🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.53 AU - 0.59 AU

Year: 186 Days

Day: 44.9 Hours

Environment

Temp: 32 °C

Axial Tilt: 47 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.03 AU - 1.25 AU

Year: 539 Days

Day: 34.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.41 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.6

Radius: 11.1

Gravity: 7.25 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.45 AU - 3.91 AU

Year: 3127 Days

Day: 9.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 24,128,074 km

• M1: 211,083 km (0.079 R)
• M2: 308,770 km (0.095 R)
• M3: 490,681 km (0.107 R)
• M4: 680,820 km (0.094 R)
• M5: 989,440 km (0.087 R)
• M6: 1,367,923 km (0.06 R)
• M7: 1,644,679 km (0.028 R)
• M8: 1,954,795 km (0.09 R)
• M9: 2,188,018 km (0.093 R)
• M10: 2,397,455 km (0.064 R)
• M11: 2,496,340 km (0.106 R)
• M12: 2,596,720 km (0.104 R)
• M13: 2,766,962 km (0.105 R)
• M14: 2,923,442 km (0.048 R)
• M15: 3,392,132 km (0.103 R)
• M16: 3,749,671 km (0.084 R)
• M17: 3,942,801 km (0.097 R)
• M18: 4,060,385 km (0.097 R)
• M19: 4,318,891 km (0.115 R)
• M20: 4,480,755 km (0.063 R)
• M21: 4,999,411 km (0.089 R)
• M22: 5,084,233 km (0.048 R)
• M23: 5,384,775 km (0.12 R)
• M24: 5,471,692 km (0.08 R)
• M25: 5,625,030 km (0.097 R)
• M26: 5,824,294 km (0.114 R)
• M27: 6,116,309 km (0.119 R)
• M28: 6,207,115 km (0.074 R)
• M29: 6,413,111 km (0.065 R)
• M30: 6,878,959 km (0.079 R)
• M31: 7,020,778 km (0.106 R)
• M32: 7,283,621 km (0.115 R)
• M33: 7,428,282 km (0.118 R)
• M34: 7,525,222 km (0.095 R)
• M35: 7,867,950 km (0.042 R)
• M36: 8,115,984 km (0.09 R)
• M37: 8,926,954 km (0.097 R)
• M38: 9,081,937 km (0.1 R)
• M39: 9,211,788 km (0.033 R)
• M40: 10,110,722 km (0.116 R)
• M41: 10,272,287 km (0.117 R)
• M42: 10,461,977 km (0.042 R)
• M43: 10,789,597 km (0.116 R)
• M44: 11,120,807 km (0.1 R)
• M45: 11,708,277 km (0.118 R)
• M46: 12,048,613 km (0.118 R)
• M47: 12,162,756 km (0.104 R)
• M48: 12,420,962 km (0.094 R)
• M49: 12,768,029 km (0.037 R)
• M50: 12,855,244 km (0.096 R)
• M51: 13,001,102 km (0.041 R)
• M52: 13,177,029 km (0.106 R)
• M53: 13,709,149 km (0.109 R)
• M54: 14,399,393 km (0.077 R)
• M55: 14,581,304 km (0.111 R)
• M56: 14,703,077 km (0.062 R)
• M57: 15,070,190 km (0.105 R)
• M58: 15,657,811 km (0.082 R)
• M59: 15,876,074 km (0.112 R)
• M60: 16,032,703 km (0.061 R)
• M61: 16,252,761 km (0.093 R)
• M62: 16,600,726 km (0.117 R)
• M63: 17,626,818 km (0.11 R)
• M64: 18,147,568 km (0.108 R)
• M65: 18,245,704 km (0.034 R)
• M66: 18,442,725 km (0.064 R)
• M67: 18,904,982 km (0.034 R)
• M68: 19,137,457 km (0.065 R)
• M69: 19,237,538 km (0.102 R)
• M70: 19,807,207 km (0.106 R)
• M71: 20,280,684 km (0.059 R)
• M72: 20,416,669 km (0.098 R)
• M73: 20,621,019 km (0.073 R)
• M74: 21,100,929 km (0.113 R)
• M75: 21,273,116 km (0.04 R)
• M76: 21,376,638 km (0.117 R)
• M77: 21,757,963 km (0.106 R)
• M78: 22,176,388 km (0.093 R)
• M79: 22,351,567 km (0.058 R)
• M80: 22,421,729 km (0.07 R)
• M81: 23,092,077 km (0.098 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 12,884 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit