🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.55 AU - 0.63 AU

Year: 172 Days

Day: 18.4 Hours

Environment

Temp: 131 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.7 AU - 0.84 AU

Year: 256 Days

Day: 45 Hours

Environment

Temp: 159 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.17 AU - 1.49 AU

Year: 581 Days

Day: 27.4 Hours

Environment

Temp: -44 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,410,570 km

• M1: 257,608 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.76 AU - 2.66 AU

Year: 1244 Days

Day: 21.8 Hours

Environment

Temp: -80 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,410,570 km

• M1: 543,190 km (0.085 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.17 AU - 3.01 AU

Year: 1579 Days

Day: 32.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.2

Radius: 9.6

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.46 AU - 4.8 AU

Year: 3773 Days

Day: 11.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 74,410,570 km

• M1: 127,308 km (0.08 R)
• M2: 239,357 km (0.076 R)
• M3: 307,274 km (0.102 R)
• M4: 692,638 km (0.067 R)
• M5: 823,985 km (0.063 R)
• M6: 900,878 km (0.063 R)
• M7: 1,155,195 km (0.115 R)
• M8: 1,215,931 km (0.118 R)
• M9: 1,750,744 km (0.052 R)
• M10: 2,363,048 km (0.092 R)
• M11: 2,452,507 km (0.053 R)
• M12: 2,634,867 km (0.083 R)
• M13: 2,774,592 km (0.118 R)
• M14: 3,196,159 km (0.083 R)
• M15: 3,754,757 km (0.108 R)
• M16: 3,992,169 km (0.096 R)
• M17: 4,495,416 km (0.116 R)
• M18: 4,578,892 km (0.098 R)
• M19: 4,832,610 km (0.096 R)
• M20: 5,076,604 km (0.086 R)
• M21: 5,893,109 km (0.089 R)
• M22: 6,386,931 km (0.046 R)
• M23: 6,607,289 km (0.103 R)
• M24: 7,579,526 km (0.078 R)
• M25: 8,014,556 km (0.069 R)
• M26: 8,235,213 km (0.066 R)
• M27: 8,303,579 km (0.048 R)
• M28: 8,909,152 km (0.046 R)
• M29: 9,350,615 km (0.082 R)
• M30: 10,053,276 km (0.113 R)
• M31: 10,941,439 km (0.088 R)
• M32: 12,261,789 km (0.099 R)
• M33: 12,457,463 km (0.108 R)
• M34: 12,555,600 km (0.076 R)
• M35: 12,891,148 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.5

Radius: 9.2

Gravity: 7.97 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 7.55 AU - 10.83 AU

Year: 10552 Days

Day: 7.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 74,410,570 km

• M1: 156,479 km (0.086 R)
• M2: 275,260 km (0.076 R)
• M3: 370,704 km (0.069 R)
• M4: 451,187 km (0.079 R)
• M5: 969,544 km (0.104 R)
• M6: 1,468,004 km (0.095 R)
• M7: 1,720,824 km (0.078 R)
• M8: 2,346,143 km (0.03 R)
• M9: 2,425,729 km (0.082 R)
• M10: 2,697,399 km (0.098 R)
• M11: 3,786,322 km (0.065 R)
• M12: 4,393,241 km (0.082 R)
• M13: 5,377,146 km (0.082 R)
• M14: 5,518,067 km (0.037 R)
• M15: 5,624,730 km (0.091 R)
• M16: 5,767,746 km (0.113 R)
• M17: 6,727,267 km (0.077 R)
• M18: 7,420,354 km (0.081 R)
• M19: 7,577,431 km (0.108 R)
• M20: 7,855,085 km (0.045 R)
• M21: 7,934,970 km (0.103 R)
• M22: 8,915,285 km (0.119 R)
• M23: 9,208,497 km (0.117 R)
• M24: 10,368,628 km (0.074 R)
• M25: 10,500,275 km (0.106 R)
• M26: 10,854,373 km (0.062 R)
• M27: 11,032,843 km (0.114 R)
• M28: 11,257,389 km (0.105 R)
• M29: 13,728,447 km (0.108 R)
• M30: 14,212,994 km (0.092 R)
• M31: 14,851,179 km (0.11 R)
• M32: 16,155,373 km (0.071 R)
• M33: 16,410,438 km (0.107 R)
• M34: 16,718,160 km (0.085 R)
• M35: 17,027,828 km (0.12 R)
• M36: 17,131,499 km (0.079 R)
• M37: 17,339,440 km (0.077 R)
• M38: 17,496,069 km (0.1 R)
• M39: 17,600,638 km (0.111 R)
• M40: 17,810,374 km (0.11 R)
• M41: 18,391,712 km (0.088 R)
• M42: 19,086,744 km (0.061 R)
• M43: 19,356,468 km (0.12 R)
• M44: 19,681,694 km (0.091 R)
• M45: 22,064,788 km (0.059 R)
• M46: 24,713,269 km (0.093 R)
• M47: 25,184,054 km (0.098 R)
• M48: 26,373,955 km (0.092 R)
• M49: 26,794,774 km (0.111 R)
• M50: 27,036,225 km (0.056 R)
• M51: 27,460,484 km (0.102 R)
• M52: 27,642,994 km (0.106 R)
• M53: 28,131,580 km (0.072 R)
• M54: 28,254,251 km (0.076 R)
• M55: 28,746,428 km (0.087 R)
• M56: 28,993,713 km (0.096 R)
• M57: 29,365,763 km (0.095 R)
• M58: 30,052,118 km (0.107 R)
• M59: 31,504,115 km (0.026 R)
• M60: 32,656,318 km (0.113 R)
• M61: 33,237,505 km (0.118 R)
• M62: 34,279,454 km (0.111 R)
• M63: 34,344,829 km (0.079 R)
• M64: 34,738,570 km (0.096 R)
• M65: 35,133,808 km (0.096 R)
• M66: 35,464,270 km (0.044 R)
• M67: 36,461,938 km (0.106 R)
• M68: 37,536,200 km (0.118 R)
• M69: 37,941,610 km (0.118 R)
• M70: 39,441,030 km (0.094 R)
• M71: 40,682,094 km (0.109 R)
• M72: 40,751,507 km (0.104 R)
• M73: 42,638,086 km (0.08 R)
• M74: 42,920,078 km (0.101 R)
• M75: 43,414,948 km (0.043 R)
• M76: 43,485,707 km (0.098 R)
• M77: 43,627,526 km (0.108 R)
• M78: 44,339,014 km (0.111 R)
• M79: 48,099,455 km (0.085 R)
• M80: 48,539,872 km (0.104 R)
• M81: 48,687,076 km (0.104 R)
• M82: 49,350,842 km (0.057 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.3

Radius: 9.2

Gravity: 9.33 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 8.64 AU - 12.4 AU

Year: 12923 Days

Day: 5.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 74,410,570 km

• M1: 183,108 km (0.099 R)
• M2: 682,465 km (0.077 R)
• M3: 882,029 km (0.111 R)
• M4: 967,150 km (0.046 R)
• M5: 1,264,102 km (0.079 R)
• M6: 1,774,979 km (0.084 R)
• M7: 2,081,505 km (0.115 R)
• M8: 2,315,027 km (0.12 R)
• M9: 2,435,005 km (0.118 R)
• M10: 2,588,043 km (0.11 R)
• M11: 2,775,938 km (0.118 R)
• M12: 2,935,858 km (0.067 R)
• M13: 3,745,781 km (0.118 R)
• M14: 4,102,722 km (0.099 R)
• M15: 4,359,282 km (0.111 R)
• M16: 4,620,929 km (0.034 R)
• M17: 4,811,068 km (0.11 R)
• M18: 4,965,153 km (0.085 R)
• M19: 5,081,690 km (0.075 R)
• M20: 5,397,042 km (0.1 R)
• M21: 6,635,414 km (0.113 R)
• M22: 6,764,068 km (0.077 R)
• M23: 8,370,300 km (0.091 R)
• M24: 8,649,150 km (0.057 R)
• M25: 10,584,648 km (0.053 R)
• M26: 10,735,143 km (0.084 R)
• M27: 11,292,694 km (0.102 R)
• M28: 11,446,481 km (0.098 R)
• M29: 11,704,089 km (0.112 R)
• M30: 12,701,009 km (0.082 R)
• M31: 12,807,523 km (0.112 R)
• M32: 13,075,153 km (0.078 R)
• M33: 13,561,346 km (0.082 R)
• M34: 13,724,857 km (0.117 R)
• M35: 14,053,673 km (0.084 R)
• M36: 14,551,834 km (0.1 R)
• M37: 15,168,476 km (0.117 R)
• M38: 15,508,512 km (0.056 R)
• M39: 15,908,387 km (0.051 R)
• M40: 16,138,319 km (0.106 R)
• M41: 16,718,160 km (0.067 R)
• M42: 17,541,398 km (0.119 R)
• M43: 18,377,799 km (0.119 R)
• M44: 18,740,275 km (0.061 R)
• M45: 19,349,587 km (0.078 R)
• M46: 19,841,764 km (0.099 R)
• M47: 21,660,126 km (0.107 R)
• M48: 23,074,724 km (0.071 R)
• M49: 23,400,398 km (0.084 R)
• M50: 23,531,147 km (0.036 R)
• M51: 25,319,290 km (0.1 R)
• M52: 26,535,371 km (0.113 R)
• M53: 27,013,486 km (0.109 R)
• M54: 28,325,459 km (0.072 R)
• M55: 28,674,172 km (0.095 R)
• M56: 30,225,352 km (0.062 R)
• M57: 31,586,842 km (0.068 R)
• M58: 31,803,759 km (0.104 R)
• M59: 32,821,922 km (0.099 R)
• M60: 34,443,713 km (0.072 R)
• M61: 34,815,912 km (0.086 R)
• M62: 35,564,351 km (0.062 R)
• M63: 35,639,449 km (0.118 R)
• M64: 37,534,854 km (0.074 R)
• M65: 38,764,997 km (0.114 R)
• M66: 39,462,871 km (0.037 R)
• M67: 40,164,784 km (0.046 R)
• M68: 40,321,264 km (0.117 R)
• M69: 41,660,165 km (0.08 R)
• M70: 42,136,185 km (0.106 R)
• M71: 42,215,771 km (0.084 R)
• M72: 43,093,611 km (0.107 R)
• M73: 43,414,349 km (0.118 R)
• M74: 44,624,147 km (0.101 R)
• M75: 44,786,311 km (0.111 R)
• M76: 45,518,443 km (0.077 R)
• M77: 45,599,974 km (0.12 R)
• M78: 45,926,846 km (0.1 R)
• M79: 47,572,721 km (0.085 R)
• M80: 47,821,203 km (0.103 R)
• M81: 47,904,230 km (0.063 R)
• M82: 52,197,390 km (0.073 R)
• M83: 54,000,792 km (0.093 R)
• M84: 54,173,578 km (0.04 R)
• M85: 54,519,747 km (0.098 R)
• M86: 57,756,297 km (0.108 R)
• M87: 57,844,709 km (0.06 R)
• M88: 58,109,946 km (0.086 R)
• M89: 58,997,211 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 289.6

Radius: 7.5

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 16.56 AU - 20.12 AU

Year: 29747 Days

Day: 17.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 74,410,570 km

• M1: 303,534 km (0.093 R)
• M2: 1,000,062 km (0.077 R)
• M3: 1,324,839 km (0.053 R)
• M4: 1,619,696 km (0.097 R)
• M5: 1,712,148 km (0.112 R)
• M6: 1,902,586 km (0.107 R)
• M7: 2,621,852 km (0.048 R)
• M8: 3,182,545 km (0.081 R)
• M9: 4,716,372 km (0.111 R)
• M10: 4,805,084 km (0.056 R)
• M11: 4,938,974 km (0.081 R)
• M12: 6,006,803 km (0.085 R)
• M13: 6,890,478 km (0.119 R)
• M14: 6,940,892 km (0.106 R)
• M15: 7,296,337 km (0.066 R)
• M16: 8,505,537 km (0.055 R)
• M17: 8,940,567 km (0.082 R)
• M18: 9,050,522 km (0.101 R)
• M19: 9,775,772 km (0.071 R)
• M20: 10,059,709 km (0.11 R)
• M21: 11,400,555 km (0.054 R)
• M22: 15,415,761 km (0.108 R)
• M23: 15,481,584 km (0.041 R)
• M24: 15,613,679 km (0.086 R)
• M25: 16,346,859 km (0.086 R)
• M26: 17,296,207 km (0.085 R)
• M27: 17,846,577 km (0.088 R)
• M28: 17,985,105 km (0.066 R)
• M29: 19,389,978 km (0.102 R)
• M30: 20,321,824 km (0.111 R)
• M31: 20,684,150 km (0.063 R)
• M32: 21,783,694 km (0.076 R)
• M33: 23,279,373 km (0.111 R)
• M34: 24,807,815 km (0.06 R)
• M35: 25,584,078 km (0.111 R)
• M36: 25,740,258 km (0.103 R)
• M37: 28,282,674 km (0.119 R)
• M38: 30,904,078 km (0.093 R)
• M39: 31,571,434 km (0.104 R)
• M40: 32,665,892 km (0.03 R)
• M41: 33,431,085 km (0.047 R)
• M42: 37,078,580 km (0.118 R)
• M43: 37,521,240 km (0.113 R)
• M44: 38,411,647 km (0.111 R)
• M45: 39,669,765 km (0.088 R)
• M46: 40,304,060 km (0.087 R)
• M47: 40,941,496 km (0.113 R)
• M48: 43,804,800 km (0.064 R)
• M49: 44,742,030 km (0.095 R)
• M50: 45,875,533 km (0.1 R)
• M51: 47,305,689 km (0.088 R)
• M52: 50,405,207 km (0.108 R)
• M53: 50,503,194 km (0.089 R)
• M54: 52,078,460 km (0.073 R)
• M55: 54,170,287 km (0.064 R)
• M56: 55,277,012 km (0.084 R)
• M57: 55,681,225 km (0.105 R)
• M58: 56,797,973 km (0.114 R)
• M59: 58,641,468 km (0.076 R)
• M60: 61,443,137 km (0.041 R)
• M61: 65,139,401 km (0.04 R)
• M62: 65,246,064 km (0.097 R)
• M63: 67,823,336 km (0.119 R)
• M64: 68,798,415 km (0.069 R)
• M65: 70,105,751 km (0.119 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 13,035 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit