🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.76 AU - 0.96 AU

Year: 290 Days

Day: 14.4 Hours

Environment

Temp: 152 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.37 AU - 4.81 AU

Year: 3006 Days

Day: 46.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,797,618 km

• M1: 1,071,270 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.87 AU - 5.37 AU

Year: 3609 Days

Day: 27.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,797,618 km

• M1: 443,109 km (0.069 R)
• M2: 975,528 km (0.066 R)

Asteroid Belt

Center: 7.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.5

Radius: 13.5

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 7.2 AU - 11.66 AU

Year: 10524 Days

Day: 6.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 49,797,618 km

• M1: 185,950 km (0.107 R)
• M2: 479,910 km (0.058 R)
• M3: 617,091 km (0.035 R)
• M4: 726,896 km (0.119 R)
• M5: 829,221 km (0.093 R)
• M6: 1,100,592 km (0.104 R)
• M7: 1,186,012 km (0.114 R)
• M8: 1,273,975 km (0.098 R)
• M9: 1,438,384 km (0.085 R)
• M10: 1,954,047 km (0.096 R)
• M11: 2,877,665 km (0.077 R)
• M12: 3,296,539 km (0.049 R)
• M13: 3,552,201 km (0.042 R)
• M14: 3,867,853 km (0.11 R)
• M15: 4,955,729 km (0.115 R)
• M16: 5,072,565 km (0.08 R)
• M17: 5,761,912 km (0.086 R)
• M18: 6,867,290 km (0.115 R)
• M19: 7,494,554 km (0.1 R)
• M20: 7,628,893 km (0.072 R)
• M21: 8,174,776 km (0.114 R)
• M22: 8,522,291 km (0.039 R)
• M23: 8,839,289 km (0.105 R)
• M24: 9,485,103 km (0.079 R)
• M25: 9,813,620 km (0.088 R)
• M26: 9,924,024 km (0.062 R)
• M27: 10,708,365 km (0.107 R)
• M28: 11,473,857 km (0.057 R)
• M29: 11,667,886 km (0.088 R)
• M30: 11,902,306 km (0.079 R)
• M31: 12,059,533 km (0.082 R)
• M32: 12,257,002 km (0.106 R)
• M33: 12,415,726 km (0.059 R)
• M34: 12,535,105 km (0.064 R)
• M35: 13,874,754 km (0.08 R)
• M36: 13,998,770 km (0.114 R)
• M37: 14,289,738 km (0.11 R)
• M38: 14,582,501 km (0.082 R)
• M39: 14,877,508 km (0.075 R)
• M40: 15,687,880 km (0.081 R)
• M41: 16,120,068 km (0.115 R)
• M42: 16,908,150 km (0.103 R)
• M43: 17,217,967 km (0.111 R)
• M44: 17,306,828 km (0.048 R)
• M45: 17,485,149 km (0.117 R)
• M46: 18,294,623 km (0.107 R)
• M47: 18,521,712 km (0.115 R)
• M48: 19,162,440 km (0.114 R)
• M49: 19,393,120 km (0.098 R)
• M50: 19,624,548 km (0.102 R)
• M51: 20,090,396 km (0.047 R)
• M52: 21,033,012 km (0.036 R)
• M53: 21,701,415 km (0.104 R)
• M54: 21,990,139 km (0.032 R)
• M55: 22,183,270 km (0.094 R)
• M56: 22,279,910 km (0.101 R)
• M57: 22,668,416 km (0.108 R)
• M58: 23,797,880 km (0.104 R)
• M59: 24,344,510 km (0.109 R)
• M60: 25,046,274 km (0.113 R)
• M61: 25,349,060 km (0.098 R)
• M62: 25,907,210 km (0.12 R)
• M63: 26,213,436 km (0.03 R)
• M64: 26,623,634 km (0.036 R)
• M65: 28,075,930 km (0.118 R)
• M66: 29,235,014 km (0.113 R)
• M67: 29,447,443 km (0.102 R)
• M68: 30,302,245 km (0.116 R)
• M69: 30,624,928 km (0.083 R)
• M70: 31,382,342 km (0.1 R)
• M71: 32,255,395 km (0.086 R)
• M72: 32,915,421 km (0.11 R)
• M73: 33,025,824 km (0.071 R)
• M74: 33,357,932 km (0.078 R)
• M75: 33,579,935 km (0.061 R)
• M76: 34,081,237 km (0.1 R)
• M77: 34,585,083 km (0.088 R)
• M78: 34,753,530 km (0.12 R)
• M79: 35,656,802 km (0.096 R)
• M80: 36,853,884 km (0.096 R)
• M81: 37,140,963 km (0.057 R)
• M82: 38,296,307 km (0.078 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 93.5

Radius: 4.7

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 14.93 AU - 21.85 AU

Year: 28662 Days

Day: 23.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 49,797,618 km

• M1: 71,059 km (0.095 R)
• M2: 115,789 km (0.059 R)
• M3: 231,877 km (0.11 R)
• M4: 581,487 km (0.096 R)
• M5: 1,019,360 km (0.029 R)
• M6: 1,059,751 km (0.114 R)
• M7: 1,702,723 km (0.09 R)
• M8: 1,873,115 km (0.029 R)
• M9: 1,947,764 km (0.076 R)
• M10: 2,177,995 km (0.098 R)
• M11: 2,525,661 km (0.106 R)
• M12: 3,123,155 km (0.077 R)
• M13: 3,152,626 km (0.109 R)
• M14: 3,331,694 km (0.118 R)
• M15: 3,392,132 km (0.065 R)
• M16: 4,048,418 km (0.035 R)
• M17: 4,112,894 km (0.108 R)
• M18: 4,177,820 km (0.115 R)
• M19: 4,308,568 km (0.045 R)
• M20: 4,440,663 km (0.108 R)
• M21: 4,982,507 km (0.109 R)
• M22: 5,473,487 km (0.097 R)
• M23: 5,761,014 km (0.083 R)
• M24: 6,201,430 km (0.091 R)
• M25: 7,987,479 km (0.059 R)
• M26: 8,560,589 km (0.084 R)
• M27: 8,643,466 km (0.11 R)
• M28: 8,685,054 km (0.047 R)
• M29: 8,935,930 km (0.074 R)
• M30: 9,189,049 km (0.086 R)
• M31: 9,659,535 km (0.113 R)
• M32: 10,225,463 km (0.104 R)
• M33: 10,534,682 km (0.07 R)
• M34: 10,623,543 km (0.035 R)
• M35: 11,252,901 km (0.069 R)
• M36: 11,755,700 km (0.06 R)
• M37: 12,453,275 km (0.111 R)
• M38: 12,641,618 km (0.108 R)
• M39: 12,878,282 km (0.097 R)
• M40: 13,116,442 km (0.093 R)
• M41: 14,773,837 km (0.117 R)
• M42: 16,496,157 km (0.115 R)
• M43: 17,855,403 km (0.032 R)
• M44: 18,014,426 km (0.102 R)
• M45: 18,387,673 km (0.073 R)
• M46: 19,686,332 km (0.069 R)
• M47: 20,402,008 km (0.087 R)
• M48: 21,519,654 km (0.12 R)
• M49: 21,858,792 km (0.116 R)
• M50: 22,142,729 km (0.084 R)
• M51: 22,599,601 km (0.06 R)
• M52: 23,580,813 km (0.074 R)
• M53: 24,340,471 km (0.104 R)
• M54: 24,634,880 km (0.067 R)
• M55: 26,546,292 km (0.086 R)
• M56: 26,788,491 km (0.085 R)
• M57: 27,397,504 km (0.107 R)
• M58: 27,580,911 km (0.119 R)
• M59: 29,064,024 km (0.116 R)
• M60: 29,251,171 km (0.111 R)
• M61: 29,313,703 km (0.036 R)
• M62: 29,376,235 km (0.101 R)
• M63: 29,941,116 km (0.068 R)
• M64: 30,067,078 km (0.083 R)
• M65: 30,256,319 km (0.093 R)
• M66: 32,818,332 km (0.054 R)
• M67: 33,339,082 km (0.093 R)
• M68: 34,322,688 km (0.04 R)
• M69: 35,382,290 km (0.117 R)
• M70: 36,385,493 km (0.081 R)
• M71: 36,654,620 km (0.06 R)
• M72: 36,924,345 km (0.106 R)
• M73: 37,601,574 km (0.099 R)
• M74: 37,941,760 km (0.116 R)
• M75: 42,173,136 km (0.108 R)
• M76: 43,307,387 km (0.09 R)
• M77: 44,667,531 km (0.049 R)
• M78: 44,883,550 km (0.119 R)
• M79: 45,606,108 km (0.066 R)
• M80: 45,678,513 km (0.077 R)
• M81: 46,114,142 km (0.099 R)
• M82: 47,062,742 km (0.108 R)
• M83: 47,136,045 km (0.066 R)
• M84: 47,502,709 km (0.117 R)
• M85: 47,576,162 km (0.111 R)
• M86: 47,944,173 km (0.09 R)
• M87: 48,460,734 km (0.113 R)
• M88: 48,756,788 km (0.096 R)
• M89: 48,905,040 km (0.095 R)
• M90: 49,127,642 km (0.069 R)
• M91: 49,276,342 km (0.094 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 17,397 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit