🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.3

Radius: 12.1

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.7 AU - 1.02 AU

Year: 523 Days

Day: 11.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 36,972,685 km

• M1: 150,495 km (0.11 R)
• M2: 678,277 km (0.108 R)
• M3: 1,084,136 km (0.117 R)
• M4: 1,466,957 km (0.118 R)
• M5: 2,315,476 km (0.094 R)
• M6: 3,976,910 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.1

Radius: 10.7

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.96 AU - 1.04 AU

Year: 656 Days

Day: 6.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 36,972,685 km

• M1: 133,292 km (0.12 R)
• M2: 522,845 km (0.106 R)
• M3: 867,368 km (0.104 R)
• M4: 1,413,251 km (0.119 R)
• M5: 1,931,608 km (0.047 R)
• M6: 2,509,953 km (0.113 R)
• M7: 2,863,752 km (0.069 R)
• M8: 3,366,102 km (0.101 R)
• M9: 4,191,882 km (0.104 R)
• M10: 4,726,096 km (0.11 R)
• M11: 5,394,350 km (0.102 R)
• M12: 7,004,322 km (0.11 R)
• M13: 7,397,016 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.5

Radius: 11

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.75 AU - 2.51 AU

Year: 2039 Days

Day: 6.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 36,972,685 km

• M1: 136,882 km (0.079 R)
• M2: 677,080 km (0.081 R)
• M3: 1,148,912 km (0.102 R)
• M4: 2,947,527 km (0.086 R)
• M5: 3,296,688 km (0.068 R)
• M6: 4,571,711 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.5

Radius: 14.7

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.35 AU - 2.97 AU

Year: 2846 Days

Day: 12.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 36,972,685 km

• M1: 182,809 km (0.069 R)
• M2: 1,123,779 km (0.117 R)
• M3: 1,584,391 km (0.096 R)
• M4: 2,670,023 km (0.044 R)
• M5: 3,851,846 km (0.092 R)
• M6: 4,630,952 km (0.071 R)
• M7: 5,831,475 km (0.109 R)
• M8: 6,891,675 km (0.101 R)
• M9: 9,544,643 km (0.104 R)
• M10: 10,202,874 km (0.034 R)
• M11: 10,685,776 km (0.1 R)
• M12: 13,428,802 km (0.08 R)
• M13: 19,338,666 km (0.116 R)
• M14: 21,033,461 km (0.062 R)
• M15: 22,553,674 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.3

Radius: 11.4

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.22 AU - 3.36 AU

Year: 3057 Days

Day: 6.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 36,972,685 km

• M1: 151,393 km (0.111 R)
• M2: 606,320 km (0.098 R)
• M3: 968,646 km (0.094 R)
• M4: 1,568,534 km (0.11 R)
• M5: 2,089,583 km (0.114 R)
• M6: 3,483,386 km (0.075 R)
• M7: 3,969,579 km (0.108 R)
• M8: 4,645,911 km (0.114 R)
• M9: 5,803,051 km (0.041 R)
• M10: 6,729,211 km (0.114 R)
• M11: 8,330,657 km (0.039 R)
• M12: 9,542,399 km (0.109 R)
• M13: 11,555,987 km (0.111 R)
• M14: 12,641,618 km (0.083 R)
• M15: 14,830,086 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.1

Radius: 9.2

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.21 AU - 3.79 AU

Year: 4295 Days

Day: 12.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 36,972,685 km

• M1: 114,442 km (0.084 R)
• M2: 609,163 km (0.11 R)
• M3: 917,933 km (0.06 R)
• M4: 1,388,867 km (0.106 R)
• M5: 2,051,585 km (0.075 R)
• M6: 3,784,677 km (0.025 R)
• M7: 4,415,830 km (0.066 R)
• M8: 5,208,250 km (0.079 R)
• M9: 6,275,182 km (0.055 R)
• M10: 7,875,281 km (0.066 R)
• M11: 11,459,496 km (0.093 R)
• M12: 14,561,857 km (0.08 R)
• M13: 15,224,276 km (0.072 R)
• M14: 16,205,040 km (0.085 R)
• M15: 17,968,350 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.9

Radius: 10.4

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 4.51 AU - 6.11 AU

Year: 8027 Days

Day: 7 Hours

Environment

Temp: -219 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 36,972,685 km

• M1: 129,402 km (0.036 R)
• M2: 645,066 km (0.075 R)
• M3: 1,114,205 km (0.059 R)
• M4: 2,215,544 km (0.088 R)
• M5: 3,310,750 km (0.09 R)
• M6: 4,306,624 km (0.114 R)
• M7: 5,521,807 km (0.084 R)
• M8: 7,696,212 km (0.108 R)
• M9: 8,047,767 km (0.059 R)
• M10: 8,533,212 km (0.092 R)
• M11: 9,124,273 km (0.097 R)
• M12: 9,969,800 km (0.031 R)
• M13: 10,769,850 km (0.079 R)
• M14: 11,561,372 km (0.1 R)
• M15: 11,919,659 km (0.11 R)
• M16: 12,444,448 km (0.105 R)
• M17: 14,698,888 km (0.076 R)
• M18: 20,517,946 km (0.087 R)
• M19: 21,578,894 km (0.11 R)
• M20: 24,057,731 km (0.11 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 14,529 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit