🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.66 AU - 0.92 AU

Year: 256 Days

Day: 41.4 Hours

Environment

Temp: 146 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,603,628 km

• M1: 125,363 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.71 AU - 0.89 AU

Year: 261 Days

Day: 16.8 Hours

Environment

Temp: 112 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.08 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.08 AU - 1.62 AU

Year: 573 Days

Day: 31.4 Hours

Environment

Temp: -16 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.07 AU - 2.49 AU

Year: 1257 Days

Day: 12.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,603,628 km

• M1: 1,757,476 km (0.06 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.33 AU - 3.95 AU

Year: 2537 Days

Day: 31.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.5

Radius: 11.5

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 5.36 AU - 8.62 AU

Year: 6750 Days

Day: 10 Hours

Environment

Temp: -157 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 36,603,628 km

• M1: 155,881 km (0.06 R)
• M2: 747,241 km (0.098 R)
• M3: 876,943 km (0.052 R)
• M4: 1,014,872 km (0.097 R)
• M5: 1,278,763 km (0.069 R)
• M6: 1,773,782 km (0.108 R)
• M7: 2,012,091 km (0.079 R)
• M8: 2,114,716 km (0.047 R)
• M9: 2,282,415 km (0.079 R)
• M10: 2,498,434 km (0.117 R)
• M11: 2,631,277 km (0.113 R)
• M12: 2,743,924 km (0.044 R)
• M13: 3,115,076 km (0.057 R)
• M14: 3,234,456 km (0.096 R)
• M15: 3,879,671 km (0.098 R)
• M16: 4,034,355 km (0.103 R)
• M17: 4,349,708 km (0.116 R)
• M18: 4,591,607 km (0.032 R)
• M19: 4,673,288 km (0.053 R)
• M20: 4,837,995 km (0.044 R)
• M21: 5,315,212 km (0.108 R)
• M22: 5,487,250 km (0.071 R)
• M23: 5,778,218 km (0.119 R)
• M24: 6,044,502 km (0.067 R)
• M25: 6,254,388 km (0.106 R)
• M26: 6,345,044 km (0.089 R)
• M27: 6,436,149 km (0.103 R)
• M28: 6,712,157 km (0.118 R)
• M29: 6,898,407 km (0.081 R)
• M30: 7,307,706 km (0.116 R)
• M31: 7,403,299 km (0.116 R)
• M32: 7,627,995 km (0.086 R)
• M33: 7,952,922 km (0.027 R)
• M34: 8,282,486 km (0.039 R)
• M35: 8,382,268 km (0.119 R)
• M36: 8,683,857 km (0.081 R)
• M37: 9,194,435 km (0.09 R)
• M38: 10,138,248 km (0.108 R)
• M39: 10,352,173 km (0.07 R)
• M40: 10,966,422 km (0.103 R)
• M41: 11,112,728 km (0.112 R)
• M42: 11,186,031 km (0.091 R)
• M43: 12,116,829 km (0.118 R)
• M44: 12,458,062 km (0.052 R)
• M45: 13,539,804 km (0.05 R)
• M46: 14,171,406 km (0.056 R)
• M47: 15,136,761 km (0.079 R)
• M48: 15,299,823 km (0.108 R)
• M49: 15,668,582 km (0.084 R)
• M50: 15,833,439 km (0.05 R)
• M51: 16,164,948 km (0.096 R)
• M52: 17,300,695 km (0.086 R)
• M53: 17,599,292 km (0.056 R)
• M54: 19,205,973 km (0.057 R)
• M55: 19,338,367 km (0.066 R)
• M56: 20,049,256 km (0.068 R)
• M57: 21,040,641 km (0.089 R)
• M58: 21,359,434 km (0.092 R)
• M59: 22,279,162 km (0.113 R)
• M60: 22,464,663 km (0.099 R)
• M61: 22,743,963 km (0.12 R)
• M62: 23,919,652 km (0.099 R)
• M63: 24,778,494 km (0.096 R)
• M64: 25,890,455 km (0.098 R)
• M65: 26,134,299 km (0.107 R)
• M66: 26,624,382 km (0.105 R)
• M67: 27,514,190 km (0.099 R)
• M68: 27,812,937 km (0.059 R)
• M69: 28,012,800 km (0.113 R)
• M70: 28,766,175 km (0.101 R)
• M71: 30,395,744 km (0.101 R)
• M72: 30,601,591 km (0.116 R)
• M73: 30,807,886 km (0.102 R)
• M74: 32,159,802 km (0.083 R)
• M75: 32,369,538 km (0.051 R)
• M76: 32,684,891 km (0.117 R)
• M77: 33,850,258 km (0.111 R)
• M78: 34,384,472 km (0.105 R)
• M79: 35,244,959 km (0.088 R)
• M80: 35,840,658 km (0.04 R)
• M81: 36,166,931 km (0.054 R)
• M82: 36,549,004 km (0.051 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 15,991 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit