🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.27 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.7

Radius: 13.6

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.34 AU - 2.74 AU

Year: 2846 Days

Day: 10.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 44,063,119 km

• M1: 169,195 km (0.066 R)
• M2: 609,013 km (0.049 R)
• M3: 2,450,413 km (0.067 R)
• M4: 3,225,330 km (0.117 R)
• M5: 3,788,865 km (0.076 R)
• M6: 4,436,923 km (0.105 R)
• M7: 5,115,948 km (0.095 R)
• M8: 5,547,089 km (0.11 R)
• M9: 7,146,290 km (0.089 R)
• M10: 7,686,937 km (0.119 R)
• M11: 8,401,117 km (0.081 R)
• M12: 9,316,207 km (0.09 R)
• M13: 10,500,723 km (0.102 R)
• M14: 11,236,745 km (0.06 R)
• M15: 11,969,475 km (0.112 R)
• M16: 13,288,031 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.5

Radius: 13.4

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.64 AU - 5.1 AU

Year: 6421 Days

Day: 11.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 44,063,119 km

• M1: 166,652 km (0.084 R)
• M2: 588,668 km (0.066 R)
• M3: 1,177,036 km (0.048 R)
• M4: 1,848,730 km (0.113 R)
• M5: 3,275,894 km (0.107 R)
• M6: 4,044,229 km (0.12 R)
• M7: 4,485,243 km (0.117 R)
• M8: 4,958,421 km (0.114 R)
• M9: 6,975,749 km (0.075 R)
• M10: 9,855,957 km (0.117 R)
• M11: 10,371,471 km (0.087 R)
• M12: 10,954,454 km (0.046 R)
• M13: 12,890,998 km (0.064 R)
• M14: 14,802,410 km (0.116 R)
• M15: 16,049,159 km (0.046 R)
• M16: 18,893,762 km (0.06 R)
• M17: 20,060,775 km (0.084 R)
• M18: 22,377,897 km (0.096 R)
• M19: 24,271,207 km (0.095 R)
• M20: 25,213,674 km (0.113 R)
• M21: 27,445,973 km (0.113 R)
• M22: 33,546,126 km (0.081 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 293.4

Radius: 6.2

Gravity: 7.63 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 6.57 AU - 7.75 AU

Year: 13467 Days

Day: 16.6 Hours

Environment

Temp: -238 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 44,063,119 km

• M1: 89,759 km (0.031 R)
• M2: 289,472 km (0.049 R)
• M3: 490,232 km (0.11 R)
• M4: 797,955 km (0.074 R)
• M5: 1,172,249 km (0.037 R)
• M6: 1,545,645 km (0.073 R)
• M7: 3,312,695 km (0.102 R)
• M8: 4,193,228 km (0.107 R)
• M9: 6,190,809 km (0.117 R)
• M10: 7,475,406 km (0.109 R)
• M11: 7,678,260 km (0.118 R)
• M12: 8,137,526 km (0.111 R)
• M13: 9,914,449 km (0.087 R)
• M14: 10,971,209 km (0.1 R)
• M15: 12,665,554 km (0.096 R)
• M16: 14,277,022 km (0.103 R)
• M17: 14,907,129 km (0.077 R)
• M18: 18,485,659 km (0.043 R)
• M19: 19,385,939 km (0.096 R)
• M20: 19,924,342 km (0.091 R)
• M21: 20,158,163 km (0.11 R)
• M22: 21,517,859 km (0.088 R)
• M23: 22,937,393 km (0.114 R)
• M24: 24,596,732 km (0.104 R)
• M25: 25,501,500 km (0.074 R)
• M26: 26,334,461 km (0.097 R)
• M27: 26,710,401 km (0.06 R)
• M28: 33,442,754 km (0.103 R)
• M29: 34,328,523 km (0.118 R)
• M30: 35,686,273 km (0.026 R)
• M31: 36,611,236 km (0.117 R)
• M32: 39,359,050 km (0.078 R)
• M33: 42,498,511 km (0.12 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 14,688 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit