🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.8

Radius: 10.9

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.49 AU - 0.57 AU

Year: 257 Days

Day: 8.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 43,516,028 km

• M1: 135,685 km (0.1 R)
• M2: 548,875 km (0.103 R)
• M3: 1,209,948 km (0.06 R)
• M4: 1,572,872 km (0.083 R)
• M5: 2,136,856 km (0.115 R)
• M6: 3,582,719 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.5

Radius: 12.6

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.49 AU - 0.71 AU

Year: 310 Days

Day: 11.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 43,516,028 km

• M1: 157,377 km (0.102 R)
• M2: 582,534 km (0.104 R)
• M3: 1,085,632 km (0.114 R)
• M4: 1,699,133 km (0.087 R)
• M5: 2,162,736 km (0.12 R)
• M6: 3,014,247 km (0.062 R)
• M7: 3,518,093 km (0.119 R)
• M8: 4,268,775 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.5

Radius: 9.6

Gravity: 9.8 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.5 AU - 0.82 AU

Year: 358 Days

Day: 7 Hours

Environment

Temp: -158 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 43,516,028 km

• M1: 121,473 km (0.088 R)
• M2: 631,752 km (0.096 R)
• M3: 1,437,785 km (0.106 R)
• M4: 1,814,473 km (0.037 R)
• M5: 2,118,605 km (0.062 R)
• M6: 2,811,243 km (0.106 R)
• M7: 3,199,300 km (0.093 R)
• M8: 4,342,677 km (0.044 R)
• M9: 4,699,916 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.9

Radius: 13.7

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.95 AU - 0.99 AU

Year: 637 Days

Day: 5.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 43,516,028 km

• M1: 170,542 km (0.039 R)
• M2: 616,792 km (0.105 R)
• M3: 1,190,949 km (0.051 R)
• M4: 1,689,110 km (0.101 R)
• M5: 2,389,377 km (0.11 R)
• M6: 2,891,278 km (0.088 R)
• M7: 3,713,019 km (0.068 R)
• M8: 4,993,128 km (0.098 R)
• M9: 5,461,220 km (0.108 R)
• M10: 6,117,955 km (0.106 R)
• M11: 6,957,348 km (0.109 R)
• M12: 7,474,059 km (0.096 R)
• M13: 7,968,181 km (0.035 R)
• M14: 8,509,127 km (0.106 R)

Asteroid Belt

Center: 1.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.6

Radius: 12.5

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.99 AU - 2.59 AU

Year: 2311 Days

Day: 13.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 43,516,028 km

• M1: 155,881 km (0.084 R)
• M2: 687,103 km (0.11 R)
• M3: 1,164,919 km (0.086 R)
• M4: 1,686,866 km (0.062 R)
• M5: 2,405,235 km (0.114 R)
• M6: 3,461,695 km (0.036 R)
• M7: 3,954,919 km (0.105 R)
• M8: 4,851,459 km (0.096 R)
• M9: 5,596,756 km (0.106 R)
• M10: 7,623,059 km (0.089 R)
• M11: 10,212,149 km (0.098 R)
• M12: 10,951,462 km (0.051 R)
• M13: 12,978,812 km (0.068 R)
• M14: 13,614,603 km (0.097 R)
• M15: 16,367,653 km (0.097 R)
• M16: 18,153,402 km (0.11 R)
• M17: 19,472,706 km (0.086 R)
• M18: 19,946,183 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.9

Radius: 12.1

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.86 AU - 5.15 AU

Year: 7456 Days

Day: 10.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 143.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 43,516,028 km

• M1: 153,039 km (0.116 R)
• M2: 533,316 km (0.07 R)
• M3: 1,304,344 km (0.074 R)
• M4: 1,737,878 km (0.099 R)
• M5: 2,301,713 km (0.107 R)
• M6: 2,807,354 km (0.046 R)
• M7: 3,872,490 km (0.095 R)
• M8: 4,620,181 km (0.063 R)
• M9: 5,903,132 km (0.109 R)
• M10: 7,039,178 km (0.087 R)
• M11: 9,470,293 km (0.084 R)
• M12: 12,308,165 km (0.068 R)
• M13: 12,794,507 km (0.099 R)
• M14: 13,349,665 km (0.083 R)
• M15: 15,670,527 km (0.054 R)
• M16: 21,638,734 km (0.109 R)
• M17: 23,979,491 km (0.077 R)
• M18: 31,404,183 km (0.071 R)
• M19: 33,240,198 km (0.063 R)
• M20: 37,914,234 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.8

Radius: 10.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 5.32 AU - 6.1 AU

Year: 9099 Days

Day: 12.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 43,516,028 km

• M1: 125,662 km (0.105 R)
• M2: 538,104 km (0.072 R)
• M3: 1,507,199 km (0.107 R)
• M4: 2,667,779 km (0.078 R)
• M5: 5,034,268 km (0.025 R)
• M6: 5,990,497 km (0.114 R)
• M7: 12,657,326 km (0.099 R)
• M8: 20,463,044 km (0.114 R)
• M9: 22,874,412 km (0.091 R)
• M10: 23,364,345 km (0.074 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 864.8

Radius: 6

Gravity: 24.02 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 6.28 AU - 7.1 AU

Year: 11539 Days

Day: 20.6 Hours

Environment

Temp: -236 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 43,516,028 km

• M1: 74,649 km (0.079 R)
• M2: 270,623 km (0.082 R)
• M3: 464,950 km (0.113 R)
• M4: 672,442 km (0.048 R)
• M5: 2,120,101 km (0.08 R)
• M6: 2,432,312 km (0.11 R)
• M7: 2,888,136 km (0.071 R)
• M8: 3,124,501 km (0.077 R)
• M9: 3,373,582 km (0.106 R)
• M10: 3,883,860 km (0.115 R)
• M11: 4,599,985 km (0.107 R)
• M12: 5,436,087 km (0.072 R)
• M13: 7,803,923 km (0.065 R)
• M14: 9,390,258 km (0.057 R)
• M15: 10,286,050 km (0.089 R)
• M16: 10,560,114 km (0.078 R)
• M17: 17,116,988 km (0.053 R)
• M18: 19,264,765 km (0.059 R)
• M19: 21,407,904 km (0.053 R)
• M20: 21,944,960 km (0.069 R)
• M21: 23,991,160 km (0.025 R)
• M22: 29,545,879 km (0.03 R)
• M23: 29,877,388 km (0.082 R)
• M24: 30,660,682 km (0.06 R)
• M25: 31,000,568 km (0.098 R)
• M26: 34,660,779 km (0.058 R)
• M27: 35,400,990 km (0.082 R)
• M28: 41,429,934 km (0.116 R)
• M29: 44,976,899 km (0.084 R)
• M30: 47,804,149 km (0.064 R)
• M31: 48,414,060 km (0.095 R)
• M32: 49,805,469 km (0.035 R)
• M33: 50,589,811 km (0.077 R)
• M34: 52,344,445 km (0.061 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 323.4

Radius: 7.8

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 6.31 AU - 7.87 AU

Year: 12589 Days

Day: 15.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 43,516,028 km

• M1: 102,475 km (0.113 R)
• M2: 1,040,004 km (0.119 R)
• M3: 1,428,360 km (0.109 R)
• M4: 2,813,786 km (0.085 R)
• M5: 4,406,405 km (0.086 R)
• M6: 5,491,887 km (0.038 R)
• M7: 6,561,063 km (0.083 R)
• M8: 7,281,527 km (0.057 R)
• M9: 9,855,657 km (0.116 R)
• M10: 13,749,391 km (0.089 R)
• M11: 14,925,978 km (0.111 R)
• M12: 19,688,426 km (0.066 R)
• M13: 23,862,057 km (0.074 R)
• M14: 25,831,663 km (0.102 R)
• M15: 30,397,539 km (0.102 R)
• M16: 31,749,455 km (0.094 R)
• M17: 35,021,460 km (0.112 R)
• M18: 36,971,767 km (0.115 R)
• M19: 38,271,773 km (0.114 R)
• M20: 41,971,627 km (0.086 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 10,689 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit