🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.49 AU - 0.73 AU

Year: 308 Days

Day: 38.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,602,149 km

• M1: 68,366 km (0.108 R)
• M2: 590,313 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.53 AU - 0.73 AU

Year: 323 Days

Day: 28.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.5

Radius: 11.8

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.66 AU - 0.78 AU

Year: 394 Days

Day: 6.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 54,602,149 km

• M1: 147,204 km (0.065 R)
• M2: 264,489 km (0.104 R)
• M3: 413,040 km (0.095 R)
• M4: 501,153 km (0.112 R)
• M5: 577,448 km (0.101 R)
• M6: 693,536 km (0.044 R)
• M7: 777,161 km (0.113 R)
• M8: 880,383 km (0.057 R)
• M9: 1,084,585 km (0.06 R)
• M10: 1,170,903 km (0.062 R)
• M11: 1,273,227 km (0.107 R)
• M12: 1,397,394 km (0.073 R)
• M13: 1,535,473 km (0.068 R)
• M14: 1,628,522 km (0.075 R)
• M15: 1,713,494 km (0.077 R)
• M16: 1,846,337 km (0.052 R)
• M17: 2,025,555 km (0.115 R)
• M18: 2,266,258 km (0.052 R)
• M19: 2,441,437 km (0.068 R)
• M20: 2,516,236 km (0.051 R)
• M21: 2,709,816 km (0.118 R)
• M22: 2,847,745 km (0.065 R)
• M23: 2,926,733 km (0.08 R)
• M24: 3,025,019 km (0.116 R)
• M25: 3,243,880 km (0.078 R)
• M26: 3,364,905 km (0.085 R)
• M27: 3,442,097 km (0.118 R)
• M28: 3,844,067 km (0.113 R)
• M29: 4,136,531 km (0.106 R)
• M30: 4,275,058 km (0.073 R)
• M31: 4,372,895 km (0.116 R)
• M32: 4,450,387 km (0.075 R)
• M33: 4,728,789 km (0.055 R)
• M34: 4,830,066 km (0.099 R)
• M35: 4,961,413 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.4

Radius: 12.2

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.79 AU - 1.17 AU

Year: 626 Days

Day: 12.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 54,602,149 km

• M1: 156,180 km (0.061 R)
• M2: 255,663 km (0.103 R)
• M3: 332,556 km (0.077 R)
• M4: 445,802 km (0.119 R)
• M5: 658,979 km (0.098 R)
• M6: 755,469 km (0.062 R)
• M7: 912,397 km (0.106 R)
• M8: 993,031 km (0.12 R)
• M9: 1,197,980 km (0.064 R)
• M10: 1,297,911 km (0.111 R)
• M11: 1,411,905 km (0.054 R)
• M12: 1,540,708 km (0.029 R)
• M13: 1,627,026 km (0.074 R)
• M14: 1,703,172 km (0.118 R)
• M15: 1,945,221 km (0.118 R)
• M16: 2,160,193 km (0.112 R)
• M17: 2,270,596 km (0.092 R)
• M18: 2,376,213 km (0.074 R)
• M19: 2,483,624 km (0.117 R)
• M20: 2,787,607 km (0.1 R)
• M21: 2,893,971 km (0.106 R)
• M22: 3,038,034 km (0.057 R)
• M23: 3,199,300 km (0.083 R)
• M24: 3,446,735 km (0.101 R)
• M25: 3,545,918 km (0.108 R)
• M26: 3,716,011 km (0.044 R)
• M27: 3,802,030 km (0.096 R)
• M28: 3,904,654 km (0.082 R)
• M29: 3,992,169 km (0.098 R)
• M30: 4,234,368 km (0.066 R)
• M31: 4,324,426 km (0.092 R)
• M32: 4,423,310 km (0.118 R)
• M33: 4,514,714 km (0.101 R)
• M34: 4,606,717 km (0.088 R)
• M35: 4,801,194 km (0.08 R)
• M36: 4,938,076 km (0.091 R)
• M37: 5,024,394 km (0.067 R)
• M38: 5,268,538 km (0.072 R)
• M39: 5,365,627 km (0.111 R)
• M40: 5,669,311 km (0.056 R)
• M41: 6,089,082 km (0.11 R)
• M42: 6,256,183 km (0.036 R)
• M43: 6,349,682 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.6

Radius: 12.2

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.93 AU - 1.05 AU

Year: 636 Days

Day: 13.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 54,602,149 km

• M1: 155,432 km (0.117 R)
• M2: 236,514 km (0.111 R)
• M3: 327,470 km (0.03 R)
• M4: 426,204 km (0.051 R)
• M5: 512,522 km (0.113 R)
• M6: 629,807 km (0.111 R)
• M7: 722,109 km (0.04 R)
• M8: 835,654 km (0.118 R)
• M9: 922,570 km (0.113 R)
• M10: 1,053,169 km (0.059 R)
• M11: 1,129,913 km (0.107 R)
• M12: 1,366,128 km (0.052 R)
• M13: 1,444,218 km (0.105 R)
• M14: 1,544,149 km (0.104 R)
• M15: 1,632,562 km (0.096 R)
• M16: 1,708,856 km (0.105 R)
• M17: 1,872,367 km (0.028 R)
• M18: 1,959,882 km (0.087 R)
• M19: 2,056,372 km (0.099 R)
• M20: 2,269,549 km (0.11 R)
• M21: 2,378,905 km (0.101 R)
• M22: 2,734,499 km (0.12 R)
• M23: 2,826,053 km (0.085 R)
• M24: 2,935,559 km (0.115 R)
• M25: 3,133,178 km (0.119 R)
• M26: 3,317,333 km (0.086 R)
• M27: 3,523,179 km (0.107 R)
• M28: 3,669,037 km (0.095 R)
• M29: 3,770,465 km (0.092 R)
• M30: 3,863,515 km (0.083 R)
• M31: 4,195,173 km (0.065 R)
• M32: 4,388,902 km (0.083 R)
• M33: 4,486,889 km (0.087 R)
• M34: 4,815,555 km (0.052 R)
• M35: 4,906,661 km (0.09 R)
• M36: 5,008,387 km (0.092 R)
• M37: 5,276,466 km (0.118 R)
• M38: 5,422,773 km (0.117 R)
• M39: 5,538,712 km (0.032 R)
• M40: 5,644,776 km (0.119 R)
• M41: 5,902,234 km (0.112 R)
• M42: 6,032,534 km (0.076 R)
• M43: 6,362,248 km (0.084 R)
• M44: 6,440,039 km (0.107 R)
• M45: 6,607,738 km (0.094 R)
• M46: 6,697,945 km (0.098 R)
• M47: 6,845,150 km (0.077 R)
• M48: 7,027,958 km (0.053 R)
• M49: 7,351,688 km (0.113 R)
• M50: 7,597,627 km (0.083 R)
• M51: 7,787,018 km (0.066 R)
• M52: 7,953,969 km (0.106 R)
• M53: 8,134,085 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.8

Radius: 14

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.45 AU - 3.17 AU

Year: 3041 Days

Day: 13.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 54,602,149 km

• M1: 206,894 km (0.07 R)
• M2: 344,075 km (0.085 R)
• M3: 460,761 km (0.032 R)
• M4: 607,667 km (0.075 R)
• M5: 773,421 km (0.116 R)
• M6: 879,935 km (0.107 R)
• M7: 1,072,168 km (0.1 R)
• M8: 1,224,159 km (0.086 R)
• M9: 1,516,922 km (0.036 R)
• M10: 1,611,169 km (0.06 R)
• M11: 1,841,999 km (0.095 R)
• M12: 2,017,776 km (0.117 R)
• M13: 2,199,388 km (0.094 R)
• M14: 2,346,742 km (0.1 R)
• M15: 2,517,882 km (0.071 R)
• M16: 2,819,471 km (0.084 R)
• M17: 2,926,284 km (0.094 R)
• M18: 3,089,046 km (0.085 R)
• M19: 3,389,888 km (0.107 R)
• M20: 3,758,946 km (0.044 R)
• M21: 4,068,464 km (0.083 R)
• M22: 4,461,009 km (0.077 R)
• M23: 4,573,656 km (0.082 R)
• M24: 4,674,634 km (0.059 R)
• M25: 5,059,849 km (0.046 R)
• M26: 5,151,253 km (0.069 R)
• M27: 5,442,221 km (0.091 R)
• M28: 5,861,394 km (0.098 R)
• M29: 5,957,586 km (0.107 R)
• M30: 6,702,433 km (0.115 R)
• M31: 7,596,281 km (0.039 R)
• M32: 7,882,461 km (0.102 R)
• M33: 8,202,900 km (0.067 R)
• M34: 8,356,986 km (0.111 R)
• M35: 8,465,444 km (0.116 R)
• M36: 9,269,682 km (0.069 R)
• M37: 9,608,073 km (0.072 R)
• M38: 9,852,217 km (0.114 R)
• M39: 10,131,516 km (0.084 R)
• M40: 10,430,113 km (0.086 R)
• M41: 10,530,194 km (0.104 R)
• M42: 10,630,724 km (0.067 R)
• M43: 11,549,554 km (0.095 R)
• M44: 11,670,579 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.2

Radius: 11.1

Gravity: 7.42 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.61 AU - 3.75 AU

Year: 3661 Days

Day: 9.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 54,602,149 km

• M1: 150,495 km (0.083 R)
• M2: 250,726 km (0.069 R)
• M3: 377,585 km (0.11 R)
• M4: 513,420 km (0.116 R)
• M5: 769,083 km (0.031 R)
• M6: 1,052,271 km (0.095 R)
• M7: 1,172,399 km (0.054 R)
• M8: 1,383,032 km (0.062 R)
• M9: 1,560,755 km (0.104 R)
• M10: 1,793,678 km (0.096 R)
• M11: 2,173,059 km (0.105 R)
• M12: 2,328,491 km (0.119 R)
• M13: 2,632,175 km (0.08 R)
• M14: 3,140,807 km (0.08 R)
• M15: 3,317,333 km (0.05 R)
• M16: 3,416,666 km (0.082 R)
• M17: 3,929,038 km (0.062 R)
• M18: 4,034,355 km (0.117 R)
• M19: 4,269,673 km (0.076 R)
• M20: 4,509,478 km (0.048 R)
• M21: 4,597,741 km (0.11 R)
• M22: 4,731,332 km (0.091 R)
• M23: 4,843,680 km (0.11 R)
• M24: 5,208,998 km (0.032 R)
• M25: 5,465,409 km (0.026 R)
• M26: 5,583,441 km (0.09 R)
• M27: 5,894,007 km (0.061 R)
• M28: 6,333,525 km (0.062 R)
• M29: 6,885,242 km (0.027 R)
• M30: 7,012,699 km (0.112 R)
• M31: 7,166,785 km (0.115 R)
• M32: 7,426,188 km (0.062 R)
• M33: 8,385,409 km (0.114 R)
• M34: 8,658,725 km (0.084 R)
• M35: 8,851,856 km (0.115 R)
• M36: 9,074,308 km (0.081 R)
• M37: 9,158,232 km (0.037 R)
• M38: 9,326,829 km (0.108 R)
• M39: 9,496,473 km (0.1 R)
• M40: 9,781,457 km (0.118 R)
• M41: 10,243,415 km (0.093 R)
• M42: 11,009,207 km (0.043 R)
• M43: 11,793,399 km (0.035 R)
• M44: 12,720,606 km (0.081 R)
• M45: 13,511,231 km (0.04 R)
• M46: 13,703,315 km (0.036 R)
• M47: 13,928,609 km (0.086 R)
• M48: 14,448,162 km (0.031 R)
• M49: 15,040,271 km (0.111 R)
• M50: 15,372,677 km (0.1 R)
• M51: 15,472,908 km (0.118 R)
• M52: 15,808,456 km (0.052 R)
• M53: 16,044,671 km (0.068 R)
• M54: 16,146,397 km (0.099 R)
• M55: 16,350,299 km (0.113 R)
• M56: 16,863,869 km (0.114 R)
• M57: 17,626,668 km (0.119 R)
• M58: 17,801,548 km (0.081 R)
• M59: 17,942,021 km (0.034 R)
• M60: 18,117,948 km (0.075 R)
• M61: 19,078,216 km (0.07 R)
• M62: 19,365,893 km (0.119 R)
• M63: 19,691,269 km (0.119 R)
• M64: 19,945,585 km (0.094 R)
• M65: 20,091,443 km (0.101 R)
• M66: 20,164,447 km (0.114 R)
• M67: 20,310,753 km (0.106 R)
• M68: 20,530,961 km (0.108 R)
• M69: 20,604,564 km (0.074 R)
• M70: 20,715,116 km (0.087 R)
• M71: 21,569,021 km (0.054 R)
• M72: 21,718,768 km (0.088 R)
• M73: 21,943,913 km (0.113 R)
• M74: 22,169,956 km (0.114 R)
• M75: 22,245,503 km (0.071 R)
• M76: 22,510,291 km (0.077 R)
• M77: 22,966,864 km (0.026 R)
• M78: 23,696,004 km (0.03 R)
• M79: 24,549,908 km (0.109 R)
• M80: 24,627,998 km (0.095 R)
• M81: 25,098,484 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 678.6

Radius: 4.8

Gravity: 29.45 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.48 AU - 8.72 AU

Year: 12215 Days

Day: 17.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 54,602,149 km

• M1: 249,978 km (0.093 R)
• M2: 288,425 km (0.109 R)
• M3: 329,115 km (0.108 R)
• M4: 386,710 km (0.114 R)
• M5: 512,522 km (0.102 R)
• M6: 563,086 km (0.106 R)
• M7: 597,793 km (0.088 R)
• M8: 687,851 km (0.103 R)
• M9: 1,005,597 km (0.073 R)
• M10: 1,202,468 km (0.104 R)
• M11: 1,507,797 km (0.027 R)
• M12: 1,942,080 km (0.075 R)
• M13: 2,355,418 km (0.096 R)
• M14: 2,557,376 km (0.102 R)
• M15: 2,855,823 km (0.109 R)
• M16: 4,974,728 km (0.064 R)
• M17: 5,196,432 km (0.103 R)
• M18: 5,459,275 km (0.037 R)
• M19: 5,687,861 km (0.045 R)
• M20: 6,836,623 km (0.065 R)
• M21: 7,500,239 km (0.069 R)
• M22: 7,669,284 km (0.098 R)
• M23: 7,839,676 km (0.091 R)
• M24: 8,270,967 km (0.073 R)
• M25: 9,610,766 km (0.078 R)
• M26: 9,748,396 km (0.117 R)
• M27: 10,025,601 km (0.115 R)
• M28: 10,072,125 km (0.096 R)
• M29: 10,118,650 km (0.038 R)
• M30: 10,305,498 km (0.105 R)
• M31: 10,920,645 km (0.086 R)
• M32: 11,498,990 km (0.064 R)
• M33: 11,890,039 km (0.106 R)
• M34: 12,534,806 km (0.065 R)
• M35: 13,961,520 km (0.052 R)
• M36: 14,694,101 km (0.04 R)
• M37: 14,746,909 km (0.093 R)
• M38: 15,118,211 km (0.097 R)
• M39: 16,250,667 km (0.106 R)
• M40: 17,578,049 km (0.079 R)
• M41: 17,746,496 km (0.099 R)
• M42: 17,802,595 km (0.053 R)
• M43: 18,084,737 km (0.119 R)
• M44: 19,170,070 km (0.117 R)
• M45: 21,403,117 km (0.065 R)
• M46: 21,463,106 km (0.117 R)
• M47: 22,185,813 km (0.112 R)
• M48: 22,550,233 km (0.095 R)
• M49: 22,916,599 km (0.073 R)
• M50: 23,284,909 km (0.064 R)
• M51: 23,346,393 km (0.097 R)
• M52: 23,408,028 km (0.04 R)
• M53: 23,903,047 km (0.119 R)
• M54: 25,535,609 km (0.105 R)
• M55: 25,599,038 km (0.089 R)
• M56: 25,789,925 km (0.04 R)
• M57: 26,301,101 km (0.114 R)
• M58: 29,238,156 km (0.053 R)
• M59: 31,253,090 km (0.093 R)
• M60: 31,389,074 km (0.101 R)
• M61: 31,661,492 km (0.06 R)
• M62: 31,798,075 km (0.116 R)
• M63: 32,208,721 km (0.043 R)
• M64: 32,483,532 km (0.077 R)
• M65: 32,552,347 km (0.077 R)
• M66: 32,966,284 km (0.079 R)
• M67: 33,799,245 km (0.116 R)
• M68: 34,709,548 km (0.064 R)
• M69: 38,212,233 km (0.069 R)
• M70: 38,357,642 km (0.053 R)
• M71: 39,160,235 km (0.113 R)
• M72: 40,042,264 km (0.105 R)
• M73: 40,707,974 km (0.087 R)
• M74: 42,125,414 km (0.077 R)
• M75: 42,425,956 km (0.116 R)
• M76: 44,778,532 km (0.091 R)
• M77: 45,161,952 km (0.059 R)
• M78: 46,009,274 km (0.114 R)
• M79: 47,173,295 km (0.046 R)
• M80: 47,329,176 km (0.069 R)
• M81: 47,641,536 km (0.089 R)
• M82: 47,797,866 km (0.103 R)
• M83: 47,876,255 km (0.059 R)
• M84: 48,111,274 km (0.078 R)
• M85: 49,213,511 km (0.086 R)
• M86: 49,450,773 km (0.099 R)
• M87: 49,926,494 km (0.106 R)
• M88: 50,563,033 km (0.098 R)
• M89: 51,122,230 km (0.12 R)
• M90: 51,683,521 km (0.06 R)
• M91: 51,763,855 km (0.077 R)
• M92: 52,166,273 km (0.118 R)
• M93: 52,488,807 km (0.108 R)
• M94: 52,569,589 km (0.118 R)
• M95: 53,136,116 km (0.1 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 19,988 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit