🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.43 AU - 0.71 AU

Year: 282 Days

Day: 21.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,581,151 km

• M1: 482,154 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.51 AU - 0.81 AU

Year: 352 Days

Day: 16.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,581,151 km

• M1: 442,211 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417

Radius: 13.7

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.7 AU - 0.76 AU

Year: 409 Days

Day: 11.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 48,581,151 km

• M1: 170,392 km (0.095 R)
• M2: 780,452 km (0.119 R)
• M3: 1,284,747 km (0.055 R)
• M4: 1,745,957 km (0.117 R)
• M5: 2,311,287 km (0.093 R)
• M6: 2,889,184 km (0.027 R)
• M7: 3,551,304 km (0.039 R)
• M8: 4,060,086 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.6

Radius: 11.2

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.86 AU - 0.98 AU

Year: 579 Days

Day: 14 Hours

Environment

Temp: -153 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 48,581,151 km

• M1: 139,425 km (0.092 R)
• M2: 541,843 km (0.083 R)
• M3: 960,718 km (0.105 R)
• M4: 1,339,948 km (0.068 R)
• M5: 1,711,549 km (0.059 R)
• M6: 2,070,135 km (0.104 R)
• M7: 2,433,509 km (0.079 R)
• M8: 2,901,451 km (0.119 R)
• M9: 3,325,411 km (0.114 R)
• M10: 4,151,341 km (0.11 R)
• M11: 4,563,184 km (0.083 R)

Asteroid Belt

Center: 4.03 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 457.2

Radius: 6.8

Gravity: 9.89 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 6.39 AU - 7.87 AU

Year: 12489 Days

Day: 23.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 48,581,151 km

• M1: 121,174 km (0.077 R)
• M2: 362,775 km (0.038 R)
• M3: 600,935 km (0.101 R)
• M4: 1,126,472 km (0.046 R)
• M5: 2,075,970 km (0.053 R)
• M6: 2,766,663 km (0.115 R)
• M7: 2,983,580 km (0.104 R)
• M8: 3,306,263 km (0.055 R)
• M9: 3,677,564 km (0.061 R)
• M10: 4,358,085 km (0.067 R)
• M11: 4,960,665 km (0.109 R)
• M12: 10,930,817 km (0.037 R)
• M13: 14,346,436 km (0.073 R)
• M14: 14,867,336 km (0.058 R)
• M15: 16,085,511 km (0.047 R)
• M16: 31,146,875 km (0.084 R)
• M17: 31,581,307 km (0.1 R)
• M18: 33,586,368 km (0.076 R)
• M19: 35,086,236 km (0.069 R)
• M20: 39,471,847 km (0.111 R)
• M21: 39,725,715 km (0.089 R)
• M22: 42,457,072 km (0.096 R)
• M23: 44,209,312 km (0.111 R)
• M24: 45,311,250 km (0.118 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: 296 - 16,421 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit