🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.56 AU - 0.58 AU

Year: 188 Days

Day: 35.1 Hours

Environment

Temp: 20 °C

Axial Tilt: 0.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.61 AU - 0.65 AU

Year: 218 Days

Day: 42.3 Hours

Environment

Temp: 16 °C

Axial Tilt: 5.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 51,187,589 km

• M1: 92,152 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.64 AU - 0.86 AU

Year: 284 Days

Day: 33.6 Hours

Environment

Temp: -35 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.32 AU - 1.62 AU

Year: 778 Days

Day: 18.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,187,589 km

• M1: 628,461 km (0.07 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.89 AU - 2.33 AU

Year: 1338 Days

Day: 34.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.2

Radius: 10.8

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.1 AU - 4.74 AU

Year: 3388 Days

Day: 6 Hours

Environment

Temp: -160 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 51,187,589 km

• M1: 226,940 km (0.088 R)
• M2: 698,173 km (0.107 R)
• M3: 941,419 km (0.068 R)
• M4: 1,018,761 km (0.085 R)
• M5: 1,159,832 km (0.094 R)
• M6: 1,496,128 km (0.086 R)
• M7: 1,646,175 km (0.117 R)
• M8: 1,777,372 km (0.113 R)
• M9: 1,999,525 km (0.112 R)
• M10: 2,139,848 km (0.05 R)
• M11: 2,525,661 km (0.099 R)
• M12: 2,818,873 km (0.076 R)
• M13: 3,079,023 km (0.099 R)
• M14: 3,301,924 km (0.057 R)
• M15: 3,377,322 km (0.116 R)
• M16: 3,545,470 km (0.082 R)
• M17: 3,794,999 km (0.052 R)
• M18: 4,229,132 km (0.118 R)
• M19: 4,410,744 km (0.117 R)
• M20: 4,628,558 km (0.12 R)
• M21: 4,832,759 km (0.113 R)
• M22: 4,901,574 km (0.05 R)
• M23: 5,109,814 km (0.066 R)
• M24: 5,338,699 km (0.066 R)
• M25: 6,064,249 km (0.045 R)
• M26: 6,782,319 km (0.119 R)
• M27: 6,917,406 km (0.095 R)
• M28: 7,249,662 km (0.094 R)
• M29: 7,407,638 km (0.032 R)
• M30: 7,547,063 km (0.062 R)
• M31: 7,807,962 km (0.083 R)
• M32: 8,031,162 km (0.048 R)
• M33: 8,860,682 km (0.114 R)
• M34: 8,945,055 km (0.111 R)
• M35: 9,221,362 km (0.108 R)
• M36: 10,111,320 km (0.102 R)
• M37: 10,332,426 km (0.068 R)
• M38: 10,577,617 km (0.036 R)
• M39: 10,667,375 km (0.104 R)
• M40: 10,802,313 km (0.03 R)
• M41: 10,915,109 km (0.053 R)
• M42: 11,164,938 km (0.113 R)
• M43: 11,462,488 km (0.1 R)
• M44: 11,670,130 km (0.114 R)
• M45: 11,785,919 km (0.064 R)
• M46: 11,855,631 km (0.092 R)
• M47: 12,018,843 km (0.12 R)
• M48: 12,089,004 km (0.084 R)
• M49: 12,300,236 km (0.074 R)
• M50: 12,702,804 km (0.105 R)
• M51: 12,917,627 km (0.074 R)
• M52: 13,496,421 km (0.096 R)
• M53: 14,231,844 km (0.108 R)
• M54: 14,504,710 km (0.116 R)
• M55: 14,955,150 km (0.081 R)
• M56: 15,257,936 km (0.104 R)
• M57: 15,639,261 km (0.085 R)
• M58: 16,075,338 km (0.105 R)
• M59: 16,256,053 km (0.108 R)
• M60: 16,749,875 km (0.106 R)
• M61: 17,222,305 km (0.106 R)
• M62: 17,354,400 km (0.057 R)
• M63: 17,619,488 km (0.091 R)
• M64: 17,725,852 km (0.117 R)
• M65: 17,859,143 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 445.7

Radius: 5.1

Gravity: 17.14 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 8.84 AU - 11.04 AU

Year: 13681 Days

Day: 18.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 51,187,589 km

• M1: 71,807 km (0.115 R)
• M2: 342,430 km (0.069 R)
• M3: 833,709 km (0.111 R)
• M4: 1,420,881 km (0.114 R)
• M5: 1,466,807 km (0.117 R)
• M6: 1,728,903 km (0.09 R)
• M7: 1,979,629 km (0.11 R)
• M8: 2,135,659 km (0.119 R)
• M9: 2,188,617 km (0.116 R)
• M10: 2,886,192 km (0.095 R)
• M11: 2,974,305 km (0.119 R)
• M12: 3,710,326 km (0.118 R)
• M13: 4,264,138 km (0.114 R)
• M14: 4,331,008 km (0.112 R)
• M15: 4,704,853 km (0.1 R)
• M16: 4,878,237 km (0.097 R)
• M17: 5,813,373 km (0.075 R)
• M18: 5,924,674 km (0.116 R)
• M19: 6,492,398 km (0.094 R)
• M20: 7,116,670 km (0.12 R)
• M21: 7,678,709 km (0.092 R)
• M22: 7,965,039 km (0.082 R)
• M23: 8,171,634 km (0.077 R)
• M24: 8,505,985 km (0.105 R)
• M25: 8,548,172 km (0.089 R)
• M26: 8,717,218 km (0.094 R)
• M27: 8,930,245 km (0.12 R)
• M28: 9,274,470 km (0.111 R)
• M29: 9,535,667 km (0.098 R)
• M30: 9,579,350 km (0.054 R)
• M31: 9,755,128 km (0.072 R)
• M32: 10,198,984 km (0.059 R)
• M33: 10,785,707 km (0.034 R)
• M34: 10,876,962 km (0.032 R)
• M35: 11,476,401 km (0.095 R)
• M36: 12,039,188 km (0.091 R)
• M37: 12,276,300 km (0.097 R)
• M38: 13,142,771 km (0.098 R)
• M39: 13,979,023 km (0.101 R)
• M40: 14,078,506 km (0.079 R)
• M41: 14,478,830 km (0.109 R)
• M42: 15,961,494 km (0.049 R)
• M43: 16,852,948 km (0.092 R)
• M44: 16,958,863 km (0.09 R)
• M45: 17,331,362 km (0.093 R)
• M46: 17,491,731 km (0.086 R)
• M47: 18,192,747 km (0.112 R)
• M48: 18,410,412 km (0.104 R)
• M49: 19,123,395 km (0.036 R)
• M50: 21,201,459 km (0.119 R)
• M51: 22,180,128 km (0.05 R)
• M52: 22,354,410 km (0.076 R)
• M53: 22,821,155 km (0.098 R)
• M54: 23,586,647 km (0.081 R)
• M55: 25,384,814 km (0.111 R)
• M56: 26,177,683 km (0.076 R)
• M57: 26,731,344 km (0.075 R)
• M58: 27,350,979 km (0.103 R)
• M59: 27,850,187 km (0.114 R)
• M60: 28,541,479 km (0.074 R)
• M61: 28,667,739 km (0.071 R)
• M62: 29,301,885 km (0.067 R)
• M63: 30,907,668 km (0.091 R)
• M64: 31,362,296 km (0.11 R)
• M65: 31,557,820 km (0.117 R)
• M66: 31,688,419 km (0.097 R)
• M67: 32,344,107 km (0.084 R)
• M68: 32,805,766 km (0.073 R)
• M69: 32,871,888 km (0.07 R)
• M70: 33,070,554 km (0.03 R)
• M71: 33,468,933 km (0.056 R)
• M72: 33,802,237 km (0.079 R)
• M73: 34,404,967 km (0.052 R)
• M74: 34,606,625 km (0.06 R)
• M75: 34,943,669 km (0.078 R)
• M76: 37,332,897 km (0.078 R)
• M77: 37,402,011 km (0.065 R)
• M78: 37,817,145 km (0.113 R)
• M79: 37,886,409 km (0.106 R)
• M80: 37,955,822 km (0.084 R)
• M81: 38,303,338 km (0.09 R)
• M82: 38,721,763 km (0.069 R)
• M83: 40,978,896 km (0.064 R)
• M84: 41,406,746 km (0.027 R)
• M85: 42,123,320 km (0.1 R)
• M86: 42,627,315 km (0.091 R)
• M87: 43,205,810 km (0.083 R)
• M88: 43,859,553 km (0.098 R)
• M89: 44,589,889 km (0.064 R)
• M90: 44,809,798 km (0.069 R)
• M91: 44,883,101 km (0.112 R)
• M92: 46,507,584 km (0.07 R)
• M93: 47,925,772 km (0.1 R)
• M94: 48,828,895 km (0.067 R)
• M95: 49,131,082 km (0.112 R)
• M96: 49,206,779 km (0.061 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: 510 - 15,914 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit