🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1 AU - 1.1 AU

Year: 376 Days

Day: 19.6 Hours

Environment

Temp: 114 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.2 AU - 1.38 AU

Year: 513 Days

Day: 32.8 Hours

Environment

Temp: 30 °C

Axial Tilt: 167.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 43,430,691 km

• M1: 599,588 km (0.09 R)
• M2: 756,217 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.37 AU - 2.03 AU

Year: 775 Days

Day: 22.8 Hours

Environment

Temp: -39 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.59 AU - 2.35 AU

Year: 967 Days

Day: 38.6 Hours

Environment

Temp: -46 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.75 AU - 4.83 AU

Year: 3109 Days

Day: 27.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.9

Radius: 12.3

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 9.15 AU - 13.93 AU

Year: 13715 Days

Day: 12.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 43,430,691 km

• M1: 154,385 km (0.06 R)
• M2: 232,475 km (0.112 R)
• M3: 344,973 km (0.092 R)
• M4: 448,644 km (0.05 R)
• M5: 579,991 km (0.104 R)
• M6: 804,986 km (0.091 R)
• M7: 903,571 km (0.116 R)
• M8: 1,006,494 km (0.1 R)
• M9: 1,206,656 km (0.095 R)
• M10: 1,400,236 km (0.086 R)
• M11: 2,974,903 km (0.07 R)
• M12: 3,053,592 km (0.057 R)
• M13: 3,213,213 km (0.092 R)
• M14: 3,294,145 km (0.096 R)
• M15: 3,540,982 km (0.086 R)
• M16: 3,708,980 km (0.055 R)
• M17: 3,994,862 km (0.095 R)
• M18: 4,557,948 km (0.08 R)
• M19: 4,895,590 km (0.098 R)
• M20: 5,369,068 km (0.069 R)
• M21: 6,292,236 km (0.105 R)
• M22: 7,122,504 km (0.055 R)
• M23: 7,335,382 km (0.096 R)
• M24: 7,695,165 km (0.079 R)
• M25: 8,134,384 km (0.115 R)
• M26: 8,469,334 km (0.047 R)
• M27: 9,152,547 km (0.089 R)
• M28: 9,500,961 km (0.104 R)
• M29: 9,578,901 km (0.112 R)
• M30: 10,051,481 km (0.063 R)
• M31: 11,390,083 km (0.089 R)
• M32: 12,228,429 km (0.112 R)
• M33: 13,043,438 km (0.102 R)
• M34: 13,173,588 km (0.117 R)
• M35: 13,831,520 km (0.118 R)
• M36: 15,408,132 km (0.115 R)
• M37: 15,915,269 km (0.107 R)
• M38: 16,008,019 km (0.094 R)
• M39: 16,804,329 km (0.054 R)
• M40: 17,183,410 km (0.116 R)
• M41: 18,143,679 km (0.076 R)
• M42: 18,777,076 km (0.052 R)
• M43: 19,071,933 km (0.048 R)
• M44: 19,716,102 km (0.1 R)
• M45: 20,822,228 km (0.05 R)
• M46: 23,042,261 km (0.11 R)
• M47: 23,622,102 km (0.08 R)
• M48: 24,742,590 km (0.04 R)
• M49: 25,662,168 km (0.101 R)
• M50: 26,703,370 km (0.085 R)
• M51: 27,201,231 km (0.114 R)
• M52: 27,702,384 km (0.079 R)
• M53: 28,262,628 km (0.056 R)
• M54: 28,375,126 km (0.116 R)
• M55: 28,940,007 km (0.105 R)
• M56: 31,352,572 km (0.047 R)
• M57: 31,819,318 km (0.089 R)
• M58: 32,053,588 km (0.085 R)
• M59: 32,288,456 km (0.117 R)
• M60: 33,055,744 km (0.119 R)
• M61: 33,411,787 km (0.11 R)
• M62: 34,427,706 km (0.103 R)
• M63: 34,668,259 km (0.052 R)
• M64: 36,184,284 km (0.069 R)
• M65: 36,367,542 km (0.103 R)
• M66: 36,673,918 km (0.116 R)
• M67: 37,165,796 km (0.051 R)
• M68: 37,597,984 km (0.106 R)
• M69: 37,845,569 km (0.053 R)
• M70: 38,654,444 km (0.071 R)
• M71: 38,779,358 km (0.099 R)
• M72: 39,783,759 km (0.085 R)
• M73: 40,732,957 km (0.119 R)
• M74: 41,114,880 km (0.114 R)
• M75: 41,497,851 km (0.108 R)
• M76: 42,331,859 km (0.101 R)
• M77: 43,106,477 km (0.052 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 17,373 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit