🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.7 AU - 0.7 AU

Year: 265 Days

Day: 45.4 Hours

Environment

Temp: -34 °C

Axial Tilt: 116.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.98 AU - 1.02 AU

Year: 453 Days

Day: 33 Hours

Environment

Temp: -79 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.72 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.5

Radius: 8

Gravity: 12.62 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.27 AU - 2.61 AU

Year: 1727 Days

Day: 9.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 18,401,596 km

• M1: 119,678 km (0.083 R)
• M2: 302,188 km (0.087 R)
• M3: 539,899 km (0.086 R)
• M4: 868,416 km (0.076 R)
• M5: 1,043,595 km (0.085 R)
• M6: 1,296,565 km (0.077 R)
• M7: 1,457,233 km (0.084 R)
• M8: 1,978,133 km (0.105 R)
• M9: 2,460,287 km (0.07 R)
• M10: 2,825,455 km (0.062 R)
• M11: 3,065,260 km (0.107 R)
• M12: 3,244,778 km (0.065 R)
• M13: 4,078,337 km (0.118 R)
• M14: 4,399,673 km (0.12 R)
• M15: 4,733,576 km (0.11 R)
• M16: 4,957,225 km (0.118 R)
• M17: 5,150,655 km (0.082 R)
• M18: 6,772,595 km (0.106 R)
• M19: 7,124,000 km (0.071 R)
• M20: 7,505,924 km (0.048 R)
• M21: 8,852,005 km (0.099 R)
• M22: 9,134,745 km (0.105 R)
• M23: 9,591,467 km (0.043 R)
• M24: 9,836,509 km (0.074 R)
• M25: 10,310,435 km (0.109 R)
• M26: 12,291,410 km (0.063 R)
• M27: 12,680,664 km (0.119 R)
• M28: 13,190,044 km (0.101 R)
• M29: 13,826,434 km (0.109 R)
• M30: 14,091,072 km (0.051 R)
• M31: 15,022,169 km (0.12 R)
• M32: 15,607,546 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.5

Radius: 10.8

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.39 AU - 4.29 AU

Year: 3409 Days

Day: 13.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 18,401,596 km

• M1: 138,378 km (0.051 R)
• M2: 371,751 km (0.111 R)
• M3: 578,794 km (0.073 R)
• M4: 1,340,846 km (0.094 R)
• M5: 1,800,410 km (0.114 R)
• M6: 2,196,546 km (0.115 R)
• M7: 2,410,620 km (0.12 R)
• M8: 3,220,094 km (0.112 R)
• M9: 3,496,252 km (0.112 R)
• M10: 4,960,516 km (0.073 R)
• M11: 5,188,503 km (0.071 R)
• M12: 5,540,208 km (0.102 R)
• M13: 6,688,670 km (0.088 R)
• M14: 7,224,380 km (0.03 R)
• M15: 7,710,424 km (0.117 R)
• M16: 10,519,573 km (0.055 R)
• M17: 10,768,952 km (0.091 R)
• M18: 11,248,114 km (0.085 R)
• M19: 12,208,383 km (0.081 R)
• M20: 13,833,913 km (0.053 R)
• M21: 14,280,463 km (0.08 R)
• M22: 14,506,506 km (0.101 R)
• M23: 16,585,916 km (0.036 R)
• M24: 17,251,178 km (0.099 R)
• M25: 17,535,264 km (0.102 R)
• M26: 17,821,744 km (0.103 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 16,633 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit