🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.5 AU - 0.72 AU

Year: 180 Days

Day: 46.2 Hours

Environment

Temp: 116 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,906,761 km

• M1: 65,374 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.09 AU - 1.79 AU

Year: 654 Days

Day: 25.6 Hours

Environment

Temp: -41 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,906,761 km

• M1: 377,435 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.48 AU - 3.78 AU

Year: 2619 Days

Day: 19.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.9

Radius: 14.2

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.31 AU - 5.45 AU

Year: 3472 Days

Day: 14 Hours

Environment

Temp: -132 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 90,906,761 km

• M1: 204,799 km (0.079 R)
• M2: 317,447 km (0.11 R)
• M3: 508,633 km (0.075 R)
• M4: 627,114 km (0.079 R)
• M5: 776,712 km (0.103 R)
• M6: 866,920 km (0.112 R)
• M7: 1,015,171 km (0.104 R)
• M8: 1,376,300 km (0.114 R)
• M9: 1,552,826 km (0.09 R)
• M10: 1,644,230 km (0.116 R)
• M11: 2,085,544 km (0.095 R)
• M12: 2,260,873 km (0.105 R)
• M13: 2,848,493 km (0.073 R)
• M14: 3,110,140 km (0.051 R)
• M15: 3,244,030 km (0.055 R)
• M16: 3,727,829 km (0.094 R)
• M17: 4,051,110 km (0.083 R)
• M18: 4,725,049 km (0.067 R)
• M19: 5,095,154 km (0.099 R)
• M20: 5,434,292 km (0.11 R)
• M21: 5,637,147 km (0.043 R)
• M22: 5,760,266 km (0.086 R)
• M23: 6,219,083 km (0.111 R)
• M24: 6,388,876 km (0.101 R)
• M25: 6,517,231 km (0.104 R)
• M26: 6,624,792 km (0.09 R)
• M27: 7,575,187 km (0.115 R)
• M28: 7,756,650 km (0.093 R)
• M29: 8,473,971 km (0.069 R)
• M30: 8,615,192 km (0.099 R)
• M31: 8,781,096 km (0.119 R)
• M32: 8,876,390 km (0.114 R)
• M33: 9,406,415 km (0.085 R)
• M34: 9,503,953 km (0.106 R)
• M35: 9,601,790 km (0.104 R)
• M36: 9,847,878 km (0.055 R)
• M37: 9,946,912 km (0.118 R)
• M38: 10,096,061 km (0.062 R)
• M39: 10,296,073 km (0.119 R)
• M40: 10,497,432 km (0.104 R)
• M41: 11,628,392 km (0.101 R)
• M42: 11,838,128 km (0.101 R)
• M43: 11,969,924 km (0.063 R)
• M44: 12,689,939 km (0.103 R)
• M45: 13,096,097 km (0.091 R)
• M46: 13,205,154 km (0.103 R)
• M47: 13,479,067 km (0.095 R)
• M48: 13,699,425 km (0.108 R)
• M49: 13,810,127 km (0.082 R)
• M50: 14,144,030 km (0.117 R)
• M51: 14,255,929 km (0.072 R)
• M52: 14,649,820 km (0.097 R)
• M53: 14,933,458 km (0.119 R)
• M54: 15,047,451 km (0.055 R)
• M55: 15,190,317 km (0.117 R)
• M56: 15,534,991 km (0.066 R)
• M57: 16,056,938 km (0.053 R)
• M58: 16,202,945 km (0.118 R)
• M59: 16,614,040 km (0.119 R)
• M60: 17,147,806 km (0.054 R)
• M61: 17,687,106 km (0.108 R)
• M62: 18,598,606 km (0.068 R)
• M63: 19,712,362 km (0.093 R)
• M64: 20,151,282 km (0.092 R)
• M65: 21,071,010 km (0.097 R)
• M66: 21,230,930 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.4

Radius: 11.9

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5.66 AU - 8.9 AU

Year: 7440 Days

Day: 7.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 90,906,761 km

• M1: 211,531 km (0.111 R)
• M2: 292,913 km (0.025 R)
• M3: 477,965 km (0.036 R)
• M4: 558,000 km (0.072 R)
• M5: 1,081,443 km (0.073 R)
• M6: 1,274,275 km (0.045 R)
• M7: 1,513,930 km (0.111 R)
• M8: 1,881,941 km (0.052 R)
• M9: 1,998,029 km (0.11 R)
• M10: 2,136,407 km (0.042 R)
• M11: 2,571,288 km (0.118 R)
• M12: 3,011,256 km (0.094 R)
• M13: 3,522,731 km (0.087 R)
• M14: 3,862,467 km (0.109 R)
• M15: 4,626,165 km (0.071 R)
• M16: 4,784,439 km (0.114 R)
• M17: 4,944,658 km (0.109 R)
• M18: 5,857,355 km (0.053 R)
• M19: 6,173,156 km (0.081 R)
• M20: 6,347,737 km (0.03 R)
• M21: 6,701,985 km (0.085 R)
• M22: 7,093,033 km (0.116 R)
• M23: 7,897,571 km (0.042 R)
• M24: 8,023,831 km (0.066 R)
• M25: 8,439,115 km (0.059 R)
• M26: 9,191,144 km (0.058 R)
• M27: 10,067,039 km (0.113 R)
• M28: 10,204,071 km (0.099 R)
• M29: 10,376,408 km (0.079 R)
• M30: 10,969,413 km (0.1 R)
• M31: 11,216,848 km (0.105 R)
• M32: 11,825,412 km (0.091 R)
• M33: 12,851,055 km (0.041 R)
• M34: 13,037,305 km (0.034 R)
• M35: 13,337,099 km (0.101 R)
• M36: 13,638,987 km (0.05 R)
• M37: 13,790,979 km (0.075 R)
• M38: 13,943,419 km (0.098 R)
• M39: 14,058,011 km (0.028 R)
• M40: 14,597,461 km (0.105 R)
• M41: 15,143,643 km (0.096 R)
• M42: 15,222,331 km (0.035 R)
• M43: 15,617,270 km (0.113 R)
• M44: 16,055,591 km (0.07 R)
• M45: 16,578,885 km (0.041 R)
• M46: 16,781,590 km (0.075 R)
• M47: 18,098,799 km (0.105 R)
• M48: 18,601,298 km (0.069 R)
• M49: 18,811,932 km (0.063 R)
• M50: 19,150,771 km (0.1 R)
• M51: 19,406,285 km (0.116 R)
• M52: 20,179,406 km (0.106 R)
• M53: 20,439,407 km (0.109 R)
• M54: 20,613,240 km (0.069 R)
• M55: 21,094,197 km (0.114 R)
• M56: 21,578,745 km (0.113 R)
• M57: 22,290,083 km (0.087 R)
• M58: 22,603,640 km (0.088 R)
• M59: 22,828,635 km (0.109 R)
• M60: 23,416,854 km (0.11 R)
• M61: 24,701,002 km (0.119 R)
• M62: 25,444,952 km (0.063 R)
• M63: 26,669,710 km (0.088 R)
• M64: 26,859,699 km (0.073 R)
• M65: 26,954,993 km (0.104 R)
• M66: 27,576,722 km (0.076 R)
• M67: 27,672,764 km (0.12 R)
• M68: 27,961,637 km (0.048 R)
• M69: 28,058,277 km (0.118 R)
• M70: 28,203,238 km (0.06 R)
• M71: 28,542,526 km (0.045 R)
• M72: 28,639,615 km (0.103 R)
• M73: 28,931,929 km (0.097 R)
• M74: 29,322,978 km (0.069 R)
• M75: 29,765,189 km (0.106 R)
• M76: 30,110,611 km (0.086 R)
• M77: 30,656,194 km (0.073 R)
• M78: 30,905,275 km (0.075 R)
• M79: 31,255,034 km (0.069 R)
• M80: 32,160,550 km (0.094 R)
• M81: 32,667,238 km (0.061 R)
• M82: 32,768,965 km (0.029 R)
• M83: 33,688,842 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.7

Radius: 14.5

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 8.71 AU - 10.01 AU

Year: 10846 Days

Day: 10.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 90,906,761 km

• M1: 200,910 km (0.109 R)
• M2: 315,053 km (0.085 R)
• M3: 508,034 km (0.105 R)
• M4: 602,730 km (0.048 R)
• M5: 751,131 km (0.091 R)
• M6: 947,703 km (0.096 R)
• M7: 1,973,944 km (0.116 R)
• M8: 2,326,546 km (0.074 R)
• M9: 2,473,302 km (0.057 R)
• M10: 2,880,507 km (0.106 R)
• M11: 3,065,410 km (0.086 R)
• M12: 3,172,971 km (0.09 R)
• M13: 3,419,658 km (0.063 R)
• M14: 3,701,201 km (0.088 R)
• M15: 3,873,837 km (0.115 R)
• M16: 4,078,786 km (0.057 R)
• M17: 5,061,046 km (0.087 R)
• M18: 6,182,282 km (0.113 R)
• M19: 6,284,906 km (0.092 R)
• M20: 6,596,219 km (0.114 R)
• M21: 6,912,618 km (0.116 R)
• M22: 7,342,114 km (0.067 R)
• M23: 7,523,726 km (0.085 R)
• M24: 8,568,368 km (0.12 R)
• M25: 8,991,281 km (0.031 R)
• M26: 9,342,387 km (0.102 R)
• M27: 10,832,980 km (0.075 R)
• M28: 11,374,225 km (0.077 R)
• M29: 11,711,718 km (0.096 R)
• M30: 12,052,502 km (0.1 R)
• M31: 12,656,877 km (0.077 R)
• M32: 13,492,830 km (0.11 R)
• M33: 13,671,151 km (0.116 R)
• M34: 14,075,215 km (0.047 R)
• M35: 14,392,213 km (0.046 R)
• M36: 14,849,085 km (0.117 R)
• M37: 15,357,269 km (0.111 R)
• M38: 15,965,234 km (0.054 R)
• M39: 16,390,840 km (0.118 R)
• M40: 17,495,321 km (0.079 R)
• M41: 17,983,010 km (0.091 R)
• M42: 18,872,220 km (0.117 R)
• M43: 19,978,496 km (0.068 R)
• M44: 21,364,820 km (0.107 R)
• M45: 21,781,600 km (0.065 R)
• M46: 22,200,922 km (0.101 R)
• M47: 22,729,003 km (0.055 R)
• M48: 22,835,217 km (0.103 R)
• M49: 22,994,689 km (0.071 R)
• M50: 24,446,536 km (0.106 R)
• M51: 25,541,293 km (0.088 R)
• M52: 25,817,451 km (0.061 R)
• M53: 28,233,157 km (0.078 R)
• M54: 28,633,182 km (0.078 R)
• M55: 29,381,171 km (0.059 R)
• M56: 29,844,626 km (0.064 R)
• M57: 30,368,966 km (0.119 R)
• M58: 31,131,766 km (0.073 R)
• M59: 31,960,239 km (0.094 R)
• M60: 32,138,709 km (0.101 R)
• M61: 33,216,562 km (0.064 R)
• M62: 33,457,713 km (0.119 R)
• M63: 35,654,109 km (0.04 R)
• M64: 36,396,564 km (0.104 R)
• M65: 37,833,900 km (0.101 R)
• M66: 38,085,673 km (0.056 R)
• M67: 38,591,164 km (0.028 R)
• M68: 40,313,185 km (0.088 R)
• M69: 40,634,821 km (0.09 R)
• M70: 40,892,877 km (0.078 R)
• M71: 42,844,681 km (0.119 R)
• M72: 43,173,048 km (0.079 R)
• M73: 43,766,054 km (0.082 R)
• M74: 44,229,059 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 718.6

Radius: 3.5

Gravity: 58.66 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 15.14 AU - 17.96 AU

Year: 25500 Days

Day: 18.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 90,906,761 km

• M1: 108,608 km (0.088 R)
• M2: 194,028 km (0.085 R)
• M3: 227,389 km (0.089 R)
• M4: 402,717 km (0.104 R)
• M5: 492,327 km (0.079 R)
• M6: 1,480,271 km (0.11 R)
• M7: 1,549,236 km (0.076 R)
• M8: 2,831,140 km (0.056 R)
• M9: 3,587,058 km (0.099 R)
• M10: 4,650,998 km (0.067 R)
• M11: 5,008,686 km (0.093 R)
• M12: 5,642,084 km (0.067 R)
• M13: 5,968,207 km (0.115 R)
• M14: 7,156,762 km (0.09 R)
• M15: 7,988,377 km (0.079 R)
• M16: 8,170,587 km (0.12 R)
• M17: 9,228,543 km (0.106 R)
• M18: 9,741,065 km (0.077 R)
• M19: 11,062,463 km (0.077 R)
• M20: 11,129,932 km (0.102 R)
• M21: 12,089,602 km (0.112 R)
• M22: 12,159,165 km (0.071 R)
• M23: 14,824,850 km (0.059 R)
• M24: 14,973,849 km (0.042 R)
• M25: 15,726,626 km (0.105 R)
• M26: 15,802,472 km (0.082 R)
• M27: 15,878,617 km (0.081 R)
• M28: 16,723,396 km (0.085 R)
• M29: 18,857,859 km (0.104 R)
• M30: 19,506,665 km (0.112 R)
• M31: 19,997,944 km (0.114 R)
• M32: 20,576,439 km (0.112 R)
• M33: 20,659,466 km (0.086 R)
• M34: 21,160,170 km (0.113 R)
• M35: 22,944,125 km (0.088 R)
• M36: 23,376,014 km (0.047 R)
• M37: 24,072,392 km (0.109 R)
• M38: 25,753,573 km (0.095 R)
• M39: 25,843,182 km (0.109 R)
• M40: 26,112,458 km (0.103 R)
• M41: 27,930,820 km (0.103 R)
• M42: 29,321,033 km (0.116 R)
• M43: 30,828,830 km (0.054 R)
• M44: 31,496,336 km (0.091 R)
• M45: 34,115,196 km (0.051 R)
• M46: 34,706,556 km (0.083 R)
• M47: 35,500,323 km (0.092 R)
• M48: 36,300,073 km (0.084 R)
• M49: 37,713,922 km (0.119 R)
• M50: 38,121,128 km (0.115 R)
• M51: 39,145,724 km (0.101 R)
• M52: 40,386,937 km (0.033 R)
• M53: 41,956,668 km (0.094 R)
• M54: 42,378,534 km (0.046 R)
• M55: 49,651,683 km (0.118 R)
• M56: 49,763,133 km (0.105 R)
• M57: 50,097,933 km (0.072 R)
• M58: 50,433,481 km (0.048 R)
• M59: 50,881,976 km (0.102 R)
• M60: 51,670,207 km (0.106 R)
• M61: 54,863,074 km (0.119 R)
• M62: 55,555,563 km (0.08 R)
• M63: 58,354,090 km (0.07 R)
• M64: 58,707,141 km (0.118 R)
• M65: 62,036,292 km (0.113 R)
• M66: 64,816,269 km (0.099 R)
• M67: 65,548,252 km (0.053 R)
• M68: 65,915,215 km (0.092 R)
• M69: 68,131,358 km (0.072 R)
• M70: 68,379,092 km (0.045 R)
• M71: 69,622,251 km (0.092 R)
• M72: 69,871,780 km (0.079 R)
• M73: 72,131,007 km (0.082 R)
• M74: 72,889,319 km (0.072 R)
• M75: 73,269,447 km (0.109 R)
• M76: 74,541,477 km (0.114 R)
• M77: 74,796,691 km (0.082 R)
• M78: 75,820,838 km (0.063 R)
• M79: 76,334,557 km (0.118 R)
• M80: 78,141,700 km (0.08 R)
• M81: 78,920,506 km (0.116 R)
• M82: 83,249,719 km (0.078 R)
• M83: 83,382,113 km (0.091 R)
• M84: 84,310,817 km (0.062 R)
• M85: 84,709,794 km (0.104 R)
• M86: 84,843,086 km (0.104 R)
• M87: 86,178,397 km (0.105 R)
• M88: 86,580,366 km (0.12 R)
• M89: 87,924,802 km (0.112 R)
• M90: 88,734,725 km (0.114 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 12,270 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit