🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.1

Radius: 13.3

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.22 AU - 1.8 AU

Year: 1304 Days

Day: 12.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 45,392,532 km

• M1: 165,455 km (0.117 R)
• M2: 587,620 km (0.054 R)
• M3: 1,096,702 km (0.079 R)
• M4: 1,590,375 km (0.044 R)
• M5: 2,099,905 km (0.097 R)
• M6: 2,766,962 km (0.096 R)
• M7: 3,811,903 km (0.097 R)
• M8: 4,257,855 km (0.098 R)
• M9: 4,846,672 km (0.117 R)
• M10: 5,313,716 km (0.101 R)
• M11: 5,893,408 km (0.094 R)
• M12: 6,785,011 km (0.089 R)
• M13: 7,468,374 km (0.098 R)
• M14: 8,646,458 km (0.076 R)
• M15: 9,195,781 km (0.059 R)

Asteroid Belt

Center: 1.86 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.7

Radius: 15

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.94 AU - 2.46 AU

Year: 2294 Days

Day: 8.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 45,392,532 km

• M1: 193,280 km (0.046 R)
• M2: 847,472 km (0.084 R)
• M3: 1,678,189 km (0.056 R)
• M4: 2,609,136 km (0.101 R)
• M5: 3,091,590 km (0.115 R)
• M6: 4,282,538 km (0.03 R)
• M7: 6,005,307 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695

Radius: 13.7

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.42 AU - 2.96 AU

Year: 3101 Days

Day: 12.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 45,392,532 km

• M1: 171,140 km (0.046 R)
• M2: 841,787 km (0.105 R)
• M3: 1,343,688 km (0.067 R)
• M4: 2,274,037 km (0.053 R)
• M5: 2,730,760 km (0.044 R)
• M6: 3,676,218 km (0.065 R)
• M7: 4,464,898 km (0.049 R)
• M8: 5,619,644 km (0.106 R)
• M9: 6,211,752 km (0.066 R)
• M10: 7,116,520 km (0.078 R)
• M11: 8,377,630 km (0.09 R)
• M12: 10,925,581 km (0.051 R)
• M13: 12,827,269 km (0.101 R)
• M14: 13,713,188 km (0.101 R)
• M15: 16,944,951 km (0.088 R)
• M16: 17,388,808 km (0.07 R)
• M17: 18,767,202 km (0.098 R)
• M18: 21,611,058 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.6

Radius: 13.9

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.45 AU - 5.53 AU

Year: 7835 Days

Day: 9.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 45,392,532 km

• M1: 172,935 km (0.034 R)
• M2: 660,923 km (0.027 R)
• M3: 1,113,307 km (0.056 R)
• M4: 1,546,244 km (0.098 R)
• M5: 1,997,580 km (0.087 R)
• M6: 3,381,510 km (0.049 R)
• M7: 4,293,459 km (0.032 R)
• M8: 5,299,804 km (0.105 R)
• M9: 6,791,295 km (0.116 R)
• M10: 7,253,851 km (0.03 R)
• M11: 9,842,942 km (0.118 R)
• M12: 12,306,968 km (0.118 R)
• M13: 20,897,626 km (0.108 R)
• M14: 22,979,729 km (0.114 R)
• M15: 24,562,175 km (0.102 R)
• M16: 25,105,515 km (0.072 R)
• M17: 26,310,226 km (0.1 R)
• M18: 33,913,239 km (0.083 R)
• M19: 36,311,442 km (0.108 R)
• M20: 39,065,689 km (0.026 R)
• M21: 39,682,331 km (0.102 R)
• M22: 41,699,509 km (0.084 R)
• M23: 42,473,229 km (0.116 R)
• M24: 42,994,428 km (0.109 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 19,364 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit