🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.48 AU - 0.6 AU

Year: 260 Days

Day: 41.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,837,868 km

• M1: 58,343 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.1

Radius: 8.3

Gravity: 8.3 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.75 AU - 0.77 AU

Year: 435 Days

Day: 13 Hours

Environment

Temp: -147 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 68,837,868 km

• M1: 116,387 km (0.112 R)
• M2: 170,093 km (0.112 R)
• M3: 258,505 km (0.057 R)
• M4: 316,848 km (0.079 R)
• M5: 396,285 km (0.071 R)
• M6: 483,800 km (0.083 R)
• M7: 589,416 km (0.041 R)
• M8: 683,812 km (0.045 R)
• M9: 747,241 km (0.12 R)
• M10: 837,748 km (0.07 R)
• M11: 914,641 km (0.073 R)
• M12: 976,276 km (0.077 R)
• M13: 1,044,044 km (0.099 R)
• M14: 1,127,370 km (0.117 R)
• M15: 1,217,876 km (0.056 R)
• M16: 1,386,174 km (0.098 R)
• M17: 1,483,562 km (0.098 R)
• M18: 1,609,972 km (0.066 R)
• M19: 1,685,370 km (0.099 R)
• M20: 1,767,648 km (0.093 R)
• M21: 1,935,946 km (0.088 R)
• M22: 2,004,911 km (0.087 R)
• M23: 2,145,084 km (0.049 R)
• M24: 2,222,426 km (0.111 R)
• M25: 2,276,580 km (0.113 R)
• M26: 2,343,301 km (0.039 R)
• M27: 2,429,170 km (0.094 R)
• M28: 2,541,219 km (0.114 R)
• M29: 2,604,200 km (0.089 R)
• M30: 2,686,927 km (0.11 R)
• M31: 2,809,448 km (0.082 R)
• M32: 2,914,017 km (0.071 R)
• M33: 2,999,886 km (0.088 R)
• M34: 3,073,339 km (0.062 R)
• M35: 3,174,317 km (0.093 R)
• M36: 3,262,879 km (0.111 R)
• M37: 3,317,782 km (0.058 R)
• M38: 3,407,540 km (0.097 R)
• M39: 3,519,290 km (0.076 R)
• M40: 3,582,570 km (0.076 R)
• M41: 3,660,660 km (0.068 R)
• M42: 3,717,657 km (0.104 R)
• M43: 3,775,102 km (0.074 R)
• M44: 3,832,697 km (0.111 R)
• M45: 4,192,480 km (0.11 R)
• M46: 4,319,788 km (0.11 R)
• M47: 4,494,070 km (0.057 R)
• M48: 4,586,072 km (0.087 R)
• M49: 4,709,491 km (0.099 R)
• M50: 4,826,327 km (0.045 R)
• M51: 5,015,269 km (0.069 R)
• M52: 5,102,634 km (0.088 R)
• M53: 5,359,793 km (0.088 R)
• M54: 5,539,160 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442

Radius: 8.2

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.68 AU - 0.98 AU

Year: 496 Days

Day: 12.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 68,837,868 km

• M1: 103,372 km (0.071 R)
• M2: 161,566 km (0.094 R)
• M3: 250,277 km (0.108 R)
• M4: 374,294 km (0.073 R)
• M5: 476,619 km (0.106 R)
• M6: 571,015 km (0.116 R)
• M7: 707,598 km (0.111 R)
• M8: 780,003 km (0.115 R)
• M9: 872,156 km (0.11 R)
• M10: 941,719 km (0.094 R)
• M11: 1,091,167 km (0.101 R)
• M12: 1,233,883 km (0.114 R)
• M13: 1,372,860 km (0.061 R)
• M14: 1,559,109 km (0.077 R)
• M15: 1,622,987 km (0.112 R)
• M16: 1,715,289 km (0.108 R)
• M17: 1,803,552 km (0.113 R)
• M18: 1,927,718 km (0.061 R)
• M19: 2,054,577 km (0.118 R)
• M20: 2,119,203 km (0.109 R)
• M21: 2,322,956 km (0.087 R)
• M22: 2,458,342 km (0.102 R)
• M23: 2,527,007 km (0.116 R)
• M24: 2,596,271 km (0.11 R)
• M25: 2,769,206 km (0.119 R)
• M26: 2,879,909 km (0.108 R)
• M27: 2,952,464 km (0.043 R)
• M28: 3,065,709 km (0.111 R)
• M29: 3,194,064 km (0.095 R)
• M30: 3,289,657 km (0.118 R)
• M31: 3,379,416 km (0.111 R)
• M32: 3,682,052 km (0.081 R)
• M33: 3,753,710 km (0.056 R)
• M34: 3,818,635 km (0.118 R)
• M35: 3,891,190 km (0.071 R)
• M36: 4,119,028 km (0.108 R)
• M37: 4,268,326 km (0.064 R)
• M38: 4,351,204 km (0.119 R)
• M39: 4,457,568 km (0.091 R)
• M40: 4,603,126 km (0.12 R)
• M41: 4,726,994 km (0.111 R)
• M42: 4,859,836 km (0.057 R)
• M43: 5,017,812 km (0.087 R)
• M44: 5,137,340 km (0.106 R)
• M45: 5,241,610 km (0.081 R)
• M46: 5,346,777 km (0.116 R)
• M47: 5,452,543 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.2

Radius: 9.2

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.73 AU - 0.97 AU

Year: 514 Days

Day: 12.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 68,837,868 km

• M1: 117,285 km (0.085 R)
• M2: 176,525 km (0.085 R)
• M3: 264,190 km (0.055 R)
• M4: 328,218 km (0.089 R)
• M5: 431,291 km (0.039 R)
• M6: 515,813 km (0.071 R)
• M7: 581,188 km (0.072 R)
• M8: 649,853 km (0.075 R)
• M9: 780,452 km (0.094 R)
• M10: 857,345 km (0.042 R)
• M11: 934,089 km (0.112 R)
• M12: 1,024,895 km (0.115 R)
• M13: 1,098,048 km (0.074 R)
• M14: 1,164,021 km (0.094 R)
• M15: 1,234,332 km (0.046 R)
• M16: 1,315,713 km (0.063 R)
• M17: 1,373,159 km (0.101 R)
• M18: 1,447,958 km (0.119 R)
• M19: 1,514,080 km (0.07 R)
• M20: 1,676,992 km (0.099 R)
• M21: 1,788,891 km (0.092 R)
• M22: 1,881,792 km (0.053 R)
• M23: 2,061,159 km (0.05 R)
• M24: 2,143,588 km (0.075 R)
• M25: 2,257,731 km (0.058 R)
• M26: 2,346,742 km (0.03 R)
• M27: 2,436,800 km (0.032 R)
• M28: 2,596,421 km (0.086 R)
• M29: 2,909,230 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.5

Radius: 11.7

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.18 AU - 1.94 AU

Year: 1278 Days

Day: 12.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 68,837,868 km

• M1: 148,401 km (0.098 R)
• M2: 286,779 km (0.08 R)
• M3: 395,537 km (0.104 R)
• M4: 534,064 km (0.089 R)
• M5: 613,501 km (0.096 R)
• M6: 799,451 km (0.105 R)
• M7: 872,754 km (0.118 R)
• M8: 1,026,840 km (0.093 R)
• M9: 1,144,873 km (0.065 R)
• M10: 1,252,134 km (0.097 R)
• M11: 1,477,429 km (0.032 R)
• M12: 1,620,743 km (0.098 R)
• M13: 1,751,342 km (0.084 R)
• M14: 1,858,305 km (0.102 R)
• M15: 1,958,386 km (0.086 R)
• M16: 2,088,536 km (0.036 R)
• M17: 2,279,572 km (0.08 R)
• M18: 2,406,880 km (0.055 R)
• M19: 2,577,123 km (0.044 R)
• M20: 2,887,389 km (0.087 R)
• M21: 3,155,169 km (0.109 R)
• M22: 3,253,604 km (0.107 R)
• M23: 3,364,157 km (0.083 R)
• M24: 3,521,235 km (0.077 R)
• M25: 3,634,779 km (0.07 R)
• M26: 3,796,046 km (0.102 R)
• M27: 3,983,193 km (0.063 R)
• M28: 4,137,578 km (0.107 R)
• M29: 4,318,292 km (0.086 R)
• M30: 4,939,123 km (0.093 R)
• M31: 5,221,414 km (0.057 R)
• M32: 5,377,595 km (0.054 R)
• M33: 5,601,543 km (0.038 R)
• M34: 5,855,410 km (0.099 R)
• M35: 6,167,920 km (0.09 R)
• M36: 6,264,112 km (0.112 R)
• M37: 6,485,965 km (0.086 R)
• M38: 6,710,362 km (0.067 R)
• M39: 6,951,663 km (0.073 R)
• M40: 7,037,533 km (0.068 R)
• M41: 7,268,213 km (0.119 R)
• M42: 7,589,549 km (0.034 R)
• M43: 7,692,771 km (0.085 R)
• M44: 7,930,482 km (0.12 R)
• M45: 8,215,915 km (0.062 R)
• M46: 8,306,721 km (0.115 R)
• M47: 8,382,717 km (0.086 R)
• M48: 8,520,048 km (0.08 R)
• M49: 8,627,309 km (0.103 R)
• M50: 9,170,798 km (0.033 R)
• M51: 9,249,337 km (0.107 R)
• M52: 9,391,306 km (0.091 R)
• M53: 9,950,203 km (0.106 R)
• M54: 10,128,225 km (0.117 R)
• M55: 10,405,280 km (0.104 R)
• M56: 10,487,260 km (0.113 R)
• M57: 10,701,334 km (0.042 R)
• M58: 10,867,089 km (0.108 R)
• M59: 10,966,870 km (0.108 R)
• M60: 11,083,706 km (0.076 R)
• M61: 11,200,991 km (0.115 R)
• M62: 11,301,970 km (0.047 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.4

Radius: 10.5

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.36 AU - 2.2 AU

Year: 1558 Days

Day: 8.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 68,837,868 km

• M1: 132,394 km (0.118 R)
• M2: 204,949 km (0.104 R)
• M3: 336,595 km (0.059 R)
• M4: 402,418 km (0.097 R)
• M5: 614,847 km (0.111 R)
• M6: 738,714 km (0.097 R)
• M7: 830,867 km (0.098 R)
• M8: 1,013,077 km (0.106 R)
• M9: 1,124,378 km (0.107 R)
• M10: 1,255,725 km (0.04 R)
• M11: 1,367,923 km (0.103 R)
• M12: 1,475,334 km (0.067 R)
• M13: 1,698,684 km (0.111 R)
• M14: 1,769,593 km (0.112 R)
• M15: 1,887,177 km (0.111 R)
• M16: 1,979,479 km (0.079 R)
• M17: 2,149,572 km (0.077 R)
• M18: 2,236,488 km (0.08 R)
• M19: 2,324,452 km (0.112 R)
• M20: 2,730,161 km (0.085 R)
• M21: 2,845,651 km (0.112 R)
• M22: 2,920,150 km (0.078 R)
• M23: 3,005,870 km (0.085 R)
• M24: 3,081,716 km (0.099 R)
• M25: 3,447,782 km (0.078 R)
• M26: 3,618,922 km (0.103 R)
• M27: 3,804,573 km (0.057 R)
• M28: 4,258,004 km (0.093 R)
• M29: 4,516,061 km (0.118 R)
• M30: 4,741,355 km (0.076 R)
• M31: 5,255,224 km (0.105 R)
• M32: 5,518,965 km (0.046 R)
• M33: 5,625,628 km (0.105 R)
• M34: 5,936,193 km (0.036 R)
• M35: 6,169,416 km (0.071 R)
• M36: 6,294,181 km (0.049 R)
• M37: 6,644,988 km (0.076 R)
• M38: 6,715,897 km (0.112 R)
• M39: 6,801,318 km (0.065 R)
• M40: 7,132,378 km (0.077 R)
• M41: 7,439,203 km (0.114 R)
• M42: 7,572,046 km (0.088 R)
• M43: 7,810,206 km (0.106 R)
• M44: 7,960,252 km (0.063 R)
• M45: 8,035,650 km (0.061 R)
• M46: 8,647,505 km (0.106 R)
• M47: 8,724,997 km (0.053 R)
• M48: 9,163,618 km (0.069 R)
• M49: 9,321,892 km (0.069 R)
• M50: 9,401,478 km (0.077 R)
• M51: 9,561,249 km (0.063 R)
• M52: 9,641,433 km (0.05 R)
• M53: 9,997,027 km (0.113 R)
• M54: 10,094,864 km (0.077 R)
• M55: 10,209,307 km (0.092 R)
• M56: 10,588,238 km (0.099 R)
• M57: 10,921,692 km (0.109 R)
• M58: 11,190,968 km (0.12 R)
• M59: 11,309,300 km (0.119 R)
• M60: 11,496,447 km (0.063 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.7

Radius: 10.8

Gravity: 7.58 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.79 AU - 1.95 AU

Year: 1678 Days

Day: 12.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 68,837,868 km

• M1: 160,369 km (0.055 R)
• M2: 269,725 km (0.105 R)
• M3: 419,472 km (0.084 R)
• M4: 602,431 km (0.104 R)
• M5: 732,132 km (0.114 R)
• M6: 923,617 km (0.11 R)
• M7: 1,605,634 km (0.059 R)
• M8: 1,847,534 km (0.038 R)
• M9: 1,915,601 km (0.08 R)
• M10: 2,042,759 km (0.116 R)
• M11: 2,268,951 km (0.12 R)
• M12: 2,490,954 km (0.111 R)
• M13: 3,036,687 km (0.071 R)
• M14: 3,351,142 km (0.1 R)
• M15: 3,463,041 km (0.104 R)
• M16: 3,590,349 km (0.1 R)
• M17: 3,908,394 km (0.07 R)
• M18: 3,981,996 km (0.108 R)
• M19: 4,145,507 km (0.106 R)
• M20: 4,280,893 km (0.078 R)
• M21: 4,448,442 km (0.079 R)
• M22: 4,633,794 km (0.107 R)
• M23: 4,758,708 km (0.096 R)
• M24: 4,884,969 km (0.093 R)
• M25: 5,140,482 km (0.115 R)
• M26: 5,302,497 km (0.081 R)
• M27: 5,433,395 km (0.101 R)
• M28: 5,648,217 km (0.117 R)
• M29: 5,731,693 km (0.054 R)
• M30: 6,120,797 km (0.114 R)
• M31: 6,275,331 km (0.099 R)
• M32: 6,500,925 km (0.092 R)
• M33: 6,676,254 km (0.115 R)
• M34: 6,799,971 km (0.111 R)
• M35: 6,978,142 km (0.041 R)
• M36: 7,157,660 km (0.096 R)
• M37: 7,835,637 km (0.065 R)
• M38: 8,286,376 km (0.105 R)
• M39: 8,822,983 km (0.066 R)
• M40: 8,919,923 km (0.097 R)
• M41: 8,997,863 km (0.091 R)
• M42: 9,291,823 km (0.109 R)
• M43: 9,430,201 km (0.112 R)
• M44: 10,071,078 km (0.098 R)
• M45: 10,233,542 km (0.099 R)
• M46: 10,458,387 km (0.092 R)
• M47: 11,163,442 km (0.037 R)
• M48: 11,373,926 km (0.105 R)
• M49: 11,585,457 km (0.094 R)
• M50: 12,532,262 km (0.108 R)
• M51: 13,147,708 km (0.077 R)
• M52: 13,281,000 km (0.066 R)
• M53: 14,066,688 km (0.087 R)
• M54: 14,157,494 km (0.118 R)
• M55: 14,752,145 km (0.049 R)
• M56: 14,867,485 km (0.11 R)
• M57: 15,308,500 km (0.106 R)
• M58: 15,401,849 km (0.104 R)
• M59: 15,518,834 km (0.111 R)
• M60: 15,683,093 km (0.049 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 619.5

Radius: 4.1

Gravity: 36.85 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 7.1 AU - 11.16 AU

Year: 18097 Days

Day: 15.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 68,837,868 km

• M1: 664,364 km (0.103 R)
• M2: 729,589 km (0.107 R)
• M3: 987,047 km (0.094 R)
• M4: 1,112,859 km (0.042 R)
• M5: 1,846,636 km (0.037 R)
• M6: 2,097,063 km (0.034 R)
• M7: 2,226,166 km (0.091 R)
• M8: 2,560,517 km (0.116 R)
• M9: 2,629,332 km (0.097 R)
• M10: 3,164,145 km (0.1 R)
• M11: 3,238,046 km (0.084 R)
• M12: 3,731,719 km (0.108 R)
• M13: 4,208,039 km (0.113 R)
• M14: 4,703,357 km (0.095 R)
• M15: 5,524,500 km (0.087 R)
• M16: 5,613,511 km (0.104 R)
• M17: 5,928,713 km (0.101 R)
• M18: 6,670,569 km (0.055 R)
• M19: 7,004,322 km (0.081 R)
• M20: 8,597,838 km (0.119 R)
• M21: 9,275,816 km (0.083 R)
• M22: 9,648,015 km (0.026 R)
• M23: 10,133,610 km (0.042 R)
• M24: 10,904,787 km (0.055 R)
• M25: 11,128,586 km (0.049 R)
• M26: 11,184,685 km (0.074 R)
• M27: 11,410,428 km (0.086 R)
• M28: 11,523,823 km (0.062 R)
• M29: 11,694,664 km (0.105 R)
• M30: 12,096,484 km (0.056 R)
• M31: 12,154,229 km (0.076 R)
• M32: 12,736,912 km (0.111 R)
• M33: 13,388,411 km (0.108 R)
• M34: 13,869,069 km (0.116 R)
• M35: 15,095,024 km (0.091 R)
• M36: 15,595,129 km (0.081 R)
• M37: 16,100,620 km (0.094 R)
• M38: 16,355,386 km (0.044 R)
• M39: 17,322,536 km (0.042 R)
• M40: 17,452,836 km (0.104 R)
• M41: 18,908,124 km (0.099 R)
• M42: 19,582,361 km (0.052 R)
• M43: 21,301,989 km (0.091 R)
• M44: 21,932,843 km (0.066 R)
• M45: 22,144,524 km (0.078 R)
• M46: 22,356,803 km (0.084 R)
• M47: 23,500,629 km (0.113 R)
• M48: 27,346,790 km (0.12 R)
• M49: 27,955,653 km (0.093 R)
• M50: 30,278,160 km (0.083 R)
• M51: 32,020,227 km (0.086 R)
• M52: 33,307,517 km (0.068 R)
• M53: 34,039,051 km (0.099 R)
• M54: 34,202,262 km (0.05 R)
• M55: 34,611,562 km (0.103 R)
• M56: 34,940,228 km (0.097 R)
• M57: 35,022,507 km (0.029 R)
• M58: 35,600,553 km (0.067 R)
• M59: 36,348,393 km (0.087 R)
• M60: 36,431,719 km (0.06 R)
• M61: 36,598,820 km (0.064 R)
• M62: 37,353,541 km (0.095 R)
• M63: 37,859,481 km (0.08 R)
• M64: 37,944,004 km (0.066 R)
• M65: 38,963,513 km (0.096 R)
• M66: 39,305,345 km (0.099 R)
• M67: 40,423,140 km (0.037 R)
• M68: 40,596,075 km (0.064 R)
• M69: 41,551,407 km (0.088 R)
• M70: 42,075,598 km (0.116 R)
• M71: 43,838,758 km (0.08 R)
• M72: 43,927,620 km (0.07 R)
• M73: 44,194,353 km (0.1 R)
• M74: 45,896,028 km (0.075 R)
• M75: 48,075,969 km (0.056 R)
• M76: 49,455,560 km (0.115 R)
• M77: 50,568,568 km (0.076 R)
• M78: 51,596,006 km (0.099 R)
• M79: 52,253,339 km (0.066 R)
• M80: 56,062,849 km (0.072 R)
• M81: 56,932,312 km (0.092 R)
• M82: 57,029,102 km (0.058 R)
• M83: 59,174,186 km (0.075 R)
• M84: 59,370,608 km (0.038 R)
• M85: 59,468,744 km (0.112 R)
• M86: 59,763,751 km (0.112 R)
• M87: 61,246,266 km (0.105 R)
• M88: 62,241,391 km (0.09 R)
• M89: 63,041,141 km (0.101 R)
• M90: 63,141,372 km (0.102 R)
• M91: 63,542,892 km (0.08 R)
• M92: 64,348,178 km (0.114 R)
• M93: 65,969,071 km (0.105 R)
• M94: 66,070,947 km (0.109 R)
• M95: 68,116,847 km (0.117 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 15,568 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit