🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.1

Radius: 8.3

Gravity: 10.25 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.89 AU - 1.19 AU

Year: 732 Days

Day: 5.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 78,234,913 km

• M1: 103,372 km (0.042 R)
• M2: 364,869 km (0.052 R)
• M3: 680,072 km (0.069 R)
• M4: 983,456 km (0.053 R)
• M5: 1,293,722 km (0.083 R)
• M6: 1,702,873 km (0.071 R)
• M7: 2,031,240 km (0.058 R)
• M8: 2,444,579 km (0.118 R)
• M9: 2,758,435 km (0.114 R)
• M10: 3,880,120 km (0.11 R)
• M11: 4,261,595 km (0.06 R)
• M12: 4,941,367 km (0.051 R)
• M13: 5,672,302 km (0.095 R)
• M14: 6,327,990 km (0.096 R)
• M15: 6,749,407 km (0.096 R)
• M16: 8,398,424 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.9

Radius: 12.7

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.98 AU - 1.38 AU

Year: 885 Days

Day: 10.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 78,234,913 km

• M1: 162,912 km (0.042 R)
• M2: 575,653 km (0.091 R)
• M3: 1,010,683 km (0.108 R)
• M4: 1,535,622 km (0.071 R)
• M5: 1,990,699 km (0.094 R)
• M6: 2,652,370 km (0.083 R)
• M7: 3,485,032 km (0.025 R)
• M8: 4,692,586 km (0.075 R)
• M9: 5,529,287 km (0.103 R)
• M10: 6,077,563 km (0.099 R)
• M11: 6,506,909 km (0.068 R)
• M12: 7,474,957 km (0.103 R)
• M13: 8,563,281 km (0.094 R)
• M14: 9,242,904 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.5

Radius: 8.9

Gravity: 11.92 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.25 AU - 2.07 AU

Year: 1476 Days

Day: 5.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 78,234,913 km

• M1: 110,702 km (0.103 R)
• M2: 464,053 km (0.111 R)
• M3: 783,743 km (0.111 R)
• M4: 1,238,222 km (0.103 R)
• M5: 1,559,857 km (0.081 R)
• M6: 1,970,802 km (0.097 R)
• M7: 2,598,515 km (0.063 R)
• M8: 2,908,033 km (0.094 R)
• M9: 3,601,868 km (0.042 R)
• M10: 3,898,072 km (0.066 R)
• M11: 4,579,340 km (0.039 R)
• M12: 4,864,923 km (0.073 R)
• M13: 5,249,688 km (0.079 R)
• M14: 5,794,225 km (0.082 R)
• M15: 7,712,369 km (0.105 R)
• M16: 8,971,983 km (0.088 R)
• M17: 9,453,538 km (0.075 R)
• M18: 9,918,339 km (0.117 R)
• M19: 10,363,542 km (0.116 R)
• M20: 11,479,093 km (0.1 R)
• M21: 12,953,530 km (0.085 R)
• M22: 13,361,633 km (0.077 R)
• M23: 14,376,206 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632

Radius: 11.1

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.45 AU - 4.93 AU

Year: 5920 Days

Day: 14.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 78,234,913 km

• M1: 138,079 km (0.074 R)
• M2: 1,283,550 km (0.06 R)
• M3: 1,838,259 km (0.094 R)
• M4: 2,250,550 km (0.083 R)
• M5: 3,083,811 km (0.09 R)
• M6: 4,063,677 km (0.061 R)
• M7: 4,458,465 km (0.071 R)
• M8: 5,678,436 km (0.117 R)
• M9: 6,530,246 km (0.119 R)
• M10: 7,109,040 km (0.099 R)
• M11: 8,929,347 km (0.104 R)
• M12: 9,859,846 km (0.119 R)
• M13: 14,805,552 km (0.086 R)
• M14: 17,549,177 km (0.068 R)
• M15: 21,342,081 km (0.099 R)
• M16: 31,830,837 km (0.085 R)
• M17: 32,703,890 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.2

Radius: 13.8

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 4.46 AU - 5.16 AU

Year: 7282 Days

Day: 13.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 78,234,913 km

• M1: 171,589 km (0.111 R)
• M2: 1,035,367 km (0.114 R)
• M3: 2,360,355 km (0.098 R)
• M4: 3,444,491 km (0.086 R)
• M5: 5,219,320 km (0.112 R)
• M6: 7,309,352 km (0.096 R)
• M7: 11,890,787 km (0.089 R)
• M8: 13,417,583 km (0.068 R)
• M9: 14,540,763 km (0.072 R)
• M10: 17,862,135 km (0.034 R)
• M11: 24,971,176 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 979.4

Radius: 6

Gravity: 27.21 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 7.48 AU - 9.74 AU

Year: 17439 Days

Day: 22.9 Hours

Environment

Temp: -242 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 78,234,913 km

• M1: 76,145 km (0.091 R)
• M2: 585,676 km (0.032 R)
• M3: 918,232 km (0.03 R)
• M4: 1,115,103 km (0.097 R)
• M5: 1,827,488 km (0.108 R)
• M6: 2,142,989 km (0.09 R)
• M7: 2,336,120 km (0.114 R)
• M8: 2,684,085 km (0.087 R)
• M9: 3,691,028 km (0.101 R)
• M10: 4,130,696 km (0.107 R)
• M11: 5,382,980 km (0.096 R)
• M12: 5,660,933 km (0.08 R)
• M13: 9,612,112 km (0.111 R)
• M14: 11,710,821 km (0.086 R)
• M15: 13,007,684 km (0.107 R)
• M16: 19,898,910 km (0.083 R)
• M17: 20,853,345 km (0.104 R)
• M18: 24,005,821 km (0.107 R)
• M19: 35,204,119 km (0.118 R)
• M20: 36,457,001 km (0.045 R)
• M21: 39,051,327 km (0.114 R)
• M22: 40,999,840 km (0.084 R)
• M23: 44,282,765 km (0.104 R)
• M24: 54,989,634 km (0.064 R)
• M25: 60,146,722 km (0.058 R)
• M26: 61,734,404 km (0.057 R)
• M27: 63,146,458 km (0.117 R)
• M28: 71,409,347 km (0.1 R)
• M29: 73,413,509 km (0.087 R)
• M30: 77,300,810 km (0.119 R)
• M31: 78,000,629 km (0.211 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 15,669 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit