🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.71 AU - 0.97 AU

Year: 228 Days

Day: 35 Hours

Environment

Temp: 301 °C

Axial Tilt: 18.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.38 AU - 3.36 AU

Year: 1440 Days

Day: 40.2 Hours

Environment

Temp: -25 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.14 AU - 4.2 AU

Year: 2083 Days

Day: 17.9 Hours

Environment

Temp: -61 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.25 AU - 6.13 AU

Year: 3503 Days

Day: 14.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 6.35 AU - 8.87 AU

Year: 6219 Days

Day: 15.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,112,813 km

• M1: 2,092,874 km (0.107 R)
• M2: 4,003,389 km (0.114 R)

Asteroid Belt

Center: 11.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 15.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.3

Radius: 13.8

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 14.99 AU - 16.93 AU

Year: 18889 Days

Day: 12.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 81,112,813 km

• M1: 219,011 km (0.051 R)
• M2: 305,628 km (0.087 R)
• M3: 472,580 km (0.095 R)
• M4: 1,606,831 km (0.093 R)
• M5: 1,867,430 km (0.064 R)
• M6: 2,430,217 km (0.115 R)
• M7: 2,654,764 km (0.118 R)
• M8: 2,847,296 km (0.117 R)
• M9: 3,705,838 km (0.064 R)
• M10: 3,791,708 km (0.06 R)
• M11: 4,231,226 km (0.103 R)
• M12: 5,063,290 km (0.085 R)
• M13: 5,158,883 km (0.071 R)
• M14: 5,547,388 km (0.103 R)
• M15: 6,352,973 km (0.12 R)
• M16: 6,928,027 km (0.069 R)
• M17: 9,569,626 km (0.103 R)
• M18: 9,688,257 km (0.099 R)
• M19: 9,807,487 km (0.095 R)
• M20: 10,594,372 km (0.099 R)
• M21: 12,616,486 km (0.089 R)
• M22: 13,805,490 km (0.058 R)
• M23: 14,074,616 km (0.08 R)
• M24: 14,549,739 km (0.045 R)
• M25: 16,147,594 km (0.118 R)
• M26: 16,289,263 km (0.108 R)
• M27: 16,788,023 km (0.066 R)
• M28: 17,219,613 km (0.045 R)
• M29: 17,947,107 km (0.08 R)
• M30: 18,610,424 km (0.073 R)
• M31: 18,833,325 km (0.111 R)
• M32: 19,281,819 km (0.091 R)
• M33: 19,507,413 km (0.117 R)
• M34: 20,494,908 km (0.082 R)
• M35: 20,648,246 km (0.096 R)
• M36: 21,343,278 km (0.046 R)
• M37: 22,518,519 km (0.097 R)
• M38: 24,199,251 km (0.036 R)
• M39: 24,850,001 km (0.025 R)
• M40: 25,095,641 km (0.052 R)
• M41: 25,671,743 km (0.108 R)
• M42: 27,595,122 km (0.084 R)
• M43: 27,849,439 km (0.026 R)
• M44: 28,960,502 km (0.114 R)
• M45: 29,651,495 km (0.105 R)
• M46: 31,845,497 km (0.076 R)
• M47: 32,112,230 km (0.113 R)
• M48: 32,290,551 km (0.09 R)
• M49: 32,379,711 km (0.101 R)
• M50: 32,917,067 km (0.061 R)
• M51: 35,371,220 km (0.112 R)
• M52: 35,832,131 km (0.115 R)
• M53: 36,573,687 km (0.045 R)
• M54: 39,209,153 km (0.057 R)
• M55: 40,261,125 km (0.07 R)
• M56: 40,838,872 km (0.119 R)
• M57: 40,935,513 km (0.079 R)
• M58: 42,490,732 km (0.091 R)
• M59: 43,275,672 km (0.106 R)
• M60: 43,867,481 km (0.093 R)
• M61: 44,959,396 km (0.098 R)
• M62: 46,866,470 km (0.099 R)
• M63: 47,779,166 km (0.111 R)
• M64: 48,800,022 km (0.065 R)
• M65: 48,902,497 km (0.083 R)
• M66: 49,313,143 km (0.116 R)
• M67: 51,592,117 km (0.036 R)
• M68: 52,744,469 km (0.062 R)
• M69: 56,574,773 km (0.094 R)
• M70: 57,221,784 km (0.078 R)
• M71: 60,934,653 km (0.095 R)
• M72: 61,930,527 km (0.116 R)
• M73: 62,597,284 km (0.038 R)
• M74: 63,154,835 km (0.062 R)
• M75: 63,490,234 km (0.079 R)
• M76: 68,131,807 km (0.075 R)
• M77: 68,360,991 km (0.104 R)
• M78: 69,510,950 km (0.064 R)
• M79: 69,972,609 km (0.081 R)
• M80: 70,088,248 km (0.035 R)
• M81: 71,015,306 km (0.09 R)
• M82: 74,409,831 km (0.107 R)
• M83: 75,474,071 km (0.061 R)
• M84: 75,948,595 km (0.103 R)
• M85: 76,186,306 km (0.075 R)
• M86: 77,497,980 km (0.108 R)
• M87: 78,216,499 km (0.08 R)
• M88: 79,298,540 km (0.118 R)
• M89: 80,264,494 km (0.083 R)

Kuiper Belt

Range: 37.1 - 62.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 15,553 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit