🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.44 AU - 0.7 AU

Year: 158 Days

Day: 45.3 Hours

Environment

Temp: 213 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.12 AU - 1.6 AU

Year: 582 Days

Day: 35.2 Hours

Environment

Temp: -26 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.46 AU - 3.84 AU

Year: 2052 Days

Day: 17.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.81 AU - 4.35 AU

Year: 3025 Days

Day: 41.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678

Radius: 9.8

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 8.12 AU - 10.52 AU

Year: 10445 Days

Day: 8.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 45,856,951 km

• M1: 121,922 km (0.081 R)
• M2: 491,279 km (0.078 R)
• M3: 1,305,840 km (0.112 R)
• M4: 1,684,472 km (0.109 R)
• M5: 2,647,134 km (0.108 R)
• M6: 3,914,079 km (0.089 R)
• M7: 4,562,137 km (0.091 R)
• M8: 5,580,749 km (0.118 R)
• M9: 6,327,392 km (0.081 R)
• M10: 10,454,647 km (0.109 R)
• M11: 12,860,630 km (0.077 R)
• M12: 13,223,405 km (0.082 R)
• M13: 14,875,264 km (0.036 R)
• M14: 16,947,045 km (0.089 R)
• M15: 24,398,964 km (0.114 R)
• M16: 25,902,123 km (0.107 R)
• M17: 27,267,204 km (0.084 R)
• M18: 30,246,595 km (0.083 R)
• M19: 33,322,776 km (0.041 R)
• M20: 34,470,192 km (0.104 R)
• M21: 35,525,156 km (0.091 R)
• M22: 37,822,830 km (0.089 R)
• M23: 38,194,580 km (0.074 R)
• M24: 42,712,286 km (0.106 R)
• M25: 43,520,863 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.6

Radius: 11.7

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 9.87 AU - 11.89 AU

Year: 13174 Days

Day: 12.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 45,856,951 km

• M1: 145,708 km (0.094 R)
• M2: 511,176 km (0.092 R)
• M3: 1,117,047 km (0.086 R)
• M4: 1,574,218 km (0.078 R)
• M5: 2,836,226 km (0.071 R)
• M6: 3,436,263 km (0.093 R)
• M7: 5,689,656 km (0.069 R)
• M8: 6,067,540 km (0.071 R)
• M9: 7,028,258 km (0.047 R)
• M10: 7,504,577 km (0.083 R)
• M11: 8,390,047 km (0.102 R)
• M12: 10,882,497 km (0.077 R)
• M13: 12,411,537 km (0.111 R)
• M14: 14,967,117 km (0.114 R)
• M15: 16,162,853 km (0.068 R)
• M16: 17,349,763 km (0.094 R)
• M17: 18,895,109 km (0.08 R)
• M18: 19,896,517 km (0.087 R)
• M19: 23,991,310 km (0.052 R)
• M20: 25,813,262 km (0.031 R)
• M21: 27,238,930 km (0.114 R)
• M22: 29,525,833 km (0.116 R)
• M23: 30,142,924 km (0.115 R)
• M24: 31,084,642 km (0.069 R)
• M25: 33,358,231 km (0.036 R)
• M26: 39,585,392 km (0.042 R)
• M27: 44,365,044 km (0.104 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 12,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit