🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.5

Radius: 11.4

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.41 AU - 0.65 AU

Year: 257 Days

Day: 5.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 50,877,084 km

• M1: 143,614 km (0.06 R)
• M2: 222,302 km (0.119 R)
• M3: 299,495 km (0.111 R)
• M4: 370,853 km (0.057 R)
• M5: 488,138 km (0.105 R)
• M6: 576,700 km (0.083 R)
• M7: 689,796 km (0.068 R)
• M8: 768,484 km (0.111 R)
• M9: 868,416 km (0.07 R)
• M10: 949,946 km (0.097 R)
• M11: 1,031,926 km (0.101 R)
• M12: 1,141,133 km (0.047 R)
• M13: 1,224,010 km (0.101 R)
• M14: 1,308,832 km (0.072 R)
• M15: 1,452,296 km (0.111 R)
• M16: 1,548,188 km (0.11 R)
• M17: 1,620,893 km (0.07 R)
• M18: 1,711,998 km (0.086 R)
• M19: 1,810,882 km (0.049 R)
• M20: 1,881,792 km (0.104 R)
• M21: 1,974,841 km (0.086 R)
• M22: 2,168,870 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.8

Radius: 8.5

Gravity: 11.94 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.97 AU - 0.97 AU

Year: 637 Days

Day: 9.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 50,877,084 km

• M1: 116,387 km (0.119 R)
• M2: 175,927 km (0.076 R)
• M3: 273,166 km (0.074 R)
• M4: 329,415 km (0.073 R)
• M5: 415,284 km (0.06 R)
• M6: 569,818 km (0.084 R)
• M7: 733,478 km (0.064 R)
• M8: 823,835 km (0.095 R)
• M9: 1,010,683 km (0.068 R)
• M10: 1,106,426 km (0.118 R)
• M11: 1,173,894 km (0.102 R)
• M12: 1,243,009 km (0.066 R)
• M13: 1,472,043 km (0.115 R)
• M14: 1,615,956 km (0.037 R)
• M15: 1,728,903 km (0.118 R)
• M16: 1,815,370 km (0.051 R)
• M17: 1,881,044 km (0.061 R)
• M18: 1,955,244 km (0.047 R)
• M19: 2,037,822 km (0.048 R)
• M20: 2,106,338 km (0.104 R)
• M21: 2,230,055 km (0.1 R)
• M22: 2,476,742 km (0.04 R)
• M23: 2,698,746 km (0.074 R)
• M24: 3,022,326 km (0.109 R)
• M25: 3,259,887 km (0.066 R)
• M26: 3,403,501 km (0.088 R)
• M27: 3,540,084 km (0.118 R)
• M28: 3,641,362 km (0.096 R)
• M29: 3,697,012 km (0.104 R)
• M30: 3,781,086 km (0.059 R)
• M31: 3,903,607 km (0.108 R)
• M32: 4,056,346 km (0.089 R)
• M33: 4,220,754 km (0.111 R)
• M34: 4,338,039 km (0.102 R)
• M35: 4,426,900 km (0.116 R)
• M36: 4,516,210 km (0.061 R)
• M37: 4,686,602 km (0.082 R)
• M38: 4,777,707 km (0.053 R)
• M39: 4,920,723 km (0.099 R)
• M40: 5,023,646 km (0.104 R)
• M41: 5,116,995 km (0.03 R)
• M42: 5,432,048 km (0.073 R)
• M43: 5,506,548 km (0.095 R)
• M44: 5,710,300 km (0.075 R)
• M45: 6,147,425 km (0.109 R)
• M46: 6,202,926 km (0.102 R)
• M47: 6,336,517 km (0.064 R)
• M48: 6,493,744 km (0.097 R)
• M49: 6,584,101 km (0.117 R)
• M50: 6,663,538 km (0.034 R)
• M51: 6,869,235 km (0.08 R)
• M52: 7,053,988 km (0.081 R)
• M53: 7,146,889 km (0.084 R)
• M54: 7,205,232 km (0.08 R)
• M55: 7,287,062 km (0.099 R)
• M56: 7,369,341 km (0.108 R)
• M57: 7,439,951 km (0.079 R)
• M58: 7,522,828 km (0.088 R)
• M59: 7,677,363 km (0.106 R)
• M60: 7,941,403 km (0.101 R)
• M61: 8,025,926 km (0.081 R)
• M62: 8,244,937 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.4

Radius: 8.2

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.4 AU - 1.44 AU

Year: 1128 Days

Day: 9.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 50,877,084 km

• M1: 150,346 km (0.099 R)
• M2: 202,855 km (0.087 R)
• M3: 256,112 km (0.092 R)
• M4: 344,823 km (0.047 R)
• M5: 493,523 km (0.113 R)
• M6: 594,502 km (0.085 R)
• M7: 708,645 km (0.09 R)
• M8: 903,122 km (0.077 R)
• M9: 978,071 km (0.088 R)
• M10: 1,048,831 km (0.066 R)
• M11: 1,450,950 km (0.104 R)
• M12: 1,577,510 km (0.086 R)
• M13: 1,630,617 km (0.025 R)
• M14: 1,730,997 km (0.095 R)
• M15: 1,817,764 km (0.095 R)
• M16: 2,061,459 km (0.054 R)
• M17: 2,195,798 km (0.112 R)
• M18: 2,246,960 km (0.084 R)
• M19: 2,350,332 km (0.042 R)
• M20: 2,411,518 km (0.09 R)
• M21: 2,616,168 km (0.08 R)
• M22: 2,706,824 km (0.115 R)
• M23: 2,807,952 km (0.114 R)
• M24: 2,910,277 km (0.115 R)
• M25: 2,976,100 km (0.109 R)
• M26: 3,099,518 km (0.066 R)
• M27: 3,450,475 km (0.067 R)
• M28: 3,681,454 km (0.031 R)
• M29: 3,742,490 km (0.094 R)
• M30: 3,803,825 km (0.065 R)
• M31: 3,938,164 km (0.112 R)
• M32: 4,243,194 km (0.116 R)
• M33: 4,382,470 km (0.079 R)
• M34: 4,501,550 km (0.114 R)
• M35: 4,932,242 km (0.103 R)
• M36: 4,988,491 km (0.1 R)
• M37: 5,101,587 km (0.108 R)
• M38: 5,307,134 km (0.096 R)
• M39: 5,364,729 km (0.032 R)
• M40: 5,492,187 km (0.064 R)
• M41: 5,679,334 km (0.085 R)
• M42: 5,797,516 km (0.12 R)
• M43: 6,000,071 km (0.042 R)
• M44: 6,205,020 km (0.111 R)
• M45: 6,363,295 km (0.09 R)
• M46: 6,634,366 km (0.08 R)
• M47: 7,456,855 km (0.104 R)
• M48: 7,703,393 km (0.117 R)
• M49: 7,847,306 km (0.086 R)
• M50: 8,058,389 km (0.105 R)
• M51: 8,137,975 km (0.068 R)
• M52: 8,284,580 km (0.088 R)
• M53: 8,405,156 km (0.1 R)
• M54: 8,553,408 km (0.049 R)
• M55: 8,607,562 km (0.078 R)
• M56: 8,716,170 km (0.116 R)
• M57: 9,155,090 km (0.093 R)
• M58: 9,224,205 km (0.069 R)
• M59: 9,293,618 km (0.061 R)
• M60: 9,405,069 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.5

Radius: 8

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.68 AU - 4.36 AU

Year: 4404 Days

Day: 13.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 50,877,084 km

• M1: 112,498 km (0.051 R)
• M2: 170,990 km (0.048 R)
• M3: 320,439 km (0.119 R)
• M4: 385,813 km (0.069 R)
• M5: 540,348 km (0.101 R)
• M6: 698,024 km (0.038 R)
• M7: 787,184 km (0.115 R)
• M8: 1,047,933 km (0.099 R)
• M9: 1,161,927 km (0.114 R)
• M10: 1,280,109 km (0.11 R)
• M11: 1,357,451 km (0.112 R)
• M12: 1,563,597 km (0.089 R)
• M13: 1,792,332 km (0.108 R)
• M14: 1,967,810 km (0.118 R)
• M15: 2,162,138 km (0.055 R)
• M16: 2,653,717 km (0.059 R)
• M17: 3,119,265 km (0.119 R)
• M18: 3,315,687 km (0.111 R)
• M19: 3,407,690 km (0.082 R)
• M20: 3,657,369 km (0.054 R)
• M21: 3,784,377 km (0.052 R)
• M22: 4,323,977 km (0.111 R)
• M23: 4,526,233 km (0.042 R)
• M24: 4,939,871 km (0.095 R)
• M25: 4,992,530 km (0.086 R)
• M26: 5,186,857 km (0.118 R)
• M27: 5,510,438 km (0.088 R)
• M28: 5,565,041 km (0.109 R)
• M29: 5,619,794 km (0.112 R)
• M30: 6,064,249 km (0.114 R)
• M31: 6,158,196 km (0.059 R)
• M32: 6,347,737 km (0.041 R)
• M33: 6,771,548 km (0.112 R)
• M34: 6,986,819 km (0.088 R)
• M35: 7,105,300 km (0.108 R)
• M36: 7,324,013 km (0.102 R)
• M37: 7,464,485 km (0.103 R)
• M38: 7,850,148 km (0.075 R)
• M39: 7,993,762 km (0.034 R)
• M40: 8,159,068 km (0.094 R)
• M41: 8,283,832 km (0.099 R)
• M42: 8,619,680 km (0.114 R)
• M43: 8,725,445 km (0.068 R)
• M44: 8,981,258 km (0.07 R)
• M45: 9,326,081 km (0.052 R)
• M46: 9,434,839 km (0.094 R)
• M47: 9,587,728 km (0.031 R)
• M48: 9,785,346 km (0.12 R)
• M49: 10,296,821 km (0.094 R)
• M50: 10,409,169 km (0.046 R)
• M51: 10,931,266 km (0.066 R)
• M52: 11,230,163 km (0.034 R)
• M53: 11,322,614 km (0.082 R)
• M54: 11,671,775 km (0.054 R)
• M55: 12,142,710 km (0.028 R)
• M56: 12,213,918 km (0.055 R)
• M57: 12,933,484 km (0.088 R)
• M58: 13,030,573 km (0.039 R)
• M59: 13,568,228 km (0.049 R)
• M60: 13,790,381 km (0.116 R)
• M61: 13,864,581 km (0.111 R)
• M62: 15,429,674 km (0.085 R)
• M63: 15,481,136 km (0.055 R)
• M64: 16,076,535 km (0.075 R)
• M65: 16,416,272 km (0.094 R)
• M66: 16,837,839 km (0.112 R)
• M67: 17,262,846 km (0.093 R)
• M68: 17,610,961 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.3

Radius: 12.7

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 5.15 AU - 5.43 AU

Year: 8114 Days

Day: 6.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 50,877,084 km

• M1: 253,868 km (0.088 R)
• M2: 334,202 km (0.074 R)
• M3: 512,373 km (0.043 R)
• M4: 642,822 km (0.099 R)
• M5: 756,666 km (0.063 R)
• M6: 990,637 km (0.082 R)
• M7: 1,108,371 km (0.101 R)
• M8: 1,266,944 km (0.064 R)
• M9: 1,529,638 km (0.103 R)
• M10: 1,647,671 km (0.084 R)
• M11: 2,151,367 km (0.097 R)
• M12: 2,262,219 km (0.113 R)
• M13: 2,443,831 km (0.083 R)
• M14: 3,243,880 km (0.083 R)
• M15: 3,553,997 km (0.083 R)
• M16: 4,065,023 km (0.115 R)
• M17: 4,231,226 km (0.112 R)
• M18: 4,343,275 km (0.079 R)
• M19: 5,066,581 km (0.074 R)
• M20: 5,245,799 km (0.114 R)
• M21: 5,457,480 km (0.072 R)
• M22: 5,702,970 km (0.078 R)
• M23: 6,015,031 km (0.112 R)
• M24: 6,109,727 km (0.083 R)
• M25: 6,236,885 km (0.036 R)
• M26: 6,786,807 km (0.055 R)
• M27: 8,002,738 km (0.063 R)
• M28: 8,282,037 km (0.106 R)
• M29: 8,814,456 km (0.12 R)
• M30: 8,958,369 km (0.105 R)
• M31: 9,652,354 km (0.093 R)
• M32: 10,137,350 km (0.099 R)
• M33: 10,745,166 km (0.1 R)
• M34: 11,014,742 km (0.11 R)
• M35: 11,325,606 km (0.1 R)
• M36: 11,521,430 km (0.081 R)
• M37: 11,718,450 km (0.064 R)
• M38: 11,956,161 km (0.09 R)
• M39: 12,517,303 km (0.057 R)
• M40: 13,375,246 km (0.07 R)
• M41: 13,957,631 km (0.092 R)
• M42: 14,252,040 km (0.052 R)
• M43: 15,320,019 km (0.117 R)
• M44: 15,623,702 km (0.087 R)
• M45: 16,591,002 km (0.066 R)
• M46: 16,813,604 km (0.048 R)
• M47: 17,261,650 km (0.095 R)
• M48: 17,442,065 km (0.052 R)
• M49: 18,261,412 km (0.106 R)
• M50: 18,907,376 km (0.119 R)
• M51: 19,326,549 km (0.07 R)
• M52: 19,843,110 km (0.033 R)
• M53: 19,937,656 km (0.088 R)
• M54: 20,079,475 km (0.062 R)
• M55: 20,938,017 km (0.074 R)
• M56: 21,323,381 km (0.096 R)
• M57: 21,516,961 km (0.101 R)
• M58: 21,905,915 km (0.089 R)
• M59: 22,248,046 km (0.106 R)
• M60: 23,185,875 km (0.065 R)
• M61: 23,335,173 km (0.113 R)
• M62: 23,734,749 km (0.086 R)
• M63: 24,794,501 km (0.094 R)
• M64: 25,151,142 km (0.112 R)
• M65: 27,906,585 km (0.029 R)
• M66: 28,330,695 km (0.055 R)
• M67: 29,994,523 km (0.044 R)
• M68: 30,320,197 km (0.081 R)
• M69: 30,592,465 km (0.087 R)
• M70: 30,756,275 km (0.116 R)
• M71: 30,975,137 km (0.092 R)
• M72: 31,084,642 km (0.104 R)
• M73: 32,744,281 km (0.087 R)
• M74: 33,023,580 km (0.07 R)
• M75: 33,135,629 km (0.113 R)
• M76: 33,922,963 km (0.112 R)
• M77: 34,205,703 km (0.035 R)
• M78: 34,716,579 km (0.11 R)
• M79: 35,287,146 km (0.062 R)
• M80: 36,843,263 km (0.091 R)
• M81: 37,075,588 km (0.112 R)
• M82: 37,600,378 km (0.092 R)
• M83: 38,303,936 km (0.099 R)
• M84: 38,657,287 km (0.083 R)
• M85: 39,189,406 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 747.3

Radius: 5.8

Gravity: 22.21 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 6.03 AU - 6.51 AU

Year: 10470 Days

Day: 20.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 63.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 50,877,084 km

• M1: 80,484 km (0.065 R)
• M2: 174,880 km (0.113 R)
• M3: 419,173 km (0.039 R)
• M4: 478,564 km (0.063 R)
• M5: 606,470 km (0.102 R)
• M6: 657,333 km (0.106 R)
• M7: 1,013,077 km (0.111 R)
• M8: 1,200,224 km (0.083 R)
• M9: 1,375,852 km (0.098 R)
• M10: 1,421,030 km (0.109 R)
• M11: 1,536,370 km (0.082 R)
• M12: 1,976,487 km (0.068 R)
• M13: 2,237,087 km (0.116 R)
• M14: 2,536,432 km (0.086 R)
• M15: 2,733,452 km (0.103 R)
• M16: 3,082,913 km (0.03 R)
• M17: 3,696,264 km (0.1 R)
• M18: 3,919,763 km (0.048 R)
• M19: 4,279,696 km (0.114 R)
• M20: 4,616,291 km (0.069 R)
• M21: 4,926,407 km (0.116 R)
• M22: 5,101,587 km (0.097 R)
• M23: 5,314,614 km (0.105 R)
• M24: 5,603,188 km (0.083 R)
• M25: 5,676,192 km (0.098 R)
• M26: 5,859,898 km (0.112 R)
• M27: 5,933,949 km (0.102 R)
• M28: 6,157,897 km (0.088 R)
• M29: 6,270,993 km (0.038 R)
• M30: 6,308,841 km (0.111 R)
• M31: 6,575,724 km (0.092 R)
• M32: 7,478,846 km (0.104 R)
• M33: 7,518,939 km (0.113 R)
• M34: 8,171,036 km (0.068 R)
• M35: 8,629,852 km (0.102 R)
• M36: 8,883,570 km (0.103 R)
• M37: 9,054,112 km (0.113 R)
• M38: 9,182,766 km (0.099 R)
• M39: 9,355,103 km (0.111 R)
• M40: 10,682,186 km (0.091 R)
• M41: 11,413,869 km (0.075 R)
• M42: 11,973,066 km (0.086 R)
• M43: 12,876,786 km (0.083 R)
• M44: 14,098,851 km (0.066 R)
• M45: 14,198,184 km (0.029 R)
• M46: 14,698,440 km (0.114 R)
• M47: 15,510,906 km (0.099 R)
• M48: 15,974,360 km (0.088 R)
• M49: 16,967,540 km (0.079 R)
• M50: 17,712,089 km (0.1 R)
• M51: 17,819,350 km (0.091 R)
• M52: 18,142,332 km (0.096 R)
• M53: 18,412,955 km (0.053 R)
• M54: 18,467,259 km (0.063 R)
• M55: 18,903,486 km (0.114 R)
• M56: 19,287,953 km (0.079 R)
• M57: 19,453,558 km (0.065 R)
• M58: 19,953,065 km (0.048 R)
• M59: 20,964,795 km (0.088 R)
• M60: 22,920,937 km (0.075 R)
• M61: 24,455,662 km (0.119 R)
• M62: 24,515,351 km (0.097 R)
• M63: 27,251,197 km (0.108 R)
• M64: 27,499,081 km (0.071 R)
• M65: 27,561,014 km (0.043 R)
• M66: 28,372,283 km (0.063 R)
• M67: 28,623,458 km (0.057 R)
• M68: 30,595,009 km (0.099 R)
• M69: 31,240,374 km (0.043 R)
• M70: 31,629,627 km (0.079 R)
• M71: 31,825,002 km (0.088 R)
• M72: 31,955,302 km (0.086 R)
• M73: 32,085,901 km (0.106 R)
• M74: 32,282,173 km (0.114 R)
• M75: 34,734,531 km (0.113 R)
• M76: 34,936,040 km (0.081 R)
• M77: 36,561,570 km (0.119 R)
• M78: 36,834,885 km (0.09 R)
• M79: 39,325,241 km (0.101 R)
• M80: 39,745,611 km (0.036 R)
• M81: 40,308,249 km (0.101 R)
• M82: 41,726,586 km (0.1 R)
• M83: 44,102,499 km (0.109 R)
• M84: 44,320,613 km (0.088 R)
• M85: 44,758,037 km (0.108 R)
• M86: 45,123,505 km (0.063 R)
• M87: 45,416,717 km (0.119 R)
• M88: 45,857,731 km (0.074 R)
• M89: 45,931,333 km (0.108 R)
• M90: 48,233,345 km (0.089 R)
• M91: 49,738,300 km (0.101 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 10,531 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit