🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.4

Radius: 9.7

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.71 AU - 0.81 AU

Year: 435 Days

Day: 12.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 38,037,790 km

• M1: 120,875 km (0.056 R)
• M2: 487,839 km (0.108 R)
• M3: 790,475 km (0.076 R)
• M4: 1,147,266 km (0.073 R)
• M5: 1,476,830 km (0.095 R)
• M6: 1,897,499 km (0.107 R)
• M7: 2,613,924 km (0.082 R)
• M8: 3,254,651 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.7

Radius: 14.6

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.73 AU - 0.89 AU

Year: 478 Days

Day: 9.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 38,037,790 km

• M1: 181,612 km (0.118 R)
• M2: 664,364 km (0.11 R)
• M3: 1,315,863 km (0.092 R)
• M4: 1,869,076 km (0.063 R)
• M5: 2,464,176 km (0.108 R)
• M6: 3,544,273 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273

Radius: 12.5

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.64 AU - 2.2 AU

Year: 1745 Days

Day: 13.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 38,037,790 km

• M1: 155,432 km (0.064 R)
• M2: 552,914 km (0.066 R)
• M3: 971,638 km (0.087 R)
• M4: 1,394,551 km (0.104 R)
• M5: 1,884,634 km (0.119 R)
• M6: 2,454,751 km (0.088 R)
• M7: 2,871,082 km (0.093 R)
• M8: 3,661,557 km (0.098 R)
• M9: 4,866,868 km (0.103 R)
• M10: 5,269,884 km (0.114 R)
• M11: 5,863,339 km (0.057 R)
• M12: 6,848,890 km (0.078 R)
• M13: 7,406,441 km (0.113 R)
• M14: 7,967,882 km (0.114 R)
• M15: 9,794,472 km (0.118 R)
• M16: 10,789,746 km (0.11 R)

Asteroid Belt

Center: 3.92 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 383.4

Radius: 3.9

Gravity: 25.21 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.85 AU - 5.99 AU

Year: 9449 Days

Day: 19.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 38,037,790 km

• M1: 48,470 km (0.04 R)
• M2: 179,368 km (0.104 R)
• M3: 343,327 km (0.099 R)
• M4: 475,422 km (0.118 R)
• M5: 779,704 km (0.088 R)
• M6: 984,653 km (0.099 R)
• M7: 1,719,478 km (0.095 R)
• M8: 1,926,372 km (0.115 R)
• M9: 2,705,328 km (0.115 R)
• M10: 3,284,571 km (0.058 R)
• M11: 3,580,027 km (0.09 R)
• M12: 4,068,613 km (0.067 R)
• M13: 4,382,470 km (0.058 R)
• M14: 4,970,240 km (0.11 R)
• M15: 5,328,676 km (0.109 R)
• M16: 5,577,158 km (0.053 R)
• M17: 6,507,807 km (0.098 R)
• M18: 7,771,609 km (0.093 R)
• M19: 8,254,212 km (0.059 R)
• M20: 9,058,600 km (0.084 R)
• M21: 9,190,246 km (0.051 R)
• M22: 10,433,255 km (0.079 R)
• M23: 10,772,842 km (0.106 R)
• M24: 11,170,024 km (0.116 R)
• M25: 11,783,974 km (0.098 R)
• M26: 14,705,919 km (0.093 R)
• M27: 20,613,689 km (0.093 R)
• M28: 22,085,882 km (0.106 R)
• M29: 23,876,269 km (0.065 R)
• M30: 25,937,129 km (0.056 R)
• M31: 26,739,572 km (0.056 R)
• M32: 27,375,064 km (0.11 R)
• M33: 28,393,975 km (0.06 R)
• M34: 28,865,358 km (0.116 R)
• M35: 29,920,621 km (0.097 R)
• M36: 30,408,759 km (0.111 R)
• M37: 31,100,949 km (0.1 R)
• M38: 32,108,041 km (0.105 R)
• M39: 35,476,387 km (0.102 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 13,579 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit