🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.51 AU - 0.65 AU

Year: 199 Days

Day: 40.8 Hours

Environment

Temp: -2 °C

Axial Tilt: 10.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 23,096,493 km

• M1: 93,050 km (0.071 R)
• M2: 383,120 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.56 AU - 0.72 AU

Year: 230 Days

Day: 36 Hours

Environment

Temp: 3 °C

Axial Tilt: 32.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 23,096,493 km

• M1: 468,241 km (0.046 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.68 AU - 1.14 AU

Year: 390 Days

Day: 36.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.29 AU - 1.51 AU

Year: 745 Days

Day: 41.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.7

Radius: 14.1

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.77 AU - 3.85 AU

Year: 2707 Days

Day: 5.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 23,096,493 km

• M1: 176,525 km (0.089 R)
• M2: 273,465 km (0.088 R)
• M3: 397,631 km (0.064 R)
• M4: 555,307 km (0.098 R)
• M5: 734,526 km (0.059 R)
• M6: 866,172 km (0.109 R)
• M7: 1,017,116 km (0.117 R)
• M8: 1,139,337 km (0.065 R)
• M9: 1,278,463 km (0.104 R)
• M10: 1,519,615 km (0.11 R)
• M11: 1,750,445 km (0.046 R)
• M12: 1,873,564 km (0.08 R)
• M13: 1,993,092 km (0.026 R)
• M14: 2,081,206 km (0.101 R)
• M15: 2,191,310 km (0.095 R)
• M16: 2,461,184 km (0.098 R)
• M17: 2,585,500 km (0.077 R)
• M18: 2,779,977 km (0.104 R)
• M19: 2,940,496 km (0.097 R)
• M20: 3,120,013 km (0.079 R)
• M21: 3,223,236 km (0.077 R)
• M22: 3,457,506 km (0.057 R)
• M23: 3,564,319 km (0.11 R)
• M24: 3,672,329 km (0.114 R)
• M25: 3,900,316 km (0.055 R)
• M26: 4,028,970 km (0.106 R)
• M27: 4,141,617 km (0.08 R)
• M28: 4,246,635 km (0.113 R)
• M29: 4,513,069 km (0.086 R)
• M30: 4,923,116 km (0.103 R)
• M31: 5,081,241 km (0.064 R)
• M32: 5,212,738 km (0.11 R)
• M33: 5,633,407 km (0.082 R)
• M34: 5,779,415 km (0.06 R)
• M35: 6,035,526 km (0.066 R)
• M36: 6,620,304 km (0.078 R)
• M37: 6,712,606 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.2

Radius: 8.7

Gravity: 10.08 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.51 AU - 3.51 AU

Year: 2957 Days

Day: 8.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 23,096,493 km

• M1: 126,859 km (0.104 R)
• M2: 258,056 km (0.115 R)
• M3: 317,746 km (0.11 R)
• M4: 406,906 km (0.052 R)
• M5: 514,617 km (0.113 R)
• M6: 671,395 km (0.088 R)
• M7: 730,636 km (0.109 R)
• M8: 812,616 km (0.086 R)
• M9: 876,344 km (0.041 R)
• M10: 1,101,340 km (0.117 R)
• M11: 1,233,135 km (0.088 R)
• M12: 1,332,468 km (0.045 R)
• M13: 1,473,389 km (0.07 R)
• M14: 1,632,861 km (0.061 R)
• M15: 2,071,033 km (0.029 R)
• M16: 2,204,923 km (0.101 R)
• M17: 2,341,805 km (0.106 R)
• M18: 2,481,529 km (0.114 R)
• M19: 2,592,232 km (0.079 R)
• M20: 2,672,267 km (0.102 R)
• M21: 3,642,259 km (0.109 R)
• M22: 3,895,828 km (0.063 R)
• M23: 4,024,931 km (0.109 R)
• M24: 4,268,326 km (0.088 R)
• M25: 4,344,173 km (0.112 R)
• M26: 4,574,553 km (0.107 R)
• M27: 4,769,479 km (0.101 R)
• M28: 5,047,133 km (0.046 R)
• M29: 5,147,663 km (0.119 R)
• M30: 5,289,332 km (0.085 R)
• M31: 5,411,853 km (0.041 R)
• M32: 6,145,481 km (0.117 R)
• M33: 6,209,808 km (0.045 R)
• M34: 6,425,977 km (0.069 R)
• M35: 6,513,042 km (0.114 R)
• M36: 7,269,559 km (0.077 R)
• M37: 7,520,435 km (0.119 R)
• M38: 7,890,091 km (0.115 R)
• M39: 8,503,741 km (0.067 R)
• M40: 8,986,194 km (0.11 R)
• M41: 9,083,732 km (0.09 R)
• M42: 9,157,185 km (0.048 R)
• M43: 9,527,140 km (0.102 R)
• M44: 9,626,623 km (0.11 R)
• M45: 9,801,503 km (0.086 R)
• M46: 10,205,417 km (0.059 R)
• M47: 10,332,725 km (0.079 R)
• M48: 10,640,448 km (0.12 R)
• M49: 11,661,453 km (0.042 R)
• M50: 11,874,780 km (0.062 R)
• M51: 12,089,303 km (0.106 R)
• M52: 12,251,168 km (0.107 R)
• M53: 12,440,709 km (0.095 R)
• M54: 13,964,512 km (0.042 R)
• M55: 14,162,730 km (0.043 R)
• M56: 14,219,427 km (0.048 R)
• M57: 14,390,268 km (0.102 R)
• M58: 14,762,767 km (0.119 R)
• M59: 14,964,574 km (0.088 R)
• M60: 15,575,682 km (0.074 R)
• M61: 15,692,966 km (0.075 R)
• M62: 15,751,758 km (0.114 R)
• M63: 16,224,637 km (0.087 R)
• M64: 16,642,165 km (0.101 R)
• M65: 16,732,073 km (0.106 R)
• M66: 16,852,350 km (0.108 R)
• M67: 17,002,995 km (0.077 R)
• M68: 17,063,283 km (0.11 R)
• M69: 17,305,482 km (0.098 R)
• M70: 18,100,594 km (0.085 R)
• M71: 18,162,229 km (0.097 R)
• M72: 18,409,514 km (0.12 R)
• M73: 18,657,996 km (0.025 R)
• M74: 18,844,993 km (0.062 R)
• M75: 18,907,525 km (0.066 R)
• M76: 19,409,875 km (0.094 R)
• M77: 20,267,669 km (0.092 R)
• M78: 20,588,557 km (0.092 R)
• M79: 20,685,197 km (0.104 R)
• M80: 21,691,990 km (0.041 R)
• M81: 21,954,385 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.1

Radius: 8.1

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.05 AU - 4.39 AU

Year: 3226 Days

Day: 6.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 136.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 23,096,493 km

• M1: 169,046 km (0.057 R)
• M2: 305,479 km (0.092 R)
• M3: 491,429 km (0.068 R)
• M4: 747,840 km (0.074 R)
• M5: 818,450 km (0.109 R)
• M6: 938,278 km (0.093 R)
• M7: 1,014,872 km (0.112 R)
• M8: 1,073,814 km (0.048 R)
• M9: 1,247,497 km (0.029 R)
• M10: 1,497,026 km (0.047 R)
• M11: 1,633,459 km (0.104 R)
• M12: 1,691,653 km (0.102 R)
• M13: 1,906,774 km (0.034 R)
• M14: 2,118,156 km (0.098 R)
• M15: 2,181,735 km (0.078 R)
• M16: 2,297,973 km (0.105 R)
• M17: 2,797,181 km (0.079 R)
• M18: 3,167,735 km (0.111 R)
• M19: 3,508,668 km (0.119 R)
• M20: 3,783,629 km (0.081 R)
• M21: 4,018,199 km (0.064 R)
• M22: 4,097,486 km (0.113 R)
• M23: 4,177,221 km (0.058 R)
• M24: 4,241,399 km (0.063 R)
• M25: 4,518,005 km (0.077 R)
• M26: 4,583,828 km (0.029 R)
• M27: 4,683,461 km (0.108 R)
• M28: 4,952,288 km (0.056 R)
• M29: 5,037,260 km (0.071 R)
• M30: 5,140,033 km (0.094 R)
• M31: 5,540,357 km (0.066 R)
• M32: 5,914,501 km (0.117 R)
• M33: 6,575,126 km (0.078 R)
• M34: 6,933,113 km (0.057 R)
• M35: 7,066,704 km (0.072 R)
• M36: 7,124,150 km (0.084 R)
• M37: 7,278,236 km (0.106 R)
• M38: 7,355,727 km (0.091 R)
• M39: 7,550,504 km (0.107 R)
• M40: 7,925,546 km (0.053 R)
• M41: 7,985,235 km (0.099 R)
• M42: 8,065,120 km (0.101 R)
• M43: 8,266,180 km (0.091 R)
• M44: 8,326,767 km (0.095 R)
• M45: 8,672,937 km (0.073 R)
• M46: 8,816,999 km (0.087 R)
• M47: 9,591,019 km (0.063 R)
• M48: 9,761,261 km (0.104 R)
• M49: 9,953,943 km (0.062 R)
• M50: 10,147,822 km (0.089 R)
• M51: 10,256,131 km (0.112 R)
• M52: 10,539,619 km (0.1 R)
• M53: 10,759,378 km (0.096 R)
• M54: 10,914,062 km (0.058 R)
• M55: 11,136,365 km (0.046 R)
• M56: 11,540,429 km (0.075 R)
• M57: 11,608,196 km (0.097 R)
• M58: 11,721,442 km (0.067 R)
• M59: 12,224,390 km (0.11 R)
• M60: 12,594,495 km (0.094 R)
• M61: 12,804,381 km (0.077 R)
• M62: 13,369,711 km (0.094 R)
• M63: 13,440,920 km (0.103 R)
• M64: 14,256,976 km (0.101 R)
• M65: 14,354,065 km (0.107 R)
• M66: 14,891,870 km (0.107 R)
• M67: 15,336,923 km (0.085 R)
• M68: 15,411,423 km (0.059 R)
• M69: 15,486,222 km (0.105 R)
• M70: 16,290,460 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.9

Radius: 11.1

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.81 AU - 5.91 AU

Year: 4817 Days

Day: 5.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 23,096,493 km

• M1: 192,233 km (0.062 R)
• M2: 323,131 km (0.114 R)
• M3: 572,062 km (0.094 R)
• M4: 744,549 km (0.116 R)
• M5: 1,186,012 km (0.064 R)
• M6: 1,506,151 km (0.11 R)
• M7: 2,135,210 km (0.095 R)
• M8: 2,262,817 km (0.104 R)
• M9: 2,700,242 km (0.116 R)
• M10: 2,878,861 km (0.091 R)
• M11: 3,040,726 km (0.083 R)
• M12: 3,588,105 km (0.066 R)
• M13: 3,940,408 km (0.072 R)
• M14: 4,075,345 km (0.05 R)
• M15: 4,489,582 km (0.091 R)
• M16: 4,749,433 km (0.114 R)
• M17: 5,087,375 km (0.061 R)
• M18: 5,383,279 km (0.106 R)
• M19: 5,558,608 km (0.096 R)
• M20: 5,992,143 km (0.104 R)
• M21: 6,945,979 km (0.101 R)
• M22: 7,027,659 km (0.107 R)
• M23: 7,692,323 km (0.088 R)
• M24: 8,089,355 km (0.114 R)
• M25: 8,261,692 km (0.054 R)
• M26: 8,406,054 km (0.093 R)
• M27: 8,668,299 km (0.063 R)
• M28: 8,873,996 km (0.073 R)
• M29: 8,992,328 km (0.064 R)
• M30: 9,260,557 km (0.111 R)
• M31: 9,440,822 km (0.109 R)
• M32: 9,682,872 km (0.112 R)
• M33: 9,835,312 km (0.061 R)
• M34: 10,328,387 km (0.112 R)
• M35: 10,640,597 km (0.119 R)
• M36: 10,924,235 km (0.071 R)
• M37: 11,242,430 km (0.089 R)
• M38: 11,370,485 km (0.088 R)
• M39: 12,083,918 km (0.088 R)
• M40: 12,313,999 km (0.106 R)
• M41: 13,418,031 km (0.106 R)
• M42: 13,758,815 km (0.106 R)
• M43: 14,102,442 km (0.118 R)
• M44: 14,483,767 km (0.051 R)
• M45: 14,833,377 km (0.071 R)
• M46: 15,292,044 km (0.097 R)
• M47: 15,898,813 km (0.086 R)
• M48: 16,259,493 km (0.101 R)
• M49: 16,477,158 km (0.113 R)
• M50: 16,622,867 km (0.119 R)
• M51: 16,988,783 km (0.088 R)
• M52: 17,209,739 km (0.071 R)
• M53: 17,357,542 km (0.117 R)
• M54: 17,691,743 km (0.041 R)
• M55: 17,766,243 km (0.071 R)
• M56: 17,953,091 km (0.12 R)
• M57: 18,102,988 km (0.09 R)
• M58: 18,290,883 km (0.037 R)
• M59: 18,668,767 km (0.071 R)
• M60: 19,011,197 km (0.065 R)
• M61: 19,547,804 km (0.101 R)
• M62: 21,029,571 km (0.107 R)
• M63: 21,903,821 km (0.063 R)
• M64: 22,952,353 km (0.119 R)
• M65: 23,237,336 km (0.082 R)
• M66: 23,975,901 km (0.104 R)
• M67: 24,223,785 km (0.112 R)
• M68: 24,347,951 km (0.094 R)
• M69: 24,680,358 km (0.057 R)
• M70: 25,139,922 km (0.106 R)
• M71: 25,602,329 km (0.066 R)
• M72: 26,237,223 km (0.093 R)
• M73: 27,695,802 km (0.091 R)
• M74: 29,048,466 km (0.101 R)
• M75: 29,312,656 km (0.113 R)
• M76: 29,622,024 km (0.094 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.6

Radius: 9.5

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 7.29 AU - 9.73 AU

Year: 11161 Days

Day: 15 Hours

Environment

Temp: -198 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 23,096,493 km

• M1: 137,181 km (0.11 R)
• M2: 208,839 km (0.074 R)
• M3: 279,748 km (0.083 R)
• M4: 363,373 km (0.087 R)
• M5: 470,186 km (0.114 R)
• M6: 534,962 km (0.06 R)
• M7: 689,497 km (0.11 R)
• M8: 827,426 km (0.116 R)
• M9: 975,079 km (0.077 R)
• M10: 1,185,862 km (0.098 R)
• M11: 1,651,261 km (0.12 R)
• M12: 1,947,465 km (0.085 R)
• M13: 2,169,468 km (0.117 R)
• M14: 2,494,245 km (0.078 R)
• M15: 2,909,379 km (0.111 R)
• M16: 3,505,527 km (0.105 R)
• M17: 3,721,696 km (0.055 R)
• M18: 4,167,198 km (0.065 R)
• M19: 4,252,619 km (0.1 R)
• M20: 4,367,510 km (0.049 R)
• M21: 4,570,963 km (0.061 R)
• M22: 5,017,513 km (0.119 R)
• M23: 5,169,504 km (0.111 R)
• M24: 5,230,690 km (0.069 R)
• M25: 5,603,188 km (0.092 R)
• M26: 5,666,169 km (0.119 R)
• M27: 6,113,317 km (0.067 R)
• M28: 6,243,168 km (0.116 R)
• M29: 6,906,186 km (0.064 R)
• M30: 7,246,072 km (0.104 R)
• M31: 7,349,145 km (0.072 R)
• M32: 7,418,110 km (0.11 R)
• M33: 7,626,350 km (0.08 R)
• M34: 8,406,353 km (0.051 R)
• M35: 8,514,662 km (0.076 R)
• M36: 9,850,721 km (0.075 R)
• M37: 10,934,408 km (0.073 R)
• M38: 11,211,164 km (0.095 R)
• M39: 11,330,543 km (0.117 R)
• M40: 11,650,981 km (0.12 R)
• M41: 12,505,933 km (0.025 R)
• M42: 12,753,966 km (0.034 R)
• M43: 13,254,970 km (0.086 R)
• M44: 14,491,995 km (0.116 R)
• M45: 14,883,492 km (0.081 R)
• M46: 15,632,229 km (0.097 R)
• M47: 15,721,240 km (0.059 R)
• M48: 15,899,561 km (0.087 R)
• M49: 17,765,645 km (0.068 R)
• M50: 18,091,170 km (0.108 R)
• M51: 18,324,991 km (0.09 R)
• M52: 18,512,587 km (0.088 R)
• M53: 18,937,295 km (0.059 R)
• M54: 20,037,139 km (0.065 R)
• M55: 20,473,067 km (0.118 R)
• M56: 24,072,093 km (0.064 R)
• M57: 24,483,936 km (0.117 R)
• M58: 24,587,308 km (0.106 R)
• M59: 24,898,022 km (0.043 R)
• M60: 25,158,173 km (0.066 R)
• M61: 27,003,313 km (0.096 R)
• M62: 27,110,126 km (0.105 R)
• M63: 27,270,495 km (0.096 R)
• M64: 27,753,547 km (0.112 R)
• M65: 27,969,267 km (0.051 R)
• M66: 28,131,281 km (0.096 R)
• M67: 28,239,590 km (0.049 R)
• M68: 28,728,326 km (0.106 R)
• M69: 29,384,313 km (0.109 R)
• M70: 31,101,846 km (0.103 R)
• M71: 31,213,745 km (0.071 R)
• M72: 31,887,983 km (0.107 R)
• M73: 32,057,328 km (0.112 R)
• M74: 32,624,004 km (0.058 R)
• M75: 32,737,699 km (0.052 R)
• M76: 32,851,543 km (0.095 R)
• M77: 33,136,826 km (0.084 R)
• M78: 36,210,314 km (0.096 R)
• M79: 36,977,901 km (0.119 R)
• M80: 37,096,532 km (0.06 R)
• M81: 38,169,448 km (0.074 R)
• M82: 39,131,811 km (0.034 R)
• M83: 40,406,834 km (0.082 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 33.9

Radius: 5

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 9.8 AU - 10.96 AU

Year: 15035 Days

Day: 20.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 23,096,493 km

• M1: 488,736 km (0.089 R)
• M2: 902,524 km (0.111 R)
• M3: 1,154,297 km (0.109 R)
• M4: 1,347,129 km (0.109 R)
• M5: 2,137,903 km (0.114 R)
• M6: 2,537,030 km (0.097 R)
• M7: 2,753,498 km (0.084 R)
• M8: 3,980,351 km (0.065 R)
• M9: 4,448,741 km (0.097 R)
• M10: 4,488,535 km (0.11 R)
• M11: 4,709,640 km (0.09 R)
• M12: 5,650,760 km (0.095 R)
• M13: 5,780,462 km (0.036 R)
• M14: 6,376,759 km (0.111 R)
• M15: 6,693,607 km (0.115 R)
• M16: 7,015,542 km (0.095 R)
• M17: 7,770,263 km (0.051 R)
• M18: 7,842,369 km (0.099 R)
• M19: 9,177,231 km (0.086 R)
• M20: 10,634,015 km (0.12 R)
• M21: 11,470,866 km (0.093 R)
• M22: 13,321,840 km (0.115 R)
• M23: 14,017,620 km (0.105 R)
• M24: 14,134,755 km (0.105 R)
• M25: 15,293,540 km (0.027 R)
• M26: 15,899,561 km (0.115 R)
• M27: 18,818,664 km (0.05 R)
• M28: 21,525,488 km (0.102 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 14,142 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit