🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.69 AU - 2.93 AU

Year: 1712 Days

Day: 40.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,668,438 km

• M1: 43,234 km (0.12 R)
• M2: 274,662 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.98 AU - 3.32 AU

Year: 2032 Days

Day: 18.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 14.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 963.9

Radius: 6.1

Gravity: 25.9 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 13.67 AU - 14.63 AU

Year: 19345 Days

Day: 16.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 80,668,438 km

• M1: 75,846 km (0.089 R)
• M2: 620,682 km (0.09 R)
• M3: 1,301,053 km (0.092 R)
• M4: 2,066,096 km (0.087 R)
• M5: 2,680,046 km (0.11 R)
• M6: 2,989,115 km (0.109 R)
• M7: 3,264,525 km (0.076 R)
• M8: 4,364,817 km (0.067 R)
• M9: 4,683,760 km (0.116 R)
• M10: 5,692,947 km (0.106 R)
• M11: 5,945,019 km (0.081 R)
• M12: 6,471,604 km (0.119 R)
• M13: 8,027,871 km (0.037 R)
• M14: 9,289,878 km (0.067 R)
• M15: 9,938,086 km (0.095 R)
• M16: 11,323,960 km (0.072 R)
• M17: 11,723,237 km (0.091 R)
• M18: 14,242,166 km (0.073 R)
• M19: 17,361,880 km (0.062 R)
• M20: 19,932,420 km (0.1 R)
• M21: 20,125,102 km (0.112 R)
• M22: 20,514,506 km (0.038 R)
• M23: 24,356,927 km (0.075 R)
• M24: 32,089,192 km (0.082 R)
• M25: 32,754,304 km (0.092 R)
• M26: 33,157,770 km (0.067 R)
• M27: 33,564,526 km (0.059 R)
• M28: 35,084,441 km (0.067 R)
• M29: 40,533,094 km (0.053 R)
• M30: 41,623,663 km (0.1 R)
• M31: 53,812,299 km (0.097 R)
• M32: 56,082,596 km (0.08 R)
• M33: 60,006,997 km (0.059 R)
• M34: 65,376,962 km (0.117 R)
• M35: 65,589,690 km (0.117 R)
• M36: 71,508,829 km (0.109 R)
• M37: 80,672,447 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 572.9

Radius: 5.7

Gravity: 17.63 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 14.68 AU - 17.88 AU

Year: 23873 Days

Day: 24.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 80,668,438 km

• M1: 71,059 km (0.094 R)
• M2: 540,946 km (0.106 R)
• M3: 1,013,675 km (0.118 R)
• M4: 1,227,301 km (0.119 R)
• M5: 1,622,239 km (0.087 R)
• M6: 2,448,768 km (0.071 R)
• M7: 3,210,819 km (0.094 R)
• M8: 3,707,334 km (0.081 R)
• M9: 3,926,047 km (0.112 R)
• M10: 6,345,792 km (0.082 R)
• M11: 6,523,814 km (0.116 R)
• M12: 6,705,126 km (0.088 R)
• M13: 11,600,866 km (0.12 R)
• M14: 12,002,237 km (0.113 R)
• M15: 12,412,883 km (0.102 R)
• M16: 13,117,938 km (0.087 R)
• M17: 16,962,903 km (0.084 R)
• M18: 20,805,324 km (0.12 R)
• M19: 28,674,621 km (0.089 R)
• M20: 30,657,989 km (0.103 R)
• M21: 36,012,845 km (0.105 R)
• M22: 36,580,419 km (0.032 R)
• M23: 38,465,951 km (0.112 R)
• M24: 39,959,686 km (0.095 R)
• M25: 45,163,298 km (0.116 R)
• M26: 54,435,972 km (0.107 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 10,769 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit