🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.53 AU - 0.71 AU

Year: 172 Days

Day: 24.7 Hours

Environment

Temp: 182 °C

Axial Tilt: 47.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,232,986 km

• M1: 41,588 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.98 AU - 1.12 AU

Year: 380 Days

Day: 42.7 Hours

Environment

Temp: 97 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.16 AU - 1.92 AU

Year: 675 Days

Day: 47.7 Hours

Environment

Temp: -15 °C

Axial Tilt: 43 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 46,232,986 km

• M1: 112,647 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869

Radius: 10.5

Gravity: 7.88 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 8.63 AU - 9.01 AU

Year: 9249 Days

Day: 8.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 46,232,986 km

• M1: 148,251 km (0.096 R)
• M2: 735,872 km (0.072 R)
• M3: 1,550,432 km (0.055 R)
• M4: 1,757,925 km (0.117 R)
• M5: 1,960,480 km (0.098 R)
• M6: 2,380,401 km (0.081 R)
• M7: 2,866,744 km (0.059 R)
• M8: 3,103,557 km (0.062 R)
• M9: 5,129,861 km (0.04 R)
• M10: 5,383,728 km (0.102 R)
• M11: 5,611,117 km (0.093 R)
• M12: 6,183,179 km (0.106 R)
• M13: 11,734,307 km (0.111 R)
• M14: 13,312,715 km (0.117 R)
• M15: 15,154,264 km (0.106 R)
• M16: 16,943,305 km (0.098 R)
• M17: 19,321,014 km (0.096 R)
• M18: 20,379,120 km (0.101 R)
• M19: 21,336,396 km (0.11 R)
• M20: 23,587,994 km (0.062 R)
• M21: 26,167,360 km (0.108 R)
• M22: 42,803,840 km (0.113 R)
• M23: 43,262,956 km (0.062 R)
• M24: 44,842,261 km (0.028 R)
• M25: 47,120,188 km (0.1 R)
• M26: 49,258,091 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.5

Radius: 13.4

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 12 AU - 12.4 AU

Year: 15047 Days

Day: 7.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 46,232,986 km

• M1: 191,036 km (0.12 R)
• M2: 499,507 km (0.076 R)
• M3: 775,815 km (0.082 R)
• M4: 1,316,611 km (0.068 R)
• M5: 1,812,229 km (0.108 R)
• M6: 2,083,749 km (0.094 R)
• M7: 3,045,813 km (0.069 R)
• M8: 3,499,992 km (0.076 R)
• M9: 3,908,394 km (0.108 R)
• M10: 5,062,392 km (0.096 R)
• M11: 5,809,783 km (0.029 R)
• M12: 7,065,956 km (0.078 R)
• M13: 9,329,970 km (0.089 R)
• M14: 14,000,566 km (0.098 R)
• M15: 14,872,123 km (0.118 R)
• M16: 18,276,671 km (0.092 R)
• M17: 19,271,946 km (0.085 R)
• M18: 24,917,620 km (0.104 R)
• M19: 25,872,054 km (0.032 R)
• M20: 35,921,590 km (0.051 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 19,833 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit