🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.6

Radius: 8.3

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.41 AU - 0.69 AU

Year: 277 Days

Day: 8 Hours

Environment

Temp: -140 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 17,886,661 km

• M1: 104,719 km (0.1 R)
• M2: 156,479 km (0.052 R)
• M3: 210,335 km (0.108 R)
• M4: 264,489 km (0.043 R)
• M5: 327,470 km (0.104 R)
• M6: 394,938 km (0.11 R)
• M7: 454,030 km (0.1 R)
• M8: 521,498 km (0.117 R)
• M9: 574,605 km (0.058 R)
• M10: 786,735 km (0.062 R)
• M11: 981,960 km (0.036 R)
• M12: 1,042,996 km (0.113 R)
• M13: 1,111,961 km (0.114 R)
• M14: 1,199,625 km (0.066 R)
• M15: 1,324,988 km (0.106 R)
• M16: 1,396,646 km (0.071 R)
• M17: 1,484,310 km (0.066 R)
• M18: 1,540,110 km (0.071 R)
• M19: 1,592,769 km (0.075 R)
• M20: 1,661,434 km (0.08 R)
• M21: 1,735,036 km (0.063 R)
• M22: 1,837,511 km (0.025 R)
• M23: 1,913,806 km (0.061 R)
• M24: 1,970,653 km (0.116 R)
• M25: 2,028,098 km (0.059 R)
• M26: 2,107,086 km (0.09 R)
• M27: 2,178,594 km (0.086 R)
• M28: 2,237,984 km (0.064 R)
• M29: 2,341,356 km (0.096 R)
• M30: 2,393,566 km (0.048 R)
• M31: 2,499,332 km (0.088 R)
• M32: 2,588,492 km (0.102 R)
• M33: 2,642,646 km (0.09 R)
• M34: 2,765,765 km (0.054 R)
• M35: 2,858,217 km (0.085 R)
• M36: 2,914,167 km (0.063 R)
• M37: 2,994,052 km (0.112 R)
• M38: 3,060,473 km (0.058 R)
• M39: 3,151,429 km (0.078 R)
• M40: 3,262,580 km (0.084 R)
• M41: 3,335,883 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.3

Radius: 9.7

Gravity: 9.69 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.49 AU - 0.71 AU

Year: 315 Days

Day: 5.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 17,886,661 km

• M1: 121,922 km (0.082 R)
• M2: 194,328 km (0.091 R)
• M3: 288,125 km (0.053 R)
• M4: 367,113 km (0.032 R)
• M5: 493,673 km (0.042 R)
• M6: 625,917 km (0.096 R)
• M7: 766,988 km (0.03 R)
• M8: 829,819 km (0.102 R)
• M9: 890,407 km (0.117 R)
• M10: 1,090,568 km (0.109 R)
• M11: 1,221,616 km (0.084 R)
• M12: 1,362,837 km (0.095 R)
• M13: 1,440,478 km (0.037 R)
• M14: 1,615,657 km (0.116 R)
• M15: 1,739,973 km (0.054 R)
• M16: 1,851,423 km (0.039 R)
• M17: 2,103,795 km (0.096 R)
• M18: 2,194,302 km (0.044 R)
• M19: 2,286,155 km (0.09 R)
• M20: 2,527,456 km (0.111 R)
• M21: 2,642,048 km (0.043 R)
• M22: 2,776,985 km (0.045 R)
• M23: 2,839,068 km (0.115 R)
• M24: 3,002,878 km (0.106 R)
• M25: 3,300,129 km (0.07 R)
• M26: 3,372,684 km (0.111 R)
• M27: 3,519,440 km (0.117 R)
• M28: 3,627,449 km (0.106 R)
• M29: 3,750,269 km (0.055 R)
• M30: 3,874,585 km (0.109 R)
• M31: 3,986,185 km (0.108 R)
• M32: 4,063,677 km (0.076 R)
• M33: 4,205,645 km (0.098 R)
• M34: 4,334,897 km (0.108 R)
• M35: 4,465,347 km (0.059 R)
• M36: 4,656,383 km (0.104 R)
• M37: 4,812,564 km (0.107 R)
• M38: 4,902,472 km (0.083 R)
• M39: 4,978,019 km (0.104 R)
• M40: 5,038,606 km (0.112 R)
• M41: 5,153,048 km (0.09 R)
• M42: 5,245,201 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.1

Radius: 9.5

Gravity: 8.52 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.66 AU - 0.72 AU

Year: 389 Days

Day: 13.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 17,886,661 km

• M1: 121,473 km (0.031 R)
• M2: 186,399 km (0.077 R)
• M3: 249,679 km (0.112 R)
• M4: 316,848 km (0.118 R)
• M5: 383,569 km (0.102 R)
• M6: 489,933 km (0.092 R)
• M7: 578,196 km (0.11 R)
• M8: 672,442 km (0.114 R)
• M9: 739,761 km (0.111 R)
• M10: 822,190 km (0.061 R)
• M11: 947,703 km (0.076 R)
• M12: 1,024,446 km (0.042 R)
• M13: 1,112,709 km (0.106 R)
• M14: 1,267,543 km (0.048 R)
• M15: 1,631,215 km (0.06 R)
• M16: 1,691,354 km (0.037 R)
• M17: 1,757,775 km (0.077 R)
• M18: 1,859,202 km (0.09 R)
• M19: 1,933,702 km (0.036 R)
• M20: 2,009,249 km (0.058 R)
• M21: 2,169,319 km (0.09 R)
• M22: 2,235,740 km (0.086 R)
• M23: 2,553,037 km (0.033 R)
• M24: 2,636,214 km (0.094 R)
• M25: 2,871,382 km (0.078 R)
• M26: 2,931,221 km (0.064 R)
• M27: 3,011,704 km (0.045 R)
• M28: 3,113,431 km (0.074 R)
• M29: 3,250,762 km (0.078 R)
• M30: 3,334,237 km (0.098 R)
• M31: 3,425,342 km (0.108 R)
• M32: 3,496,102 km (0.108 R)
• M33: 3,588,703 km (0.06 R)
• M34: 3,732,916 km (0.114 R)
• M35: 3,945,494 km (0.108 R)
• M36: 4,004,885 km (0.097 R)
• M37: 4,161,962 km (0.095 R)
• M38: 4,275,657 km (0.116 R)
• M39: 4,382,470 km (0.085 R)
• M40: 4,459,363 km (0.114 R)
• M41: 4,536,855 km (0.077 R)
• M42: 4,599,087 km (0.104 R)
• M43: 4,677,327 km (0.096 R)
• M44: 4,779,652 km (0.108 R)
• M45: 4,898,582 km (0.098 R)
• M46: 4,978,468 km (0.066 R)
• M47: 5,050,723 km (0.09 R)
• M48: 5,277,962 km (0.107 R)
• M49: 5,368,020 km (0.084 R)
• M50: 5,458,826 km (0.046 R)
• M51: 5,683,522 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.7

Radius: 11.6

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.88 AU - 1.1 AU

Year: 668 Days

Day: 7.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 17,886,661 km

• M1: 165,306 km (0.119 R)
• M2: 242,498 km (0.096 R)
• M3: 317,895 km (0.093 R)
• M4: 403,465 km (0.093 R)
• M5: 499,806 km (0.077 R)
• M6: 587,471 km (0.107 R)
• M7: 665,860 km (0.11 R)
• M8: 748,438 km (0.055 R)
• M9: 860,487 km (0.098 R)
• M10: 987,645 km (0.052 R)
• M11: 1,069,924 km (0.117 R)
• M12: 1,212,640 km (0.05 R)
• M13: 1,336,657 km (0.081 R)
• M14: 1,428,809 km (0.109 R)
• M15: 1,501,963 km (0.092 R)
• M16: 1,657,844 km (0.11 R)
• M17: 1,824,944 km (0.025 R)
• M18: 2,080,158 km (0.071 R)
• M19: 2,200,136 km (0.113 R)
• M20: 2,273,289 km (0.06 R)
• M21: 2,390,873 km (0.053 R)
• M22: 2,775,489 km (0.042 R)
• M23: 2,861,508 km (0.08 R)
• M24: 2,975,352 km (0.106 R)
• M25: 3,118,068 km (0.097 R)
• M26: 3,214,409 km (0.098 R)
• M27: 3,297,885 km (0.117 R)
• M28: 3,452,868 km (0.095 R)
• M29: 3,711,822 km (0.102 R)
• M30: 3,969,579 km (0.094 R)
• M31: 4,066,818 km (0.118 R)
• M32: 4,149,845 km (0.095 R)
• M33: 4,256,209 km (0.106 R)
• M34: 4,371,250 km (0.065 R)
• M35: 4,620,181 km (0.079 R)
• M36: 4,801,942 km (0.074 R)
• M37: 4,905,763 km (0.103 R)
• M38: 4,986,247 km (0.061 R)
• M39: 5,452,842 km (0.106 R)
• M40: 5,527,791 km (0.077 R)
• M41: 5,687,262 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.1

Radius: 12.5

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.75 AU - 2.07 AU

Year: 1790 Days

Day: 5.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 17,886,661 km

• M1: 157,676 km (0.073 R)
• M2: 249,978 km (0.089 R)
• M3: 338,839 km (0.103 R)
• M4: 510,578 km (0.108 R)
• M5: 606,320 km (0.112 R)
• M6: 702,362 km (0.098 R)
• M7: 804,238 km (0.075 R)
• M8: 903,870 km (0.107 R)
• M9: 991,983 km (0.098 R)
• M10: 1,074,711 km (0.117 R)
• M11: 1,319,902 km (0.103 R)
• M12: 1,506,600 km (0.073 R)
• M13: 1,652,458 km (0.115 R)
• M14: 1,833,920 km (0.112 R)
• M15: 2,075,820 km (0.094 R)
• M16: 2,195,199 km (0.074 R)
• M17: 2,294,682 km (0.07 R)
• M18: 2,395,810 km (0.093 R)
• M19: 2,602,554 km (0.095 R)
• M20: 2,708,170 km (0.035 R)
• M21: 2,911,623 km (0.107 R)
• M22: 3,245,376 km (0.104 R)
• M23: 3,449,129 km (0.071 R)
• M24: 3,709,728 km (0.108 R)
• M25: 3,855,885 km (0.1 R)
• M26: 4,031,064 km (0.082 R)
• M27: 4,686,752 km (0.108 R)
• M28: 4,787,281 km (0.068 R)
• M29: 5,315,661 km (0.093 R)
• M30: 5,647,918 km (0.105 R)
• M31: 5,847,482 km (0.103 R)
• M32: 6,143,386 km (0.075 R)
• M33: 6,364,492 km (0.12 R)
• M34: 6,492,099 km (0.107 R)
• M35: 6,749,856 km (0.06 R)
• M36: 6,928,925 km (0.076 R)
• M37: 7,275,393 km (0.108 R)
• M38: 7,526,418 km (0.111 R)
• M39: 7,610,792 km (0.038 R)
• M40: 7,797,340 km (0.082 R)
• M41: 8,140,518 km (0.038 R)
• M42: 8,471,129 km (0.081 R)
• M43: 8,594,098 km (0.072 R)
• M44: 8,717,666 km (0.09 R)
• M45: 8,841,683 km (0.116 R)
• M46: 9,181,719 km (0.03 R)
• M47: 9,489,442 km (0.117 R)
• M48: 10,152,459 km (0.047 R)
• M49: 11,079,069 km (0.041 R)
• M50: 11,252,153 km (0.072 R)
• M51: 12,032,606 km (0.082 R)
• M52: 12,151,087 km (0.074 R)
• M53: 12,270,017 km (0.042 R)
• M54: 12,409,293 km (0.043 R)
• M55: 12,609,305 km (0.064 R)
• M56: 12,810,215 km (0.115 R)
• M57: 13,133,945 km (0.076 R)
• M58: 13,399,032 km (0.088 R)
• M59: 13,501,507 km (0.038 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477

Radius: 12.3

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.91 AU - 2.19 AU

Year: 1991 Days

Day: 14.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 17,886,661 km

• M1: 190,438 km (0.098 R)
• M2: 435,629 km (0.119 R)
• M3: 654,640 km (0.115 R)
• M4: 733,927 km (0.052 R)
• M5: 993,928 km (0.119 R)
• M6: 1,113,607 km (0.098 R)
• M7: 1,321,248 km (0.074 R)
• M8: 1,415,645 km (0.117 R)
• M9: 1,502,711 km (0.109 R)
• M10: 1,987,707 km (0.11 R)
• M11: 2,108,133 km (0.117 R)
• M12: 2,231,103 km (0.047 R)
• M13: 2,496,190 km (0.077 R)
• M14: 2,711,013 km (0.065 R)
• M15: 2,820,668 km (0.096 R)
• M16: 3,082,614 km (0.089 R)
• M17: 3,300,428 km (0.052 R)
• M18: 3,417,863 km (0.099 R)
• M19: 3,670,533 km (0.086 R)
• M20: 4,026,277 km (0.084 R)
• M21: 4,222,400 km (0.086 R)
• M22: 4,830,066 km (0.118 R)
• M23: 5,480,817 km (0.062 R)
• M24: 5,573,867 km (0.098 R)
• M25: 5,777,171 km (0.083 R)
• M26: 6,336,966 km (0.108 R)
• M27: 6,418,347 km (0.081 R)
• M28: 6,648,129 km (0.076 R)
• M29: 6,764,068 km (0.084 R)
• M30: 6,897,359 km (0.111 R)
• M31: 6,981,134 km (0.105 R)
• M32: 7,149,731 km (0.103 R)
• M33: 7,491,113 km (0.116 R)
• M34: 7,611,839 km (0.043 R)
• M35: 7,820,229 km (0.094 R)
• M36: 8,260,645 km (0.115 R)
• M37: 8,385,409 km (0.094 R)
• M38: 9,037,058 km (0.113 R)
• M39: 9,184,112 km (0.091 R)
• M40: 9,443,366 km (0.117 R)
• M41: 9,536,565 km (0.092 R)
• M42: 10,045,048 km (0.037 R)
• M43: 10,331,379 km (0.088 R)
• M44: 10,427,570 km (0.119 R)
• M45: 11,344,904 km (0.094 R)
• M46: 11,543,570 km (0.104 R)
• M47: 11,763,329 km (0.104 R)
• M48: 11,843,514 km (0.099 R)
• M49: 12,105,609 km (0.106 R)
• M50: 12,328,959 km (0.116 R)
• M51: 12,553,505 km (0.115 R)
• M52: 12,635,635 km (0.036 R)
• M53: 13,131,551 km (0.104 R)
• M54: 13,361,035 km (0.099 R)
• M55: 13,612,808 km (0.102 R)
• M56: 14,334,917 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.2

Radius: 13.4

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.76 AU - 2.94 AU

Year: 2443 Days

Day: 9.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 17,886,661 km

• M1: 179,368 km (0.099 R)
• M2: 347,217 km (0.089 R)
• M3: 446,849 km (0.116 R)
• M4: 857,645 km (0.098 R)
• M5: 997,219 km (0.071 R)
• M6: 1,084,884 km (0.083 R)
• M7: 1,206,357 km (0.096 R)
• M8: 1,332,767 km (0.114 R)
• M9: 1,622,688 km (0.05 R)
• M10: 1,727,855 km (0.06 R)
• M11: 1,884,036 km (0.033 R)
• M12: 1,995,187 km (0.114 R)
• M13: 2,095,866 km (0.075 R)
• M14: 2,435,005 km (0.096 R)
• M15: 2,584,004 km (0.114 R)
• M16: 2,763,970 km (0.114 R)
• M17: 3,269,611 km (0.082 R)
• M18: 3,633,283 km (0.095 R)
• M19: 3,788,716 km (0.087 R)
• M20: 4,432,735 km (0.076 R)
• M21: 4,532,367 km (0.119 R)
• M22: 4,649,502 km (0.074 R)
• M23: 4,921,172 km (0.108 R)
• M24: 5,024,394 km (0.082 R)
• M25: 5,180,574 km (0.101 R)
• M26: 5,587,181 km (0.089 R)
• M27: 5,695,041 km (0.12 R)
• M28: 5,986,009 km (0.048 R)
• M29: 6,151,764 km (0.089 R)
• M30: 6,244,664 km (0.101 R)
• M31: 6,337,863 km (0.077 R)
• M32: 6,506,909 km (0.12 R)
• M33: 6,601,604 km (0.082 R)
• M34: 7,042,619 km (0.118 R)
• M35: 7,276,590 km (0.103 R)
• M36: 7,414,220 km (0.087 R)
• M37: 7,973,567 km (0.08 R)
• M38: 8,074,994 km (0.035 R)
• M39: 8,671,291 km (0.101 R)
• M40: 9,239,314 km (0.104 R)
• M41: 9,324,435 km (0.059 R)
• M42: 9,667,912 km (0.055 R)
• M43: 10,345,142 km (0.109 R)
• M44: 10,879,954 km (0.114 R)
• M45: 11,722,190 km (0.089 R)
• M46: 11,953,468 km (0.067 R)
• M47: 12,069,706 km (0.093 R)
• M48: 12,326,715 km (0.059 R)
• M49: 12,420,513 km (0.111 R)
• M50: 13,036,706 km (0.101 R)
• M51: 13,156,385 km (0.063 R)
• M52: 13,711,542 km (0.068 R)
• M53: 14,004,156 km (0.084 R)
• M54: 14,521,316 km (0.099 R)
• M55: 14,969,661 km (0.062 R)
• M56: 15,549,053 km (0.108 R)
• M57: 16,238,849 km (0.072 R)
• M58: 16,678,218 km (0.099 R)
• M59: 17,542,295 km (0.11 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 14,982 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit