🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.75 AU - 0.91 AU

Year: 282 Days

Day: 43.1 Hours

Environment

Temp: 97 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.01 AU - 4.79 AU

Year: 2871 Days

Day: 19 Hours

Environment

Temp: -132 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.68 AU - 5 AU

Year: 3370 Days

Day: 31.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.9

Radius: 8.4

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.52 AU - 5.86 AU

Year: 3786 Days

Day: 9.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 45,896,562 km

• M1: 106,364 km (0.115 R)
• M2: 362,326 km (0.073 R)
• M3: 659,278 km (0.081 R)
• M4: 744,549 km (0.054 R)
• M5: 941,569 km (0.065 R)
• M6: 1,179,280 km (0.089 R)
• M7: 1,260,063 km (0.1 R)
• M8: 1,342,641 km (0.111 R)
• M9: 1,610,870 km (0.12 R)
• M10: 1,701,077 km (0.059 R)
• M11: 1,896,153 km (0.112 R)
• M12: 2,399,849 km (0.093 R)
• M13: 2,472,105 km (0.119 R)
• M14: 2,597,767 km (0.063 R)
• M15: 2,650,874 km (0.038 R)
• M16: 2,757,986 km (0.088 R)
• M17: 2,855,674 km (0.112 R)
• M18: 3,020,979 km (0.066 R)
• M19: 3,257,793 km (0.035 R)
• M20: 3,430,728 km (0.099 R)
• M21: 3,666,045 km (0.102 R)
• M22: 3,749,671 km (0.074 R)
• M23: 3,943,250 km (0.11 R)
• M24: 4,028,970 km (0.119 R)
• M25: 4,214,770 km (0.086 R)
• M26: 4,479,559 km (0.086 R)
• M27: 4,607,614 km (0.108 R)
• M28: 4,749,882 km (0.031 R)
• M29: 5,038,755 km (0.061 R)
• M30: 5,565,041 km (0.067 R)
• M31: 5,730,496 km (0.104 R)
• M32: 5,827,735 km (0.114 R)
• M33: 6,250,947 km (0.065 R)
• M34: 6,379,900 km (0.057 R)
• M35: 6,509,602 km (0.103 R)
• M36: 7,201,641 km (0.093 R)
• M37: 7,625,003 km (0.046 R)
• M38: 8,448,241 km (0.041 R)
• M39: 8,527,378 km (0.037 R)
• M40: 8,814,456 km (0.093 R)
• M41: 8,878,634 km (0.078 R)
• M42: 9,120,683 km (0.111 R)
• M43: 9,250,833 km (0.067 R)
• M44: 9,332,364 km (0.118 R)
• M45: 9,611,514 km (0.073 R)
• M46: 10,567,743 km (0.08 R)
• M47: 10,755,788 km (0.108 R)
• M48: 11,239,288 km (0.119 R)
• M49: 11,641,856 km (0.106 R)
• M50: 11,694,814 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.6

Radius: 14.7

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 8.69 AU - 9.32 AU

Year: 10065 Days

Day: 11.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 83.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 45,896,562 km

• M1: 209,587 km (0.111 R)
• M2: 397,033 km (0.101 R)
• M3: 521,498 km (0.109 R)
• M4: 619,186 km (0.094 R)
• M5: 905,666 km (0.109 R)
• M6: 1,066,034 km (0.092 R)
• M7: 1,236,726 km (0.086 R)
• M8: 1,521,410 km (0.098 R)
• M9: 1,782,758 km (0.11 R)
• M10: 2,012,241 km (0.108 R)
• M11: 2,130,872 km (0.101 R)
• M12: 2,400,148 km (0.082 R)
• M13: 2,654,764 km (0.091 R)
• M14: 2,785,662 km (0.109 R)
• M15: 3,500,740 km (0.109 R)
• M16: 3,673,825 km (0.11 R)
• M17: 3,938,912 km (0.12 R)
• M18: 4,058,740 km (0.03 R)
• M19: 4,803,887 km (0.101 R)
• M20: 4,932,242 km (0.07 R)
• M21: 5,159,631 km (0.057 R)
• M22: 5,624,880 km (0.119 R)
• M23: 5,896,998 km (0.111 R)
• M24: 6,069,335 km (0.118 R)
• M25: 6,243,318 km (0.042 R)
• M26: 6,596,219 km (0.072 R)
• M27: 6,883,447 km (0.096 R)
• M28: 6,992,204 km (0.097 R)
• M29: 7,581,919 km (0.119 R)
• M30: 7,694,417 km (0.038 R)
• M31: 9,729,696 km (0.065 R)
• M32: 10,512,990 km (0.089 R)
• M33: 11,445,284 km (0.114 R)
• M34: 13,117,639 km (0.057 R)
• M35: 13,343,382 km (0.111 R)
• M36: 14,259,220 km (0.115 R)
• M37: 15,148,131 km (0.111 R)
• M38: 15,718,847 km (0.062 R)
• M39: 15,862,610 km (0.116 R)
• M40: 16,588,160 km (0.084 R)
• M41: 16,930,440 km (0.054 R)
• M42: 17,373,848 km (0.065 R)
• M43: 18,524,704 km (0.055 R)
• M44: 19,186,077 km (0.079 R)
• M45: 20,899,720 km (0.114 R)
• M46: 21,269,526 km (0.026 R)
• M47: 22,824,446 km (0.039 R)
• M48: 22,933,054 km (0.071 R)
• M49: 23,423,885 km (0.098 R)
• M50: 24,415,868 km (0.048 R)
• M51: 25,084,870 km (0.103 R)
• M52: 25,816,404 km (0.065 R)
• M53: 25,929,649 km (0.039 R)
• M54: 26,783,704 km (0.058 R)
• M55: 27,415,904 km (0.11 R)
• M56: 27,647,033 km (0.103 R)
• M57: 29,282,886 km (0.084 R)
• M58: 29,460,009 km (0.096 R)
• M59: 29,756,064 km (0.043 R)
• M60: 29,874,695 km (0.103 R)
• M61: 31,492,446 km (0.077 R)
• M62: 31,734,496 km (0.112 R)
• M63: 31,855,819 km (0.051 R)
• M64: 32,586,755 km (0.1 R)
• M65: 33,261,591 km (0.077 R)
• M66: 35,062,749 km (0.055 R)
• M67: 37,470,676 km (0.118 R)
• M68: 37,984,395 km (0.068 R)
• M69: 38,565,134 km (0.103 R)
• M70: 39,539,615 km (0.08 R)
• M71: 41,313,995 km (0.086 R)
• M72: 41,512,661 km (0.109 R)
• M73: 42,110,903 km (0.089 R)
• M74: 43,047,086 km (0.094 R)
• M75: 43,181,425 km (0.1 R)
• M76: 44,871,881 km (0.111 R)
• M77: 45,759,445 km (0.104 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 16,462 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit