🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.6

Radius: 9.7

Gravity: 8.03 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.68 AU - 0.78 AU

Year: 409 Days

Day: 10 Hours

Environment

Temp: -145 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 49,374,017 km

• M1: 122,072 km (0.046 R)
• M2: 192,981 km (0.107 R)
• M3: 319,391 km (0.068 R)
• M4: 485,894 km (0.107 R)
• M5: 567,874 km (0.108 R)
• M6: 655,239 km (0.118 R)
• M7: 731,234 km (0.04 R)
• M8: 875,447 km (0.117 R)
• M9: 1,095,655 km (0.036 R)
• M10: 1,158,486 km (0.102 R)
• M11: 1,222,514 km (0.099 R)
• M12: 1,380,340 km (0.114 R)
• M13: 1,523,505 km (0.089 R)
• M14: 1,632,861 km (0.12 R)
• M15: 1,722,171 km (0.089 R)
• M16: 1,813,276 km (0.117 R)
• M17: 1,876,855 km (0.093 R)
• M18: 1,941,182 km (0.114 R)
• M19: 2,024,209 km (0.045 R)
• M20: 2,090,331 km (0.06 R)
• M21: 2,175,452 km (0.066 R)
• M22: 2,237,087 km (0.086 R)
• M23: 2,299,319 km (0.119 R)
• M24: 2,515,039 km (0.104 R)
• M25: 2,579,815 km (0.113 R)
• M26: 2,711,162 km (0.067 R)
• M27: 2,864,949 km (0.096 R)
• M28: 2,925,835 km (0.086 R)
• M29: 3,028,459 km (0.062 R)
• M30: 3,090,542 km (0.108 R)
• M31: 3,357,724 km (0.063 R)
• M32: 3,479,646 km (0.03 R)
• M33: 3,727,979 km (0.1 R)
• M34: 3,831,949 km (0.086 R)
• M35: 4,081,030 km (0.11 R)
• M36: 4,180,512 km (0.073 R)
• M37: 4,413,436 km (0.12 R)
• M38: 4,515,612 km (0.095 R)
• M39: 4,674,485 km (0.037 R)
• M40: 4,818,996 km (0.116 R)
• M41: 5,046,834 km (0.103 R)
• M42: 5,120,885 km (0.08 R)
• M43: 5,228,446 km (0.098 R)
• M44: 5,361,737 km (0.081 R)
• M45: 5,691,750 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.6

Radius: 10.6

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.99 AU - 1.49 AU

Year: 906 Days

Day: 5.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 49,374,017 km

• M1: 147,055 km (0.092 R)
• M2: 243,097 km (0.054 R)
• M3: 312,809 km (0.091 R)
• M4: 511,176 km (0.109 R)
• M5: 631,303 km (0.03 R)
• M6: 714,479 km (0.049 R)
• M7: 842,386 km (0.113 R)
• M8: 935,435 km (0.07 R)
• M9: 1,047,035 km (0.096 R)
• M10: 1,168,509 km (0.107 R)
• M11: 1,257,520 km (0.03 R)
• M12: 1,387,371 km (0.065 R)
• M13: 1,713,943 km (0.092 R)
• M14: 1,822,252 km (0.086 R)
• M15: 1,908,121 km (0.1 R)
• M16: 2,064,899 km (0.033 R)
• M17: 2,271,793 km (0.102 R)
• M18: 2,431,713 km (0.086 R)
• M19: 2,526,708 km (0.074 R)
• M20: 2,595,224 km (0.084 R)
• M21: 2,854,627 km (0.1 R)
• M22: 2,933,465 km (0.113 R)
• M23: 3,115,226 km (0.098 R)
• M24: 3,211,268 km (0.065 R)
• M25: 3,421,602 km (0.1 R)
• M26: 3,628,646 km (0.094 R)
• M27: 4,031,214 km (0.103 R)
• M28: 4,103,619 km (0.092 R)
• M29: 4,241,848 km (0.108 R)
• M30: 4,348,661 km (0.048 R)
• M31: 4,564,829 km (0.108 R)
• M32: 4,699,767 km (0.098 R)
• M33: 4,870,159 km (0.058 R)
• M34: 5,068,675 km (0.095 R)
• M35: 5,147,064 km (0.119 R)
• M36: 5,305,189 km (0.03 R)
• M37: 5,473,936 km (0.078 R)
• M38: 5,581,347 km (0.057 R)
• M39: 5,671,405 km (0.09 R)
• M40: 5,972,097 km (0.06 R)
• M41: 6,381,247 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.2

Radius: 9.8

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 4.14 AU - 4.64 AU

Year: 6034 Days

Day: 13.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 49,374,017 km

• M1: 134,189 km (0.039 R)
• M2: 245,939 km (0.099 R)
• M3: 357,838 km (0.06 R)
• M4: 463,305 km (0.102 R)
• M5: 540,497 km (0.051 R)
• M6: 687,402 km (0.116 R)
• M7: 754,871 km (0.101 R)
• M8: 921,523 km (0.085 R)
• M9: 1,249,741 km (0.119 R)
• M10: 1,478,775 km (0.066 R)
• M11: 1,553,275 km (0.094 R)
• M12: 1,721,572 km (0.093 R)
• M13: 1,784,254 km (0.046 R)
• M14: 1,960,779 km (0.108 R)
• M15: 2,026,453 km (0.097 R)
• M16: 2,126,384 km (0.082 R)
• M17: 2,436,201 km (0.104 R)
• M18: 3,060,623 km (0.031 R)
• M19: 3,272,902 km (0.051 R)
• M20: 3,390,935 km (0.109 R)
• M21: 3,631,040 km (0.108 R)
• M22: 4,449,489 km (0.087 R)
• M23: 4,580,388 km (0.058 R)
• M24: 5,094,107 km (0.067 R)
• M25: 5,839,104 km (0.082 R)
• M26: 6,006,803 km (0.114 R)
• M27: 6,103,144 km (0.109 R)
• M28: 6,297,771 km (0.113 R)
• M29: 6,420,292 km (0.118 R)
• M30: 6,593,377 km (0.082 R)
• M31: 7,121,607 km (0.119 R)
• M32: 7,585,360 km (0.101 R)
• M33: 8,112,094 km (0.094 R)
• M34: 8,272,313 km (0.07 R)
• M35: 8,650,646 km (0.115 R)
• M36: 8,896,735 km (0.038 R)
• M37: 8,979,313 km (0.068 R)
• M38: 10,625,189 km (0.099 R)
• M39: 10,977,342 km (0.031 R)
• M40: 11,273,546 km (0.118 R)
• M41: 11,482,534 km (0.078 R)
• M42: 12,794,507 km (0.111 R)
• M43: 12,950,089 km (0.087 R)
• M44: 13,075,003 km (0.084 R)
• M45: 13,357,594 km (0.066 R)
• M46: 14,735,540 km (0.062 R)
• M47: 14,865,989 km (0.12 R)
• M48: 15,957,156 km (0.03 R)
• M49: 16,024,026 km (0.047 R)
• M50: 16,091,196 km (0.109 R)
• M51: 16,427,791 km (0.087 R)
• M52: 16,971,280 km (0.116 R)
• M53: 17,039,646 km (0.087 R)
• M54: 17,142,420 km (0.06 R)
• M55: 17,245,343 km (0.091 R)
• M56: 17,451,639 km (0.046 R)
• M57: 17,971,342 km (0.109 R)
• M58: 18,215,635 km (0.088 R)
• M59: 18,425,970 km (0.101 R)
• M60: 18,707,513 km (0.093 R)
• M61: 18,778,123 km (0.114 R)
• M62: 19,560,819 km (0.084 R)
• M63: 20,028,462 km (0.029 R)
• M64: 21,194,877 km (0.116 R)
• M65: 21,416,132 km (0.119 R)
• M66: 21,637,986 km (0.077 R)
• M67: 21,897,987 km (0.108 R)
• M68: 22,910,166 km (0.089 R)
• M69: 22,985,713 km (0.036 R)
• M70: 23,517,084 km (0.116 R)
• M71: 24,167,835 km (0.057 R)
• M72: 24,360,368 km (0.077 R)
• M73: 24,437,560 km (0.067 R)
• M74: 24,592,095 km (0.113 R)
• M75: 24,708,183 km (0.098 R)
• M76: 25,174,479 km (0.063 R)
• M77: 25,369,705 km (0.068 R)
• M78: 25,800,846 km (0.053 R)
• M79: 26,115,899 km (0.037 R)
• M80: 26,353,011 km (0.038 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 716

Radius: 5.2

Gravity: 26.48 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.8 AU - 7.68 AU

Year: 10226 Days

Day: 15.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 49,374,017 km

• M1: 93,499 km (0.049 R)
• M2: 346,917 km (0.047 R)
• M3: 504,294 km (0.069 R)
• M4: 567,126 km (0.081 R)
• M5: 977,921 km (0.083 R)
• M6: 1,330,075 km (0.074 R)
• M7: 1,396,047 km (0.109 R)
• M8: 1,624,034 km (0.099 R)
• M9: 1,718,431 km (0.096 R)
• M10: 2,165,878 km (0.072 R)
• M11: 2,429,469 km (0.07 R)
• M12: 2,872,130 km (0.062 R)
• M13: 3,132,131 km (0.051 R)
• M14: 3,279,784 km (0.046 R)
• M15: 4,541,343 km (0.076 R)
• M16: 4,877,788 km (0.037 R)
• M17: 5,257,318 km (0.109 R)
• M18: 5,862,292 km (0.115 R)
• M19: 6,154,456 km (0.088 R)
• M20: 6,677,451 km (0.102 R)
• M21: 6,753,297 km (0.067 R)
• M22: 7,409,583 km (0.054 R)
• M23: 7,527,615 km (0.084 R)
• M24: 8,865,319 km (0.089 R)
• M25: 8,948,795 km (0.045 R)
• M26: 9,285,091 km (0.111 R)
• M27: 10,143,783 km (0.118 R)
• M28: 10,450,309 km (0.081 R)
• M29: 10,626,834 km (0.106 R)
• M30: 11,162,395 km (0.114 R)
• M31: 11,843,963 km (0.082 R)
• M32: 12,352,446 km (0.085 R)
• M33: 12,398,971 km (0.098 R)
• M34: 12,962,356 km (0.066 R)
• M35: 13,534,269 km (0.104 R)
• M36: 14,065,491 km (0.074 R)
• M37: 14,505,309 km (0.113 R)
• M38: 14,603,744 km (0.049 R)
• M39: 15,098,763 km (0.108 R)
• M40: 15,348,293 km (0.071 R)
• M41: 15,750,561 km (0.088 R)
• M42: 15,800,976 km (0.076 R)
• M43: 16,513,959 km (0.075 R)
• M44: 17,445,954 km (0.068 R)
• M45: 17,550,523 km (0.052 R)
• M46: 18,661,287 km (0.09 R)
• M47: 18,929,217 km (0.095 R)
• M48: 19,306,204 km (0.073 R)
• M49: 19,414,512 km (0.104 R)
• M50: 19,685,883 km (0.108 R)
• M51: 20,287,266 km (0.117 R)
• M52: 20,397,370 km (0.09 R)
• M53: 20,950,284 km (0.089 R)
• M54: 21,061,435 km (0.09 R)
• M55: 21,117,235 km (0.083 R)
• M56: 21,340,286 km (0.085 R)
• M57: 21,508,284 km (0.083 R)
• M58: 22,924,378 km (0.052 R)
• M59: 23,211,157 km (0.093 R)
• M60: 24,721,647 km (0.026 R)
• M61: 24,898,022 km (0.064 R)
• M62: 25,845,426 km (0.061 R)
• M63: 26,144,023 km (0.095 R)
• M64: 27,775,537 km (0.111 R)
• M65: 28,203,836 km (0.1 R)
• M66: 29,439,814 km (0.042 R)
• M67: 30,630,164 km (0.076 R)
• M68: 32,799,184 km (0.117 R)
• M69: 34,359,938 km (0.061 R)
• M70: 34,688,156 km (0.073 R)
• M71: 36,880,064 km (0.086 R)
• M72: 37,216,061 km (0.113 R)
• M73: 38,094,350 km (0.12 R)
• M74: 38,162,267 km (0.107 R)
• M75: 38,706,504 km (0.095 R)
• M76: 39,047,887 km (0.098 R)
• M77: 39,733,793 km (0.067 R)
• M78: 40,423,738 km (0.119 R)
• M79: 41,675,573 km (0.03 R)
• M80: 41,815,447 km (0.094 R)
• M81: 43,364,234 km (0.079 R)
• M82: 45,146,992 km (0.063 R)
• M83: 45,290,606 km (0.077 R)
• M84: 45,578,282 km (0.113 R)
• M85: 45,650,389 km (0.08 R)
• M86: 45,722,495 km (0.108 R)
• M87: 47,171,799 km (0.095 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 13,845 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit