🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.7

Radius: 12.4

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.77 AU - 1.09 AU

Year: 619 Days

Day: 13.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 41,256,688 km

• M1: 154,235 km (0.074 R)
• M2: 558,150 km (0.099 R)
• M3: 1,199,775 km (0.079 R)
• M4: 1,707,061 km (0.108 R)
• M5: 2,508,457 km (0.095 R)
• M6: 3,641,212 km (0.089 R)
• M7: 4,243,493 km (0.098 R)
• M8: 5,089,170 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.3

Radius: 13.5

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.49 AU - 3.99 AU

Year: 4026 Days

Day: 6.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 41,256,688 km

• M1: 167,998 km (0.102 R)
• M2: 912,248 km (0.098 R)
• M3: 1,700,180 km (0.102 R)
• M4: 2,307,248 km (0.071 R)
• M5: 3,267,666 km (0.096 R)
• M6: 3,807,415 km (0.087 R)
• M7: 4,504,093 km (0.109 R)
• M8: 5,824,144 km (0.11 R)
• M9: 7,048,004 km (0.041 R)
• M10: 7,846,408 km (0.093 R)
• M11: 8,550,865 km (0.066 R)
• M12: 8,977,667 km (0.117 R)
• M13: 9,500,512 km (0.065 R)
• M14: 10,651,668 km (0.065 R)
• M15: 13,644,822 km (0.095 R)
• M16: 15,108,936 km (0.09 R)
• M17: 15,850,194 km (0.105 R)
• M18: 17,159,624 km (0.115 R)
• M19: 17,840,892 km (0.076 R)
• M20: 21,450,240 km (0.101 R)
• M21: 25,440,614 km (0.049 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137

Radius: 13.4

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.79 AU - 4.07 AU

Year: 5378 Days

Day: 10.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 41,256,688 km

• M1: 166,652 km (0.108 R)
• M2: 610,060 km (0.111 R)
• M3: 1,198,728 km (0.104 R)
• M4: 1,657,993 km (0.102 R)
• M5: 2,160,492 km (0.108 R)
• M6: 2,824,857 km (0.11 R)
• M7: 3,751,017 km (0.111 R)
• M8: 4,234,667 km (0.108 R)
• M9: 5,892,062 km (0.066 R)
• M10: 8,326,767 km (0.049 R)
• M11: 12,515,657 km (0.064 R)
• M12: 13,873,707 km (0.111 R)
• M13: 14,424,975 km (0.052 R)
• M14: 17,883,677 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.6

Radius: 13.8

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.82 AU - 6.04 AU

Year: 8734 Days

Day: 6.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 41,256,688 km

• M1: 171,589 km (0.04 R)
• M2: 718,519 km (0.081 R)
• M3: 1,325,886 km (0.071 R)
• M4: 1,903,184 km (0.057 R)
• M5: 2,703,682 km (0.08 R)
• M6: 3,695,367 km (0.104 R)
• M7: 4,658,777 km (0.083 R)
• M8: 5,338,101 km (0.043 R)
• M9: 7,157,361 km (0.102 R)
• M10: 8,312,854 km (0.072 R)
• M11: 9,135,044 km (0.116 R)
• M12: 11,929,832 km (0.115 R)
• M13: 12,807,223 km (0.101 R)
• M14: 15,570,595 km (0.099 R)
• M15: 18,349,675 km (0.111 R)
• M16: 19,668,679 km (0.057 R)
• M17: 21,049,767 km (0.076 R)
• M18: 22,412,753 km (0.113 R)
• M19: 23,409,673 km (0.044 R)
• M20: 25,850,811 km (0.108 R)
• M21: 28,553,446 km (0.054 R)
• M22: 34,405,266 km (0.077 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 18,976 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit