🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.8

Radius: 11.9

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.67 AU - 0.81 AU

Year: 411 Days

Day: 10.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 31,551,239 km

• M1: 148,102 km (0.082 R)
• M2: 1,304,493 km (0.112 R)
• M3: 1,803,103 km (0.068 R)
• M4: 2,299,469 km (0.096 R)
• M5: 3,192,718 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592

Radius: 12.5

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.76 AU - 0.82 AU

Year: 453 Days

Day: 12.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 31,551,239 km

• M1: 155,432 km (0.036 R)
• M2: 579,991 km (0.115 R)
• M3: 977,622 km (0.064 R)
• M4: 1,671,457 km (0.047 R)
• M5: 2,317,421 km (0.109 R)
• M6: 2,857,170 km (0.056 R)
• M7: 3,362,661 km (0.116 R)
• M8: 3,837,485 km (0.108 R)
• M9: 4,773,518 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.4

Radius: 8.1

Gravity: 12.58 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.96 AU - 1.04 AU

Year: 646 Days

Day: 14.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 31,551,239 km

• M1: 100,829 km (0.045 R)
• M2: 379,081 km (0.118 R)
• M3: 772,823 km (0.106 R)
• M4: 1,060,499 km (0.097 R)
• M5: 1,610,271 km (0.086 R)
• M6: 2,128,179 km (0.08 R)
• M7: 2,616,766 km (0.06 R)
• M8: 3,203,489 km (0.105 R)
• M9: 3,831,501 km (0.091 R)
• M10: 4,144,310 km (0.059 R)
• M11: 4,906,661 km (0.082 R)
• M12: 6,835,576 km (0.12 R)
• M13: 7,163,045 km (0.059 R)
• M14: 7,639,365 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.2

Radius: 12.9

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.7 AU - 1.84 AU

Year: 1520 Days

Day: 10.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 31,551,239 km

• M1: 176,226 km (0.113 R)
• M2: 707,897 km (0.119 R)
• M3: 1,675,197 km (0.105 R)
• M4: 2,185,026 km (0.078 R)
• M5: 2,658,953 km (0.057 R)
• M6: 3,337,080 km (0.099 R)
• M7: 3,755,056 km (0.088 R)
• M8: 4,427,349 km (0.108 R)
• M9: 5,431,450 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.2

Radius: 13.4

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.13 AU - 2.63 AU

Year: 2371 Days

Day: 7.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 31,551,239 km

• M1: 166,652 km (0.063 R)
• M2: 600,486 km (0.084 R)
• M3: 1,158,486 km (0.055 R)
• M4: 2,014,784 km (0.104 R)
• M5: 2,440,839 km (0.113 R)
• M6: 2,867,043 km (0.112 R)
• M7: 3,531,407 km (0.11 R)
• M8: 4,772,621 km (0.067 R)
• M9: 5,685,317 km (0.114 R)
• M10: 6,986,221 km (0.045 R)
• M11: 7,441,896 km (0.093 R)
• M12: 8,039,689 km (0.073 R)
• M13: 9,502,158 km (0.113 R)
• M14: 10,062,850 km (0.067 R)
• M15: 11,059,172 km (0.117 R)
• M16: 13,595,305 km (0.083 R)
• M17: 14,998,982 km (0.081 R)
• M18: 15,711,965 km (0.086 R)
• M19: 16,249,022 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.5

Radius: 14.9

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.26 AU - 5.08 AU

Year: 5498 Days

Day: 8.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 31,551,239 km

• M1: 185,501 km (0.08 R)
• M2: 654,939 km (0.115 R)
• M3: 1,285,345 km (0.082 R)
• M4: 1,853,218 km (0.079 R)
• M5: 2,427,225 km (0.111 R)
• M6: 3,273,650 km (0.116 R)
• M7: 3,788,566 km (0.119 R)
• M8: 4,726,395 km (0.094 R)
• M9: 5,196,731 km (0.077 R)
• M10: 5,872,913 km (0.12 R)
• M11: 6,832,733 km (0.066 R)
• M12: 8,186,295 km (0.062 R)
• M13: 8,829,566 km (0.102 R)
• M14: 10,217,834 km (0.119 R)
• M15: 11,889,291 km (0.108 R)
• M16: 14,592,375 km (0.118 R)
• M17: 16,767,079 km (0.087 R)
• M18: 17,807,083 km (0.083 R)
• M19: 18,954,499 km (0.088 R)
• M20: 19,679,749 km (0.099 R)
• M21: 21,326,373 km (0.055 R)
• M22: 22,401,084 km (0.052 R)
• M23: 28,580,524 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.3

Radius: 10

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.45 AU - 5.25 AU

Year: 5858 Days

Day: 14.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 31,551,239 km

• M1: 124,316 km (0.097 R)
• M2: 506,688 km (0.07 R)
• M3: 821,592 km (0.119 R)
• M4: 1,602,941 km (0.043 R)
• M5: 2,017,327 km (0.082 R)
• M6: 3,429,082 km (0.102 R)
• M7: 4,803,139 km (0.052 R)
• M8: 5,128,215 km (0.074 R)
• M9: 5,853,017 km (0.034 R)
• M10: 6,912,618 km (0.073 R)
• M11: 8,362,671 km (0.108 R)
• M12: 10,049,686 km (0.105 R)
• M13: 12,349,903 km (0.1 R)
• M14: 14,583,848 km (0.08 R)
• M15: 15,210,812 km (0.117 R)
• M16: 15,974,809 km (0.032 R)
• M17: 16,640,968 km (0.053 R)
• M18: 19,560,969 km (0.12 R)
• M19: 20,464,241 km (0.05 R)
• M20: 24,120,413 km (0.036 R)
• M21: 25,812,664 km (0.102 R)
• M22: 26,729,998 km (0.038 R)
• M23: 28,277,887 km (0.04 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 13,347 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit