🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.45 AU - 0.67 AU

Year: 153 Days

Day: 31.8 Hours

Environment

Temp: 201 °C

Axial Tilt: 17.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.78 AU - 1.06 AU

Year: 322 Days

Day: 39.1 Hours

Environment

Temp: 156 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.01 AU - 1.65 AU

Year: 560 Days

Day: 30.1 Hours

Environment

Temp: -11 °C

Axial Tilt: 31.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 51,259,061 km

• M1: 421,866 km (0.044 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2 AU - 2.34 AU

Year: 1168 Days

Day: 25.1 Hours

Environment

Temp: -68 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.38 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.7

Radius: 8.5

Gravity: 13.71 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 7.2 AU - 9.98 AU

Year: 9196 Days

Day: 7.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 51,259,061 km

• M1: 164,707 km (0.12 R)
• M2: 261,347 km (0.116 R)
• M3: 398,529 km (0.071 R)
• M4: 514,916 km (0.11 R)
• M5: 747,541 km (0.085 R)
• M6: 895,343 km (0.084 R)
• M7: 1,946,567 km (0.092 R)
• M8: 2,179,192 km (0.08 R)
• M9: 2,531,046 km (0.073 R)
• M10: 2,699,643 km (0.114 R)
• M11: 2,988,816 km (0.1 R)
• M12: 3,166,987 km (0.09 R)
• M13: 3,348,898 km (0.084 R)
• M14: 3,691,178 km (0.115 R)
• M15: 3,754,607 km (0.111 R)
• M16: 4,749,732 km (0.108 R)
• M17: 4,853,703 km (0.09 R)
• M18: 5,028,433 km (0.058 R)
• M19: 5,240,862 km (0.058 R)
• M20: 8,011,864 km (0.105 R)
• M21: 8,094,292 km (0.102 R)
• M22: 8,637,482 km (0.114 R)
• M23: 9,106,322 km (0.05 R)
• M24: 9,192,340 km (0.109 R)
• M25: 9,365,425 km (0.096 R)
• M26: 10,247,005 km (0.068 R)
• M27: 10,743,072 km (0.104 R)
• M28: 11,016,986 km (0.113 R)
• M29: 11,432,269 km (0.102 R)
• M30: 11,758,692 km (0.043 R)
• M31: 12,564,426 km (0.072 R)
• M32: 14,228,553 km (0.12 R)
• M33: 14,630,223 km (0.026 R)
• M34: 15,444,484 km (0.101 R)
• M35: 17,063,881 km (0.11 R)
• M36: 17,170,096 km (0.098 R)
• M37: 17,490,385 km (0.084 R)
• M38: 17,758,913 km (0.112 R)
• M39: 18,572,276 km (0.085 R)
• M40: 18,681,632 km (0.106 R)
• M41: 19,011,047 km (0.084 R)
• M42: 19,620,060 km (0.094 R)
• M43: 20,573,597 km (0.038 R)
• M44: 20,800,238 km (0.073 R)
• M45: 21,141,620 km (0.048 R)
• M46: 21,313,059 km (0.098 R)
• M47: 21,945,559 km (0.037 R)
• M48: 22,003,304 km (0.062 R)
• M49: 22,293,075 km (0.098 R)
• M50: 22,525,849 km (0.115 R)
• M51: 23,523,966 km (0.047 R)
• M52: 24,237,099 km (0.029 R)
• M53: 24,476,456 km (0.089 R)
• M54: 24,776,699 km (0.114 R)
• M55: 25,745,644 km (0.106 R)
• M56: 25,867,716 km (0.101 R)
• M57: 25,928,752 km (0.069 R)
• M58: 26,419,134 km (0.113 R)
• M59: 26,480,618 km (0.081 R)
• M60: 27,098,308 km (0.049 R)
• M61: 29,424,555 km (0.108 R)
• M62: 30,837,955 km (0.042 R)
• M63: 31,292,284 km (0.093 R)
• M64: 31,748,857 km (0.073 R)
• M65: 32,273,347 km (0.107 R)
• M66: 32,602,462 km (0.11 R)
• M67: 33,264,283 km (0.101 R)
• M68: 33,330,854 km (0.075 R)
• M69: 35,276,375 km (0.071 R)
• M70: 36,023,915 km (0.087 R)
• M71: 36,092,132 km (0.114 R)
• M72: 36,160,349 km (0.101 R)
• M73: 36,433,963 km (0.094 R)
• M74: 36,708,026 km (0.082 R)
• M75: 37,396,476 km (0.12 R)
• M76: 40,051,240 km (0.076 R)
• M77: 41,115,778 km (0.039 R)
• M78: 41,544,226 km (0.109 R)
• M79: 42,766,142 km (0.076 R)
• M80: 43,055,314 km (0.108 R)
• M81: 43,999,726 km (0.104 R)
• M82: 44,072,729 km (0.06 R)
• M83: 44,145,733 km (0.096 R)
• M84: 44,364,894 km (0.105 R)
• M85: 45,466,084 km (0.092 R)
• M86: 45,761,241 km (0.04 R)
• M87: 46,279,448 km (0.11 R)
• M88: 47,995,335 km (0.063 R)
• M89: 49,884,158 km (0.055 R)
• M90: 50,036,299 km (0.113 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 14,246 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit