🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.61 AU - 0.65 AU

Year: 190 Days

Day: 40.3 Hours

Environment

Temp: 146 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,192,867 km

• M1: 323,879 km (0.036 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.61 AU - 0.91 AU

Year: 252 Days

Day: 46.1 Hours

Environment

Temp: 128 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.22 AU - 3.12 AU

Year: 1661 Days

Day: 46.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.1

Radius: 8

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 6.81 AU - 8.45 AU

Year: 8026 Days

Day: 13.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 87,192,867 km

• M1: 100,081 km (0.077 R)
• M2: 178,171 km (0.108 R)
• M3: 321,785 km (0.114 R)
• M4: 436,676 km (0.089 R)
• M5: 654,491 km (0.108 R)
• M6: 795,561 km (0.113 R)
• M7: 1,174,942 km (0.113 R)
• M8: 1,301,352 km (0.088 R)
• M9: 1,643,632 km (0.11 R)
• M10: 1,759,570 km (0.034 R)
• M11: 2,321,759 km (0.117 R)
• M12: 2,379,504 km (0.026 R)
• M13: 2,511,150 km (0.074 R)
• M14: 2,570,540 km (0.094 R)
• M15: 2,889,632 km (0.072 R)
• M16: 3,367,298 km (0.11 R)
• M17: 3,465,883 km (0.065 R)
• M18: 3,801,132 km (0.028 R)
• M19: 3,852,444 km (0.117 R)
• M20: 3,955,517 km (0.109 R)
• M21: 4,217,463 km (0.043 R)
• M22: 4,270,421 km (0.115 R)
• M23: 4,359,432 km (0.074 R)
• M24: 4,412,988 km (0.12 R)
• M25: 4,684,657 km (0.084 R)
• M26: 4,905,913 km (0.102 R)
• M27: 4,961,713 km (0.069 R)
• M28: 5,687,561 km (0.102 R)
• M29: 5,824,892 km (0.092 R)
• M30: 6,062,903 km (0.106 R)
• M31: 6,304,054 km (0.083 R)
• M32: 6,507,507 km (0.106 R)
• M33: 6,568,992 km (0.111 R)
• M34: 6,630,626 km (0.101 R)
• M35: 6,775,138 km (0.092 R)
• M36: 6,899,903 km (0.071 R)
• M37: 7,004,472 km (0.065 R)
• M38: 7,151,825 km (0.103 R)
• M39: 7,321,469 km (0.073 R)
• M40: 7,513,852 km (0.086 R)
• M41: 7,686,189 km (0.094 R)
• M42: 7,794,647 km (0.115 R)
• M43: 8,233,418 km (0.062 R)
• M44: 8,635,238 km (0.05 R)
• M45: 9,808,235 km (0.047 R)
• M46: 9,973,092 km (0.077 R)
• M47: 10,186,418 km (0.111 R)
• M48: 10,281,862 km (0.11 R)
• M49: 10,449,262 km (0.099 R)
• M50: 10,884,143 km (0.102 R)
• M51: 11,275,790 km (0.115 R)
• M52: 11,671,925 km (0.117 R)
• M53: 11,796,690 km (0.047 R)
• M54: 11,871,788 km (0.106 R)
• M55: 12,452,527 km (0.094 R)
• M56: 12,579,984 km (0.089 R)
• M57: 14,383,087 km (0.063 R)
• M58: 16,071,000 km (0.118 R)
• M59: 16,349,102 km (0.083 R)
• M60: 16,769,173 km (0.096 R)
• M61: 17,906,865 km (0.039 R)
• M62: 18,137,395 km (0.03 R)
• M63: 18,688,813 km (0.044 R)
• M64: 18,893,313 km (0.1 R)
• M65: 19,363,649 km (0.089 R)
• M66: 19,808,104 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.8

Radius: 11.3

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 7.76 AU - 9.52 AU

Year: 9671 Days

Day: 6 Hours

Environment

Temp: -174 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 87,192,867 km

• M1: 142,118 km (0.034 R)
• M2: 224,995 km (0.096 R)
• M3: 517,908 km (0.096 R)
• M4: 618,886 km (0.116 R)
• M5: 718,818 km (0.067 R)
• M6: 1,014,274 km (0.115 R)
• M7: 1,145,471 km (0.099 R)
• M8: 1,282,652 km (0.082 R)
• M9: 1,609,075 km (0.087 R)
• M10: 2,166,626 km (0.089 R)
• M11: 2,311,885 km (0.105 R)
• M12: 2,795,386 km (0.11 R)
• M13: 3,633,583 km (0.101 R)
• M14: 3,791,109 km (0.111 R)
• M15: 4,031,812 km (0.091 R)
• M16: 4,113,044 km (0.063 R)
• M17: 4,310,663 km (0.081 R)
• M18: 4,494,518 km (0.114 R)
• M19: 4,697,972 km (0.115 R)
• M20: 4,991,632 km (0.072 R)
• M21: 5,184,763 km (0.118 R)
• M22: 5,434,292 km (0.116 R)
• M23: 6,263,064 km (0.026 R)
• M24: 6,586,345 km (0.099 R)
• M25: 6,798,475 km (0.1 R)
• M26: 7,689,929 km (0.114 R)
• M27: 7,852,392 km (0.099 R)
• M28: 8,660,071 km (0.057 R)
• M29: 8,871,453 km (0.109 R)
• M30: 9,450,845 km (0.104 R)
• M31: 9,624,828 km (0.062 R)
• M32: 9,756,025 km (0.078 R)
• M33: 9,976,084 km (0.067 R)
• M34: 10,153,357 km (0.09 R)
• M35: 10,398,698 km (0.099 R)
• M36: 10,736,490 km (0.085 R)
• M37: 11,911,880 km (0.028 R)
• M38: 12,741,999 km (0.057 R)
• M39: 14,709,061 km (0.119 R)
• M40: 15,368,488 km (0.079 R)
• M41: 15,573,288 km (0.114 R)
• M42: 16,167,341 km (0.105 R)
• M43: 16,480,150 km (0.116 R)
• M44: 17,271,224 km (0.048 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642

Radius: 11.5

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 9.3 AU - 11.74 AU

Year: 12993 Days

Day: 6 Hours

Environment

Temp: -176 °C

Axial Tilt: 61.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 87,192,867 km

• M1: 765,941 km (0.106 R)
• M2: 842,086 km (0.119 R)
• M3: 961,765 km (0.116 R)
• M4: 1,045,091 km (0.093 R)
• M5: 1,130,960 km (0.116 R)
• M6: 1,427,313 km (0.039 R)
• M7: 1,523,654 km (0.104 R)
• M8: 1,800,111 km (0.071 R)
• M9: 2,287,351 km (0.066 R)
• M10: 2,487,962 km (0.113 R)
• M11: 2,664,488 km (0.072 R)
• M12: 2,754,396 km (0.103 R)
• M13: 3,575,688 km (0.072 R)
• M14: 3,876,978 km (0.057 R)
• M15: 4,256,508 km (0.091 R)
• M16: 4,433,034 km (0.119 R)
• M17: 4,903,519 km (0.088 R)
• M18: 6,049,439 km (0.071 R)
• M19: 7,959,205 km (0.112 R)
• M20: 8,221,151 km (0.113 R)
• M21: 8,485,939 km (0.073 R)
• M22: 9,527,290 km (0.058 R)
• M23: 9,758,867 km (0.115 R)
• M24: 11,481,637 km (0.095 R)
• M25: 11,580,072 km (0.117 R)
• M26: 11,926,989 km (0.103 R)
• M27: 13,039,100 km (0.047 R)
• M28: 13,503,751 km (0.105 R)
• M29: 13,711,991 km (0.108 R)
• M30: 15,470,065 km (0.1 R)
• M31: 17,411,247 km (0.116 R)
• M32: 17,637,888 km (0.111 R)
• M33: 17,751,583 km (0.101 R)
• M34: 18,612,369 km (0.092 R)
• M35: 19,427,976 km (0.105 R)
• M36: 19,663,144 km (0.06 R)
• M37: 20,613,390 km (0.081 R)
• M38: 20,973,472 km (0.051 R)
• M39: 21,639,182 km (0.068 R)
• M40: 21,883,027 km (0.086 R)
• M41: 22,373,409 km (0.088 R)
• M42: 22,805,447 km (0.086 R)
• M43: 23,115,713 km (0.084 R)
• M44: 23,427,475 km (0.072 R)
• M45: 23,992,058 km (0.109 R)
• M46: 24,815,444 km (0.095 R)
• M47: 26,881,690 km (0.117 R)
• M48: 27,078,112 km (0.07 R)
• M49: 28,801,330 km (0.12 R)
• M50: 28,935,370 km (0.062 R)
• M51: 30,764,952 km (0.117 R)
• M52: 32,701,496 km (0.104 R)
• M53: 32,911,382 km (0.082 R)
• M54: 33,051,406 km (0.117 R)
• M55: 33,191,728 km (0.031 R)
• M56: 33,472,972 km (0.059 R)
• M57: 33,755,114 km (0.074 R)
• M58: 34,038,004 km (0.085 R)
• M59: 34,392,550 km (0.098 R)
• M60: 35,105,684 km (0.092 R)
• M61: 35,320,506 km (0.082 R)
• M62: 35,895,560 km (0.107 R)
• M63: 36,401,351 km (0.071 R)
• M64: 36,618,866 km (0.103 R)
• M65: 36,691,421 km (0.062 R)
• M66: 37,419,963 km (0.093 R)
• M67: 39,485,161 km (0.101 R)
• M68: 40,007,258 km (0.069 R)
• M69: 40,156,856 km (0.11 R)
• M70: 40,832,290 km (0.064 R)
• M71: 41,435,768 km (0.105 R)
• M72: 41,890,396 km (0.025 R)
• M73: 42,804,588 km (0.077 R)
• M74: 44,420,096 km (0.049 R)
• M75: 44,885,345 km (0.092 R)
• M76: 46,999,013 km (0.104 R)
• M77: 47,710,651 km (0.113 R)
• M78: 48,744,970 km (0.104 R)
• M79: 49,144,845 km (0.065 R)
• M80: 50,835,900 km (0.084 R)
• M81: 51,078,996 km (0.075 R)
• M82: 51,485,005 km (0.044 R)
• M83: 53,120,110 km (0.095 R)
• M84: 55,354,354 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 563.7

Radius: 7.9

Gravity: 9.03 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 16.28 AU - 18.02 AU

Year: 27045 Days

Day: 21.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 87,192,867 km

• M1: 106,065 km (0.09 R)
• M2: 227,389 km (0.1 R)
• M3: 308,620 km (0.093 R)
• M4: 1,042,996 km (0.031 R)
• M5: 1,887,177 km (0.089 R)
• M6: 2,068,939 km (0.034 R)
• M7: 2,371,874 km (0.1 R)
• M8: 4,133,539 km (0.1 R)
• M9: 5,413,049 km (0.117 R)
• M10: 5,568,182 km (0.068 R)
• M11: 5,672,302 km (0.12 R)
• M12: 6,474,297 km (0.049 R)
• M13: 6,583,802 km (0.089 R)
• M14: 6,972,308 km (0.037 R)
• M15: 7,197,752 km (0.115 R)
• M16: 7,540,331 km (0.113 R)
• M17: 7,713,565 km (0.052 R)
• M18: 8,241,347 km (0.119 R)
• M19: 8,300,737 km (0.088 R)
• M20: 8,659,922 km (0.103 R)
• M21: 9,146,863 km (0.05 R)
• M22: 9,705,162 km (0.112 R)
• M23: 11,845,159 km (0.095 R)
• M24: 13,349,516 km (0.067 R)
• M25: 13,699,724 km (0.063 R)
• M26: 15,130,777 km (0.076 R)
• M27: 15,495,946 km (0.101 R)
• M28: 15,790,205 km (0.118 R)
• M29: 16,384,258 km (0.09 R)
• M30: 16,909,945 km (0.074 R)
• M31: 17,977,924 km (0.089 R)
• M32: 18,520,067 km (0.106 R)
• M33: 19,303,960 km (0.055 R)
• M34: 20,178,658 km (0.099 R)
• M35: 20,742,044 km (0.066 R)
• M36: 21,147,604 km (0.106 R)
• M37: 22,795,873 km (0.036 R)
• M38: 24,656,272 km (0.043 R)
• M39: 24,741,992 km (0.047 R)
• M40: 24,913,730 km (0.074 R)
• M41: 25,865,322 km (0.101 R)
• M42: 26,828,882 km (0.105 R)
• M43: 28,430,627 km (0.11 R)
• M44: 28,971,423 km (0.119 R)
• M45: 29,333,898 km (0.113 R)
• M46: 30,154,742 km (0.112 R)
• M47: 30,246,445 km (0.081 R)
• M48: 30,522,005 km (0.033 R)
• M49: 30,890,913 km (0.119 R)
• M50: 31,168,417 km (0.119 R)
• M51: 33,893,791 km (0.068 R)
• M52: 34,179,972 km (0.052 R)
• M53: 34,371,308 km (0.083 R)
• M54: 35,623,292 km (0.085 R)
• M55: 36,108,887 km (0.116 R)
• M56: 38,569,173 km (0.117 R)
• M57: 41,490,371 km (0.109 R)
• M58: 41,898,773 km (0.077 R)
• M59: 42,411,296 km (0.11 R)
• M60: 43,338,952 km (0.117 R)
• M61: 44,169,220 km (0.063 R)
• M62: 46,373,246 km (0.117 R)
• M63: 48,720,586 km (0.115 R)
• M64: 51,763,406 km (0.098 R)
• M65: 52,644,089 km (0.077 R)
• M66: 53,974,313 km (0.094 R)
• M67: 54,867,263 km (0.09 R)
• M68: 55,315,608 km (0.047 R)
• M69: 56,667,823 km (0.063 R)
• M70: 57,916,965 km (0.091 R)
• M71: 58,373,388 km (0.06 R)
• M72: 58,945,600 km (0.034 R)
• M73: 59,060,342 km (0.088 R)
• M74: 60,095,709 km (0.072 R)
• M75: 60,211,198 km (0.112 R)
• M76: 61,021,121 km (0.081 R)
• M77: 64,061,099 km (0.101 R)
• M78: 67,989,839 km (0.049 R)
• M79: 68,833,271 km (0.091 R)
• M80: 69,437,796 km (0.1 R)
• M81: 69,922,643 km (0.099 R)
• M82: 71,384,065 km (0.106 R)
• M83: 71,628,657 km (0.041 R)
• M84: 73,471,703 km (0.116 R)
• M85: 75,330,157 km (0.078 R)
• M86: 75,579,088 km (0.065 R)
• M87: 76,077,997 km (0.052 R)
• M88: 76,702,867 km (0.098 R)
• M89: 79,346,561 km (0.054 R)
• M90: 83,174,471 km (0.1 R)
• M91: 84,076,397 km (0.053 R)
• M92: 85,240,568 km (0.086 R)
• M93: 85,370,269 km (0.053 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 18,447 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit