🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339

Radius: 9.6

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.98 AU - 2.1 AU

Year: 1976 Days

Day: 10.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 54,503,688 km

• M1: 119,379 km (0.11 R)
• M2: 470,336 km (0.112 R)
• M3: 904,768 km (0.057 R)
• M4: 2,454,751 km (0.103 R)
• M5: 3,026,365 km (0.072 R)
• M6: 3,717,058 km (0.047 R)
• M7: 4,915,936 km (0.115 R)
• M8: 5,495,777 km (0.113 R)
• M9: 5,892,361 km (0.06 R)
• M10: 7,512,207 km (0.117 R)
• M11: 8,029,067 km (0.057 R)
• M12: 9,348,072 km (0.077 R)
• M13: 11,011,450 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.2

Radius: 10.2

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.86 AU - 2.28 AU

Year: 2020 Days

Day: 12.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 54,503,688 km

• M1: 127,158 km (0.117 R)
• M2: 479,910 km (0.088 R)
• M3: 1,107,772 km (0.115 R)
• M4: 1,494,483 km (0.039 R)
• M5: 2,047,546 km (0.098 R)
• M6: 2,864,650 km (0.029 R)
• M7: 3,260,635 km (0.079 R)
• M8: 3,900,914 km (0.116 R)
• M9: 4,691,090 km (0.101 R)
• M10: 5,623,384 km (0.071 R)
• M11: 6,268,600 km (0.032 R)
• M12: 7,007,463 km (0.068 R)
• M13: 8,974,526 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.8

Radius: 10.7

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.08 AU - 2.66 AU

Year: 2475 Days

Day: 8.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 54,503,688 km

• M1: 133,142 km (0.118 R)
• M2: 579,243 km (0.071 R)
• M3: 1,009,786 km (0.072 R)
• M4: 1,412,653 km (0.053 R)
• M5: 1,774,680 km (0.062 R)
• M6: 2,372,173 km (0.072 R)
• M7: 3,207,977 km (0.034 R)
• M8: 3,566,114 km (0.062 R)
• M9: 4,641,573 km (0.087 R)
• M10: 5,873,063 km (0.107 R)
• M11: 7,935,269 km (0.106 R)
• M12: 10,230,998 km (0.077 R)
• M13: 11,159,253 km (0.096 R)
• M14: 13,019,203 km (0.111 R)
• M15: 13,514,821 km (0.118 R)
• M16: 14,065,790 km (0.084 R)
• M17: 14,675,850 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.3

Radius: 9.7

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.19 AU - 2.65 AU

Year: 2553 Days

Day: 7.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 66.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 54,503,688 km

• M1: 120,875 km (0.07 R)
• M2: 513,420 km (0.103 R)
• M3: 882,029 km (0.078 R)
• M4: 1,856,659 km (0.096 R)
• M5: 3,027,861 km (0.089 R)
• M6: 3,448,231 km (0.055 R)
• M7: 4,259,949 km (0.099 R)
• M8: 5,447,606 km (0.037 R)
• M9: 6,401,742 km (0.076 R)
• M10: 6,793,090 km (0.088 R)
• M11: 12,824,128 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235

Radius: 14.6

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.89 AU - 3.09 AU

Year: 2665 Days

Day: 10.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 54,503,688 km

• M1: 181,612 km (0.093 R)
• M2: 876,195 km (0.055 R)
• M3: 1,804,898 km (0.083 R)
• M4: 4,436,923 km (0.107 R)
• M5: 4,966,649 km (0.118 R)
• M6: 6,739,982 km (0.103 R)
• M7: 7,309,202 km (0.059 R)
• M8: 7,966,685 km (0.101 R)
• M9: 12,164,102 km (0.118 R)
• M10: 13,895,847 km (0.052 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.2

Radius: 14.7

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.17 AU - 3.09 AU

Year: 2893 Days

Day: 12.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 54,503,688 km

• M1: 189,989 km (0.08 R)
• M2: 683,812 km (0.108 R)
• M3: 1,351,318 km (0.072 R)
• M4: 2,877,365 km (0.11 R)
• M5: 8,023,981 km (0.093 R)
• M6: 8,541,889 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 313.7

Radius: 6.7

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 7.26 AU - 10.48 AU

Year: 17917 Days

Day: 24.7 Hours

Environment

Temp: -238 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 54,503,688 km

• M1: 83,326 km (0.043 R)
• M2: 355,445 km (0.102 R)
• M3: 864,227 km (0.106 R)
• M4: 1,265,149 km (0.104 R)
• M5: 1,704,518 km (0.068 R)
• M6: 2,166,177 km (0.042 R)
• M7: 2,497,536 km (0.082 R)
• M8: 2,773,395 km (0.111 R)
• M9: 3,213,213 km (0.062 R)
• M10: 8,605,019 km (0.12 R)
• M11: 11,260,082 km (0.103 R)
• M12: 11,604,606 km (0.1 R)
• M13: 11,838,128 km (0.074 R)
• M14: 12,375,035 km (0.073 R)
• M15: 17,270,476 km (0.065 R)
• M16: 19,152,417 km (0.093 R)
• M17: 21,253,818 km (0.108 R)
• M18: 22,046,537 km (0.114 R)
• M19: 26,107,820 km (0.066 R)
• M20: 26,610,170 km (0.117 R)
• M21: 28,897,521 km (0.107 R)
• M22: 30,975,735 km (0.079 R)
• M23: 36,791,352 km (0.12 R)
• M24: 37,295,796 km (0.096 R)
• M25: 37,933,083 km (0.105 R)
• M26: 38,189,943 km (0.043 R)
• M27: 41,909,544 km (0.077 R)
• M28: 44,139,749 km (0.086 R)
• M29: 46,594,800 km (0.104 R)
• M30: 49,905,102 km (0.087 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 11,008 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit