🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.9

Radius: 9.5

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.56 AU - 0.62 AU

Year: 313 Days

Day: 12 Hours

Environment

Temp: -149 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 21,451,475 km

• M1: 122,521 km (0.081 R)
• M2: 455,226 km (0.087 R)
• M3: 794,365 km (0.102 R)
• M4: 1,210,995 km (0.105 R)
• M5: 1,617,901 km (0.055 R)
• M6: 2,777,135 km (0.066 R)
• M7: 3,696,115 km (0.082 R)
• M8: 4,039,890 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146

Radius: 9.2

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.62 AU - 0.86 AU

Year: 439 Days

Day: 9.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 21,451,475 km

• M1: 114,442 km (0.025 R)
• M2: 538,104 km (0.079 R)
• M3: 1,075,309 km (0.069 R)
• M4: 1,874,611 km (0.058 R)
• M5: 2,340,159 km (0.088 R)
• M6: 2,757,986 km (0.083 R)
• M7: 3,332,592 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.6

Radius: 9

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.6 AU - 1.66 AU

Year: 1436 Days

Day: 10.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 21,451,475 km

• M1: 111,899 km (0.082 R)
• M2: 478,264 km (0.098 R)
• M3: 1,037,461 km (0.064 R)
• M4: 1,957,787 km (0.076 R)
• M5: 2,707,721 km (0.049 R)
• M6: 3,001,382 km (0.116 R)
• M7: 4,098,234 km (0.048 R)
• M8: 5,096,949 km (0.036 R)
• M9: 6,411,166 km (0.106 R)
• M10: 6,814,632 km (0.098 R)
• M11: 7,361,861 km (0.079 R)
• M12: 8,073,199 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.5

Radius: 13.8

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.96 AU - 3.08 AU

Year: 2761 Days

Day: 13.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 21,451,475 km

• M1: 171,589 km (0.106 R)
• M2: 929,152 km (0.074 R)
• M3: 1,557,463 km (0.098 R)
• M4: 2,532,991 km (0.093 R)
• M5: 4,096,588 km (0.106 R)
• M6: 5,204,360 km (0.105 R)
• M7: 6,806,105 km (0.1 R)
• M8: 7,390,434 km (0.12 R)
• M9: 8,999,210 km (0.07 R)
• M10: 9,704,414 km (0.069 R)
• M11: 10,669,470 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.7

Radius: 13.9

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.12 AU - 4.22 AU

Year: 4853 Days

Day: 6.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 21,451,475 km

• M1: 173,085 km (0.118 R)
• M2: 625,170 km (0.075 R)
• M3: 1,331,271 km (0.072 R)
• M4: 1,985,463 km (0.05 R)
• M5: 2,467,766 km (0.086 R)
• M6: 3,413,075 km (0.059 R)
• M7: 4,389,351 km (0.119 R)
• M8: 6,374,216 km (0.103 R)
• M9: 8,416,675 km (0.115 R)
• M10: 9,440,074 km (0.087 R)
• M11: 11,108,390 km (0.053 R)
• M12: 12,427,843 km (0.088 R)
• M13: 13,011,275 km (0.119 R)
• M14: 14,427,817 km (0.078 R)
• M15: 16,796,400 km (0.091 R)
• M16: 19,773,996 km (0.086 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: 526 - 15,574 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit