🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.19 AU - 1.25 AU

Year: 513 Days

Day: 17 Hours

Environment

Temp: -29 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.33 AU - 1.91 AU

Year: 785 Days

Day: 37.9 Hours

Environment

Temp: -65 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 15,017,202 km

• M1: 334,650 km (0.044 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.42 AU - 1.96 AU

Year: 837 Days

Day: 14.6 Hours

Environment

Temp: -61 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.74 AU - 2.78 AU

Year: 1294 Days

Day: 47.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 15,017,202 km

• M1: 1,124,228 km (0.115 R)
• M2: 1,816,268 km (0.067 R)

Asteroid Belt

Center: 5.55 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.1

Radius: 11

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 7.05 AU - 10.61 AU

Year: 9992 Days

Day: 9.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 15,017,202 km

• M1: 145,559 km (0.085 R)
• M2: 260,300 km (0.099 R)
• M3: 479,910 km (0.106 R)
• M4: 794,365 km (0.096 R)
• M5: 1,071,270 km (0.064 R)
• M6: 1,254,229 km (0.117 R)
• M7: 1,330,523 km (0.102 R)
• M8: 1,507,797 km (0.09 R)
• M9: 1,886,429 km (0.109 R)
• M10: 2,041,712 km (0.097 R)
• M11: 2,581,910 km (0.117 R)
• M12: 2,957,700 km (0.086 R)
• M13: 3,112,982 km (0.084 R)
• M14: 3,774,953 km (0.071 R)
• M15: 4,057,693 km (0.108 R)
• M16: 4,303,332 km (0.118 R)
• M17: 5,303,394 km (0.097 R)
• M18: 5,397,790 km (0.095 R)
• M19: 5,668,413 km (0.116 R)
• M20: 5,764,904 km (0.102 R)
• M21: 6,041,660 km (0.093 R)
• M22: 6,339,359 km (0.078 R)
• M23: 6,574,228 km (0.118 R)
• M24: 6,658,751 km (0.119 R)
• M25: 6,897,509 km (0.11 R)
• M26: 7,156,613 km (0.12 R)
• M27: 7,348,547 km (0.052 R)
• M28: 7,666,442 km (0.075 R)
• M29: 7,737,651 km (0.106 R)
• M30: 7,988,825 km (0.106 R)
• M31: 8,061,081 km (0.091 R)
• M32: 8,206,341 km (0.051 R)
• M33: 8,628,506 km (0.109 R)
• M34: 9,152,248 km (0.027 R)
• M35: 10,585,396 km (0.039 R)
• M36: 11,839,175 km (0.035 R)
• M37: 12,357,981 km (0.118 R)
• M38: 12,651,791 km (0.112 R)
• M39: 13,332,013 km (0.091 R)
• M40: 13,633,452 km (0.115 R)
• M41: 14,286,746 km (0.098 R)
• M42: 14,462,673 km (0.116 R)
• M43: 14,972,652 km (0.114 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: 389 - 12,498 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit