🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.85 AU - 0.93 AU

Year: 318 Days

Day: 13.8 Hours

Environment

Temp: 35 °C

Axial Tilt: 32 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.08 AU - 1.68 AU

Year: 614 Days

Day: 18.6 Hours

Environment

Temp: -42 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,233,916 km

• M1: 327,470 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.37 AU - 3.91 AU

Year: 2107 Days

Day: 43 Hours

Environment

Temp: -121 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.1

Radius: 12.4

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.61 AU - 5.51 AU

Year: 3688 Days

Day: 9.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 55,233,916 km

• M1: 196,572 km (0.112 R)
• M2: 726,447 km (0.079 R)
• M3: 1,595,162 km (0.116 R)
• M4: 2,140,446 km (0.099 R)
• M5: 3,611,293 km (0.1 R)
• M6: 4,437,073 km (0.111 R)
• M7: 5,970,152 km (0.07 R)
• M8: 8,264,534 km (0.118 R)
• M9: 8,681,164 km (0.032 R)
• M10: 9,944,668 km (0.071 R)
• M11: 10,639,251 km (0.118 R)
• M12: 12,497,257 km (0.081 R)
• M13: 12,961,758 km (0.106 R)
• M14: 13,350,264 km (0.108 R)
• M15: 13,880,289 km (0.063 R)
• M16: 15,363,103 km (0.111 R)
• M17: 15,994,705 km (0.031 R)
• M18: 17,781,502 km (0.112 R)

Asteroid Belt

Center: 7.47 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.2

Radius: 8.9

Gravity: 8.27 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 10.21 AU - 10.53 AU

Year: 12648 Days

Day: 13.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 55,233,916 km

• M1: 110,702 km (0.097 R)
• M2: 538,552 km (0.064 R)
• M3: 826,079 km (0.067 R)
• M4: 1,386,772 km (0.089 R)
• M5: 1,817,315 km (0.111 R)
• M6: 2,335,073 km (0.11 R)
• M7: 2,703,982 km (0.094 R)
• M8: 5,100,390 km (0.094 R)
• M9: 6,055,722 km (0.094 R)
• M10: 7,552,598 km (0.098 R)
• M11: 9,432,744 km (0.116 R)
• M12: 10,265,555 km (0.064 R)
• M13: 11,898,566 km (0.033 R)
• M14: 12,622,620 km (0.059 R)
• M15: 13,828,528 km (0.11 R)
• M16: 16,689,737 km (0.104 R)
• M17: 21,642,773 km (0.042 R)
• M18: 22,629,520 km (0.05 R)
• M19: 24,117,870 km (0.093 R)
• M20: 26,775,775 km (0.071 R)
• M21: 32,782,429 km (0.052 R)
• M22: 43,174,544 km (0.083 R)
• M23: 43,879,748 km (0.091 R)
• M24: 44,306,551 km (0.075 R)
• M25: 45,603,565 km (0.081 R)
• M26: 47,222,812 km (0.085 R)
• M27: 48,122,194 km (0.076 R)
• M28: 49,338,874 km (0.118 R)
• M29: 49,800,383 km (0.103 R)
• M30: 50,731,929 km (0.102 R)
• M31: 53,111,882 km (0.101 R)
• M32: 53,921,505 km (0.112 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 13,341 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit