🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1 AU - 1.4 AU

Year: 488 Days

Day: 20 Hours

Environment

Temp: 3 °C

Axial Tilt: 10.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 4.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.2

Radius: 10.3

Gravity: 8.4 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 6.76 AU - 9.5 AU

Year: 8597 Days

Day: 14.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 53,849,893 km

• M1: 138,827 km (0.106 R)
• M2: 494,271 km (0.112 R)
• M3: 883,076 km (0.116 R)
• M4: 2,099,457 km (0.118 R)
• M5: 2,656,260 km (0.059 R)
• M6: 3,193,316 km (0.027 R)
• M7: 3,853,342 km (0.1 R)
• M8: 4,661,021 km (0.112 R)
• M9: 5,850,623 km (0.102 R)
• M10: 6,350,130 km (0.067 R)
• M11: 7,353,184 km (0.12 R)
• M12: 8,063,924 km (0.08 R)
• M13: 8,637,931 km (0.102 R)
• M14: 10,524,659 km (0.08 R)
• M15: 12,847,764 km (0.065 R)
• M16: 13,205,453 km (0.09 R)
• M17: 13,754,477 km (0.104 R)
• M18: 14,128,920 km (0.041 R)
• M19: 14,703,376 km (0.102 R)
• M20: 15,160,847 km (0.056 R)
• M21: 15,627,891 km (0.115 R)
• M22: 16,242,290 km (0.118 R)
• M23: 17,665,414 km (0.109 R)
• M24: 23,479,236 km (0.072 R)
• M25: 26,333,564 km (0.051 R)
• M26: 26,911,610 km (0.074 R)
• M27: 27,596,768 km (0.11 R)
• M28: 30,559,255 km (0.088 R)
• M29: 34,067,325 km (0.071 R)
• M30: 34,409,305 km (0.053 R)
• M31: 42,264,390 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.2

Radius: 9.3

Gravity: 10.35 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 7.11 AU - 11.37 AU

Year: 10416 Days

Day: 6.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 53,849,893 km

• M1: 116,986 km (0.108 R)
• M2: 413,638 km (0.082 R)
• M3: 1,006,644 km (0.088 R)
• M4: 1,385,875 km (0.093 R)
• M5: 2,011,792 km (0.113 R)
• M6: 2,685,880 km (0.047 R)
• M7: 4,299,144 km (0.118 R)
• M8: 4,947,202 km (0.1 R)
• M9: 6,058,265 km (0.104 R)
• M10: 6,672,514 km (0.105 R)
• M11: 7,077,176 km (0.101 R)
• M12: 7,802,576 km (0.11 R)
• M13: 11,897,219 km (0.117 R)
• M14: 13,171,494 km (0.043 R)
• M15: 14,467,460 km (0.091 R)
• M16: 15,775,694 km (0.116 R)
• M17: 17,160,970 km (0.067 R)
• M18: 22,245,054 km (0.114 R)
• M19: 22,784,803 km (0.067 R)
• M20: 23,333,229 km (0.094 R)
• M21: 24,172,323 km (0.053 R)
• M22: 24,838,782 km (0.098 R)
• M23: 26,307,982 km (0.052 R)
• M24: 27,319,264 km (0.108 R)
• M25: 29,526,730 km (0.106 R)
• M26: 32,651,530 km (0.113 R)
• M27: 35,990,106 km (0.061 R)
• M28: 39,157,542 km (0.113 R)
• M29: 40,209,065 km (0.109 R)
• M30: 45,175,116 km (0.071 R)
• M31: 47,656,197 km (0.09 R)
• M32: 48,703,831 km (0.066 R)
• M33: 49,005,869 km (0.098 R)
• M34: 49,613,835 km (0.077 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 12,725 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit