🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.46 AU - 0.66 AU

Year: 275 Days

Day: 17.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.2

Radius: 10.7

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.23 AU - 1.87 AU

Year: 1266 Days

Day: 5.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 164.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 17,604,283 km

• M1: 140,622 km (0.09 R)
• M2: 276,457 km (0.103 R)
• M3: 358,736 km (0.099 R)
• M4: 511,176 km (0.115 R)
• M5: 627,413 km (0.103 R)
• M6: 874,100 km (0.107 R)
• M7: 1,033,272 km (0.117 R)
• M8: 1,164,619 km (0.032 R)
• M9: 1,341,145 km (0.116 R)
• M10: 1,421,629 km (0.087 R)
• M11: 1,564,046 km (0.096 R)
• M12: 1,639,593 km (0.091 R)
• M13: 1,784,553 km (0.088 R)
• M14: 1,858,604 km (0.09 R)
• M15: 1,938,938 km (0.096 R)
• M16: 2,139,549 km (0.082 R)
• M17: 2,336,270 km (0.051 R)
• M18: 2,428,721 km (0.106 R)
• M19: 2,511,299 km (0.036 R)
• M20: 2,799,275 km (0.098 R)
• M21: 2,874,523 km (0.096 R)
• M22: 3,086,204 km (0.109 R)
• M23: 3,188,080 km (0.118 R)
• M24: 3,278,737 km (0.082 R)
• M25: 3,388,841 km (0.079 R)
• M26: 3,456,758 km (0.101 R)
• M27: 3,669,486 km (0.099 R)
• M28: 3,822,375 km (0.108 R)
• M29: 3,919,015 km (0.054 R)
• M30: 4,003,389 km (0.109 R)
• M31: 4,094,943 km (0.088 R)
• M32: 4,542,988 km (0.074 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 22.6

Radius: 4.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 6 AU - 8.08 AU

Year: 12254 Days

Day: 20.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 17,604,283 km

• M1: 59,091 km (0.119 R)
• M2: 195,076 km (0.115 R)
• M3: 233,522 km (0.111 R)
• M4: 520,750 km (0.11 R)
• M5: 2,287,950 km (0.072 R)
• M6: 2,530,598 km (0.105 R)
• M7: 2,880,956 km (0.112 R)
• M8: 3,187,033 km (0.1 R)
• M9: 3,411,879 km (0.087 R)
• M10: 3,503,283 km (0.086 R)
• M11: 3,657,518 km (0.113 R)
• M12: 3,719,751 km (0.063 R)
• M13: 3,892,836 km (0.088 R)
• M14: 4,036,599 km (0.078 R)
• M15: 4,985,947 km (0.105 R)
• M16: 5,423,222 km (0.093 R)
• M17: 6,148,024 km (0.071 R)
• M18: 6,296,724 km (0.112 R)
• M19: 6,826,151 km (0.099 R)
• M20: 6,883,746 km (0.108 R)
• M21: 7,154,518 km (0.096 R)
• M22: 7,567,259 km (0.074 R)
• M23: 8,149,942 km (0.059 R)
• M24: 8,354,143 km (0.07 R)
• M25: 8,456,917 km (0.093 R)
• M26: 8,601,429 km (0.074 R)
• M27: 9,357,796 km (0.104 R)
• M28: 9,593,113 km (0.094 R)
• M29: 9,636,197 km (0.064 R)
• M30: 10,004,208 km (0.082 R)
• M31: 10,179,088 km (0.086 R)
• M32: 10,244,911 km (0.095 R)
• M33: 10,776,432 km (0.074 R)
• M34: 10,821,162 km (0.113 R)
• M35: 10,978,090 km (0.058 R)
• M36: 11,682,247 km (0.073 R)
• M37: 11,774,100 km (0.098 R)
• M38: 11,889,440 km (0.083 R)
• M39: 11,958,704 km (0.093 R)
• M40: 12,494,564 km (0.07 R)
• M41: 13,086,074 km (0.072 R)
• M42: 13,734,880 km (0.089 R)
• M43: 13,807,584 km (0.097 R)
• M44: 14,542,110 km (0.107 R)
• M45: 15,794,244 km (0.115 R)
• M46: 15,895,821 km (0.117 R)
• M47: 16,150,885 km (0.116 R)
• M48: 16,820,485 km (0.059 R)
• M49: 17,472,882 km (0.07 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 12,108 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit