🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.4

Radius: 11.2

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.5 AU - 0.82 AU

Year: 358 Days

Day: 13.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 77,353,360 km

• M1: 139,425 km (0.071 R)
• M2: 814,261 km (0.051 R)
• M3: 1,217,727 km (0.069 R)
• M4: 1,771,987 km (0.049 R)

Asteroid Belt

Center: 1.12 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.8

Radius: 11.3

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.22 AU - 1.94 AU

Year: 1324 Days

Day: 6.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 77,353,360 km

• M1: 140,472 km (0.073 R)
• M2: 753,973 km (0.11 R)
• M3: 1,416,841 km (0.104 R)
• M4: 1,779,915 km (0.099 R)
• M5: 2,356,166 km (0.06 R)
• M6: 3,332,592 km (0.074 R)
• M7: 4,136,680 km (0.095 R)
• M8: 4,528,178 km (0.098 R)
• M9: 5,815,916 km (0.112 R)
• M10: 6,410,718 km (0.06 R)
• M11: 7,002,078 km (0.111 R)
• M12: 8,028,619 km (0.037 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.1

Radius: 14.1

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.93 AU - 3.01 AU

Year: 2589 Days

Day: 13.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 77,353,360 km

• M1: 175,329 km (0.085 R)
• M2: 924,515 km (0.058 R)
• M3: 1,450,800 km (0.093 R)
• M4: 1,955,244 km (0.114 R)
• M5: 2,448,768 km (0.1 R)
• M6: 3,637,622 km (0.102 R)
• M7: 4,083,573 km (0.081 R)
• M8: 5,134,498 km (0.102 R)
• M9: 5,852,568 km (0.098 R)
• M10: 7,010,605 km (0.054 R)
• M11: 7,490,066 km (0.086 R)
• M12: 8,785,733 km (0.082 R)
• M13: 12,500,099 km (0.034 R)
• M14: 14,035,272 km (0.077 R)
• M15: 16,726,987 km (0.059 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 956.5

Radius: 3.5

Gravity: 78.08 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 7.14 AU - 10.42 AU

Year: 17349 Days

Day: 15.9 Hours

Environment

Temp: -238 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 77,353,360 km

• M1: 44,131 km (0.053 R)
• M2: 213,327 km (0.096 R)
• M3: 557,252 km (0.067 R)
• M4: 1,180,477 km (0.062 R)
• M5: 2,130,872 km (0.099 R)
• M6: 2,483,025 km (0.111 R)
• M7: 2,821,865 km (0.032 R)
• M8: 4,917,581 km (0.115 R)
• M9: 5,894,904 km (0.087 R)
• M10: 6,629,130 km (0.115 R)
• M11: 7,766,523 km (0.1 R)
• M12: 8,381,370 km (0.109 R)
• M13: 12,352,745 km (0.091 R)
• M14: 16,002,185 km (0.065 R)
• M15: 16,659,069 km (0.117 R)
• M16: 20,788,569 km (0.045 R)
• M17: 27,364,293 km (0.078 R)
• M18: 27,948,024 km (0.106 R)
• M19: 28,540,132 km (0.108 R)
• M20: 32,268,859 km (0.111 R)
• M21: 40,373,025 km (0.117 R)
• M22: 44,729,315 km (0.098 R)
• M23: 54,544,580 km (0.09 R)
• M24: 56,027,544 km (0.096 R)
• M25: 69,085,493 km (0.107 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 14,739 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit