🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.2

Radius: 13.9

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.65 AU - 0.79 AU

Year: 394 Days

Day: 10.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 60,411,302 km

• M1: 172,935 km (0.112 R)
• M2: 645,964 km (0.096 R)
• M3: 1,084,585 km (0.115 R)
• M4: 1,611,917 km (0.106 R)
• M5: 2,354,521 km (0.101 R)
• M6: 3,195,560 km (0.088 R)
• M7: 3,882,663 km (0.091 R)
• M8: 5,014,670 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.5

Radius: 11.3

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.73 AU - 0.97 AU

Year: 506 Days

Day: 5 Hours

Environment

Temp: -142 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 60,411,302 km

• M1: 140,472 km (0.12 R)
• M2: 560,244 km (0.104 R)
• M3: 982,260 km (0.07 R)
• M4: 1,428,660 km (0.112 R)
• M5: 1,800,111 km (0.092 R)
• M6: 2,227,811 km (0.067 R)
• M7: 3,291,752 km (0.06 R)
• M8: 3,778,693 km (0.084 R)
• M9: 4,667,005 km (0.12 R)
• M10: 5,056,109 km (0.064 R)
• M11: 5,603,039 km (0.075 R)
• M12: 6,244,365 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.1

Radius: 9.7

Gravity: 10.2 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.81 AU - 5.63 AU

Year: 6621 Days

Day: 8.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 172.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 60,411,302 km

• M1: 120,576 km (0.079 R)
• M2: 475,871 km (0.074 R)
• M3: 1,342,790 km (0.068 R)
• M4: 1,661,883 km (0.101 R)
• M5: 2,403,290 km (0.056 R)
• M6: 2,920,898 km (0.081 R)
• M7: 3,306,113 km (0.097 R)
• M8: 4,258,603 km (0.11 R)
• M9: 4,670,296 km (0.071 R)
• M10: 5,108,468 km (0.052 R)
• M11: 7,565,912 km (0.044 R)
• M12: 9,207,300 km (0.101 R)
• M13: 9,803,747 km (0.118 R)
• M14: 11,433,616 km (0.118 R)
• M15: 13,065,579 km (0.09 R)
• M16: 13,878,045 km (0.089 R)
• M17: 16,319,033 km (0.104 R)
• M18: 17,056,252 km (0.065 R)
• M19: 17,398,681 km (0.081 R)
• M20: 20,228,624 km (0.074 R)
• M21: 23,689,421 km (0.077 R)
• M22: 25,248,680 km (0.108 R)
• M23: 32,590,794 km (0.103 R)
• M24: 34,517,016 km (0.098 R)
• M25: 34,845,383 km (0.114 R)
• M26: 35,954,651 km (0.116 R)
• M27: 36,858,971 km (0.11 R)
• M28: 39,304,896 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.3

Radius: 10.9

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.4 AU - 7.34 AU

Year: 9183 Days

Day: 11.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 60,411,302 km

• M1: 135,536 km (0.057 R)
• M2: 1,351,168 km (0.103 R)
• M3: 1,866,383 km (0.082 R)
• M4: 2,959,046 km (0.119 R)
• M5: 6,065,446 km (0.099 R)
• M6: 6,688,371 km (0.119 R)
• M7: 13,734,431 km (0.04 R)
• M8: 30,472,937 km (0.074 R)
• M9: 31,645,186 km (0.059 R)
• M10: 33,515,458 km (0.082 R)
• M11: 37,354,439 km (0.047 R)
• M12: 37,960,609 km (0.103 R)
• M13: 46,031,863 km (0.103 R)
• M14: 46,868,863 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.2

Radius: 10.6

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 5.48 AU - 6.48 AU

Year: 9442 Days

Day: 12.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 60,411,302 km

• M1: 132,544 km (0.118 R)
• M2: 942,167 km (0.118 R)
• M3: 1,484,759 km (0.079 R)
• M4: 2,175,751 km (0.116 R)
• M5: 3,361,913 km (0.091 R)
• M6: 9,187,852 km (0.084 R)
• M7: 9,562,595 km (0.032 R)
• M8: 13,409,953 km (0.09 R)
• M9: 13,831,819 km (0.089 R)
• M10: 16,620,323 km (0.082 R)
• M11: 16,967,241 km (0.03 R)
• M12: 17,389,855 km (0.049 R)
• M13: 18,329,629 km (0.076 R)
• M14: 19,151,071 km (0.106 R)
• M15: 20,547,866 km (0.099 R)
• M16: 22,939,337 km (0.102 R)
• M17: 25,054,203 km (0.098 R)
• M18: 30,488,644 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 430.8

Radius: 4.9

Gravity: 17.94 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 9 AU - 9.28 AU

Year: 17842 Days

Day: 22.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 60,411,302 km

• M1: 60,886 km (0.029 R)
• M2: 260,599 km (0.117 R)
• M3: 550,969 km (0.105 R)
• M4: 874,549 km (0.054 R)
• M5: 1,502,561 km (0.046 R)
• M6: 2,947,676 km (0.093 R)
• M7: 3,613,387 km (0.104 R)
• M8: 5,097,398 km (0.103 R)
• M9: 8,352,348 km (0.111 R)
• M10: 9,563,941 km (0.097 R)
• M11: 10,659,447 km (0.063 R)
• M12: 14,305,446 km (0.108 R)
• M13: 17,254,170 km (0.108 R)
• M14: 19,204,926 km (0.094 R)
• M15: 19,373,822 km (0.11 R)
• M16: 20,233,411 km (0.093 R)
• M17: 22,586,586 km (0.081 R)
• M18: 24,220,194 km (0.059 R)
• M19: 34,319,696 km (0.087 R)
• M20: 36,862,561 km (0.083 R)
• M21: 41,188,034 km (0.106 R)
• M22: 43,182,323 km (0.109 R)
• M23: 45,389,490 km (0.105 R)
• M24: 49,233,258 km (0.116 R)
• M25: 53,122,054 km (0.075 R)
• M26: 55,825,288 km (0.113 R)
• M27: 60,049,932 km (0.091 R)
• M28: 60,411,360 km (0.119 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 15,141 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit