🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.6 AU - 0.96 AU

Year: 249 Days

Day: 41.9 Hours

Environment

Temp: 130 °C

Axial Tilt: 45.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.69 AU - 1.09 AU

Year: 304 Days

Day: 38.2 Hours

Environment

Temp: 140 °C

Axial Tilt: 179.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,049,324 km

• M1: 80,484 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.79 AU - 1.03 AU

Year: 314 Days

Day: 46.8 Hours

Environment

Temp: 160 °C

Axial Tilt: 165 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 63,049,324 km

• M1: 38,297 km (0.118 R)
• M2: 346,469 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.78 AU - 3.34 AU

Year: 1936 Days

Day: 42.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,049,324 km

• M1: 44,431 km (0.053 R)
• M2: 2,293,335 km (0.091 R)

Asteroid Belt

Center: 4.04 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.3

Radius: 12.2

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.1 AU - 5.92 AU

Year: 4056 Days

Day: 10.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 63,049,324 km

• M1: 154,086 km (0.066 R)
• M2: 837,000 km (0.073 R)
• M3: 2,119,951 km (0.12 R)
• M4: 2,817,078 km (0.074 R)
• M5: 3,302,074 km (0.115 R)
• M6: 7,084,058 km (0.114 R)
• M7: 9,569,477 km (0.082 R)
• M8: 12,753,218 km (0.101 R)
• M9: 14,357,207 km (0.111 R)
• M10: 14,766,955 km (0.028 R)
• M11: 16,484,788 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.1

Radius: 13.7

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 5.67 AU - 6.97 AU

Year: 5746 Days

Day: 9.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 63,049,324 km

• M1: 170,841 km (0.117 R)
• M2: 632,799 km (0.119 R)
• M3: 2,979,541 km (0.075 R)
• M4: 3,604,261 km (0.103 R)
• M5: 6,260,222 km (0.095 R)
• M6: 6,819,419 km (0.047 R)
• M7: 10,284,704 km (0.062 R)
• M8: 11,388,587 km (0.115 R)
• M9: 13,646,318 km (0.077 R)
• M10: 14,637,703 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.7

Radius: 12.6

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 11.9 AU - 13.26 AU

Year: 16137 Days

Day: 14.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 63,049,324 km

• M1: 156,928 km (0.101 R)
• M2: 623,075 km (0.059 R)
• M3: 1,187,358 km (0.066 R)
• M4: 1,754,933 km (0.097 R)
• M5: 2,606,892 km (0.092 R)
• M6: 4,365,715 km (0.109 R)
• M7: 5,087,674 km (0.098 R)
• M8: 5,887,723 km (0.084 R)
• M9: 6,318,416 km (0.065 R)
• M10: 7,155,715 km (0.103 R)
• M11: 10,563,554 km (0.114 R)
• M12: 12,050,856 km (0.072 R)
• M13: 12,877,534 km (0.095 R)
• M14: 14,573,077 km (0.051 R)
• M15: 15,364,449 km (0.075 R)
• M16: 16,876,585 km (0.034 R)
• M17: 17,508,486 km (0.102 R)
• M18: 22,571,626 km (0.048 R)
• M19: 23,049,292 km (0.091 R)
• M20: 24,123,704 km (0.067 R)
• M21: 29,659,423 km (0.086 R)
• M22: 39,053,871 km (0.113 R)
• M23: 42,870,262 km (0.111 R)
• M24: 44,047,148 km (0.077 R)
• M25: 47,394,700 km (0.092 R)
• M26: 48,811,691 km (0.079 R)
• M27: 51,071,965 km (0.113 R)
• M28: 60,628,277 km (0.096 R)
• M29: 63,049,369 km (0.093 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 19,407 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit