🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.51 AU - 0.67 AU

Year: 159 Days

Day: 47.4 Hours

Environment

Temp: 194 °C

Axial Tilt: 167.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,882,234 km

• M1: 352,752 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.07 AU - 2.27 AU

Year: 1118 Days

Day: 16.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.76 AU - 2.64 AU

Year: 1142 Days

Day: 16.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.2

Radius: 11.4

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 6.35 AU - 10.59 AU

Year: 8624 Days

Day: 9.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 97,882,234 km

• M1: 229,034 km (0.044 R)
• M2: 396,734 km (0.12 R)
• M3: 645,365 km (0.085 R)
• M4: 729,290 km (0.106 R)
• M5: 806,033 km (0.047 R)
• M6: 1,803,402 km (0.049 R)
• M7: 2,068,340 km (0.068 R)
• M8: 2,379,504 km (0.06 R)
• M9: 2,480,931 km (0.108 R)
• M10: 2,847,595 km (0.117 R)
• M11: 3,046,561 km (0.061 R)
• M12: 3,231,613 km (0.048 R)
• M13: 3,344,410 km (0.115 R)
• M14: 3,535,297 km (0.11 R)
• M15: 3,690,729 km (0.115 R)
• M16: 3,868,302 km (0.057 R)
• M17: 4,048,866 km (0.107 R)
• M18: 4,129,948 km (0.08 R)
• M19: 4,862,828 km (0.095 R)
• M20: 5,411,105 km (0.117 R)
• M21: 5,568,182 km (0.102 R)
• M22: 5,749,495 km (0.084 R)
• M23: 6,542,214 km (0.117 R)
• M24: 7,744,383 km (0.041 R)
• M25: 8,722,902 km (0.12 R)
• M26: 9,740,317 km (0.097 R)
• M27: 10,041,757 km (0.039 R)
• M28: 10,318,513 km (0.112 R)
• M29: 10,597,812 km (0.11 R)
• M30: 12,002,387 km (0.098 R)
• M31: 12,801,090 km (0.107 R)
• M32: 12,950,987 km (0.12 R)
• M33: 13,071,264 km (0.088 R)
• M34: 13,862,038 km (0.087 R)
• M35: 14,139,542 km (0.068 R)
• M36: 14,888,130 km (0.096 R)
• M37: 15,489,962 km (0.065 R)
• M38: 15,938,606 km (0.064 R)
• M39: 16,456,514 km (0.041 R)
• M40: 19,712,811 km (0.084 R)
• M41: 21,395,787 km (0.057 R)
• M42: 21,823,637 km (0.108 R)
• M43: 23,087,888 km (0.106 R)
• M44: 23,380,202 km (0.089 R)
• M45: 24,673,476 km (0.085 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 883.2

Radius: 6.6

Gravity: 20.28 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 17.21 AU - 17.87 AU

Year: 25699 Days

Day: 18.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 97,882,234 km

• M1: 127,607 km (0.101 R)
• M2: 194,926 km (0.07 R)
• M3: 261,796 km (0.089 R)
• M4: 893,997 km (0.037 R)
• M5: 984,653 km (0.05 R)
• M6: 1,047,035 km (0.112 R)
• M7: 1,483,712 km (0.093 R)
• M8: 1,555,519 km (0.027 R)
• M9: 2,090,780 km (0.106 R)
• M10: 2,294,981 km (0.117 R)
• M11: 2,591,783 km (0.059 R)
• M12: 2,635,166 km (0.117 R)
• M13: 3,174,766 km (0.082 R)
• M14: 3,221,291 km (0.103 R)
• M15: 3,553,249 km (0.118 R)
• M16: 3,797,093 km (0.086 R)
• M17: 7,426,637 km (0.117 R)
• M18: 7,613,185 km (0.106 R)
• M19: 9,493,780 km (0.065 R)
• M20: 10,589,584 km (0.116 R)
• M21: 10,869,781 km (0.051 R)
• M22: 11,725,032 km (0.115 R)
• M23: 12,675,727 km (0.115 R)
• M24: 12,973,127 km (0.086 R)
• M25: 13,574,960 km (0.04 R)
• M26: 13,650,955 km (0.104 R)
• M27: 19,900,406 km (0.086 R)
• M28: 20,073,042 km (0.067 R)
• M29: 20,506,727 km (0.098 R)
• M30: 21,383,220 km (0.071 R)
• M31: 22,093,212 km (0.083 R)
• M32: 22,451,050 km (0.055 R)
• M33: 23,263,366 km (0.118 R)
• M34: 23,901,850 km (0.071 R)
• M35: 23,993,404 km (0.054 R)
• M36: 25,382,570 km (0.096 R)
• M37: 25,569,717 km (0.075 R)
• M38: 26,607,328 km (0.11 R)
• M39: 27,274,833 km (0.083 R)
• M40: 28,626,301 km (0.077 R)
• M41: 30,098,344 km (0.087 R)
• M42: 30,893,456 km (0.064 R)
• M43: 30,993,388 km (0.047 R)
• M44: 32,200,194 km (0.049 R)
• M45: 32,605,903 km (0.105 R)
• M46: 32,809,356 km (0.107 R)
• M47: 33,217,609 km (0.071 R)
• M48: 33,833,054 km (0.092 R)
• M49: 35,911,866 km (0.087 R)
• M50: 38,031,668 km (0.112 R)
• M51: 38,567,977 km (0.081 R)
• M52: 38,675,538 km (0.059 R)
• M53: 38,998,669 km (0.058 R)
• M54: 41,727,184 km (0.105 R)
• M55: 42,169,396 km (0.053 R)
• M56: 43,058,606 km (0.09 R)
• M57: 44,066,297 km (0.072 R)
• M58: 44,855,426 km (0.096 R)
• M59: 46,905,814 km (0.087 R)
• M60: 47,020,705 km (0.118 R)
• M61: 47,135,596 km (0.074 R)
• M62: 47,711,548 km (0.105 R)
• M63: 50,625,864 km (0.112 R)
• M64: 51,333,911 km (0.114 R)
• M65: 51,570,724 km (0.071 R)
• M66: 51,807,687 km (0.101 R)
• M67: 52,998,636 km (0.101 R)
• M68: 53,118,165 km (0.063 R)
• M69: 54,078,134 km (0.08 R)
• M70: 54,560,288 km (0.12 R)
• M71: 54,922,764 km (0.115 R)
• M72: 56,747,259 km (0.088 R)
• M73: 56,869,631 km (0.116 R)
• M74: 58,715,369 km (0.11 R)
• M75: 60,330,727 km (0.083 R)
• M76: 64,624,186 km (0.097 R)
• M77: 72,304,540 km (0.082 R)
• M78: 72,437,234 km (0.105 R)
• M79: 72,569,927 km (0.111 R)
• M80: 76,048,975 km (0.116 R)
• M81: 80,817,407 km (0.118 R)
• M82: 81,230,597 km (0.05 R)
• M83: 83,307,165 km (0.1 R)
• M84: 85,120,889 km (0.083 R)
• M85: 85,541,259 km (0.067 R)
• M86: 87,088,700 km (0.069 R)
• M87: 87,795,101 km (0.117 R)
• M88: 90,496,689 km (0.107 R)
• M89: 91,355,530 km (0.094 R)
• M90: 93,514,377 km (0.068 R)
• M91: 93,948,211 km (0.086 R)
• M92: 94,092,872 km (0.104 R)
• M93: 94,817,823 km (0.057 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 18,768 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit