🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.7

Radius: 13.2

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.46 AU - 0.7 AU

Year: 310 Days

Day: 9.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 54,272,808 km

• M1: 164,109 km (0.032 R)
• M2: 695,780 km (0.101 R)
• M3: 1,123,630 km (0.08 R)
• M4: 1,682,228 km (0.08 R)
• M5: 2,123,841 km (0.098 R)
• M6: 2,571,887 km (0.087 R)
• M7: 3,124,202 km (0.03 R)
• M8: 3,813,250 km (0.115 R)
• M9: 4,327,418 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.3

Radius: 10.1

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.65 AU - 0.93 AU

Year: 494 Days

Day: 6.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 54,272,808 km

• M1: 129,103 km (0.097 R)
• M2: 642,224 km (0.119 R)
• M3: 1,074,562 km (0.099 R)
• M4: 1,433,297 km (0.07 R)
• M5: 1,780,663 km (0.114 R)
• M6: 2,522,968 km (0.082 R)
• M7: 2,985,525 km (0.083 R)
• M8: 3,537,690 km (0.094 R)
• M9: 3,971,075 km (0.082 R)
• M10: 4,532,367 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.3

Radius: 9.2

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.76 AU - 0.88 AU

Year: 522 Days

Day: 8.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 54,272,808 km

• M1: 115,490 km (0.07 R)
• M2: 422,464 km (0.093 R)
• M3: 767,437 km (0.033 R)
• M4: 1,153,998 km (0.108 R)
• M5: 1,445,265 km (0.11 R)
• M6: 1,850,825 km (0.035 R)
• M7: 2,148,973 km (0.061 R)
• M8: 2,893,223 km (0.117 R)
• M9: 4,578,892 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.9

Radius: 12.5

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.49 AU - 2.27 AU

Year: 1812 Days

Day: 7.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 54,272,808 km

• M1: 155,582 km (0.081 R)
• M2: 600,187 km (0.112 R)
• M3: 1,349,822 km (0.12 R)
• M4: 1,887,476 km (0.097 R)
• M5: 2,607,790 km (0.097 R)
• M6: 3,319,726 km (0.072 R)
• M7: 4,005,633 km (0.101 R)
• M8: 4,433,034 km (0.111 R)
• M9: 8,652,442 km (0.102 R)
• M10: 9,642,181 km (0.101 R)
• M11: 10,779,424 km (0.109 R)
• M12: 11,846,057 km (0.047 R)
• M13: 13,065,728 km (0.088 R)
• M14: 14,144,628 km (0.076 R)
• M15: 14,774,286 km (0.105 R)
• M16: 15,235,496 km (0.095 R)
• M17: 15,945,188 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 229.5

Radius: 7.4

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 6.98 AU - 7.34 AU

Year: 13467 Days

Day: 19.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 54,272,808 km

• M1: 99,483 km (0.114 R)
• M2: 383,270 km (0.095 R)
• M3: 747,989 km (0.046 R)
• M4: 1,174,792 km (0.105 R)
• M5: 1,469,799 km (0.106 R)
• M6: 1,813,874 km (0.094 R)
• M7: 2,385,637 km (0.041 R)
• M8: 3,709,878 km (0.098 R)
• M9: 4,378,580 km (0.105 R)
• M10: 5,953,546 km (0.104 R)
• M11: 7,995,408 km (0.034 R)
• M12: 8,453,626 km (0.118 R)
• M13: 9,468,348 km (0.072 R)
• M14: 15,211,261 km (0.055 R)
• M15: 15,464,530 km (0.07 R)
• M16: 16,841,429 km (0.055 R)
• M17: 17,386,863 km (0.09 R)
• M18: 17,943,965 km (0.093 R)
• M19: 18,656,949 km (0.108 R)
• M20: 20,831,653 km (0.058 R)
• M21: 21,939,575 km (0.053 R)
• M22: 28,264,872 km (0.086 R)
• M23: 34,167,854 km (0.099 R)
• M24: 40,114,968 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 410.1

Radius: 3.2

Gravity: 40.05 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 7.22 AU - 7.24 AU

Year: 13665 Days

Day: 16.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 54,272,808 km

• M1: 40,092 km (0.089 R)
• M2: 204,201 km (0.12 R)
• M3: 480,658 km (0.109 R)
• M4: 735,573 km (0.076 R)
• M5: 1,142,778 km (0.09 R)
• M6: 1,638,246 km (0.108 R)
• M7: 2,378,307 km (0.107 R)
• M8: 2,619,459 km (0.04 R)
• M9: 2,810,645 km (0.108 R)
• M10: 2,965,778 km (0.057 R)
• M11: 3,080,071 km (0.098 R)
• M12: 3,592,593 km (0.11 R)
• M13: 4,103,320 km (0.119 R)
• M14: 4,479,409 km (0.058 R)
• M15: 5,675,743 km (0.106 R)
• M16: 5,852,269 km (0.036 R)
• M17: 6,105,388 km (0.062 R)
• M18: 7,566,660 km (0.104 R)
• M19: 9,489,891 km (0.068 R)
• M20: 10,093,967 km (0.095 R)
• M21: 10,884,591 km (0.119 R)
• M22: 12,117,428 km (0.096 R)
• M23: 13,193,036 km (0.096 R)
• M24: 13,628,067 km (0.107 R)
• M25: 20,926,797 km (0.03 R)
• M26: 21,347,766 km (0.091 R)
• M27: 26,652,955 km (0.078 R)
• M28: 30,351,912 km (0.117 R)
• M29: 35,796,227 km (0.096 R)
• M30: 39,254,182 km (0.108 R)
• M31: 39,381,639 km (0.084 R)
• M32: 39,894,162 km (0.074 R)
• M33: 41,989,130 km (0.046 R)
• M34: 45,127,245 km (0.062 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 429

Radius: 6.3

Gravity: 10.81 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 7.56 AU - 7.98 AU

Year: 15224 Days

Day: 21.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 54,272,808 km

• M1: 78,688 km (0.118 R)
• M2: 525,089 km (0.115 R)
• M3: 837,000 km (0.115 R)
• M4: 1,133,204 km (0.114 R)
• M5: 1,724,265 km (0.045 R)
• M6: 2,265,361 km (0.085 R)
• M7: 3,268,414 km (0.106 R)
• M8: 4,387,257 km (0.06 R)
• M9: 4,821,839 km (0.088 R)
• M10: 5,849,875 km (0.1 R)
• M11: 7,920,459 km (0.076 R)
• M12: 8,899,727 km (0.099 R)
• M13: 10,274,083 km (0.068 R)
• M14: 15,517,787 km (0.099 R)
• M15: 18,193,195 km (0.117 R)
• M16: 18,429,111 km (0.063 R)
• M17: 26,696,937 km (0.092 R)
• M18: 27,411,715 km (0.045 R)
• M19: 31,066,092 km (0.086 R)
• M20: 36,260,130 km (0.115 R)
• M21: 37,516,304 km (0.054 R)
• M22: 40,381,552 km (0.056 R)
• M23: 47,727,106 km (0.12 R)
• M24: 51,555,615 km (0.082 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 16,481 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit