🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.54 AU - 0.84 AU

Year: 201 Days

Day: 30.7 Hours

Environment

Temp: 207 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.68 AU - 0.9 AU

Year: 247 Days

Day: 28.5 Hours

Environment

Temp: 204 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.02 AU - 1.04 AU

Year: 367 Days

Day: 13.5 Hours

Environment

Temp: 86 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,543,978 km

• M1: 581,786 km (0.037 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.53 AU - 3.37 AU

Year: 1781 Days

Day: 38 Hours

Environment

Temp: -98 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,543,978 km

• M1: 302,038 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.6

Radius: 12.7

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 10.75 AU - 10.75 AU

Year: 12388 Days

Day: 8.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 74,543,978 km

• M1: 176,525 km (0.1 R)
• M2: 657,931 km (0.068 R)
• M3: 870,660 km (0.067 R)
• M4: 966,552 km (0.074 R)
• M5: 1,169,855 km (0.086 R)
• M6: 1,410,259 km (0.072 R)
• M7: 1,501,963 km (0.098 R)
• M8: 1,691,503 km (0.057 R)
• M9: 2,335,073 km (0.115 R)
• M10: 2,528,354 km (0.084 R)
• M11: 3,049,702 km (0.088 R)
• M12: 3,764,331 km (0.081 R)
• M13: 4,598,639 km (0.08 R)
• M14: 5,090,516 km (0.09 R)
• M15: 5,379,240 km (0.119 R)
• M16: 5,636,249 km (0.03 R)
• M17: 5,747,700 km (0.08 R)
• M18: 5,972,695 km (0.097 R)
• M19: 6,200,682 km (0.11 R)
• M20: 7,465,083 km (0.048 R)
• M21: 7,546,614 km (0.086 R)
• M22: 8,001,093 km (0.055 R)
• M23: 8,210,679 km (0.072 R)
• M24: 8,294,903 km (0.116 R)
• M25: 8,507,033 km (0.054 R)
• M26: 8,763,892 km (0.117 R)
• M27: 8,979,911 km (0.075 R)
• M28: 9,197,726 km (0.092 R)
• M29: 9,996,429 km (0.081 R)
• M30: 10,817,272 km (0.065 R)
• M31: 11,423,593 km (0.108 R)
• M32: 11,945,390 km (0.041 R)
• M33: 12,041,133 km (0.086 R)
• M34: 12,329,707 km (0.103 R)
• M35: 12,913,887 km (0.109 R)
• M36: 14,058,759 km (0.072 R)
• M37: 15,132,423 km (0.105 R)
• M38: 15,915,418 km (0.109 R)
• M39: 16,979,957 km (0.039 R)
• M40: 17,195,527 km (0.053 R)
• M41: 17,303,687 km (0.104 R)
• M42: 17,520,753 km (0.041 R)
• M43: 18,453,197 km (0.083 R)
• M44: 18,730,551 km (0.09 R)
• M45: 19,009,252 km (0.111 R)
• M46: 20,137,968 km (0.083 R)
• M47: 20,480,846 km (0.05 R)
• M48: 20,940,860 km (0.1 R)
• M49: 21,930,001 km (0.073 R)
• M50: 22,459,876 km (0.098 R)
• M51: 23,113,170 km (0.113 R)
• M52: 23,592,183 km (0.043 R)
• M53: 24,195,660 km (0.109 R)
• M54: 25,110,302 km (0.105 R)
• M55: 25,664,562 km (0.058 R)
• M56: 27,477,838 km (0.095 R)
• M57: 27,858,115 km (0.056 R)
• M58: 28,431,973 km (0.079 R)
• M59: 31,623,643 km (0.105 R)
• M60: 31,889,180 km (0.111 R)
• M61: 32,623,107 km (0.089 R)
• M62: 32,958,655 km (0.104 R)
• M63: 33,362,719 km (0.049 R)
• M64: 34,448,500 km (0.088 R)
• M65: 34,927,064 km (0.104 R)
• M66: 35,201,576 km (0.066 R)
• M67: 35,476,836 km (0.088 R)
• M68: 36,029,301 km (0.118 R)
• M69: 36,933,321 km (0.061 R)
• M70: 37,493,415 km (0.046 R)
• M71: 37,844,821 km (0.047 R)
• M72: 38,268,033 km (0.114 R)
• M73: 38,692,741 km (0.078 R)
• M74: 39,332,871 km (0.086 R)
• M75: 40,335,475 km (0.047 R)
• M76: 40,479,389 km (0.114 R)
• M77: 42,073,803 km (0.085 R)
• M78: 42,731,884 km (0.044 R)
• M79: 44,132,569 km (0.042 R)
• M80: 44,503,571 km (0.111 R)
• M81: 45,398,466 km (0.094 R)
• M82: 45,623,162 km (0.099 R)
• M83: 46,903,121 km (0.082 R)
• M84: 47,813,723 km (0.11 R)
• M85: 48,423,933 km (0.104 R)
• M86: 49,190,473 km (0.063 R)
• M87: 49,498,195 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.2

Radius: 12.2

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 10.63 AU - 15.29 AU

Year: 16398 Days

Day: 13.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 74,543,978 km

• M1: 288,425 km (0.066 R)
• M2: 394,490 km (0.11 R)
• M3: 481,705 km (0.093 R)
• M4: 1,272,479 km (0.062 R)
• M5: 1,441,824 km (0.115 R)
• M6: 1,618,948 km (0.08 R)
• M7: 1,803,552 km (0.065 R)
• M8: 2,902,797 km (0.106 R)
• M9: 3,052,844 km (0.101 R)
• M10: 3,400,060 km (0.082 R)
• M11: 3,558,485 km (0.075 R)
• M12: 4,473,575 km (0.087 R)
• M13: 4,560,192 km (0.09 R)
• M14: 4,957,524 km (0.102 R)
• M15: 5,228,595 km (0.116 R)
• M16: 5,412,152 km (0.096 R)
• M17: 5,644,627 km (0.081 R)
• M18: 5,738,425 km (0.112 R)
• M19: 6,755,690 km (0.1 R)
• M20: 7,310,848 km (0.104 R)
• M21: 7,933,175 km (0.114 R)
• M22: 8,518,552 km (0.091 R)
• M23: 9,062,938 km (0.043 R)
• M24: 9,450,696 km (0.08 R)
• M25: 9,674,793 km (0.062 R)
• M26: 9,843,989 km (0.065 R)
• M27: 10,185,371 km (0.051 R)
• M28: 10,938,447 km (0.109 R)
• M29: 13,808,033 km (0.088 R)
• M30: 15,621,608 km (0.067 R)
• M31: 16,086,708 km (0.068 R)
• M32: 17,166,804 km (0.073 R)
• M33: 17,303,537 km (0.061 R)
• M34: 18,690,010 km (0.101 R)
• M35: 18,971,703 km (0.06 R)
• M36: 19,112,923 km (0.09 R)
• M37: 21,201,309 km (0.084 R)
• M38: 22,160,830 km (0.061 R)
• M39: 26,374,553 km (0.098 R)
• M40: 27,007,652 km (0.09 R)
• M41: 27,645,836 km (0.114 R)
• M42: 27,725,871 km (0.082 R)
• M43: 28,855,634 km (0.056 R)
• M44: 29,262,839 km (0.07 R)
• M45: 30,827,334 km (0.088 R)
• M46: 31,577,867 km (0.088 R)
• M47: 31,661,641 km (0.094 R)
• M48: 34,380,882 km (0.093 R)
• M49: 34,726,154 km (0.117 R)
• M50: 35,072,473 km (0.077 R)
• M51: 35,332,923 km (0.099 R)
• M52: 35,506,905 km (0.09 R)
• M53: 35,594,121 km (0.077 R)
• M54: 38,062,186 km (0.109 R)
• M55: 38,329,817 km (0.108 R)
• M56: 38,598,195 km (0.093 R)
• M57: 38,956,931 km (0.042 R)
• M58: 39,136,748 km (0.106 R)
• M59: 39,316,864 km (0.049 R)
• M60: 39,406,922 km (0.086 R)
• M61: 40,949,874 km (0.101 R)
• M62: 43,720,427 km (0.083 R)
• M63: 47,220,119 km (0.102 R)
• M64: 48,374,267 km (0.062 R)
• M65: 49,830,153 km (0.054 R)
• M66: 50,025,378 km (0.027 R)
• M67: 52,189,312 km (0.094 R)
• M68: 52,586,045 km (0.117 R)
• M69: 54,183,002 km (0.067 R)
• M70: 58,758,902 km (0.1 R)
• M71: 59,068,420 km (0.095 R)
• M72: 59,896,295 km (0.11 R)
• M73: 60,103,787 km (0.061 R)
• M74: 60,207,757 km (0.089 R)
• M75: 61,040,868 km (0.027 R)
• M76: 61,354,276 km (0.085 R)
• M77: 62,718,608 km (0.108 R)
• M78: 64,092,814 km (0.061 R)
• M79: 65,690,968 km (0.103 R)
• M80: 65,797,931 km (0.081 R)
• M81: 69,034,929 km (0.086 R)
• M82: 69,143,687 km (0.062 R)
• M83: 70,453,566 km (0.108 R)
• M84: 72,323,390 km (0.051 R)
• M85: 72,544,495 km (0.099 R)
• M86: 72,655,048 km (0.112 R)
• M87: 73,875,468 km (0.115 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 14,042 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit