🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.58 AU - 0.68 AU

Year: 323 Days

Day: 29 Hours

Environment

Temp: -133 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 15,460,018 km

• M1: 367,712 km (0.046 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.7

Radius: 14.7

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.13 AU - 1.55 AU

Year: 1002 Days

Day: 8.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 15,460,018 km

• M1: 183,856 km (0.072 R)
• M2: 815,907 km (0.075 R)
• M3: 1,946,268 km (0.076 R)
• M4: 2,484,521 km (0.117 R)
• M5: 3,122,407 km (0.098 R)
• M6: 3,627,000 km (0.06 R)
• M7: 4,947,950 km (0.044 R)
• M8: 5,699,080 km (0.095 R)
• M9: 7,166,636 km (0.071 R)
• M10: 7,674,969 km (0.112 R)
• M11: 8,846,470 km (0.108 R)
• M12: 9,547,037 km (0.068 R)
• M13: 10,103,990 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.1

Radius: 8.4

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.24 AU - 1.96 AU

Year: 1307 Days

Day: 9.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 15,460,018 km

• M1: 104,569 km (0.072 R)
• M2: 381,026 km (0.041 R)
• M3: 791,672 km (0.119 R)
• M4: 1,186,910 km (0.072 R)
• M5: 1,736,083 km (0.054 R)
• M6: 2,016,579 km (0.035 R)
• M7: 2,681,841 km (0.026 R)
• M8: 3,110,589 km (0.108 R)
• M9: 3,967,036 km (0.064 R)
• M10: 5,355,005 km (0.11 R)
• M11: 6,366,736 km (0.059 R)
• M12: 7,108,741 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537

Radius: 13.6

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.37 AU - 4.21 AU

Year: 4764 Days

Day: 14.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 15,460,018 km

• M1: 169,195 km (0.091 R)
• M2: 673,340 km (0.111 R)
• M3: 1,367,773 km (0.1 R)
• M4: 2,374,268 km (0.054 R)
• M5: 5,130,459 km (0.091 R)
• M6: 6,741,179 km (0.063 R)
• M7: 8,518,701 km (0.092 R)
• M8: 9,636,646 km (0.108 R)
• M9: 10,850,184 km (0.092 R)
• M10: 11,698,853 km (0.103 R)
• M11: 14,459,382 km (0.114 R)
• M12: 17,209,290 km (0.079 R)
• M13: 20,158,463 km (0.105 R)
• M14: 20,759,547 km (0.057 R)
• M15: 22,208,402 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.7

Radius: 14

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.43 AU - 5.61 AU

Year: 6205 Days

Day: 11.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 15,460,018 km

• M1: 174,132 km (0.108 R)
• M2: 1,503,010 km (0.104 R)
• M3: 1,950,607 km (0.092 R)
• M4: 2,567,698 km (0.112 R)
• M5: 3,187,482 km (0.061 R)
• M6: 3,996,358 km (0.028 R)
• M7: 4,792,218 km (0.113 R)
• M8: 5,484,856 km (0.109 R)
• M9: 6,418,646 km (0.082 R)
• M10: 9,201,765 km (0.117 R)
• M11: 13,529,781 km (0.12 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: 220 - 14,114 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit