🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.9

Radius: 12.1

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.59 AU - 0.97 AU

Year: 445 Days

Day: 12.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 36,154,774 km

• M1: 152,590 km (0.115 R)
• M2: 245,041 km (0.062 R)
• M3: 322,982 km (0.099 R)
• M4: 428,747 km (0.106 R)
• M5: 507,885 km (0.09 R)
• M6: 599,887 km (0.067 R)
• M7: 685,009 km (0.107 R)
• M8: 771,476 km (0.057 R)
• M9: 858,393 km (0.063 R)
• M10: 983,905 km (0.06 R)
• M11: 1,067,231 km (0.113 R)
• M12: 1,224,758 km (0.111 R)
• M13: 1,350,270 km (0.118 R)
• M14: 1,462,319 km (0.104 R)
• M15: 1,591,572 km (0.12 R)
• M16: 1,739,374 km (0.115 R)
• M17: 1,817,465 km (0.115 R)
• M18: 2,059,215 km (0.095 R)
• M19: 2,189,365 km (0.102 R)
• M20: 2,279,572 km (0.047 R)
• M21: 2,365,591 km (0.087 R)
• M22: 2,452,657 km (0.099 R)
• M23: 2,574,280 km (0.099 R)
• M24: 2,777,883 km (0.06 R)
• M25: 2,928,229 km (0.07 R)
• M26: 3,170,876 km (0.067 R)
• M27: 3,315,986 km (0.077 R)
• M28: 3,562,972 km (0.072 R)
• M29: 3,663,353 km (0.087 R)
• M30: 3,745,781 km (0.101 R)
• M31: 3,854,389 km (0.1 R)
• M32: 3,931,731 km (0.083 R)
• M33: 4,009,672 km (0.07 R)
• M34: 4,120,823 km (0.119 R)
• M35: 4,266,382 km (0.04 R)
• M36: 4,481,055 km (0.101 R)
• M37: 4,576,049 km (0.096 R)
• M38: 4,713,081 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.5

Radius: 11.8

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.67 AU - 0.97 AU

Year: 479 Days

Day: 14.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 36,154,774 km

• M1: 153,936 km (0.075 R)
• M2: 231,727 km (0.08 R)
• M3: 310,416 km (0.064 R)
• M4: 414,835 km (0.115 R)
• M5: 529,277 km (0.068 R)
• M6: 615,894 km (0.111 R)
• M7: 737,966 km (0.06 R)
• M8: 812,915 km (0.03 R)
• M9: 905,067 km (0.045 R)
• M10: 1,008,738 km (0.086 R)
• M11: 1,101,040 km (0.102 R)
• M12: 1,200,523 km (0.11 R)
• M13: 1,273,975 km (0.078 R)
• M14: 1,366,277 km (0.082 R)
• M15: 1,456,485 km (0.112 R)
• M16: 1,593,367 km (0.116 R)
• M17: 1,684,173 km (0.054 R)
• M18: 1,786,199 km (0.092 R)
• M19: 1,890,319 km (0.09 R)
• M20: 1,981,873 km (0.101 R)
• M21: 2,119,802 km (0.083 R)
• M22: 2,220,332 km (0.046 R)
• M23: 2,384,440 km (0.068 R)
• M24: 2,510,252 km (0.077 R)
• M25: 2,676,156 km (0.065 R)
• M26: 2,752,451 km (0.117 R)
• M27: 2,912,521 km (0.054 R)
• M28: 3,144,248 km (0.101 R)
• M29: 3,236,400 km (0.096 R)
• M30: 3,382,109 km (0.108 R)
• M31: 3,458,852 km (0.099 R)
• M32: 3,571,948 km (0.091 R)
• M33: 3,771,512 km (0.12 R)
• M34: 3,869,499 km (0.11 R)
• M35: 3,955,966 km (0.116 R)
• M36: 4,043,182 km (0.067 R)
• M37: 4,118,429 km (0.115 R)
• M38: 4,200,559 km (0.118 R)
• M39: 4,334,299 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732

Radius: 9

Gravity: 9.04 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.77 AU - 1.13 AU

Year: 598 Days

Day: 10.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 120.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 36,154,774 km

• M1: 134,339 km (0.095 R)
• M2: 199,414 km (0.095 R)
• M3: 266,583 km (0.092 R)
• M4: 373,845 km (0.11 R)
• M5: 540,647 km (0.115 R)
• M6: 629,209 km (0.115 R)
• M7: 787,034 km (0.119 R)
• M8: 936,632 km (0.045 R)
• M9: 1,023,549 km (0.105 R)
• M10: 1,101,788 km (0.075 R)
• M11: 1,164,769 km (0.096 R)
• M12: 1,349,074 km (0.115 R)
• M13: 1,441,675 km (0.085 R)
• M14: 1,666,520 km (0.109 R)
• M15: 1,820,456 km (0.085 R)
• M16: 1,979,180 km (0.031 R)
• M17: 2,049,640 km (0.05 R)
• M18: 2,295,579 km (0.113 R)
• M19: 2,377,260 km (0.077 R)
• M20: 2,535,834 km (0.085 R)
• M21: 2,620,356 km (0.113 R)
• M22: 2,744,971 km (0.118 R)
• M23: 2,935,709 km (0.08 R)
• M24: 3,130,635 km (0.089 R)
• M25: 3,346,953 km (0.103 R)
• M26: 3,473,812 km (0.095 R)
• M27: 3,671,730 km (0.088 R)
• M28: 3,793,952 km (0.103 R)
• M29: 3,855,586 km (0.048 R)
• M30: 3,935,322 km (0.076 R)
• M31: 4,033,458 km (0.118 R)
• M32: 4,278,050 km (0.101 R)
• M33: 4,369,903 km (0.088 R)
• M34: 4,499,605 km (0.071 R)
• M35: 4,602,378 km (0.09 R)
• M36: 4,762,747 km (0.104 R)
• M37: 4,819,894 km (0.045 R)
• M38: 4,934,635 km (0.116 R)
• M39: 5,021,402 km (0.095 R)
• M40: 5,186,558 km (0.099 R)
• M41: 5,393,153 km (0.096 R)
• M42: 5,492,486 km (0.095 R)
• M43: 5,602,590 km (0.053 R)
• M44: 5,865,433 km (0.042 R)
• M45: 6,152,960 km (0.068 R)
• M46: 6,236,137 km (0.078 R)
• M47: 6,476,840 km (0.077 R)
• M48: 6,571,984 km (0.086 R)
• M49: 6,752,848 km (0.071 R)
• M50: 6,881,502 km (0.11 R)
• M51: 7,000,133 km (0.097 R)
• M52: 7,108,592 km (0.082 R)
• M53: 7,184,887 km (0.068 R)
• M54: 7,272,401 km (0.046 R)
• M55: 7,349,295 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.4

Radius: 14.1

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.35 AU - 2.69 AU

Year: 2583 Days

Day: 12.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 36,154,774 km

• M1: 183,706 km (0.07 R)
• M2: 307,723 km (0.096 R)
• M3: 435,330 km (0.09 R)
• M4: 622,178 km (0.114 R)
• M5: 742,005 km (0.082 R)
• M6: 847,771 km (0.064 R)
• M7: 975,528 km (0.103 R)
• M8: 1,076,207 km (0.113 R)
• M9: 1,234,482 km (0.084 R)
• M10: 1,487,302 km (0.074 R)
• M11: 1,872,517 km (0.064 R)
• M12: 2,165,579 km (0.058 R)
• M13: 2,404,038 km (0.115 R)
• M14: 2,532,393 km (0.096 R)
• M15: 2,627,387 km (0.069 R)
• M16: 2,747,664 km (0.108 R)
• M17: 3,056,883 km (0.071 R)
• M18: 3,171,026 km (0.066 R)
• M19: 3,286,665 km (0.12 R)
• M20: 3,456,309 km (0.045 R)
• M21: 3,736,506 km (0.111 R)
• M22: 3,845,114 km (0.068 R)
• M23: 4,107,808 km (0.119 R)
• M24: 4,462,355 km (0.061 R)
• M25: 4,797,454 km (0.059 R)
• M26: 5,005,395 km (0.118 R)
• M27: 5,867,528 km (0.108 R)
• M28: 6,299,716 km (0.077 R)
• M29: 6,511,547 km (0.118 R)
• M30: 6,775,587 km (0.074 R)
• M31: 7,076,877 km (0.11 R)
• M32: 7,178,155 km (0.097 R)
• M33: 7,365,451 km (0.119 R)
• M34: 7,866,754 km (0.102 R)
• M35: 7,971,921 km (0.116 R)
• M36: 8,272,313 km (0.067 R)
• M37: 8,540,393 km (0.093 R)
• M38: 8,684,755 km (0.06 R)
• M39: 9,177,530 km (0.107 R)
• M40: 9,362,284 km (0.045 R)
• M41: 9,716,980 km (0.079 R)
• M42: 10,152,160 km (0.099 R)
• M43: 10,574,475 km (0.082 R)
• M44: 10,904,787 km (0.119 R)
• M45: 11,022,222 km (0.067 R)
• M46: 11,278,034 km (0.087 R)
• M47: 11,436,458 km (0.069 R)
• M48: 11,635,573 km (0.037 R)
• M49: 11,735,504 km (0.111 R)
• M50: 11,916,218 km (0.073 R)
• M51: 12,178,912 km (0.114 R)
• M52: 12,423,056 km (0.111 R)
• M53: 12,607,211 km (0.05 R)
• M54: 12,833,553 km (0.075 R)
• M55: 12,999,008 km (0.107 R)
• M56: 13,373,900 km (0.068 R)
• M57: 14,113,063 km (0.12 R)
• M58: 14,369,623 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.9

Radius: 11.2

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.95 AU - 4.81 AU

Year: 5919 Days

Day: 11.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 36,154,774 km

• M1: 159,920 km (0.069 R)
• M2: 251,773 km (0.092 R)
• M3: 488,886 km (0.031 R)
• M4: 571,314 km (0.1 R)
• M5: 677,678 km (0.1 R)
• M6: 791,373 km (0.059 R)
• M7: 953,986 km (0.033 R)
• M8: 1,094,757 km (0.106 R)
• M9: 1,289,683 km (0.117 R)
• M10: 1,385,575 km (0.106 R)
• M11: 1,484,011 km (0.112 R)
• M12: 1,674,898 km (0.12 R)
• M13: 2,039,468 km (0.114 R)
• M14: 2,223,922 km (0.104 R)
• M15: 2,443,681 km (0.112 R)
• M16: 3,409,934 km (0.096 R)
• M17: 3,647,196 km (0.073 R)
• M18: 3,819,982 km (0.097 R)
• M19: 3,924,999 km (0.081 R)
• M20: 4,013,262 km (0.115 R)
• M21: 4,102,123 km (0.101 R)
• M22: 4,837,098 km (0.114 R)
• M23: 5,065,683 km (0.114 R)
• M24: 5,297,859 km (0.093 R)
• M25: 5,672,452 km (0.104 R)
• M26: 5,792,729 km (0.102 R)
• M27: 5,893,408 km (0.03 R)
• M28: 6,158,196 km (0.108 R)
• M29: 6,302,409 km (0.116 R)
• M30: 6,447,668 km (0.112 R)
• M31: 6,762,871 km (0.082 R)
• M32: 7,040,225 km (0.116 R)
• M33: 7,474,209 km (0.103 R)
• M34: 7,562,023 km (0.08 R)
• M35: 7,716,557 km (0.086 R)
• M36: 8,118,826 km (0.058 R)
• M37: 8,482,199 km (0.102 R)
• M38: 8,920,671 km (0.078 R)
• M39: 9,084,032 km (0.088 R)
• M40: 9,508,889 km (0.118 R)
• M41: 9,627,969 km (0.064 R)
• M42: 9,843,689 km (0.102 R)
• M43: 10,036,820 km (0.076 R)
• M44: 10,109,675 km (0.049 R)
• M45: 10,574,475 km (0.108 R)
• M46: 11,121,405 km (0.091 R)
• M47: 11,247,067 km (0.089 R)
• M48: 11,322,614 km (0.087 R)
• M49: 12,424,702 km (0.079 R)
• M50: 12,555,001 km (0.106 R)
• M51: 12,790,917 km (0.089 R)
• M52: 13,187,202 km (0.059 R)
• M53: 13,453,636 km (0.066 R)
• M54: 13,883,730 km (0.063 R)
• M55: 14,127,574 km (0.074 R)
• M56: 14,895,460 km (0.089 R)
• M57: 15,117,314 km (0.115 R)
• M58: 15,620,710 km (0.085 R)
• M59: 16,701,106 km (0.084 R)
• M60: 17,134,342 km (0.116 R)
• M61: 17,629,660 km (0.113 R)
• M62: 18,129,916 km (0.035 R)
• M63: 18,277,868 km (0.045 R)
• M64: 18,366,879 km (0.072 R)
• M65: 18,933,705 km (0.081 R)
• M66: 19,144,040 km (0.093 R)
• M67: 19,658,207 km (0.08 R)
• M68: 20,054,343 km (0.034 R)
• M69: 20,514,655 km (0.055 R)
• M70: 20,668,891 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.2

Radius: 13.4

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.96 AU - 5.16 AU

Year: 6287 Days

Day: 12.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 36,154,774 km

• M1: 175,777 km (0.069 R)
• M2: 293,511 km (0.109 R)
• M3: 728,093 km (0.088 R)
• M4: 898,634 km (0.117 R)
• M5: 1,116,000 km (0.119 R)
• M6: 1,475,334 km (0.106 R)
• M7: 1,603,390 km (0.096 R)
• M8: 2,133,116 km (0.085 R)
• M9: 2,343,002 km (0.074 R)
• M10: 2,537,778 km (0.104 R)
• M11: 2,760,829 km (0.087 R)
• M12: 2,874,673 km (0.107 R)
• M13: 3,443,743 km (0.051 R)
• M14: 3,716,460 km (0.118 R)
• M15: 4,204,149 km (0.096 R)
• M16: 4,522,792 km (0.033 R)
• M17: 4,630,802 km (0.079 R)
• M18: 4,877,040 km (0.117 R)
• M19: 5,439,678 km (0.118 R)
• M20: 5,728,850 km (0.063 R)
• M21: 5,816,515 km (0.05 R)
• M22: 5,993,489 km (0.09 R)
• M23: 6,112,270 km (0.111 R)
• M24: 6,780,523 km (0.112 R)
• M25: 7,281,078 km (0.074 R)
• M26: 7,503,829 km (0.111 R)
• M27: 8,786,332 km (0.073 R)
• M28: 8,921,718 km (0.12 R)
• M29: 9,994,484 km (0.104 R)
• M30: 10,528,249 km (0.08 R)
• M31: 10,961,934 km (0.112 R)
• M32: 11,217,746 km (0.108 R)
• M33: 11,364,651 km (0.066 R)
• M34: 11,623,605 km (0.092 R)
• M35: 13,450,644 km (0.111 R)
• M36: 13,763,752 km (0.084 R)
• M37: 14,637,404 km (0.049 R)
• M38: 14,757,980 km (0.102 R)
• M39: 15,651,976 km (0.095 R)
• M40: 15,940,102 km (0.118 R)
• M41: 17,449,694 km (0.092 R)
• M42: 18,394,704 km (0.092 R)
• M43: 18,524,854 km (0.11 R)
• M44: 18,742,369 km (0.088 R)
• M45: 18,917,100 km (0.063 R)
• M46: 19,312,188 km (0.108 R)
• M47: 19,798,680 km (0.116 R)
• M48: 20,423,849 km (0.112 R)
• M49: 20,603,666 km (0.098 R)
• M50: 20,874,288 km (0.116 R)
• M51: 21,647,709 km (0.083 R)
• M52: 21,739,263 km (0.049 R)
• M53: 21,968,896 km (0.034 R)
• M54: 22,106,975 km (0.101 R)
• M55: 22,199,277 km (0.09 R)
• M56: 22,802,007 km (0.117 R)
• M57: 23,035,230 km (0.069 R)
• M58: 23,645,439 km (0.074 R)
• M59: 23,928,927 km (0.098 R)
• M60: 24,356,179 km (0.12 R)
• M61: 24,881,866 km (0.062 R)
• M62: 25,750,132 km (0.116 R)
• M63: 26,090,467 km (0.095 R)
• M64: 26,481,366 km (0.04 R)
• M65: 26,726,557 km (0.115 R)
• M66: 27,021,863 km (0.073 R)
• M67: 27,367,734 km (0.104 R)
• M68: 27,516,434 km (0.081 R)
• M69: 27,864,399 km (0.054 R)
• M70: 28,715,610 km (0.032 R)
• M71: 29,270,918 km (0.06 R)
• M72: 29,473,772 km (0.106 R)
• M73: 29,880,828 km (0.103 R)
• M74: 31,527,452 km (0.086 R)
• M75: 31,735,393 km (0.079 R)
• M76: 32,361,909 km (0.104 R)
• M77: 32,466,777 km (0.091 R)
• M78: 33,839,637 km (0.072 R)
• M79: 34,105,771 km (0.045 R)
• M80: 34,212,435 km (0.111 R)
• M81: 35,988,461 km (0.07 R)
• M82: 36,423,641 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.9

Radius: 14.6

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 4.09 AU - 5.59 AU

Year: 6875 Days

Day: 7.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 36,154,774 km

• M1: 254,316 km (0.038 R)
• M2: 377,884 km (0.105 R)
• M3: 491,279 km (0.046 R)
• M4: 1,136,645 km (0.072 R)
• M5: 1,234,930 km (0.048 R)
• M6: 1,370,765 km (0.095 R)
• M7: 1,946,119 km (0.079 R)
• M8: 2,147,328 km (0.112 R)
• M9: 2,250,550 km (0.079 R)
• M10: 2,505,465 km (0.1 R)
• M11: 3,137,367 km (0.111 R)
• M12: 3,643,456 km (0.084 R)
• M13: 3,767,772 km (0.114 R)
• M14: 4,123,665 km (0.091 R)
• M15: 4,227,486 km (0.117 R)
• M16: 4,923,266 km (0.087 R)
• M17: 5,088,871 km (0.077 R)
• M18: 5,341,093 km (0.046 R)
• M19: 5,683,672 km (0.113 R)
• M20: 5,857,654 km (0.075 R)
• M21: 6,360,602 km (0.112 R)
• M22: 7,094,230 km (0.073 R)
• M23: 8,016,651 km (0.078 R)
• M24: 8,114,189 km (0.101 R)
• M25: 8,409,495 km (0.089 R)
• M26: 8,508,678 km (0.104 R)
• M27: 8,674,881 km (0.116 R)
• M28: 8,842,132 km (0.086 R)
• M29: 8,942,961 km (0.03 R)
• M30: 9,179,924 km (0.119 R)
• M31: 9,487,647 km (0.033 R)
• M32: 9,764,103 km (0.102 R)
• M33: 10,716,593 km (0.099 R)
• M34: 11,040,772 km (0.108 R)
• M35: 11,441,395 km (0.116 R)
• M36: 11,846,805 km (0.105 R)
• M37: 11,958,106 km (0.109 R)
• M38: 12,331,951 km (0.115 R)
• M39: 12,861,827 km (0.071 R)
• M40: 13,399,182 km (0.053 R)
• M41: 13,904,823 km (0.112 R)
• M42: 14,179,634 km (0.118 R)
• M43: 14,377,103 km (0.111 R)
• M44: 14,934,804 km (0.045 R)
• M45: 15,135,714 km (0.047 R)
• M46: 15,825,510 km (0.114 R)
• M47: 16,650,243 km (0.116 R)
• M48: 16,858,633 km (0.058 R)
• M49: 17,446,702 km (0.08 R)
• M50: 17,785,840 km (0.098 R)
• M51: 18,041,503 km (0.085 R)
• M52: 18,513,634 km (0.051 R)
• M53: 18,686,270 km (0.08 R)
• M54: 20,219,947 km (0.065 R)
• M55: 21,249,779 km (0.098 R)
• M56: 21,702,761 km (0.113 R)
• M57: 22,572,374 km (0.107 R)
• M58: 25,058,092 km (0.082 R)
• M59: 25,297,000 km (0.094 R)
• M60: 25,729,039 km (0.096 R)
• M61: 25,921,870 km (0.109 R)
• M62: 26,405,969 km (0.051 R)
• M63: 27,137,802 km (0.104 R)
• M64: 27,580,163 km (0.074 R)
• M65: 28,871,342 km (0.095 R)
• M66: 29,021,538 km (0.099 R)
• M67: 30,589,324 km (0.056 R)
• M68: 30,691,499 km (0.095 R)
• M69: 30,793,674 km (0.048 R)
• M70: 30,895,999 km (0.091 R)
• M71: 31,306,496 km (0.072 R)
• M72: 31,977,293 km (0.11 R)
• M73: 32,444,487 km (0.088 R)
• M74: 33,228,230 km (0.081 R)
• M75: 34,495,025 km (0.083 R)
• M76: 35,831,532 km (0.066 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 15,403 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit