🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.66 AU - 0.82 AU

Year: 235 Days

Day: 13.8 Hours

Environment

Temp: 129 °C

Axial Tilt: 24.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.71 AU - 0.85 AU

Year: 254 Days

Day: 45.9 Hours

Environment

Temp: 139 °C

Axial Tilt: 43.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,144,728 km

• M1: 112,049 km (0.044 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.65 AU - 1.07 AU

Year: 294 Days

Day: 25.8 Hours

Environment

Temp: 131 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.03 AU - 1.69 AU

Year: 585 Days

Day: 28.9 Hours

Environment

Temp: -25 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,144,728 km

• M1: 27,676 km (0.08 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.65 AU - 3.81 AU

Year: 2142 Days

Day: 22.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,144,728 km

• M1: 2,116,660 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 653.7

Radius: 4

Gravity: 40.86 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 11.48 AU - 18.02 AU

Year: 20901 Days

Day: 17.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 77,144,728 km

• M1: 50,115 km (0.117 R)
• M2: 186,249 km (0.053 R)
• M3: 484,548 km (0.106 R)
• M4: 657,333 km (0.084 R)
• M5: 1,142,329 km (0.082 R)
• M6: 1,420,432 km (0.046 R)
• M7: 1,550,432 km (0.026 R)
• M8: 2,028,996 km (0.091 R)
• M9: 2,391,172 km (0.112 R)
• M10: 2,896,514 km (0.095 R)
• M11: 3,412,178 km (0.118 R)
• M12: 4,082,825 km (0.093 R)
• M13: 4,415,082 km (0.117 R)
• M14: 6,483,572 km (0.045 R)
• M15: 7,216,452 km (0.1 R)
• M16: 8,105,213 km (0.096 R)
• M17: 10,827,445 km (0.106 R)
• M18: 12,055,045 km (0.116 R)
• M19: 13,087,420 km (0.087 R)
• M20: 13,954,789 km (0.071 R)
• M21: 14,782,813 km (0.1 R)
• M22: 15,326,451 km (0.106 R)
• M23: 15,722,886 km (0.045 R)
• M24: 16,869,404 km (0.057 R)
• M25: 18,871,771 km (0.117 R)
• M26: 22,315,215 km (0.111 R)
• M27: 23,341,008 km (0.089 R)
• M28: 27,294,580 km (0.068 R)
• M29: 31,928,075 km (0.093 R)
• M30: 38,786,838 km (0.088 R)
• M31: 40,117,362 km (0.083 R)
• M32: 41,938,417 km (0.108 R)
• M33: 48,915,661 km (0.11 R)
• M34: 52,587,840 km (0.105 R)
• M35: 60,082,694 km (0.047 R)
• M36: 62,261,886 km (0.119 R)
• M37: 70,194,911 km (0.109 R)
• M38: 71,946,553 km (0.113 R)
• M39: 73,503,119 km (0.106 R)
• M40: 74,854,885 km (0.092 R)
• M41: 75,994,073 km (0.089 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: 522 - 16,591 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit