🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.3

Radius: 12.2

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.74 AU - 0.9 AU

Year: 479 Days

Day: 7.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 46,196,687 km

• M1: 152,739 km (0.056 R)
• M2: 562,787 km (0.107 R)
• M3: 1,019,360 km (0.085 R)
• M4: 1,434,045 km (0.105 R)
• M5: 1,849,030 km (0.071 R)
• M6: 2,279,124 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.3

Radius: 12

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.25 AU - 1.25 AU

Year: 902 Days

Day: 5.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 46,196,687 km

• M1: 149,299 km (0.042 R)
• M2: 549,473 km (0.099 R)
• M3: 988,244 km (0.057 R)
• M4: 1,720,226 km (0.093 R)
• M5: 2,349,734 km (0.102 R)
• M6: 3,033,845 km (0.063 R)
• M7: 3,570,901 km (0.089 R)
• M8: 4,726,994 km (0.057 R)
• M9: 5,352,163 km (0.12 R)
• M10: 5,861,843 km (0.038 R)
• M11: 6,359,256 km (0.115 R)
• M12: 7,340,618 km (0.052 R)
• M13: 8,023,083 km (0.106 R)
• M14: 9,691,249 km (0.116 R)
• M15: 10,172,805 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.6

Radius: 9.1

Gravity: 11.43 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.55 AU - 1.89 AU

Year: 1456 Days

Day: 5.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 46,196,687 km

• M1: 113,246 km (0.06 R)
• M2: 418,126 km (0.068 R)
• M3: 886,667 km (0.107 R)
• M4: 1,828,086 km (0.049 R)
• M5: 3,312,845 km (0.097 R)
• M6: 5,795,272 km (0.064 R)
• M7: 6,425,229 km (0.104 R)
• M8: 7,399,410 km (0.104 R)
• M9: 7,994,510 km (0.077 R)
• M10: 8,713,178 km (0.104 R)
• M11: 9,572,618 km (0.12 R)
• M12: 10,244,911 km (0.061 R)
• M13: 11,238,390 km (0.051 R)
• M14: 13,170,447 km (0.092 R)
• M15: 14,344,042 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.4

Radius: 12.4

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.7 AU - 3.92 AU

Year: 3888 Days

Day: 12.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 46,196,687 km

• M1: 179,517 km (0.115 R)
• M2: 693,685 km (0.112 R)
• M3: 1,380,639 km (0.08 R)
• M4: 1,962,874 km (0.027 R)
• M5: 2,448,020 km (0.103 R)
• M6: 2,856,272 km (0.102 R)
• M7: 3,276,193 km (0.067 R)
• M8: 3,926,495 km (0.094 R)
• M9: 4,532,815 km (0.118 R)
• M10: 5,084,981 km (0.041 R)
• M11: 5,510,138 km (0.102 R)
• M12: 10,333,174 km (0.077 R)
• M13: 13,928,908 km (0.109 R)
• M14: 18,121,538 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 752.2

Radius: 7.3

Gravity: 14.12 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 7 AU - 7.2 AU

Year: 12215 Days

Day: 17.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 46,196,687 km

• M1: 92,302 km (0.114 R)
• M2: 430,842 km (0.081 R)
• M3: 1,396,795 km (0.054 R)
• M4: 1,723,218 km (0.073 R)
• M5: 2,614,821 km (0.07 R)
• M6: 2,971,762 km (0.052 R)
• M7: 3,437,460 km (0.101 R)
• M8: 4,036,300 km (0.036 R)
• M9: 4,391,296 km (0.087 R)
• M10: 4,702,759 km (0.116 R)
• M11: 6,567,047 km (0.065 R)
• M12: 7,058,776 km (0.099 R)
• M13: 8,537,700 km (0.074 R)
• M14: 10,105,187 km (0.109 R)
• M15: 11,501,982 km (0.038 R)
• M16: 13,536,812 km (0.08 R)
• M17: 14,811,236 km (0.074 R)
• M18: 15,944,889 km (0.119 R)
• M19: 18,145,324 km (0.042 R)
• M20: 21,948,252 km (0.115 R)
• M21: 22,219,173 km (0.067 R)
• M22: 24,178,905 km (0.046 R)
• M23: 25,647,358 km (0.092 R)
• M24: 29,631,598 km (0.118 R)
• M25: 35,850,831 km (0.025 R)
• M26: 36,101,108 km (0.076 R)
• M27: 36,478,842 km (0.038 R)
• M28: 42,186,749 km (0.116 R)
• M29: 44,022,764 km (0.115 R)
• M30: 46,206,893 km (0.087 R)
• M31: 47,853,816 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 316

Radius: 4.8

Gravity: 13.72 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 6.43 AU - 9.07 AU

Year: 13931 Days

Day: 18.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 178.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 46,196,687 km

• M1: 59,690 km (0.093 R)
• M2: 298,597 km (0.078 R)
• M3: 729,888 km (0.057 R)
• M4: 957,726 km (0.066 R)
• M5: 1,488,050 km (0.069 R)
• M6: 1,748,051 km (0.094 R)
• M7: 2,838,769 km (0.095 R)
• M8: 3,012,452 km (0.077 R)
• M9: 3,576,436 km (0.047 R)
• M10: 6,143,835 km (0.114 R)
• M11: 8,785,135 km (0.095 R)
• M12: 9,729,247 km (0.114 R)
• M13: 11,817,185 km (0.068 R)
• M14: 12,906,257 km (0.081 R)
• M15: 14,759,476 km (0.098 R)
• M16: 15,150,375 km (0.116 R)
• M17: 15,414,714 km (0.025 R)
• M18: 21,618,987 km (0.086 R)
• M19: 22,720,775 km (0.047 R)
• M20: 24,307,410 km (0.06 R)
• M21: 24,488,124 km (0.108 R)
• M22: 24,669,736 km (0.088 R)
• M23: 31,286,899 km (0.1 R)
• M24: 34,712,690 km (0.119 R)
• M25: 38,014,614 km (0.118 R)
• M26: 44,962,238 km (0.12 R)
• M27: 46,196,720 km (0.084 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: 544 - 11,884 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit