🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.3

Radius: 12.5

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.52 AU - 0.66 AU

Year: 302 Days

Day: 8.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 29,691,307 km

• M1: 155,582 km (0.044 R)
• M2: 551,567 km (0.107 R)
• M3: 1,018,462 km (0.099 R)
• M4: 1,431,502 km (0.108 R)
• M5: 2,072,678 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264

Radius: 10.7

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.26 AU - 1.52 AU

Year: 1093 Days

Day: 9.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 29,691,307 km

• M1: 133,142 km (0.054 R)
• M2: 697,425 km (0.042 R)
• M3: 1,083,986 km (0.113 R)
• M4: 1,577,360 km (0.111 R)
• M5: 2,675,259 km (0.04 R)
• M6: 3,374,928 km (0.045 R)
• M7: 4,042,882 km (0.088 R)
• M8: 4,931,045 km (0.06 R)
• M9: 5,349,470 km (0.111 R)
• M10: 6,080,256 km (0.08 R)
• M11: 7,244,426 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.1

Radius: 9.9

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.81 AU - 2.89 AU

Year: 2402 Days

Day: 14.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 29,691,307 km

• M1: 123,119 km (0.112 R)
• M2: 448,494 km (0.103 R)
• M3: 1,348,774 km (0.046 R)
• M4: 1,774,231 km (0.096 R)
• M5: 3,429,830 km (0.097 R)
• M6: 4,269,374 km (0.081 R)
• M7: 4,936,730 km (0.077 R)
• M8: 5,464,661 km (0.057 R)
• M9: 5,956,987 km (0.11 R)
• M10: 6,685,529 km (0.048 R)
• M11: 7,990,770 km (0.097 R)
• M12: 8,813,559 km (0.115 R)
• M13: 13,001,551 km (0.116 R)
• M14: 14,312,477 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.7

Radius: 9.8

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.41 AU - 3.83 AU

Year: 3675 Days

Day: 5.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 29,691,307 km

• M1: 137,480 km (0.109 R)
• M2: 739,013 km (0.031 R)
• M3: 1,872,666 km (0.098 R)
• M4: 2,392,369 km (0.105 R)
• M5: 2,709,517 km (0.069 R)
• M6: 4,049,315 km (0.087 R)
• M7: 7,093,333 km (0.113 R)
• M8: 9,621,088 km (0.103 R)
• M9: 10,094,116 km (0.096 R)
• M10: 12,782,689 km (0.098 R)
• M11: 15,965,833 km (0.109 R)
• M12: 17,524,942 km (0.12 R)
• M13: 18,675,050 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.8

Radius: 11.8

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.89 AU - 3.95 AU

Year: 5176 Days

Day: 7.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 29,691,307 km

• M1: 146,756 km (0.099 R)
• M2: 550,071 km (0.113 R)
• M3: 936,483 km (0.106 R)
• M4: 2,495,741 km (0.077 R)
• M5: 3,353,236 km (0.089 R)
• M6: 3,906,748 km (0.054 R)
• M7: 5,734,236 km (0.088 R)
• M8: 6,276,528 km (0.109 R)
• M9: 6,885,840 km (0.058 R)
• M10: 8,718,115 km (0.079 R)
• M11: 9,112,455 km (0.095 R)
• M12: 11,925,793 km (0.076 R)
• M13: 14,768,751 km (0.117 R)
• M14: 16,377,077 km (0.084 R)
• M15: 16,796,849 km (0.102 R)
• M16: 19,669,128 km (0.068 R)
• M17: 26,614,060 km (0.071 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 14,482 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit