🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.58 AU - 0.8 AU

Year: 202 Days

Day: 34.1 Hours

Environment

Temp: 165 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.85 AU - 1.15 AU

Year: 353 Days

Day: 22.7 Hours

Environment

Temp: 90 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.37 AU - 1.69 AU

Year: 668 Days

Day: 35.7 Hours

Environment

Temp: -25 °C

Axial Tilt: 49.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.93 AU - 2.29 AU

Year: 1082 Days

Day: 33.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,853,834 km

• M1: 539,749 km (0.071 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.02 AU - 2.98 AU

Year: 1396 Days

Day: 38.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,853,834 km

• M1: 97,388 km (0.112 R)

Asteroid Belt

Center: 5.3 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.2

Radius: 9.5

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 8.04 AU - 8.16 AU

Year: 8140 Days

Day: 6.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 78,853,834 km

• M1: 127,158 km (0.096 R)
• M2: 243,396 km (0.113 R)
• M3: 531,820 km (0.117 R)
• M4: 659,278 km (0.062 R)
• M5: 812,017 km (0.093 R)
• M6: 1,482,365 km (0.082 R)
• M7: 1,573,919 km (0.075 R)
• M8: 2,163,036 km (0.055 R)
• M9: 2,792,693 km (0.081 R)
• M10: 3,427,437 km (0.105 R)
• M11: 3,799,038 km (0.086 R)
• M12: 3,951,329 km (0.089 R)
• M13: 4,288,223 km (0.117 R)
• M14: 4,607,614 km (0.078 R)
• M15: 4,879,583 km (0.083 R)
• M16: 5,101,138 km (0.119 R)
• M17: 5,325,834 km (0.065 R)
• M18: 5,410,955 km (0.09 R)
• M19: 5,496,525 km (0.095 R)
• M20: 5,582,693 km (0.111 R)
• M21: 5,669,161 km (0.112 R)
• M22: 5,785,249 km (0.09 R)
• M23: 6,377,208 km (0.051 R)
• M24: 6,711,110 km (0.053 R)
• M25: 7,301,423 km (0.095 R)
• M26: 8,103,268 km (0.031 R)
• M27: 8,899,129 km (0.052 R)
• M28: 9,068,174 km (0.097 R)
• M29: 9,136,092 km (0.091 R)
• M30: 9,272,375 km (0.085 R)
• M31: 9,340,741 km (0.102 R)
• M32: 9,685,265 km (0.062 R)
• M33: 9,928,960 km (0.096 R)
• M34: 10,493,543 km (0.036 R)
• M35: 10,707,916 km (0.1 R)
• M36: 10,996,042 km (0.103 R)
• M37: 11,068,447 km (0.116 R)
• M38: 11,764,676 km (0.067 R)
• M39: 12,361,870 km (0.119 R)
• M40: 12,437,118 km (0.04 R)
• M41: 12,512,665 km (0.099 R)
• M42: 13,122,127 km (0.101 R)
• M43: 13,546,835 km (0.096 R)
• M44: 13,702,417 km (0.102 R)
• M45: 13,936,837 km (0.069 R)
• M46: 14,370,072 km (0.08 R)
• M47: 14,568,439 km (0.115 R)
• M48: 14,847,738 km (0.089 R)
• M49: 15,290,249 km (0.106 R)
• M50: 15,452,114 km (0.069 R)
• M51: 17,103,076 km (0.099 R)
• M52: 17,566,829 km (0.095 R)
• M53: 19,419,300 km (0.084 R)
• M54: 19,682,741 km (0.054 R)
• M55: 20,035,792 km (0.086 R)
• M56: 20,479,948 km (0.062 R)
• M57: 20,882,666 km (0.116 R)
• M58: 22,703,422 km (0.056 R)
• M59: 22,795,873 km (0.077 R)
• M60: 23,213,102 km (0.105 R)
• M61: 24,243,532 km (0.051 R)
• M62: 25,002,442 km (0.045 R)
• M63: 25,432,685 km (0.104 R)
• M64: 26,058,453 km (0.112 R)
• M65: 26,591,919 km (0.075 R)
• M66: 27,227,112 km (0.092 R)
• M67: 28,711,871 km (0.097 R)
• M68: 29,313,104 km (0.092 R)
• M69: 29,564,878 km (0.12 R)
• M70: 29,716,271 km (0.093 R)
• M71: 29,918,527 km (0.075 R)
• M72: 30,273,672 km (0.1 R)
• M73: 31,398,648 km (0.095 R)
• M74: 31,604,645 km (0.11 R)
• M75: 31,707,867 km (0.081 R)
• M76: 32,018,133 km (0.105 R)
• M77: 33,111,694 km (0.1 R)
• M78: 33,216,562 km (0.072 R)
• M79: 33,847,565 km (0.075 R)
• M80: 34,854,957 km (0.097 R)
• M81: 35,389,022 km (0.113 R)
• M82: 35,496,284 km (0.117 R)
• M83: 35,872,073 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 644.3

Radius: 3.2

Gravity: 62.92 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 14.6 AU - 16.6 AU

Year: 21756 Days

Day: 19.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,853,834 km

• M1: 52,808 km (0.106 R)
• M2: 449,392 km (0.107 R)
• M3: 533,915 km (0.118 R)
• M4: 578,196 km (0.097 R)
• M5: 670,348 km (0.115 R)
• M6: 894,595 km (0.076 R)
• M7: 1,056,460 km (0.071 R)
• M8: 2,062,207 km (0.057 R)
• M9: 2,097,213 km (0.098 R)
• M10: 3,733,963 km (0.098 R)
• M11: 4,527,280 km (0.109 R)
• M12: 5,131,207 km (0.119 R)
• M13: 5,612,912 km (0.084 R)
• M14: 5,661,831 km (0.118 R)
• M15: 5,958,633 km (0.117 R)
• M16: 6,311,085 km (0.075 R)
• M17: 6,774,240 km (0.098 R)
• M18: 7,036,336 km (0.091 R)
• M19: 7,301,722 km (0.113 R)
• M20: 7,678,560 km (0.028 R)
• M21: 7,787,467 km (0.12 R)
• M22: 8,172,532 km (0.07 R)
• M23: 8,507,481 km (0.089 R)
• M24: 8,846,919 km (0.098 R)
• M25: 10,010,042 km (0.107 R)
• M26: 10,188,513 km (0.105 R)
• M27: 11,158,655 km (0.061 R)
• M28: 11,654,572 km (0.113 R)
• M29: 12,031,259 km (0.077 R)
• M30: 12,411,836 km (0.113 R)
• M31: 13,380,782 km (0.095 R)
• M32: 14,040,059 km (0.118 R)
• M33: 15,116,715 km (0.097 R)
• M34: 15,321,515 km (0.106 R)
• M35: 17,348,117 km (0.052 R)
• M36: 18,794,130 km (0.1 R)
• M37: 19,161,542 km (0.116 R)
• M38: 19,309,196 km (0.118 R)
• M39: 19,829,048 km (0.093 R)
• M40: 21,034,209 km (0.053 R)
• M41: 22,964,320 km (0.099 R)
• M42: 24,069,699 km (0.109 R)
• M43: 25,030,716 km (0.09 R)
• M44: 26,660,285 km (0.111 R)
• M45: 27,404,684 km (0.092 R)
• M46: 28,407,888 km (0.088 R)
• M47: 28,744,932 km (0.105 R)
• M48: 28,998,500 km (0.058 R)
• M49: 29,252,966 km (0.073 R)
• M50: 30,020,553 km (0.027 R)
• M51: 34,853,162 km (0.116 R)
• M52: 35,575,870 km (0.107 R)
• M53: 35,666,526 km (0.117 R)
• M54: 36,212,409 km (0.071 R)
• M55: 37,404,255 km (0.066 R)
• M56: 38,144,166 km (0.112 R)
• M57: 38,795,515 km (0.112 R)
• M58: 39,263,008 km (0.115 R)
• M59: 40,298,076 km (0.116 R)
• M60: 42,394,840 km (0.09 R)
• M61: 43,553,475 km (0.113 R)
• M62: 43,941,981 km (0.117 R)
• M63: 44,039,369 km (0.032 R)
• M64: 44,429,221 km (0.092 R)
• M65: 46,000,448 km (0.082 R)
• M66: 48,995,247 km (0.029 R)
• M67: 49,601,717 km (0.03 R)
• M68: 52,155,203 km (0.098 R)
• M69: 54,333,049 km (0.032 R)
• M70: 54,541,888 km (0.075 R)
• M71: 56,857,962 km (0.088 R)
• M72: 58,455,518 km (0.116 R)
• M73: 59,421,022 km (0.114 R)
• M74: 60,391,763 km (0.112 R)
• M75: 61,041,915 km (0.096 R)
• M76: 62,349,101 km (0.077 R)
• M77: 63,555,459 km (0.118 R)
• M78: 63,885,771 km (0.072 R)
• M79: 63,996,024 km (0.096 R)
• M80: 64,991,000 km (0.053 R)
• M81: 65,657,159 km (0.069 R)
• M82: 65,768,310 km (0.114 R)
• M83: 66,102,512 km (0.085 R)
• M84: 66,437,162 km (0.027 R)
• M85: 67,220,307 km (0.064 R)
• M86: 67,332,356 km (0.089 R)
• M87: 68,006,444 km (0.117 R)
• M88: 70,838,930 km (0.079 R)
• M89: 72,556,912 km (0.077 R)
• M90: 74,636,472 km (0.103 R)
• M91: 75,800,194 km (0.08 R)
• M92: 76,033,567 km (0.085 R)
• M93: 77,204,619 km (0.059 R)
• M94: 77,792,239 km (0.037 R)
• M95: 78,027,706 km (0.11 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 13,596 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit