🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.3

Radius: 13.9

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.49 AU - 0.73 AU

Year: 323 Days

Day: 7.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 50,562,308 km

• M1: 172,935 km (0.099 R)
• M2: 620,083 km (0.099 R)
• M3: 1,071,420 km (0.087 R)
• M4: 1,747,902 km (0.113 R)
• M5: 2,274,187 km (0.093 R)
• M6: 2,757,538 km (0.09 R)
• M7: 3,583,617 km (0.115 R)
• M8: 4,569,168 km (0.066 R)
• M9: 5,224,706 km (0.061 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.2

Radius: 12.6

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.2 AU - 1.36 AU

Year: 982 Days

Day: 11.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 50,562,308 km

• M1: 156,779 km (0.113 R)
• M2: 715,826 km (0.102 R)
• M3: 1,111,662 km (0.071 R)
• M4: 2,067,891 km (0.074 R)
• M5: 3,236,251 km (0.116 R)
• M6: 3,943,400 km (0.114 R)
• M7: 4,663,863 km (0.051 R)
• M8: 5,626,825 km (0.09 R)
• M9: 7,920,310 km (0.063 R)
• M10: 8,959,865 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.7

Radius: 12.2

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.67 AU - 1.89 AU

Year: 1611 Days

Day: 11.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 50,562,308 km

• M1: 156,779 km (0.109 R)
• M2: 589,266 km (0.068 R)
• M3: 1,170,304 km (0.108 R)
• M4: 1,567,187 km (0.07 R)
• M5: 2,401,345 km (0.092 R)
• M6: 2,987,769 km (0.111 R)
• M7: 3,405,296 km (0.059 R)
• M8: 4,253,217 km (0.109 R)
• M9: 5,135,994 km (0.071 R)
• M10: 5,653,453 km (0.03 R)
• M11: 6,114,663 km (0.113 R)
• M12: 6,744,770 km (0.082 R)
• M13: 7,264,323 km (0.101 R)
• M14: 8,839,738 km (0.045 R)
• M15: 9,708,004 km (0.1 R)
• M16: 10,178,938 km (0.085 R)
• M17: 10,599,308 km (0.078 R)
• M18: 11,509,761 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.2

Radius: 14.7

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.45 AU - 3.45 AU

Year: 3437 Days

Day: 7.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 50,562,308 km

• M1: 182,809 km (0.111 R)
• M2: 819,647 km (0.084 R)
• M3: 1,743,563 km (0.076 R)
• M4: 2,691,116 km (0.083 R)
• M5: 3,311,199 km (0.097 R)
• M6: 4,916,983 km (0.088 R)
• M7: 5,490,691 km (0.053 R)
• M8: 6,963,182 km (0.099 R)
• M9: 7,519,687 km (0.109 R)
• M10: 8,722,603 km (0.057 R)
• M11: 9,887,372 km (0.061 R)
• M12: 10,634,613 km (0.082 R)
• M13: 11,153,568 km (0.111 R)
• M14: 12,242,342 km (0.027 R)
• M15: 12,812,758 km (0.112 R)
• M16: 13,955,686 km (0.09 R)
• M17: 15,602,460 km (0.107 R)
• M18: 16,104,061 km (0.113 R)
• M19: 17,022,443 km (0.092 R)
• M20: 18,341,746 km (0.107 R)
• M21: 20,447,336 km (0.111 R)
• M22: 21,592,807 km (0.072 R)
• M23: 22,851,972 km (0.045 R)
• M24: 23,938,202 km (0.047 R)
• M25: 25,747,290 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.5

Radius: 9.1

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.74 AU - 4.36 AU

Year: 4537 Days

Day: 10.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 50,562,308 km

• M1: 113,246 km (0.12 R)
• M2: 498,610 km (0.067 R)
• M3: 869,313 km (0.106 R)
• M4: 1,541,606 km (0.065 R)
• M5: 1,973,046 km (0.115 R)
• M6: 2,526,558 km (0.062 R)
• M7: 3,884,010 km (0.055 R)
• M8: 4,688,248 km (0.086 R)
• M9: 7,136,716 km (0.035 R)
• M10: 7,553,944 km (0.074 R)
• M11: 10,145,877 km (0.1 R)
• M12: 10,789,298 km (0.071 R)
• M13: 11,259,783 km (0.07 R)
• M14: 12,796,602 km (0.103 R)
• M15: 18,628,525 km (0.043 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.4

Radius: 8.6

Gravity: 7.69 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.93 AU - 4.77 AU

Year: 6154 Days

Day: 11.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 50,562,308 km

• M1: 107,112 km (0.084 R)
• M2: 858,841 km (0.103 R)
• M3: 1,339,051 km (0.105 R)
• M4: 1,686,267 km (0.079 R)
• M5: 2,185,625 km (0.06 R)
• M6: 2,565,304 km (0.102 R)
• M7: 3,007,815 km (0.1 R)
• M8: 3,544,123 km (0.038 R)
• M9: 3,904,804 km (0.065 R)
• M10: 4,240,352 km (0.114 R)
• M11: 4,833,806 km (0.104 R)
• M12: 5,278,411 km (0.068 R)
• M13: 5,841,498 km (0.088 R)
• M14: 6,642,744 km (0.104 R)
• M15: 7,998,549 km (0.11 R)
• M16: 9,487,198 km (0.106 R)
• M17: 12,846,119 km (0.069 R)
• M18: 13,483,106 km (0.066 R)
• M19: 14,648,025 km (0.096 R)
• M20: 16,488,229 km (0.111 R)
• M21: 18,812,979 km (0.111 R)
• M22: 19,564,709 km (0.092 R)
• M23: 20,478,901 km (0.075 R)
• M24: 23,004,113 km (0.068 R)
• M25: 27,778,679 km (0.07 R)
• M26: 29,567,271 km (0.051 R)
• M27: 30,583,041 km (0.111 R)
• M28: 31,146,725 km (0.11 R)
• M29: 32,586,455 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.6

Radius: 14.9

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.57 AU - 5.69 AU

Year: 9061 Days

Day: 8.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 50,562,308 km

• M1: 185,352 km (0.11 R)
• M2: 662,569 km (0.118 R)
• M3: 1,149,061 km (0.12 R)
• M4: 1,796,222 km (0.112 R)
• M5: 2,545,857 km (0.032 R)
• M6: 3,126,595 km (0.101 R)
• M7: 3,795,747 km (0.113 R)
• M8: 4,501,400 km (0.1 R)
• M9: 5,071,517 km (0.108 R)
• M10: 5,964,916 km (0.098 R)
• M11: 8,282,486 km (0.062 R)
• M12: 9,189,797 km (0.116 R)
• M13: 9,667,912 km (0.099 R)
• M14: 10,212,897 km (0.12 R)
• M15: 11,256,641 km (0.073 R)
• M16: 12,198,809 km (0.097 R)
• M17: 16,223,590 km (0.051 R)
• M18: 17,498,463 km (0.074 R)
• M19: 20,650,789 km (0.082 R)
• M20: 24,710,127 km (0.097 R)
• M21: 27,661,544 km (0.11 R)
• M22: 32,243,727 km (0.075 R)
• M23: 35,996,090 km (0.025 R)

Asteroid Belt

Center: 5.94 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 30.1

Radius: 7.1

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 5.69 AU - 6.81 AU

Year: 10598 Days

Day: 18.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 50,562,308 km

• M1: 88,263 km (0.11 R)
• M2: 775,815 km (0.057 R)
• M3: 1,086,529 km (0.062 R)
• M4: 1,320,650 km (0.071 R)
• M5: 1,588,729 km (0.116 R)
• M6: 2,707,422 km (0.076 R)
• M7: 3,014,696 km (0.099 R)
• M8: 3,362,212 km (0.045 R)
• M9: 4,546,429 km (0.095 R)
• M10: 4,892,449 km (0.103 R)
• M11: 7,321,769 km (0.076 R)
• M12: 8,389,897 km (0.119 R)
• M13: 8,746,090 km (0.094 R)
• M14: 9,947,062 km (0.08 R)
• M15: 13,978,575 km (0.049 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 685.1

Radius: 7.8

Gravity: 11.26 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 6.88 AU - 7.96 AU

Year: 13709 Days

Day: 15.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 50,562,308 km

• M1: 96,939 km (0.042 R)
• M2: 447,148 km (0.111 R)
• M3: 717,322 km (0.089 R)
• M4: 1,019,809 km (0.08 R)
• M5: 1,352,215 km (0.054 R)
• M6: 2,898,608 km (0.109 R)
• M7: 4,566,924 km (0.118 R)
• M8: 5,301,150 km (0.065 R)
• M9: 5,586,882 km (0.105 R)
• M10: 6,346,690 km (0.069 R)
• M11: 7,045,013 km (0.096 R)
• M12: 7,390,883 km (0.059 R)
• M13: 8,839,589 km (0.091 R)
• M14: 10,030,238 km (0.12 R)
• M15: 14,584,596 km (0.049 R)
• M16: 17,308,324 km (0.103 R)
• M17: 19,162,440 km (0.113 R)
• M18: 20,353,688 km (0.068 R)
• M19: 21,865,674 km (0.087 R)
• M20: 22,416,643 km (0.105 R)
• M21: 23,450,962 km (0.058 R)
• M22: 26,329,973 km (0.087 R)
• M23: 27,693,707 km (0.075 R)
• M24: 35,225,661 km (0.099 R)
• M25: 40,617,916 km (0.119 R)
• M26: 43,149,711 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 195.1

Radius: 6.6

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 8.9 AU - 10.38 AU

Year: 20301 Days

Day: 22.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 115.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 50,562,308 km

• M1: 100,979 km (0.052 R)
• M2: 401,670 km (0.12 R)
• M3: 704,307 km (0.077 R)
• M4: 1,263,055 km (0.103 R)
• M5: 2,597,767 km (0.031 R)
• M6: 2,896,065 km (0.108 R)
• M7: 3,848,854 km (0.073 R)
• M8: 4,470,732 km (0.104 R)
• M9: 5,912,557 km (0.051 R)
• M10: 7,812,150 km (0.048 R)
• M11: 9,381,582 km (0.059 R)
• M12: 10,136,602 km (0.064 R)
• M13: 12,054,746 km (0.066 R)
• M14: 16,095,085 km (0.086 R)
• M15: 18,533,979 km (0.099 R)
• M16: 19,800,625 km (0.073 R)
• M17: 20,787,671 km (0.063 R)
• M18: 24,501,289 km (0.104 R)
• M19: 25,065,422 km (0.089 R)
• M20: 25,831,214 km (0.084 R)
• M21: 30,973,940 km (0.066 R)
• M22: 41,743,042 km (0.053 R)
• M23: 43,362,588 km (0.031 R)
• M24: 43,911,613 km (0.108 R)
• M25: 47,885,082 km (0.037 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: 227 - 19,711 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit