🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.49 AU - 0.71 AU

Year: 175 Days

Day: 36.6 Hours

Environment

Temp: 120 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,836,156 km

• M1: 123,867 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.18 AU - 1.88 AU

Year: 713 Days

Day: 40.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.38 AU - 3.78 AU

Year: 2036 Days

Day: 17.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.29 AU - 3.87 AU

Year: 2552 Days

Day: 21.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.4 AU - 4.38 AU

Year: 2890 Days

Day: 32.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.21 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987

Radius: 8.8

Gravity: 12.75 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 6.99 AU - 10.05 AU

Year: 9369 Days

Day: 13.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 51,836,156 km

• M1: 146,456 km (0.104 R)
• M2: 687,701 km (0.096 R)
• M3: 927,357 km (0.109 R)
• M4: 1,108,819 km (0.116 R)
• M5: 1,346,381 km (0.062 R)
• M6: 1,647,970 km (0.08 R)
• M7: 1,794,426 km (0.116 R)
• M8: 2,313,681 km (0.066 R)
• M9: 2,478,238 km (0.099 R)
• M10: 2,732,405 km (0.065 R)
• M11: 3,144,547 km (0.116 R)
• M12: 3,205,134 km (0.102 R)
• M13: 3,513,456 km (0.054 R)
• M14: 3,799,337 km (0.082 R)
• M15: 3,896,277 km (0.04 R)
• M16: 4,427,199 km (0.108 R)
• M17: 6,002,166 km (0.115 R)
• M18: 6,420,741 km (0.063 R)
• M19: 6,497,784 km (0.057 R)
• M20: 6,691,962 km (0.099 R)
• M21: 6,888,084 km (0.034 R)
• M22: 7,691,425 km (0.089 R)
• M23: 8,271,266 km (0.053 R)
• M24: 9,210,890 km (0.113 R)
• M25: 9,385,322 km (0.099 R)
• M26: 9,737,625 km (0.081 R)
• M27: 10,094,116 km (0.11 R)
• M28: 10,364,440 km (0.074 R)
• M29: 11,004,270 km (0.091 R)
• M30: 11,096,721 km (0.076 R)
• M31: 11,751,212 km (0.104 R)
• M32: 12,514,460 km (0.032 R)
• M33: 13,097,294 km (0.1 R)
• M34: 13,244,498 km (0.106 R)
• M35: 13,639,436 km (0.105 R)
• M36: 14,796,725 km (0.062 R)
• M37: 15,001,226 km (0.107 R)
• M38: 15,206,624 km (0.069 R)
• M39: 16,142,358 km (0.062 R)
• M40: 17,096,793 km (0.032 R)
• M41: 17,526,887 km (0.098 R)
• M42: 17,851,664 km (0.118 R)
• M43: 18,617,455 km (0.103 R)
• M44: 19,786,263 km (0.101 R)
• M45: 20,011,558 km (0.068 R)
• M46: 20,806,820 km (0.058 R)
• M47: 20,921,262 km (0.052 R)
• M48: 21,381,126 km (0.106 R)
• M49: 21,612,404 km (0.072 R)
• M50: 21,786,387 km (0.094 R)
• M51: 22,077,355 km (0.115 R)
• M52: 22,311,026 km (0.114 R)
• M53: 24,270,160 km (0.114 R)
• M54: 24,874,685 km (0.097 R)
• M55: 25,117,782 km (0.117 R)
• M56: 25,422,961 km (0.086 R)
• M57: 25,606,668 km (0.074 R)
• M58: 25,913,642 km (0.112 R)
• M59: 26,098,545 km (0.098 R)
• M60: 26,469,398 km (0.07 R)
• M61: 26,593,565 km (0.081 R)
• M62: 27,341,853 km (0.106 R)
• M63: 27,467,216 km (0.104 R)
• M64: 28,795,496 km (0.063 R)
• M65: 29,692,485 km (0.116 R)
• M66: 32,637,618 km (0.079 R)
• M67: 34,178,326 km (0.108 R)
• M68: 34,923,623 km (0.096 R)
• M69: 35,400,691 km (0.114 R)
• M70: 36,361,258 km (0.11 R)
• M71: 36,637,267 km (0.057 R)
• M72: 37,122,113 km (0.102 R)
• M73: 39,011,534 km (0.116 R)
• M74: 39,364,885 km (0.116 R)
• M75: 41,507,126 km (0.114 R)
• M76: 41,723,445 km (0.085 R)
• M77: 42,302,089 km (0.117 R)
• M78: 44,421,741 km (0.062 R)
• M79: 44,569,245 km (0.096 R)
• M80: 46,575,951 km (0.062 R)
• M81: 47,100,890 km (0.059 R)
• M82: 48,384,140 km (0.082 R)
• M83: 48,763,820 km (0.06 R)
• M84: 49,449,576 km (0.108 R)
• M85: 49,602,465 km (0.117 R)
• M86: 49,985,286 km (0.04 R)
• M87: 50,061,880 km (0.069 R)
• M88: 50,522,791 km (0.037 R)
• M89: 50,599,685 km (0.083 R)
• M90: 51,758,619 km (0.101 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 16,396 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit