🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.54 AU - 0.6 AU

Year: 156 Days

Day: 27 Hours

Environment

Temp: 219 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 0.87 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.93 AU - 1.39 AU

Year: 454 Days

Day: 43 Hours

Environment

Temp: 17 °C

Axial Tilt: 27 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 28,044,560 km

• M1: 55,202 km (0.101 R)
• M2: 110,702 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.86 AU - 2.9 AU

Year: 1334 Days

Day: 40.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.88 AU - 3.08 AU

Year: 1870 Days

Day: 24.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 126.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.3

Radius: 11.7

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 5.46 AU - 5.66 AU

Year: 4765 Days

Day: 6.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 168.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 28,044,560 km

• M1: 276,158 km (0.107 R)
• M2: 476,320 km (0.063 R)
• M3: 836,850 km (0.099 R)
• M4: 949,498 km (0.102 R)
• M5: 1,081,144 km (0.079 R)
• M6: 1,233,584 km (0.081 R)
• M7: 1,438,084 km (0.108 R)
• M8: 1,529,339 km (0.109 R)
• M9: 1,766,302 km (0.112 R)
• M10: 1,847,982 km (0.09 R)
• M11: 2,032,437 km (0.107 R)
• M12: 2,293,934 km (0.12 R)
• M13: 2,716,099 km (0.071 R)
• M14: 2,849,540 km (0.114 R)
• M15: 3,004,823 km (0.082 R)
• M16: 3,123,155 km (0.086 R)
• M17: 3,283,224 km (0.1 R)
• M18: 3,364,456 km (0.068 R)
• M19: 3,695,815 km (0.102 R)
• M20: 4,016,254 km (0.11 R)
• M21: 4,190,835 km (0.082 R)
• M22: 4,345,669 km (0.056 R)
• M23: 4,661,170 km (0.113 R)
• M24: 4,752,724 km (0.038 R)
• M25: 5,172,047 km (0.09 R)
• M26: 5,266,892 km (0.038 R)
• M27: 5,652,107 km (0.089 R)
• M28: 5,749,944 km (0.059 R)
• M29: 5,897,597 km (0.105 R)
• M30: 5,996,780 km (0.025 R)
• M31: 6,196,793 km (0.082 R)
• M32: 6,323,053 km (0.103 R)
• M33: 6,732,503 km (0.115 R)
• M34: 6,966,623 km (0.057 R)
• M35: 7,071,491 km (0.091 R)
• M36: 7,150,629 km (0.089 R)
• M37: 7,416,314 km (0.029 R)
• M38: 7,523,427 km (0.12 R)
• M39: 8,764,640 km (0.09 R)
• M40: 8,878,035 km (0.064 R)
• M41: 9,020,452 km (0.038 R)
• M42: 9,656,393 km (0.074 R)
• M43: 9,950,203 km (0.057 R)
• M44: 10,940,691 km (0.043 R)
• M45: 11,556,286 km (0.08 R)
• M46: 11,805,666 km (0.059 R)
• M47: 12,025,425 km (0.112 R)
• M48: 12,853,299 km (0.093 R)
• M49: 13,963,615 km (0.085 R)
• M50: 14,597,611 km (0.096 R)
• M51: 14,799,717 km (0.101 R)
• M52: 15,070,639 km (0.058 R)
• M53: 16,101,368 km (0.111 R)
• M54: 16,240,494 km (0.107 R)
• M55: 16,871,648 km (0.076 R)
• M56: 18,411,608 km (0.108 R)
• M57: 18,959,436 km (0.047 R)
• M58: 19,143,142 km (0.11 R)
• M59: 19,958,899 km (0.072 R)
• M60: 20,333,492 km (0.047 R)
• M61: 21,662,520 km (0.08 R)
• M62: 21,816,306 km (0.065 R)
• M63: 21,893,200 km (0.087 R)
• M64: 22,357,103 km (0.107 R)
• M65: 22,707,012 km (0.069 R)
• M66: 23,019,672 km (0.113 R)
• M67: 23,137,255 km (0.116 R)
• M68: 23,530,698 km (0.089 R)
• M69: 23,807,454 km (0.076 R)
• M70: 24,005,821 km (0.076 R)
• M71: 25,086,366 km (0.088 R)
• M72: 25,612,352 km (0.057 R)
• M73: 25,774,816 km (0.109 R)
• M74: 25,978,568 km (0.079 R)
• M75: 26,182,769 km (0.095 R)
• M76: 26,346,429 km (0.081 R)
• M77: 26,757,374 km (0.081 R)
• M78: 26,881,092 km (0.073 R)
• M79: 27,128,975 km (0.044 R)
• M80: 27,460,784 km (0.119 R)
• M81: 27,877,264 km (0.083 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 11,867 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit