🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.47 AU - 0.57 AU

Year: 131 Days

Day: 20.9 Hours

Environment

Temp: 212 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.22 AU - 4.88 AU

Year: 2838 Days

Day: 14.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.18 AU - 4.2 AU

Year: 2987 Days

Day: 38 Hours

Environment

Temp: -125 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 15.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 851.7

Radius: 4.4

Gravity: 43.99 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 13.51 AU - 17.51 AU

Year: 21272 Days

Day: 23.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 85,252,387 km

• M1: 54,753 km (0.053 R)
• M2: 480,658 km (0.082 R)
• M3: 889,659 km (0.074 R)
• M4: 1,658,292 km (0.102 R)
• M5: 1,807,292 km (0.087 R)
• M6: 2,471,955 km (0.081 R)
• M7: 2,899,207 km (0.095 R)
• M8: 3,996,657 km (0.054 R)
• M9: 4,405,358 km (0.107 R)
• M10: 4,803,887 km (0.086 R)
• M11: 5,345,431 km (0.044 R)
• M12: 8,186,295 km (0.069 R)
• M13: 10,768,504 km (0.088 R)
• M14: 12,242,791 km (0.031 R)
• M15: 15,097,118 km (0.097 R)
• M16: 15,749,813 km (0.104 R)
• M17: 19,583,857 km (0.106 R)
• M18: 22,810,235 km (0.093 R)
• M19: 23,236,888 km (0.087 R)
• M20: 24,106,051 km (0.107 R)
• M21: 24,548,711 km (0.087 R)
• M22: 27,438,942 km (0.06 R)
• M23: 28,655,771 km (0.116 R)
• M24: 29,277,500 km (0.114 R)
• M25: 31,854,623 km (0.035 R)
• M26: 36,575,632 km (0.118 R)
• M27: 36,721,191 km (0.055 R)
• M28: 44,333,479 km (0.095 R)
• M29: 44,664,838 km (0.072 R)
• M30: 47,720,823 km (0.104 R)
• M31: 48,418,398 km (0.099 R)
• M32: 49,833,743 km (0.089 R)
• M33: 50,371,548 km (0.052 R)
• M34: 50,551,664 km (0.092 R)
• M35: 61,134,367 km (0.077 R)
• M36: 63,834,758 km (0.1 R)
• M37: 68,363,235 km (0.111 R)
• M38: 72,640,687 km (0.102 R)
• M39: 75,432,183 km (0.077 R)
• M40: 77,812,285 km (0.073 R)
• M41: 80,242,054 km (0.106 R)
• M42: 84,742,257 km (0.109 R)
• M43: 85,252,386 km (0.093 R)

Kuiper Belt

Range: 31.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 11,268 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit