🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.8

Radius: 13.2

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.72 AU - 1.02 AU

Year: 532 Days

Day: 12.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 122 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 60,082,598 km

• M1: 164,109 km (0.11 R)
• M2: 628,909 km (0.111 R)
• M3: 1,643,183 km (0.053 R)
• M4: 2,158,697 km (0.046 R)
• M5: 2,763,521 km (0.082 R)
• M6: 3,331,395 km (0.077 R)
• M7: 3,917,519 km (0.098 R)
• M8: 4,354,495 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.8

Radius: 8.6

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.18 AU - 1.42 AU

Year: 972 Days

Day: 12.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 60,082,598 km

• M1: 107,411 km (0.111 R)
• M2: 421,118 km (0.109 R)
• M3: 760,107 km (0.089 R)
• M4: 1,262,008 km (0.059 R)
• M5: 1,638,396 km (0.098 R)
• M6: 2,019,721 km (0.051 R)
• M7: 2,403,888 km (0.079 R)
• M8: 3,224,732 km (0.076 R)
• M9: 3,997,255 km (0.115 R)
• M10: 4,960,366 km (0.113 R)
• M11: 6,217,437 km (0.105 R)
• M12: 6,988,614 km (0.032 R)
• M13: 8,935,032 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.9

Radius: 9.3

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.83 AU - 4.05 AU

Year: 5130 Days

Day: 6.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 60,082,598 km

• M1: 126,111 km (0.087 R)
• M2: 418,575 km (0.105 R)
• M3: 1,238,371 km (0.11 R)
• M4: 1,537,268 km (0.089 R)
• M5: 2,865,398 km (0.052 R)
• M6: 3,357,275 km (0.072 R)
• M7: 3,708,830 km (0.082 R)
• M8: 4,810,619 km (0.114 R)
• M9: 5,677,090 km (0.047 R)
• M10: 6,580,511 km (0.092 R)
• M11: 7,858,825 km (0.037 R)
• M12: 10,203,173 km (0.114 R)
• M13: 12,194,321 km (0.095 R)
• M14: 15,197,348 km (0.057 R)
• M15: 17,290,821 km (0.03 R)
• M16: 22,690,556 km (0.059 R)
• M17: 25,651,397 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.5

Radius: 12.2

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.04 AU - 5.1 AU

Year: 6409 Days

Day: 7 Hours

Environment

Temp: -222 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 60,082,598 km

• M1: 155,731 km (0.094 R)
• M2: 542,891 km (0.052 R)
• M3: 938,577 km (0.102 R)
• M4: 1,550,881 km (0.099 R)
• M5: 2,251,897 km (0.105 R)
• M6: 2,685,731 km (0.061 R)
• M7: 3,238,345 km (0.115 R)
• M8: 4,133,988 km (0.076 R)
• M9: 4,653,840 km (0.074 R)
• M10: 5,365,028 km (0.054 R)
• M11: 6,114,663 km (0.081 R)
• M12: 7,784,325 km (0.06 R)
• M13: 9,255,171 km (0.068 R)
• M14: 13,563,740 km (0.03 R)
• M15: 15,683,990 km (0.069 R)
• M16: 17,679,626 km (0.098 R)
• M17: 18,426,718 km (0.094 R)
• M18: 19,622,902 km (0.047 R)
• M19: 20,497,900 km (0.087 R)
• M20: 21,246,638 km (0.106 R)
• M21: 23,440,790 km (0.119 R)
• M22: 25,609,809 km (0.1 R)
• M23: 26,390,860 km (0.046 R)
• M24: 30,247,343 km (0.096 R)
• M25: 32,713,015 km (0.07 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 78.4

Radius: 5.1

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 5.21 AU - 8.05 AU

Year: 11199 Days

Day: 15.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 60,082,598 km

• M1: 63,729 km (0.115 R)
• M2: 330,013 km (0.088 R)
• M3: 572,810 km (0.107 R)
• M4: 801,994 km (0.097 R)
• M5: 1,073,664 km (0.117 R)
• M6: 1,629,869 km (0.114 R)
• M7: 1,891,815 km (0.083 R)
• M8: 2,390,574 km (0.098 R)
• M9: 2,695,903 km (0.111 R)
• M10: 4,973,232 km (0.094 R)
• M11: 5,363,383 km (0.098 R)
• M12: 6,293,283 km (0.069 R)
• M13: 6,656,806 km (0.065 R)
• M14: 7,002,078 km (0.074 R)
• M15: 9,963,069 km (0.106 R)
• M16: 10,125,681 km (0.096 R)
• M17: 10,290,239 km (0.037 R)
• M18: 10,923,038 km (0.076 R)
• M19: 11,271,003 km (0.113 R)
• M20: 13,866,376 km (0.066 R)
• M21: 15,437,453 km (0.112 R)
• M22: 19,940,947 km (0.065 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 416

Radius: 5

Gravity: 16.64 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 7.1 AU - 11.1 AU

Year: 18008 Days

Day: 19.3 Hours

Environment

Temp: -234 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 60,082,598 km

• M1: 62,233 km (0.115 R)
• M2: 308,022 km (0.039 R)
• M3: 480,359 km (0.091 R)
• M4: 642,224 km (0.11 R)
• M5: 2,505,465 km (0.087 R)
• M6: 4,019,844 km (0.106 R)
• M7: 12,833,104 km (0.062 R)
• M8: 23,991,609 km (0.112 R)
• M9: 25,080,681 km (0.099 R)
• M10: 27,677,551 km (0.075 R)
• M11: 30,562,695 km (0.11 R)
• M12: 31,489,305 km (0.105 R)
• M13: 34,629,813 km (0.11 R)
• M14: 39,722,274 km (0.069 R)
• M15: 48,029,294 km (0.072 R)
• M16: 52,174,950 km (0.076 R)
• M17: 53,830,999 km (0.094 R)
• M18: 59,365,222 km (0.111 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 20,150 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit