🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.9

Radius: 12.3

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.48 AU - 0.74 AU

Year: 335 Days

Day: 8.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 29,764,009 km

• M1: 153,039 km (0.052 R)
• M2: 616,642 km (0.119 R)
• M3: 1,128,716 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.3

Radius: 13.3

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.86 AU - 0.88 AU

Year: 570 Days

Day: 5.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 29,764,009 km

• M1: 166,951 km (0.118 R)
• M2: 928,853 km (0.046 R)
• M3: 1,542,653 km (0.11 R)
• M4: 2,107,086 km (0.113 R)
• M5: 2,774,891 km (0.12 R)
• M6: 3,226,377 km (0.074 R)
• M7: 3,919,165 km (0.061 R)
• M8: 4,709,491 km (0.074 R)
• M9: 5,202,416 km (0.05 R)
• M10: 6,196,344 km (0.115 R)
• M11: 6,749,108 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.9

Radius: 10.5

Gravity: 8.95 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.74 AU - 1.16 AU

Year: 651 Days

Day: 10.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 59.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 29,764,009 km

• M1: 130,599 km (0.085 R)
• M2: 543,339 km (0.045 R)
• M3: 932,743 km (0.078 R)
• M4: 1,535,173 km (0.06 R)
• M5: 1,985,164 km (0.093 R)
• M6: 2,424,682 km (0.061 R)
• M7: 2,772,647 km (0.08 R)
• M8: 3,963,596 km (0.076 R)
• M9: 4,482,700 km (0.074 R)
• M10: 5,951,153 km (0.112 R)
• M11: 6,849,937 km (0.078 R)
• M12: 7,183,989 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334

Radius: 11.5

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.99 AU - 1.21 AU

Year: 811 Days

Day: 11.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 29,764,009 km

• M1: 144,512 km (0.104 R)
• M2: 674,686 km (0.095 R)
• M3: 1,145,172 km (0.087 R)
• M4: 1,536,669 km (0.105 R)
• M5: 1,924,577 km (0.085 R)
• M6: 2,320,562 km (0.096 R)
• M7: 2,782,072 km (0.068 R)
• M8: 3,159,058 km (0.098 R)
• M9: 3,769,118 km (0.098 R)
• M10: 4,396,083 km (0.052 R)
• M11: 4,798,352 km (0.075 R)
• M12: 5,987,356 km (0.112 R)
• M13: 6,681,041 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.8

Radius: 8.6

Gravity: 10.44 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.75 AU - 5.67 AU

Year: 8359 Days

Day: 11.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 29,764,009 km

• M1: 113,545 km (0.115 R)
• M2: 395,686 km (0.098 R)
• M3: 740,509 km (0.081 R)
• M4: 1,139,786 km (0.063 R)
• M5: 1,487,003 km (0.08 R)
• M6: 1,781,860 km (0.116 R)
• M7: 2,361,702 km (0.1 R)
• M8: 2,666,133 km (0.071 R)
• M9: 3,354,882 km (0.099 R)
• M10: 3,741,293 km (0.045 R)
• M11: 5,397,491 km (0.112 R)
• M12: 6,351,178 km (0.12 R)
• M13: 9,501,709 km (0.118 R)
• M14: 10,990,357 km (0.087 R)
• M15: 13,386,616 km (0.08 R)
• M16: 15,710,469 km (0.032 R)
• M17: 16,794,007 km (0.084 R)
• M18: 18,734,141 km (0.096 R)
• M19: 20,029,809 km (0.055 R)
• M20: 20,421,905 km (0.073 R)
• M21: 21,465,499 km (0.114 R)
• M22: 25,444,653 km (0.092 R)
• M23: 26,183,517 km (0.111 R)
• M24: 33,160,762 km (0.034 R)
• M25: 34,713,438 km (0.113 R)
• M26: 37,250,169 km (0.104 R)
• M27: 42,174,781 km (0.076 R)
• M28: 42,560,594 km (0.112 R)
• M29: 43,209,101 km (0.099 R)
• M30: 43,864,190 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 174.6

Radius: 5.8

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 5.61 AU - 5.89 AU

Year: 9692 Days

Day: 15.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 29,764,009 km

• M1: 77,342 km (0.085 R)
• M2: 260,151 km (0.104 R)
• M3: 452,534 km (0.085 R)
• M4: 774,019 km (0.101 R)
• M5: 1,888,224 km (0.105 R)
• M6: 2,256,235 km (0.092 R)
• M7: 3,174,616 km (0.031 R)
• M8: 3,376,424 km (0.099 R)
• M9: 3,873,388 km (0.034 R)
• M10: 4,222,998 km (0.09 R)
• M11: 6,170,164 km (0.119 R)
• M12: 6,911,571 km (0.118 R)
• M13: 7,217,200 km (0.062 R)
• M14: 7,782,979 km (0.091 R)
• M15: 8,226,237 km (0.105 R)
• M16: 8,922,615 km (0.104 R)
• M17: 9,532,376 km (0.094 R)
• M18: 9,911,308 km (0.08 R)
• M19: 10,879,804 km (0.05 R)
• M20: 18,114,208 km (0.066 R)
• M21: 19,422,740 km (0.108 R)
• M22: 20,653,183 km (0.098 R)
• M23: 26,177,832 km (0.067 R)
• M24: 28,361,512 km (0.088 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 17,065 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit