🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.4

Radius: 9.1

Gravity: 11.63 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.64 AU - 0.78 AU

Year: 386 Days

Day: 10.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 74,499,446 km

• M1: 132,843 km (0.074 R)
• M2: 222,302 km (0.111 R)
• M3: 283,937 km (0.117 R)
• M4: 369,806 km (0.081 R)
• M5: 432,039 km (0.101 R)
• M6: 527,931 km (0.083 R)
• M7: 588,668 km (0.118 R)
• M8: 664,065 km (0.034 R)
• M9: 790,625 km (0.115 R)
• M10: 893,398 km (0.11 R)
• M11: 1,167,911 km (0.052 R)
• M12: 1,265,448 km (0.1 R)
• M13: 1,339,051 km (0.104 R)
• M14: 1,452,446 km (0.089 R)
• M15: 1,552,078 km (0.056 R)
• M16: 1,752,689 km (0.062 R)
• M17: 1,817,614 km (0.096 R)
• M18: 1,889,272 km (0.069 R)
• M19: 2,010,895 km (0.088 R)
• M20: 2,097,661 km (0.118 R)
• M21: 2,179,342 km (0.042 R)
• M22: 2,307,098 km (0.082 R)
• M23: 2,391,472 km (0.08 R)
• M24: 2,603,751 km (0.046 R)
• M25: 2,678,101 km (0.083 R)
• M26: 2,760,081 km (0.083 R)
• M27: 2,842,958 km (0.035 R)
• M28: 3,190,025 km (0.095 R)
• M29: 3,248,069 km (0.037 R)
• M30: 3,313,593 km (0.093 R)
• M31: 3,453,616 km (0.055 R)
• M32: 3,513,306 km (0.113 R)
• M33: 3,633,433 km (0.089 R)
• M34: 3,816,242 km (0.093 R)
• M35: 3,893,285 km (0.043 R)
• M36: 4,080,581 km (0.071 R)
• M37: 4,151,491 km (0.12 R)
• M38: 4,334,748 km (0.097 R)
• M39: 4,463,851 km (0.119 R)
• M40: 4,767,086 km (0.102 R)
• M41: 4,867,017 km (0.075 R)
• M42: 4,959,169 km (0.098 R)
• M43: 5,077,202 km (0.1 R)
• M44: 5,136,742 km (0.119 R)
• M45: 5,196,282 km (0.114 R)
• M46: 5,333,613 km (0.068 R)
• M47: 5,506,847 km (0.066 R)
• M48: 5,576,560 km (0.059 R)
• M49: 5,726,008 km (0.067 R)
• M50: 5,796,768 km (0.114 R)
• M51: 5,858,851 km (0.119 R)
• M52: 5,992,741 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.3

Radius: 10.6

Gravity: 8.07 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.66 AU - 0.78 AU

Year: 394 Days

Day: 12.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 74,499,446 km

• M1: 132,843 km (0.077 R)
• M2: 226,192 km (0.119 R)
• M3: 306,526 km (0.101 R)
• M4: 386,112 km (0.066 R)
• M5: 535,411 km (0.119 R)
• M6: 614,398 km (0.117 R)
• M7: 794,365 km (0.104 R)
• M8: 868,864 km (0.097 R)
• M9: 973,733 km (0.082 R)
• M10: 1,137,093 km (0.115 R)
• M11: 1,222,364 km (0.035 R)
• M12: 1,351,766 km (0.101 R)
• M13: 1,524,402 km (0.046 R)
• M14: 1,619,098 km (0.039 R)
• M15: 1,797,119 km (0.093 R)
• M16: 1,867,729 km (0.12 R)
• M17: 1,999,824 km (0.091 R)
• M18: 2,067,143 km (0.101 R)
• M19: 2,160,193 km (0.116 R)
• M20: 2,254,590 km (0.064 R)
• M21: 2,356,914 km (0.091 R)
• M22: 2,434,556 km (0.083 R)
• M23: 2,559,620 km (0.102 R)
• M24: 2,673,164 km (0.092 R)
• M25: 2,802,267 km (0.073 R)
• M26: 3,017,239 km (0.081 R)
• M27: 3,094,881 km (0.053 R)
• M28: 3,173,270 km (0.119 R)
• M29: 3,288,311 km (0.075 R)
• M30: 3,412,178 km (0.07 R)
• M31: 3,508,070 km (0.1 R)
• M32: 3,657,219 km (0.068 R)
• M33: 3,831,351 km (0.093 R)
• M34: 3,923,354 km (0.081 R)
• M35: 4,386,359 km (0.108 R)
• M36: 4,522,942 km (0.105 R)
• M37: 4,604,024 km (0.09 R)
• M38: 4,743,000 km (0.11 R)
• M39: 4,974,877 km (0.042 R)
• M40: 5,083,784 km (0.073 R)
• M41: 5,193,589 km (0.09 R)
• M42: 5,312,669 km (0.09 R)
• M43: 5,877,551 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.2

Radius: 11.5

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.79 AU - 1.03 AU

Year: 561 Days

Day: 9.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 74,499,446 km

• M1: 172,187 km (0.098 R)
• M2: 246,986 km (0.089 R)
• M3: 324,927 km (0.043 R)
• M4: 398,529 km (0.105 R)
• M5: 505,042 km (0.108 R)
• M6: 610,958 km (0.111 R)
• M7: 779,106 km (0.073 R)
• M8: 908,807 km (0.059 R)
• M9: 982,110 km (0.072 R)
• M10: 1,057,807 km (0.035 R)
• M11: 1,155,195 km (0.102 R)
• M12: 1,243,607 km (0.065 R)
• M13: 1,364,033 km (0.115 R)
• M14: 1,523,355 km (0.061 R)
• M15: 1,675,496 km (0.105 R)
• M16: 1,772,136 km (0.093 R)
• M17: 1,975,889 km (0.095 R)
• M18: 2,078,363 km (0.113 R)
• M19: 2,222,725 km (0.112 R)
• M20: 2,309,043 km (0.114 R)
• M21: 2,406,731 km (0.096 R)
• M22: 2,500,678 km (0.108 R)
• M23: 2,617,215 km (0.043 R)
• M24: 2,697,848 km (0.111 R)
• M25: 2,839,368 km (0.065 R)
• M26: 2,994,800 km (0.096 R)
• M27: 3,079,173 km (0.11 R)
• M28: 3,267,666 km (0.073 R)
• M29: 3,366,251 km (0.068 R)
• M30: 3,656,322 km (0.107 R)
• M31: 3,819,533 km (0.099 R)
• M32: 3,966,737 km (0.097 R)
• M33: 4,090,903 km (0.105 R)
• M34: 4,178,568 km (0.046 R)
• M35: 4,368,707 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.6

Radius: 12

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.36 AU - 1.72 AU

Year: 1234 Days

Day: 10.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 74,499,446 km

• M1: 149,448 km (0.116 R)
• M2: 272,717 km (0.047 R)
• M3: 353,201 km (0.087 R)
• M4: 459,864 km (0.074 R)
• M5: 568,921 km (0.117 R)
• M6: 692,489 km (0.078 R)
• M7: 821,891 km (0.105 R)
• M8: 922,420 km (0.106 R)
• M9: 1,037,461 km (0.079 R)
• M10: 1,142,180 km (0.073 R)
• M11: 1,293,274 km (0.111 R)
• M12: 1,479,074 km (0.119 R)
• M13: 1,558,361 km (0.058 R)
• M14: 1,639,144 km (0.048 R)
• M15: 1,763,011 km (0.053 R)
• M16: 2,064,451 km (0.102 R)
• M17: 2,198,939 km (0.111 R)
• M18: 2,369,481 km (0.105 R)
• M19: 2,469,861 km (0.089 R)
• M20: 2,558,124 km (0.11 R)
• M21: 2,640,552 km (0.07 R)
• M22: 2,737,940 km (0.1 R)
• M23: 2,815,282 km (0.105 R)
• M24: 3,272,603 km (0.1 R)
• M25: 3,468,277 km (0.086 R)
• M26: 3,683,249 km (0.097 R)
• M27: 3,823,871 km (0.095 R)
• M28: 3,950,431 km (0.085 R)
• M29: 4,030,167 km (0.039 R)
• M30: 4,191,433 km (0.051 R)
• M31: 4,289,270 km (0.117 R)
• M32: 4,512,171 km (0.078 R)
• M33: 4,798,202 km (0.102 R)
• M34: 4,900,677 km (0.106 R)
• M35: 5,203,612 km (0.107 R)
• M36: 5,602,141 km (0.1 R)
• M37: 5,692,199 km (0.081 R)
• M38: 5,809,783 km (0.065 R)
• M39: 6,010,693 km (0.092 R)
• M40: 6,093,570 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.6

Radius: 14.1

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.75 AU - 2.71 AU

Year: 2150 Days

Day: 13.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 74,499,446 km

• M1: 178,470 km (0.12 R)
• M2: 295,456 km (0.086 R)
• M3: 389,702 km (0.117 R)
• M4: 478,414 km (0.079 R)
• M5: 893,847 km (0.119 R)
• M6: 1,168,659 km (0.098 R)
• M7: 1,277,715 km (0.116 R)
• M8: 1,390,512 km (0.067 R)
• M9: 1,700,479 km (0.042 R)
• M10: 1,980,526 km (0.119 R)
• M11: 2,139,698 km (0.092 R)
• M12: 2,303,358 km (0.112 R)
• M13: 2,443,083 km (0.094 R)
• M14: 2,542,565 km (0.113 R)
• M15: 2,643,544 km (0.115 R)
• M16: 2,775,340 km (0.06 R)
• M17: 2,909,379 km (0.05 R)
• M18: 3,030,404 km (0.069 R)
• M19: 3,467,679 km (0.078 R)
• M20: 3,677,564 km (0.116 R)
• M21: 3,875,183 km (0.044 R)
• M22: 4,008,924 km (0.1 R)
• M23: 4,263,839 km (0.107 R)
• M24: 4,647,557 km (0.068 R)
• M25: 4,879,583 km (0.107 R)
• M26: 5,674,397 km (0.111 R)
• M27: 5,769,541 km (0.09 R)
• M28: 6,038,668 km (0.038 R)
• M29: 6,729,511 km (0.085 R)
• M30: 7,033,493 km (0.08 R)
• M31: 7,760,090 km (0.116 R)
• M32: 8,707,494 km (0.094 R)
• M33: 9,083,433 km (0.102 R)
• M34: 9,691,399 km (0.103 R)
• M35: 9,805,542 km (0.097 R)
• M36: 9,897,096 km (0.067 R)
• M37: 10,266,154 km (0.039 R)
• M38: 11,161,048 km (0.117 R)
• M39: 11,376,768 km (0.065 R)
• M40: 11,617,920 km (0.119 R)
• M41: 12,032,007 km (0.033 R)
• M42: 12,475,714 km (0.114 R)
• M43: 12,749,479 km (0.031 R)
• M44: 12,874,542 km (0.041 R)
• M45: 13,277,709 km (0.025 R)
• M46: 13,557,307 km (0.074 R)
• M47: 13,813,119 km (0.119 R)
• M48: 13,993,235 km (0.061 R)
• M49: 15,037,129 km (0.058 R)
• M50: 15,648,685 km (0.071 R)
• M51: 15,997,996 km (0.036 R)
• M52: 16,133,083 km (0.108 R)
• M53: 16,241,392 km (0.056 R)
• M54: 16,431,531 km (0.084 R)
• M55: 16,704,397 km (0.069 R)
• M56: 16,951,384 km (0.086 R)
• M57: 17,171,891 km (0.107 R)
• M58: 17,532,122 km (0.106 R)
• M59: 17,783,148 km (0.105 R)
• M60: 18,035,220 km (0.063 R)
• M61: 18,175,842 km (0.104 R)
• M62: 18,514,831 km (0.073 R)
• M63: 18,798,768 km (0.064 R)
• M64: 19,198,942 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.3

Radius: 14.9

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.85 AU - 2.97 AU

Year: 2416 Days

Day: 10.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 74,499,446 km

• M1: 234,420 km (0.07 R)
• M2: 440,566 km (0.027 R)
• M3: 570,566 km (0.111 R)
• M4: 700,118 km (0.111 R)
• M5: 805,285 km (0.079 R)
• M6: 994,377 km (0.098 R)
• M7: 1,199,476 km (0.054 R)
• M8: 1,307,785 km (0.075 R)
• M9: 1,419,534 km (0.069 R)
• M10: 1,913,506 km (0.095 R)
• M11: 2,213,749 km (0.114 R)
• M12: 2,335,672 km (0.117 R)
• M13: 2,529,700 km (0.072 R)
• M14: 2,845,950 km (0.104 R)
• M15: 3,023,971 km (0.085 R)
• M16: 3,251,809 km (0.041 R)
• M17: 3,422,500 km (0.059 R)
• M18: 3,517,046 km (0.075 R)
• M19: 3,986,035 km (0.039 R)
• M20: 4,372,297 km (0.109 R)
• M21: 4,492,424 km (0.091 R)
• M22: 4,665,808 km (0.108 R)
• M23: 5,091,264 km (0.117 R)
• M24: 5,752,936 km (0.071 R)
• M25: 7,036,485 km (0.063 R)
• M26: 7,218,247 km (0.096 R)
• M27: 7,422,149 km (0.068 R)
• M28: 7,710,723 km (0.083 R)
• M29: 8,024,131 km (0.115 R)
• M30: 8,150,690 km (0.096 R)
• M31: 8,448,540 km (0.076 R)
• M32: 8,706,746 km (0.103 R)
• M33: 9,341,639 km (0.093 R)
• M34: 9,497,071 km (0.082 R)
• M35: 9,720,720 km (0.088 R)
• M36: 10,356,361 km (0.032 R)
• M37: 10,656,006 km (0.094 R)
• M38: 10,818,619 km (0.049 R)
• M39: 11,005,467 km (0.042 R)
• M40: 11,193,361 km (0.119 R)
• M41: 11,287,758 km (0.038 R)
• M42: 11,524,721 km (0.12 R)
• M43: 11,811,500 km (0.116 R)
• M44: 11,907,542 km (0.117 R)
• M45: 12,027,968 km (0.084 R)
• M46: 12,148,843 km (0.045 R)
• M47: 12,318,786 km (0.092 R)
• M48: 12,587,464 km (0.117 R)
• M49: 12,734,818 km (0.081 R)
• M50: 12,907,454 km (0.093 R)
• M51: 13,105,671 km (0.109 R)
• M52: 13,230,136 km (0.116 R)
• M53: 13,555,512 km (0.099 R)
• M54: 13,934,294 km (0.098 R)
• M55: 14,265,354 km (0.108 R)
• M56: 14,521,765 km (0.087 R)
• M57: 15,431,469 km (0.113 R)
• M58: 15,800,527 km (0.109 R)
• M59: 16,172,577 km (0.073 R)
• M60: 17,060,889 km (0.061 R)
• M61: 17,799,454 km (0.063 R)
• M62: 18,103,437 km (0.092 R)
• M63: 18,242,114 km (0.05 R)
• M64: 18,353,265 km (0.096 R)
• M65: 18,520,665 km (0.119 R)
• M66: 18,660,390 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 669.7

Radius: 5.8

Gravity: 19.91 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 9.53 AU - 9.93 AU

Year: 19597 Days

Day: 24.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,499,446 km

• M1: 157,975 km (0.118 R)
• M2: 580,440 km (0.099 R)
• M3: 645,365 km (0.063 R)
• M4: 954,734 km (0.037 R)
• M5: 1,391,859 km (0.031 R)
• M6: 1,662,332 km (0.092 R)
• M7: 1,756,279 km (0.078 R)
• M8: 2,148,973 km (0.046 R)
• M9: 2,251,448 km (0.032 R)
• M10: 2,320,562 km (0.118 R)
• M11: 2,604,499 km (0.041 R)
• M12: 3,520,487 km (0.081 R)
• M13: 5,474,085 km (0.039 R)
• M14: 5,708,655 km (0.084 R)
• M15: 5,803,350 km (0.109 R)
• M16: 6,236,137 km (0.088 R)
• M17: 6,679,246 km (0.053 R)
• M18: 7,030,950 km (0.109 R)
• M19: 7,440,250 km (0.114 R)
• M20: 7,595,682 km (0.094 R)
• M21: 9,042,593 km (0.065 R)
• M22: 9,769,040 km (0.095 R)
• M23: 10,167,868 km (0.089 R)
• M24: 10,225,314 km (0.077 R)
• M25: 10,630,275 km (0.074 R)
• M26: 12,547,222 km (0.115 R)
• M27: 14,374,261 km (0.076 R)
• M28: 15,023,217 km (0.088 R)
• M29: 15,154,264 km (0.092 R)
• M30: 15,285,611 km (0.101 R)
• M31: 15,351,285 km (0.063 R)
• M32: 15,814,739 km (0.118 R)
• M33: 16,551,957 km (0.081 R)
• M34: 17,163,663 km (0.078 R)
• M35: 17,437,726 km (0.09 R)
• M36: 17,851,813 km (0.086 R)
• M37: 18,269,042 km (0.094 R)
• M38: 19,397,309 km (0.105 R)
• M39: 20,041,926 km (0.113 R)
• M40: 20,185,989 km (0.102 R)
• M41: 20,839,133 km (0.108 R)
• M42: 21,205,049 km (0.091 R)
• M43: 21,572,911 km (0.099 R)
• M44: 21,794,764 km (0.111 R)
• M45: 21,943,016 km (0.09 R)
• M46: 23,824,508 km (0.052 R)
• M47: 24,514,453 km (0.116 R)
• M48: 24,668,689 km (0.064 R)
• M49: 25,444,503 km (0.054 R)
• M50: 25,913,942 km (0.093 R)
• M51: 26,465,210 km (0.084 R)
• M52: 26,623,335 km (0.115 R)
• M53: 26,940,632 km (0.081 R)
• M54: 27,739,484 km (0.108 R)
• M55: 28,222,536 km (0.11 R)
• M56: 28,303,319 km (0.094 R)
• M57: 29,278,697 km (0.071 R)
• M58: 30,264,846 km (0.065 R)
• M59: 30,347,574 km (0.083 R)
• M60: 30,513,178 km (0.119 R)
• M61: 30,679,083 km (0.082 R)
• M62: 32,016,936 km (0.092 R)
• M63: 32,354,429 km (0.095 R)
• M64: 33,117,977 km (0.077 R)
• M65: 38,447,102 km (0.101 R)
• M66: 38,536,711 km (0.1 R)
• M67: 38,985,504 km (0.071 R)
• M68: 39,707,314 km (0.097 R)
• M69: 39,888,327 km (0.096 R)
• M70: 43,474,637 km (0.104 R)
• M71: 44,787,059 km (0.093 R)
• M72: 44,881,306 km (0.095 R)
• M73: 45,164,345 km (0.088 R)
• M74: 47,258,566 km (0.048 R)
• M75: 47,738,925 km (0.103 R)
• M76: 50,851,159 km (0.106 R)
• M77: 51,442,070 km (0.117 R)
• M78: 52,929,073 km (0.084 R)
• M79: 53,328,051 km (0.103 R)
• M80: 55,742,411 km (0.118 R)
• M81: 56,555,026 km (0.104 R)
• M82: 57,065,005 km (0.097 R)
• M83: 57,884,054 km (0.066 R)
• M84: 58,089,452 km (0.082 R)
• M85: 58,192,225 km (0.045 R)
• M86: 59,948,654 km (0.075 R)
• M87: 61,198,993 km (0.073 R)
• M88: 62,879,276 km (0.107 R)
• M89: 66,178,059 km (0.066 R)
• M90: 66,500,293 km (0.05 R)
• M91: 67,686,155 km (0.093 R)
• M92: 67,794,314 km (0.102 R)
• M93: 69,096,564 km (0.091 R)
• M94: 71,395,434 km (0.113 R)
• M95: 72,720,423 km (0.093 R)
• M96: 74,164,790 km (0.087 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 19,199 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit