🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.42 AU - 0.6 AU

Year: 232 Days

Day: 43.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.7

Radius: 14

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.93 AU - 1.49 AU

Year: 846 Days

Day: 8.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 39,256,986 km

• M1: 176,376 km (0.099 R)
• M2: 291,566 km (0.084 R)
• M3: 385,514 km (0.094 R)
• M4: 486,193 km (0.095 R)
• M5: 599,139 km (0.112 R)
• M6: 696,378 km (0.062 R)
• M7: 834,906 km (0.099 R)
• M8: 946,655 km (0.106 R)
• M9: 1,099,395 km (0.105 R)
• M10: 1,280,109 km (0.106 R)
• M11: 1,411,755 km (0.089 R)
• M12: 1,544,000 km (0.067 R)
• M13: 1,659,788 km (0.118 R)
• M14: 1,748,650 km (0.087 R)
• M15: 1,900,342 km (0.11 R)
• M16: 2,025,106 km (0.075 R)
• M17: 2,166,626 km (0.056 R)
• M18: 2,269,101 km (0.11 R)
• M19: 2,411,667 km (0.078 R)
• M20: 2,562,163 km (0.108 R)
• M21: 2,720,886 km (0.053 R)
• M22: 2,842,060 km (0.12 R)
• M23: 3,022,326 km (0.049 R)
• M24: 3,116,423 km (0.049 R)
• M25: 3,243,581 km (0.097 R)
• M26: 3,443,145 km (0.114 R)
• M27: 3,530,659 km (0.032 R)
• M28: 3,786,621 km (0.104 R)
• M29: 3,968,383 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.1

Radius: 11.7

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.04 AU - 1.38 AU

Year: 846 Days

Day: 13 Hours

Environment

Temp: -166 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 39,256,986 km

• M1: 155,731 km (0.057 R)
• M2: 229,334 km (0.1 R)
• M3: 468,541 km (0.104 R)
• M4: 596,297 km (0.087 R)
• M5: 709,543 km (0.096 R)
• M6: 804,089 km (0.06 R)
• M7: 975,378 km (0.096 R)
• M8: 1,056,011 km (0.075 R)
• M9: 1,228,049 km (0.032 R)
• M10: 1,491,042 km (0.053 R)
• M11: 1,566,290 km (0.055 R)
• M12: 1,658,442 km (0.105 R)
• M13: 1,942,080 km (0.107 R)
• M14: 2,033,185 km (0.113 R)
• M15: 2,452,507 km (0.095 R)
• M16: 2,665,535 km (0.115 R)
• M17: 2,856,422 km (0.064 R)
• M18: 2,941,543 km (0.105 R)
• M19: 3,056,584 km (0.092 R)
• M20: 3,158,609 km (0.111 R)
• M21: 3,365,802 km (0.025 R)
• M22: 3,466,183 km (0.038 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.4

Radius: 14.9

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.51 AU - 1.91 AU

Year: 1422 Days

Day: 6.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 39,256,986 km

• M1: 197,768 km (0.078 R)
• M2: 453,880 km (0.078 R)
• M3: 554,111 km (0.095 R)
• M4: 664,364 km (0.079 R)
• M5: 771,476 km (0.073 R)
• M6: 1,033,871 km (0.065 R)
• M7: 1,133,204 km (0.12 R)
• M8: 1,235,978 km (0.033 R)
• M9: 1,451,847 km (0.041 R)
• M10: 1,548,488 km (0.067 R)
• M11: 1,647,372 km (0.115 R)
• M12: 1,834,668 km (0.052 R)
• M13: 2,184,428 km (0.105 R)
• M14: 2,277,777 km (0.07 R)
• M15: 2,439,492 km (0.066 R)
• M16: 2,605,247 km (0.117 R)
• M17: 2,896,813 km (0.075 R)
• M18: 2,999,886 km (0.104 R)
• M19: 3,125,399 km (0.118 R)
• M20: 3,327,505 km (0.109 R)
• M21: 3,479,497 km (0.109 R)
• M22: 3,578,381 km (0.082 R)
• M23: 3,722,893 km (0.081 R)
• M24: 3,914,827 km (0.087 R)
• M25: 4,133,389 km (0.099 R)
• M26: 4,356,140 km (0.063 R)
• M27: 4,522,792 km (0.079 R)
• M28: 4,703,656 km (0.051 R)
• M29: 4,801,194 km (0.099 R)
• M30: 5,035,614 km (0.061 R)
• M31: 5,210,793 km (0.1 R)
• M32: 5,349,769 km (0.12 R)
• M33: 5,464,511 km (0.091 R)
• M34: 5,735,433 km (0.057 R)
• M35: 5,866,032 km (0.083 R)
• M36: 5,971,199 km (0.074 R)
• M37: 6,090,279 km (0.119 R)
• M38: 6,384,837 km (0.057 R)
• M39: 6,506,759 km (0.084 R)
• M40: 6,615,667 km (0.058 R)
• M41: 7,029,903 km (0.113 R)
• M42: 7,282,574 km (0.064 R)
• M43: 7,424,243 km (0.068 R)
• M44: 7,595,383 km (0.11 R)
• M45: 7,796,891 km (0.075 R)
• M46: 7,898,319 km (0.113 R)
• M47: 8,249,275 km (0.082 R)
• M48: 8,530,819 km (0.103 R)
• M49: 8,740,256 km (0.058 R)
• M50: 9,240,960 km (0.08 R)
• M51: 9,348,371 km (0.101 R)
• M52: 9,719,822 km (0.086 R)
• M53: 9,907,418 km (0.068 R)
• M54: 10,302,057 km (0.119 R)
• M55: 10,701,783 km (0.102 R)
• M56: 11,025,363 km (0.044 R)

Asteroid Belt

Center: 1.99 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.7

Radius: 8.8

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.98 AU - 2.56 AU

Year: 2175 Days

Day: 14.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 124.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 39,256,986 km

• M1: 115,041 km (0.082 R)
• M2: 294,857 km (0.111 R)
• M3: 450,140 km (0.063 R)
• M4: 603,927 km (0.108 R)
• M5: 751,430 km (0.106 R)
• M6: 867,967 km (0.069 R)
• M7: 1,045,390 km (0.108 R)
• M8: 1,110,315 km (0.052 R)
• M9: 1,293,722 km (0.112 R)
• M10: 1,701,227 km (0.102 R)
• M11: 1,800,710 km (0.096 R)
• M12: 1,913,806 km (0.031 R)
• M13: 1,994,289 km (0.077 R)
• M14: 2,075,970 km (0.095 R)
• M15: 2,501,276 km (0.086 R)
• M16: 2,717,745 km (0.045 R)
• M17: 2,913,867 km (0.032 R)
• M18: 3,128,091 km (0.07 R)
• M19: 3,347,552 km (0.04 R)
• M20: 3,403,202 km (0.04 R)
• M21: 3,515,550 km (0.103 R)
• M22: 3,657,668 km (0.037 R)
• M23: 3,772,709 km (0.101 R)
• M24: 3,830,753 km (0.074 R)
• M25: 4,095,391 km (0.062 R)
• M26: 4,214,920 km (0.083 R)
• M27: 4,411,791 km (0.105 R)
• M28: 4,877,489 km (0.111 R)
• M29: 5,020,205 km (0.065 R)
• M30: 5,116,247 km (0.096 R)
• M31: 5,245,201 km (0.104 R)
• M32: 5,309,976 km (0.032 R)
• M33: 5,704,915 km (0.058 R)
• M34: 5,905,974 km (0.101 R)
• M35: 6,092,224 km (0.084 R)
• M36: 6,177,644 km (0.099 R)
• M37: 6,263,364 km (0.116 R)
• M38: 6,401,442 km (0.038 R)
• M39: 6,821,513 km (0.114 R)
• M40: 7,178,603 km (0.071 R)
• M41: 7,286,912 km (0.105 R)
• M42: 7,523,427 km (0.098 R)
• M43: 7,596,580 km (0.096 R)
• M44: 7,817,985 km (0.04 R)
• M45: 7,985,235 km (0.116 R)
• M46: 8,172,681 km (0.047 R)
• M47: 8,456,468 km (0.03 R)
• M48: 8,570,911 km (0.057 R)
• M49: 8,975,423 km (0.104 R)
• M50: 9,209,395 km (0.085 R)
• M51: 9,366,622 km (0.112 R)
• M52: 9,504,850 km (0.112 R)
• M53: 9,564,241 km (0.107 R)
• M54: 9,783,252 km (0.114 R)
• M55: 9,983,863 km (0.069 R)
• M56: 10,145,279 km (0.087 R)
• M57: 10,820,264 km (0.113 R)
• M58: 10,965,374 km (0.083 R)
• M59: 11,488,668 km (0.1 R)
• M60: 11,615,527 km (0.113 R)
• M61: 11,977,404 km (0.071 R)
• M62: 12,063,123 km (0.044 R)
• M63: 12,192,077 km (0.12 R)
• M64: 12,343,021 km (0.102 R)
• M65: 12,625,163 km (0.114 R)
• M66: 12,712,378 km (0.06 R)
• M67: 13,085,176 km (0.115 R)
• M68: 13,262,001 km (0.104 R)
• M69: 13,528,584 km (0.07 R)
• M70: 13,729,644 km (0.099 R)
• M71: 13,864,282 km (0.11 R)
• M72: 14,361,695 km (0.118 R)
• M73: 14,544,055 km (0.089 R)
• M74: 14,612,570 km (0.054 R)
• M75: 15,374,024 km (0.098 R)
• M76: 15,677,558 km (0.034 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.1

Radius: 8.4

Gravity: 10.29 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.67 AU - 2.89 AU

Year: 2947 Days

Day: 5.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 39,256,986 km

• M1: 122,820 km (0.112 R)
• M2: 264,040 km (0.099 R)
• M3: 520,601 km (0.066 R)
• M4: 826,827 km (0.109 R)
• M5: 922,720 km (0.115 R)
• M6: 1,011,132 km (0.052 R)
• M7: 1,090,868 km (0.057 R)
• M8: 1,220,719 km (0.076 R)
• M9: 1,380,938 km (0.076 R)
• M10: 1,522,009 km (0.103 R)
• M11: 1,640,939 km (0.054 R)
• M12: 1,776,924 km (0.103 R)
• M13: 1,902,436 km (0.102 R)
• M14: 1,959,283 km (0.048 R)
• M15: 2,045,452 km (0.07 R)
• M16: 2,403,290 km (0.047 R)
• M17: 2,527,007 km (0.095 R)
• M18: 2,605,397 km (0.075 R)
• M19: 2,684,534 km (0.087 R)
• M20: 2,796,882 km (0.064 R)
• M21: 3,076,181 km (0.119 R)
• M22: 3,210,670 km (0.105 R)
• M23: 3,468,277 km (0.115 R)
• M24: 3,590,798 km (0.096 R)
• M25: 3,661,408 km (0.09 R)
• M26: 3,967,036 km (0.113 R)
• M27: 4,469,236 km (0.073 R)
• M28: 4,583,679 km (0.079 R)
• M29: 4,679,721 km (0.083 R)
• M30: 4,795,809 km (0.092 R)
• M31: 5,594,512 km (0.116 R)
• M32: 5,821,302 km (0.107 R)
• M33: 6,156,700 km (0.112 R)
• M34: 6,305,550 km (0.056 R)
• M35: 6,369,578 km (0.107 R)
• M36: 7,067,003 km (0.086 R)
• M37: 7,200,445 km (0.036 R)
• M38: 7,357,223 km (0.107 R)
• M39: 7,628,594 km (0.11 R)
• M40: 7,834,291 km (0.097 R)
• M41: 8,041,933 km (0.025 R)
• M42: 8,580,635 km (0.104 R)
• M43: 8,723,052 km (0.109 R)
• M44: 8,818,495 km (0.116 R)
• M45: 9,373,803 km (0.078 R)
• M46: 9,890,663 km (0.064 R)
• M47: 9,990,295 km (0.091 R)
• M48: 11,158,505 km (0.07 R)
• M49: 12,049,510 km (0.052 R)
• M50: 12,102,767 km (0.113 R)
• M51: 12,584,322 km (0.095 R)
• M52: 12,908,950 km (0.09 R)
• M53: 14,686,472 km (0.089 R)
• M54: 14,800,017 km (0.114 R)
• M55: 15,401,400 km (0.085 R)
• M56: 15,632,529 km (0.113 R)
• M57: 16,127,698 km (0.083 R)
• M58: 16,303,625 km (0.079 R)
• M59: 16,835,445 km (0.115 R)
• M60: 16,954,375 km (0.096 R)
• M61: 17,493,077 km (0.104 R)
• M62: 17,613,504 km (0.073 R)
• M63: 18,525,752 km (0.099 R)
• M64: 18,679,389 km (0.12 R)
• M65: 18,925,926 km (0.083 R)
• M66: 19,204,627 km (0.12 R)
• M67: 19,391,175 km (0.099 R)
• M68: 20,269,614 km (0.098 R)
• M69: 20,650,191 km (0.116 R)
• M70: 20,745,634 km (0.12 R)
• M71: 20,873,092 km (0.04 R)
• M72: 21,033,012 km (0.038 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.4

Radius: 8.7

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.75 AU - 3.25 AU

Year: 3304 Days

Day: 5.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 171.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 39,256,986 km

• M1: 112,198 km (0.108 R)
• M2: 182,809 km (0.072 R)
• M3: 302,337 km (0.089 R)
• M4: 359,783 km (0.07 R)
• M5: 461,509 km (0.099 R)
• M6: 566,826 km (0.115 R)
• M7: 673,041 km (0.119 R)
• M8: 753,225 km (0.1 R)
• M9: 950,844 km (0.111 R)
• M10: 1,032,674 km (0.116 R)
• M11: 1,088,773 km (0.088 R)
• M12: 1,354,010 km (0.113 R)
• M13: 1,489,097 km (0.107 R)
• M14: 1,574,518 km (0.106 R)
• M15: 1,672,654 km (0.116 R)
• M16: 1,728,005 km (0.112 R)
• M17: 2,453,555 km (0.09 R)
• M18: 2,593,578 km (0.11 R)
• M19: 2,658,055 km (0.085 R)
• M20: 2,788,804 km (0.062 R)
• M21: 2,962,038 km (0.091 R)
• M22: 3,070,347 km (0.111 R)
• M23: 3,138,863 km (0.092 R)
• M24: 3,263,328 km (0.071 R)
• M25: 3,588,703 km (0.08 R)
• M26: 3,792,007 km (0.043 R)
• M27: 4,028,970 km (0.102 R)
• M28: 4,089,108 km (0.11 R)
• M29: 4,347,464 km (0.111 R)
• M30: 4,611,205 km (0.105 R)
• M31: 4,737,166 km (0.08 R)
• M32: 4,800,596 km (0.115 R)
• M33: 5,073,313 km (0.056 R)
• M34: 5,684,270 km (0.09 R)
• M35: 6,440,787 km (0.117 R)
• M36: 6,741,628 km (0.083 R)
• M37: 6,956,750 km (0.118 R)
• M38: 8,009,320 km (0.076 R)
• M39: 8,142,014 km (0.037 R)
• M40: 8,409,644 km (0.098 R)
• M41: 8,757,908 km (0.066 R)
• M42: 8,894,641 km (0.043 R)
• M43: 8,992,777 km (0.106 R)
• M44: 9,130,706 km (0.099 R)
• M45: 9,249,487 km (0.059 R)
• M46: 9,328,923 km (0.11 R)
• M47: 10,218,283 km (0.096 R)
• M48: 10,341,701 km (0.095 R)
• M49: 10,694,004 km (0.062 R)
• M50: 10,987,066 km (0.109 R)
• M51: 11,197,999 km (0.036 R)
• M52: 11,303,914 km (0.054 R)
• M53: 11,389,035 km (0.07 R)
• M54: 11,623,904 km (0.094 R)
• M55: 12,229,177 km (0.107 R)
• M56: 12,800,491 km (0.082 R)
• M57: 13,044,635 km (0.098 R)
• M58: 13,178,675 km (0.099 R)
• M59: 13,447,801 km (0.036 R)
• M60: 13,718,723 km (0.103 R)
• M61: 14,358,104 km (0.102 R)
• M62: 14,542,559 km (0.101 R)
• M63: 14,751,098 km (0.107 R)
• M64: 15,194,506 km (0.093 R)
• M65: 15,951,023 km (0.075 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.2

Radius: 14.4

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 4.29 AU - 5.51 AU

Year: 6896 Days

Day: 10.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 39,256,986 km

• M1: 201,957 km (0.115 R)
• M2: 527,482 km (0.089 R)
• M3: 739,163 km (0.112 R)
• M4: 1,030,430 km (0.118 R)
• M5: 1,164,619 km (0.105 R)
• M6: 1,323,343 km (0.07 R)
• M7: 1,585,289 km (0.083 R)
• M8: 2,074,474 km (0.079 R)
• M9: 2,870,035 km (0.119 R)
• M10: 3,238,345 km (0.089 R)
• M11: 3,492,362 km (0.078 R)
• M12: 3,648,094 km (0.033 R)
• M13: 3,779,740 km (0.048 R)
• M14: 4,239,005 km (0.11 R)
• M15: 4,773,668 km (0.101 R)
• M16: 5,063,888 km (0.097 R)
• M17: 5,570,426 km (0.088 R)
• M18: 5,876,204 km (0.107 R)
• M19: 6,250,349 km (0.104 R)
• M20: 7,186,682 km (0.068 R)
• M21: 7,688,283 km (0.102 R)
• M22: 7,858,077 km (0.076 R)
• M23: 8,305,375 km (0.115 R)
• M24: 8,725,595 km (0.096 R)
• M25: 8,831,809 km (0.114 R)
• M26: 9,009,681 km (0.103 R)
• M27: 9,623,631 km (0.114 R)
• M28: 10,176,545 km (0.109 R)
• M29: 10,475,740 km (0.102 R)
• M30: 10,701,932 km (0.093 R)
• M31: 10,929,920 km (0.106 R)
• M32: 11,082,809 km (0.047 R)
• M33: 11,274,892 km (0.06 R)
• M34: 11,584,410 km (0.046 R)
• M35: 12,212,273 km (0.094 R)
• M36: 12,650,295 km (0.083 R)
• M37: 12,851,055 km (0.09 R)
• M38: 13,012,472 km (0.119 R)
• M39: 13,215,177 km (0.108 R)
• M40: 13,500,759 km (0.099 R)
• M41: 14,579,509 km (0.093 R)
• M42: 14,705,770 km (0.069 R)
• M43: 14,959,338 km (0.112 R)
• M44: 15,513,898 km (0.109 R)
• M45: 15,642,851 km (0.115 R)
• M46: 15,815,337 km (0.106 R)
• M47: 16,075,189 km (0.072 R)
• M48: 16,599,230 km (0.101 R)
• M49: 16,775,157 km (0.032 R)
• M50: 17,262,098 km (0.033 R)
• M51: 17,888,764 km (0.084 R)
• M52: 18,204,864 km (0.095 R)
• M53: 20,093,238 km (0.096 R)
• M54: 20,187,036 km (0.045 R)
• M55: 20,516,151 km (0.118 R)
• M56: 21,658,181 km (0.11 R)
• M57: 22,188,506 km (0.084 R)
• M58: 23,706,027 km (0.111 R)
• M59: 23,805,060 km (0.089 R)
• M60: 24,302,473 km (0.105 R)
• M61: 25,054,951 km (0.104 R)
• M62: 25,408,750 km (0.073 R)
• M63: 27,358,159 km (0.08 R)
• M64: 29,089,904 km (0.077 R)
• M65: 29,196,119 km (0.105 R)
• M66: 29,781,944 km (0.114 R)
• M67: 30,371,659 km (0.096 R)
• M68: 31,780,871 km (0.101 R)
• M69: 32,054,186 km (0.07 R)
• M70: 32,658,562 km (0.103 R)
• M71: 32,824,017 km (0.114 R)
• M72: 33,544,331 km (0.118 R)
• M73: 34,213,931 km (0.076 R)
• M74: 36,420,200 km (0.088 R)
• M75: 36,935,864 km (0.104 R)
• M76: 37,050,905 km (0.111 R)
• M77: 37,511,666 km (0.113 R)
• M78: 38,672,246 km (0.103 R)
• M79: 39,257,024 km (0.098 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: 462 - 17,027 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit