🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.6

Radius: 12.7

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.44 AU - 0.6 AU

Year: 250 Days

Day: 10.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 63,080,630 km

• M1: 158,424 km (0.118 R)
• M2: 607,218 km (0.109 R)
• M3: 1,032,525 km (0.09 R)
• M4: 1,427,463 km (0.109 R)
• M5: 2,056,672 km (0.034 R)
• M6: 2,509,803 km (0.092 R)
• M7: 3,003,476 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.2

Radius: 10

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.8 AU - 1.1 AU

Year: 617 Days

Day: 11.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 63,080,630 km

• M1: 124,615 km (0.102 R)
• M2: 447,447 km (0.119 R)
• M3: 893,249 km (0.12 R)
• M4: 1,285,794 km (0.099 R)
• M5: 2,345,994 km (0.112 R)
• M6: 2,802,866 km (0.114 R)
• M7: 3,318,530 km (0.096 R)
• M8: 3,701,051 km (0.1 R)
• M9: 4,017,152 km (0.053 R)
• M10: 4,659,226 km (0.059 R)
• M11: 5,809,783 km (0.096 R)

Asteroid Belt

Center: 1.56 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.1

Radius: 12.3

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.95 AU - 2.37 AU

Year: 2117 Days

Day: 12.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 63,080,630 km

• M1: 153,039 km (0.1 R)
• M2: 645,365 km (0.092 R)
• M3: 1,047,185 km (0.11 R)
• M4: 1,485,656 km (0.071 R)
• M5: 3,022,176 km (0.061 R)
• M6: 4,120,973 km (0.06 R)
• M7: 4,778,455 km (0.059 R)
• M8: 5,922,879 km (0.12 R)
• M9: 6,864,298 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.8

Radius: 12.4

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.15 AU - 2.43 AU

Year: 2311 Days

Day: 13.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 63,080,630 km

• M1: 154,235 km (0.104 R)
• M2: 686,654 km (0.119 R)
• M3: 1,737,729 km (0.096 R)
• M4: 2,275,384 km (0.098 R)
• M5: 3,204,087 km (0.044 R)
• M6: 3,980,351 km (0.08 R)
• M7: 5,278,112 km (0.09 R)
• M8: 5,776,871 km (0.058 R)
• M9: 6,811,640 km (0.1 R)
• M10: 8,062,577 km (0.101 R)
• M11: 8,897,333 km (0.112 R)
• M12: 10,124,036 km (0.111 R)
• M13: 10,817,572 km (0.087 R)
• M14: 11,378,713 km (0.08 R)
• M15: 11,833,192 km (0.102 R)
• M16: 13,542,946 km (0.085 R)
• M17: 15,163,240 km (0.108 R)
• M18: 16,330,253 km (0.116 R)
• M19: 17,665,713 km (0.096 R)
• M20: 18,164,024 km (0.068 R)
• M21: 18,900,195 km (0.082 R)
• M22: 20,011,707 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704

Radius: 9.5

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.93 AU - 2.73 AU

Year: 2372 Days

Day: 11 Hours

Environment

Temp: -202 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 63,080,630 km

• M1: 121,174 km (0.086 R)
• M2: 457,021 km (0.066 R)
• M3: 999,015 km (0.102 R)
• M4: 1,521,859 km (0.068 R)
• M5: 1,887,327 km (0.073 R)
• M6: 2,433,957 km (0.113 R)
• M7: 3,001,831 km (0.036 R)
• M8: 3,300,578 km (0.1 R)
• M9: 3,674,273 km (0.101 R)
• M10: 4,744,945 km (0.11 R)
• M11: 5,388,665 km (0.087 R)
• M12: 6,461,880 km (0.08 R)
• M13: 9,724,909 km (0.079 R)
• M14: 11,308,402 km (0.071 R)
• M15: 13,498,665 km (0.111 R)
• M16: 15,122,998 km (0.12 R)
• M17: 15,957,306 km (0.082 R)
• M18: 17,879,040 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.3

Radius: 8.3

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.53 AU - 3.63 AU

Year: 3605 Days

Day: 13.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 63,080,630 km

• M1: 103,223 km (0.116 R)
• M2: 380,876 km (0.095 R)
• M3: 1,177,335 km (0.115 R)
• M4: 2,706,375 km (0.097 R)
• M5: 4,923,116 km (0.115 R)
• M6: 6,113,467 km (0.072 R)
• M7: 6,789,350 km (0.086 R)
• M8: 7,955,166 km (0.059 R)
• M9: 8,824,629 km (0.067 R)
• M10: 9,315,609 km (0.117 R)
• M11: 9,653,102 km (0.109 R)
• M12: 12,288,418 km (0.117 R)
• M13: 12,612,596 km (0.043 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248

Radius: 12.3

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.71 AU - 3.53 AU

Year: 3675 Days

Day: 13.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 63,080,630 km

• M1: 153,039 km (0.071 R)
• M2: 706,401 km (0.111 R)
• M3: 1,412,802 km (0.114 R)
• M4: 1,811,331 km (0.105 R)
• M5: 2,337,916 km (0.07 R)
• M6: 2,769,057 km (0.113 R)
• M7: 3,286,665 km (0.098 R)
• M8: 4,580,836 km (0.083 R)
• M9: 6,138,150 km (0.113 R)
• M10: 6,692,261 km (0.101 R)
• M11: 10,087,684 km (0.09 R)
• M12: 12,567,568 km (0.092 R)
• M13: 14,909,073 km (0.061 R)
• M14: 16,406,099 km (0.119 R)
• M15: 17,114,146 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.8

Radius: 8.6

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.55 AU - 4.07 AU

Year: 4959 Days

Day: 12.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 63,080,630 km

• M1: 106,962 km (0.118 R)
• M2: 515,365 km (0.107 R)
• M3: 882,029 km (0.096 R)
• M4: 1,658,741 km (0.099 R)
• M5: 2,615,868 km (0.095 R)
• M6: 4,166,749 km (0.098 R)
• M7: 4,685,405 km (0.089 R)
• M8: 5,695,939 km (0.098 R)
• M9: 6,279,969 km (0.091 R)
• M10: 8,406,503 km (0.053 R)
• M11: 9,057,852 km (0.052 R)
• M12: 9,486,300 km (0.114 R)
• M13: 10,192,253 km (0.099 R)
• M14: 11,542,373 km (0.116 R)
• M15: 13,324,383 km (0.096 R)
• M16: 15,382,700 km (0.048 R)
• M17: 16,304,074 km (0.096 R)
• M18: 16,831,556 km (0.069 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.9

Radius: 15

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 4.77 AU - 5.41 AU

Year: 7658 Days

Day: 8 Hours

Environment

Temp: -218 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 63,080,630 km

• M1: 194,028 km (0.09 R)
• M2: 708,645 km (0.099 R)
• M3: 1,222,215 km (0.103 R)
• M4: 1,902,885 km (0.058 R)
• M5: 2,413,313 km (0.067 R)
• M6: 3,342,914 km (0.106 R)
• M7: 3,841,673 km (0.104 R)
• M8: 4,417,775 km (0.113 R)
• M9: 4,902,322 km (0.059 R)
• M10: 5,844,938 km (0.076 R)
• M11: 6,831,088 km (0.112 R)
• M12: 7,966,685 km (0.036 R)
• M13: 8,999,060 km (0.099 R)
• M14: 9,688,407 km (0.088 R)
• M15: 10,314,175 km (0.069 R)
• M16: 13,978,126 km (0.034 R)
• M17: 15,030,696 km (0.079 R)
• M18: 16,202,048 km (0.116 R)
• M19: 22,155,594 km (0.116 R)
• M20: 24,721,048 km (0.045 R)
• M21: 25,437,323 km (0.103 R)
• M22: 26,911,460 km (0.088 R)
• M23: 30,537,713 km (0.115 R)
• M24: 35,147,421 km (0.096 R)
• M25: 36,167,828 km (0.117 R)
• M26: 37,207,982 km (0.106 R)
• M27: 37,912,439 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 985.1

Radius: 5.5

Gravity: 32.57 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 6.93 AU - 7.25 AU

Year: 12589 Days

Day: 24.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 63,080,630 km

• M1: 68,516 km (0.118 R)
• M2: 276,906 km (0.075 R)
• M3: 1,029,533 km (0.106 R)
• M4: 2,655,961 km (0.115 R)
• M5: 2,959,644 km (0.118 R)
• M6: 3,418,012 km (0.114 R)
• M7: 3,692,375 km (0.042 R)
• M8: 3,863,963 km (0.101 R)
• M9: 4,670,446 km (0.067 R)
• M10: 4,871,505 km (0.043 R)
• M11: 6,241,822 km (0.059 R)
• M12: 7,436,361 km (0.087 R)
• M13: 7,944,993 km (0.081 R)
• M14: 8,231,922 km (0.079 R)
• M15: 9,291,075 km (0.11 R)
• M16: 9,502,606 km (0.044 R)
• M17: 10,324,946 km (0.095 R)
• M18: 11,193,810 km (0.098 R)
• M19: 11,985,183 km (0.114 R)
• M20: 14,300,808 km (0.077 R)
• M21: 18,349,376 km (0.049 R)
• M22: 19,620,359 km (0.116 R)
• M23: 21,130,550 km (0.056 R)
• M24: 24,380,264 km (0.102 R)
• M25: 27,294,730 km (0.119 R)
• M26: 30,433,443 km (0.101 R)
• M27: 33,555,700 km (0.117 R)
• M28: 35,838,115 km (0.036 R)
• M29: 39,868,730 km (0.075 R)
• M30: 46,311,162 km (0.119 R)
• M31: 49,135,271 km (0.08 R)
• M32: 50,426,450 km (0.1 R)
• M33: 57,400,254 km (0.086 R)
• M34: 57,934,468 km (0.116 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 17,718 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit