🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.61 AU - 0.69 AU

Year: 188 Days

Day: 39.5 Hours

Environment

Temp: 158 °C

Axial Tilt: 45.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1 AU - 1 AU

Year: 358 Days

Day: 13 Hours

Environment

Temp: 164 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,507,624 km

• M1: 114,293 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.06 AU - 1.2 AU

Year: 430 Days

Day: 42 Hours

Environment

Temp: 22 °C

Axial Tilt: 16.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.37 AU - 1.89 AU

Year: 745 Days

Day: 20.2 Hours

Environment

Temp: -39 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.57 AU - 2.47 AU

Year: 1028 Days

Day: 22.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.13 AU - 2.99 AU

Year: 1467 Days

Day: 47.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.67 AU - 5.61 AU

Year: 3580 Days

Day: 23.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.2 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.4

Radius: 10

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.64 AU - 6.88 AU

Year: 4951 Days

Day: 5.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 41,507,624 km

• M1: 129,103 km (0.093 R)
• M2: 272,268 km (0.101 R)
• M3: 369,357 km (0.103 R)
• M4: 452,085 km (0.108 R)
• M5: 563,685 km (0.082 R)
• M6: 651,349 km (0.106 R)
• M7: 732,431 km (0.099 R)
• M8: 1,106,426 km (0.106 R)
• M9: 1,190,949 km (0.033 R)
• M10: 1,631,066 km (0.119 R)
• M11: 1,744,610 km (0.1 R)
• M12: 1,877,752 km (0.109 R)
• M13: 2,154,209 km (0.043 R)
• M14: 2,279,423 km (0.073 R)
• M15: 2,593,578 km (0.099 R)
• M16: 2,688,723 km (0.118 R)
• M17: 3,060,772 km (0.095 R)
• M18: 3,283,823 km (0.116 R)
• M19: 3,533,053 km (0.119 R)
• M20: 3,617,576 km (0.046 R)
• M21: 3,810,258 km (0.092 R)
• M22: 3,940,558 km (0.074 R)
• M23: 4,028,371 km (0.054 R)
• M24: 4,228,085 km (0.088 R)
• M25: 4,340,582 km (0.106 R)
• M26: 4,614,496 km (0.115 R)
• M27: 4,707,097 km (0.101 R)
• M28: 4,800,296 km (0.055 R)
• M29: 4,894,094 km (0.097 R)
• M30: 5,036,063 km (0.088 R)
• M31: 5,227,398 km (0.084 R)
• M32: 5,666,767 km (0.114 R)
• M33: 5,890,865 km (0.093 R)
• M34: 6,296,724 km (0.1 R)
• M35: 6,580,960 km (0.097 R)
• M36: 6,922,342 km (0.112 R)
• M37: 7,028,557 km (0.041 R)
• M38: 7,486,027 km (0.107 R)
• M39: 7,622,460 km (0.109 R)
• M40: 7,814,843 km (0.058 R)
• M41: 8,232,371 km (0.06 R)
• M42: 8,829,416 km (0.108 R)
• M43: 9,176,782 km (0.04 R)
• M44: 9,765,749 km (0.097 R)
• M45: 9,914,898 km (0.103 R)
• M46: 10,427,720 km (0.082 R)
• M47: 10,733,498 km (0.105 R)
• M48: 11,985,781 km (0.103 R)
• M49: 12,145,552 km (0.11 R)
• M50: 13,086,223 km (0.105 R)
• M51: 13,581,991 km (0.112 R)
• M52: 13,648,562 km (0.113 R)
• M53: 14,591,926 km (0.044 R)
• M54: 15,002,722 km (0.057 R)
• M55: 15,451,964 km (0.07 R)
• M56: 15,940,700 km (0.095 R)
• M57: 16,081,322 km (0.108 R)
• M58: 16,293,003 km (0.054 R)
• M59: 17,076,896 km (0.113 R)
• M60: 17,691,145 km (0.059 R)
• M61: 17,873,206 km (0.115 R)
• M62: 18,423,127 km (0.116 R)
• M63: 18,496,879 km (0.059 R)
• M64: 19,239,633 km (0.119 R)
• M65: 24,421,254 km (0.118 R)
• M66: 25,317,495 km (0.104 R)
• M67: 26,141,630 km (0.102 R)
• M68: 26,598,651 km (0.105 R)
• M69: 26,682,127 km (0.119 R)
• M70: 27,436,399 km (0.089 R)
• M71: 28,028,059 km (0.092 R)
• M72: 28,112,881 km (0.099 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.4

Radius: 13.4

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.7 AU - 8.42 AU

Year: 6719 Days

Day: 13.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 41,507,624 km

• M1: 250,277 km (0.112 R)
• M2: 340,036 km (0.062 R)
• M3: 449,093 km (0.087 R)
• M4: 628,909 km (0.098 R)
• M5: 915,988 km (0.119 R)
• M6: 1,155,195 km (0.114 R)
• M7: 1,320,201 km (0.043 R)
• M8: 1,415,645 km (0.095 R)
• M9: 1,633,908 km (0.104 R)
• M10: 2,240,079 km (0.111 R)
• M11: 2,355,418 km (0.1 R)
• M12: 2,862,256 km (0.113 R)
• M13: 3,089,944 km (0.102 R)
• M14: 3,836,587 km (0.093 R)
• M15: 4,316,796 km (0.072 R)
• M16: 4,403,563 km (0.066 R)
• M17: 4,520,100 km (0.098 R)
• M18: 5,303,245 km (0.05 R)
• M19: 5,584,339 km (0.115 R)
• M20: 5,966,561 km (0.111 R)
• M21: 6,161,039 km (0.074 R)
• M22: 6,689,718 km (0.044 R)
• M23: 6,959,592 km (0.097 R)
• M24: 7,198,799 km (0.113 R)
• M25: 7,440,699 km (0.038 R)
• M26: 7,580,124 km (0.094 R)
• M27: 7,720,447 km (0.099 R)
• M28: 7,897,122 km (0.075 R)
• M29: 8,507,631 km (0.102 R)
• M30: 9,433,193 km (0.057 R)
• M31: 10,003,909 km (0.088 R)
• M32: 10,703,728 km (0.093 R)
• M33: 10,900,898 km (0.075 R)
• M34: 11,986,529 km (0.112 R)
• M35: 12,646,256 km (0.111 R)
• M36: 13,022,495 km (0.103 R)
• M37: 13,444,809 km (0.11 R)
• M38: 14,000,715 km (0.113 R)
• M39: 16,891,544 km (0.101 R)
• M40: 17,398,532 km (0.059 R)
• M41: 18,474,888 km (0.104 R)
• M42: 19,332,234 km (0.097 R)
• M43: 19,814,088 km (0.069 R)
• M44: 20,691,629 km (0.053 R)
• M45: 20,789,915 km (0.098 R)
• M46: 21,036,303 km (0.102 R)
• M47: 22,031,578 km (0.069 R)
• M48: 23,964,681 km (0.061 R)
• M49: 24,326,559 km (0.053 R)
• M50: 24,742,590 km (0.111 R)
• M51: 24,899,219 km (0.115 R)
• M52: 25,108,507 km (0.027 R)
• M53: 25,898,533 km (0.104 R)
• M54: 26,323,241 km (0.065 R)
• M55: 27,018,423 km (0.097 R)
• M56: 28,208,474 km (0.104 R)
• M57: 28,426,737 km (0.082 R)
• M58: 28,755,104 km (0.097 R)
• M59: 29,747,836 km (0.106 R)
• M60: 29,969,989 km (0.089 R)
• M61: 30,304,190 km (0.11 R)
• M62: 30,695,688 km (0.058 R)
• M63: 31,258,026 km (0.104 R)
• M64: 31,427,221 km (0.078 R)
• M65: 31,937,051 km (0.052 R)
• M66: 33,772,019 km (0.082 R)
• M67: 34,468,845 km (0.093 R)
• M68: 35,346,536 km (0.043 R)
• M69: 35,935,802 km (0.075 R)
• M70: 36,825,909 km (0.097 R)
• M71: 37,303,575 km (0.081 R)
• M72: 37,903,463 km (0.119 R)
• M73: 38,325,329 km (0.113 R)
• M74: 39,417,244 km (0.058 R)
• M75: 39,600,202 km (0.074 R)
• M76: 40,273,542 km (0.096 R)
• M77: 40,519,481 km (0.07 R)
• M78: 41,074,339 km (0.066 R)
• M79: 41,259,841 km (0.117 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 18,657 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit