🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.79 AU - 0.91 AU

Year: 289 Days

Day: 26 Hours

Environment

Temp: 99 °C

Axial Tilt: 23.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.97 AU - 1.53 AU

Year: 516 Days

Day: 44.3 Hours

Environment

Temp: -10 °C

Axial Tilt: 5.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.17 AU - 1.45 AU

Year: 553 Days

Day: 19.9 Hours

Environment

Temp: -10 °C

Axial Tilt: 23.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.51 AU - 1.65 AU

Year: 733 Days

Day: 26 Hours

Environment

Temp: -43 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.78 AU - 2.78 AU

Year: 1270 Days

Day: 22 Hours

Environment

Temp: -92 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,425,412 km

• M1: 1,466,658 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 592.5

Radius: 7.6

Gravity: 10.26 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 17.3 AU - 17.64 AU

Year: 26941 Days

Day: 18.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,425,412 km

• M1: 464,801 km (0.067 R)
• M2: 774,767 km (0.068 R)
• M3: 827,875 km (0.111 R)
• M4: 1,202,916 km (0.066 R)
• M5: 1,328,279 km (0.076 R)
• M6: 2,168,571 km (0.089 R)
• M7: 3,720,499 km (0.042 R)
• M8: 4,378,879 km (0.119 R)
• M9: 4,622,724 km (0.105 R)
• M10: 6,672,215 km (0.115 R)
• M11: 7,876,926 km (0.066 R)
• M12: 8,293,257 km (0.08 R)
• M13: 8,716,619 km (0.066 R)
• M14: 10,675,454 km (0.111 R)
• M15: 11,202,188 km (0.092 R)
• M16: 11,468,771 km (0.074 R)
• M17: 11,737,449 km (0.03 R)
• M18: 12,008,221 km (0.108 R)
• M19: 12,212,572 km (0.096 R)
• M20: 12,486,934 km (0.085 R)
• M21: 12,763,391 km (0.058 R)
• M22: 12,832,805 km (0.066 R)
• M23: 13,251,978 km (0.083 R)
• M24: 13,746,698 km (0.094 R)
• M25: 14,032,131 km (0.106 R)
• M26: 14,103,788 km (0.089 R)
• M27: 16,309,459 km (0.061 R)
• M28: 16,915,630 km (0.102 R)
• M29: 17,221,408 km (0.103 R)
• M30: 17,916,290 km (0.099 R)
• M31: 18,228,052 km (0.101 R)
• M32: 19,094,523 km (0.107 R)
• M33: 19,893,974 km (0.087 R)
• M34: 20,785,876 km (0.113 R)
• M35: 23,794,738 km (0.09 R)
• M36: 24,051,598 km (0.077 R)
• M37: 24,223,336 km (0.103 R)
• M38: 24,654,477 km (0.117 R)
• M39: 24,827,562 km (0.069 R)
• M40: 26,670,009 km (0.114 R)
• M41: 26,936,892 km (0.109 R)
• M42: 27,473,051 km (0.049 R)
• M43: 27,652,568 km (0.088 R)
• M44: 28,193,514 km (0.05 R)
• M45: 28,829,006 km (0.111 R)
• M46: 30,392,004 km (0.104 R)
• M47: 31,699,639 km (0.098 R)
• M48: 31,887,983 km (0.111 R)
• M49: 32,360,413 km (0.102 R)
• M50: 32,644,948 km (0.053 R)
• M51: 33,121,118 km (0.111 R)
• M52: 34,176,681 km (0.086 R)
• M53: 35,048,388 km (0.11 R)
• M54: 35,927,574 km (0.111 R)
• M55: 36,123,847 km (0.084 R)
• M56: 36,320,568 km (0.118 R)
• M57: 37,807,122 km (0.102 R)
• M58: 39,111,615 km (0.064 R)
• M59: 41,558,288 km (0.081 R)
• M60: 41,661,212 km (0.092 R)
• M61: 41,764,285 km (0.085 R)
• M62: 43,529,988 km (0.079 R)
• M63: 43,844,144 km (0.071 R)
• M64: 45,532,057 km (0.098 R)
• M65: 46,597,792 km (0.103 R)
• M66: 48,428,421 km (0.068 R)
• M67: 48,645,338 km (0.101 R)
• M68: 51,052,517 km (0.054 R)
• M69: 51,715,685 km (0.072 R)
• M70: 53,610,342 km (0.118 R)
• M71: 53,722,540 km (0.109 R)
• M72: 54,961,360 km (0.088 R)
• M73: 55,414,193 km (0.092 R)
• M74: 57,581,866 km (0.058 R)
• M75: 57,811,648 km (0.099 R)
• M76: 61,529,754 km (0.045 R)
• M77: 63,892,353 km (0.101 R)
• M78: 65,204,476 km (0.08 R)
• M79: 70,172,920 km (0.05 R)
• M80: 71,773,468 km (0.06 R)
• M81: 72,640,238 km (0.115 R)
• M82: 72,764,404 km (0.049 R)
• M83: 73,510,598 km (0.078 R)
• M84: 75,010,467 km (0.091 R)
• M85: 78,549,504 km (0.103 R)
• M86: 82,013,293 km (0.054 R)
• M87: 82,530,602 km (0.09 R)
• M88: 82,789,706 km (0.086 R)
• M89: 83,049,108 km (0.09 R)
• M90: 83,959,112 km (0.045 R)
• M91: 85,264,653 km (0.096 R)
• M92: 86,445,429 km (0.098 R)
• M93: 87,103,809 km (0.11 R)
• M94: 88,292,962 km (0.12 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 19,139 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit