🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.48 AU - 0.72 AU

Year: 174 Days

Day: 21.4 Hours

Environment

Temp: 159 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,052,057 km

• M1: 25,432 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.91 AU - 2.67 AU

Year: 1299 Days

Day: 31.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.9

Radius: 13

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 8.39 AU - 12.45 AU

Year: 12605 Days

Day: 10 Hours

Environment

Temp: -176 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 50,052,057 km

• M1: 162,314 km (0.055 R)
• M2: 677,828 km (0.098 R)
• M3: 1,572,124 km (0.044 R)
• M4: 2,359,308 km (0.115 R)
• M5: 2,811,243 km (0.085 R)
• M6: 3,704,193 km (0.102 R)
• M7: 4,145,357 km (0.091 R)
• M8: 4,560,192 km (0.112 R)
• M9: 5,134,648 km (0.052 R)
• M10: 7,975,810 km (0.101 R)
• M11: 10,443,278 km (0.111 R)
• M12: 14,361,695 km (0.105 R)
• M13: 15,599,916 km (0.104 R)
• M14: 16,537,446 km (0.117 R)
• M15: 18,130,963 km (0.05 R)
• M16: 18,684,176 km (0.093 R)
• M17: 20,411,881 km (0.071 R)
• M18: 26,534,474 km (0.104 R)
• M19: 29,142,264 km (0.109 R)
• M20: 30,011,577 km (0.087 R)
• M21: 36,089,589 km (0.071 R)
• M22: 38,113,199 km (0.077 R)
• M23: 41,972,076 km (0.119 R)
• M24: 43,361,092 km (0.069 R)
• M25: 49,071,692 km (0.105 R)
• M26: 50,147,151 km (0.11 R)
• M27: 51,552,922 km (0.074 R)
• M28: 52,186,020 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465

Radius: 9

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 9.79 AU - 11.43 AU

Year: 12951 Days

Day: 10 Hours

Environment

Temp: -174 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 50,052,057 km

• M1: 113,545 km (0.034 R)
• M2: 548,426 km (0.07 R)
• M3: 989,740 km (0.027 R)
• M4: 1,702,723 km (0.099 R)
• M5: 2,198,490 km (0.089 R)
• M6: 3,120,163 km (0.098 R)
• M7: 3,838,382 km (0.12 R)
• M8: 4,366,014 km (0.086 R)
• M9: 6,893,619 km (0.113 R)
• M10: 10,898,953 km (0.107 R)
• M11: 12,838,639 km (0.097 R)
• M12: 13,142,173 km (0.119 R)
• M13: 15,064,954 km (0.117 R)
• M14: 16,517,699 km (0.07 R)
• M15: 18,213,541 km (0.076 R)
• M16: 18,674,452 km (0.116 R)
• M17: 19,699,646 km (0.117 R)
• M18: 20,928,593 km (0.12 R)
• M19: 23,993,853 km (0.116 R)
• M20: 26,456,084 km (0.052 R)
• M21: 28,256,195 km (0.074 R)
• M22: 28,666,991 km (0.096 R)
• M23: 29,711,633 km (0.087 R)
• M24: 32,433,866 km (0.115 R)
• M25: 34,144,667 km (0.059 R)
• M26: 36,639,810 km (0.061 R)
• M27: 39,509,097 km (0.118 R)
• M28: 45,973,520 km (0.104 R)
• M29: 48,568,744 km (0.114 R)
• M30: 49,603,961 km (0.118 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: 244 - 19,624 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit