🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.8

Radius: 9.5

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.79 AU - 1.17 AU

Year: 670 Days

Day: 9 Hours

Environment

Temp: -167 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 77,556,217 km

• M1: 120,576 km (0.114 R)
• M2: 185,651 km (0.094 R)
• M3: 286,630 km (0.056 R)
• M4: 357,090 km (0.058 R)
• M5: 450,589 km (0.049 R)
• M6: 563,834 km (0.117 R)
• M7: 691,441 km (0.112 R)
• M8: 770,728 km (0.03 R)
• M9: 1,019,360 km (0.068 R)
• M10: 1,151,156 km (0.06 R)
• M11: 1,251,536 km (0.058 R)
• M12: 1,441,675 km (0.049 R)
• M13: 1,525,449 km (0.117 R)
• M14: 1,641,537 km (0.095 R)
• M15: 1,729,351 km (0.119 R)
• M16: 1,855,911 km (0.117 R)
• M17: 2,265,809 km (0.115 R)
• M18: 2,369,780 km (0.119 R)
• M19: 2,511,000 km (0.102 R)
• M20: 2,691,415 km (0.077 R)
• M21: 2,795,685 km (0.117 R)
• M22: 2,932,567 km (0.062 R)
• M23: 2,995,548 km (0.097 R)
• M24: 3,142,004 km (0.074 R)
• M25: 3,435,665 km (0.116 R)
• M26: 3,495,504 km (0.076 R)
• M27: 3,656,770 km (0.109 R)
• M28: 3,731,569 km (0.05 R)
• M29: 3,854,988 km (0.108 R)
• M30: 4,021,640 km (0.069 R)
• M31: 4,485,094 km (0.083 R)
• M32: 4,594,450 km (0.11 R)
• M33: 4,838,145 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.8

Radius: 13.1

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.23 AU - 2.51 AU

Year: 2518 Days

Day: 11.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 77,556,217 km

• M1: 171,140 km (0.115 R)
• M2: 340,784 km (0.091 R)
• M3: 448,195 km (0.092 R)
• M4: 558,299 km (0.077 R)
• M5: 834,756 km (0.074 R)
• M6: 945,309 km (0.119 R)
• M7: 1,044,492 km (0.092 R)
• M8: 1,411,456 km (0.082 R)
• M9: 1,497,475 km (0.043 R)
• M10: 1,615,208 km (0.108 R)
• M11: 1,766,900 km (0.112 R)
• M12: 1,860,399 km (0.108 R)
• M13: 1,944,922 km (0.08 R)
• M14: 2,096,016 km (0.099 R)
• M15: 2,206,569 km (0.065 R)
• M16: 2,479,734 km (0.08 R)
• M17: 2,764,269 km (0.087 R)
• M18: 3,059,576 km (0.119 R)
• M19: 3,198,402 km (0.068 R)
• M20: 3,313,443 km (0.037 R)
• M21: 3,417,115 km (0.083 R)
• M22: 3,788,267 km (0.096 R)
• M23: 3,910,339 km (0.1 R)
• M24: 4,061,433 km (0.043 R)
• M25: 4,440,663 km (0.074 R)
• M26: 5,053,266 km (0.113 R)
• M27: 5,157,985 km (0.038 R)
• M28: 5,461,369 km (0.068 R)
• M29: 5,692,648 km (0.106 R)
• M30: 5,911,509 km (0.115 R)
• M31: 6,053,777 km (0.04 R)
• M32: 6,881,053 km (0.11 R)
• M33: 7,014,046 km (0.102 R)
• M34: 7,367,396 km (0.105 R)
• M35: 7,452,368 km (0.067 R)
• M36: 7,606,154 km (0.109 R)
• M37: 7,743,784 km (0.077 R)
• M38: 7,830,252 km (0.068 R)
• M39: 8,056,593 km (0.119 R)
• M40: 8,232,072 km (0.08 R)
• M41: 8,515,560 km (0.097 R)
• M42: 8,730,382 km (0.118 R)
• M43: 8,856,493 km (0.117 R)
• M44: 9,330,270 km (0.085 R)
• M45: 9,588,924 km (0.088 R)
• M46: 9,756,324 km (0.086 R)
• M47: 10,094,266 km (0.108 R)
• M48: 10,302,656 km (0.1 R)
• M49: 10,474,245 km (0.115 R)
• M50: 10,781,668 km (0.041 R)
• M51: 11,014,293 km (0.107 R)
• M52: 11,189,771 km (0.043 R)
• M53: 11,307,205 km (0.105 R)
• M54: 11,921,006 km (0.097 R)
• M55: 12,161,409 km (0.081 R)
• M56: 12,342,872 km (0.119 R)
• M57: 12,504,886 km (0.098 R)
• M58: 12,995,268 km (0.09 R)
• M59: 13,098,191 km (0.086 R)
• M60: 13,408,756 km (0.091 R)
• M61: 13,596,202 km (0.047 R)
• M62: 13,931,751 km (0.097 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 604.8

Radius: 3.3

Gravity: 55.54 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 6.03 AU - 6.85 AU

Year: 11281 Days

Day: 17.1 Hours

Environment

Temp: -237 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 77,556,217 km

• M1: 45,478 km (0.091 R)
• M2: 261,946 km (0.058 R)
• M3: 424,559 km (0.05 R)
• M4: 500,554 km (0.096 R)
• M5: 1,167,611 km (0.059 R)
• M6: 1,231,639 km (0.081 R)
• M7: 1,318,705 km (0.107 R)
• M8: 1,385,426 km (0.038 R)
• M9: 1,857,557 km (0.113 R)
• M10: 1,907,223 km (0.115 R)
• M11: 1,957,488 km (0.119 R)
• M12: 2,374,866 km (0.108 R)
• M13: 2,428,871 km (0.11 R)
• M14: 2,593,578 km (0.091 R)
• M15: 2,933,614 km (0.096 R)
• M16: 3,438,956 km (0.092 R)
• M17: 3,717,357 km (0.086 R)
• M18: 4,527,879 km (0.085 R)
• M19: 6,153,110 km (0.052 R)
• M20: 6,910,225 km (0.074 R)
• M21: 6,948,971 km (0.098 R)
• M22: 6,987,567 km (0.092 R)
• M23: 7,497,247 km (0.099 R)
• M24: 8,222,348 km (0.102 R)
• M25: 8,551,762 km (0.119 R)
• M26: 9,011,776 km (0.06 R)
• M27: 9,138,635 km (0.063 R)
• M28: 9,955,589 km (0.117 R)
• M29: 10,262,414 km (0.04 R)
• M30: 10,350,677 km (0.099 R)
• M31: 10,572,381 km (0.104 R)
• M32: 10,750,851 km (0.108 R)
• M33: 10,795,730 km (0.111 R)
• M34: 11,110,933 km (0.105 R)
• M35: 11,474,755 km (0.103 R)
• M36: 12,074,493 km (0.079 R)
• M37: 12,448,637 km (0.05 R)
• M38: 12,921,516 km (0.093 R)
• M39: 12,969,088 km (0.113 R)
• M40: 13,208,146 km (0.039 R)
• M41: 13,545,040 km (0.076 R)
• M42: 13,593,510 km (0.059 R)
• M43: 13,641,830 km (0.105 R)
• M44: 13,884,926 km (0.116 R)
• M45: 13,982,464 km (0.053 R)
• M46: 14,031,383 km (0.1 R)
• M47: 14,375,159 km (0.086 R)
• M48: 14,721,777 km (0.089 R)
• M49: 15,121,203 km (0.063 R)
• M50: 15,322,263 km (0.058 R)
• M51: 16,340,875 km (0.103 R)
• M52: 16,495,559 km (0.109 R)
• M53: 16,702,453 km (0.103 R)
• M54: 16,962,454 km (0.109 R)
• M55: 17,803,194 km (0.12 R)
• M56: 18,228,650 km (0.085 R)
• M57: 18,335,463 km (0.058 R)
• M58: 18,442,575 km (0.026 R)
• M59: 18,657,398 km (0.082 R)
• M60: 19,198,044 km (0.097 R)
• M61: 20,516,301 km (0.077 R)
• M62: 21,467,743 km (0.105 R)
• M63: 22,433,397 km (0.085 R)
• M64: 23,297,176 km (0.086 R)
• M65: 24,642,659 km (0.104 R)
• M66: 25,593,353 km (0.092 R)
• M67: 25,892,848 km (0.098 R)
• M68: 26,314,265 km (0.081 R)
• M69: 27,898,806 km (0.115 R)
• M70: 29,514,164 km (0.098 R)
• M71: 29,828,319 km (0.064 R)
• M72: 29,891,300 km (0.096 R)
• M73: 31,864,646 km (0.092 R)
• M74: 33,029,564 km (0.12 R)
• M75: 33,290,313 km (0.113 R)
• M76: 33,355,688 km (0.056 R)
• M77: 34,208,395 km (0.081 R)
• M78: 34,472,286 km (0.117 R)
• M79: 35,002,012 km (0.098 R)
• M80: 35,201,277 km (0.104 R)
• M81: 35,734,743 km (0.074 R)
• M82: 36,069,393 km (0.115 R)
• M83: 36,877,072 km (0.113 R)
• M84: 37,690,585 km (0.055 R)
• M85: 37,758,652 km (0.095 R)
• M86: 39,473,493 km (0.099 R)
• M87: 39,750,099 km (0.086 R)
• M88: 39,888,776 km (0.026 R)
• M89: 40,584,257 km (0.088 R)
• M90: 43,049,480 km (0.052 R)
• M91: 43,191,748 km (0.058 R)
• M92: 43,334,314 km (0.059 R)
• M93: 44,839,867 km (0.047 R)
• M94: 47,754,632 km (0.101 R)
• M95: 47,828,234 km (0.106 R)
• M96: 47,975,738 km (0.072 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 937.7

Radius: 4.4

Gravity: 48.43 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 6.56 AU - 10.76 AU

Year: 17591 Days

Day: 18.9 Hours

Environment

Temp: -242 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 77,556,217 km

• M1: 61,634 km (0.117 R)
• M2: 769,980 km (0.079 R)
• M3: 973,733 km (0.091 R)
• M4: 1,193,791 km (0.063 R)
• M5: 1,368,821 km (0.047 R)
• M6: 1,583,344 km (0.1 R)
• M7: 1,941,481 km (0.1 R)
• M8: 2,882,153 km (0.113 R)
• M9: 3,037,884 km (0.037 R)
• M10: 3,357,275 km (0.058 R)
• M11: 3,562,374 km (0.101 R)
• M12: 3,603,813 km (0.106 R)
• M13: 3,687,438 km (0.104 R)
• M14: 3,941,754 km (0.06 R)
• M15: 5,924,076 km (0.098 R)
• M16: 6,121,844 km (0.09 R)
• M17: 9,800,605 km (0.07 R)
• M18: 9,975,784 km (0.09 R)
• M19: 10,927,825 km (0.025 R)
• M20: 12,033,054 km (0.106 R)
• M21: 12,220,800 km (0.1 R)
• M22: 12,346,462 km (0.061 R)
• M23: 12,917,028 km (0.074 R)
• M24: 16,309,160 km (0.09 R)
• M25: 16,516,802 km (0.116 R)
• M26: 17,074,802 km (0.112 R)
• M27: 18,785,603 km (0.117 R)
• M28: 19,221,681 km (0.101 R)
• M29: 19,514,294 km (0.082 R)
• M30: 19,808,404 km (0.106 R)
• M31: 20,178,210 km (0.08 R)
• M32: 20,326,611 km (0.088 R)
• M33: 21,074,600 km (0.07 R)
• M34: 21,603,578 km (0.075 R)
• M35: 21,755,570 km (0.113 R)
• M36: 22,136,895 km (0.116 R)
• M37: 22,290,083 km (0.078 R)
• M38: 22,443,570 km (0.092 R)
• M39: 23,216,542 km (0.107 R)
• M40: 23,294,184 km (0.119 R)
• M41: 23,998,042 km (0.119 R)
• M42: 24,155,419 km (0.119 R)
• M43: 25,908,706 km (0.117 R)
• M44: 26,394,001 km (0.045 R)
• M45: 26,475,083 km (0.067 R)
• M46: 26,963,969 km (0.098 R)
• M47: 29,116,084 km (0.07 R)
• M48: 29,704,752 km (0.112 R)
• M49: 30,382,580 km (0.098 R)
• M50: 30,894,055 km (0.107 R)
• M51: 33,934,781 km (0.113 R)
• M52: 34,999,020 km (0.074 R)
• M53: 37,160,111 km (0.097 R)
• M54: 37,251,067 km (0.104 R)
• M55: 40,014,887 km (0.112 R)
• M56: 40,294,785 km (0.042 R)
• M57: 43,034,670 km (0.119 R)
• M58: 45,444,392 km (0.114 R)
• M59: 45,833,945 km (0.056 R)
• M60: 45,931,633 km (0.099 R)
• M61: 47,403,526 km (0.102 R)
• M62: 48,095,715 km (0.074 R)
• M63: 48,691,564 km (0.118 R)
• M64: 49,991,270 km (0.091 R)
• M65: 52,726,667 km (0.112 R)
• M66: 53,546,463 km (0.078 R)
• M67: 54,370,449 km (0.06 R)
• M68: 54,784,087 km (0.105 R)
• M69: 55,302,443 km (0.087 R)
• M70: 55,822,445 km (0.106 R)
• M71: 57,708,127 km (0.088 R)
• M72: 57,813,444 km (0.114 R)
• M73: 58,764,587 km (0.101 R)
• M74: 59,401,724 km (0.105 R)
• M75: 59,614,452 km (0.049 R)
• M76: 60,147,769 km (0.084 R)
• M77: 60,789,693 km (0.085 R)
• M78: 62,296,293 km (0.098 R)
• M79: 62,404,453 km (0.12 R)
• M80: 63,162,764 km (0.055 R)
• M81: 63,597,496 km (0.115 R)
• M82: 64,142,331 km (0.109 R)
• M83: 64,360,594 km (0.101 R)
• M84: 64,688,662 km (0.05 R)
• M85: 65,017,179 km (0.069 R)
• M86: 65,346,295 km (0.104 R)
• M87: 66,006,171 km (0.106 R)
• M88: 66,336,932 km (0.09 R)
• M89: 67,443,507 km (0.065 R)
• M90: 72,497,821 km (0.087 R)
• M91: 72,611,515 km (0.081 R)
• M92: 73,409,022 km (0.103 R)
• M93: 74,324,112 km (0.084 R)
• M94: 75,357,983 km (0.08 R)
• M95: 76,396,641 km (0.111 R)
• M96: 77,091,672 km (0.119 R)
• M97: 77,556,174 km (0.11 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 17,636 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit