🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.8

Radius: 12.6

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.52 AU - 0.86 AU

Year: 376 Days

Day: 9.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 49,263,697 km

• M1: 157,975 km (0.1 R)
• M2: 269,875 km (0.104 R)
• M3: 408,253 km (0.119 R)
• M4: 511,475 km (0.07 R)
• M5: 694,134 km (0.098 R)
• M6: 858,841 km (0.086 R)
• M7: 983,157 km (0.11 R)
• M8: 1,075,459 km (0.107 R)
• M9: 1,262,157 km (0.114 R)
• M10: 1,382,733 km (0.072 R)
• M11: 1,471,893 km (0.086 R)
• M12: 1,551,180 km (0.117 R)
• M13: 1,681,031 km (0.09 R)
• M14: 1,806,245 km (0.092 R)
• M15: 1,895,854 km (0.049 R)
• M16: 2,022,264 km (0.082 R)
• M17: 2,106,637 km (0.117 R)
• M18: 2,187,719 km (0.112 R)
• M19: 2,274,336 km (0.117 R)
• M20: 2,399,699 km (0.094 R)
• M21: 2,532,243 km (0.103 R)
• M22: 2,652,669 km (0.106 R)
• M23: 2,784,914 km (0.076 R)
• M24: 2,874,224 km (0.106 R)
• M25: 3,015,295 km (0.091 R)
• M26: 3,309,703 km (0.119 R)
• M27: 3,452,569 km (0.04 R)
• M28: 3,575,838 km (0.093 R)
• M29: 3,667,990 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.2

Radius: 9.8

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.75 AU - 0.77 AU

Year: 435 Days

Day: 14.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 49,263,697 km

• M1: 122,670 km (0.085 R)
• M2: 184,753 km (0.031 R)
• M3: 294,857 km (0.111 R)
• M4: 381,026 km (0.107 R)
• M5: 454,329 km (0.11 R)
• M6: 524,041 km (0.117 R)
• M7: 624,721 km (0.094 R)
• M8: 729,140 km (0.108 R)
• M9: 809,624 km (0.049 R)
• M10: 877,990 km (0.113 R)
• M11: 984,504 km (0.108 R)
• M12: 1,146,518 km (0.118 R)
• M13: 1,281,605 km (0.097 R)
• M14: 1,459,327 km (0.102 R)
• M15: 1,577,659 km (0.114 R)
• M16: 1,640,490 km (0.118 R)
• M17: 1,788,891 km (0.08 R)
• M18: 1,874,910 km (0.079 R)
• M19: 2,009,399 km (0.098 R)
• M20: 2,115,015 km (0.068 R)
• M21: 2,315,476 km (0.065 R)
• M22: 2,387,283 km (0.082 R)
• M23: 2,499,481 km (0.08 R)
• M24: 2,607,640 km (0.09 R)
• M25: 3,031,900 km (0.073 R)
• M26: 3,129,139 km (0.118 R)
• M27: 3,202,890 km (0.058 R)
• M28: 3,277,091 km (0.056 R)
• M29: 3,567,012 km (0.092 R)
• M30: 3,676,368 km (0.03 R)
• M31: 3,741,144 km (0.12 R)
• M32: 3,825,966 km (0.118 R)
• M33: 3,904,953 km (0.055 R)
• M34: 4,124,712 km (0.08 R)
• M35: 4,205,645 km (0.094 R)
• M36: 4,314,552 km (0.113 R)
• M37: 4,424,207 km (0.065 R)
• M38: 4,618,535 km (0.1 R)
• M39: 4,681,516 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.5

Radius: 14.7

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.74 AU - 0.98 AU

Year: 523 Days

Day: 6.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 49,263,697 km

• M1: 193,580 km (0.116 R)
• M2: 393,293 km (0.096 R)
• M3: 490,083 km (0.058 R)
• M4: 598,541 km (0.111 R)
• M5: 740,360 km (0.099 R)
• M6: 890,407 km (0.058 R)
• M7: 982,858 km (0.094 R)
• M8: 1,173,147 km (0.105 R)
• M9: 1,311,225 km (0.108 R)
• M10: 1,485,956 km (0.115 R)
• M11: 1,579,454 km (0.093 R)
• M12: 1,688,062 km (0.087 R)
• M13: 1,974,692 km (0.106 R)
• M14: 2,134,762 km (0.062 R)
• M15: 2,291,989 km (0.105 R)
• M16: 2,430,965 km (0.077 R)
• M17: 2,535,385 km (0.109 R)
• M18: 2,656,559 km (0.066 R)
• M19: 2,944,236 km (0.064 R)
• M20: 3,080,071 km (0.113 R)
• M21: 3,177,160 km (0.093 R)
• M22: 3,299,979 km (0.115 R)
• M23: 3,432,822 km (0.032 R)
• M24: 3,584,515 km (0.091 R)
• M25: 3,704,043 km (0.094 R)
• M26: 4,044,378 km (0.118 R)
• M27: 4,160,018 km (0.044 R)
• M28: 4,560,042 km (0.058 R)
• M29: 4,699,168 km (0.119 R)
• M30: 4,896,638 km (0.116 R)
• M31: 5,001,057 km (0.032 R)
• M32: 5,115,948 km (0.105 R)
• M33: 5,231,737 km (0.104 R)
• M34: 5,407,065 km (0.119 R)
• M35: 5,544,845 km (0.088 R)
• M36: 5,884,283 km (0.093 R)
• M37: 5,995,583 km (0.069 R)
• M38: 6,437,346 km (0.089 R)
• M39: 6,868,637 km (0.113 R)
• M40: 6,975,300 km (0.044 R)
• M41: 7,071,791 km (0.106 R)
• M42: 7,168,580 km (0.095 R)
• M43: 7,287,660 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.8

Radius: 8.7

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.3 AU - 3.56 AU

Year: 3290 Days

Day: 6.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 49,263,697 km

• M1: 129,103 km (0.068 R)
• M2: 284,685 km (0.104 R)
• M3: 342,130 km (0.111 R)
• M4: 421,268 km (0.119 R)
• M5: 556,504 km (0.04 R)
• M6: 679,922 km (0.062 R)
• M7: 734,675 km (0.078 R)
• M8: 812,915 km (0.074 R)
• M9: 1,212,640 km (0.081 R)
• M10: 1,315,115 km (0.083 R)
• M11: 1,465,311 km (0.102 R)
• M12: 1,565,542 km (0.11 R)
• M13: 1,668,166 km (0.092 R)
• M14: 1,831,377 km (0.052 R)
• M15: 1,949,709 km (0.1 R)
• M16: 2,030,043 km (0.087 R)
• M17: 2,091,079 km (0.084 R)
• M18: 2,204,474 km (0.109 R)
• M19: 2,277,777 km (0.036 R)
• M20: 2,502,772 km (0.06 R)
• M21: 2,678,999 km (0.077 R)
• M22: 3,067,056 km (0.048 R)
• M23: 3,137,367 km (0.042 R)
• M24: 3,232,062 km (0.037 R)
• M25: 3,327,655 km (0.106 R)
• M26: 3,497,299 km (0.069 R)
• M27: 3,620,268 km (0.106 R)
• M28: 3,794,849 km (0.083 R)
• M29: 3,870,396 km (0.088 R)
• M30: 4,401,020 km (0.051 R)
• M31: 4,533,863 km (0.065 R)
• M32: 4,749,284 km (0.038 R)
• M33: 4,817,351 km (0.12 R)
• M34: 5,148,411 km (0.091 R)
• M35: 5,288,434 km (0.074 R)
• M36: 6,140,843 km (0.096 R)
• M37: 6,394,411 km (0.041 R)
• M38: 6,666,530 km (0.112 R)
• M39: 7,050,847 km (0.086 R)
• M40: 7,347,799 km (0.029 R)
• M41: 7,474,209 km (0.089 R)
• M42: 8,083,820 km (0.043 R)
• M43: 8,214,120 km (0.098 R)
• M44: 8,328,861 km (0.081 R)
• M45: 8,943,709 km (0.056 R)
• M46: 9,011,177 km (0.094 R)
• M47: 9,248,290 km (0.117 R)
• M48: 9,384,574 km (0.109 R)
• M49: 9,728,649 km (0.066 R)
• M50: 10,006,751 km (0.111 R)
• M51: 10,464,371 km (0.104 R)
• M52: 10,553,232 km (0.083 R)
• M53: 10,624,441 km (0.111 R)
• M54: 10,803,210 km (0.086 R)
• M55: 11,091,186 km (0.111 R)
• M56: 11,218,045 km (0.054 R)
• M57: 11,272,648 km (0.091 R)
• M58: 11,327,102 km (0.111 R)
• M59: 11,822,421 km (0.07 R)
• M60: 12,231,272 km (0.095 R)
• M61: 12,493,965 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.8

Radius: 8.2

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.95 AU - 5.49 AU

Year: 6727 Days

Day: 10.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 49,263,697 km

• M1: 128,953 km (0.047 R)
• M2: 217,366 km (0.106 R)
• M3: 268,379 km (0.11 R)
• M4: 403,465 km (0.041 R)
• M5: 498,311 km (0.101 R)
• M6: 562,937 km (0.117 R)
• M7: 620,981 km (0.068 R)
• M8: 681,119 km (0.05 R)
• M9: 885,919 km (0.117 R)
• M10: 1,159,832 km (0.08 R)
• M11: 1,274,275 km (0.049 R)
• M12: 1,326,335 km (0.104 R)
• M13: 1,473,389 km (0.098 R)
• M14: 1,528,292 km (0.082 R)
• M15: 1,654,253 km (0.078 R)
• M16: 1,812,977 km (0.095 R)
• M17: 1,992,045 km (0.107 R)
• M18: 2,068,340 km (0.09 R)
• M19: 2,239,630 km (0.093 R)
• M20: 2,399,550 km (0.091 R)
• M21: 2,613,026 km (0.106 R)
• M22: 2,730,610 km (0.028 R)
• M23: 3,272,304 km (0.094 R)
• M24: 3,923,354 km (0.088 R)
• M25: 4,058,291 km (0.104 R)
• M26: 4,214,471 km (0.104 R)
• M27: 4,313,056 km (0.106 R)
• M28: 4,674,485 km (0.098 R)
• M29: 4,838,145 km (0.081 R)
• M30: 5,469,298 km (0.116 R)
• M31: 5,533,775 km (0.1 R)
• M32: 5,620,242 km (0.097 R)
• M33: 5,794,524 km (0.074 R)
• M34: 6,148,323 km (0.1 R)
• M35: 6,373,019 km (0.111 R)
• M36: 6,441,086 km (0.068 R)
• M37: 7,705,188 km (0.094 R)
• M38: 8,192,428 km (0.086 R)
• M39: 8,266,479 km (0.077 R)
• M40: 8,589,461 km (0.069 R)
• M41: 8,689,692 km (0.115 R)
• M42: 8,891,349 km (0.045 R)
• M43: 8,967,495 km (0.114 R)
• M44: 9,273,722 km (0.045 R)
• M45: 9,428,107 km (0.114 R)
• M46: 9,609,419 km (0.026 R)
• M47: 9,791,779 km (0.078 R)
• M48: 10,425,924 km (0.088 R)
• M49: 10,721,081 km (0.046 R)
• M50: 10,910,322 km (0.075 R)
• M51: 11,484,629 km (0.09 R)
• M52: 12,068,659 km (0.095 R)
• M53: 12,237,405 km (0.095 R)
• M54: 12,406,750 km (0.067 R)
• M55: 12,948,593 km (0.109 R)
• M56: 13,092,506 km (0.107 R)
• M57: 13,498,066 km (0.108 R)
• M58: 14,173,501 km (0.109 R)
• M59: 14,440,682 km (0.029 R)
• M60: 15,465,428 km (0.053 R)
• M61: 15,771,206 km (0.116 R)
• M62: 16,420,012 km (0.094 R)
• M63: 16,482,245 km (0.114 R)
• M64: 17,425,310 km (0.108 R)
• M65: 17,616,047 km (0.082 R)
• M66: 18,095,807 km (0.09 R)
• M67: 18,515,130 km (0.114 R)
• M68: 18,839,907 km (0.096 R)
• M69: 19,264,915 km (0.118 R)
• M70: 19,363,350 km (0.057 R)
• M71: 20,827,614 km (0.101 R)
• M72: 20,928,742 km (0.074 R)
• M73: 21,607,019 km (0.113 R)
• M74: 21,777,860 km (0.098 R)
• M75: 22,430,555 km (0.066 R)
• M76: 22,880,994 km (0.083 R)
• M77: 22,985,414 km (0.065 R)
• M78: 23,159,695 km (0.104 R)
• M79: 23,299,420 km (0.07 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 328.8

Radius: 4.6

Gravity: 15.54 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 6.17 AU - 9.97 AU

Year: 15039 Days

Day: 24.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 49,263,697 km

• M1: 138,677 km (0.069 R)
• M2: 186,100 km (0.103 R)
• M3: 263,442 km (0.111 R)
• M4: 436,227 km (0.092 R)
• M5: 511,326 km (0.11 R)
• M6: 590,912 km (0.085 R)
• M7: 691,890 km (0.111 R)
• M8: 726,896 km (0.102 R)
• M9: 798,553 km (0.076 R)
• M10: 853,905 km (0.07 R)
• M11: 1,108,520 km (0.094 R)
• M12: 1,683,724 km (0.092 R)
• M13: 1,926,372 km (0.105 R)
• M14: 2,128,329 km (0.066 R)
• M15: 2,231,851 km (0.107 R)
• M16: 2,552,439 km (0.119 R)
• M17: 3,118,218 km (0.03 R)
• M18: 3,177,010 km (0.086 R)
• M19: 3,206,481 km (0.089 R)
• M20: 3,295,342 km (0.055 R)
• M21: 3,506,275 km (0.095 R)
• M22: 5,343,935 km (0.066 R)
• M23: 5,379,091 km (0.037 R)
• M24: 5,987,954 km (0.087 R)
• M25: 7,114,725 km (0.091 R)
• M26: 7,426,038 km (0.03 R)
• M27: 7,543,921 km (0.072 R)
• M28: 8,468,287 km (0.095 R)
• M29: 8,550,266 km (0.046 R)
• M30: 8,839,589 km (0.112 R)
• M31: 9,427,807 km (0.117 R)
• M32: 9,512,779 km (0.093 R)
• M33: 10,115,359 km (0.062 R)
• M34: 11,042,118 km (0.107 R)
• M35: 11,402,200 km (0.107 R)
• M36: 12,975,222 km (0.12 R)
• M37: 13,164,762 km (0.036 R)
• M38: 13,402,922 km (0.085 R)
• M39: 14,762,767 km (0.112 R)
• M40: 16,574,696 km (0.068 R)
• M41: 17,038,449 km (0.073 R)
• M42: 17,245,942 km (0.064 R)
• M43: 19,097,066 km (0.104 R)
• M44: 19,420,646 km (0.032 R)
• M45: 19,800,625 km (0.083 R)
• M46: 19,964,135 km (0.08 R)
• M47: 20,347,405 km (0.034 R)
• M48: 20,402,457 km (0.089 R)
• M49: 20,954,772 km (0.094 R)
• M50: 21,792,371 km (0.087 R)
• M51: 22,527,345 km (0.086 R)
• M52: 23,098,061 km (0.113 R)
• M53: 23,270,248 km (0.082 R)
• M54: 24,021,080 km (0.09 R)
• M55: 24,079,273 km (0.071 R)
• M56: 24,253,854 km (0.112 R)
• M57: 24,487,227 km (0.093 R)
• M58: 24,604,212 km (0.094 R)
• M59: 25,132,891 km (0.12 R)
• M60: 25,606,069 km (0.076 R)
• M61: 26,741,517 km (0.119 R)
• M62: 28,937,315 km (0.084 R)
• M63: 29,061,032 km (0.105 R)
• M64: 29,557,547 km (0.071 R)
• M65: 29,682,162 km (0.067 R)
• M66: 30,119,437 km (0.117 R)
• M67: 30,747,898 km (0.107 R)
• M68: 31,444,126 km (0.114 R)
• M69: 31,635,013 km (0.077 R)
• M70: 33,110,497 km (0.068 R)
• M71: 33,434,227 km (0.109 R)
• M72: 33,629,003 km (0.094 R)
• M73: 33,759,003 km (0.102 R)
• M74: 33,954,378 km (0.096 R)
• M75: 34,215,576 km (0.099 R)
• M76: 34,280,950 km (0.053 R)
• M77: 35,068,583 km (0.063 R)
• M78: 35,200,529 km (0.113 R)
• M79: 35,795,928 km (0.061 R)
• M80: 36,194,756 km (0.065 R)
• M81: 36,461,489 km (0.117 R)
• M82: 38,414,489 km (0.051 R)
• M83: 38,754,675 km (0.117 R)
• M84: 40,263,070 km (0.11 R)
• M85: 40,401,149 km (0.055 R)
• M86: 42,140,523 km (0.044 R)
• M87: 42,983,956 km (0.045 R)
• M88: 43,833,074 km (0.075 R)
• M89: 44,259,727 km (0.054 R)
• M90: 44,402,294 km (0.034 R)
• M91: 44,616,219 km (0.07 R)
• M92: 45,045,415 km (0.072 R)
• M93: 45,260,537 km (0.06 R)
• M94: 49,189,874 km (0.035 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 19,677 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit