🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.59 AU - 0.99 AU

Year: 269 Days

Day: 15 Hours

Environment

Temp: 158 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.17 AU - 1.29 AU

Year: 522 Days

Day: 32.5 Hours

Environment

Temp: -42 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.27 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.3

Radius: 12.8

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 9.66 AU - 12.94 AU

Year: 14544 Days

Day: 9.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,738,185 km

• M1: 249,380 km (0.111 R)
• M2: 402,568 km (0.075 R)
• M3: 598,990 km (0.055 R)
• M4: 687,851 km (0.073 R)
• M5: 830,867 km (0.092 R)
• M6: 932,294 km (0.114 R)
• M7: 1,111,662 km (0.076 R)
• M8: 1,485,208 km (0.068 R)
• M9: 1,611,468 km (0.066 R)
• M10: 2,082,253 km (0.104 R)
• M11: 2,494,395 km (0.111 R)
• M12: 3,228,920 km (0.098 R)
• M13: 3,535,297 km (0.11 R)
• M14: 3,677,714 km (0.087 R)
• M15: 4,086,864 km (0.058 R)
• M16: 4,236,462 km (0.089 R)
• M17: 5,140,781 km (0.113 R)
• M18: 5,466,306 km (0.114 R)
• M19: 6,137,552 km (0.058 R)
• M20: 6,517,979 km (0.103 R)
• M21: 6,728,763 km (0.057 R)
• M22: 7,013,298 km (0.108 R)
• M23: 7,631,287 km (0.077 R)
• M24: 8,191,082 km (0.099 R)
• M25: 8,495,065 km (0.058 R)
• M26: 9,114,250 km (0.085 R)
• M27: 9,350,316 km (0.096 R)
• M28: 9,588,326 km (0.106 R)
• M29: 10,273,634 km (0.034 R)
• M30: 10,850,034 km (0.093 R)
• M31: 10,933,211 km (0.062 R)
• M32: 11,016,686 km (0.109 R)
• M33: 11,226,123 km (0.113 R)
• M34: 11,436,907 km (0.039 R)
• M35: 11,948,232 km (0.113 R)
• M36: 12,293,205 km (0.107 R)
• M37: 13,661,128 km (0.089 R)
• M38: 13,931,451 km (0.1 R)
• M39: 14,569,037 km (0.054 R)
• M40: 16,252,313 km (0.119 R)
• M41: 16,586,814 km (0.099 R)
• M42: 16,730,876 km (0.076 R)
• M43: 16,923,558 km (0.081 R)
• M44: 17,701,766 km (0.117 R)
• M45: 18,491,494 km (0.075 R)
• M46: 18,690,758 km (0.102 R)
• M47: 19,192,060 km (0.102 R)
• M48: 20,981,251 km (0.056 R)
• M49: 21,293,312 km (0.086 R)
• M50: 22,185,963 km (0.097 R)
• M51: 22,344,686 km (0.108 R)
• M52: 22,450,751 km (0.062 R)
• M53: 22,556,965 km (0.088 R)
• M54: 23,736,694 km (0.115 R)
• M55: 23,844,853 km (0.111 R)
• M56: 23,953,312 km (0.059 R)
• M57: 24,170,528 km (0.043 R)
• M58: 25,377,334 km (0.026 R)
• M59: 25,543,537 km (0.049 R)
• M60: 26,155,542 km (0.114 R)
• M61: 28,135,171 km (0.113 R)
• M62: 28,882,711 km (0.086 R)
• M63: 29,346,016 km (0.094 R)
• M64: 29,695,177 km (0.085 R)
• M65: 31,461,031 km (0.077 R)
• M66: 32,117,167 km (0.118 R)
• M67: 33,990,282 km (0.08 R)
• M68: 34,234,426 km (0.066 R)
• M69: 34,847,777 km (0.059 R)
• M70: 35,402,785 km (0.108 R)
• M71: 36,209,566 km (0.082 R)
• M72: 37,085,312 km (0.063 R)
• M73: 37,399,767 km (0.052 R)
• M74: 37,588,859 km (0.052 R)
• M75: 37,967,940 km (0.089 R)
• M76: 38,094,649 km (0.064 R)
• M77: 38,793,720 km (0.098 R)
• M78: 39,433,101 km (0.108 R)
• M79: 40,140,250 km (0.072 R)
• M80: 42,418,327 km (0.06 R)
• M81: 44,004,662 km (0.078 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 11,216 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit