🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.68 AU - 0.72 AU

Year: 206 Days

Day: 16.1 Hours

Environment

Temp: 143 °C

Axial Tilt: 49.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 54,896,051 km

• M1: 476,768 km (0.092 R)
• M2: 565,630 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.41 AU - 1.51 AU

Year: 620 Days

Day: 21.8 Hours

Environment

Temp: -14 °C

Axial Tilt: 43.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.85 AU - 4.21 AU

Year: 2331 Days

Day: 35.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 4.3 AU - 4.82 AU

Year: 3422 Days

Day: 43.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,896,051 km

• M1: 2,888,286 km (0.095 R)

Asteroid Belt

Center: 7.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.8

Radius: 14.5

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 9.08 AU - 12.58 AU

Year: 12526 Days

Day: 7.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 54,896,051 km

• M1: 312,510 km (0.109 R)
• M2: 450,589 km (0.082 R)
• M3: 924,964 km (0.07 R)
• M4: 1,129,165 km (0.037 R)
• M5: 1,259,464 km (0.08 R)
• M6: 1,441,675 km (0.089 R)
• M7: 1,757,177 km (0.046 R)
• M8: 2,426,477 km (0.109 R)
• M9: 2,804,362 km (0.096 R)
• M10: 3,077,228 km (0.103 R)
• M11: 3,814,297 km (0.061 R)
• M12: 3,948,037 km (0.076 R)
• M13: 4,049,465 km (0.032 R)
• M14: 4,254,863 km (0.111 R)
• M15: 4,393,689 km (0.1 R)
• M16: 6,019,968 km (0.063 R)
• M17: 6,255,136 km (0.12 R)
• M18: 6,413,560 km (0.09 R)
• M19: 8,028,020 km (0.118 R)
• M20: 8,593,051 km (0.118 R)
• M21: 8,725,296 km (0.058 R)
• M22: 9,533,124 km (0.117 R)
• M23: 9,946,014 km (0.109 R)
• M24: 10,789,447 km (0.106 R)
• M25: 11,075,778 km (0.074 R)
• M26: 12,048,164 km (0.096 R)
• M27: 12,494,713 km (0.089 R)
• M28: 13,149,503 km (0.082 R)
• M29: 13,404,268 km (0.085 R)
• M30: 13,660,679 km (0.107 R)
• M31: 14,649,970 km (0.059 R)
• M32: 15,020,374 km (0.096 R)
• M33: 15,608,443 km (0.113 R)
• M34: 16,095,385 km (0.092 R)
• M35: 17,362,329 km (0.055 R)
• M36: 17,810,524 km (0.076 R)
• M37: 18,718,434 km (0.112 R)
• M38: 19,235,743 km (0.067 R)
• M39: 19,699,646 km (0.109 R)
• M40: 20,402,307 km (0.107 R)
• M41: 20,756,705 km (0.1 R)
• M42: 20,875,336 km (0.11 R)
• M43: 21,531,622 km (0.026 R)
• M44: 22,013,177 km (0.092 R)
• M45: 22,437,586 km (0.058 R)
• M46: 24,662,256 km (0.099 R)
• M47: 24,850,899 km (0.081 R)
• M48: 26,056,209 km (0.118 R)
• M49: 29,384,911 km (0.078 R)
• M50: 30,658,887 km (0.109 R)
• M51: 30,861,742 km (0.068 R)
• M52: 31,472,849 km (0.111 R)
• M53: 32,156,661 km (0.05 R)
• M54: 32,845,260 km (0.104 R)
• M55: 33,122,016 km (0.118 R)
• M56: 34,237,118 km (0.067 R)
• M57: 34,658,386 km (0.104 R)
• M58: 34,869,768 km (0.104 R)
• M59: 35,222,819 km (0.113 R)
• M60: 35,719,184 km (0.062 R)
• M61: 36,075,227 km (0.079 R)
• M62: 37,150,238 km (0.094 R)
• M63: 38,163,015 km (0.037 R)
• M64: 39,331,674 km (0.086 R)
• M65: 42,983,208 km (0.09 R)
• M66: 44,734,401 km (0.087 R)
• M67: 45,580,078 km (0.028 R)
• M68: 45,966,190 km (0.106 R)
• M69: 46,198,366 km (0.114 R)
• M70: 46,353,499 km (0.114 R)
• M71: 46,508,632 km (0.069 R)
• M72: 47,287,289 km (0.111 R)
• M73: 47,678,188 km (0.092 R)
• M74: 47,991,745 km (0.086 R)
• M75: 48,384,589 km (0.101 R)
• M76: 49,648,990 km (0.062 R)
• M77: 50,285,230 km (0.063 R)
• M78: 50,604,322 km (0.083 R)
• M79: 51,004,197 km (0.099 R)
• M80: 51,968,206 km (0.101 R)
• M81: 52,210,106 km (0.104 R)
• M82: 53,506,820 km (0.051 R)
• M83: 54,732,027 km (0.064 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 18,977 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit