🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.9

Radius: 10.9

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.84 AU - 0.92 AU

Year: 560 Days

Day: 14.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 51,561,428 km

• M1: 157,975 km (0.119 R)
• M2: 242,199 km (0.113 R)
• M3: 311,762 km (0.102 R)
• M4: 382,522 km (0.095 R)
• M5: 467,793 km (0.096 R)
• M6: 546,182 km (0.1 R)
• M7: 661,522 km (0.106 R)
• M8: 799,152 km (0.092 R)
• M9: 901,178 km (0.117 R)
• M10: 1,046,138 km (0.112 R)
• M11: 1,148,912 km (0.092 R)
• M12: 1,344,137 km (0.088 R)
• M13: 1,517,072 km (0.103 R)
• M14: 1,623,436 km (0.082 R)
• M15: 1,697,637 km (0.114 R)
• M16: 1,814,173 km (0.114 R)
• M17: 2,111,275 km (0.118 R)
• M18: 2,218,088 km (0.12 R)
• M19: 2,320,263 km (0.108 R)
• M20: 2,463,428 km (0.089 R)
• M21: 2,596,121 km (0.082 R)
• M22: 2,677,054 km (0.113 R)
• M23: 2,779,229 km (0.11 R)
• M24: 2,855,075 km (0.079 R)
• M25: 3,158,310 km (0.105 R)
• M26: 3,324,813 km (0.076 R)
• M27: 3,449,727 km (0.105 R)
• M28: 3,568,807 km (0.058 R)
• M29: 3,818,785 km (0.083 R)
• M30: 3,965,241 km (0.066 R)
• M31: 4,035,403 km (0.095 R)
• M32: 4,153,136 km (0.098 R)
• M33: 4,383,966 km (0.065 R)
• M34: 4,456,521 km (0.115 R)
• M35: 4,750,630 km (0.04 R)
• M36: 4,958,721 km (0.111 R)
• M37: 5,178,330 km (0.038 R)
• M38: 5,392,554 km (0.115 R)
• M39: 5,487,699 km (0.119 R)
• M40: 5,609,771 km (0.059 R)
• M41: 5,688,609 km (0.046 R)
• M42: 5,767,896 km (0.098 R)
• M43: 5,909,714 km (0.111 R)
• M44: 6,007,850 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.3

Radius: 13.1

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.87 AU - 3.65 AU

Year: 3992 Days

Day: 11.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 51,561,428 km

• M1: 225,145 km (0.042 R)
• M2: 326,123 km (0.095 R)
• M3: 527,931 km (0.117 R)
• M4: 661,223 km (0.118 R)
• M5: 838,646 km (0.114 R)
• M6: 988,543 km (0.101 R)
• M7: 1,148,014 km (0.1 R)
• M8: 1,316,611 km (0.06 R)
• M9: 1,761,515 km (0.075 R)
• M10: 1,929,663 km (0.106 R)
• M11: 2,088,685 km (0.093 R)
• M12: 2,328,042 km (0.114 R)
• M13: 2,560,816 km (0.096 R)
• M14: 3,321,821 km (0.047 R)
• M15: 3,673,974 km (0.074 R)
• M16: 3,800,085 km (0.116 R)
• M17: 3,964,493 km (0.117 R)
• M18: 4,206,094 km (0.119 R)
• M19: 4,395,335 km (0.094 R)
• M20: 4,684,508 km (0.11 R)
• M21: 4,801,942 km (0.116 R)
• M22: 4,920,424 km (0.083 R)
• M23: 5,301,898 km (0.036 R)
• M24: 6,029,991 km (0.084 R)
• M25: 6,635,114 km (0.112 R)
• M26: 6,723,228 km (0.082 R)
• M27: 7,124,299 km (0.031 R)
• M28: 7,259,835 km (0.091 R)
• M29: 7,418,858 km (0.098 R)
• M30: 7,533,300 km (0.115 R)
• M31: 7,740,643 km (0.094 R)
• M32: 7,856,731 km (0.047 R)
• M33: 8,067,065 km (0.07 R)
• M34: 8,927,253 km (0.028 R)
• M35: 9,195,781 km (0.11 R)
• M36: 9,716,232 km (0.076 R)
• M37: 9,942,125 km (0.116 R)
• M38: 11,572,293 km (0.091 R)
• M39: 11,678,507 km (0.073 R)
• M40: 11,918,911 km (0.101 R)
• M41: 12,649,846 km (0.119 R)
• M42: 13,731,289 km (0.11 R)
• M43: 13,900,335 km (0.088 R)
• M44: 13,985,007 km (0.069 R)
• M45: 14,382,938 km (0.108 R)
• M46: 14,611,972 km (0.103 R)
• M47: 14,813,331 km (0.043 R)
• M48: 14,957,842 km (0.104 R)
• M49: 15,277,234 km (0.118 R)
• M50: 15,393,920 km (0.091 R)
• M51: 15,628,340 km (0.115 R)
• M52: 16,070,850 km (0.117 R)
• M53: 16,547,469 km (0.11 R)
• M54: 16,637,378 km (0.09 R)
• M55: 16,938,219 km (0.095 R)
• M56: 17,271,074 km (0.045 R)
• M57: 17,453,733 km (0.049 R)
• M58: 17,545,137 km (0.058 R)
• M59: 17,636,841 km (0.107 R)
• M60: 18,035,968 km (0.116 R)
• M61: 18,811,783 km (0.043 R)
• M62: 19,156,755 km (0.09 R)
• M63: 19,566,953 km (0.107 R)
• M64: 20,267,968 km (0.067 R)
• M65: 20,428,337 km (0.072 R)
• M66: 20,718,258 km (0.107 R)
• M67: 21,432,588 km (0.102 R)
• M68: 21,596,098 km (0.095 R)
• M69: 22,023,051 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.3

Radius: 14.5

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.69 AU - 4.19 AU

Year: 5304 Days

Day: 10.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 51,561,428 km

• M1: 197,469 km (0.073 R)
• M2: 300,393 km (0.117 R)
• M3: 474,674 km (0.066 R)
• M4: 676,482 km (0.1 R)
• M5: 794,664 km (0.104 R)
• M6: 920,775 km (0.113 R)
• M7: 1,218,026 km (0.105 R)
• M8: 1,473,838 km (0.117 R)
• M9: 1,583,793 km (0.052 R)
• M10: 1,931,159 km (0.107 R)
• M11: 2,403,290 km (0.072 R)
• M12: 3,486,827 km (0.118 R)
• M13: 3,856,035 km (0.114 R)
• M14: 4,185,000 km (0.07 R)
• M15: 4,415,531 km (0.105 R)
• M16: 4,541,343 km (0.095 R)
• M17: 4,852,207 km (0.108 R)
• M18: 5,283,797 km (0.107 R)
• M19: 5,552,774 km (0.074 R)
• M20: 5,649,863 km (0.089 R)
• M21: 5,905,226 km (0.115 R)
• M22: 6,104,192 km (0.099 R)
• M23: 6,508,854 km (0.082 R)
• M24: 6,714,551 km (0.091 R)
• M25: 7,069,247 km (0.119 R)
• M26: 7,494,405 km (0.099 R)
• M27: 7,884,257 km (0.082 R)
• M28: 8,214,269 km (0.114 R)
• M29: 8,436,722 km (0.052 R)
• M30: 8,548,770 km (0.027 R)
• M31: 8,933,386 km (0.079 R)
• M32: 9,978,926 km (0.069 R)
• M33: 10,216,637 km (0.113 R)
• M34: 10,408,122 km (0.104 R)
• M35: 10,552,484 km (0.086 R)
• M36: 10,916,306 km (0.077 R)
• M37: 11,235,099 km (0.089 R)
• M38: 11,457,701 km (0.045 R)
• M39: 11,706,632 km (0.111 R)
• M40: 11,831,696 km (0.028 R)
• M41: 11,957,358 km (0.118 R)
• M42: 12,464,195 km (0.111 R)
• M43: 12,746,038 km (0.079 R)
• M44: 13,003,945 km (0.087 R)
• M45: 13,159,676 km (0.081 R)
• M46: 13,762,107 km (0.1 R)
• M47: 13,867,723 km (0.055 R)
• M48: 14,266,551 km (0.037 R)
• M49: 14,561,408 km (0.063 R)
• M50: 14,723,123 km (0.047 R)
• M51: 15,348,442 km (0.109 R)
• M52: 15,540,526 km (0.09 R)
• M53: 16,232,865 km (0.113 R)
• M54: 16,709,633 km (0.082 R)
• M55: 16,878,829 km (0.111 R)
• M56: 17,390,304 km (0.113 R)
• M57: 17,762,952 km (0.119 R)
• M58: 18,632,714 km (0.107 R)
• M59: 18,749,849 km (0.081 R)
• M60: 19,309,046 km (0.098 R)
• M61: 19,486,768 km (0.073 R)
• M62: 19,814,088 km (0.087 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 441.1

Radius: 3.4

Gravity: 38.16 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 6.91 AU - 8.07 AU

Year: 13903 Days

Day: 20.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 51,561,428 km

• M1: 233,821 km (0.105 R)
• M2: 270,922 km (0.059 R)
• M3: 618,288 km (0.117 R)
• M4: 653,144 km (0.083 R)
• M5: 743,352 km (0.074 R)
• M6: 856,897 km (0.104 R)
• M7: 976,126 km (0.119 R)
• M8: 1,164,619 km (0.086 R)
• M9: 1,319,004 km (0.083 R)
• M10: 1,622,838 km (0.102 R)
• M11: 1,720,525 km (0.078 R)
• M12: 1,770,192 km (0.055 R)
• M13: 1,896,303 km (0.1 R)
• M14: 1,973,346 km (0.096 R)
• M15: 2,346,443 km (0.106 R)
• M16: 2,513,095 km (0.05 R)
• M17: 3,155,767 km (0.115 R)
• M18: 3,589,900 km (0.115 R)
• M19: 3,976,611 km (0.072 R)
• M20: 4,581,285 km (0.055 R)
• M21: 4,615,842 km (0.097 R)
• M22: 4,894,394 km (0.074 R)
• M23: 5,358,446 km (0.084 R)
• M24: 5,725,111 km (0.074 R)
• M25: 5,799,311 km (0.075 R)
• M26: 6,213,548 km (0.04 R)
• M27: 6,289,992 km (0.066 R)
• M28: 7,553,047 km (0.114 R)
• M29: 7,675,418 km (0.084 R)
• M30: 7,757,398 km (0.106 R)
• M31: 8,550,117 km (0.115 R)
• M32: 8,805,779 km (0.112 R)
• M33: 9,237,369 km (0.046 R)
• M34: 10,211,102 km (0.081 R)
• M35: 10,801,565 km (0.045 R)
• M36: 11,873,134 km (0.075 R)
• M37: 12,493,666 km (0.074 R)
• M38: 12,832,057 km (0.055 R)
• M39: 13,026,833 km (0.111 R)
• M40: 13,222,657 km (0.092 R)
• M41: 13,716,180 km (0.06 R)
• M42: 13,915,295 km (0.05 R)
• M43: 15,284,265 km (0.048 R)
• M44: 16,431,082 km (0.117 R)
• M45: 16,642,614 km (0.055 R)
• M46: 17,228,738 km (0.035 R)
• M47: 17,282,294 km (0.108 R)
• M48: 18,530,987 km (0.111 R)
• M49: 20,315,840 km (0.077 R)
• M50: 20,941,907 km (0.073 R)
• M51: 21,171,240 km (0.107 R)
• M52: 23,866,545 km (0.086 R)
• M53: 24,286,167 km (0.079 R)
• M54: 25,315,101 km (0.093 R)
• M55: 25,376,137 km (0.115 R)
• M56: 26,111,560 km (0.054 R)
• M57: 26,791,931 km (0.119 R)
• M58: 27,103,095 km (0.106 R)
• M59: 27,165,477 km (0.106 R)
• M60: 27,290,392 km (0.089 R)
• M61: 27,854,675 km (0.071 R)
• M62: 27,917,655 km (0.117 R)
• M63: 30,085,927 km (0.099 R)
• M64: 30,474,133 km (0.058 R)
• M65: 31,190,109 km (0.114 R)
• M66: 31,911,619 km (0.105 R)
• M67: 32,373,727 km (0.063 R)
• M68: 32,439,849 km (0.112 R)
• M69: 32,506,121 km (0.103 R)
• M70: 32,904,500 km (0.091 R)
• M71: 32,970,922 km (0.072 R)
• M72: 34,311,319 km (0.057 R)
• M73: 35,942,983 km (0.099 R)
• M74: 36,080,014 km (0.048 R)
• M75: 36,217,345 km (0.089 R)
• M76: 36,630,235 km (0.116 R)
• M77: 37,044,771 km (0.057 R)
• M78: 38,647,862 km (0.106 R)
• M79: 38,928,956 km (0.108 R)
• M80: 40,987,124 km (0.113 R)
• M81: 41,058,781 km (0.07 R)
• M82: 41,130,439 km (0.099 R)
• M83: 41,777,150 km (0.08 R)
• M84: 42,354,748 km (0.04 R)
• M85: 43,883,488 km (0.12 R)
• M86: 46,098,733 km (0.119 R)
• M87: 46,396,882 km (0.111 R)
• M88: 47,520,362 km (0.084 R)
• M89: 49,794,250 km (0.12 R)
• M90: 50,023,583 km (0.084 R)
• M91: 50,560,041 km (0.096 R)
• M92: 51,175,487 km (0.119 R)
• M93: 51,329,722 km (0.082 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: 475 - 19,477 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit