🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.65 AU - 0.65 AU

Year: 338 Days

Day: 37.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.5

Radius: 12.9

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.65 AU - 0.79 AU

Year: 394 Days

Day: 10.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 19,536,739 km

• M1: 166,353 km (0.11 R)
• M2: 262,993 km (0.118 R)
• M3: 357,988 km (0.114 R)
• M4: 521,648 km (0.12 R)
• M5: 646,562 km (0.076 R)
• M6: 783,294 km (0.115 R)
• M7: 877,840 km (0.069 R)
• M8: 980,913 km (0.119 R)
• M9: 1,062,145 km (0.063 R)
• M10: 1,191,248 km (0.074 R)
• M11: 1,359,246 km (0.116 R)
• M12: 1,451,249 km (0.107 R)
• M13: 1,555,519 km (0.066 R)
• M14: 1,693,448 km (0.073 R)
• M15: 1,916,648 km (0.083 R)
• M16: 2,026,303 km (0.116 R)
• M17: 2,166,626 km (0.06 R)
• M18: 2,281,218 km (0.118 R)
• M19: 2,451,161 km (0.071 R)
• M20: 2,570,839 km (0.104 R)
• M21: 2,785,213 km (0.083 R)
• M22: 2,929,276 km (0.097 R)
• M23: 3,011,854 km (0.082 R)
• M24: 3,101,762 km (0.102 R)
• M25: 3,205,583 km (0.094 R)
• M26: 3,503,881 km (0.096 R)
• M27: 3,625,804 km (0.103 R)
• M28: 3,728,428 km (0.108 R)
• M29: 3,853,043 km (0.11 R)
• M30: 4,141,916 km (0.099 R)
• M31: 4,242,296 km (0.103 R)
• M32: 4,437,970 km (0.081 R)
• M33: 4,711,286 km (0.106 R)
• M34: 4,944,509 km (0.119 R)
• M35: 5,035,764 km (0.109 R)
• M36: 5,127,617 km (0.076 R)
• M37: 5,212,439 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.6

Radius: 11.1

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.72 AU - 0.84 AU

Year: 445 Days

Day: 14 Hours

Environment

Temp: -141 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 19,536,739 km

• M1: 138,079 km (0.109 R)
• M2: 214,972 km (0.078 R)
• M3: 306,376 km (0.09 R)
• M4: 397,930 km (0.08 R)
• M5: 480,359 km (0.115 R)
• M6: 576,251 km (0.057 R)
• M7: 700,118 km (0.07 R)
• M8: 792,869 km (0.06 R)
• M9: 925,412 km (0.096 R)
• M10: 1,015,620 km (0.047 R)
• M11: 1,155,494 km (0.114 R)
• M12: 1,236,426 km (0.119 R)
• M13: 1,333,815 km (0.108 R)
• M14: 1,404,275 km (0.097 R)
• M15: 1,558,361 km (0.053 R)
• M16: 1,639,144 km (0.113 R)
• M17: 1,724,564 km (0.115 R)
• M18: 1,877,154 km (0.102 R)
• M19: 1,946,717 km (0.115 R)
• M20: 2,051,136 km (0.037 R)
• M21: 2,154,060 km (0.118 R)
• M22: 2,272,840 km (0.081 R)
• M23: 2,411,817 km (0.037 R)
• M24: 2,506,064 km (0.089 R)
• M25: 2,586,846 km (0.031 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.4

Radius: 11.1

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.82 AU - 1.26 AU

Year: 685 Days

Day: 9.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 19,536,739 km

• M1: 146,756 km (0.12 R)
• M2: 223,798 km (0.112 R)
• M3: 299,944 km (0.101 R)
• M4: 453,282 km (0.096 R)
• M5: 591,660 km (0.115 R)
• M6: 710,440 km (0.071 R)
• M7: 823,985 km (0.093 R)
• M8: 900,130 km (0.113 R)
• M9: 978,968 km (0.106 R)
• M10: 1,050,027 km (0.076 R)
• M11: 1,252,284 km (0.089 R)
• M12: 1,324,540 km (0.12 R)
• M13: 1,415,495 km (0.062 R)
• M14: 1,561,951 km (0.12 R)
• M15: 1,646,325 km (0.068 R)
• M16: 1,738,477 km (0.086 R)
• M17: 1,864,139 km (0.032 R)
• M18: 1,966,913 km (0.098 R)
• M19: 2,293,635 km (0.081 R)
• M20: 2,397,306 km (0.082 R)
• M21: 2,495,292 km (0.11 R)
• M22: 2,666,732 km (0.09 R)
• M23: 2,827,400 km (0.101 R)
• M24: 3,104,754 km (0.112 R)
• M25: 3,196,757 km (0.104 R)
• M26: 3,297,287 km (0.115 R)
• M27: 3,446,286 km (0.107 R)
• M28: 3,565,516 km (0.064 R)
• M29: 3,662,006 km (0.083 R)
• M30: 3,849,153 km (0.117 R)
• M31: 4,056,346 km (0.064 R)
• M32: 4,182,308 km (0.12 R)
• M33: 4,301,238 km (0.081 R)
• M34: 4,395,485 km (0.092 R)
• M35: 4,472,976 km (0.107 R)
• M36: 4,559,743 km (0.1 R)
• M37: 4,743,748 km (0.097 R)
• M38: 4,939,273 km (0.034 R)
• M39: 5,110,263 km (0.098 R)
• M40: 5,182,818 km (0.05 R)
• M41: 5,402,727 km (0.109 R)
• M42: 5,485,904 km (0.107 R)
• M43: 5,681,877 km (0.062 R)
• M44: 5,757,124 km (0.114 R)
• M45: 5,889,668 km (0.071 R)
• M46: 6,023,109 km (0.042 R)
• M47: 6,215,642 km (0.077 R)
• M48: 6,371,224 km (0.059 R)
• M49: 6,587,093 km (0.113 R)
• M50: 6,656,357 km (0.111 R)
• M51: 6,765,713 km (0.057 R)

Asteroid Belt

Center: 1.56 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.4

Radius: 11.1

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.65 AU - 2.49 AU

Year: 1923 Days

Day: 13.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 19,536,739 km

• M1: 142,567 km (0.11 R)
• M2: 248,931 km (0.088 R)
• M3: 356,492 km (0.086 R)
• M4: 480,060 km (0.109 R)
• M5: 627,413 km (0.047 R)
• M6: 748,887 km (0.062 R)
• M7: 834,756 km (0.062 R)
• M8: 1,171,501 km (0.082 R)
• M9: 1,273,078 km (0.078 R)
• M10: 1,342,641 km (0.109 R)
• M11: 1,485,656 km (0.044 R)
• M12: 1,633,908 km (0.093 R)
• M13: 2,170,964 km (0.096 R)
• M14: 2,286,903 km (0.109 R)
• M15: 2,383,244 km (0.075 R)
• M16: 2,481,230 km (0.084 R)
• M17: 2,863,154 km (0.099 R)
• M18: 2,944,086 km (0.076 R)
• M19: 3,037,585 km (0.078 R)
• M20: 3,520,337 km (0.045 R)
• M21: 3,594,837 km (0.044 R)
• M22: 3,707,634 km (0.086 R)
• M23: 3,872,640 km (0.064 R)
• M24: 3,962,548 km (0.107 R)
• M25: 4,369,006 km (0.058 R)
• M26: 4,476,118 km (0.091 R)
• M27: 4,665,808 km (0.11 R)
• M28: 4,816,603 km (0.078 R)
• M29: 4,955,130 km (0.086 R)
• M30: 5,080,942 km (0.109 R)
• M31: 5,222,013 km (0.044 R)
• M32: 5,393,153 km (0.098 R)
• M33: 5,580,599 km (0.079 R)
• M34: 5,755,479 km (0.065 R)
• M35: 5,873,063 km (0.041 R)
• M36: 6,021,314 km (0.113 R)
• M37: 6,336,517 km (0.118 R)
• M38: 6,427,622 km (0.093 R)
• M39: 6,641,846 km (0.032 R)
• M40: 6,842,906 km (0.098 R)
• M41: 7,203,586 km (0.085 R)
• M42: 7,474,209 km (0.116 R)
• M43: 7,780,735 km (0.109 R)
• M44: 7,927,341 km (0.115 R)
• M45: 8,074,844 km (0.118 R)
• M46: 8,206,790 km (0.082 R)
• M47: 8,339,333 km (0.06 R)
• M48: 8,674,133 km (0.12 R)
• M49: 8,860,083 km (0.105 R)
• M50: 8,996,218 km (0.071 R)
• M51: 9,201,615 km (0.081 R)
• M52: 9,322,191 km (0.1 R)
• M53: 9,774,725 km (0.06 R)
• M54: 10,003,610 km (0.096 R)
• M55: 10,359,353 km (0.096 R)
• M56: 10,556,823 km (0.072 R)
• M57: 10,973,602 km (0.112 R)
• M58: 11,266,814 km (0.089 R)
• M59: 11,340,566 km (0.1 R)
• M60: 11,581,119 km (0.078 R)
• M61: 11,767,369 km (0.108 R)
• M62: 11,860,867 km (0.095 R)
• M63: 12,446,244 km (0.111 R)
• M64: 12,675,278 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.5

Radius: 9.7

Gravity: 8.78 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.88 AU - 2.52 AU

Year: 2107 Days

Day: 5.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 19,536,739 km

• M1: 131,197 km (0.032 R)
• M2: 309,368 km (0.084 R)
• M3: 391,049 km (0.103 R)
• M4: 452,982 km (0.052 R)
• M5: 557,551 km (0.037 R)
• M6: 621,430 km (0.109 R)
• M7: 885,470 km (0.1 R)
• M8: 1,142,479 km (0.066 R)
• M9: 1,367,624 km (0.06 R)
• M10: 1,457,083 km (0.082 R)
• M11: 1,713,943 km (0.097 R)
• M12: 1,860,100 km (0.067 R)
• M13: 1,960,031 km (0.111 R)
• M14: 2,023,311 km (0.07 R)
• M15: 2,087,489 km (0.12 R)
• M16: 2,404,636 km (0.069 R)
• M17: 2,652,669 km (0.097 R)
• M18: 2,765,616 km (0.055 R)
• M19: 2,865,697 km (0.083 R)
• M20: 2,981,635 km (0.038 R)
• M21: 3,233,408 km (0.105 R)
• M22: 3,415,319 km (0.08 R)
• M23: 3,492,063 km (0.085 R)
• M24: 3,569,555 km (0.118 R)
• M25: 3,647,495 km (0.111 R)
• M26: 3,710,177 km (0.111 R)
• M27: 3,789,314 km (0.071 R)
• M28: 4,045,874 km (0.117 R)
• M29: 4,143,562 km (0.068 R)
• M30: 4,866,868 km (0.071 R)
• M31: 4,988,341 km (0.088 R)
• M32: 5,146,017 km (0.108 R)
• M33: 5,252,082 km (0.081 R)
• M34: 5,484,408 km (0.112 R)
• M35: 5,574,615 km (0.081 R)
• M36: 5,977,632 km (0.078 R)
• M37: 6,220,279 km (0.1 R)
• M38: 6,371,074 km (0.105 R)
• M39: 6,580,661 km (0.1 R)
• M40: 6,773,044 km (0.117 R)
• M41: 7,084,955 km (0.055 R)
• M42: 7,321,918 km (0.026 R)
• M43: 7,641,908 km (0.1 R)
• M44: 7,702,346 km (0.081 R)
• M45: 7,864,510 km (0.063 R)
• M46: 8,151,139 km (0.073 R)
• M47: 8,524,535 km (0.103 R)
• M48: 8,671,291 km (0.086 R)
• M49: 8,797,851 km (0.074 R)
• M50: 9,074,008 km (0.107 R)
• M51: 9,245,298 km (0.112 R)
• M52: 9,461,018 km (0.116 R)
• M53: 9,700,225 km (0.081 R)
• M54: 10,118,052 km (0.059 R)
• M55: 11,039,874 km (0.055 R)
• M56: 11,406,987 km (0.118 R)
• M57: 11,638,415 km (0.119 R)
• M58: 11,754,653 km (0.112 R)
• M59: 12,011,961 km (0.071 R)
• M60: 12,531,963 km (0.071 R)
• M61: 12,603,471 km (0.045 R)
• M62: 13,301,495 km (0.105 R)
• M63: 13,667,561 km (0.083 R)
• M64: 14,760,224 km (0.09 R)
• M65: 15,419,053 km (0.083 R)
• M66: 15,777,788 km (0.095 R)
• M67: 16,191,277 km (0.05 R)
• M68: 16,608,206 km (0.108 R)
• M69: 16,870,601 km (0.079 R)
• M70: 17,426,058 km (0.12 R)
• M71: 17,692,641 km (0.043 R)
• M72: 17,772,975 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.5

Radius: 14.9

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.09 AU - 4.07 AU

Year: 4374 Days

Day: 13.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 19,536,739 km

• M1: 220,806 km (0.094 R)
• M2: 352,602 km (0.114 R)
• M3: 462,407 km (0.1 R)
• M4: 574,306 km (0.094 R)
• M5: 698,323 km (0.111 R)
• M6: 978,220 km (0.11 R)
• M7: 1,182,870 km (0.075 R)
• M8: 1,370,316 km (0.107 R)
• M9: 1,728,903 km (0.108 R)
• M10: 2,310,090 km (0.105 R)
• M11: 2,428,123 km (0.113 R)
• M12: 2,907,435 km (0.092 R)
• M13: 3,371,786 km (0.114 R)
• M14: 3,552,052 km (0.037 R)
• M15: 3,704,941 km (0.119 R)
• M16: 4,080,731 km (0.107 R)
• M17: 4,387,107 km (0.068 R)
• M18: 4,650,998 km (0.099 R)
• M19: 4,903,220 km (0.086 R)
• M20: 5,456,732 km (0.092 R)
• M21: 5,598,102 km (0.051 R)
• M22: 6,176,597 km (0.08 R)
• M23: 6,641,846 km (0.05 R)
• M24: 6,907,382 km (0.116 R)
• M25: 7,080,018 km (0.114 R)
• M26: 7,725,234 km (0.085 R)
• M27: 8,307,918 km (0.115 R)
• M28: 8,780,198 km (0.105 R)
• M29: 8,988,289 km (0.11 R)
• M30: 9,113,951 km (0.06 R)
• M31: 9,282,398 km (0.103 R)
• M32: 9,430,650 km (0.062 R)
• M33: 9,858,649 km (0.119 R)
• M34: 10,118,501 km (0.069 R)
• M35: 10,293,081 km (0.056 R)
• M36: 10,711,507 km (0.033 R)
• M37: 10,889,379 km (0.104 R)
• M38: 11,068,298 km (0.052 R)
• M39: 11,180,646 km (0.058 R)
• M40: 11,429,128 km (0.114 R)
• M41: 11,679,405 km (0.092 R)
• M42: 12,000,592 km (0.107 R)
• M43: 12,115,932 km (0.107 R)
• M44: 12,394,483 km (0.068 R)
• M45: 12,557,993 km (0.081 R)
• M46: 13,242,852 km (0.118 R)
• M47: 13,964,064 km (0.119 R)
• M48: 14,085,537 km (0.112 R)
• M49: 14,354,065 km (0.097 R)
• M50: 14,452,201 km (0.101 R)
• M51: 14,698,290 km (0.084 R)
• M52: 14,821,858 km (0.062 R)
• M53: 15,344,702 km (0.028 R)
• M54: 15,646,142 km (0.081 R)
• M55: 16,051,253 km (0.072 R)
• M56: 16,459,805 km (0.08 R)
• M57: 17,183,111 km (0.097 R)
• M58: 17,313,261 km (0.043 R)
• M59: 17,574,758 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 49.5

Radius: 6.6

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.39 AU - 6.77 AU

Year: 9680 Days

Day: 23.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 19,536,739 km

• M1: 91,105 km (0.095 R)
• M2: 145,559 km (0.111 R)
• M3: 375,191 km (0.08 R)
• M4: 607,367 km (0.078 R)
• M5: 870,660 km (0.092 R)
• M6: 931,546 km (0.094 R)
• M7: 972,985 km (0.094 R)
• M8: 1,642,734 km (0.114 R)
• M9: 1,744,461 km (0.101 R)
• M10: 1,861,446 km (0.09 R)
• M11: 1,927,569 km (0.076 R)
• M12: 2,075,970 km (0.085 R)
• M13: 2,455,799 km (0.099 R)
• M14: 2,766,065 km (0.091 R)
• M15: 2,811,542 km (0.112 R)
• M16: 2,887,688 km (0.109 R)
• M17: 3,057,631 km (0.084 R)
• M18: 3,183,443 km (0.104 R)
• M19: 3,603,813 km (0.048 R)
• M20: 3,837,335 km (0.1 R)
• M21: 4,075,944 km (0.111 R)
• M22: 4,145,058 km (0.11 R)
• M23: 4,336,992 km (0.117 R)
• M24: 4,639,329 km (0.086 R)
• M25: 4,729,537 km (0.063 R)
• M26: 4,838,594 km (0.104 R)
• M27: 4,930,147 km (0.111 R)
• M28: 5,170,850 km (0.113 R)
• M29: 5,472,290 km (0.029 R)
• M30: 5,548,585 km (0.113 R)
• M31: 5,644,477 km (0.056 R)
• M32: 5,702,222 km (0.117 R)
• M33: 6,471,155 km (0.093 R)
• M34: 6,531,593 km (0.087 R)
• M35: 6,857,417 km (0.065 R)
• M36: 7,716,408 km (0.109 R)
• M37: 8,169,390 km (0.093 R)
• M38: 8,278,597 km (0.072 R)
• M39: 8,344,270 km (0.054 R)
• M40: 8,542,487 km (0.118 R)
• M41: 8,697,770 km (0.036 R)
• M42: 8,742,200 km (0.116 R)
• M43: 8,831,510 km (0.059 R)
• M44: 9,191,742 km (0.044 R)
• M45: 9,259,809 km (0.1 R)
• M46: 9,350,765 km (0.03 R)
• M47: 9,533,723 km (0.094 R)
• M48: 9,787,141 km (0.11 R)
• M49: 10,300,711 km (0.071 R)
• M50: 10,347,834 km (0.086 R)
• M51: 10,395,107 km (0.063 R)
• M52: 10,513,439 km (0.057 R)
• M53: 10,799,171 km (0.116 R)
• M54: 10,895,063 km (0.116 R)
• M55: 10,991,105 km (0.056 R)
• M56: 11,063,361 km (0.114 R)
• M57: 11,354,030 km (0.101 R)
• M58: 11,598,173 km (0.107 R)
• M59: 11,696,310 km (0.091 R)
• M60: 12,266,128 km (0.102 R)
• M61: 12,441,307 km (0.072 R)
• M62: 12,541,687 km (0.052 R)
• M63: 12,895,636 km (0.08 R)
• M64: 13,150,251 km (0.118 R)
• M65: 13,226,995 km (0.1 R)
• M66: 13,950,600 km (0.03 R)
• M67: 14,899,499 km (0.115 R)
• M68: 15,166,831 km (0.068 R)
• M69: 15,597,822 km (0.088 R)
• M70: 16,444,247 km (0.055 R)
• M71: 17,953,988 km (0.065 R)
• M72: 18,581,701 km (0.109 R)
• M73: 18,639,147 km (0.059 R)
• M74: 18,898,250 km (0.117 R)
• M75: 19,158,551 km (0.081 R)
• M76: 19,420,197 km (0.119 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 16,569 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit