🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.46 AU - 0.7 AU

Year: 167 Days

Day: 36.5 Hours

Environment

Temp: 159 °C

Axial Tilt: 0.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,313,392 km

• M1: 126,410 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.59 AU - 2.53 AU

Year: 1120 Days

Day: 12.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462

Radius: 13.7

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 3.69 AU - 5.49 AU

Year: 3724 Days

Day: 11.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 51,313,392 km

• M1: 173,982 km (0.068 R)
• M2: 277,055 km (0.08 R)
• M3: 419,024 km (0.096 R)
• M4: 553,213 km (0.089 R)
• M5: 763,099 km (0.072 R)
• M6: 1,101,639 km (0.078 R)
• M7: 1,526,347 km (0.104 R)
• M8: 1,630,617 km (0.103 R)
• M9: 1,819,110 km (0.12 R)
• M10: 1,958,386 km (0.055 R)
• M11: 2,130,423 km (0.07 R)
• M12: 2,352,726 km (0.083 R)
• M13: 2,567,399 km (0.105 R)
• M14: 3,250,014 km (0.109 R)
• M15: 3,664,849 km (0.094 R)
• M16: 3,987,382 km (0.114 R)
• M17: 4,545,382 km (0.1 R)
• M18: 4,756,315 km (0.092 R)
• M19: 4,990,136 km (0.114 R)
• M20: 5,693,845 km (0.087 R)
• M21: 5,817,562 km (0.062 R)
• M22: 6,088,933 km (0.104 R)
• M23: 6,644,240 km (0.032 R)
• M24: 7,016,290 km (0.096 R)
• M25: 7,849,400 km (0.119 R)
• M26: 8,033,705 km (0.082 R)
• M27: 8,618,932 km (0.11 R)
• M28: 8,713,777 km (0.111 R)
• M29: 9,024,791 km (0.099 R)
• M30: 9,217,922 km (0.104 R)
• M31: 9,608,372 km (0.085 R)
• M32: 10,761,323 km (0.064 R)
• M33: 10,966,272 km (0.083 R)
• M34: 11,458,299 km (0.077 R)
• M35: 11,589,048 km (0.094 R)
• M36: 12,116,829 km (0.068 R)
• M37: 12,223,343 km (0.106 R)
• M38: 12,652,539 km (0.115 R)
• M39: 13,113,899 km (0.111 R)
• M40: 13,553,268 km (0.085 R)
• M41: 14,277,621 km (0.109 R)
• M42: 15,215,001 km (0.098 R)
• M43: 15,792,898 km (0.119 R)
• M44: 16,143,106 km (0.076 R)
• M45: 16,851,153 km (0.085 R)
• M46: 17,059,692 km (0.08 R)
• M47: 17,841,341 km (0.028 R)
• M48: 17,962,665 km (0.118 R)
• M49: 19,066,847 km (0.073 R)
• M50: 19,533,443 km (0.1 R)
• M51: 19,721,039 km (0.102 R)
• M52: 19,846,551 km (0.065 R)
• M53: 21,115,739 km (0.069 R)
• M54: 21,308,422 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.4

Radius: 9.1

Gravity: 8.61 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 6.01 AU - 8.93 AU

Year: 7733 Days

Day: 11.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 51,313,392 km

• M1: 188,194 km (0.032 R)
• M2: 264,938 km (0.08 R)
• M3: 569,519 km (0.12 R)
• M4: 668,702 km (0.115 R)
• M5: 821,143 km (0.092 R)
• M6: 1,002,455 km (0.088 R)
• M7: 1,142,629 km (0.101 R)
• M8: 1,233,734 km (0.111 R)
• M9: 1,482,216 km (0.032 R)
• M10: 1,561,951 km (0.086 R)
• M11: 1,705,117 km (0.036 R)
• M12: 1,767,798 km (0.092 R)
• M13: 2,048,593 km (0.096 R)
• M14: 2,228,559 km (0.057 R)
• M15: 2,413,762 km (0.108 R)
• M16: 2,750,058 km (0.107 R)
• M17: 2,974,305 km (0.084 R)
• M18: 3,101,463 km (0.071 R)
• M19: 5,808,137 km (0.109 R)
• M20: 6,921,295 km (0.088 R)
• M21: 6,988,764 km (0.099 R)
• M22: 7,329,697 km (0.092 R)
• M23: 7,536,890 km (0.094 R)
• M24: 8,205,742 km (0.114 R)
• M25: 8,710,635 km (0.103 R)
• M26: 9,788,488 km (0.12 R)
• M27: 10,594,970 km (0.073 R)
• M28: 11,502,730 km (0.1 R)
• M29: 11,703,341 km (0.065 R)
• M30: 13,815,214 km (0.077 R)
• M31: 13,900,485 km (0.115 R)
• M32: 13,985,755 km (0.118 R)
• M33: 14,458,485 km (0.113 R)
• M34: 14,675,102 km (0.055 R)
• M35: 14,849,085 km (0.07 R)
• M36: 15,685,187 km (0.12 R)
• M37: 16,355,984 km (0.12 R)
• M38: 16,536,399 km (0.028 R)
• M39: 17,771,928 km (0.117 R)
• M40: 18,003,954 km (0.086 R)
• M41: 18,377,350 km (0.108 R)
• M42: 18,611,920 km (0.117 R)
• M43: 19,084,200 km (0.081 R)
• M44: 19,896,218 km (0.082 R)
• M45: 20,330,650 km (0.118 R)
• M46: 20,719,455 km (0.086 R)
• M47: 21,603,129 km (0.085 R)
• M48: 21,850,863 km (0.109 R)
• M49: 22,149,311 km (0.08 R)
• M50: 22,299,059 km (0.093 R)
• M51: 22,750,246 km (0.094 R)
• M52: 22,850,925 km (0.118 R)
• M53: 23,763,771 km (0.099 R)
• M54: 24,070,746 km (0.111 R)
• M55: 24,636,825 km (0.084 R)
• M56: 24,895,629 km (0.098 R)
• M57: 25,520,350 km (0.044 R)
• M58: 25,834,655 km (0.094 R)
• M59: 26,467,154 km (0.117 R)
• M60: 26,891,564 km (0.076 R)
• M61: 29,375,786 km (0.117 R)
• M62: 29,540,344 km (0.108 R)
• M63: 29,980,610 km (0.091 R)
• M64: 30,256,917 km (0.059 R)
• M65: 31,426,623 km (0.114 R)
• M66: 32,045,210 km (0.065 R)
• M67: 32,610,989 km (0.1 R)
• M68: 32,838,229 km (0.055 R)
• M69: 32,952,073 km (0.112 R)
• M70: 33,752,571 km (0.109 R)
• M71: 33,924,908 km (0.054 R)
• M72: 34,097,543 km (0.113 R)
• M73: 34,675,290 km (0.111 R)
• M74: 34,965,211 km (0.061 R)
• M75: 36,192,213 km (0.119 R)
• M76: 36,427,530 km (0.092 R)
• M77: 36,722,238 km (0.101 R)
• M78: 37,254,956 km (0.062 R)
• M79: 38,507,988 km (0.055 R)
• M80: 39,350,822 km (0.108 R)
• M81: 39,532,285 km (0.062 R)
• M82: 39,835,220 km (0.053 R)
• M83: 40,199,940 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.6

Radius: 10.1

Gravity: 9.42 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 6.04 AU - 9.12 AU

Year: 7904 Days

Day: 8 Hours

Environment

Temp: -168 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 51,313,392 km

• M1: 133,142 km (0.095 R)
• M2: 317,297 km (0.033 R)
• M3: 464,352 km (0.12 R)
• M4: 699,520 km (0.111 R)
• M5: 1,046,288 km (0.09 R)
• M6: 1,141,282 km (0.077 R)
• M7: 1,219,372 km (0.102 R)
• M8: 1,319,603 km (0.111 R)
• M9: 2,122,794 km (0.095 R)
• M10: 2,195,798 km (0.1 R)
• M11: 2,889,782 km (0.117 R)
• M12: 3,135,721 km (0.075 R)
• M13: 3,502,834 km (0.076 R)
• M14: 3,824,320 km (0.095 R)
• M15: 4,339,984 km (0.066 R)
• M16: 4,558,846 km (0.072 R)
• M17: 4,685,405 km (0.068 R)
• M18: 5,138,088 km (0.084 R)
• M19: 5,203,912 km (0.089 R)
• M20: 5,269,884 km (0.112 R)
• M21: 5,672,452 km (0.085 R)
• M22: 5,911,809 km (0.041 R)
• M23: 6,015,480 km (0.113 R)
• M24: 6,084,893 km (0.107 R)
• M25: 6,542,663 km (0.09 R)
• M26: 6,649,925 km (0.076 R)
• M27: 6,938,798 km (0.054 R)
• M28: 8,835,998 km (0.095 R)
• M29: 10,046,544 km (0.119 R)
• M30: 10,755,638 km (0.093 R)
• M31: 10,882,348 km (0.083 R)
• M32: 11,052,291 km (0.064 R)
• M33: 11,265,767 km (0.115 R)
• M34: 11,653,674 km (0.055 R)
• M35: 11,871,040 km (0.096 R)
• M36: 12,221,548 km (0.119 R)
• M37: 13,384,521 km (0.108 R)
• M38: 15,384,196 km (0.085 R)
• M39: 15,622,655 km (0.115 R)
• M40: 16,006,823 km (0.077 R)
• M41: 16,151,783 km (0.101 R)
• M42: 16,540,289 km (0.088 R)
• M43: 17,874,103 km (0.106 R)
• M44: 18,024,449 km (0.085 R)
• M45: 18,275,923 km (0.071 R)
• M46: 18,782,461 km (0.03 R)
• M47: 19,088,539 km (0.108 R)
• M48: 20,591,399 km (0.099 R)
• M49: 22,185,663 km (0.065 R)
• M50: 22,455,239 km (0.108 R)
• M51: 22,726,011 km (0.079 R)
• M52: 24,150,781 km (0.104 R)
• M53: 24,428,136 km (0.112 R)
• M54: 25,210,233 km (0.118 R)
• M55: 25,322,581 km (0.1 R)
• M56: 27,086,041 km (0.085 R)
• M57: 27,547,550 km (0.104 R)
• M58: 27,953,559 km (0.091 R)
• M59: 28,830,202 km (0.098 R)
• M60: 29,065,370 km (0.115 R)
• M61: 29,183,253 km (0.08 R)
• M62: 29,419,618 km (0.07 R)
• M63: 30,610,268 km (0.098 R)
• M64: 31,151,213 km (0.116 R)
• M65: 32,670,529 km (0.095 R)
• M66: 33,100,174 km (0.091 R)
• M67: 33,469,980 km (0.042 R)
• M68: 35,843,799 km (0.102 R)
• M69: 35,970,210 km (0.097 R)
• M70: 36,096,769 km (0.101 R)
• M71: 38,206,698 km (0.066 R)
• M72: 39,244,159 km (0.029 R)
• M73: 39,374,459 km (0.091 R)
• M74: 39,570,133 km (0.094 R)
• M75: 39,635,507 km (0.044 R)
• M76: 39,897,154 km (0.079 R)
• M77: 40,619,711 km (0.11 R)
• M78: 41,147,792 km (0.095 R)
• M79: 41,611,845 km (0.107 R)
• M80: 42,411,296 km (0.082 R)
• M81: 42,679,076 km (0.098 R)
• M82: 43,081,494 km (0.094 R)
• M83: 43,620,196 km (0.091 R)
• M84: 45,044,667 km (0.034 R)
• M85: 45,181,100 km (0.04 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.6

Radius: 14.6

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 6.92 AU - 8.46 AU

Year: 8077 Days

Day: 11.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 51,313,392 km

• M1: 185,202 km (0.093 R)
• M2: 380,278 km (0.081 R)
• M3: 631,453 km (0.094 R)
• M4: 743,651 km (0.082 R)
• M5: 863,778 km (0.088 R)
• M6: 1,007,990 km (0.055 R)
• M7: 1,143,676 km (0.028 R)
• M8: 1,322,744 km (0.119 R)
• M9: 1,453,942 km (0.091 R)
• M10: 1,550,582 km (0.038 R)
• M11: 1,771,239 km (0.049 R)
• M12: 2,177,397 km (0.108 R)
• M13: 3,331,545 km (0.099 R)
• M14: 3,566,712 km (0.046 R)
• M15: 3,943,699 km (0.093 R)
• M16: 4,333,551 km (0.076 R)
• M17: 4,648,903 km (0.069 R)
• M18: 4,942,115 km (0.088 R)
• M19: 5,271,679 km (0.066 R)
• M20: 5,393,302 km (0.103 R)
• M21: 5,984,214 km (0.027 R)
• M22: 6,143,237 km (0.104 R)
• M23: 6,433,008 km (0.081 R)
• M24: 6,563,158 km (0.061 R)
• M25: 7,093,033 km (0.099 R)
• M26: 7,602,265 km (0.118 R)
• M27: 8,477,562 km (0.064 R)
• M28: 8,981,707 km (0.103 R)
• M29: 9,607,026 km (0.084 R)
• M30: 9,831,123 km (0.118 R)
• M31: 9,981,619 km (0.055 R)
• M32: 10,360,849 km (0.064 R)
• M33: 10,590,781 km (0.055 R)
• M34: 10,745,017 km (0.076 R)
• M35: 10,861,105 km (0.107 R)
• M36: 11,805,366 km (0.114 R)
• M37: 12,247,129 km (0.113 R)
• M38: 12,694,127 km (0.062 R)
• M39: 13,395,741 km (0.106 R)
• M40: 13,730,242 km (0.071 R)
• M41: 14,364,986 km (0.106 R)
• M42: 14,793,434 km (0.104 R)
• M43: 15,095,921 km (0.107 R)
• M44: 15,531,550 km (0.119 R)
• M45: 16,148,342 km (0.117 R)
• M46: 16,415,225 km (0.047 R)
• M47: 16,593,994 km (0.077 R)
• M48: 16,863,270 km (0.038 R)
• M49: 17,588,521 km (0.074 R)
• M50: 20,110,741 km (0.038 R)
• M51: 20,734,714 km (0.117 R)
• M52: 21,511,575 km (0.106 R)
• M53: 21,854,454 km (0.098 R)
• M54: 22,644,779 km (0.104 R)
• M55: 23,949,273 km (0.107 R)
• M56: 25,588,117 km (0.115 R)
• M57: 25,847,371 km (0.093 R)
• M58: 26,107,671 km (0.066 R)
• M59: 26,998,825 km (0.094 R)
• M60: 27,580,911 km (0.112 R)
• M61: 27,793,489 km (0.09 R)
• M62: 28,113,629 km (0.111 R)
• M63: 28,274,147 km (0.07 R)
• M64: 28,381,259 km (0.079 R)
• M65: 28,488,521 km (0.114 R)
• M66: 29,081,078 km (0.044 R)
• M67: 29,351,701 km (0.105 R)
• M68: 30,717,679 km (0.041 R)
• M69: 31,048,589 km (0.092 R)
• M70: 32,104,301 km (0.114 R)
• M71: 33,002,337 km (0.048 R)
• M72: 33,738,209 km (0.034 R)
• M73: 35,053,324 km (0.033 R)
• M74: 35,688,218 km (0.092 R)
• M75: 36,852,388 km (0.093 R)
• M76: 38,265,639 km (0.109 R)
• M77: 38,384,270 km (0.074 R)
• M78: 38,859,842 km (0.119 R)
• M79: 39,576,865 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.5

Radius: 10.8

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 8.04 AU - 13.08 AU

Year: 12997 Days

Day: 11.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 51,313,392 km

• M1: 279,000 km (0.091 R)
• M2: 886,517 km (0.113 R)
• M3: 1,061,995 km (0.107 R)
• M4: 1,425,069 km (0.102 R)
• M5: 1,656,647 km (0.067 R)
• M6: 1,777,073 km (0.108 R)
• M7: 1,925,624 km (0.101 R)
• M8: 2,288,399 km (0.098 R)
• M9: 2,701,139 km (0.079 R)
• M10: 3,257,494 km (0.107 R)
• M11: 3,471,419 km (0.046 R)
• M12: 3,945,494 km (0.12 R)
• M13: 4,473,724 km (0.108 R)
• M14: 5,165,465 km (0.097 R)
• M15: 5,487,549 km (0.092 R)
• M16: 5,816,365 km (0.052 R)
• M17: 6,189,313 km (0.048 R)
• M18: 6,685,828 km (0.116 R)
• M19: 7,116,072 km (0.07 R)
• M20: 7,354,531 km (0.079 R)
• M21: 8,292,808 km (0.096 R)
• M22: 8,712,580 km (0.087 R)
• M23: 9,139,383 km (0.034 R)
• M24: 9,442,169 km (0.073 R)
• M25: 9,836,359 km (0.083 R)
• M26: 10,102,195 km (0.104 R)
• M27: 10,325,544 km (0.115 R)
• M28: 10,550,390 km (0.067 R)
• M29: 10,731,553 km (0.082 R)
• M30: 10,959,540 km (0.076 R)
• M31: 11,513,052 km (0.118 R)
• M32: 11,981,144 km (0.071 R)
• M33: 13,423,118 km (0.086 R)
• M34: 13,816,859 km (0.098 R)
• M35: 14,214,341 km (0.087 R)
• M36: 14,615,712 km (0.055 R)
• M37: 15,071,537 km (0.106 R)
• M38: 15,686,833 km (0.067 R)
• M39: 16,101,518 km (0.08 R)
• M40: 16,257,997 km (0.11 R)
• M41: 17,260,602 km (0.077 R)
• M42: 17,527,784 km (0.065 R)
• M43: 18,120,341 km (0.109 R)
• M44: 18,337,557 km (0.113 R)
• M45: 18,500,918 km (0.103 R)
• M46: 19,049,194 km (0.096 R)
• M47: 20,952,827 km (0.11 R)
• M48: 21,409,550 km (0.088 R)
• M49: 22,332,868 km (0.058 R)
• M50: 23,623,449 km (0.118 R)
• M51: 24,457,457 km (0.089 R)
• M52: 25,543,687 km (0.032 R)
• M53: 25,848,268 km (0.059 R)
• M54: 26,092,711 km (0.091 R)
• M55: 26,276,567 km (0.081 R)
• M56: 26,460,871 km (0.06 R)
• M57: 26,645,625 km (0.095 R)
• M58: 27,513,442 km (0.1 R)
• M59: 28,516,645 km (0.096 R)
• M60: 29,915,535 km (0.103 R)
• M61: 30,365,226 km (0.11 R)
• M62: 30,558,656 km (0.03 R)
• M63: 30,817,311 km (0.094 R)
• M64: 31,206,415 km (0.116 R)
• M65: 31,401,640 km (0.105 R)
• M66: 31,924,186 km (0.063 R)
• M67: 32,252,254 km (0.09 R)
• M68: 32,383,900 km (0.028 R)
• M69: 33,442,604 km (0.106 R)
• M70: 34,378,339 km (0.034 R)
• M71: 34,647,316 km (0.119 R)
• M72: 35,119,596 km (0.084 R)
• M73: 36,207,173 km (0.072 R)
• M74: 36,343,905 km (0.111 R)
• M75: 36,892,480 km (0.041 R)
• M76: 37,098,926 km (0.103 R)
• M77: 37,305,819 km (0.094 R)
• M78: 37,651,390 km (0.08 R)
• M79: 38,484,950 km (0.056 R)
• M80: 38,624,525 km (0.103 R)
• M81: 40,099,859 km (0.043 R)
• M82: 41,736,908 km (0.109 R)
• M83: 42,095,644 km (0.112 R)
• M84: 42,743,852 km (0.114 R)
• M85: 43,686,169 km (0.045 R)
• M86: 44,123,443 km (0.082 R)
• M87: 44,635,367 km (0.115 R)
• M88: 46,182,957 km (0.029 R)
• M89: 47,523,354 km (0.078 R)
• M90: 48,048,143 km (0.119 R)
• M91: 49,709,727 km (0.104 R)
• M92: 50,547,625 km (0.061 R)
• M93: 50,700,514 km (0.112 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 15,664 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit