🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.14 AU - 1.72 AU

Year: 736 Days

Day: 31.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.4

Radius: 9.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 6.76 AU - 9.98 AU

Year: 10423 Days

Day: 14 Hours

Environment

Temp: -189 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 61,469,796 km

• M1: 120,576 km (0.11 R)
• M2: 449,093 km (0.038 R)
• M3: 1,125,574 km (0.11 R)
• M4: 1,961,378 km (0.118 R)
• M5: 3,223,535 km (0.062 R)
• M6: 6,348,485 km (0.11 R)
• M7: 8,232,820 km (0.103 R)
• M8: 10,420,090 km (0.115 R)
• M9: 14,361,246 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.5

Radius: 9.5

Gravity: 9.34 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 9.11 AU - 9.83 AU

Year: 12544 Days

Day: 9.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 61,469,796 km

• M1: 118,182 km (0.079 R)
• M2: 416,181 km (0.089 R)
• M3: 882,029 km (0.047 R)
• M4: 1,358,049 km (0.055 R)
• M5: 1,826,291 km (0.104 R)
• M6: 3,467,529 km (0.119 R)
• M7: 4,137,428 km (0.113 R)
• M8: 4,991,632 km (0.085 R)
• M9: 5,301,150 km (0.061 R)
• M10: 8,072,899 km (0.095 R)
• M11: 9,298,555 km (0.1 R)
• M12: 10,090,975 km (0.058 R)
• M13: 11,333,983 km (0.12 R)
• M14: 12,053,400 km (0.036 R)
• M15: 12,995,268 km (0.101 R)
• M16: 15,096,220 km (0.092 R)
• M17: 16,115,431 km (0.076 R)
• M18: 17,257,610 km (0.116 R)
• M19: 20,391,835 km (0.037 R)
• M20: 22,001,060 km (0.045 R)
• M21: 23,501,077 km (0.079 R)
• M22: 24,178,307 km (0.086 R)
• M23: 24,968,184 km (0.083 R)
• M24: 26,288,385 km (0.077 R)
• M25: 28,627,497 km (0.051 R)
• M26: 32,272,449 km (0.11 R)
• M27: 35,326,939 km (0.087 R)
• M28: 40,330,988 km (0.039 R)
• M29: 51,880,093 km (0.107 R)
• M30: 52,370,026 km (0.077 R)
• M31: 55,374,250 km (0.042 R)
• M32: 57,963,939 km (0.097 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 669.7

Radius: 4.2

Gravity: 37.96 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 8.05 AU - 12.99 AU

Year: 14687 Days

Day: 15 Hours

Environment

Temp: -189 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 61,469,796 km

• M1: 52,210 km (0.072 R)
• M2: 193,430 km (0.111 R)
• M3: 751,879 km (0.096 R)
• M4: 1,058,704 km (0.078 R)
• M5: 1,261,110 km (0.114 R)
• M6: 2,596,271 km (0.105 R)
• M7: 3,808,762 km (0.077 R)
• M8: 4,012,514 km (0.067 R)
• M9: 6,551,639 km (0.066 R)
• M10: 11,188,574 km (0.078 R)
• M11: 11,546,412 km (0.079 R)
• M12: 11,789,359 km (0.109 R)
• M13: 12,924,358 km (0.101 R)
• M14: 13,856,204 km (0.111 R)
• M15: 22,034,270 km (0.103 R)
• M16: 29,875,892 km (0.119 R)
• M17: 31,380,248 km (0.083 R)
• M18: 32,571,346 km (0.079 R)
• M19: 34,916,741 km (0.081 R)
• M20: 36,715,357 km (0.044 R)
• M21: 52,047,792 km (0.036 R)
• M22: 58,926,152 km (0.087 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 14,583 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit