🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.78 AU - 4.6 AU

Year: 2670 Days

Day: 13 Hours

Environment

Temp: -134 °C

Axial Tilt: 171.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,391,597 km

• M1: 1,307,934 km (0.097 R)

Asteroid Belt

Center: 4.55 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.6

Radius: 14.4

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 5.31 AU - 5.51 AU

Year: 4740 Days

Day: 8.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 56,391,597 km

• M1: 179,218 km (0.099 R)
• M2: 1,208,900 km (0.117 R)
• M3: 1,683,874 km (0.092 R)
• M4: 3,820,430 km (0.119 R)
• M5: 5,485,754 km (0.109 R)
• M6: 6,861,157 km (0.074 R)
• M7: 7,849,699 km (0.109 R)
• M8: 8,339,932 km (0.109 R)
• M9: 11,628,990 km (0.076 R)
• M10: 12,672,286 km (0.095 R)
• M11: 15,819,376 km (0.098 R)
• M12: 16,420,760 km (0.091 R)
• M13: 16,975,170 km (0.106 R)
• M14: 18,186,613 km (0.111 R)
• M15: 22,845,091 km (0.103 R)
• M16: 26,949,608 km (0.074 R)
• M17: 28,597,129 km (0.089 R)
• M18: 29,853,302 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.3

Radius: 8.5

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 9.63 AU - 13.37 AU

Year: 14692 Days

Day: 6.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 56,391,597 km

• M1: 105,766 km (0.071 R)
• M2: 679,474 km (0.099 R)
• M3: 1,577,061 km (0.074 R)
• M4: 2,475,695 km (0.065 R)
• M5: 3,096,078 km (0.109 R)
• M6: 4,540,146 km (0.097 R)
• M7: 4,908,007 km (0.059 R)
• M8: 6,849,787 km (0.08 R)
• M9: 8,647,206 km (0.112 R)
• M10: 11,203,534 km (0.087 R)
• M11: 12,173,676 km (0.107 R)
• M12: 15,361,308 km (0.096 R)
• M13: 16,618,827 km (0.095 R)
• M14: 26,049,926 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 348

Radius: 7.9

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 12.28 AU - 13.96 AU

Year: 17903 Days

Day: 15.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 56,391,597 km

• M1: 98,435 km (0.057 R)
• M2: 673,490 km (0.089 R)
• M3: 1,053,767 km (0.062 R)
• M4: 1,841,101 km (0.046 R)
• M5: 2,271,943 km (0.101 R)
• M6: 3,043,120 km (0.076 R)
• M7: 4,121,721 km (0.109 R)
• M8: 5,092,461 km (0.075 R)
• M9: 5,794,823 km (0.093 R)
• M10: 8,337,538 km (0.078 R)
• M11: 9,362,284 km (0.087 R)
• M12: 10,090,526 km (0.101 R)
• M13: 11,542,523 km (0.113 R)
• M14: 12,938,720 km (0.049 R)
• M15: 14,855,218 km (0.059 R)
• M16: 15,989,918 km (0.118 R)
• M17: 16,504,086 km (0.066 R)
• M18: 17,720,765 km (0.055 R)
• M19: 18,996,087 km (0.108 R)
• M20: 20,331,547 km (0.077 R)
• M21: 23,657,557 km (0.113 R)
• M22: 25,005,284 km (0.114 R)
• M23: 29,137,177 km (0.119 R)
• M24: 29,904,166 km (0.101 R)
• M25: 35,406,674 km (0.095 R)
• M26: 36,912,527 km (0.085 R)
• M27: 40,320,815 km (0.1 R)
• M28: 43,081,195 km (0.102 R)
• M29: 49,437,608 km (0.091 R)
• M30: 49,903,007 km (0.103 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: 545 - 11,637 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit