🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.11 AU - 1.27 AU

Year: 474 Days

Day: 12.8 Hours

Environment

Temp: -3 °C

Axial Tilt: 25.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 55,480,897 km

• M1: 439,369 km (0.1 R)
• M2: 959,970 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.36 AU - 1.92 AU

Year: 767 Days

Day: 16.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.9

Radius: 12.5

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 5.81 AU - 9.63 AU

Year: 7835 Days

Day: 9.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 55,480,897 km

• M1: 162,762 km (0.07 R)
• M2: 250,277 km (0.071 R)
• M3: 329,714 km (0.087 R)
• M4: 423,661 km (0.041 R)
• M5: 717,023 km (0.059 R)
• M6: 825,481 km (0.062 R)
• M7: 1,020,108 km (0.03 R)
• M8: 1,394,103 km (0.042 R)
• M9: 1,661,883 km (0.115 R)
• M10: 1,844,093 km (0.108 R)
• M11: 2,103,645 km (0.109 R)
• M12: 2,247,110 km (0.075 R)
• M13: 2,375,315 km (0.112 R)
• M14: 3,155,019 km (0.04 R)
• M15: 3,299,231 km (0.092 R)
• M16: 3,942,652 km (0.091 R)
• M17: 4,210,881 km (0.113 R)
• M18: 4,301,687 km (0.103 R)
• M19: 4,439,167 km (0.056 R)
• M20: 4,694,980 km (0.059 R)
• M21: 5,051,770 km (0.098 R)
• M22: 5,245,649 km (0.067 R)
• M23: 5,368,020 km (0.087 R)
• M24: 5,640,887 km (0.096 R)
• M25: 6,277,875 km (0.099 R)
• M26: 7,207,925 km (0.074 R)
• M27: 8,409,046 km (0.088 R)
• M28: 8,784,387 km (0.047 R)
• M29: 9,253,825 km (0.078 R)
• M30: 9,461,916 km (0.062 R)
• M31: 10,248,053 km (0.08 R)
• M32: 10,618,008 km (0.077 R)
• M33: 11,023,867 km (0.073 R)
• M34: 11,562,120 km (0.085 R)
• M35: 11,658,012 km (0.059 R)
• M36: 12,173,976 km (0.074 R)
• M37: 12,336,888 km (0.102 R)
• M38: 12,565,922 km (0.029 R)
• M39: 12,829,513 km (0.085 R)
• M40: 12,962,057 km (0.078 R)
• M41: 13,094,900 km (0.093 R)
• M42: 13,800,254 km (0.076 R)
• M43: 14,174,697 km (0.068 R)
• M44: 14,552,582 km (0.111 R)
• M45: 14,829,487 km (0.054 R)
• M46: 15,705,832 km (0.064 R)
• M47: 16,025,522 km (0.115 R)
• M48: 16,491,071 km (0.118 R)
• M49: 17,179,371 km (0.085 R)
• M50: 17,289,026 km (0.051 R)
• M51: 17,545,586 km (0.069 R)
• M52: 17,729,592 km (0.072 R)
• M53: 18,210,998 km (0.105 R)
• M54: 18,809,539 km (0.076 R)
• M55: 19,262,671 km (0.118 R)
• M56: 19,376,515 km (0.112 R)
• M57: 20,102,663 km (0.103 R)
• M58: 20,295,345 km (0.094 R)
• M59: 21,660,724 km (0.104 R)
• M60: 21,818,550 km (0.102 R)
• M61: 22,175,341 km (0.076 R)
• M62: 23,176,450 km (0.094 R)
• M63: 23,297,624 km (0.115 R)
• M64: 23,865,648 km (0.072 R)
• M65: 23,947,178 km (0.069 R)
• M66: 24,643,856 km (0.091 R)
• M67: 25,015,457 km (0.086 R)
• M68: 25,139,773 km (0.053 R)
• M69: 26,731,494 km (0.094 R)
• M70: 27,155,753 km (0.08 R)
• M71: 27,539,622 km (0.09 R)
• M72: 27,625,192 km (0.096 R)
• M73: 27,710,762 km (0.106 R)
• M74: 28,269,360 km (0.058 R)
• M75: 28,918,764 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.1

Radius: 9.5

Gravity: 11 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 8.07 AU - 10.51 AU

Year: 10342 Days

Day: 6.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 55,480,897 km

• M1: 173,534 km (0.066 R)
• M2: 240,853 km (0.064 R)
• M3: 737,069 km (0.091 R)
• M4: 891,454 km (0.043 R)
• M5: 1,035,666 km (0.101 R)
• M6: 1,563,447 km (0.106 R)
• M7: 1,790,687 km (0.119 R)
• M8: 1,948,213 km (0.079 R)
• M9: 2,362,300 km (0.117 R)
• M10: 2,743,176 km (0.066 R)
• M11: 2,803,464 km (0.101 R)
• M12: 2,864,201 km (0.097 R)
• M13: 3,238,495 km (0.107 R)
• M14: 3,896,426 km (0.108 R)
• M15: 4,452,182 km (0.118 R)
• M16: 4,523,391 km (0.084 R)
• M17: 4,885,418 km (0.096 R)
• M18: 5,909,116 km (0.049 R)
• M19: 5,987,505 km (0.108 R)
• M20: 6,145,331 km (0.095 R)
• M21: 6,505,712 km (0.057 R)
• M22: 6,586,794 km (0.099 R)
• M23: 6,790,846 km (0.074 R)
• M24: 7,500,239 km (0.053 R)
• M25: 7,756,201 km (0.055 R)
• M26: 8,364,765 km (0.113 R)
• M27: 8,764,191 km (0.048 R)
• M28: 8,853,800 km (0.119 R)
• M29: 10,756,685 km (0.107 R)
• M30: 10,949,068 km (0.099 R)
• M31: 11,239,587 km (0.08 R)
• M32: 12,076,438 km (0.111 R)
• M33: 12,376,681 km (0.084 R)
• M34: 12,477,360 km (0.082 R)
• M35: 12,628,753 km (0.073 R)
• M36: 12,933,484 km (0.095 R)
• M37: 13,086,672 km (0.106 R)
• M38: 13,395,143 km (0.09 R)
• M39: 13,809,978 km (0.048 R)
• M40: 14,493,191 km (0.048 R)
• M41: 14,599,256 km (0.081 R)
• M42: 15,079,914 km (0.09 R)
• M43: 15,187,325 km (0.114 R)
• M44: 15,403,195 km (0.05 R)
• M45: 15,674,416 km (0.111 R)
• M46: 15,783,323 km (0.112 R)
• M47: 17,559,798 km (0.109 R)
• M48: 18,299,560 km (0.108 R)
• M49: 19,107,538 km (0.109 R)
• M50: 19,750,509 km (0.104 R)
• M51: 21,721,910 km (0.061 R)
• M52: 22,700,130 km (0.116 R)
• M53: 25,655,736 km (0.115 R)
• M54: 26,041,698 km (0.12 R)
• M55: 27,145,581 km (0.106 R)
• M56: 27,736,193 km (0.112 R)
• M57: 28,463,837 km (0.036 R)
• M58: 29,466,293 km (0.077 R)
• M59: 29,600,781 km (0.12 R)
• M60: 29,802,888 km (0.114 R)
• M61: 30,616,102 km (0.112 R)
• M62: 32,264,521 km (0.057 R)
• M63: 33,800,592 km (0.111 R)
• M64: 33,871,052 km (0.106 R)
• M65: 35,146,374 km (0.116 R)
• M66: 35,289,091 km (0.069 R)
• M67: 35,646,629 km (0.119 R)
• M68: 36,221,235 km (0.107 R)
• M69: 37,670,988 km (0.09 R)
• M70: 38,476,572 km (0.066 R)
• M71: 38,918,335 km (0.095 R)
• M72: 40,029,997 km (0.075 R)
• M73: 40,776,939 km (0.12 R)
• M74: 42,588,270 km (0.106 R)
• M75: 42,968,996 km (0.051 R)
• M76: 44,271,695 km (0.046 R)
• M77: 45,665,049 km (0.112 R)
• M78: 46,523,741 km (0.025 R)
• M79: 48,098,558 km (0.117 R)
• M80: 49,131,531 km (0.104 R)
• M81: 49,530,658 km (0.098 R)
• M82: 49,930,982 km (0.055 R)
• M83: 50,332,353 km (0.108 R)
• M84: 50,734,921 km (0.066 R)
• M85: 51,057,604 km (0.072 R)
• M86: 51,138,387 km (0.106 R)
• M87: 54,157,571 km (0.115 R)
• M88: 54,652,590 km (0.05 R)
• M89: 55,231,983 km (0.119 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 16,885 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit