🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.5 AU - 0.52 AU

Year: 131 Days

Day: 29.8 Hours

Environment

Temp: 247 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.64 AU - 0.66 AU

Year: 189 Days

Day: 27.5 Hours

Environment

Temp: 152 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,020,696 km

• M1: 77,791 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.95 AU - 1.03 AU

Year: 355 Days

Day: 35.9 Hours

Environment

Temp: 123 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.55 AU - 2.55 AU

Year: 1465 Days

Day: 28.3 Hours

Environment

Temp: -89 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,020,696 km

• M1: 1,526,048 km (0.065 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.94 AU - 3.38 AU

Year: 2022 Days

Day: 15.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.69 AU - 4.87 AU

Year: 3187 Days

Day: 38.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.9 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 11.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.1

Radius: 14

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 10.83 AU - 12.21 AU

Year: 14072 Days

Day: 6.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 55,020,696 km

• M1: 195,973 km (0.043 R)
• M2: 341,532 km (0.06 R)
• M3: 506,688 km (0.113 R)
• M4: 670,498 km (0.076 R)
• M5: 816,505 km (0.114 R)
• M6: 988,244 km (0.109 R)
• M7: 1,129,165 km (0.093 R)
• M8: 1,594,713 km (0.08 R)
• M9: 1,780,215 km (0.041 R)
• M10: 1,955,394 km (0.086 R)
• M11: 2,437,996 km (0.11 R)
• M12: 2,594,177 km (0.095 R)
• M13: 2,693,510 km (0.054 R)
• M14: 3,847,059 km (0.081 R)
• M15: 4,523,690 km (0.033 R)
• M16: 4,814,658 km (0.115 R)
• M17: 5,466,306 km (0.057 R)
• M18: 5,960,278 km (0.05 R)
• M19: 6,092,672 km (0.067 R)
• M20: 6,306,597 km (0.099 R)
• M21: 6,935,507 km (0.108 R)
• M22: 7,641,908 km (0.058 R)
• M23: 7,814,993 km (0.067 R)
• M24: 8,076,939 km (0.094 R)
• M25: 8,639,427 km (0.107 R)
• M26: 9,214,780 km (0.119 R)
• M27: 9,771,434 km (0.056 R)
• M28: 10,594,671 km (0.089 R)
• M29: 10,852,428 km (0.074 R)
• M30: 11,871,189 km (0.097 R)
• M31: 12,038,290 km (0.106 R)
• M32: 13,023,392 km (0.077 R)
• M33: 13,126,764 km (0.118 R)
• M34: 13,265,142 km (0.113 R)
• M35: 14,531,488 km (0.117 R)
• M36: 14,998,234 km (0.115 R)
• M37: 15,652,724 km (0.041 R)
• M38: 15,983,485 km (0.056 R)
• M39: 16,205,189 km (0.081 R)
• M40: 16,539,840 km (0.114 R)
• M41: 16,764,237 km (0.075 R)
• M42: 16,914,433 km (0.06 R)
• M43: 17,253,870 km (0.11 R)
• M44: 17,367,415 km (0.092 R)
• M45: 18,556,569 km (0.094 R)
• M46: 18,984,718 km (0.116 R)
• M47: 19,930,476 km (0.102 R)
• M48: 21,908,608 km (0.075 R)
• M49: 22,361,142 km (0.099 R)
• M50: 22,733,790 km (0.093 R)
• M51: 22,858,555 km (0.054 R)
• M52: 23,192,158 km (0.102 R)
• M53: 23,695,555 km (0.116 R)
• M54: 23,948,674 km (0.08 R)
• M55: 24,414,971 km (0.06 R)
• M56: 25,227,437 km (0.085 R)
• M57: 26,222,861 km (0.098 R)
• M58: 26,703,370 km (0.109 R)
• M59: 28,430,926 km (0.107 R)
• M60: 28,969,628 km (0.094 R)
• M61: 29,059,835 km (0.106 R)
• M62: 29,240,400 km (0.095 R)
• M63: 29,602,576 km (0.105 R)
• M64: 30,240,013 km (0.07 R)
• M65: 30,652,155 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.2

Radius: 14.2

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 9.78 AU - 13.26 AU

Year: 14072 Days

Day: 11.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 55,020,696 km

• M1: 320,289 km (0.068 R)
• M2: 475,871 km (0.108 R)
• M3: 615,296 km (0.065 R)
• M4: 922,869 km (0.08 R)
• M5: 1,023,249 km (0.105 R)
• M6: 1,884,933 km (0.112 R)
• M7: 1,989,502 km (0.073 R)
• M8: 2,096,165 km (0.12 R)
• M9: 2,204,773 km (0.09 R)
• M10: 2,427,973 km (0.03 R)
• M11: 3,111,337 km (0.057 R)
• M12: 3,555,792 km (0.074 R)
• M13: 3,852,444 km (0.086 R)
• M14: 4,191,583 km (0.097 R)
• M15: 4,718,766 km (0.077 R)
• M16: 4,899,181 km (0.115 R)
• M17: 5,454,488 km (0.101 R)
• M18: 5,606,031 km (0.11 R)
• M19: 5,874,559 km (0.106 R)
• M20: 6,069,036 km (0.049 R)
• M21: 7,032,147 km (0.049 R)
• M22: 7,489,468 km (0.095 R)
• M23: 8,653,190 km (0.094 R)
• M24: 9,053,514 km (0.111 R)
• M25: 9,505,598 km (0.034 R)
• M26: 9,918,937 km (0.052 R)
• M27: 10,057,914 km (0.099 R)
• M28: 10,431,908 km (0.084 R)
• M29: 10,715,546 km (0.117 R)
• M30: 11,338,621 km (0.069 R)
• M31: 11,484,180 km (0.074 R)
• M32: 12,620,076 km (0.055 R)
• M33: 12,720,606 km (0.1 R)
• M34: 13,895,398 km (0.061 R)
• M35: 14,574,722 km (0.088 R)
• M36: 14,891,870 km (0.081 R)
• M37: 15,104,598 km (0.12 R)
• M38: 16,129,044 km (0.095 R)
• M39: 16,402,359 km (0.103 R)
• M40: 16,732,372 km (0.083 R)
• M41: 21,098,835 km (0.102 R)
• M42: 21,457,870 km (0.046 R)
• M43: 21,879,287 km (0.098 R)
• M44: 23,592,183 km (0.07 R)
• M45: 25,729,637 km (0.071 R)
• M46: 26,305,738 km (0.061 R)
• M47: 26,498,720 km (0.12 R)
• M48: 26,756,776 km (0.112 R)
• M49: 27,470,807 km (0.089 R)
• M50: 28,520,385 km (0.102 R)
• M51: 28,917,418 km (0.116 R)
• M52: 29,050,261 km (0.071 R)
• M53: 29,650,148 km (0.057 R)
• M54: 30,523,800 km (0.095 R)
• M55: 30,794,422 km (0.056 R)
• M56: 30,997,876 km (0.077 R)
• M57: 32,503,429 km (0.049 R)
• M58: 32,641,507 km (0.078 R)
• M59: 33,822,732 km (0.072 R)
• M60: 34,735,578 km (0.093 R)
• M61: 34,876,799 km (0.116 R)
• M62: 35,230,448 km (0.112 R)
• M63: 36,585,506 km (0.094 R)
• M64: 37,305,371 km (0.103 R)
• M65: 37,450,032 km (0.094 R)
• M66: 37,739,653 km (0.085 R)
• M67: 38,175,581 km (0.044 R)
• M68: 39,936,049 km (0.098 R)
• M69: 40,157,903 km (0.051 R)
• M70: 40,380,205 km (0.098 R)
• M71: 40,826,157 km (0.094 R)
• M72: 41,947,991 km (0.093 R)
• M73: 42,248,832 km (0.12 R)
• M74: 42,852,759 km (0.032 R)
• M75: 43,459,528 km (0.111 R)
• M76: 44,145,584 km (0.096 R)
• M77: 44,528,255 km (0.053 R)
• M78: 49,126,295 km (0.089 R)
• M79: 49,761,189 km (0.055 R)
• M80: 50,079,832 km (0.113 R)
• M81: 50,319,189 km (0.076 R)
• M82: 50,478,959 km (0.118 R)
• M83: 52,166,722 km (0.102 R)
• M84: 54,527,825 km (0.093 R)
• M85: 55,020,750 km (0.099 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 15,199 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit