🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.9

Radius: 8.1

Gravity: 12.57 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.5 AU - 0.6 AU

Year: 282 Days

Day: 11.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 68,785,082 km

• M1: 100,679 km (0.085 R)
• M2: 421,417 km (0.094 R)
• M3: 685,009 km (0.109 R)
• M4: 960,568 km (0.111 R)
• M5: 1,300,305 km (0.043 R)
• M6: 1,572,423 km (0.086 R)
• M7: 2,033,783 km (0.066 R)
• M8: 2,474,498 km (0.111 R)
• M9: 2,897,412 km (0.083 R)
• M10: 3,216,354 km (0.118 R)
• M11: 3,570,004 km (0.106 R)
• M12: 4,011,018 km (0.079 R)
• M13: 4,329,362 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.9

Radius: 12.2

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.55 AU - 0.83 AU

Year: 396 Days

Day: 14.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 68,785,082 km

• M1: 151,692 km (0.032 R)
• M2: 573,109 km (0.102 R)
• M3: 981,512 km (0.115 R)
• M4: 1,554,322 km (0.103 R)
• M5: 2,039,019 km (0.084 R)
• M6: 2,476,742 km (0.057 R)
• M7: 2,946,928 km (0.078 R)
• M8: 3,807,116 km (0.097 R)
• M9: 4,770,826 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.5

Radius: 10.5

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.65 AU - 0.83 AU

Year: 439 Days

Day: 6.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 68,785,082 km

• M1: 130,749 km (0.096 R)
• M2: 489,783 km (0.096 R)
• M3: 849,118 km (0.106 R)
• M4: 1,197,232 km (0.105 R)
• M5: 1,622,688 km (0.085 R)
• M6: 2,061,459 km (0.099 R)
• M7: 2,671,220 km (0.052 R)
• M8: 3,086,204 km (0.113 R)
• M9: 3,464,687 km (0.089 R)
• M10: 3,825,816 km (0.118 R)
• M11: 4,448,293 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.8

Radius: 12.1

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.5 AU - 2.22 AU

Year: 1751 Days

Day: 5.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 68,785,082 km

• M1: 150,495 km (0.086 R)
• M2: 1,602,193 km (0.095 R)
• M3: 2,343,451 km (0.099 R)
• M4: 2,780,875 km (0.055 R)
• M5: 5,287,986 km (0.12 R)
• M6: 6,271,592 km (0.116 R)
• M7: 8,131,841 km (0.082 R)
• M8: 9,681,825 km (0.115 R)
• M9: 10,082,747 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.9

Radius: 12.5

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.71 AU - 5.41 AU

Year: 6721 Days

Day: 9.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 165.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 68,785,082 km

• M1: 156,031 km (0.101 R)
• M2: 649,853 km (0.049 R)
• M3: 1,057,956 km (0.098 R)
• M4: 1,621,641 km (0.028 R)
• M5: 2,085,694 km (0.101 R)
• M6: 2,689,022 km (0.095 R)
• M7: 3,097,723 km (0.042 R)
• M8: 3,527,667 km (0.116 R)
• M9: 3,953,124 km (0.071 R)
• M10: 4,857,293 km (0.059 R)
• M11: 5,304,441 km (0.103 R)
• M12: 6,591,282 km (0.112 R)
• M13: 8,744,295 km (0.107 R)
• M14: 9,939,283 km (0.117 R)
• M15: 10,532,887 km (0.078 R)
• M16: 12,799,145 km (0.099 R)
• M17: 14,497,679 km (0.093 R)
• M18: 15,710,619 km (0.112 R)
• M19: 16,283,878 km (0.077 R)
• M20: 16,693,477 km (0.106 R)
• M21: 17,901,629 km (0.059 R)
• M22: 19,362,153 km (0.054 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.2

Radius: 12.8

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.02 AU - 5.9 AU

Year: 7625 Days

Day: 5.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 68,785,082 km

• M1: 159,471 km (0.114 R)
• M2: 800,797 km (0.086 R)
• M3: 1,418,487 km (0.045 R)
• M4: 1,898,547 km (0.056 R)
• M5: 2,696,352 km (0.106 R)
• M6: 3,375,377 km (0.106 R)
• M7: 4,034,655 km (0.114 R)
• M8: 4,437,222 km (0.049 R)
• M9: 6,184,825 km (0.088 R)
• M10: 7,369,490 km (0.091 R)
• M11: 8,877,138 km (0.026 R)
• M12: 10,039,064 km (0.099 R)
• M13: 11,996,104 km (0.051 R)
• M14: 13,122,725 km (0.088 R)
• M15: 13,952,395 km (0.095 R)
• M16: 14,879,902 km (0.106 R)
• M17: 16,448,884 km (0.099 R)
• M18: 18,270,238 km (0.027 R)
• M19: 19,229,759 km (0.094 R)
• M20: 20,144,999 km (0.104 R)
• M21: 23,578,120 km (0.099 R)
• M22: 24,449,678 km (0.115 R)
• M23: 27,766,262 km (0.059 R)
• M24: 32,213,209 km (0.106 R)
• M25: 35,731,003 km (0.076 R)
• M26: 36,417,956 km (0.075 R)
• M27: 36,997,199 km (0.026 R)
• M28: 42,362,377 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 949

Radius: 4.1

Gravity: 56.45 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 7.12 AU - 8.18 AU

Year: 14605 Days

Day: 22.6 Hours

Environment

Temp: -232 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 68,785,082 km

• M1: 57,296 km (0.104 R)
• M2: 188,493 km (0.083 R)
• M3: 943,065 km (0.08 R)
• M4: 1,388,867 km (0.081 R)
• M5: 2,972,809 km (0.12 R)
• M6: 3,704,642 km (0.068 R)
• M7: 4,583,230 km (0.115 R)
• M8: 5,439,977 km (0.046 R)
• M9: 5,747,849 km (0.118 R)
• M10: 6,148,772 km (0.083 R)
• M11: 6,917,406 km (0.07 R)
• M12: 7,510,860 km (0.04 R)
• M13: 9,222,410 km (0.056 R)
• M14: 9,940,330 km (0.04 R)
• M15: 11,611,787 km (0.107 R)
• M16: 11,864,906 km (0.105 R)
• M17: 12,121,766 km (0.088 R)
• M18: 13,117,938 km (0.107 R)
• M19: 14,239,473 km (0.091 R)
• M20: 14,749,602 km (0.111 R)
• M21: 15,883,704 km (0.117 R)
• M22: 16,591,301 km (0.091 R)
• M23: 21,002,643 km (0.034 R)
• M24: 22,630,717 km (0.081 R)
• M25: 24,651,635 km (0.053 R)
• M26: 32,418,607 km (0.078 R)
• M27: 32,668,884 km (0.08 R)
• M28: 34,848,375 km (0.047 R)
• M29: 39,494,436 km (0.111 R)
• M30: 40,644,694 km (0.107 R)
• M31: 42,561,043 km (0.102 R)
• M32: 44,382,547 km (0.094 R)
• M33: 46,731,832 km (0.056 R)
• M34: 48,343,300 km (0.088 R)
• M35: 49,658,714 km (0.037 R)
• M36: 52,018,022 km (0.038 R)
• M37: 53,225,127 km (0.041 R)
• M38: 53,573,391 km (0.06 R)
• M39: 64,941,184 km (0.075 R)
• M40: 68,785,101 km (0.113 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 15,021 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit