🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.59 AU - 0.83 AU

Year: 216 Days

Day: 41.4 Hours

Environment

Temp: 127 °C

Axial Tilt: 45.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.77 AU - 2.81 AU

Year: 1253 Days

Day: 26.2 Hours

Environment

Temp: -82 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.2

Radius: 8.4

Gravity: 7.9 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 6.08 AU - 9.3 AU

Year: 7712 Days

Day: 9 Hours

Environment

Temp: -156 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 59,783,440 km

• M1: 104,569 km (0.061 R)
• M2: 395,686 km (0.091 R)
• M3: 1,107,473 km (0.107 R)
• M4: 1,645,427 km (0.047 R)
• M5: 1,929,214 km (0.117 R)
• M6: 3,193,316 km (0.118 R)
• M7: 3,501,189 km (0.036 R)
• M8: 4,546,279 km (0.109 R)
• M9: 5,722,717 km (0.096 R)
• M10: 6,013,236 km (0.085 R)
• M11: 9,178,129 km (0.098 R)
• M12: 10,697,744 km (0.115 R)
• M13: 12,431,733 km (0.078 R)
• M14: 14,523,111 km (0.103 R)
• M15: 15,746,073 km (0.111 R)
• M16: 16,512,015 km (0.079 R)
• M17: 17,369,659 km (0.117 R)
• M18: 18,959,286 km (0.028 R)
• M19: 22,504,905 km (0.065 R)
• M20: 23,149,373 km (0.081 R)
• M21: 32,379,113 km (0.091 R)
• M22: 36,075,227 km (0.053 R)
• M23: 36,514,895 km (0.099 R)
• M24: 36,846,853 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.4

Radius: 12.9

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 12.28 AU - 12.88 AU

Year: 16137 Days

Day: 8.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 59,783,440 km

• M1: 160,519 km (0.079 R)
• M2: 562,937 km (0.112 R)
• M3: 1,483,412 km (0.099 R)
• M4: 2,760,829 km (0.118 R)
• M5: 4,091,951 km (0.088 R)
• M6: 4,802,391 km (0.114 R)
• M7: 5,666,319 km (0.03 R)
• M8: 6,155,204 km (0.097 R)
• M9: 6,672,215 km (0.097 R)
• M10: 7,479,894 km (0.108 R)
• M11: 8,023,083 km (0.093 R)
• M12: 8,592,303 km (0.12 R)
• M13: 9,653,551 km (0.094 R)
• M14: 10,298,168 km (0.042 R)
• M15: 10,914,212 km (0.102 R)
• M16: 13,233,128 km (0.115 R)
• M17: 13,760,311 km (0.116 R)
• M18: 16,085,062 km (0.104 R)
• M19: 16,534,454 km (0.108 R)
• M20: 17,615,299 km (0.108 R)
• M21: 18,334,715 km (0.102 R)
• M22: 20,175,966 km (0.116 R)
• M23: 20,963,748 km (0.101 R)
• M24: 21,771,876 km (0.1 R)
• M25: 23,259,627 km (0.119 R)
• M26: 24,125,798 km (0.071 R)
• M27: 24,814,098 km (0.061 R)
• M28: 26,127,418 km (0.083 R)
• M29: 28,129,486 km (0.117 R)
• M30: 29,780,747 km (0.049 R)
• M31: 36,261,925 km (0.088 R)
• M32: 52,746,414 km (0.11 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 11,403 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit