🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182

Radius: 13.3

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.5 AU - 0.74 AU

Year: 331 Days

Day: 12.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 55,622,726 km

• M1: 173,085 km (0.075 R)
• M2: 717,322 km (0.12 R)
• M3: 1,678,787 km (0.087 R)
• M4: 2,442,634 km (0.068 R)
• M5: 3,132,430 km (0.047 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.4

Radius: 9.4

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.8 AU - 1.12 AU

Year: 638 Days

Day: 10.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 55,622,726 km

• M1: 116,986 km (0.105 R)
• M2: 460,313 km (0.045 R)
• M3: 784,491 km (0.087 R)
• M4: 1,168,509 km (0.074 R)
• M5: 1,640,789 km (0.065 R)
• M6: 2,136,557 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.2

Radius: 14.5

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.9 AU - 1.2 AU

Year: 730 Days

Day: 6 Hours

Environment

Temp: -187 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 55,622,726 km

• M1: 180,565 km (0.082 R)
• M2: 636,838 km (0.103 R)
• M3: 1,161,478 km (0.074 R)
• M4: 2,288,249 km (0.112 R)
• M5: 3,345,906 km (0.1 R)
• M6: 4,487,787 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.6

Radius: 14.5

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.67 AU - 1.93 AU

Year: 1638 Days

Day: 12.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 55,622,726 km

• M1: 184,454 km (0.097 R)
• M2: 702,212 km (0.109 R)
• M3: 1,612,515 km (0.118 R)
• M4: 2,436,501 km (0.109 R)
• M5: 3,986,035 km (0.037 R)
• M6: 4,806,729 km (0.118 R)
• M7: 5,521,059 km (0.093 R)
• M8: 6,375,861 km (0.102 R)
• M9: 7,060,870 km (0.115 R)
• M10: 8,349,656 km (0.113 R)
• M11: 9,231,535 km (0.12 R)
• M12: 9,789,984 km (0.039 R)
• M13: 11,852,490 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.8

Radius: 9.2

Gravity: 9.78 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.96 AU - 4.08 AU

Year: 4479 Days

Day: 5.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 55,622,726 km

• M1: 114,442 km (0.054 R)
• M2: 602,281 km (0.07 R)
• M3: 1,080,994 km (0.092 R)
• M4: 1,380,040 km (0.107 R)
• M5: 1,921,734 km (0.097 R)
• M6: 2,257,881 km (0.117 R)
• M7: 2,738,239 km (0.082 R)
• M8: 3,574,641 km (0.112 R)
• M9: 4,040,938 km (0.067 R)
• M10: 4,522,194 km (0.04 R)
• M11: 10,952,359 km (0.104 R)
• M12: 13,974,087 km (0.07 R)
• M13: 23,224,172 km (0.112 R)
• M14: 24,374,430 km (0.093 R)
• M15: 28,224,181 km (0.117 R)
• M16: 28,656,220 km (0.091 R)
• M17: 29,889,206 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.6

Radius: 13.6

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.06 AU - 5.36 AU

Year: 6933 Days

Day: 7 Hours

Environment

Temp: -222 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 55,622,726 km

• M1: 169,195 km (0.067 R)
• M2: 732,282 km (0.116 R)
• M3: 1,295,817 km (0.068 R)
• M4: 2,009,847 km (0.054 R)
• M5: 3,840,327 km (0.11 R)
• M6: 5,035,464 km (0.058 R)
• M7: 5,596,456 km (0.098 R)
• M8: 8,843,179 km (0.049 R)
• M9: 9,486,001 km (0.089 R)
• M10: 10,022,459 km (0.089 R)
• M11: 10,531,989 km (0.035 R)
• M12: 11,010,254 km (0.112 R)
• M13: 12,692,332 km (0.072 R)
• M14: 14,716,391 km (0.109 R)
• M15: 16,306,467 km (0.088 R)
• M16: 18,144,127 km (0.099 R)
• M17: 21,381,126 km (0.083 R)
• M18: 25,751,628 km (0.063 R)
• M19: 31,761,722 km (0.092 R)
• M20: 35,462,774 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 708.3

Radius: 5.3

Gravity: 25.22 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 5.61 AU - 8.19 AU

Year: 12293 Days

Day: 20 Hours

Environment

Temp: -228 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 55,622,726 km

• M1: 66,122 km (0.117 R)
• M2: 238,758 km (0.114 R)
• M3: 1,123,330 km (0.037 R)
• M4: 2,387,133 km (0.05 R)
• M5: 2,812,141 km (0.091 R)
• M6: 2,995,697 km (0.091 R)
• M7: 4,036,749 km (0.048 R)
• M8: 4,670,595 km (0.054 R)
• M9: 5,333,762 km (0.103 R)
• M10: 5,580,150 km (0.054 R)
• M11: 6,927,578 km (0.032 R)
• M12: 12,676,325 km (0.067 R)
• M13: 13,306,731 km (0.034 R)
• M14: 15,112,975 km (0.06 R)
• M15: 16,257,100 km (0.093 R)
• M16: 16,700,657 km (0.106 R)
• M17: 19,121,899 km (0.116 R)
• M18: 19,616,170 km (0.098 R)
• M19: 20,288,314 km (0.034 R)
• M20: 20,975,716 km (0.092 R)
• M21: 21,325,176 km (0.113 R)
• M22: 23,503,920 km (0.059 R)
• M23: 25,134,088 km (0.075 R)
• M24: 25,727,094 km (0.108 R)
• M25: 26,228,247 km (0.103 R)
• M26: 34,790,331 km (0.069 R)
• M27: 42,486,394 km (0.083 R)
• M28: 42,905,567 km (0.096 R)
• M29: 43,894,110 km (0.099 R)
• M30: 45,623,910 km (0.069 R)
• M31: 50,146,403 km (0.113 R)
• M32: 51,559,205 km (0.089 R)
• M33: 53,484,081 km (0.061 R)
• M34: 54,464,246 km (0.106 R)
• M35: 55,622,732 km (0.086 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 13,116 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit