🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.7

Radius: 8.7

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.72 AU - 0.74 AU

Year: 423 Days

Day: 6.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 30,916,745 km

• M1: 114,293 km (0.119 R)
• M2: 395,686 km (0.061 R)
• M3: 693,087 km (0.076 R)
• M4: 1,028,785 km (0.107 R)
• M5: 1,466,807 km (0.109 R)
• M6: 1,787,994 km (0.116 R)
• M7: 2,098,409 km (0.078 R)
• M8: 2,779,080 km (0.099 R)
• M9: 3,100,565 km (0.07 R)
• M10: 3,756,851 km (0.115 R)
• M11: 4,033,907 km (0.116 R)
• M12: 4,502,896 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487

Radius: 10.9

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.71 AU - 0.85 AU

Year: 467 Days

Day: 10.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 30,916,745 km

• M1: 135,536 km (0.089 R)
• M2: 489,933 km (0.091 R)
• M3: 832,811 km (0.095 R)
• M4: 1,508,844 km (0.095 R)
• M5: 1,984,715 km (0.1 R)
• M6: 2,981,037 km (0.105 R)
• M7: 3,591,246 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.7

Radius: 14

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.72 AU - 4.18 AU

Year: 5325 Days

Day: 6.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 30,916,745 km

• M1: 176,226 km (0.098 R)
• M2: 647,460 km (0.065 R)
• M3: 1,085,033 km (0.112 R)
• M4: 1,543,850 km (0.097 R)
• M5: 2,047,546 km (0.113 R)
• M6: 2,646,835 km (0.101 R)
• M7: 3,980,351 km (0.069 R)
• M8: 4,831,114 km (0.113 R)
• M9: 6,358,957 km (0.064 R)
• M10: 8,254,212 km (0.107 R)
• M11: 11,498,242 km (0.119 R)
• M12: 12,168,291 km (0.089 R)
• M13: 12,819,939 km (0.086 R)
• M14: 15,063,309 km (0.064 R)
• M15: 15,917,213 km (0.058 R)
• M16: 17,612,157 km (0.052 R)
• M17: 18,109,720 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 684.4

Radius: 3.3

Gravity: 62.85 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.87 AU - 7.21 AU

Year: 10068 Days

Day: 15.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 30,916,745 km

• M1: 41,139 km (0.091 R)
• M2: 946,207 km (0.104 R)
• M3: 2,399,101 km (0.117 R)
• M4: 2,557,076 km (0.065 R)
• M5: 2,807,054 km (0.117 R)
• M6: 5,393,302 km (0.093 R)
• M7: 5,803,949 km (0.071 R)
• M8: 6,960,789 km (0.088 R)
• M9: 7,783,876 km (0.113 R)
• M10: 7,999,297 km (0.102 R)
• M11: 9,376,495 km (0.116 R)
• M12: 9,969,053 km (0.109 R)
• M13: 12,009,867 km (0.096 R)
• M14: 14,898,302 km (0.113 R)
• M15: 15,567,454 km (0.049 R)
• M16: 17,992,435 km (0.071 R)
• M17: 19,928,082 km (0.071 R)
• M18: 20,657,521 km (0.107 R)
• M19: 22,864,688 km (0.107 R)
• M20: 23,306,451 km (0.116 R)
• M21: 24,481,542 km (0.106 R)
• M22: 24,758,148 km (0.116 R)
• M23: 26,077,003 km (0.115 R)
• M24: 27,244,016 km (0.071 R)
• M25: 27,541,118 km (0.073 R)
• M26: 30,525,595 km (0.074 R)
• M27: 39,860,652 km (0.12 R)
• M28: 42,859,042 km (0.065 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 577.8

Radius: 3

Gravity: 64.2 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 5.27 AU - 7.99 AU

Year: 11579 Days

Day: 24.5 Hours

Environment

Temp: -239 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 30,916,745 km

• M1: 37,549 km (0.111 R)
• M2: 180,116 km (0.09 R)
• M3: 338,091 km (0.118 R)
• M4: 486,343 km (0.1 R)
• M5: 590,762 km (0.05 R)
• M6: 762,201 km (0.096 R)
• M7: 884,423 km (0.05 R)
• M8: 1,097,899 km (0.083 R)
• M9: 1,279,660 km (0.083 R)
• M10: 1,453,194 km (0.101 R)
• M11: 1,626,877 km (0.108 R)
• M12: 2,086,442 km (0.09 R)
• M13: 2,797,181 km (0.077 R)
• M14: 2,952,164 km (0.115 R)
• M15: 3,231,015 km (0.078 R)
• M16: 3,629,843 km (0.107 R)
• M17: 4,346,267 km (0.096 R)
• M18: 4,831,413 km (0.095 R)
• M19: 5,730,197 km (0.12 R)
• M20: 6,695,851 km (0.09 R)
• M21: 7,721,644 km (0.094 R)
• M22: 8,430,588 km (0.106 R)
• M23: 8,894,940 km (0.091 R)
• M24: 9,573,665 km (0.119 R)
• M25: 10,079,007 km (0.054 R)
• M26: 10,762,220 km (0.114 R)
• M27: 10,869,931 km (0.069 R)
• M28: 11,252,901 km (0.095 R)
• M29: 13,932,050 km (0.101 R)
• M30: 17,300,545 km (0.119 R)
• M31: 21,428,100 km (0.089 R)
• M32: 23,086,243 km (0.102 R)
• M33: 24,547,365 km (0.038 R)
• M34: 28,776,946 km (0.062 R)
• M35: 29,931,991 km (0.101 R)
• M36: 30,038,504 km (0.104 R)
• M37: 31,777,430 km (0.028 R)
• M38: 35,573,177 km (0.054 R)
• M39: 42,149,499 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 82.6

Radius: 6.3

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 6.27 AU - 9.43 AU

Year: 14917 Days

Day: 18.5 Hours

Environment

Temp: -237 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 30,916,745 km

• M1: 78,988 km (0.117 R)
• M2: 336,296 km (0.118 R)
• M3: 1,457,981 km (0.117 R)
• M4: 2,052,034 km (0.098 R)
• M5: 2,363,048 km (0.062 R)
• M6: 4,097,336 km (0.048 R)
• M7: 4,669,548 km (0.086 R)
• M8: 5,181,173 km (0.111 R)
• M9: 8,430,588 km (0.08 R)
• M10: 10,838,216 km (0.06 R)
• M11: 12,074,942 km (0.09 R)
• M12: 12,524,184 km (0.102 R)
• M13: 13,140,378 km (0.073 R)
• M14: 13,509,137 km (0.095 R)
• M15: 16,105,707 km (0.094 R)
• M16: 16,346,111 km (0.093 R)
• M17: 18,552,978 km (0.032 R)
• M18: 20,455,564 km (0.029 R)
• M19: 29,014,507 km (0.044 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: 329 - 20,327 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit