🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.44 AU - 0.64 AU

Year: 256 Days

Day: 24.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,223,937 km

• M1: 57,595 km (0.101 R)
• M2: 268,678 km (0.036 R)

Asteroid Belt

Center: 0.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.7

Radius: 11.7

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.15 AU - 1.45 AU

Year: 957 Days

Day: 9.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 40,223,937 km

• M1: 147,204 km (0.089 R)
• M2: 222,302 km (0.116 R)
• M3: 304,880 km (0.08 R)
• M4: 378,782 km (0.041 R)
• M5: 454,329 km (0.078 R)
• M6: 608,714 km (0.099 R)
• M7: 693,237 km (0.11 R)
• M8: 800,947 km (0.094 R)
• M9: 909,854 km (0.075 R)
• M10: 1,065,286 km (0.094 R)
• M11: 1,159,832 km (0.068 R)
• M12: 1,386,473 km (0.082 R)
• M13: 1,467,256 km (0.036 R)
• M14: 1,676,543 km (0.042 R)
• M15: 1,750,594 km (0.086 R)
• M16: 1,986,211 km (0.073 R)
• M17: 2,104,543 km (0.087 R)
• M18: 2,218,686 km (0.12 R)
• M19: 2,341,805 km (0.102 R)
• M20: 2,425,281 km (0.116 R)
• M21: 2,516,835 km (0.12 R)
• M22: 2,645,489 km (0.112 R)
• M23: 2,761,726 km (0.115 R)
• M24: 2,887,089 km (0.114 R)
• M25: 3,037,286 km (0.093 R)
• M26: 3,290,555 km (0.12 R)
• M27: 3,695,815 km (0.07 R)
• M28: 3,809,959 km (0.076 R)
• M29: 3,900,465 km (0.091 R)
• M30: 4,100,328 km (0.117 R)
• M31: 4,218,660 km (0.118 R)
• M32: 4,826,775 km (0.094 R)
• M33: 4,951,839 km (0.05 R)
• M34: 5,068,825 km (0.093 R)
• M35: 5,241,610 km (0.064 R)
• M36: 5,875,756 km (0.113 R)
• M37: 6,289,543 km (0.052 R)
• M38: 6,396,805 km (0.118 R)
• M39: 6,732,503 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.5

Radius: 11.3

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.63 AU - 1.93 AU

Year: 1533 Days

Day: 10.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 40,223,937 km

• M1: 148,551 km (0.12 R)
• M2: 241,900 km (0.087 R)
• M3: 368,011 km (0.11 R)
• M4: 486,043 km (0.117 R)
• M5: 614,249 km (0.115 R)
• M6: 1,032,973 km (0.115 R)
• M7: 1,191,098 km (0.096 R)
• M8: 1,393,205 km (0.112 R)
• M9: 1,792,033 km (0.117 R)
• M10: 1,871,170 km (0.101 R)
• M11: 1,967,960 km (0.09 R)
• M12: 2,175,003 km (0.092 R)
• M13: 2,354,670 km (0.092 R)
• M14: 2,792,843 km (0.114 R)
• M15: 3,140,807 km (0.094 R)
• M16: 3,237,298 km (0.113 R)
• M17: 3,552,650 km (0.082 R)
• M18: 3,653,330 km (0.091 R)
• M19: 4,255,910 km (0.11 R)
• M20: 4,416,877 km (0.095 R)
• M21: 4,536,256 km (0.12 R)
• M22: 4,844,877 km (0.12 R)
• M23: 5,058,353 km (0.12 R)
• M24: 5,320,747 km (0.07 R)
• M25: 5,752,487 km (0.084 R)
• M26: 5,871,118 km (0.119 R)
• M27: 6,014,582 km (0.093 R)
• M28: 6,123,041 km (0.112 R)
• M29: 6,244,215 km (0.071 R)
• M30: 6,464,274 km (0.082 R)
• M31: 6,538,325 km (0.063 R)
• M32: 6,874,621 km (0.077 R)
• M33: 6,975,450 km (0.103 R)
• M34: 7,203,885 km (0.115 R)
• M35: 7,409,134 km (0.11 R)
• M36: 7,629,342 km (0.104 R)
• M37: 7,877,973 km (0.104 R)
• M38: 8,209,333 km (0.035 R)
• M39: 8,518,103 km (0.072 R)
• M40: 8,667,252 km (0.105 R)
• M41: 8,899,278 km (0.075 R)
• M42: 9,064,434 km (0.055 R)
• M43: 9,244,400 km (0.087 R)
• M44: 9,439,626 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.7

Radius: 10.7

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.49 AU - 2.33 AU

Year: 1704 Days

Day: 11.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 40,223,937 km

• M1: 134,339 km (0.12 R)
• M2: 207,791 km (0.101 R)
• M3: 393,442 km (0.038 R)
• M4: 476,619 km (0.097 R)
• M5: 573,857 km (0.108 R)
• M6: 708,047 km (0.096 R)
• M7: 853,605 km (0.116 R)
• M8: 992,881 km (0.07 R)
• M9: 1,078,451 km (0.094 R)
• M10: 1,148,912 km (0.055 R)
• M11: 1,379,741 km (0.072 R)
• M12: 1,545,346 km (0.118 R)
• M13: 1,615,507 km (0.115 R)
• M14: 1,707,360 km (0.1 R)
• M15: 1,822,252 km (0.117 R)
• M16: 1,939,686 km (0.032 R)
• M17: 2,070,734 km (0.101 R)
• M18: 2,458,342 km (0.098 R)
• M19: 2,624,695 km (0.117 R)
• M20: 2,819,471 km (0.065 R)
• M21: 2,906,238 km (0.101 R)
• M22: 3,069,599 km (0.039 R)
• M23: 3,249,116 km (0.036 R)
• M24: 3,485,032 km (0.1 R)
• M25: 3,551,603 km (0.11 R)
• M26: 3,632,087 km (0.086 R)
• M27: 3,767,473 km (0.071 R)
• M28: 4,283,286 km (0.073 R)
• M29: 4,369,006 km (0.098 R)
• M30: 4,717,868 km (0.117 R)
• M31: 4,880,780 km (0.03 R)
• M32: 5,015,568 km (0.068 R)
• M33: 5,242,807 km (0.081 R)
• M34: 5,504,603 km (0.058 R)
• M35: 5,629,218 km (0.089 R)
• M36: 5,770,738 km (0.087 R)
• M37: 5,945,169 km (0.092 R)
• M38: 6,073,075 km (0.116 R)
• M39: 6,153,559 km (0.041 R)
• M40: 6,577,669 km (0.082 R)
• M41: 6,743,274 km (0.083 R)
• M42: 6,826,600 km (0.12 R)
• M43: 7,078,822 km (0.067 R)
• M44: 7,180,548 km (0.102 R)
• M45: 7,248,615 km (0.078 R)
• M46: 7,334,036 km (0.068 R)
• M47: 7,419,755 km (0.104 R)
• M48: 7,713,865 km (0.118 R)
• M49: 8,064,821 km (0.038 R)
• M50: 8,564,927 km (0.053 R)
• M51: 9,315,459 km (0.105 R)
• M52: 9,726,854 km (0.088 R)
• M53: 10,606,190 km (0.093 R)
• M54: 10,683,831 km (0.109 R)
• M55: 10,761,622 km (0.083 R)
• M56: 11,490,912 km (0.108 R)
• M57: 12,093,941 km (0.041 R)
• M58: 12,522,090 km (0.109 R)
• M59: 13,121,678 km (0.027 R)
• M60: 13,393,497 km (0.105 R)
• M61: 13,561,795 km (0.117 R)
• M62: 13,815,363 km (0.088 R)
• M63: 14,113,362 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.9

Radius: 11

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4.44 AU - 7.2 AU

Year: 9066 Days

Day: 10.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 40,223,937 km

• M1: 249,978 km (0.093 R)
• M2: 557,551 km (0.098 R)
• M3: 638,933 km (0.08 R)
• M4: 1,093,710 km (0.04 R)
• M5: 1,478,925 km (0.09 R)
• M6: 1,636,601 km (0.097 R)
• M7: 1,717,683 km (0.103 R)
• M8: 2,165,878 km (0.066 R)
• M9: 2,255,487 km (0.109 R)
• M10: 2,578,618 km (0.099 R)
• M11: 2,721,784 km (0.1 R)
• M12: 2,818,723 km (0.111 R)
• M13: 3,582,420 km (0.101 R)
• M14: 4,181,709 km (0.066 R)
• M15: 4,379,029 km (0.101 R)
• M16: 4,608,362 km (0.068 R)
• M17: 4,695,279 km (0.099 R)
• M18: 4,812,264 km (0.11 R)
• M19: 4,930,147 km (0.093 R)
• M20: 5,229,044 km (0.12 R)
• M21: 5,350,218 km (0.077 R)
• M22: 6,065,446 km (0.098 R)
• M23: 6,289,244 km (0.114 R)
• M24: 6,418,347 km (0.068 R)
• M25: 6,646,334 km (0.047 R)
• M26: 7,211,216 km (0.052 R)
• M27: 7,448,328 km (0.07 R)
• M28: 8,386,905 km (0.099 R)
• M29: 9,106,172 km (0.047 R)
• M30: 9,252,479 km (0.076 R)
• M31: 9,882,735 km (0.081 R)
• M32: 10,450,309 km (0.103 R)
• M33: 10,680,390 km (0.119 R)
• M34: 10,873,372 km (0.105 R)
• M35: 10,989,609 km (0.107 R)
• M36: 12,256,404 km (0.086 R)
• M37: 12,580,283 km (0.082 R)
• M38: 13,736,076 km (0.079 R)
• M39: 14,072,522 km (0.047 R)
• M40: 14,284,203 km (0.046 R)
• M41: 16,192,174 km (0.083 R)
• M42: 16,458,608 km (0.063 R)
• M43: 16,905,756 km (0.091 R)
• M44: 17,085,722 km (0.114 R)
• M45: 18,086,981 km (0.079 R)
• M46: 18,178,984 km (0.068 R)
• M47: 19,107,238 km (0.104 R)
• M48: 19,671,671 km (0.091 R)
• M49: 19,861,062 km (0.092 R)
• M50: 20,337,083 km (0.116 R)
• M51: 21,154,934 km (0.08 R)
• M52: 21,251,874 km (0.077 R)
• M53: 21,543,589 km (0.085 R)
• M54: 21,641,127 km (0.105 R)
• M55: 21,934,638 km (0.102 R)
• M56: 22,525,400 km (0.12 R)
• M57: 22,723,617 km (0.099 R)
• M58: 22,872,617 km (0.094 R)
• M59: 23,221,479 km (0.087 R)
• M60: 23,572,136 km (0.066 R)
• M61: 24,787,619 km (0.096 R)
• M62: 25,043,432 km (0.092 R)
• M63: 25,403,065 km (0.111 R)
• M64: 25,919,626 km (0.043 R)
• M65: 26,023,447 km (0.082 R)
• M66: 27,596,319 km (0.115 R)
• M67: 27,967,771 km (0.055 R)
• M68: 28,074,135 km (0.053 R)
• M69: 28,234,055 km (0.1 R)
• M70: 28,715,610 km (0.106 R)
• M71: 28,984,288 km (0.058 R)
• M72: 30,067,377 km (0.05 R)
• M73: 30,504,203 km (0.082 R)
• M74: 33,113,489 km (0.051 R)
• M75: 33,282,385 km (0.102 R)
• M76: 33,508,128 km (0.087 R)
• M77: 33,961,110 km (0.027 R)
• M78: 34,074,805 km (0.117 R)
• M79: 34,302,193 km (0.104 R)
• M80: 34,816,062 km (0.112 R)
• M81: 35,620,300 km (0.088 R)
• M82: 35,966,769 km (0.091 R)
• M83: 36,954,863 km (0.066 R)
• M84: 37,188,535 km (0.062 R)
• M85: 38,364,673 km (0.082 R)
• M86: 39,792,286 km (0.076 R)
• M87: 40,091,781 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 321.4

Radius: 8

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 5.44 AU - 7.98 AU

Year: 11223 Days

Day: 22 Hours

Environment

Temp: -232 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 40,223,937 km

• M1: 128,205 km (0.095 R)
• M2: 239,506 km (0.111 R)
• M3: 308,022 km (0.092 R)
• M4: 396,734 km (0.031 R)
• M5: 907,161 km (0.106 R)
• M6: 1,146,967 km (0.077 R)
• M7: 1,200,972 km (0.117 R)
• M8: 1,349,373 km (0.097 R)
• M9: 1,523,654 km (0.034 R)
• M10: 1,705,266 km (0.11 R)
• M11: 1,809,237 km (0.111 R)
• M12: 1,980,227 km (0.073 R)
• M13: 2,430,517 km (0.115 R)
• M14: 2,715,800 km (0.078 R)
• M15: 2,936,756 km (0.107 R)
• M16: 2,986,721 km (0.1 R)
• M17: 3,292,200 km (0.062 R)
• M18: 3,554,595 km (0.027 R)
• M19: 3,634,630 km (0.104 R)
• M20: 3,715,263 km (0.108 R)
• M21: 3,878,325 km (0.104 R)
• M22: 4,496,613 km (0.094 R)
• M23: 4,670,446 km (0.094 R)
• M24: 4,995,223 km (0.106 R)
• M25: 5,419,033 km (0.108 R)
• M26: 5,480,518 km (0.101 R)
• M27: 6,172,259 km (0.107 R)
• M28: 6,398,151 km (0.073 R)
• M29: 6,725,621 km (0.107 R)
• M30: 6,858,165 km (0.114 R)
• M31: 7,740,493 km (0.058 R)
• M32: 8,195,121 km (0.112 R)
• M33: 9,093,456 km (0.116 R)
• M34: 9,461,467 km (0.117 R)
• M35: 9,909,662 km (0.087 R)
• M36: 10,022,758 km (0.1 R)
• M37: 10,865,293 km (0.119 R)
• M38: 11,373,926 km (0.115 R)
• M39: 12,010,465 km (0.108 R)
• M40: 12,292,607 km (0.061 R)
• M41: 12,495,611 km (0.088 R)
• M42: 12,617,832 km (0.106 R)
• M43: 13,069,468 km (0.067 R)
• M44: 13,443,014 km (0.102 R)
• M45: 13,777,964 km (0.109 R)
• M46: 14,670,315 km (0.081 R)
• M47: 15,145,288 km (0.094 R)
• M48: 15,319,121 km (0.108 R)
• M49: 15,493,851 km (0.077 R)
• M50: 17,777,164 km (0.04 R)
• M51: 19,074,925 km (0.111 R)
• M52: 19,168,873 km (0.098 R)
• M53: 20,402,906 km (0.09 R)
• M54: 21,223,749 km (0.1 R)
• M55: 21,418,376 km (0.118 R)
• M56: 21,760,506 km (0.082 R)
• M57: 23,447,970 km (0.034 R)
• M58: 23,901,701 km (0.071 R)
• M59: 24,511,013 km (0.119 R)
• M60: 25,177,022 km (0.11 R)
• M61: 25,331,557 km (0.051 R)
• M62: 25,538,152 km (0.045 R)
• M63: 26,213,287 km (0.081 R)
• M64: 26,841,598 km (0.039 R)
• M65: 28,059,923 km (0.028 R)
• M66: 28,917,867 km (0.087 R)
• M67: 29,025,876 km (0.119 R)
• M68: 29,133,737 km (0.118 R)
• M69: 29,512,818 km (0.111 R)
• M70: 29,784,637 km (0.108 R)
• M71: 30,057,204 km (0.081 R)
• M72: 30,330,669 km (0.105 R)
• M73: 32,044,163 km (0.062 R)
• M74: 32,491,461 km (0.063 R)
• M75: 32,997,102 km (0.116 R)
• M76: 33,448,887 km (0.036 R)
• M77: 33,675,528 km (0.09 R)
• M78: 34,472,585 km (0.1 R)
• M79: 35,275,926 km (0.085 R)
• M80: 36,901,157 km (0.055 R)
• M81: 37,369,997 km (0.114 R)
• M82: 37,781,690 km (0.103 R)
• M83: 38,254,270 km (0.118 R)
• M84: 38,372,751 km (0.097 R)
• M85: 38,431,992 km (0.1 R)
• M86: 39,743,367 km (0.06 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 157 - 10,769 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit