🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.5

Radius: 8.9

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.6 AU - 0.74 AU

Year: 372 Days

Day: 7.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 31,560,077 km

• M1: 110,702 km (0.079 R)
• M2: 507,586 km (0.094 R)
• M3: 848,818 km (0.117 R)
• M4: 1,270,684 km (0.113 R)
• M5: 1,561,203 km (0.089 R)
• M6: 2,038,570 km (0.069 R)
• M7: 2,575,926 km (0.118 R)
• M8: 2,878,562 km (0.105 R)
• M9: 3,225,031 km (0.041 R)
• M10: 3,933,078 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.9

Radius: 12.9

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.41 AU - 3.89 AU

Year: 3792 Days

Day: 11.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 31,560,077 km

• M1: 160,369 km (0.106 R)
• M2: 685,906 km (0.069 R)
• M3: 1,894,657 km (0.068 R)
• M4: 4,674,933 km (0.082 R)
• M5: 5,532,279 km (0.049 R)
• M6: 6,963,482 km (0.077 R)
• M7: 9,356,300 km (0.119 R)
• M8: 11,287,907 km (0.073 R)
• M9: 11,832,892 km (0.118 R)
• M10: 19,234,696 km (0.048 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.4

Radius: 8.7

Gravity: 8.59 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.85 AU - 4.21 AU

Year: 5487 Days

Day: 14 Hours

Environment

Temp: -209 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 31,560,077 km

• M1: 108,309 km (0.1 R)
• M2: 387,309 km (0.112 R)
• M3: 687,253 km (0.091 R)
• M4: 1,149,061 km (0.1 R)
• M5: 2,389,976 km (0.047 R)
• M6: 2,807,054 km (0.104 R)
• M7: 3,211,268 km (0.034 R)
• M8: 3,502,086 km (0.09 R)
• M9: 4,381,422 km (0.113 R)
• M10: 4,981,160 km (0.083 R)
• M11: 5,575,513 km (0.074 R)
• M12: 6,153,260 km (0.026 R)
• M13: 6,440,488 km (0.091 R)
• M14: 6,803,861 km (0.112 R)
• M15: 7,076,727 km (0.05 R)
• M16: 9,657,739 km (0.111 R)
• M17: 10,581,207 km (0.065 R)
• M18: 12,149,741 km (0.114 R)
• M19: 12,603,172 km (0.066 R)
• M20: 13,759,115 km (0.119 R)
• M21: 15,623,254 km (0.071 R)
• M22: 18,428,513 km (0.076 R)
• M23: 19,161,991 km (0.05 R)
• M24: 20,616,531 km (0.075 R)
• M25: 21,407,007 km (0.101 R)
• M26: 23,433,010 km (0.109 R)
• M27: 24,612,141 km (0.051 R)
• M28: 26,412,402 km (0.12 R)
• M29: 30,089,966 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163

Radius: 10.2

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.53 AU - 4.91 AU

Year: 5880 Days

Day: 12.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 31,560,077 km

• M1: 150,795 km (0.106 R)
• M2: 530,175 km (0.079 R)
• M3: 1,219,522 km (0.042 R)
• M4: 2,014,934 km (0.097 R)
• M5: 2,476,144 km (0.071 R)
• M6: 4,024,931 km (0.071 R)
• M7: 6,527,553 km (0.094 R)
• M8: 8,154,131 km (0.034 R)
• M9: 10,381,494 km (0.076 R)
• M10: 15,484,876 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.7

Radius: 12.2

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 4.63 AU - 4.77 AU

Year: 6911 Days

Day: 10.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 31,560,077 km

• M1: 152,291 km (0.096 R)
• M2: 838,197 km (0.106 R)
• M3: 1,307,934 km (0.117 R)
• M4: 2,026,752 km (0.109 R)
• M5: 3,092,637 km (0.038 R)
• M6: 3,528,864 km (0.104 R)
• M7: 4,323,378 km (0.097 R)
• M8: 5,148,411 km (0.093 R)
• M9: 7,468,973 km (0.108 R)
• M10: 14,062,798 km (0.084 R)
• M11: 15,989,020 km (0.088 R)
• M12: 20,647,049 km (0.05 R)
• M13: 21,157,477 km (0.094 R)
• M14: 23,127,980 km (0.09 R)
• M15: 25,135,285 km (0.104 R)
• M16: 26,223,908 km (0.111 R)
• M17: 30,422,522 km (0.093 R)
• M18: 31,083,894 km (0.067 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 93.1

Radius: 4.6

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 7.15 AU - 8.25 AU

Year: 14492 Days

Day: 21.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 157.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 31,560,077 km

• M1: 59,091 km (0.117 R)
• M2: 280,197 km (0.113 R)
• M3: 455,675 km (0.092 R)
• M4: 623,823 km (0.102 R)
• M5: 1,041,800 km (0.108 R)
• M6: 1,295,368 km (0.104 R)
• M7: 1,718,431 km (0.098 R)
• M8: 1,954,795 km (0.102 R)
• M9: 3,476,206 km (0.094 R)
• M10: 3,673,525 km (0.115 R)
• M11: 3,901,363 km (0.075 R)
• M12: 4,435,876 km (0.041 R)
• M13: 4,720,710 km (0.054 R)
• M14: 5,355,903 km (0.119 R)
• M15: 8,432,234 km (0.105 R)
• M16: 9,073,111 km (0.081 R)
• M17: 10,406,177 km (0.118 R)
• M18: 12,112,042 km (0.03 R)
• M19: 12,565,922 km (0.089 R)
• M20: 15,589,295 km (0.098 R)
• M21: 15,826,408 km (0.104 R)
• M22: 17,363,376 km (0.1 R)
• M23: 19,885,895 km (0.115 R)
• M24: 23,407,728 km (0.102 R)
• M25: 24,508,170 km (0.094 R)
• M26: 27,668,425 km (0.095 R)
• M27: 31,465,668 km (0.076 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 13,799 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit