🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.5

Radius: 15

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.78 AU - 0.92 AU

Year: 514 Days

Day: 6.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 33,486,824 km

• M1: 187,596 km (0.117 R)
• M2: 670,198 km (0.098 R)
• M3: 1,166,115 km (0.095 R)
• M4: 1,752,389 km (0.111 R)
• M5: 2,244,566 km (0.095 R)
• M6: 2,975,502 km (0.1 R)
• M7: 3,442,097 km (0.074 R)
• M8: 4,885,866 km (0.033 R)
• M9: 5,436,536 km (0.098 R)
• M10: 6,140,993 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.3

Radius: 13.3

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.23 AU - 1.35 AU

Year: 961 Days

Day: 10.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 33,486,824 km

• M1: 165,455 km (0.102 R)
• M2: 629,358 km (0.084 R)
• M3: 1,670,709 km (0.118 R)
• M4: 2,110,377 km (0.074 R)
• M5: 2,773,844 km (0.095 R)
• M6: 3,203,489 km (0.118 R)
• M7: 4,349,857 km (0.117 R)
• M8: 4,824,083 km (0.115 R)
• M9: 5,293,969 km (0.054 R)
• M10: 6,109,876 km (0.113 R)
• M11: 6,914,414 km (0.042 R)
• M12: 8,491,175 km (0.116 R)
• M13: 8,927,403 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.5

Radius: 13.6

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.87 AU - 2.75 AU

Year: 2303 Days

Day: 8.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 33,486,824 km

• M1: 174,581 km (0.097 R)
• M2: 617,839 km (0.078 R)
• M3: 1,130,212 km (0.116 R)
• M4: 1,609,224 km (0.05 R)
• M5: 2,201,183 km (0.072 R)
• M6: 2,646,386 km (0.069 R)
• M7: 3,362,661 km (0.044 R)
• M8: 4,583,978 km (0.031 R)
• M9: 6,999,684 km (0.119 R)
• M10: 10,561,310 km (0.098 R)
• M11: 12,608,408 km (0.083 R)
• M12: 15,231,756 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.1

Radius: 9.2

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.44 AU - 4.74 AU

Year: 6451 Days

Day: 13.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 33,486,824 km

• M1: 115,041 km (0.067 R)
• M2: 558,898 km (0.042 R)
• M3: 1,827,787 km (0.105 R)
• M4: 2,132,667 km (0.036 R)
• M5: 2,723,579 km (0.091 R)
• M6: 3,691,178 km (0.051 R)
• M7: 4,373,045 km (0.069 R)
• M8: 5,190,149 km (0.12 R)
• M9: 6,827,796 km (0.042 R)
• M10: 7,961,748 km (0.078 R)
• M11: 8,669,047 km (0.07 R)
• M12: 9,912,355 km (0.088 R)
• M13: 13,354,303 km (0.09 R)
• M14: 16,143,854 km (0.08 R)
• M15: 19,497,689 km (0.093 R)
• M16: 21,407,455 km (0.1 R)
• M17: 22,262,856 km (0.09 R)
• M18: 23,965,878 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.3

Radius: 13.3

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.95 AU - 6.19 AU

Year: 7489 Days

Day: 7.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 33,486,824 km

• M1: 165,455 km (0.1 R)
• M2: 648,208 km (0.066 R)
• M3: 1,199,476 km (0.109 R)
• M4: 1,703,920 km (0.115 R)
• M5: 2,698,746 km (0.081 R)
• M6: 3,137,666 km (0.115 R)
• M7: 3,833,296 km (0.107 R)
• M8: 4,902,173 km (0.034 R)
• M9: 5,425,017 km (0.085 R)
• M10: 10,031,435 km (0.078 R)
• M11: 16,408,792 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 936.1

Radius: 6.9

Gravity: 19.66 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 5.73 AU - 6.71 AU

Year: 10176 Days

Day: 20.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 33,486,824 km

• M1: 89,310 km (0.088 R)
• M2: 305,928 km (0.115 R)
• M3: 528,679 km (0.118 R)
• M4: 1,580,502 km (0.114 R)
• M5: 2,469,412 km (0.068 R)
• M6: 3,080,819 km (0.116 R)
• M7: 3,397,218 km (0.114 R)
• M8: 3,816,092 km (0.119 R)
• M9: 4,788,628 km (0.114 R)
• M10: 5,146,915 km (0.103 R)
• M11: 6,602,502 km (0.07 R)
• M12: 8,039,689 km (0.074 R)
• M13: 8,546,227 km (0.066 R)
• M14: 9,931,803 km (0.104 R)
• M15: 10,461,080 km (0.026 R)
• M16: 11,008,907 km (0.057 R)
• M17: 12,401,813 km (0.104 R)
• M18: 12,644,910 km (0.067 R)
• M19: 13,520,805 km (0.109 R)
• M20: 14,773,388 km (0.119 R)
• M21: 16,536,848 km (0.078 R)
• M22: 23,578,868 km (0.068 R)
• M23: 24,234,855 km (0.119 R)
• M24: 26,176,336 km (0.103 R)
• M25: 27,184,775 km (0.09 R)
• M26: 29,065,071 km (0.101 R)
• M27: 35,345,040 km (0.087 R)
• M28: 39,779,271 km (0.115 R)
• M29: 44,855,426 km (0.061 R)
• M30: 47,771,088 km (0.091 R)
• M31: 50,810,767 km (0.08 R)
• M32: 52,695,102 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 110.5

Radius: 6.3

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 6.89 AU - 8.89 AU

Year: 14539 Days

Day: 22.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 33,486,824 km

• M1: 78,389 km (0.09 R)
• M2: 293,361 km (0.093 R)
• M3: 743,202 km (0.11 R)
• M4: 944,711 km (0.108 R)
• M5: 1,152,652 km (0.078 R)
• M6: 1,414,747 km (0.119 R)
• M7: 2,697,698 km (0.09 R)
• M8: 3,102,510 km (0.095 R)
• M9: 5,914,053 km (0.112 R)
• M10: 7,624,255 km (0.044 R)
• M11: 8,195,570 km (0.079 R)
• M12: 14,399,244 km (0.077 R)
• M13: 14,628,428 km (0.09 R)
• M14: 16,425,248 km (0.117 R)
• M15: 22,077,953 km (0.075 R)
• M16: 29,268,075 km (0.087 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 18,413 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit