🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.29 AU - 1.67 AU

Year: 642 Days

Day: 43 Hours

Environment

Temp: 6 °C

Axial Tilt: 58.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 49,329,551 km

• M1: 51,462 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.64 AU - 2.16 AU

Year: 934 Days

Day: 47 Hours

Environment

Temp: -54 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.32 AU - 2.8 AU

Year: 1460 Days

Day: 34.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.25 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.6

Radius: 10.1

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.74 AU - 7.12 AU

Year: 5147 Days

Day: 10.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 49,329,551 km

• M1: 127,607 km (0.096 R)
• M2: 535,860 km (0.074 R)
• M3: 1,243,158 km (0.063 R)
• M4: 1,579,754 km (0.111 R)
• M5: 1,895,854 km (0.049 R)
• M6: 4,657,730 km (0.077 R)
• M7: 6,130,371 km (0.111 R)
• M8: 8,598,586 km (0.066 R)
• M9: 9,185,908 km (0.106 R)
• M10: 10,793,786 km (0.101 R)
• M11: 11,617,621 km (0.092 R)
• M12: 13,754,776 km (0.112 R)
• M13: 14,558,416 km (0.065 R)
• M14: 17,096,643 km (0.114 R)
• M15: 24,705,640 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.4

Radius: 9.5

Gravity: 8.67 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 8.51 AU - 9.67 AU

Year: 9769 Days

Day: 9.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 49,329,551 km

• M1: 122,969 km (0.116 R)
• M2: 450,439 km (0.026 R)
• M3: 1,003,203 km (0.105 R)
• M4: 1,555,967 km (0.05 R)
• M5: 1,870,572 km (0.065 R)
• M6: 2,776,088 km (0.039 R)
• M7: 3,534,698 km (0.114 R)
• M8: 4,784,290 km (0.057 R)
• M9: 5,162,473 km (0.053 R)
• M10: 5,837,159 km (0.064 R)
• M11: 6,800,869 km (0.118 R)
• M12: 7,824,268 km (0.077 R)
• M13: 8,395,283 km (0.053 R)
• M14: 9,819,604 km (0.117 R)
• M15: 12,364,862 km (0.118 R)
• M16: 13,079,192 km (0.11 R)
• M17: 17,582,986 km (0.045 R)
• M18: 18,030,882 km (0.088 R)
• M19: 18,409,813 km (0.039 R)
• M20: 18,949,263 km (0.112 R)
• M21: 19,262,222 km (0.11 R)
• M22: 21,045,728 km (0.042 R)
• M23: 22,936,794 km (0.095 R)
• M24: 25,885,518 km (0.12 R)
• M25: 28,768,119 km (0.098 R)
• M26: 29,915,385 km (0.076 R)
• M27: 35,517,078 km (0.118 R)
• M28: 38,313,660 km (0.029 R)
• M29: 39,066,736 km (0.11 R)
• M30: 40,085,946 km (0.063 R)
• M31: 41,384,905 km (0.097 R)
• M32: 42,044,781 km (0.059 R)
• M33: 43,521,312 km (0.048 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 14,559 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit