🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.61 AU - 3.97 AU

Year: 2593 Days

Day: 36.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.3 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 12.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.1

Radius: 9.4

Gravity: 9.1 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 10.61 AU - 15.01 AU

Year: 16114 Days

Day: 12.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 121.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 101,559,276 km

• M1: 117,135 km (0.1 R)
• M2: 457,769 km (0.071 R)
• M3: 876,045 km (0.052 R)
• M4: 1,672,803 km (0.1 R)
• M5: 2,046,948 km (0.106 R)
• M6: 4,264,287 km (0.081 R)
• M7: 4,725,946 km (0.112 R)
• M8: 6,272,190 km (0.058 R)
• M9: 6,826,300 km (0.073 R)
• M10: 9,985,508 km (0.068 R)
• M11: 10,446,270 km (0.076 R)
• M12: 11,850,096 km (0.106 R)
• M13: 12,965,797 km (0.086 R)
• M14: 14,294,077 km (0.113 R)
• M15: 18,734,441 km (0.089 R)
• M16: 24,844,466 km (0.081 R)
• M17: 25,798,153 km (0.119 R)
• M18: 27,665,882 km (0.09 R)
• M19: 28,118,117 km (0.032 R)
• M20: 28,921,308 km (0.116 R)
• M21: 32,663,498 km (0.106 R)
• M22: 37,125,853 km (0.112 R)
• M23: 38,652,200 km (0.072 R)
• M24: 41,386,550 km (0.118 R)
• M25: 42,425,807 km (0.099 R)
• M26: 43,634,557 km (0.026 R)
• M27: 50,024,630 km (0.097 R)
• M28: 50,696,026 km (0.096 R)
• M29: 57,194,108 km (0.09 R)
• M30: 61,118,360 km (0.114 R)
• M31: 63,048,621 km (0.095 R)
• M32: 66,827,463 km (0.105 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 848.1

Radius: 4

Gravity: 53.01 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 15.36 AU - 21.42 AU

Year: 27717 Days

Day: 22 Hours

Environment

Temp: -199 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 101,559,276 km

• M1: 50,115 km (0.11 R)
• M2: 557,252 km (0.103 R)
• M3: 825,780 km (0.037 R)
• M4: 1,101,340 km (0.095 R)
• M5: 2,302,012 km (0.053 R)
• M6: 2,525,511 km (0.027 R)
• M7: 5,108,618 km (0.096 R)
• M8: 8,176,870 km (0.059 R)
• M9: 8,463,051 km (0.064 R)
• M10: 9,423,619 km (0.087 R)
• M11: 10,059,709 km (0.073 R)
• M12: 12,436,370 km (0.081 R)
• M13: 14,158,690 km (0.068 R)
• M14: 15,768,962 km (0.062 R)
• M15: 16,754,812 km (0.095 R)
• M16: 17,123,271 km (0.118 R)
• M17: 18,947,767 km (0.085 R)
• M18: 21,975,778 km (0.074 R)
• M19: 22,306,389 km (0.069 R)
• M20: 38,413,592 km (0.113 R)
• M21: 39,538,717 km (0.026 R)
• M22: 44,609,935 km (0.09 R)
• M23: 45,317,234 km (0.049 R)
• M24: 46,032,013 km (0.109 R)
• M25: 48,406,879 km (0.101 R)
• M26: 64,840,953 km (0.07 R)
• M27: 72,094,355 km (0.107 R)
• M28: 76,796,815 km (0.065 R)
• M29: 82,227,517 km (0.115 R)
• M30: 93,845,587 km (0.045 R)
• M31: 94,715,049 km (0.109 R)
• M32: 95,006,017 km (0.118 R)
• M33: 95,297,584 km (0.104 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 14,944 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit