🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.6

Radius: 13.5

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.5 AU - 0.7 AU

Year: 310 Days

Day: 11.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 41,313,726 km

• M1: 168,447 km (0.086 R)
• M2: 277,654 km (0.075 R)
• M3: 394,938 km (0.112 R)
• M4: 482,004 km (0.079 R)
• M5: 573,857 km (0.095 R)
• M6: 708,645 km (0.037 R)
• M7: 807,829 km (0.093 R)
• M8: 978,071 km (0.104 R)
• M9: 1,202,767 km (0.088 R)
• M10: 1,307,336 km (0.094 R)
• M11: 1,472,043 km (0.087 R)
• M12: 1,587,832 km (0.088 R)
• M13: 1,691,054 km (0.097 R)
• M14: 1,845,439 km (0.057 R)
• M15: 1,957,787 km (0.041 R)
• M16: 2,089,583 km (0.089 R)
• M17: 2,249,054 km (0.044 R)
• M18: 2,355,269 km (0.108 R)
• M19: 2,441,437 km (0.034 R)
• M20: 2,617,215 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.8

Radius: 8.8

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.83 AU - 0.87 AU

Year: 523 Days

Day: 11 Hours

Environment

Temp: -161 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 41,313,726 km

• M1: 131,197 km (0.071 R)
• M2: 238,010 km (0.059 R)
• M3: 325,375 km (0.092 R)
• M4: 385,963 km (0.114 R)
• M5: 447,746 km (0.105 R)
• M6: 551,867 km (0.118 R)
• M7: 755,170 km (0.082 R)
• M8: 822,339 km (0.075 R)
• M9: 891,603 km (0.117 R)
• M10: 997,070 km (0.051 R)
• M11: 1,101,788 km (0.095 R)
• M12: 1,184,217 km (0.028 R)
• M13: 1,279,511 km (0.114 R)
• M14: 1,349,971 km (0.072 R)
• M15: 1,421,778 km (0.113 R)
• M16: 1,540,559 km (0.09 R)
• M17: 1,680,582 km (0.113 R)
• M18: 1,764,208 km (0.071 R)
• M19: 1,824,795 km (0.092 R)
• M20: 1,898,547 km (0.027 R)
• M21: 1,973,196 km (0.037 R)
• M22: 2,074,324 km (0.049 R)
• M23: 2,151,367 km (0.108 R)
• M24: 2,249,204 km (0.053 R)
• M25: 2,308,445 km (0.061 R)
• M26: 2,381,748 km (0.091 R)
• M27: 2,476,144 km (0.107 R)
• M28: 2,537,479 km (0.107 R)
• M29: 2,627,088 km (0.105 R)
• M30: 2,759,782 km (0.084 R)
• M31: 2,844,903 km (0.101 R)
• M32: 3,039,380 km (0.089 R)
• M33: 3,171,624 km (0.066 R)
• M34: 3,313,144 km (0.116 R)
• M35: 3,495,055 km (0.081 R)
• M36: 3,571,799 km (0.104 R)
• M37: 3,695,815 km (0.085 R)
• M38: 3,750,568 km (0.114 R)
• M39: 3,884,608 km (0.116 R)
• M40: 4,076,542 km (0.062 R)
• M41: 4,149,396 km (0.03 R)
• M42: 4,222,549 km (0.109 R)
• M43: 4,395,185 km (0.08 R)
• M44: 4,544,933 km (0.11 R)
• M45: 4,603,575 km (0.078 R)
• M46: 4,713,380 km (0.092 R)
• M47: 4,789,825 km (0.12 R)
• M48: 4,858,191 km (0.114 R)
• M49: 4,944,060 km (0.114 R)
• M50: 5,187,157 km (0.036 R)
• M51: 5,380,886 km (0.06 R)
• M52: 5,631,163 km (0.049 R)
• M53: 5,775,824 km (0.117 R)
• M54: 5,848,529 km (0.068 R)
• M55: 5,903,431 km (0.083 R)
• M56: 6,078,012 km (0.108 R)
• M57: 6,329,187 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.3

Radius: 8.4

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.26 AU - 1.34 AU

Year: 988 Days

Day: 7.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 41,313,726 km

• M1: 107,112 km (0.093 R)
• M2: 194,028 km (0.116 R)
• M3: 266,434 km (0.102 R)
• M4: 324,927 km (0.113 R)
• M5: 431,590 km (0.098 R)
• M6: 518,506 km (0.027 R)
• M7: 604,226 km (0.059 R)
• M8: 679,025 km (0.076 R)
• M9: 736,321 km (0.09 R)
• M10: 825,631 km (0.079 R)
• M11: 878,289 km (0.035 R)
• M12: 941,419 km (0.112 R)
• M13: 1,020,257 km (0.046 R)
• M14: 1,512,584 km (0.118 R)
• M15: 1,589,178 km (0.085 R)
• M16: 1,821,504 km (0.085 R)
• M17: 1,944,772 km (0.115 R)
• M18: 2,034,531 km (0.113 R)
• M19: 2,401,046 km (0.088 R)
• M20: 2,458,791 km (0.064 R)
• M21: 2,549,597 km (0.104 R)
• M22: 2,621,852 km (0.104 R)
• M23: 2,747,963 km (0.086 R)
• M24: 2,849,091 km (0.076 R)
• M25: 3,020,381 km (0.082 R)
• M26: 3,096,826 km (0.097 R)
• M27: 3,181,049 km (0.115 R)
• M28: 3,496,252 km (0.091 R)
• M29: 3,635,378 km (0.091 R)
• M30: 3,739,199 km (0.094 R)
• M31: 3,798,888 km (0.105 R)
• M32: 3,911,835 km (0.073 R)
• M33: 4,210,582 km (0.115 R)
• M34: 4,304,080 km (0.025 R)
• M35: 4,477,165 km (0.053 R)
• M36: 4,532,815 km (0.112 R)
• M37: 4,652,643 km (0.087 R)
• M38: 4,822,138 km (0.108 R)
• M39: 4,895,590 km (0.116 R)
• M40: 4,960,965 km (0.108 R)
• M41: 5,043,243 km (0.079 R)
• M42: 5,267,640 km (0.103 R)
• M43: 5,368,469 km (0.09 R)
• M44: 5,452,992 km (0.115 R)
• M45: 5,563,545 km (0.104 R)
• M46: 5,623,234 km (0.097 R)
• M47: 5,683,373 km (0.112 R)
• M48: 5,908,218 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.3

Radius: 9.1

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.07 AU - 5.93 AU

Year: 7456 Days

Day: 6 Hours

Environment

Temp: -215 °C

Axial Tilt: 155 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 41,313,726 km

• M1: 134,040 km (0.069 R)
• M2: 206,295 km (0.099 R)
• M3: 316,699 km (0.11 R)
• M4: 487,240 km (0.078 R)
• M5: 597,195 km (0.045 R)
• M6: 948,301 km (0.112 R)
• M7: 1,288,935 km (0.072 R)
• M8: 1,428,510 km (0.104 R)
• M9: 1,573,171 km (0.042 R)
• M10: 2,036,476 km (0.111 R)
• M11: 2,410,919 km (0.103 R)
• M12: 2,518,779 km (0.074 R)
• M13: 2,606,145 km (0.115 R)
• M14: 2,874,822 km (0.112 R)
• M15: 3,199,450 km (0.068 R)
• M16: 3,294,444 km (0.067 R)
• M17: 3,390,337 km (0.095 R)
• M18: 3,487,126 km (0.115 R)
• M19: 3,683,698 km (0.116 R)
• M20: 3,909,142 km (0.09 R)
• M21: 4,242,895 km (0.103 R)
• M22: 4,801,344 km (0.115 R)
• M23: 5,186,558 km (0.084 R)
• M24: 5,754,132 km (0.112 R)
• M25: 5,841,049 km (0.045 R)
• M26: 5,957,436 km (0.09 R)
• M27: 6,281,914 km (0.116 R)
• M28: 6,917,106 km (0.058 R)
• M29: 7,102,458 km (0.074 R)
• M30: 7,414,818 km (0.048 R)
• M31: 7,636,223 km (0.056 R)
• M32: 7,924,199 km (0.065 R)
• M33: 8,085,615 km (0.059 R)
• M34: 8,809,220 km (0.089 R)
• M35: 9,043,790 km (0.117 R)
• M36: 9,111,109 km (0.053 R)
• M37: 9,416,438 km (0.112 R)
• M38: 9,759,765 km (0.062 R)
• M39: 10,247,305 km (0.081 R)
• M40: 10,352,771 km (0.107 R)
• M41: 10,957,446 km (0.08 R)
• M42: 11,391,130 km (0.107 R)
• M43: 11,463,984 km (0.1 R)
• M44: 11,756,897 km (0.076 R)
• M45: 12,462,550 km (0.115 R)
• M46: 12,915,233 km (0.115 R)
• M47: 13,105,372 km (0.072 R)
• M48: 13,450,195 km (0.117 R)
• M49: 13,527,238 km (0.097 R)
• M50: 13,681,623 km (0.064 R)
• M51: 13,759,115 km (0.076 R)
• M52: 14,266,251 km (0.106 R)
• M53: 14,581,304 km (0.098 R)
• M54: 16,767,528 km (0.071 R)
• M55: 16,933,581 km (0.076 R)
• M56: 17,225,447 km (0.109 R)
• M57: 17,898,637 km (0.112 R)
• M58: 18,195,888 km (0.115 R)
• M59: 20,057,335 km (0.076 R)
• M60: 20,543,228 km (0.119 R)
• M61: 21,481,656 km (0.072 R)
• M62: 22,342,592 km (0.03 R)
• M63: 22,662,731 km (0.054 R)
• M64: 22,938,290 km (0.11 R)
• M65: 23,122,595 km (0.111 R)
• M66: 23,399,949 km (0.053 R)
• M67: 24,004,774 km (0.11 R)
• M68: 24,098,272 km (0.116 R)
• M69: 26,620,193 km (0.065 R)
• M70: 27,838,668 km (0.11 R)
• M71: 29,674,982 km (0.113 R)
• M72: 29,926,156 km (0.097 R)
• M73: 30,380,036 km (0.108 R)
• M74: 31,243,665 km (0.063 R)
• M75: 31,806,602 km (0.098 R)
• M76: 32,166,684 km (0.093 R)
• M77: 32,787,066 km (0.09 R)
• M78: 33,725,045 km (0.115 R)
• M79: 34,883,381 km (0.111 R)
• M80: 35,414,304 km (0.108 R)
• M81: 35,574,074 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.7

Radius: 14.1

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 5.29 AU - 5.69 AU

Year: 8578 Days

Day: 12.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 41,313,726 km

• M1: 209,587 km (0.057 R)
• M2: 300,542 km (0.084 R)
• M3: 647,160 km (0.065 R)
• M4: 895,792 km (0.102 R)
• M5: 1,118,543 km (0.107 R)
• M6: 1,381,387 km (0.116 R)
• M7: 1,531,583 km (0.074 R)
• M8: 1,872,666 km (0.087 R)
• M9: 2,040,365 km (0.084 R)
• M10: 2,163,335 km (0.1 R)
• M11: 3,264,674 km (0.036 R)
• M12: 3,586,609 km (0.099 R)
• M13: 4,261,744 km (0.116 R)
• M14: 4,388,753 km (0.085 R)
• M15: 4,516,958 km (0.102 R)
• M16: 4,810,320 km (0.084 R)
• M17: 5,076,454 km (0.038 R)
• M18: 6,153,110 km (0.104 R)
• M19: 6,662,192 km (0.076 R)
• M20: 6,884,644 km (0.079 R)
• M21: 6,996,692 km (0.049 R)
• M22: 7,451,470 km (0.072 R)
• M23: 7,994,061 km (0.045 R)
• M24: 8,670,244 km (0.086 R)
• M25: 9,282,249 km (0.067 R)
• M26: 9,406,415 km (0.085 R)
• M27: 9,824,092 km (0.12 R)
• M28: 10,333,323 km (0.055 R)
• M29: 10,720,931 km (0.113 R)
• M30: 10,851,231 km (0.079 R)
• M31: 11,289,254 km (0.05 R)
• M32: 12,730,031 km (0.111 R)
• M33: 12,914,186 km (0.074 R)
• M34: 13,612,808 km (0.12 R)
• M35: 13,801,152 km (0.112 R)
• M36: 14,085,388 km (0.077 R)
• M37: 14,707,715 km (0.118 R)
• M38: 14,852,675 km (0.107 R)
• M39: 16,128,595 km (0.032 R)
• M40: 16,779,645 km (0.088 R)
• M41: 18,211,147 km (0.057 R)
• M42: 18,941,634 km (0.04 R)
• M43: 19,628,437 km (0.059 R)
• M44: 20,323,469 km (0.079 R)
• M45: 20,863,667 km (0.09 R)
• M46: 21,081,033 km (0.089 R)
• M47: 21,189,940 km (0.118 R)
• M48: 21,353,750 km (0.072 R)
• M49: 21,737,618 km (0.067 R)
• M50: 22,735,286 km (0.06 R)
• M51: 23,465,174 km (0.064 R)
• M52: 24,088,698 km (0.112 R)
• M53: 24,660,311 km (0.04 R)
• M54: 25,352,202 km (0.083 R)
• M55: 25,526,184 km (0.036 R)
• M56: 25,642,421 km (0.055 R)
• M57: 25,817,002 km (0.059 R)
• M58: 29,270,170 km (0.076 R)
• M59: 29,696,823 km (0.103 R)
• M60: 29,819,044 km (0.081 R)
• M61: 32,929,184 km (0.11 R)
• M62: 33,627,058 km (0.107 R)
• M63: 33,754,516 km (0.066 R)
• M64: 34,458,374 km (0.084 R)
• M65: 34,779,859 km (0.089 R)
• M66: 35,037,766 km (0.046 R)
• M67: 35,490,599 km (0.078 R)
• M68: 35,945,526 km (0.07 R)
• M69: 36,533,146 km (0.115 R)
• M70: 37,058,085 km (0.103 R)
• M71: 38,581,440 km (0.115 R)
• M72: 39,317,312 km (0.086 R)
• M73: 39,518,671 km (0.115 R)
• M74: 39,922,735 km (0.03 R)
• M75: 45,438,558 km (0.102 R)
• M76: 46,641,175 km (0.101 R)
• M77: 46,925,561 km (0.119 R)
• M78: 47,068,128 km (0.106 R)
• M79: 47,282,053 km (0.113 R)
• M80: 47,496,277 km (0.082 R)
• M81: 47,639,442 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 223.8

Radius: 4.9

Gravity: 9.32 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 6.47 AU - 8.75 AU

Year: 13999 Days

Day: 23.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 41,313,726 km

• M1: 243,994 km (0.101 R)
• M2: 308,172 km (0.089 R)
• M3: 454,778 km (0.104 R)
• M4: 959,670 km (0.115 R)
• M5: 1,083,238 km (0.103 R)
• M6: 1,137,841 km (0.07 R)
• M7: 1,365,529 km (0.09 R)
• M8: 1,525,150 km (0.059 R)
• M9: 1,797,269 km (0.098 R)
• M10: 2,061,907 km (0.062 R)
• M11: 3,029,357 km (0.115 R)
• M12: 3,396,919 km (0.088 R)
• M13: 3,640,614 km (0.104 R)
• M14: 3,723,042 km (0.097 R)
• M15: 4,522,493 km (0.102 R)
• M16: 4,790,573 km (0.095 R)
• M17: 5,002,553 km (0.06 R)
• M18: 5,372,957 km (0.111 R)
• M19: 5,784,351 km (0.107 R)
• M20: 6,107,632 km (0.096 R)
• M21: 6,337,415 km (0.111 R)
• M22: 6,370,476 km (0.101 R)
• M23: 8,275,455 km (0.112 R)
• M24: 8,934,434 km (0.084 R)
• M25: 9,383,078 km (0.114 R)
• M26: 9,992,539 km (0.098 R)
• M27: 10,340,953 km (0.109 R)
• M28: 10,693,405 km (0.098 R)
• M29: 10,732,899 km (0.114 R)
• M30: 12,183,251 km (0.075 R)
• M31: 12,389,546 km (0.106 R)
• M32: 13,099,538 km (0.106 R)
• M33: 13,310,770 km (0.047 R)
• M34: 13,438,227 km (0.091 R)
• M35: 13,951,497 km (0.042 R)
• M36: 14,253,984 km (0.11 R)
• M37: 14,733,595 km (0.047 R)
• M38: 15,174,161 km (0.101 R)
• M39: 15,663,795 km (0.05 R)
• M40: 16,158,664 km (0.113 R)
• M41: 17,580,592 km (0.089 R)
• M42: 17,766,991 km (0.051 R)
• M43: 17,860,490 km (0.104 R)
• M44: 17,953,988 km (0.086 R)
• M45: 18,188,708 km (0.107 R)
• M46: 18,424,474 km (0.07 R)
• M47: 18,519,020 km (0.106 R)
• M48: 18,661,138 km (0.036 R)
• M49: 19,089,885 km (0.07 R)
• M50: 19,281,520 km (0.086 R)
• M51: 19,329,391 km (0.104 R)
• M52: 19,618,265 km (0.117 R)
• M53: 19,666,435 km (0.119 R)
• M54: 20,444,195 km (0.092 R)
• M55: 20,640,168 km (0.093 R)
• M56: 20,689,236 km (0.077 R)
• M57: 21,034,059 km (0.047 R)
• M58: 21,083,426 km (0.114 R)
• M59: 21,380,677 km (0.1 R)
• M60: 21,480,010 km (0.108 R)
• M61: 22,029,483 km (0.026 R)
• M62: 22,989,303 km (0.101 R)
• M63: 23,040,166 km (0.107 R)
• M64: 23,397,556 km (0.077 R)
• M65: 23,911,125 km (0.102 R)
• M66: 24,584,465 km (0.086 R)
• M67: 24,688,585 km (0.076 R)
• M68: 25,316,448 km (0.105 R)
• M69: 25,843,631 km (0.073 R)
• M70: 26,427,810 km (0.075 R)
• M71: 26,694,842 km (0.1 R)
• M72: 27,609,185 km (0.083 R)
• M73: 27,717,344 km (0.055 R)
• M74: 28,315,287 km (0.113 R)
• M75: 28,752,711 km (0.08 R)
• M76: 29,137,327 km (0.102 R)
• M77: 29,302,782 km (0.042 R)
• M78: 29,579,089 km (0.084 R)
• M79: 30,692,846 km (0.119 R)
• M80: 32,446,282 km (0.109 R)
• M81: 33,191,130 km (0.051 R)
• M82: 33,363,766 km (0.114 R)
• M83: 33,421,511 km (0.092 R)
• M84: 33,825,874 km (0.047 R)
• M85: 33,999,557 km (0.109 R)
• M86: 35,224,464 km (0.099 R)
• M87: 36,226,620 km (0.066 R)
• M88: 36,404,492 km (0.097 R)
• M89: 37,297,891 km (0.115 R)
• M90: 38,681,671 km (0.108 R)
• M91: 40,204,877 km (0.102 R)
• M92: 40,881,358 km (0.116 R)
• M93: 40,942,992 km (0.099 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 10,397 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit