🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.4

Radius: 13

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.8 AU - 0.9 AU

Year: 532 Days

Day: 11.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 49,908,202 km

• M1: 161,865 km (0.082 R)
• M2: 707,299 km (0.103 R)
• M3: 1,172,399 km (0.056 R)
• M4: 1,806,843 km (0.118 R)
• M5: 2,540,471 km (0.104 R)
• M6: 2,977,446 km (0.087 R)
• M7: 3,578,979 km (0.106 R)
• M8: 4,117,681 km (0.087 R)
• M9: 4,756,913 km (0.115 R)
• M10: 6,030,141 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.1

Radius: 8.3

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.6 AU - 2.24 AU

Year: 1804 Days

Day: 5.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 49,908,202 km

• M1: 103,223 km (0.072 R)
• M2: 365,019 km (0.027 R)
• M3: 850,464 km (0.118 R)
• M4: 1,459,926 km (0.06 R)
• M5: 1,735,335 km (0.114 R)
• M6: 2,153,461 km (0.1 R)
• M7: 2,550,045 km (0.106 R)
• M8: 3,339,024 km (0.034 R)
• M9: 3,872,042 km (0.077 R)
• M10: 4,891,850 km (0.056 R)
• M11: 5,207,801 km (0.11 R)
• M12: 5,881,141 km (0.109 R)
• M13: 6,998,039 km (0.073 R)
• M14: 8,613,995 km (0.106 R)
• M15: 8,900,774 km (0.119 R)
• M16: 10,176,096 km (0.109 R)
• M17: 11,328,299 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.7

Radius: 9.5

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.6 AU - 2.86 AU

Year: 3059 Days

Day: 12.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 49,908,202 km

• M1: 119,230 km (0.037 R)
• M2: 550,670 km (0.112 R)
• M3: 1,086,081 km (0.116 R)
• M4: 1,515,426 km (0.091 R)
• M5: 2,120,699 km (0.071 R)
• M6: 2,831,140 km (0.05 R)
• M7: 3,286,216 km (0.094 R)
• M8: 3,908,095 km (0.038 R)
• M9: 4,236,911 km (0.051 R)
• M10: 6,006,055 km (0.061 R)
• M11: 6,333,525 km (0.095 R)
• M12: 7,205,082 km (0.116 R)
• M13: 7,765,177 km (0.112 R)
• M14: 8,088,607 km (0.106 R)
• M15: 8,556,699 km (0.053 R)
• M16: 9,437,531 km (0.096 R)
• M17: 9,806,290 km (0.076 R)
• M18: 12,052,652 km (0.094 R)
• M19: 12,886,959 km (0.095 R)
• M20: 16,034,049 km (0.114 R)
• M21: 17,151,545 km (0.053 R)
• M22: 17,590,615 km (0.069 R)
• M23: 18,779,021 km (0.111 R)
• M24: 19,779,531 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.5

Radius: 8.1

Gravity: 9.79 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.29 AU - 5.49 AU

Year: 6239 Days

Day: 14.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 49,908,202 km

• M1: 103,073 km (0.109 R)
• M2: 469,438 km (0.079 R)
• M3: 850,464 km (0.117 R)
• M4: 1,667,867 km (0.105 R)
• M5: 1,945,520 km (0.079 R)
• M6: 2,667,629 km (0.032 R)
• M7: 3,234,007 km (0.117 R)
• M8: 4,045,874 km (0.086 R)
• M9: 4,931,195 km (0.118 R)
• M10: 6,360,004 km (0.084 R)
• M11: 6,765,115 km (0.085 R)
• M12: 8,723,052 km (0.078 R)
• M13: 9,437,681 km (0.071 R)
• M14: 10,558,917 km (0.047 R)
• M15: 12,377,429 km (0.056 R)
• M16: 12,956,073 km (0.111 R)
• M17: 14,917,750 km (0.096 R)
• M18: 16,247,526 km (0.11 R)
• M19: 16,623,465 km (0.118 R)
• M20: 18,659,342 km (0.095 R)
• M21: 20,709,132 km (0.082 R)
• M22: 21,003,242 km (0.073 R)
• M23: 22,438,185 km (0.091 R)
• M24: 25,167,299 km (0.052 R)
• M25: 26,352,563 km (0.109 R)
• M26: 30,699,577 km (0.085 R)
• M27: 32,150,228 km (0.051 R)
• M28: 33,545,079 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.5

Radius: 11.9

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.56 AU - 5.9 AU

Year: 6977 Days

Day: 8.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 49,908,202 km

• M1: 148,251 km (0.109 R)
• M2: 549,174 km (0.086 R)
• M3: 921,822 km (0.054 R)
• M4: 1,563,447 km (0.052 R)
• M5: 2,027,799 km (0.115 R)
• M6: 2,567,698 km (0.116 R)
• M7: 3,961,052 km (0.047 R)
• M8: 4,760,503 km (0.112 R)
• M9: 5,146,167 km (0.1 R)
• M10: 5,864,536 km (0.116 R)
• M11: 6,248,105 km (0.112 R)
• M12: 6,743,274 km (0.101 R)
• M13: 7,707,881 km (0.097 R)
• M14: 9,423,469 km (0.087 R)
• M15: 10,370,872 km (0.103 R)
• M16: 11,290,450 km (0.036 R)
• M17: 12,503,240 km (0.085 R)
• M18: 13,191,391 km (0.03 R)
• M19: 14,165,422 km (0.102 R)
• M20: 14,750,799 km (0.101 R)
• M21: 16,084,314 km (0.078 R)
• M22: 17,678,728 km (0.096 R)
• M23: 18,295,221 km (0.111 R)
• M24: 20,297,888 km (0.106 R)
• M25: 21,248,732 km (0.068 R)
• M26: 23,385,738 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.6

Radius: 9.2

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 5.58 AU - 5.62 AU

Year: 8988 Days

Day: 12.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 49,908,202 km

• M1: 115,041 km (0.029 R)
• M2: 621,579 km (0.107 R)
• M3: 945,010 km (0.071 R)
• M4: 2,275,832 km (0.092 R)
• M5: 3,243,282 km (0.105 R)
• M6: 4,941,068 km (0.056 R)
• M7: 5,998,725 km (0.106 R)
• M8: 6,510,649 km (0.078 R)
• M9: 11,868,497 km (0.095 R)
• M10: 12,675,727 km (0.118 R)
• M11: 13,008,732 km (0.103 R)
• M12: 15,695,509 km (0.096 R)
• M13: 18,376,453 km (0.113 R)
• M14: 19,825,159 km (0.078 R)
• M15: 20,806,670 km (0.09 R)
• M16: 22,784,952 km (0.107 R)
• M17: 24,114,878 km (0.108 R)
• M18: 25,233,122 km (0.118 R)
• M19: 26,565,739 km (0.111 R)
• M20: 27,479,932 km (0.034 R)
• M21: 30,249,437 km (0.029 R)
• M22: 35,233,739 km (0.04 R)
• M23: 37,009,616 km (0.096 R)
• M24: 38,728,196 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 714.4

Radius: 3.9

Gravity: 46.97 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.82 AU - 5.9 AU

Year: 9621 Days

Day: 15.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 49,908,202 km

• M1: 48,769 km (0.111 R)
• M2: 201,957 km (0.082 R)
• M3: 357,988 km (0.112 R)
• M4: 823,985 km (0.049 R)
• M5: 1,065,286 km (0.113 R)
• M6: 1,365,081 km (0.108 R)
• M7: 1,643,333 km (0.104 R)
• M8: 1,875,957 km (0.118 R)
• M9: 3,032,199 km (0.055 R)
• M10: 3,334,237 km (0.094 R)
• M11: 4,079,833 km (0.113 R)
• M12: 6,512,743 km (0.087 R)
• M13: 8,675,181 km (0.079 R)
• M14: 15,127,037 km (0.052 R)
• M15: 19,303,810 km (0.118 R)
• M16: 20,987,833 km (0.091 R)
• M17: 28,907,694 km (0.115 R)
• M18: 29,318,041 km (0.098 R)
• M19: 31,428,119 km (0.099 R)
• M20: 32,520,034 km (0.086 R)
• M21: 33,637,081 km (0.102 R)
• M22: 37,383,311 km (0.117 R)
• M23: 39,987,062 km (0.098 R)
• M24: 41,268,517 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 221.3

Radius: 3

Gravity: 24.59 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 6.22 AU - 6.74 AU

Year: 11188 Days

Day: 21.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 49,908,202 km

• M1: 38,147 km (0.064 R)
• M2: 265,087 km (0.116 R)
• M3: 404,213 km (0.103 R)
• M4: 718,818 km (0.077 R)
• M5: 1,154,596 km (0.107 R)
• M6: 1,845,439 km (0.081 R)
• M7: 3,094,881 km (0.097 R)
• M8: 3,461,396 km (0.119 R)
• M9: 4,463,402 km (0.087 R)
• M10: 4,570,514 km (0.112 R)
• M11: 5,459,425 km (0.102 R)
• M12: 5,928,414 km (0.114 R)
• M13: 6,057,816 km (0.03 R)
• M14: 7,995,557 km (0.101 R)
• M15: 10,975,547 km (0.093 R)
• M16: 11,821,673 km (0.096 R)
• M17: 12,710,433 km (0.08 R)
• M18: 12,817,845 km (0.085 R)
• M19: 15,889,687 km (0.111 R)
• M20: 18,924,729 km (0.038 R)
• M21: 21,099,134 km (0.118 R)
• M22: 22,637,898 km (0.088 R)
• M23: 23,273,689 km (0.06 R)
• M24: 24,085,108 km (0.118 R)
• M25: 27,609,633 km (0.112 R)
• M26: 28,795,047 km (0.078 R)
• M27: 30,395,744 km (0.116 R)
• M28: 32,856,180 km (0.037 R)
• M29: 33,160,014 km (0.115 R)
• M30: 34,082,883 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 430.3

Radius: 7

Gravity: 8.78 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 5.67 AU - 8.95 AU

Year: 13405 Days

Day: 22.5 Hours

Environment

Temp: -239 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 49,908,202 km

• M1: 87,066 km (0.12 R)
• M2: 319,092 km (0.075 R)
• M3: 548,426 km (0.06 R)
• M4: 1,781,561 km (0.102 R)
• M5: 2,908,033 km (0.07 R)
• M6: 4,360,030 km (0.103 R)
• M7: 4,873,450 km (0.03 R)
• M8: 5,259,562 km (0.07 R)
• M9: 11,284,616 km (0.113 R)
• M10: 12,308,913 km (0.116 R)
• M11: 19,230,357 km (0.039 R)
• M12: 21,189,491 km (0.115 R)
• M13: 22,130,462 km (0.112 R)
• M14: 23,367,935 km (0.118 R)
• M15: 32,556,237 km (0.059 R)
• M16: 33,121,268 km (0.061 R)
• M17: 35,091,173 km (0.081 R)
• M18: 39,774,483 km (0.082 R)
• M19: 40,810,898 km (0.111 R)
• M20: 47,844,840 km (0.116 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: 310 - 15,558 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit