🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.75 AU - 1.23 AU

Year: 360 Days

Day: 32.5 Hours

Environment

Temp: 31 °C

Axial Tilt: 45.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.47 AU - 1.55 AU

Year: 678 Days

Day: 16.7 Hours

Environment

Temp: -35 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.75 AU - 3.41 AU

Year: 1974 Days

Day: 35.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.9

Radius: 8.2

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 7.82 AU - 12.32 AU

Year: 11672 Days

Day: 7.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 23,319,492 km

• M1: 112,797 km (0.042 R)
• M2: 177,722 km (0.116 R)
• M3: 228,735 km (0.105 R)
• M4: 287,677 km (0.115 R)
• M5: 531,970 km (0.084 R)
• M6: 667,207 km (0.088 R)
• M7: 749,934 km (0.11 R)
• M8: 836,252 km (0.115 R)
• M9: 914,641 km (0.092 R)
• M10: 995,574 km (0.061 R)
• M11: 1,067,082 km (0.067 R)
• M12: 1,165,218 km (0.087 R)
• M13: 1,464,264 km (0.114 R)
• M14: 1,643,931 km (0.057 R)
• M15: 1,729,351 km (0.081 R)
• M16: 1,934,450 km (0.086 R)
• M17: 2,225,568 km (0.103 R)
• M18: 2,288,548 km (0.09 R)
• M19: 2,596,421 km (0.071 R)
• M20: 2,730,012 km (0.096 R)
• M21: 3,109,242 km (0.068 R)
• M22: 3,251,360 km (0.118 R)
• M23: 3,615,930 km (0.113 R)
• M24: 4,285,081 km (0.073 R)
• M25: 4,623,921 km (0.046 R)
• M26: 4,786,384 km (0.047 R)
• M27: 5,179,826 km (0.107 R)
• M28: 5,756,676 km (0.119 R)
• M29: 6,086,090 km (0.096 R)
• M30: 6,152,661 km (0.107 R)
• M31: 6,219,531 km (0.116 R)
• M32: 6,376,460 km (0.037 R)
• M33: 6,717,244 km (0.119 R)
• M34: 7,369,191 km (0.067 R)
• M35: 7,487,673 km (0.102 R)
• M36: 8,016,950 km (0.09 R)
• M37: 8,089,954 km (0.101 R)
• M38: 8,212,325 km (0.066 R)
• M39: 8,409,345 km (0.116 R)
• M40: 8,607,861 km (0.084 R)
• M41: 8,883,421 km (0.111 R)
• M42: 9,469,096 km (0.109 R)
• M43: 9,701,572 km (0.12 R)
• M44: 9,909,961 km (0.12 R)
• M45: 10,543,658 km (0.072 R)
• M46: 11,767,219 km (0.11 R)
• M47: 11,850,246 km (0.108 R)
• M48: 11,905,896 km (0.067 R)
• M49: 12,184,896 km (0.119 R)
• M50: 12,381,468 km (0.063 R)
• M51: 12,863,472 km (0.114 R)
• M52: 13,149,802 km (0.1 R)
• M53: 13,612,209 km (0.072 R)
• M54: 14,109,622 km (0.064 R)
• M55: 14,286,447 km (0.101 R)
• M56: 14,404,929 km (0.059 R)
• M57: 15,333,183 km (0.08 R)
• M58: 15,393,770 km (0.09 R)
• M59: 15,728,271 km (0.106 R)
• M60: 16,065,315 km (0.084 R)
• M61: 16,497,504 km (0.062 R)
• M62: 17,216,022 km (0.095 R)
• M63: 17,721,813 km (0.117 R)
• M64: 18,360,895 km (0.093 R)
• M65: 18,457,385 km (0.096 R)
• M66: 18,942,531 km (0.087 R)
• M67: 19,170,369 km (0.116 R)
• M68: 19,497,539 km (0.091 R)
• M69: 20,124,055 km (0.109 R)
• M70: 21,464,452 km (0.111 R)
• M71: 22,077,055 km (0.086 R)
• M72: 22,937,393 km (0.101 R)
• M73: 23,041,513 km (0.07 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: 282 - 11,782 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit