🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.57 AU - 2.11 AU

Year: 1053 Days

Day: 15.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.8

Radius: 10

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.67 AU - 4.75 AU

Year: 3643 Days

Day: 8.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 59,699,926 km

• M1: 138,228 km (0.116 R)
• M2: 521,199 km (0.11 R)
• M3: 961,166 km (0.072 R)
• M4: 1,298,061 km (0.09 R)
• M5: 2,358,560 km (0.059 R)
• M6: 3,077,827 km (0.107 R)
• M7: 3,992,318 km (0.045 R)
• M8: 4,991,782 km (0.077 R)
• M9: 5,856,906 km (0.074 R)
• M10: 6,249,900 km (0.079 R)
• M11: 6,818,821 km (0.104 R)
• M12: 10,479,480 km (0.092 R)
• M13: 14,115,008 km (0.114 R)
• M14: 14,466,264 km (0.106 R)
• M15: 15,003,918 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.3

Radius: 12.6

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 5.94 AU - 7.88 AU

Year: 7661 Days

Day: 12.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 59,699,926 km

• M1: 156,779 km (0.077 R)
• M2: 654,191 km (0.069 R)
• M3: 1,214,136 km (0.111 R)
• M4: 3,405,147 km (0.039 R)
• M5: 4,113,193 km (0.113 R)
• M6: 5,793,776 km (0.069 R)
• M7: 6,838,418 km (0.077 R)
• M8: 8,306,422 km (0.042 R)
• M9: 8,892,995 km (0.12 R)
• M10: 10,149,318 km (0.118 R)
• M11: 11,050,346 km (0.06 R)
• M12: 15,601,412 km (0.119 R)
• M13: 16,133,981 km (0.115 R)
• M14: 17,235,470 km (0.1 R)
• M15: 23,972,760 km (0.082 R)
• M16: 27,834,479 km (0.071 R)
• M17: 30,597,402 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.9

Radius: 9

Gravity: 10.48 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 9.15 AU - 9.99 AU

Year: 12486 Days

Day: 5.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 59,699,926 km

• M1: 112,498 km (0.115 R)
• M2: 574,456 km (0.111 R)
• M3: 1,159,234 km (0.092 R)
• M4: 1,520,513 km (0.049 R)
• M5: 1,852,919 km (0.091 R)
• M6: 2,272,840 km (0.1 R)
• M7: 2,601,657 km (0.083 R)
• M8: 3,512,408 km (0.107 R)
• M9: 5,084,682 km (0.066 R)
• M10: 5,911,958 km (0.12 R)
• M11: 7,427,085 km (0.093 R)
• M12: 7,831,748 km (0.109 R)
• M13: 8,394,236 km (0.099 R)
• M14: 10,802,313 km (0.1 R)
• M15: 12,226,036 km (0.094 R)
• M16: 13,047,328 km (0.097 R)
• M17: 13,504,649 km (0.065 R)
• M18: 15,011,698 km (0.084 R)
• M19: 16,551,957 km (0.062 R)
• M20: 17,556,657 km (0.098 R)
• M21: 19,602,108 km (0.067 R)
• M22: 20,029,509 km (0.077 R)
• M23: 21,801,646 km (0.103 R)
• M24: 22,632,213 km (0.111 R)
• M25: 23,292,688 km (0.11 R)
• M26: 25,351,304 km (0.057 R)
• M27: 26,789,239 km (0.092 R)
• M28: 32,014,543 km (0.059 R)
• M29: 32,846,756 km (0.114 R)
• M30: 33,328,760 km (0.04 R)
• M31: 34,306,831 km (0.106 R)
• M32: 39,758,177 km (0.12 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 14,775 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit