🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.6

Radius: 14.3

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.82 AU - 1 AU

Year: 599 Days

Day: 9.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 33,294,597 km

• M1: 178,021 km (0.12 R)
• M2: 625,618 km (0.092 R)
• M3: 2,692,462 km (0.059 R)
• M4: 3,164,893 km (0.045 R)
• M5: 3,627,150 km (0.066 R)
• M6: 4,207,141 km (0.095 R)
• M7: 4,880,780 km (0.098 R)
• M8: 6,138,300 km (0.116 R)
• M9: 6,742,376 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.6

Radius: 12.7

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.06 AU - 1.08 AU

Year: 764 Days

Day: 11.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 33,294,597 km

• M1: 158,125 km (0.112 R)
• M2: 573,857 km (0.055 R)
• M3: 1,589,178 km (0.116 R)
• M4: 2,048,593 km (0.105 R)
• M5: 2,574,729 km (0.099 R)
• M6: 3,711,523 km (0.097 R)
• M7: 4,402,067 km (0.05 R)
• M8: 4,979,365 km (0.095 R)
• M9: 5,959,680 km (0.12 R)
• M10: 6,997,590 km (0.081 R)
• M11: 7,931,081 km (0.09 R)
• M12: 8,428,194 km (0.115 R)
• M13: 8,999,060 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.7

Radius: 10

Gravity: 8.73 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.3 AU - 2 AU

Year: 1463 Days

Day: 6.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 33,294,597 km

• M1: 124,316 km (0.073 R)
• M2: 514,467 km (0.087 R)
• M3: 860,637 km (0.053 R)
• M4: 1,462,768 km (0.083 R)
• M5: 2,135,510 km (0.089 R)
• M6: 2,829,345 km (0.119 R)
• M7: 3,244,778 km (0.088 R)
• M8: 3,803,975 km (0.094 R)
• M9: 4,484,196 km (0.086 R)
• M10: 4,905,165 km (0.045 R)
• M11: 5,265,247 km (0.119 R)
• M12: 6,206,816 km (0.087 R)
• M13: 6,654,113 km (0.105 R)
• M14: 7,149,432 km (0.074 R)
• M15: 7,669,284 km (0.059 R)
• M16: 8,784,686 km (0.117 R)
• M17: 9,349,269 km (0.079 R)
• M18: 10,072,125 km (0.026 R)
• M19: 10,551,138 km (0.099 R)
• M20: 11,225,525 km (0.095 R)
• M21: 12,699,662 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.9

Radius: 12.7

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.55 AU - 2.69 AU

Year: 2927 Days

Day: 5.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 33,294,597 km

• M1: 159,920 km (0.083 R)
• M2: 630,555 km (0.073 R)
• M3: 1,025,493 km (0.104 R)
• M4: 1,565,991 km (0.06 R)
• M5: 2,001,620 km (0.086 R)
• M6: 2,788,654 km (0.091 R)
• M7: 3,238,196 km (0.115 R)
• M8: 3,827,462 km (0.069 R)
• M9: 4,265,783 km (0.112 R)
• M10: 5,762,959 km (0.054 R)
• M11: 6,238,231 km (0.092 R)
• M12: 6,685,529 km (0.119 R)
• M13: 10,299,065 km (0.035 R)
• M14: 10,775,983 km (0.04 R)
• M15: 11,306,158 km (0.107 R)
• M16: 13,343,382 km (0.074 R)
• M17: 13,778,413 km (0.11 R)
• M18: 14,815,425 km (0.087 R)
• M19: 15,471,561 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.6

Radius: 9.1

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.23 AU - 5.67 AU

Year: 8782 Days

Day: 13.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 121.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 33,294,597 km

• M1: 113,246 km (0.096 R)
• M2: 422,464 km (0.081 R)
• M3: 752,926 km (0.08 R)
• M4: 1,238,670 km (0.1 R)
• M5: 1,554,023 km (0.077 R)
• M6: 1,862,793 km (0.101 R)
• M7: 2,531,645 km (0.102 R)
• M8: 3,726,782 km (0.033 R)
• M9: 4,873,151 km (0.109 R)
• M10: 5,200,920 km (0.031 R)
• M11: 5,543,499 km (0.1 R)
• M12: 6,136,654 km (0.071 R)
• M13: 6,448,715 km (0.098 R)
• M14: 7,104,852 km (0.106 R)
• M15: 9,072,662 km (0.11 R)
• M16: 13,404,418 km (0.095 R)
• M17: 14,532,835 km (0.091 R)
• M18: 19,535,537 km (0.066 R)
• M19: 20,212,916 km (0.066 R)
• M20: 20,673,229 km (0.04 R)
• M21: 24,610,944 km (0.101 R)
• M22: 26,663,876 km (0.118 R)
• M23: 28,539,534 km (0.096 R)
• M24: 33,397,126 km (0.11 R)
• M25: 34,692,345 km (0.104 R)
• M26: 35,021,310 km (0.111 R)
• M27: 35,797,125 km (0.113 R)
• M28: 38,543,742 km (0.085 R)
• M29: 39,848,385 km (0.067 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 148.6

Radius: 7.2

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 5.92 AU - 7.82 AU

Year: 12429 Days

Day: 24.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 33,294,597 km

• M1: 89,609 km (0.083 R)
• M2: 520,451 km (0.052 R)
• M3: 826,229 km (0.115 R)
• M4: 1,157,289 km (0.047 R)
• M5: 1,394,701 km (0.113 R)
• M6: 1,744,311 km (0.092 R)
• M7: 1,984,416 km (0.115 R)
• M8: 3,406,643 km (0.105 R)
• M9: 3,670,683 km (0.067 R)
• M10: 4,265,185 km (0.096 R)
• M11: 6,635,563 km (0.11 R)
• M12: 10,256,280 km (0.071 R)
• M13: 14,042,004 km (0.109 R)
• M14: 14,665,827 km (0.078 R)
• M15: 15,545,912 km (0.076 R)
• M16: 16,523,234 km (0.111 R)
• M17: 19,144,488 km (0.111 R)
• M18: 20,266,472 km (0.105 R)
• M19: 27,933,962 km (0.087 R)
• M20: 28,289,855 km (0.119 R)
• M21: 30,865,930 km (0.039 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: 302 - 17,305 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit