🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.61 AU - 0.75 AU

Year: 203 Days

Day: 24.6 Hours

Environment

Temp: 175 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 5.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 10.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.3

Radius: 11.7

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 8.25 AU - 13.53 AU

Year: 12997 Days

Day: 5.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 58,287,233 km

• M1: 145,559 km (0.105 R)
• M2: 525,537 km (0.117 R)
• M3: 968,048 km (0.103 R)
• M4: 1,442,273 km (0.089 R)
• M5: 2,607,491 km (0.08 R)
• M6: 3,087,999 km (0.117 R)
• M7: 3,600,222 km (0.1 R)
• M8: 4,763,346 km (0.074 R)
• M9: 5,413,947 km (0.047 R)
• M10: 6,006,953 km (0.117 R)
• M11: 10,131,067 km (0.111 R)
• M12: 11,684,042 km (0.09 R)
• M13: 13,656,191 km (0.04 R)
• M14: 15,328,695 km (0.114 R)
• M15: 16,823,627 km (0.049 R)
• M16: 17,845,979 km (0.083 R)
• M17: 20,188,382 km (0.106 R)
• M18: 21,162,264 km (0.118 R)
• M19: 26,402,977 km (0.115 R)
• M20: 31,500,674 km (0.073 R)
• M21: 42,435,979 km (0.064 R)
• M22: 42,867,419 km (0.091 R)
• M23: 44,032,488 km (0.051 R)
• M24: 49,062,417 km (0.097 R)
• M25: 49,537,839 km (0.068 R)
• M26: 54,802,188 km (0.11 R)
• M27: 57,393,522 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.2

Radius: 10.9

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 10.19 AU - 12.09 AU

Year: 13447 Days

Day: 14.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 58,287,233 km

• M1: 135,536 km (0.09 R)
• M2: 705,504 km (0.103 R)
• M3: 1,398,441 km (0.106 R)
• M4: 2,401,046 km (0.056 R)
• M5: 3,428,334 km (0.109 R)
• M6: 5,795,870 km (0.07 R)
• M7: 6,810,892 km (0.077 R)
• M8: 8,312,106 km (0.041 R)
• M9: 9,241,558 km (0.066 R)
• M10: 13,794,569 km (0.085 R)
• M11: 24,472,566 km (0.113 R)
• M12: 25,662,767 km (0.074 R)
• M13: 26,995,235 km (0.1 R)
• M14: 34,479,317 km (0.079 R)
• M15: 35,221,472 km (0.093 R)
• M16: 39,494,735 km (0.12 R)
• M17: 39,899,547 km (0.087 R)
• M18: 42,669,651 km (0.1 R)
• M19: 43,525,052 km (0.082 R)
• M20: 45,122,907 km (0.052 R)
• M21: 47,364,331 km (0.108 R)
• M22: 47,821,503 km (0.092 R)
• M23: 56,218,730 km (0.057 R)
• M24: 57,592,188 km (0.091 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 11,819 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit