🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.9

Radius: 13

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.46 AU - 0.72 AU

Year: 302 Days

Day: 8 Hours

Environment

Temp: -151 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 71,728,454 km

• M1: 163,062 km (0.106 R)
• M2: 653,593 km (0.044 R)
• M3: 1,104,780 km (0.114 R)
• M4: 1,680,582 km (0.103 R)
• M5: 2,194,900 km (0.057 R)
• M6: 2,749,758 km (0.103 R)
• M7: 3,313,593 km (0.111 R)
• M8: 4,096,588 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.2

Radius: 11.8

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.46 AU - 0.74 AU

Year: 310 Days

Day: 7.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 71,728,454 km

• M1: 146,756 km (0.052 R)
• M2: 539,450 km (0.061 R)
• M3: 991,235 km (0.083 R)
• M4: 1,528,591 km (0.118 R)
• M5: 2,005,958 km (0.058 R)
• M6: 2,518,031 km (0.05 R)
• M7: 3,064,064 km (0.12 R)
• M8: 3,433,421 km (0.045 R)
• M9: 3,856,932 km (0.095 R)
• M10: 4,669,099 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.7

Radius: 9.1

Gravity: 10.5 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.9 AU - 1.32 AU

Year: 780 Days

Day: 8.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 71,728,454 km

• M1: 113,246 km (0.12 R)
• M2: 405,709 km (0.115 R)
• M3: 847,023 km (0.059 R)
• M4: 1,135,448 km (0.09 R)
• M5: 1,949,111 km (0.109 R)
• M6: 2,237,984 km (0.083 R)
• M7: 2,695,754 km (0.089 R)
• M8: 3,337,678 km (0.092 R)
• M9: 3,860,523 km (0.081 R)
• M10: 4,190,087 km (0.106 R)
• M11: 4,624,070 km (0.104 R)
• M12: 5,426,962 km (0.096 R)
• M13: 5,821,452 km (0.075 R)
• M14: 6,277,276 km (0.05 R)
• M15: 6,645,736 km (0.056 R)
• M16: 7,190,571 km (0.073 R)
• M17: 7,863,313 km (0.109 R)
• M18: 9,059,049 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.5

Radius: 8.9

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.38 AU - 1.72 AU

Year: 1287 Days

Day: 10 Hours

Environment

Temp: -187 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 71,728,454 km

• M1: 111,002 km (0.118 R)
• M2: 515,365 km (0.049 R)
• M3: 967,599 km (0.098 R)
• M4: 1,330,823 km (0.103 R)
• M5: 1,743,713 km (0.091 R)
• M6: 2,025,705 km (0.081 R)
• M7: 2,909,230 km (0.056 R)
• M8: 3,412,028 km (0.038 R)
• M9: 4,559,893 km (0.035 R)
• M10: 5,170,252 km (0.118 R)
• M11: 5,704,316 km (0.116 R)
• M12: 6,453,054 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.2

Radius: 13.6

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.7 AU - 1.84 AU

Year: 1570 Days

Day: 6.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 71,728,454 km

• M1: 169,644 km (0.118 R)
• M2: 745,895 km (0.115 R)
• M3: 1,600,248 km (0.09 R)
• M4: 2,089,433 km (0.062 R)
• M5: 2,593,578 km (0.111 R)
• M6: 3,437,161 km (0.113 R)
• M7: 4,599,686 km (0.082 R)
• M8: 5,402,278 km (0.096 R)
• M9: 6,969,615 km (0.062 R)
• M10: 7,976,858 km (0.072 R)
• M11: 10,564,452 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451

Radius: 12.2

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.5 AU - 5.98 AU

Year: 7999 Days

Day: 12.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 62.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 71,728,454 km

• M1: 151,692 km (0.048 R)
• M2: 684,410 km (0.055 R)
• M3: 1,089,072 km (0.061 R)
• M4: 2,241,724 km (0.087 R)
• M5: 3,199,599 km (0.025 R)
• M6: 5,010,481 km (0.113 R)
• M7: 6,007,701 km (0.098 R)
• M8: 6,673,860 km (0.103 R)
• M9: 7,425,739 km (0.115 R)
• M10: 8,637,931 km (0.111 R)
• M11: 9,487,347 km (0.075 R)
• M12: 10,345,142 km (0.103 R)
• M13: 14,358,852 km (0.115 R)
• M14: 15,428,328 km (0.091 R)
• M15: 16,045,120 km (0.097 R)
• M16: 17,659,131 km (0.11 R)
• M17: 19,307,999 km (0.087 R)
• M18: 20,024,423 km (0.102 R)
• M19: 22,202,867 km (0.098 R)
• M20: 24,203,888 km (0.113 R)
• M21: 26,760,666 km (0.114 R)
• M22: 28,286,713 km (0.099 R)
• M23: 33,212,971 km (0.097 R)
• M24: 34,554,565 km (0.062 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 445.9

Radius: 7

Gravity: 9.1 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 9.36 AU - 11.64 AU

Year: 22689 Days

Day: 16.2 Hours

Environment

Temp: -243 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 71,728,454 km

• M1: 87,964 km (0.099 R)
• M2: 343,626 km (0.048 R)
• M3: 651,648 km (0.092 R)
• M4: 903,122 km (0.066 R)
• M5: 1,346,231 km (0.084 R)
• M6: 1,907,672 km (0.095 R)
• M7: 2,283,911 km (0.086 R)
• M8: 4,336,693 km (0.12 R)
• M9: 5,060,896 km (0.118 R)
• M10: 5,625,628 km (0.11 R)
• M11: 5,984,064 km (0.058 R)
• M12: 8,723,650 km (0.103 R)
• M13: 9,095,999 km (0.119 R)
• M14: 9,702,619 km (0.107 R)
• M15: 13,008,432 km (0.06 R)
• M16: 13,706,755 km (0.03 R)
• M17: 16,508,723 km (0.114 R)
• M18: 18,171,953 km (0.119 R)
• M19: 18,779,470 km (0.117 R)
• M20: 21,634,096 km (0.052 R)
• M21: 24,554,845 km (0.091 R)
• M22: 25,836,749 km (0.072 R)
• M23: 26,054,713 km (0.057 R)
• M24: 27,275,282 km (0.094 R)
• M25: 28,301,823 km (0.09 R)
• M26: 30,674,894 km (0.079 R)
• M27: 36,905,196 km (0.099 R)
• M28: 40,902,751 km (0.104 R)
• M29: 46,938,576 km (0.106 R)
• M30: 56,971,955 km (0.113 R)
• M31: 61,123,446 km (0.109 R)
• M32: 62,681,807 km (0.086 R)
• M33: 64,666,672 km (0.074 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: 255 - 19,918 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit