🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.49 AU - 0.65 AU

Year: 157 Days

Day: 35.8 Hours

Environment

Temp: 215 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 73,524,696 km

• M1: 44,281 km (0.085 R)
• M2: 121,025 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.51 AU - 0.67 AU

Year: 166 Days

Day: 19.2 Hours

Environment

Temp: 233 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,524,696 km

• M1: 51,312 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.29 AU - 1.97 AU

Year: 760 Days

Day: 33.7 Hours

Environment

Temp: -43 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.9 AU - 2.6 AU

Year: 1233 Days

Day: 37.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,524,696 km

• M1: 1,326,036 km (0.065 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 809.4

Radius: 7.7

Gravity: 13.65 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 11.62 AU - 14.74 AU

Year: 17477 Days

Day: 17.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 73,524,696 km

• M1: 95,743 km (0.078 R)
• M2: 369,208 km (0.057 R)
• M3: 737,667 km (0.11 R)
• M4: 2,369,032 km (0.106 R)
• M5: 3,137,367 km (0.073 R)
• M6: 3,579,129 km (0.11 R)
• M7: 4,061,732 km (0.12 R)
• M8: 5,119,688 km (0.102 R)
• M9: 5,420,230 km (0.025 R)
• M10: 5,974,640 km (0.03 R)
• M11: 6,265,757 km (0.079 R)
• M12: 8,165,800 km (0.077 R)
• M13: 9,219,418 km (0.052 R)
• M14: 13,339,493 km (0.079 R)
• M15: 15,719,744 km (0.087 R)
• M16: 16,356,283 km (0.098 R)
• M17: 19,707,874 km (0.102 R)
• M18: 23,800,722 km (0.108 R)
• M19: 27,275,133 km (0.08 R)
• M20: 28,896,325 km (0.095 R)
• M21: 41,477,356 km (0.103 R)
• M22: 42,691,492 km (0.106 R)
• M23: 50,993,277 km (0.116 R)
• M24: 56,531,390 km (0.067 R)
• M25: 58,778,649 km (0.113 R)
• M26: 59,732,335 km (0.075 R)
• M27: 63,450,291 km (0.07 R)
• M28: 64,655,751 km (0.102 R)
• M29: 65,061,012 km (0.054 R)
• M30: 65,671,969 km (0.108 R)
• M31: 67,736,121 km (0.083 R)
• M32: 72,428,707 km (0.092 R)
• M33: 72,865,832 km (0.115 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 16,042 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit