🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.18 AU - 2.42 AU

Year: 1300 Days

Day: 20.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 24,757,753 km

• M1: 199,863 km (0.107 R)
• M2: 1,486,105 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.59 AU - 4.05 AU

Year: 2255 Days

Day: 21.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.08 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.8

Radius: 8.6

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.94 AU - 5.72 AU

Year: 3957 Days

Day: 7.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 24,757,753 km

• M1: 124,615 km (0.075 R)
• M2: 275,260 km (0.115 R)
• M3: 342,280 km (0.068 R)
• M4: 573,259 km (0.088 R)
• M5: 633,697 km (0.108 R)
• M6: 794,813 km (0.109 R)
• M7: 910,004 km (0.093 R)
• M8: 1,093,411 km (0.11 R)
• M9: 1,183,319 km (0.045 R)
• M10: 1,343,239 km (0.064 R)
• M11: 1,942,678 km (0.108 R)
• M12: 2,116,361 km (0.094 R)
• M13: 2,295,280 km (0.075 R)
• M14: 2,361,552 km (0.095 R)
• M15: 2,479,136 km (0.103 R)
• M16: 2,790,599 km (0.113 R)
• M17: 2,897,262 km (0.102 R)
• M18: 3,299,830 km (0.046 R)
• M19: 3,488,772 km (0.109 R)
• M20: 3,546,218 km (0.113 R)
• M21: 3,759,245 km (0.094 R)
• M22: 4,056,645 km (0.109 R)
• M23: 4,444,254 km (0.08 R)
• M24: 4,527,430 km (0.081 R)
• M25: 4,908,007 km (0.068 R)
• M26: 5,498,171 km (0.066 R)
• M27: 5,904,179 km (0.049 R)
• M28: 6,296,425 km (0.091 R)
• M29: 6,554,780 km (0.073 R)
• M30: 6,960,939 km (0.046 R)
• M31: 7,033,493 km (0.099 R)
• M32: 7,179,351 km (0.089 R)
• M33: 7,301,573 km (0.111 R)
• M34: 8,126,007 km (0.112 R)
• M35: 8,822,385 km (0.074 R)
• M36: 8,900,924 km (0.055 R)
• M37: 9,403,872 km (0.037 R)
• M38: 9,645,323 km (0.057 R)
• M39: 11,335,180 km (0.075 R)
• M40: 11,620,912 km (0.104 R)
• M41: 12,024,976 km (0.047 R)
• M42: 12,228,579 km (0.072 R)
• M43: 12,287,072 km (0.103 R)
• M44: 12,462,849 km (0.106 R)
• M45: 12,580,583 km (0.109 R)
• M46: 12,965,498 km (0.116 R)
• M47: 13,294,314 km (0.101 R)
• M48: 13,384,521 km (0.082 R)
• M49: 13,686,560 km (0.026 R)
• M50: 14,358,703 km (0.054 R)
• M51: 14,420,487 km (0.073 R)
• M52: 14,482,121 km (0.066 R)
• M53: 14,605,839 km (0.025 R)
• M54: 15,041,767 km (0.087 R)
• M55: 15,894,475 km (0.088 R)
• M56: 16,054,095 km (0.086 R)
• M57: 16,536,249 km (0.114 R)
• M58: 17,088,266 km (0.03 R)
• M59: 17,153,640 km (0.088 R)
• M60: 18,143,978 km (0.098 R)
• M61: 18,377,650 km (0.117 R)
• M62: 20,525,875 km (0.107 R)
• M63: 20,665,001 km (0.089 R)
• M64: 20,979,007 km (0.101 R)
• M65: 21,049,019 km (0.103 R)
• M66: 21,647,111 km (0.099 R)
• M67: 21,788,780 km (0.085 R)
• M68: 22,286,642 km (0.086 R)
• M69: 22,501,165 km (0.117 R)
• M70: 22,788,244 km (0.059 R)
• M71: 22,860,200 km (0.119 R)
• M72: 23,221,180 km (0.099 R)
• M73: 24,095,131 km (0.104 R)
• M74: 24,610,047 km (0.089 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: 247 - 13,726 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit