🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.44 AU - 0.62 AU

Year: 249 Days

Day: 30.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,171,132 km

• M1: 49,666 km (0.036 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.57 AU - 0.75 AU

Year: 346 Days

Day: 14.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.21 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.4

Radius: 14.2

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.84 AU - 4.68 AU

Year: 4708 Days

Day: 8 Hours

Environment

Temp: -218 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 18,171,132 km

• M1: 213,027 km (0.065 R)
• M2: 337,044 km (0.083 R)
• M3: 441,015 km (0.058 R)
• M4: 576,101 km (0.102 R)
• M5: 788,830 km (0.089 R)
• M6: 905,965 km (0.104 R)
• M7: 1,360,742 km (0.063 R)
• M8: 1,516,623 km (0.053 R)
• M9: 1,608,476 km (0.117 R)
• M10: 1,714,242 km (0.113 R)
• M11: 2,109,928 km (0.107 R)
• M12: 2,279,124 km (0.116 R)
• M13: 2,507,410 km (0.088 R)
• M14: 2,603,601 km (0.113 R)
• M15: 2,814,235 km (0.074 R)
• M16: 3,001,382 km (0.104 R)
• M17: 3,133,327 km (0.027 R)
• M18: 3,222,488 km (0.089 R)
• M19: 3,556,839 km (0.107 R)
• M20: 3,712,570 km (0.113 R)
• M21: 3,838,831 km (0.107 R)
• M22: 4,031,064 km (0.08 R)
• M23: 4,226,439 km (0.047 R)
• M24: 4,375,139 km (0.087 R)
• M25: 4,848,916 km (0.047 R)
• M26: 5,790,634 km (0.09 R)
• M27: 5,993,190 km (0.096 R)
• M28: 6,348,784 km (0.05 R)
• M29: 7,317,131 km (0.088 R)
• M30: 7,677,064 km (0.075 R)
• M31: 7,879,619 km (0.114 R)
• M32: 8,166,249 km (0.109 R)
• M33: 8,707,494 km (0.116 R)
• M34: 8,918,875 km (0.07 R)
• M35: 9,046,482 km (0.114 R)
• M36: 9,153,295 km (0.09 R)
• M37: 9,519,661 km (0.088 R)
• M38: 9,912,804 km (0.098 R)
• M39: 10,178,041 km (0.11 R)
• M40: 10,445,522 km (0.058 R)
• M41: 10,647,628 km (0.101 R)
• M42: 10,805,753 km (0.086 R)
• M43: 10,941,887 km (0.057 R)
• M44: 11,078,770 km (0.091 R)
• M45: 11,284,915 km (0.101 R)
• M46: 11,399,956 km (0.068 R)
• M47: 12,122,514 km (0.106 R)
• M48: 12,311,306 km (0.113 R)
• M49: 12,692,033 km (0.119 R)
• M50: 13,270,378 km (0.107 R)
• M51: 13,758,815 km (0.053 R)
• M52: 13,857,251 km (0.103 R)
• M53: 14,005,353 km (0.096 R)
• M54: 14,527,748 km (0.082 R)
• M55: 14,703,376 km (0.103 R)
• M56: 14,854,470 km (0.041 R)
• M57: 15,006,013 km (0.097 R)
• M58: 15,412,769 km (0.078 R)
• M59: 16,680,911 km (0.104 R)
• M60: 16,785,928 km (0.106 R)
• M61: 16,943,904 km (0.051 R)
• M62: 17,181,764 km (0.079 R)
• M63: 17,287,829 km (0.066 R)
• M64: 17,394,044 km (0.041 R)
• M65: 17,527,186 km (0.039 R)
• M66: 17,714,183 km (0.028 R)
• M67: 17,982,562 km (0.076 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 18,335 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit