🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.54 AU - 0.58 AU

Year: 160 Days

Day: 20.9 Hours

Environment

Temp: 171 °C

Axial Tilt: 49.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 80,664,405 km

• M1: 30,967 km (0.099 R)
• M2: 74,649 km (0.038 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.07 AU - 1.15 AU

Year: 448 Days

Day: 17.7 Hours

Environment

Temp: -15 °C

Axial Tilt: 5.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 80,664,405 km

• M1: 90,058 km (0.118 R)

Asteroid Belt

Center: 1.48 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.44 AU - 2.24 AU

Year: 956 Days

Day: 12.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.73 AU - 4.31 AU

Year: 3086 Days

Day: 46.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.8

Radius: 9.7

Gravity: 7.79 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.21 AU - 5.83 AU

Year: 4307 Days

Day: 6.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 80,664,405 km

• M1: 120,875 km (0.066 R)
• M2: 495,917 km (0.097 R)
• M3: 910,453 km (0.108 R)
• M4: 1,334,712 km (0.1 R)
• M5: 1,660,088 km (0.03 R)
• M6: 2,011,194 km (0.118 R)
• M7: 2,364,843 km (0.077 R)
• M8: 2,901,301 km (0.025 R)
• M9: 3,395,423 km (0.099 R)
• M10: 4,148,499 km (0.075 R)
• M11: 4,552,712 km (0.102 R)
• M12: 5,275,569 km (0.076 R)
• M13: 6,133,214 km (0.069 R)
• M14: 6,501,224 km (0.115 R)
• M15: 6,981,882 km (0.117 R)
• M16: 12,195,817 km (0.073 R)
• M17: 15,078,717 km (0.111 R)
• M18: 15,580,917 km (0.113 R)
• M19: 15,979,297 km (0.057 R)
• M20: 16,796,400 km (0.104 R)
• M21: 17,457,772 km (0.064 R)
• M22: 18,387,523 km (0.108 R)
• M23: 19,876,620 km (0.057 R)
• M24: 20,548,464 km (0.07 R)
• M25: 21,655,040 km (0.089 R)
• M26: 27,540,968 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 827.4

Radius: 8

Gravity: 12.93 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 11.39 AU - 16.43 AU

Year: 19864 Days

Day: 18.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 80,664,405 km

• M1: 99,483 km (0.039 R)
• M2: 423,362 km (0.057 R)
• M3: 734,376 km (0.084 R)
• M4: 1,105,528 km (0.035 R)
• M5: 1,388,717 km (0.072 R)
• M6: 2,385,338 km (0.062 R)
• M7: 3,494,905 km (0.105 R)
• M8: 3,858,279 km (0.071 R)
• M9: 4,180,363 km (0.096 R)
• M10: 4,841,885 km (0.077 R)
• M11: 5,102,484 km (0.066 R)
• M12: 5,372,508 km (0.111 R)
• M13: 9,347,623 km (0.112 R)
• M14: 13,285,338 km (0.101 R)
• M15: 13,576,755 km (0.09 R)
• M16: 15,737,546 km (0.081 R)
• M17: 18,566,592 km (0.114 R)
• M18: 22,739,176 km (0.082 R)
• M19: 23,367,038 km (0.069 R)
• M20: 28,812,849 km (0.088 R)
• M21: 29,795,857 km (0.066 R)
• M22: 32,482,335 km (0.098 R)
• M23: 35,048,388 km (0.118 R)
• M24: 35,465,616 km (0.077 R)
• M25: 35,745,514 km (0.08 R)
• M26: 39,821,158 km (0.09 R)
• M27: 43,552,428 km (0.036 R)
• M28: 44,520,476 km (0.032 R)
• M29: 47,340,845 km (0.088 R)
• M30: 50,454,724 km (0.092 R)
• M31: 59,815,661 km (0.085 R)
• M32: 62,222,691 km (0.101 R)
• M33: 72,497,671 km (0.066 R)
• M34: 76,625,077 km (0.093 R)
• M35: 80,664,369 km (0.082 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 14,568 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit