🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.2

Radius: 9

Gravity: 8.22 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.44 AU - 0.72 AU

Year: 305 Days

Day: 15 Hours

Environment

Temp: -158 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 26,503,712 km

• M1: 112,049 km (0.099 R)
• M2: 410,197 km (0.069 R)
• M3: 1,103,583 km (0.1 R)
• M4: 1,435,990 km (0.084 R)
• M5: 1,929,962 km (0.098 R)
• M6: 2,358,859 km (0.05 R)
• M7: 2,698,147 km (0.103 R)
• M8: 3,059,576 km (0.067 R)
• M9: 3,398,265 km (0.084 R)
• M10: 3,691,627 km (0.085 R)
• M11: 4,101,076 km (0.114 R)
• M12: 4,447,545 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.5

Radius: 12.5

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.66 AU - 0.68 AU

Year: 379 Days

Day: 7.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 26,503,712 km

• M1: 155,582 km (0.099 R)
• M2: 604,076 km (0.102 R)
• M3: 1,149,360 km (0.106 R)
• M4: 1,538,614 km (0.082 R)
• M5: 1,943,875 km (0.082 R)
• M6: 2,543,912 km (0.118 R)
• M7: 2,947,527 km (0.061 R)
• M8: 3,897,922 km (0.075 R)
• M9: 4,308,419 km (0.097 R)
• M10: 4,706,648 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.9

Radius: 11.2

Gravity: 7.25 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.64 AU - 0.82 AU

Year: 431 Days

Day: 9.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 26,503,712 km

• M1: 140,024 km (0.07 R)
• M2: 492,177 km (0.092 R)
• M3: 866,022 km (0.087 R)
• M4: 2,026,303 km (0.073 R)
• M5: 2,433,957 km (0.109 R)
• M6: 2,984,627 km (0.039 R)
• M7: 3,429,531 km (0.105 R)
• M8: 3,798,440 km (0.072 R)
• M9: 4,180,064 km (0.069 R)
• M10: 4,723,702 km (0.112 R)
• M11: 5,810,680 km (0.051 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.4

Radius: 14.1

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.19 AU - 1.39 AU

Year: 1011 Days

Day: 9.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 26,503,712 km

• M1: 175,478 km (0.052 R)
• M2: 1,025,045 km (0.094 R)
• M3: 1,956,740 km (0.05 R)
• M4: 2,397,306 km (0.093 R)
• M5: 3,777,346 km (0.103 R)
• M6: 4,471,032 km (0.079 R)
• M7: 5,037,858 km (0.102 R)
• M8: 5,600,944 km (0.093 R)
• M9: 6,505,563 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.3

Radius: 10.3

Gravity: 8.52 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.59 AU - 1.99 AU

Year: 1653 Days

Day: 5.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 26,503,712 km

• M1: 128,505 km (0.088 R)
• M2: 807,380 km (0.103 R)
• M3: 2,286,454 km (0.108 R)
• M4: 3,161,751 km (0.113 R)
• M5: 3,504,480 km (0.05 R)
• M6: 4,150,593 km (0.115 R)
• M7: 6,016,228 km (0.051 R)
• M8: 6,545,954 km (0.112 R)
• M9: 7,244,426 km (0.11 R)
• M10: 8,262,440 km (0.047 R)
• M11: 9,078,347 km (0.097 R)
• M12: 13,093,404 km (0.042 R)
• M13: 13,854,259 km (0.077 R)
• M14: 14,644,285 km (0.119 R)
• M15: 15,417,706 km (0.044 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.9

Radius: 15

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.65 AU - 2.21 AU

Year: 1851 Days

Day: 6.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 26,503,712 km

• M1: 186,549 km (0.074 R)
• M2: 2,188,168 km (0.045 R)
• M3: 2,821,715 km (0.106 R)
• M4: 3,294,594 km (0.12 R)
• M5: 3,767,772 km (0.12 R)
• M6: 5,024,095 km (0.1 R)
• M7: 5,749,794 km (0.105 R)
• M8: 6,968,867 km (0.086 R)
• M9: 8,918,726 km (0.105 R)
• M10: 9,508,740 km (0.117 R)
• M11: 10,550,091 km (0.044 R)
• M12: 12,253,113 km (0.11 R)
• M13: 12,736,763 km (0.11 R)
• M14: 14,133,109 km (0.093 R)
• M15: 14,936,749 km (0.077 R)
• M16: 15,723,484 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.4

Radius: 15

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 4.32 AU - 5.3 AU

Year: 7282 Days

Day: 11.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 26,503,712 km

• M1: 187,596 km (0.076 R)
• M2: 681,867 km (0.034 R)
• M3: 1,149,660 km (0.043 R)
• M4: 1,711,848 km (0.101 R)
• M5: 2,221,080 km (0.081 R)
• M6: 2,798,527 km (0.109 R)
• M7: 3,320,774 km (0.083 R)
• M8: 4,933,139 km (0.056 R)
• M9: 5,619,046 km (0.084 R)
• M10: 6,159,992 km (0.11 R)
• M11: 6,798,475 km (0.109 R)
• M12: 7,447,281 km (0.092 R)
• M13: 8,352,498 km (0.115 R)
• M14: 9,174,688 km (0.067 R)
• M15: 12,154,378 km (0.083 R)
• M16: 12,723,449 km (0.118 R)
• M17: 13,864,132 km (0.063 R)
• M18: 15,618,317 km (0.095 R)
• M19: 16,867,459 km (0.102 R)
• M20: 20,281,133 km (0.049 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 11,416 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit