🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.6

Radius: 9.8

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.64 AU - 0.76 AU

Year: 378 Days

Day: 13.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 80,951,594 km

• M1: 121,922 km (0.105 R)
• M2: 431,889 km (0.043 R)
• M3: 830,867 km (0.106 R)
• M4: 1,160,131 km (0.118 R)
• M5: 1,501,663 km (0.073 R)
• M6: 1,806,394 km (0.119 R)
• M7: 2,133,415 km (0.117 R)
• M8: 2,522,071 km (0.051 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.5

Radius: 14.3

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.72 AU - 1.04 AU

Year: 533 Days

Day: 9.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 80,951,594 km

• M1: 177,872 km (0.116 R)
• M2: 701,764 km (0.063 R)
• M3: 1,194,539 km (0.065 R)
• M4: 1,642,435 km (0.092 R)
• M5: 2,288,399 km (0.096 R)
• M6: 2,922,544 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.4

Radius: 11.5

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.93 AU - 1.29 AU

Year: 755 Days

Day: 5.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 80,951,594 km

• M1: 143,165 km (0.117 R)
• M2: 515,813 km (0.113 R)
• M3: 1,135,747 km (0.106 R)
• M4: 1,643,482 km (0.077 R)
• M5: 2,258,928 km (0.072 R)
• M6: 2,638,458 km (0.116 R)
• M7: 3,023,074 km (0.093 R)
• M8: 3,390,187 km (0.067 R)
• M9: 4,866,568 km (0.088 R)
• M10: 5,225,603 km (0.094 R)
• M11: 5,602,440 km (0.093 R)
• M12: 7,203,736 km (0.119 R)
• M13: 7,743,485 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.7

Radius: 12.5

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.01 AU - 1.55 AU

Year: 935 Days

Day: 9.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 80,951,594 km

• M1: 155,432 km (0.111 R)
• M2: 841,189 km (0.081 R)
• M3: 1,239,119 km (0.104 R)
• M4: 2,238,732 km (0.076 R)
• M5: 3,542,926 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.6

Radius: 14.6

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.43 AU - 7.23 AU

Year: 9089 Days

Day: 7.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 92.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 80,951,594 km

• M1: 184,604 km (0.105 R)
• M2: 770,429 km (0.11 R)
• M3: 1,367,923 km (0.118 R)
• M4: 2,511,748 km (0.118 R)
• M5: 3,332,293 km (0.098 R)
• M6: 6,111,073 km (0.105 R)
• M7: 7,410,181 km (0.046 R)
• M8: 8,469,334 km (0.107 R)
• M9: 10,408,870 km (0.094 R)
• M10: 11,533,397 km (0.115 R)
• M11: 12,309,511 km (0.078 R)
• M12: 13,794,120 km (0.074 R)
• M13: 17,117,138 km (0.105 R)
• M14: 19,753,950 km (0.045 R)
• M15: 22,891,167 km (0.086 R)
• M16: 24,959,507 km (0.105 R)
• M17: 26,347,027 km (0.043 R)
• M18: 27,785,261 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 631.8

Radius: 5.3

Gravity: 22.49 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 10.63 AU - 10.93 AU

Year: 22853 Days

Day: 19.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 80,951,594 km

• M1: 68,815 km (0.113 R)
• M2: 247,734 km (0.057 R)
• M3: 892,501 km (0.04 R)
• M4: 1,360,293 km (0.094 R)
• M5: 1,605,484 km (0.093 R)
• M6: 2,429,170 km (0.047 R)
• M7: 3,358,622 km (0.076 R)
• M8: 3,966,887 km (0.074 R)
• M9: 4,938,226 km (0.114 R)
• M10: 5,559,506 km (0.031 R)
• M11: 5,973,293 km (0.081 R)
• M12: 6,407,576 km (0.109 R)
• M13: 7,634,877 km (0.104 R)
• M14: 8,955,377 km (0.103 R)
• M15: 9,465,955 km (0.077 R)
• M16: 11,703,640 km (0.072 R)
• M17: 12,873,346 km (0.055 R)
• M18: 13,818,954 km (0.106 R)
• M19: 15,203,632 km (0.112 R)
• M20: 15,847,650 km (0.064 R)
• M21: 17,888,913 km (0.034 R)
• M22: 18,972,600 km (0.088 R)
• M23: 19,250,104 km (0.105 R)
• M24: 22,176,837 km (0.076 R)
• M25: 25,837,048 km (0.115 R)
• M26: 27,928,726 km (0.103 R)
• M27: 29,261,194 km (0.049 R)
• M28: 29,755,914 km (0.072 R)
• M29: 33,917,278 km (0.115 R)
• M30: 36,136,413 km (0.068 R)
• M31: 36,705,932 km (0.105 R)
• M32: 42,103,722 km (0.054 R)
• M33: 49,041,922 km (0.037 R)
• M34: 52,780,223 km (0.118 R)
• M35: 60,019,863 km (0.086 R)
• M36: 62,029,261 km (0.055 R)
• M37: 62,640,817 km (0.029 R)
• M38: 65,126,835 km (0.067 R)
• M39: 74,805,069 km (0.102 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 13,649 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit