🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.8

Radius: 15

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.15 AU - 1.41 AU

Year: 966 Days

Day: 13.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 80,683,261 km

• M1: 189,391 km (0.05 R)
• M2: 315,352 km (0.072 R)
• M3: 478,264 km (0.085 R)
• M4: 583,880 km (0.115 R)
• M5: 695,929 km (0.106 R)
• M6: 791,223 km (0.116 R)
• M7: 891,753 km (0.12 R)
• M8: 987,944 km (0.113 R)
• M9: 1,147,266 km (0.108 R)
• M10: 1,395,299 km (0.084 R)
• M11: 1,582,147 km (0.099 R)
• M12: 1,736,831 km (0.105 R)
• M13: 1,860,848 km (0.104 R)
• M14: 1,969,606 km (0.092 R)
• M15: 2,080,757 km (0.05 R)
• M16: 2,296,477 km (0.051 R)
• M17: 2,400,597 km (0.117 R)
• M18: 2,764,419 km (0.064 R)
• M19: 2,960,093 km (0.117 R)
• M20: 3,074,087 km (0.087 R)
• M21: 3,291,901 km (0.103 R)
• M22: 3,477,253 km (0.102 R)
• M23: 3,666,345 km (0.04 R)
• M24: 3,781,385 km (0.106 R)
• M25: 4,046,922 km (0.034 R)
• M26: 4,198,015 km (0.102 R)
• M27: 4,294,356 km (0.09 R)
• M28: 4,579,789 km (0.075 R)
• M29: 4,846,373 km (0.084 R)
• M30: 4,964,705 km (0.081 R)
• M31: 5,092,461 km (0.072 R)
• M32: 5,342,738 km (0.047 R)
• M33: 5,517,618 km (0.083 R)
• M34: 5,676,790 km (0.102 R)
• M35: 5,837,459 km (0.079 R)
• M36: 6,117,805 km (0.103 R)
• M37: 6,218,335 km (0.049 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.9

Radius: 10.4

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.29 AU - 1.41 AU

Year: 1046 Days

Day: 5.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 80,683,261 km

• M1: 132,394 km (0.1 R)
• M2: 207,941 km (0.104 R)
• M3: 280,496 km (0.116 R)
• M4: 377,136 km (0.112 R)
• M5: 503,247 km (0.08 R)
• M6: 588,518 km (0.115 R)
• M7: 670,797 km (0.044 R)
• M8: 739,911 km (0.087 R)
• M9: 816,206 km (0.116 R)
• M10: 886,068 km (0.027 R)
• M11: 982,559 km (0.078 R)
• M12: 1,072,766 km (0.065 R)
• M13: 1,176,438 km (0.106 R)
• M14: 1,316,312 km (0.094 R)
• M15: 1,467,705 km (0.049 R)
• M16: 1,571,974 km (0.095 R)
• M17: 1,721,124 km (0.109 R)
• M18: 1,881,193 km (0.059 R)
• M19: 2,236,339 km (0.08 R)
• M20: 2,303,209 km (0.071 R)
• M21: 2,370,827 km (0.09 R)
• M22: 2,535,834 km (0.111 R)
• M23: 2,662,094 km (0.113 R)
• M24: 2,797,779 km (0.119 R)
• M25: 2,862,705 km (0.087 R)
• M26: 2,965,030 km (0.11 R)
• M27: 3,031,302 km (0.108 R)
• M28: 3,120,612 km (0.094 R)
• M29: 3,271,406 km (0.107 R)
• M30: 3,510,015 km (0.039 R)
• M31: 3,659,164 km (0.099 R)
• M32: 3,746,379 km (0.089 R)
• M33: 3,874,585 km (0.115 R)
• M34: 4,028,820 km (0.118 R)
• M35: 4,234,817 km (0.084 R)
• M36: 4,343,275 km (0.098 R)
• M37: 4,478,212 km (0.104 R)
• M38: 4,563,184 km (0.112 R)
• M39: 4,717,569 km (0.099 R)
• M40: 4,978,617 km (0.104 R)
• M41: 5,334,211 km (0.119 R)
• M42: 5,415,443 km (0.08 R)
• M43: 5,633,856 km (0.094 R)
• M44: 5,716,583 km (0.108 R)
• M45: 5,799,610 km (0.086 R)
• M46: 5,892,511 km (0.119 R)
• M47: 6,230,751 km (0.025 R)
• M48: 6,421,339 km (0.104 R)
• M49: 6,498,083 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.9

Radius: 12.9

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.07 AU - 2.89 AU

Year: 2604 Days

Day: 14.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 80,683,261 km

• M1: 174,431 km (0.109 R)
• M2: 277,803 km (0.051 R)
• M3: 396,734 km (0.088 R)
• M4: 492,327 km (0.093 R)
• M5: 643,121 km (0.074 R)
• M6: 737,368 km (0.084 R)
• M7: 978,071 km (0.06 R)
• M8: 1,429,856 km (0.085 R)
• M9: 1,525,749 km (0.057 R)
• M10: 1,724,265 km (0.039 R)
• M11: 1,849,927 km (0.053 R)
• M12: 1,955,095 km (0.09 R)
• M13: 2,135,061 km (0.094 R)
• M14: 2,589,689 km (0.091 R)
• M15: 2,708,320 km (0.08 R)
• M16: 2,978,194 km (0.104 R)
• M17: 3,285,468 km (0.092 R)
• M18: 3,603,065 km (0.065 R)
• M19: 3,750,867 km (0.115 R)
• M20: 3,855,436 km (0.097 R)
• M21: 4,206,243 km (0.068 R)
• M22: 4,330,709 km (0.081 R)
• M23: 4,519,800 km (0.101 R)
• M24: 4,824,831 km (0.099 R)
• M25: 4,938,974 km (0.073 R)
• M26: 5,120,137 km (0.111 R)
• M27: 5,269,884 km (0.036 R)
• M28: 5,438,182 km (0.089 R)
• M29: 5,540,058 km (0.103 R)
• M30: 5,693,994 km (0.084 R)
• M31: 5,814,720 km (0.064 R)
• M32: 6,023,708 km (0.112 R)
• M33: 6,146,677 km (0.086 R)
• M34: 6,467,116 km (0.057 R)
• M35: 6,611,179 km (0.075 R)
• M36: 7,479,594 km (0.075 R)
• M37: 7,956,363 km (0.095 R)
• M38: 8,247,031 km (0.084 R)
• M39: 8,344,719 km (0.077 R)
• M40: 8,462,452 km (0.116 R)
• M41: 8,600,531 km (0.104 R)
• M42: 8,779,301 km (0.115 R)
• M43: 8,919,025 km (0.066 R)
• M44: 9,099,889 km (0.105 R)
• M45: 9,180,672 km (0.067 R)
• M46: 9,363,331 km (0.084 R)
• M47: 9,465,356 km (0.085 R)
• M48: 9,608,821 km (0.102 R)
• M49: 10,399,894 km (0.07 R)
• M50: 10,590,332 km (0.111 R)
• M51: 11,516,343 km (0.107 R)
• M52: 11,889,590 km (0.095 R)
• M53: 12,490,674 km (0.105 R)
• M54: 12,738,408 km (0.075 R)
• M55: 13,056,005 km (0.064 R)
• M56: 13,170,148 km (0.097 R)
• M57: 13,768,838 km (0.043 R)
• M58: 13,884,926 km (0.045 R)
• M59: 14,612,271 km (0.087 R)
• M60: 14,992,549 km (0.072 R)
• M61: 15,136,013 km (0.045 R)
• M62: 15,255,991 km (0.055 R)
• M63: 15,400,203 km (0.117 R)
• M64: 16,079,677 km (0.062 R)
• M65: 16,595,640 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.5

Radius: 14.9

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.97 AU - 4.15 AU

Year: 4479 Days

Day: 12.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 80,683,261 km

• M1: 233,821 km (0.085 R)
• M2: 360,680 km (0.099 R)
• M3: 473,926 km (0.075 R)
• M4: 727,046 km (0.055 R)
• M5: 872,006 km (0.116 R)
• M6: 1,001,408 km (0.107 R)
• M7: 1,096,403 km (0.114 R)
• M8: 1,867,430 km (0.096 R)
• M9: 2,145,533 km (0.113 R)
• M10: 2,289,895 km (0.115 R)
• M11: 2,550,494 km (0.063 R)
• M12: 2,645,938 km (0.098 R)
• M13: 2,820,967 km (0.083 R)
• M14: 3,244,628 km (0.094 R)
• M15: 3,369,542 km (0.025 R)
• M16: 3,624,158 km (0.06 R)
• M17: 3,819,383 km (0.112 R)
• M18: 3,929,338 km (0.116 R)
• M19: 4,776,660 km (0.077 R)
• M20: 4,967,248 km (0.115 R)
• M21: 5,430,253 km (0.098 R)
• M22: 5,529,436 km (0.117 R)
• M23: 5,729,898 km (0.069 R)
• M24: 5,932,752 km (0.117 R)
• M25: 6,035,077 km (0.102 R)
• M26: 6,794,586 km (0.069 R)
• M27: 6,955,553 km (0.077 R)
• M28: 7,807,662 km (0.1 R)
• M29: 8,374,938 km (0.094 R)
• M30: 8,634,639 km (0.08 R)
• M31: 8,867,713 km (0.112 R)
• M32: 9,280,603 km (0.091 R)
• M33: 9,790,582 km (0.048 R)
• M34: 9,972,643 km (0.073 R)
• M35: 10,402,288 km (0.083 R)
• M36: 11,026,410 km (0.104 R)
• M37: 11,152,671 km (0.111 R)
• M38: 11,662,800 km (0.063 R)
• M39: 11,791,454 km (0.093 R)
• M40: 12,937,972 km (0.063 R)
• M41: 13,914,696 km (0.086 R)
• M42: 14,257,126 km (0.054 R)
• M43: 14,394,906 km (0.113 R)
• M44: 14,671,662 km (0.112 R)
• M45: 15,125,242 km (0.113 R)
• M46: 15,760,884 km (0.109 R)
• M47: 15,867,697 km (0.089 R)
• M48: 16,046,316 km (0.054 R)
• M49: 16,189,631 km (0.094 R)
• M50: 16,985,492 km (0.116 R)
• M51: 17,609,315 km (0.062 R)
• M52: 18,315,417 km (0.086 R)
• M53: 19,144,488 km (0.07 R)
• M54: 19,258,482 km (0.094 R)
• M55: 19,525,514 km (0.068 R)
• M56: 19,755,296 km (0.08 R)
• M57: 19,908,933 km (0.085 R)
• M58: 20,178,808 km (0.11 R)
• M59: 21,074,301 km (0.044 R)
• M60: 21,507,087 km (0.101 R)
• M61: 21,823,786 km (0.069 R)
• M62: 22,984,666 km (0.096 R)
• M63: 24,288,860 km (0.107 R)
• M64: 24,784,178 km (0.104 R)
• M65: 25,366,114 km (0.114 R)
• M66: 25,575,102 km (0.113 R)
• M67: 26,205,508 km (0.026 R)
• M68: 26,459,076 km (0.074 R)
• M69: 26,628,571 km (0.077 R)
• M70: 26,968,607 km (0.105 R)
• M71: 27,911,372 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 525.3

Radius: 5.4

Gravity: 18.01 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 6.84 AU - 9.72 AU

Year: 15888 Days

Day: 22.3 Hours

Environment

Temp: -237 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,683,261 km

• M1: 69,114 km (0.096 R)
• M2: 135,984 km (0.089 R)
• M3: 289,023 km (0.083 R)
• M4: 408,701 km (0.07 R)
• M5: 526,734 km (0.037 R)
• M6: 617,839 km (0.067 R)
• M7: 966,103 km (0.112 R)
• M8: 1,101,938 km (0.115 R)
• M9: 1,219,971 km (0.079 R)
• M10: 1,268,291 km (0.106 R)
• M11: 1,367,025 km (0.082 R)
• M12: 1,814,323 km (0.09 R)
• M13: 1,869,824 km (0.114 R)
• M14: 2,011,044 km (0.097 R)
• M15: 2,303,807 km (0.049 R)
• M16: 2,363,946 km (0.099 R)
• M17: 2,994,201 km (0.098 R)
• M18: 3,533,801 km (0.109 R)
• M19: 4,030,167 km (0.082 R)
• M20: 4,892,449 km (0.077 R)
• M21: 5,205,408 km (0.101 R)
• M22: 5,324,487 km (0.095 R)
• M23: 5,484,557 km (0.081 R)
• M24: 5,565,190 km (0.061 R)
• M25: 5,727,803 km (0.097 R)
• M26: 5,891,763 km (0.086 R)
• M27: 6,606,242 km (0.086 R)
• M28: 7,526,119 km (0.098 R)
• M29: 8,023,831 km (0.09 R)
• M30: 8,299,690 km (0.07 R)
• M31: 8,532,015 km (0.117 R)
• M32: 8,908,254 km (0.04 R)
• M33: 9,579,500 km (0.089 R)
• M34: 10,416,350 km (0.113 R)
• M35: 11,174,063 km (0.106 R)
• M36: 11,276,388 km (0.079 R)
• M37: 12,001,788 km (0.102 R)
• M38: 13,279,803 km (0.07 R)
• M39: 13,879,840 km (0.119 R)
• M40: 14,433,053 km (0.106 R)
• M41: 14,824,551 km (0.097 R)
• M42: 14,937,198 km (0.104 R)
• M43: 14,993,447 km (0.118 R)
• M44: 15,675,314 km (0.103 R)
• M45: 16,425,397 km (0.12 R)
• M46: 16,775,456 km (0.045 R)
• M47: 17,305,332 km (0.083 R)
• M48: 19,171,715 km (0.117 R)
• M49: 19,232,901 km (0.098 R)
• M50: 21,290,919 km (0.095 R)
• M51: 23,614,473 km (0.087 R)
• M52: 24,406,593 km (0.107 R)
• M53: 24,806,020 km (0.118 R)
• M54: 25,274,710 km (0.095 R)
• M55: 27,040,862 km (0.116 R)
• M56: 27,247,158 km (0.029 R)
• M57: 27,385,087 km (0.103 R)
• M58: 27,869,335 km (0.051 R)
• M59: 29,834,752 km (0.097 R)
• M60: 30,047,929 km (0.117 R)
• M61: 30,119,138 km (0.077 R)
• M62: 31,121,593 km (0.041 R)
• M63: 31,771,745 km (0.086 R)
• M64: 33,380,072 km (0.094 R)
• M65: 33,749,130 km (0.083 R)
• M66: 33,823,181 km (0.094 R)
• M67: 36,903,252 km (0.086 R)
• M68: 37,055,841 km (0.115 R)
• M69: 37,975,419 km (0.101 R)
• M70: 38,515,318 km (0.089 R)
• M71: 38,902,477 km (0.112 R)
• M72: 40,071,734 km (0.093 R)
• M73: 40,464,130 km (0.084 R)
• M74: 40,700,195 km (0.104 R)
• M75: 40,936,560 km (0.114 R)
• M76: 41,094,535 km (0.098 R)
• M77: 41,490,072 km (0.105 R)
• M78: 41,966,541 km (0.092 R)
• M79: 42,524,691 km (0.095 R)
• M80: 43,567,687 km (0.076 R)
• M81: 44,132,868 km (0.079 R)
• M82: 45,351,941 km (0.119 R)
• M83: 45,760,792 km (0.101 R)
• M84: 46,335,248 km (0.108 R)
• M85: 49,410,830 km (0.074 R)
• M86: 49,831,500 km (0.053 R)
• M87: 50,337,888 km (0.11 R)
• M88: 50,422,411 km (0.115 R)
• M89: 51,100,538 km (0.044 R)
• M90: 52,209,058 km (0.037 R)
• M91: 56,106,831 km (0.08 R)
• M92: 57,514,996 km (0.083 R)
• M93: 57,691,970 km (0.065 R)
• M94: 58,134,780 km (0.07 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 910.4

Radius: 7.7

Gravity: 15.36 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 7.2 AU - 11.42 AU

Year: 18943 Days

Day: 20.9 Hours

Environment

Temp: -236 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,683,261 km

• M1: 124,316 km (0.101 R)
• M2: 290,369 km (0.066 R)
• M3: 433,684 km (0.087 R)
• M4: 943,215 km (0.112 R)
• M5: 1,079,049 km (0.072 R)
• M6: 1,493,286 km (0.096 R)
• M7: 1,620,295 km (0.074 R)
• M8: 2,057,719 km (0.113 R)
• M9: 2,307,996 km (0.116 R)
• M10: 3,238,495 km (0.104 R)
• M11: 3,614,584 km (0.096 R)
• M12: 5,013,473 km (0.111 R)
• M13: 5,205,108 km (0.081 R)
• M14: 5,546,191 km (0.094 R)
• M15: 6,250,049 km (0.08 R)
• M16: 6,560,315 km (0.066 R)
• M17: 6,664,884 km (0.118 R)
• M18: 7,088,546 km (0.054 R)
• M19: 8,811,614 km (0.097 R)
• M20: 9,101,086 km (0.069 R)
• M21: 9,511,732 km (0.106 R)
• M22: 10,048,489 km (0.056 R)
• M23: 10,351,125 km (0.064 R)
• M24: 10,718,089 km (0.096 R)
• M25: 10,841,358 km (0.112 R)
• M26: 10,965,075 km (0.104 R)
• M27: 11,339,070 km (0.118 R)
• M28: 11,590,843 km (0.03 R)
• M29: 11,717,403 km (0.083 R)
• M30: 12,035,747 km (0.11 R)
• M31: 13,073,657 km (0.107 R)
• M32: 13,205,453 km (0.107 R)
• M33: 13,670,104 km (0.063 R)
• M34: 14,207,609 km (0.092 R)
• M35: 14,275,227 km (0.088 R)
• M36: 14,615,263 km (0.047 R)
• M37: 16,002,035 km (0.092 R)
• M38: 16,782,488 km (0.032 R)
• M39: 17,502,652 km (0.028 R)
• M40: 23,616,268 km (0.064 R)
• M41: 23,696,452 km (0.028 R)
• M42: 25,320,038 km (0.065 R)
• M43: 25,649,004 km (0.069 R)
• M44: 26,062,343 km (0.117 R)
• M45: 26,561,102 km (0.117 R)
• M46: 27,399,448 km (0.097 R)
• M47: 27,906,735 km (0.115 R)
• M48: 28,331,742 km (0.087 R)
• M49: 29,188,190 km (0.106 R)
• M50: 30,576,159 km (0.076 R)
• M51: 31,102,145 km (0.026 R)
• M52: 31,190,109 km (0.111 R)
• M53: 31,454,448 km (0.103 R)
• M54: 32,787,515 km (0.099 R)
• M55: 34,684,566 km (0.095 R)
• M56: 35,050,033 km (0.087 R)
• M57: 36,153,766 km (0.036 R)
• M58: 36,338,819 km (0.101 R)
• M59: 36,709,971 km (0.085 R)
• M60: 37,082,320 km (0.067 R)
• M61: 38,678,679 km (0.05 R)
• M62: 39,532,883 km (0.11 R)
• M63: 41,453,271 km (0.053 R)
• M64: 42,327,371 km (0.093 R)
• M65: 44,192,557 km (0.072 R)
• M66: 45,384,254 km (0.07 R)
• M67: 45,783,980 km (0.063 R)
• M68: 48,817,974 km (0.093 R)
• M69: 50,255,909 km (0.103 R)
• M70: 50,772,919 km (0.104 R)
• M71: 51,083,933 km (0.082 R)
• M72: 52,020,715 km (0.032 R)
• M73: 53,278,534 km (0.112 R)
• M74: 53,489,167 km (0.077 R)
• M75: 54,865,019 km (0.08 R)
• M76: 55,503,952 km (0.106 R)
• M77: 56,038,315 km (0.085 R)
• M78: 56,896,708 km (0.076 R)
• M79: 58,952,930 km (0.067 R)
• M80: 62,581,576 km (0.046 R)
• M81: 62,915,030 km (0.073 R)
• M82: 64,478,926 km (0.058 R)
• M83: 64,703,473 km (0.106 R)
• M84: 67,417,178 km (0.116 R)
• M85: 68,101,439 km (0.094 R)
• M86: 68,558,759 km (0.105 R)
• M87: 70,167,834 km (0.114 R)
• M88: 71,324,824 km (0.086 R)
• M89: 71,789,325 km (0.106 R)
• M90: 72,721,470 km (0.109 R)
• M91: 72,838,156 km (0.068 R)
• M92: 76,727,252 km (0.029 R)
• M93: 80,441,617 km (0.032 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: 298 - 13,534 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit