🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.55 AU - 0.79 AU

Year: 202 Days

Day: 19.6 Hours

Environment

Temp: 191 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.34 AU - 1.6 AU

Year: 658 Days

Day: 34.6 Hours

Environment

Temp: -31 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.21 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 18.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 136.3

Radius: 3.6

Gravity: 10.52 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 14.43 AU - 23.45 AU

Year: 30412 Days

Day: 19 Hours

Environment

Temp: -210 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 58,739,917 km

• M1: 163,510 km (0.107 R)
• M2: 186,549 km (0.036 R)
• M3: 496,815 km (0.099 R)
• M4: 605,123 km (0.092 R)
• M5: 843,582 km (0.06 R)
• M6: 1,202,468 km (0.114 R)
• M7: 1,372,860 km (0.117 R)
• M8: 1,397,843 km (0.115 R)
• M9: 2,013,288 km (0.11 R)
• M10: 2,128,030 km (0.089 R)
• M11: 2,546,006 km (0.105 R)
• M12: 2,956,204 km (0.1 R)
• M13: 3,626,552 km (0.11 R)
• M14: 3,978,705 km (0.068 R)
• M15: 4,050,512 km (0.095 R)
• M16: 4,982,806 km (0.102 R)
• M17: 5,060,148 km (0.069 R)
• M18: 5,216,029 km (0.084 R)
• M19: 6,019,070 km (0.047 R)
• M20: 7,075,680 km (0.072 R)
• M21: 7,602,863 km (0.071 R)
• M22: 8,279,494 km (0.03 R)
• M23: 9,980,123 km (0.117 R)
• M24: 10,126,579 km (0.111 R)
• M25: 11,887,196 km (0.091 R)
• M26: 13,957,182 km (0.11 R)
• M27: 14,782,364 km (0.09 R)
• M28: 16,479,701 km (0.112 R)
• M29: 16,942,707 km (0.118 R)
• M30: 17,117,288 km (0.1 R)
• M31: 17,822,193 km (0.071 R)
• M32: 20,054,043 km (0.118 R)
• M33: 20,300,581 km (0.087 R)
• M34: 21,674,338 km (0.101 R)
• M35: 24,182,197 km (0.081 R)
• M36: 25,303,732 km (0.078 R)
• M37: 27,460,335 km (0.099 R)
• M38: 28,837,832 km (0.081 R)
• M39: 29,464,946 km (0.11 R)
• M40: 30,026,237 km (0.109 R)
• M41: 30,167,159 km (0.075 R)
• M42: 30,591,119 km (0.104 R)
• M43: 32,306,408 km (0.069 R)
• M44: 32,812,498 km (0.099 R)
• M45: 35,159,539 km (0.092 R)
• M46: 36,353,180 km (0.088 R)
• M47: 38,856,701 km (0.054 R)
• M48: 39,394,804 km (0.079 R)
• M49: 42,992,034 km (0.059 R)
• M50: 46,041,886 km (0.074 R)
• M51: 49,409,783 km (0.105 R)
• M52: 50,326,668 km (0.097 R)
• M53: 51,081,091 km (0.047 R)
• M54: 51,333,462 km (0.092 R)
• M55: 53,196,255 km (0.097 R)
• M56: 53,879,169 km (0.107 R)
• M57: 58,300,235 km (0.116 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: 402 - 19,991 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit