,820,756 km (0.074 R)
• M8: 2,541,967 km (0.096 R)
• M9: 2,952,613 km (0.092 R)
• M10: 3,230,716 km (0.101 R)
• M11: 3,806,817 km (0.031 R)
• M12: 4,412,988 km (0.048 R)
• M13: 6,707,221 km (0.098 R)
• M14: 7,285,267 km (0.073 R)
• M15: 9,217,922 km (0.086 R)
• M16: 11,874,181 km (0.069 R)
• M17: 12,290,961 km (0.078 R)
• M18: 12,789,421 km (0.072 R)
• M19: 15,568,052 km (0.066 R)
• M20: 16,067,111 km (0.039 R)
• M21: 18,445,567 km (0.068 R)
• M22: 25,224,445 km (0.102 R)
• M23: 29,162,908 km (0.084 R)
• M24: 30,690,901 km (0.115 R)
• M25: 34,602,287 km (0.057 R)
• M26: 42,263,194 km (0.117 R)
• M27: 43,722,820 km (0.102 R)
• M28: 46,742,004 km (0.114 R)
• M29: 48,830,391 km (0.115 R)
• M30: 50,617,337 km (0.047 R)
• M31: 59,602,335 km (0.067 R)
• M32: 62,470,724 km (0.046 R)
• M33: 65,001,322 km (0.112 R)
• M34: 65,215,247 km (0.11 R)
• M35: 66,075,734 km (0.079 R)
• M36: 66,291,903 km (0.057 R)
• M37: 66,725,886 km (0.082 R)
• M38: 68,039,206 km (0.07 R)
• M39: 70,041,125 km (0.096 R)
• M40: 71,170,289 km (0.056 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 860.4

Radius: 6.6

Gravity: 19.75 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 14.14 AU - 19.1 AU

Year: 25258 Days

Day: 24.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 95,918,896 km

• M1: 82,129 km (0.107 R)
• M2: 504,743 km (0.097 R)
• M3: 1,034,469 km (0.077 R)
• M4: 2,669,724 km (0.095 R)
• M5: 3,717,507 km (0.089 R)
• M6: 4,369,754 km (0.091 R)
• M7: 6,639,004 km (0.078 R)
• M8: 7,543,473 km (0.066 R)
• M9: 8,757,160 km (0.109 R)
• M10: 8,990,982 km (0.116 R)
• M11: 13,020,550 km (0.119 R)
• M12: 13,792,026 km (0.102 R)
• M13: 15,089,189 km (0.09 R)
• M14: 23,033,435 km (0.088 R)
• M15: 25,441,362 km (0.117 R)
• M16: 29,295,153 km (0.094 R)
• M17: 31,020,914 km (0.108 R)
• M18: 32,393,773 km (0.112 R)
• M19: 34,238,465 km (0.113 R)
• M20: 36,002,224 km (0.08 R)
• M21: 37,517,650 km (0.07 R)
• M22: 41,000,288 km (0.026 R)
• M23: 42,485,197 km (0.066 R)
• M24: 44,348,139 km (0.095 R)
• M25: 46,264,937 km (0.045 R)
• M26: 48,783,417 km (0.105 R)
• M27: 49,519,438 km (0.059 R)
• M28: 53,505,474 km (0.099 R)
• M29: 55,476,725 km (0.12 R)
• M30: 62,540,287 km (0.107 R)
• M31: 63,190,889 km (0.1 R)
• M32: 71,826,725 km (0.078 R)
• M33: 81,991,003 km (0.108 R)
• M34: 83,554,450 km (0.104 R)
• M35: 84,343,579 km (0.038 R)
• M36: 91,391,882 km (0.104 R)
• M37: 93,354,457 km (0.113 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 15,660 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit