🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.95 AU - 1.35 AU

Year: 460 Days

Day: 47.2 Hours

Environment

Temp: -5 °C

Axial Tilt: 39.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1 AU - 1.58 AU

Year: 546 Days

Day: 33.2 Hours

Environment

Temp: -28 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.86 AU - 3.86 AU

Year: 2296 Days

Day: 44.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.14 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317

Radius: 12.8

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 8.22 AU - 9.6 AU

Year: 9915 Days

Day: 8 Hours

Environment

Temp: -182 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 36,864,115 km

• M1: 160,369 km (0.084 R)
• M2: 340,485 km (0.082 R)
• M3: 441,912 km (0.119 R)
• M4: 632,649 km (0.111 R)
• M5: 767,437 km (0.104 R)
• M6: 974,181 km (0.037 R)
• M7: 1,319,902 km (0.114 R)
• M8: 1,425,967 km (0.051 R)
• M9: 1,684,921 km (0.101 R)
• M10: 2,061,309 km (0.095 R)
• M11: 2,377,409 km (0.088 R)
• M12: 2,552,439 km (0.109 R)
• M13: 3,199,001 km (0.082 R)
• M14: 3,344,111 km (0.103 R)
• M15: 3,442,097 km (0.061 R)
• M16: 3,792,904 km (0.103 R)
• M17: 4,719,813 km (0.055 R)
• M18: 5,138,088 km (0.054 R)
• M19: 5,626,675 km (0.103 R)
• M20: 5,832,223 km (0.08 R)
• M21: 6,160,291 km (0.092 R)
• M22: 6,311,385 km (0.102 R)
• M23: 6,402,789 km (0.091 R)
• M24: 6,494,492 km (0.118 R)
• M25: 7,244,277 km (0.086 R)
• M26: 7,339,870 km (0.068 R)
• M27: 7,726,880 km (0.065 R)
• M28: 8,859,186 km (0.036 R)
• M29: 8,995,918 km (0.114 R)
• M30: 9,098,842 km (0.12 R)
• M31: 9,619,592 km (0.086 R)
• M32: 9,724,909 km (0.104 R)
• M33: 10,007,499 km (0.111 R)
• M34: 10,472,749 km (0.103 R)
• M35: 10,689,965 km (0.117 R)
• M36: 11,202,337 km (0.069 R)
• M37: 11,872,985 km (0.066 R)
• M38: 12,099,476 km (0.085 R)
• M39: 12,251,318 km (0.092 R)
• M40: 13,136,339 km (0.089 R)
• M41: 13,370,609 km (0.116 R)
• M42: 13,488,342 km (0.117 R)
• M43: 14,121,740 km (0.116 R)
• M44: 15,171,618 km (0.111 R)
• M45: 15,664,692 km (0.116 R)
• M46: 15,788,858 km (0.12 R)
• M47: 17,005,239 km (0.037 R)
• M48: 17,346,172 km (0.091 R)
• M49: 17,517,462 km (0.095 R)
• M50: 18,208,305 km (0.078 R)
• M51: 18,513,335 km (0.096 R)
• M52: 18,864,142 km (0.108 R)
• M53: 18,996,237 km (0.106 R)
• M54: 19,084,350 km (0.085 R)
• M55: 19,795,089 km (0.101 R)
• M56: 20,288,912 km (0.066 R)
• M57: 21,151,194 km (0.109 R)
• M58: 21,563,785 km (0.113 R)
• M59: 22,537,069 km (0.088 R)
• M60: 23,288,050 km (0.107 R)
• M61: 23,904,393 km (0.105 R)
• M62: 24,095,131 km (0.088 R)
• M63: 24,286,466 km (0.071 R)
• M64: 25,056,447 km (0.044 R)
• M65: 26,177,234 km (0.12 R)
• M66: 26,324,737 km (0.104 R)
• M67: 26,917,145 km (0.112 R)
• M68: 27,613,822 km (0.062 R)
• M69: 28,266,069 km (0.091 R)
• M70: 28,669,983 km (0.106 R)
• M71: 28,771,261 km (0.118 R)
• M72: 29,126,705 km (0.106 R)
• M73: 29,636,984 km (0.116 R)
• M74: 29,995,869 km (0.106 R)
• M75: 31,498,430 km (0.08 R)
• M76: 31,707,568 km (0.099 R)
• M77: 32,179,848 km (0.116 R)
• M78: 34,092,308 km (0.116 R)
• M79: 35,387,676 km (0.12 R)
• M80: 35,713,948 km (0.114 R)
• M81: 36,864,057 km (0.037 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 16,621 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit