🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.97 AU - 1.11 AU

Year: 382 Days

Day: 37 Hours

Environment

Temp: 18 °C

Axial Tilt: 17.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.77 AU - 2.51 AU

Year: 1127 Days

Day: 21.4 Hours

Environment

Temp: -68 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,118,401 km

• M1: 411,843 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.5 AU - 3.6 AU

Year: 1917 Days

Day: 35 Hours

Environment

Temp: -93 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,118,401 km

• M1: 87,664 km (0.04 R)

Asteroid Belt

Center: 7.14 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.9

Radius: 13.1

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 9.26 AU - 13.18 AU

Year: 13526 Days

Day: 13.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 76,118,401 km

• M1: 162,912 km (0.059 R)
• M2: 738,565 km (0.078 R)
• M3: 2,230,953 km (0.026 R)
• M4: 4,033,458 km (0.056 R)
• M5: 4,523,989 km (0.057 R)
• M6: 5,419,183 km (0.096 R)
• M7: 7,864,210 km (0.116 R)
• M8: 9,255,620 km (0.115 R)
• M9: 9,703,516 km (0.056 R)
• M10: 11,302,418 km (0.057 R)
• M11: 22,807,841 km (0.083 R)
• M12: 26,006,991 km (0.111 R)
• M13: 36,388,186 km (0.086 R)
• M14: 42,349,661 km (0.114 R)
• M15: 43,726,710 km (0.084 R)
• M16: 46,280,345 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.5

Radius: 8.1

Gravity: 11.36 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 9.5 AU - 15.5 AU

Year: 15905 Days

Day: 9.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 76,118,401 km

• M1: 101,727 km (0.047 R)
• M2: 360,381 km (0.113 R)
• M3: 767,437 km (0.098 R)
• M4: 2,157,650 km (0.067 R)
• M5: 3,988,728 km (0.093 R)
• M6: 4,297,947 km (0.116 R)
• M7: 4,690,192 km (0.095 R)
• M8: 5,508,792 km (0.102 R)
• M9: 6,419,394 km (0.109 R)
• M10: 11,630,337 km (0.104 R)
• M11: 12,393,136 km (0.095 R)
• M12: 14,881,697 km (0.117 R)
• M13: 15,177,302 km (0.099 R)
• M14: 16,794,156 km (0.053 R)
• M15: 17,276,310 km (0.086 R)
• M16: 17,850,616 km (0.108 R)
• M17: 20,730,974 km (0.082 R)
• M18: 25,242,546 km (0.107 R)
• M19: 25,875,495 km (0.111 R)
• M20: 28,174,216 km (0.027 R)
• M21: 31,689,317 km (0.092 R)
• M22: 32,923,200 km (0.077 R)
• M23: 33,551,960 km (0.085 R)
• M24: 36,681,996 km (0.118 R)
• M25: 42,027,427 km (0.098 R)
• M26: 42,322,285 km (0.101 R)
• M27: 43,365,431 km (0.079 R)
• M28: 43,817,665 km (0.066 R)
• M29: 45,193,218 km (0.044 R)
• M30: 51,656,594 km (0.105 R)
• M31: 52,847,692 km (0.066 R)
• M32: 56,530,492 km (0.077 R)
• M33: 64,598,305 km (0.032 R)
• M34: 64,991,149 km (0.116 R)
• M35: 66,378,819 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 744.4

Radius: 4.9

Gravity: 31 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 13.83 AU - 14.51 AU

Year: 19197 Days

Day: 21.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 76,118,401 km

• M1: 61,036 km (0.092 R)
• M2: 216,767 km (0.104 R)
• M3: 558,299 km (0.054 R)
• M4: 859,739 km (0.083 R)
• M5: 1,047,933 km (0.079 R)
• M6: 1,221,018 km (0.098 R)
• M7: 1,444,517 km (0.055 R)
• M8: 1,993,691 km (0.082 R)
• M9: 2,576,674 km (0.068 R)
• M10: 3,609,497 km (0.105 R)
• M11: 3,976,311 km (0.039 R)
• M12: 4,783,990 km (0.102 R)
• M13: 5,615,754 km (0.055 R)
• M14: 6,192,753 km (0.103 R)
• M15: 6,539,821 km (0.049 R)
• M16: 6,991,606 km (0.079 R)
• M17: 9,856,256 km (0.07 R)
• M18: 10,209,456 km (0.081 R)
• M19: 10,389,273 km (0.096 R)
• M20: 11,577,529 km (0.112 R)
• M21: 11,773,053 km (0.037 R)
• M22: 13,851,865 km (0.088 R)
• M23: 14,072,223 km (0.103 R)
• M24: 16,571,555 km (0.085 R)
• M25: 17,838,948 km (0.12 R)
• M26: 20,564,920 km (0.093 R)
• M27: 29,527,179 km (0.084 R)
• M28: 35,327,687 km (0.062 R)
• M29: 37,418,018 km (0.056 R)
• M30: 38,132,796 km (0.114 R)
• M31: 43,706,963 km (0.062 R)
• M32: 44,022,913 km (0.091 R)
• M33: 47,266,046 km (0.109 R)
• M34: 52,959,441 km (0.076 R)
• M35: 57,186,928 km (0.101 R)
• M36: 61,435,806 km (0.061 R)
• M37: 64,654,853 km (0.098 R)
• M38: 68,408,563 km (0.095 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 16,993 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit