🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.5 AU - 0.8 AU

Year: 202 Days

Day: 27 Hours

Environment

Temp: 167 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.95 AU - 0.97 AU

Year: 362 Days

Day: 26.1 Hours

Environment

Temp: 15 °C

Axial Tilt: 42.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.17 AU - 1.25 AU

Year: 512 Days

Day: 12.5 Hours

Environment

Temp: -31 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.4 AU - 1.52 AU

Year: 679 Days

Day: 23.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.52 AU - 2.8 AU

Year: 1670 Days

Day: 15.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.35 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.5

Radius: 10.3

Gravity: 8.65 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.64 AU - 7.44 AU

Year: 5715 Days

Day: 9.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 36,387,724 km

• M1: 129,253 km (0.049 R)
• M2: 194,776 km (0.1 R)
• M3: 325,974 km (0.11 R)
• M4: 701,464 km (0.08 R)
• M5: 948,600 km (0.094 R)
• M6: 1,173,147 km (0.107 R)
• M7: 1,257,520 km (0.104 R)
• M8: 1,326,634 km (0.099 R)
• M9: 1,692,251 km (0.119 R)
• M10: 1,847,235 km (0.108 R)
• M11: 2,007,155 km (0.093 R)
• M12: 2,624,844 km (0.057 R)
• M13: 2,782,520 km (0.044 R)
• M14: 2,966,675 km (0.055 R)
• M15: 3,274,398 km (0.111 R)
• M16: 3,567,760 km (0.115 R)
• M17: 3,895,229 km (0.075 R)
• M18: 3,972,272 km (0.032 R)
• M19: 4,049,614 km (0.117 R)
• M20: 4,606,268 km (0.058 R)
• M21: 4,742,402 km (0.085 R)
• M22: 5,158,733 km (0.098 R)
• M23: 5,414,246 km (0.104 R)
• M24: 5,558,010 km (0.115 R)
• M25: 5,790,784 km (0.085 R)
• M26: 7,348,397 km (0.109 R)
• M27: 8,655,434 km (0.081 R)
• M28: 8,891,499 km (0.12 R)
• M29: 9,095,551 km (0.03 R)
• M30: 9,786,842 km (0.114 R)
• M31: 10,495,188 km (0.068 R)
• M32: 11,183,338 km (0.059 R)
• M33: 11,366,895 km (0.119 R)
• M34: 11,514,548 km (0.101 R)
• M35: 12,261,789 km (0.1 R)
• M36: 12,451,031 km (0.091 R)
• M37: 13,063,335 km (0.104 R)
• M38: 13,607,123 km (0.112 R)
• M39: 14,757,082 km (0.027 R)
• M40: 14,958,441 km (0.059 R)
• M41: 15,896,569 km (0.088 R)
• M42: 16,020,436 km (0.096 R)
• M43: 16,185,891 km (0.096 R)
• M44: 16,727,884 km (0.106 R)
• M45: 17,488,141 km (0.094 R)
• M46: 17,872,458 km (0.073 R)
• M47: 18,389,318 km (0.076 R)
• M48: 18,780,068 km (0.117 R)
• M49: 19,217,642 km (0.072 R)
• M50: 19,393,569 km (0.026 R)
• M51: 20,147,243 km (0.104 R)
• M52: 21,046,176 km (0.113 R)
• M53: 21,912,348 km (0.067 R)
• M54: 22,004,201 km (0.099 R)
• M55: 23,163,136 km (0.106 R)
• M56: 24,579,977 km (0.08 R)
• M57: 25,491,776 km (0.108 R)
• M58: 25,879,085 km (0.114 R)
• M59: 26,855,660 km (0.052 R)
• M60: 27,003,164 km (0.104 R)
• M61: 27,943,685 km (0.107 R)
• M62: 28,443,193 km (0.029 R)
• M63: 28,895,128 km (0.119 R)
• M64: 29,602,875 km (0.118 R)
• M65: 30,111,957 km (0.076 R)
• M66: 30,418,782 km (0.059 R)
• M67: 30,623,881 km (0.1 R)
• M68: 30,932,501 km (0.091 R)
• M69: 31,552,584 km (0.052 R)
• M70: 33,173,777 km (0.051 R)
• M71: 33,914,735 km (0.079 R)
• M72: 34,021,099 km (0.098 R)
• M73: 34,340,640 km (0.084 R)
• M74: 35,143,981 km (0.102 R)
• M75: 35,520,967 km (0.094 R)
• M76: 36,007,609 km (0.116 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 15,084 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit