🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.2

Radius: 8.1

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.54 AU - 0.74 AU

Year: 353 Days

Day: 7.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 54,461,215 km

• M1: 123,717 km (0.082 R)
• M2: 179,966 km (0.112 R)
• M3: 247,285 km (0.075 R)
• M4: 304,282 km (0.048 R)
• M5: 438,471 km (0.084 R)
• M6: 498,161 km (0.088 R)
• M7: 555,158 km (0.101 R)
• M8: 642,224 km (0.11 R)
• M9: 763,697 km (0.097 R)
• M10: 861,833 km (0.088 R)
• M11: 993,330 km (0.093 R)
• M12: 1,056,161 km (0.05 R)
• M13: 1,112,709 km (0.041 R)
• M14: 1,170,304 km (0.092 R)
• M15: 1,228,947 km (0.088 R)
• M16: 1,312,721 km (0.081 R)
• M17: 1,365,679 km (0.082 R)
• M18: 1,482,066 km (0.111 R)
• M19: 1,584,690 km (0.066 R)
• M20: 1,649,915 km (0.096 R)
• M21: 1,707,211 km (0.105 R)
• M22: 1,819,409 km (0.05 R)
• M23: 1,911,113 km (0.056 R)
• M24: 1,971,401 km (0.048 R)
• M25: 2,041,861 km (0.066 R)
• M26: 2,098,858 km (0.072 R)
• M27: 2,229,158 km (0.106 R)
• M28: 2,302,610 km (0.097 R)
• M29: 2,376,961 km (0.107 R)
• M30: 2,442,185 km (0.103 R)
• M31: 2,518,031 km (0.085 R)
• M32: 2,698,147 km (0.101 R)
• M33: 3,038,482 km (0.041 R)
• M34: 3,131,233 km (0.062 R)
• M35: 3,186,285 km (0.12 R)
• M36: 3,375,676 km (0.1 R)
• M37: 3,557,437 km (0.091 R)
• M38: 3,649,440 km (0.118 R)
• M39: 3,748,175 km (0.117 R)
• M40: 3,841,973 km (0.105 R)
• M41: 3,924,551 km (0.092 R)
• M42: 3,983,941 km (0.095 R)
• M43: 4,043,780 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.3

Radius: 13.6

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.7 AU - 0.94 AU

Year: 513 Days

Day: 8.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 54,461,215 km

• M1: 169,195 km (0.091 R)
• M2: 256,860 km (0.06 R)
• M3: 350,957 km (0.094 R)
• M4: 447,298 km (0.062 R)
• M5: 536,308 km (0.101 R)
• M6: 633,397 km (0.12 R)
• M7: 798,254 km (0.072 R)
• M8: 971,339 km (0.053 R)
• M9: 1,227,600 km (0.037 R)
• M10: 1,327,681 km (0.084 R)
• M11: 1,451,997 km (0.109 R)
• M12: 1,580,202 km (0.085 R)
• M13: 1,941,780 km (0.066 R)
• M14: 2,032,885 km (0.065 R)
• M15: 2,226,914 km (0.057 R)
• M16: 2,376,362 km (0.074 R)
• M17: 2,485,419 km (0.059 R)
• M18: 2,577,571 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.3

Radius: 11.4

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.88 AU - 1.46 AU

Year: 874 Days

Day: 11.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 54,461,215 km

• M1: 142,417 km (0.095 R)
• M2: 263,891 km (0.118 R)
• M3: 362,775 km (0.103 R)
• M4: 451,486 km (0.066 R)
• M5: 528,529 km (0.035 R)
• M6: 684,709 km (0.094 R)
• M7: 771,626 km (0.093 R)
• M8: 1,012,329 km (0.078 R)
• M9: 1,107,772 km (0.1 R)
• M10: 1,224,010 km (0.082 R)
• M11: 1,387,819 km (0.108 R)
• M12: 1,469,500 km (0.081 R)
• M13: 1,591,721 km (0.101 R)
• M14: 1,764,806 km (0.064 R)
• M15: 1,846,935 km (0.078 R)
• M16: 1,923,230 km (0.057 R)
• M17: 2,007,903 km (0.09 R)
• M18: 2,086,591 km (0.092 R)
• M19: 2,239,779 km (0.088 R)
• M20: 2,336,569 km (0.12 R)
• M21: 2,434,705 km (0.111 R)
• M22: 2,619,758 km (0.081 R)
• M23: 2,809,598 km (0.118 R)
• M24: 2,954,857 km (0.108 R)
• M25: 3,036,837 km (0.111 R)
• M26: 3,194,363 km (0.068 R)
• M27: 3,312,396 km (0.091 R)
• M28: 3,414,571 km (0.091 R)
• M29: 3,666,195 km (0.114 R)
• M30: 3,852,295 km (0.073 R)
• M31: 4,005,184 km (0.082 R)
• M32: 4,077,739 km (0.093 R)
• M33: 4,401,020 km (0.104 R)
• M34: 4,542,091 km (0.044 R)
• M35: 4,656,084 km (0.115 R)
• M36: 5,180,724 km (0.118 R)
• M37: 5,309,827 km (0.083 R)
• M38: 5,662,878 km (0.104 R)
• M39: 5,796,020 km (0.113 R)
• M40: 5,888,771 km (0.07 R)
• M41: 5,982,120 km (0.099 R)
• M42: 6,054,974 km (0.082 R)
• M43: 6,149,220 km (0.091 R)
• M44: 6,243,766 km (0.072 R)
• M45: 6,402,639 km (0.084 R)
• M46: 6,498,681 km (0.042 R)
• M47: 6,605,793 km (0.092 R)
• M48: 7,018,683 km (0.096 R)
• M49: 7,228,120 km (0.094 R)
• M50: 7,305,911 km (0.094 R)
• M51: 7,597,029 km (0.09 R)
• M52: 7,687,386 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.2

Radius: 13.5

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.47 AU - 3.75 AU

Year: 4734 Days

Day: 9.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 54,461,215 km

• M1: 212,579 km (0.102 R)
• M2: 504,893 km (0.068 R)
• M3: 588,967 km (0.11 R)
• M4: 837,299 km (0.12 R)
• M5: 1,078,750 km (0.118 R)
• M6: 1,252,882 km (0.065 R)
• M7: 1,389,914 km (0.039 R)
• M8: 1,747,154 km (0.076 R)
• M9: 1,832,574 km (0.111 R)
• M10: 1,936,993 km (0.096 R)
• M11: 2,097,362 km (0.109 R)
• M12: 2,470,310 km (0.111 R)
• M13: 2,986,721 km (0.089 R)
• M14: 3,300,129 km (0.114 R)
• M15: 3,407,092 km (0.095 R)
• M16: 3,580,625 km (0.054 R)
• M17: 3,712,720 km (0.081 R)
• M18: 4,491,975 km (0.101 R)
• M19: 4,730,883 km (0.093 R)
• M20: 5,072,415 km (0.081 R)
• M21: 5,346,478 km (0.062 R)
• M22: 5,472,589 km (0.045 R)
• M23: 5,857,205 km (0.046 R)
• M24: 6,013,535 km (0.099 R)
• M25: 6,145,032 km (0.097 R)
• M26: 6,571,834 km (0.068 R)
• M27: 6,679,994 km (0.112 R)
• M28: 6,788,901 km (0.099 R)
• M29: 7,202,389 km (0.084 R)
• M30: 9,027,334 km (0.077 R)
• M31: 9,208,347 km (0.073 R)
• M32: 9,360,040 km (0.062 R)
• M33: 9,913,402 km (0.102 R)
• M34: 10,445,671 km (0.109 R)
• M35: 10,572,381 km (0.078 R)
• M36: 10,923,188 km (0.107 R)
• M37: 11,019,529 km (0.058 R)
• M38: 11,407,885 km (0.067 R)
• M39: 12,231,272 km (0.102 R)
• M40: 12,398,372 km (0.088 R)
• M41: 12,667,050 km (0.119 R)
• M42: 13,244,647 km (0.108 R)
• M43: 14,144,778 km (0.066 R)
• M44: 15,064,655 km (0.066 R)
• M45: 15,640,308 km (0.096 R)
• M46: 16,665,053 km (0.111 R)
• M47: 17,185,654 km (0.101 R)
• M48: 18,166,567 km (0.078 R)
• M49: 18,625,384 km (0.111 R)
• M50: 18,779,170 km (0.119 R)
• M51: 19,010,748 km (0.117 R)
• M52: 19,946,333 km (0.089 R)
• M53: 20,340,523 km (0.12 R)
• M54: 20,538,591 km (0.119 R)
• M55: 20,896,728 km (0.073 R)
• M56: 21,417,778 km (0.105 R)
• M57: 21,619,435 km (0.079 R)
• M58: 21,821,542 km (0.09 R)
• M59: 21,983,706 km (0.119 R)
• M60: 23,586,199 km (0.106 R)
• M61: 24,045,015 km (0.118 R)
• M62: 24,338,377 km (0.112 R)
• M63: 24,801,981 km (0.096 R)
• M64: 25,695,229 km (0.073 R)
• M65: 25,823,584 km (0.12 R)
• M66: 26,339,547 km (0.029 R)
• M67: 27,076,467 km (0.067 R)
• M68: 27,469,161 km (0.094 R)
• M69: 27,688,322 km (0.071 R)
• M70: 27,776,136 km (0.026 R)
• M71: 28,128,140 km (0.092 R)
• M72: 28,393,227 km (0.081 R)
• M73: 29,148,547 km (0.087 R)
• M74: 29,775,661 km (0.071 R)
• M75: 29,955,627 km (0.044 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.6

Radius: 11.8

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.94 AU - 4.4 AU

Year: 4853 Days

Day: 5.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 54,461,215 km

• M1: 163,959 km (0.1 R)
• M2: 348,114 km (0.093 R)
• M3: 447,148 km (0.108 R)
• M4: 558,449 km (0.09 R)
• M5: 716,275 km (0.076 R)
• M6: 864,376 km (0.034 R)
• M7: 1,372,112 km (0.102 R)
• M8: 1,859,202 km (0.06 R)
• M9: 1,945,520 km (0.089 R)
• M10: 2,086,591 km (0.071 R)
• M11: 2,176,499 km (0.088 R)
• M12: 2,379,055 km (0.099 R)
• M13: 2,783,268 km (0.045 R)
• M14: 3,355,929 km (0.111 R)
• M15: 3,483,386 km (0.088 R)
• M16: 3,831,351 km (0.081 R)
• M17: 3,942,502 km (0.117 R)
• M18: 4,328,315 km (0.096 R)
• M19: 4,726,395 km (0.062 R)
• M20: 4,821,839 km (0.071 R)
• M21: 5,333,314 km (0.102 R)
• M22: 6,042,408 km (0.093 R)
• M23: 6,593,676 km (0.098 R)
• M24: 7,604,060 km (0.109 R)
• M25: 7,828,756 km (0.065 R)
• M26: 9,796,716 km (0.078 R)
• M27: 10,133,909 km (0.064 R)
• M28: 10,319,411 km (0.079 R)
• M29: 10,474,843 km (0.052 R)
• M30: 10,882,796 km (0.025 R)
• M31: 11,072,786 km (0.117 R)
• M32: 11,359,864 km (0.119 R)
• M33: 11,584,859 km (0.094 R)
• M34: 12,400,616 km (0.03 R)
• M35: 12,632,343 km (0.113 R)
• M36: 12,865,417 km (0.031 R)
• M37: 13,200,965 km (0.114 R)
• M38: 13,505,546 km (0.115 R)
• M39: 13,709,747 km (0.078 R)
• M40: 13,949,403 km (0.069 R)
• M41: 14,190,555 km (0.119 R)
• M42: 14,886,783 km (0.119 R)
• M43: 15,594,232 km (0.082 R)
• M44: 15,880,263 km (0.106 R)
• M45: 16,059,930 km (0.119 R)
• M46: 17,005,239 km (0.11 R)
• M47: 17,188,945 km (0.092 R)
• M48: 17,447,450 km (0.095 R)
• M49: 17,781,801 km (0.115 R)
• M50: 18,155,646 km (0.09 R)
• M51: 18,987,261 km (0.079 R)
• M52: 19,216,295 km (0.102 R)
• M53: 19,522,971 km (0.046 R)
• M54: 19,677,057 km (0.069 R)
• M55: 20,687,740 km (0.119 R)
• M56: 20,766,279 km (0.111 R)
• M57: 21,120,527 km (0.116 R)
• M58: 22,517,172 km (0.091 R)
• M59: 23,246,911 km (0.037 R)
• M60: 23,696,901 km (0.086 R)
• M61: 24,025,867 km (0.106 R)
• M62: 24,273,601 km (0.113 R)
• M63: 24,688,286 km (0.091 R)
• M64: 24,771,612 km (0.083 R)
• M65: 25,063,627 km (0.073 R)
• M66: 26,073,712 km (0.068 R)
• M67: 26,285,842 km (0.107 R)
• M68: 26,370,813 km (0.055 R)
• M69: 26,583,841 km (0.03 R)
• M70: 27,311,934 km (0.077 R)
• M71: 27,441,186 km (0.093 R)
• M72: 27,570,588 km (0.079 R)
• M73: 27,916,608 km (0.04 R)
• M74: 28,177,058 km (0.077 R)
• M75: 28,656,669 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 516.2

Radius: 5.1

Gravity: 19.85 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 5.97 AU - 8.87 AU

Year: 13951 Days

Day: 15.3 Hours

Environment

Temp: -235 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 54,461,215 km

• M1: 102,325 km (0.12 R)
• M2: 229,034 km (0.086 R)
• M3: 419,622 km (0.08 R)
• M4: 653,443 km (0.085 R)
• M5: 708,496 km (0.115 R)
• M6: 823,237 km (0.096 R)
• M7: 1,092,513 km (0.102 R)
• M8: 1,158,486 km (0.063 R)
• M9: 1,225,655 km (0.096 R)
• M10: 1,606,232 km (0.118 R)
• M11: 1,994,140 km (0.104 R)
• M12: 2,184,877 km (0.026 R)
• M13: 3,129,288 km (0.106 R)
• M14: 3,287,114 km (0.065 R)
• M15: 3,643,307 km (0.111 R)
• M16: 3,876,380 km (0.104 R)
• M17: 4,287,026 km (0.05 R)
• M18: 4,462,355 km (0.077 R)
• M19: 4,783,691 km (0.118 R)
• M20: 5,335,857 km (0.079 R)
• M21: 5,562,198 km (0.075 R)
• M22: 5,907,919 km (0.065 R)
• M23: 6,379,452 km (0.118 R)
• M24: 6,459,337 km (0.102 R)
• M25: 6,579,614 km (0.115 R)
• M26: 6,660,247 km (0.114 R)
• M27: 7,484,232 km (0.089 R)
• M28: 7,610,642 km (0.055 R)
• M29: 7,908,192 km (0.102 R)
• M30: 9,226,299 km (0.11 R)
• M31: 9,407,163 km (0.109 R)
• M32: 9,543,596 km (0.109 R)
• M33: 9,772,331 km (0.114 R)
• M34: 10,375,660 km (0.116 R)
• M35: 10,847,940 km (0.081 R)
• M36: 11,086,698 km (0.082 R)
• M37: 11,960,499 km (0.035 R)
• M38: 12,009,717 km (0.052 R)
• M39: 13,567,928 km (0.105 R)
• M40: 13,670,553 km (0.073 R)
• M41: 13,876,698 km (0.045 R)
• M42: 14,764,412 km (0.086 R)
• M43: 15,135,265 km (0.069 R)
• M44: 15,616,522 km (0.112 R)
• M45: 15,778,087 km (0.068 R)
• M46: 16,048,560 km (0.107 R)
• M47: 16,102,715 km (0.089 R)
• M48: 16,265,926 km (0.049 R)
• M49: 16,539,241 km (0.08 R)
• M50: 17,312,363 km (0.075 R)
• M51: 17,647,163 km (0.11 R)
• M52: 19,008,205 km (0.111 R)
• M53: 19,527,160 km (0.052 R)
• M54: 19,992,409 km (0.107 R)
• M55: 20,226,530 km (0.067 R)
• M56: 20,343,814 km (0.084 R)
• M57: 20,638,073 km (0.112 R)
• M58: 21,112,000 km (0.114 R)
• M59: 21,829,471 km (0.098 R)
• M60: 21,949,897 km (0.104 R)
• M61: 23,349,834 km (0.118 R)
• M62: 24,403,153 km (0.101 R)
• M63: 25,725,448 km (0.118 R)
• M64: 25,852,606 km (0.039 R)
• M65: 27,135,408 km (0.051 R)
• M66: 27,524,363 km (0.104 R)
• M67: 27,849,888 km (0.077 R)
• M68: 28,373,331 km (0.103 R)
• M69: 28,966,037 km (0.081 R)
• M70: 29,230,826 km (0.083 R)
• M71: 29,696,075 km (0.038 R)
• M72: 29,829,367 km (0.1 R)
• M73: 29,962,958 km (0.115 R)
• M74: 30,499,266 km (0.09 R)
• M75: 31,513,390 km (0.113 R)
• M76: 33,089,703 km (0.087 R)
• M77: 33,435,722 km (0.1 R)
• M78: 33,783,089 km (0.064 R)
• M79: 34,902,380 km (0.072 R)
• M80: 35,537,273 km (0.115 R)
• M81: 35,962,580 km (0.079 R)
• M82: 36,033,639 km (0.081 R)
• M83: 36,532,398 km (0.068 R)
• M84: 38,841,442 km (0.112 R)
• M85: 39,426,070 km (0.064 R)
• M86: 40,308,398 km (0.049 R)
• M87: 41,868,106 km (0.058 R)
• M88: 43,069,526 km (0.11 R)
• M89: 44,587,346 km (0.085 R)
• M90: 46,509,080 km (0.112 R)
• M91: 47,207,553 km (0.041 R)
• M92: 48,379,203 km (0.119 R)
• M93: 49,560,578 km (0.1 R)
• M94: 49,639,565 km (0.089 R)
• M95: 49,797,840 km (0.105 R)
• M96: 53,160,950 km (0.106 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 18,556 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit