🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.4

Radius: 9.6

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.97 AU - 1.41 AU

Year: 896 Days

Day: 11.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 49,800,568 km

• M1: 119,379 km (0.074 R)
• M2: 781,050 km (0.049 R)
• M3: 1,560,755 km (0.058 R)
• M4: 2,233,197 km (0.081 R)
• M5: 2,662,693 km (0.032 R)
• M6: 3,206,780 km (0.092 R)
• M7: 3,823,572 km (0.098 R)
• M8: 4,640,676 km (0.109 R)
• M9: 6,500,476 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.2

Radius: 9.9

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.86 AU - 4.08 AU

Year: 4462 Days

Day: 8.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 49,800,568 km

• M1: 123,119 km (0.062 R)
• M2: 471,981 km (0.115 R)
• M3: 1,163,572 km (0.063 R)
• M4: 1,568,534 km (0.028 R)
• M5: 2,029,594 km (0.095 R)
• M6: 2,436,949 km (0.09 R)
• M7: 2,789,252 km (0.11 R)
• M8: 3,312,396 km (0.062 R)
• M9: 4,137,578 km (0.115 R)
• M10: 5,775,226 km (0.097 R)
• M11: 6,852,630 km (0.06 R)
• M12: 7,590,895 km (0.096 R)
• M13: 10,578,065 km (0.086 R)
• M14: 11,321,866 km (0.054 R)
• M15: 11,809,256 km (0.114 R)
• M16: 13,311,219 km (0.081 R)
• M17: 13,992,487 km (0.104 R)
• M18: 14,318,311 km (0.106 R)
• M19: 14,888,578 km (0.06 R)
• M20: 17,482,755 km (0.04 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.2

Radius: 10.5

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.32 AU - 3.64 AU

Year: 4481 Days

Day: 9.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 49,800,568 km

• M1: 131,796 km (0.076 R)
• M2: 619,784 km (0.086 R)
• M3: 1,277,267 km (0.079 R)
• M4: 1,633,758 km (0.079 R)
• M5: 2,400,148 km (0.108 R)
• M6: 2,781,174 km (0.092 R)
• M7: 3,258,242 km (0.088 R)
• M8: 3,810,258 km (0.105 R)
• M9: 4,152,986 km (0.105 R)
• M10: 4,516,360 km (0.101 R)
• M11: 4,851,758 km (0.096 R)
• M12: 6,130,670 km (0.063 R)
• M13: 8,560,439 km (0.069 R)
• M14: 12,156,024 km (0.077 R)
• M15: 13,240,010 km (0.097 R)
• M16: 14,958,889 km (0.086 R)
• M17: 15,872,035 km (0.031 R)
• M18: 19,708,323 km (0.107 R)
• M19: 21,402,219 km (0.076 R)
• M20: 22,010,634 km (0.114 R)
• M21: 22,630,418 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.4

Radius: 11.1

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.85 AU - 4.61 AU

Year: 4972 Days

Day: 5.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 49,800,568 km

• M1: 138,378 km (0.028 R)
• M2: 666,159 km (0.071 R)
• M3: 1,335,759 km (0.051 R)
• M4: 1,697,038 km (0.114 R)
• M5: 2,943,637 km (0.119 R)
• M6: 3,586,011 km (0.103 R)
• M7: 4,148,499 km (0.092 R)
• M8: 4,676,729 km (0.062 R)
• M9: 5,527,193 km (0.045 R)
• M10: 7,439,353 km (0.115 R)
• M11: 8,187,342 km (0.081 R)
• M12: 10,855,719 km (0.119 R)
• M13: 11,392,925 km (0.101 R)
• M14: 18,182,424 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.3

Radius: 14.9

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.43 AU - 5.03 AU

Year: 6005 Days

Day: 9.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 49,800,568 km

• M1: 188,194 km (0.111 R)
• M2: 828,323 km (0.107 R)
• M3: 1,687,464 km (0.086 R)
• M4: 2,224,520 km (0.071 R)
• M5: 3,073,638 km (0.083 R)
• M6: 3,608,450 km (0.117 R)
• M7: 4,332,953 km (0.059 R)
• M8: 5,009,434 km (0.093 R)
• M9: 7,322,965 km (0.11 R)
• M10: 8,047,617 km (0.1 R)
• M11: 9,288,981 km (0.059 R)
• M12: 9,820,053 km (0.116 R)
• M13: 13,223,105 km (0.092 R)
• M14: 14,474,940 km (0.107 R)
• M15: 21,867,618 km (0.072 R)
• M16: 22,889,970 km (0.091 R)
• M17: 25,285,331 km (0.039 R)
• M18: 29,895,938 km (0.082 R)
• M19: 32,348,894 km (0.12 R)
• M20: 33,059,035 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 303.4

Radius: 4.9

Gravity: 12.64 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 7.84 AU - 8.36 AU

Year: 15913 Days

Day: 23 Hours

Environment

Temp: -237 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 49,800,568 km

• M1: 61,186 km (0.119 R)
• M2: 314,006 km (0.085 R)
• M3: 534,812 km (0.107 R)
• M4: 2,157,201 km (0.048 R)
• M5: 2,877,365 km (0.117 R)
• M6: 3,126,446 km (0.097 R)
• M7: 3,316,435 km (0.1 R)
• M8: 4,126,956 km (0.068 R)
• M9: 5,029,780 km (0.101 R)
• M10: 5,805,893 km (0.107 R)
• M11: 7,508,018 km (0.118 R)
• M12: 7,763,381 km (0.117 R)
• M13: 8,381,520 km (0.1 R)
• M14: 9,765,749 km (0.079 R)
• M15: 11,240,186 km (0.12 R)
• M16: 12,439,063 km (0.042 R)
• M17: 15,563,115 km (0.083 R)
• M18: 16,400,863 km (0.108 R)
• M19: 17,415,735 km (0.115 R)
• M20: 21,552,565 km (0.091 R)
• M21: 24,213,911 km (0.085 R)
• M22: 29,331,804 km (0.089 R)
• M23: 32,141,701 km (0.084 R)
• M24: 35,959,738 km (0.072 R)
• M25: 40,718,147 km (0.096 R)
• M26: 45,176,762 km (0.091 R)
• M27: 49,206,031 km (0.067 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: 219 - 13,809 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit