🌌 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: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.3

Radius: 9.8

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.59 AU - 0.89 AU

Year: 405 Days

Day: 13.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 42,812,623 km

• M1: 130,449 km (0.109 R)
• M2: 252,372 km (0.07 R)
• M3: 326,273 km (0.06 R)
• M4: 437,723 km (0.116 R)
• M5: 513,869 km (0.116 R)
• M6: 605,722 km (0.075 R)
• M7: 681,568 km (0.088 R)
• M8: 855,999 km (0.111 R)
• M9: 921,672 km (0.037 R)
• M10: 1,054,216 km (0.067 R)
• M11: 1,129,763 km (0.066 R)
• M12: 1,197,980 km (0.108 R)
• M13: 1,272,479 km (0.09 R)
• M14: 1,421,329 km (0.098 R)
• M15: 1,485,507 km (0.046 R)
• M16: 1,591,273 km (0.107 R)
• M17: 1,720,675 km (0.114 R)
• M18: 1,810,733 km (0.115 R)
• M19: 1,918,742 km (0.06 R)
• M20: 1,984,565 km (0.103 R)
• M21: 2,051,286 km (0.115 R)
• M22: 2,113,070 km (0.113 R)
• M23: 2,250,102 km (0.089 R)
• M24: 2,563,210 km (0.081 R)
• M25: 2,636,064 km (0.042 R)
• M26: 2,715,800 km (0.085 R)
• M27: 3,062,268 km (0.113 R)
• M28: 3,126,745 km (0.043 R)
• M29: 3,270,359 km (0.115 R)
• M30: 3,416,217 km (0.08 R)
• M31: 3,748,773 km (0.111 R)
• M32: 3,852,744 km (0.096 R)
• M33: 3,929,487 km (0.095 R)
• M34: 4,049,315 km (0.093 R)
• M35: 4,127,405 km (0.086 R)
• M36: 4,357,636 km (0.048 R)
• M37: 4,555,255 km (0.097 R)
• M38: 4,643,967 km (0.087 R)
• M39: 4,770,676 km (0.069 R)
• M40: 4,891,102 km (0.107 R)
• M41: 4,981,908 km (0.12 R)
• M42: 5,157,835 km (0.025 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428

Radius: 12.9

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.77 AU - 1.17 AU

Year: 607 Days

Day: 14.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 42,812,623 km

• M1: 183,407 km (0.095 R)
• M2: 269,875 km (0.107 R)
• M3: 407,355 km (0.083 R)
• M4: 562,787 km (0.034 R)
• M5: 712,385 km (0.098 R)
• M6: 845,677 km (0.07 R)
• M7: 973,882 km (0.056 R)
• M8: 1,055,263 km (0.103 R)
• M9: 1,144,274 km (0.066 R)
• M10: 1,303,895 km (0.055 R)
• M11: 1,400,236 km (0.104 R)
• M12: 1,504,655 km (0.096 R)
• M13: 1,589,029 km (0.053 R)
• M14: 1,686,716 km (0.063 R)
• M15: 1,961,677 km (0.086 R)
• M16: 2,073,426 km (0.042 R)
• M17: 2,168,122 km (0.096 R)
• M18: 2,342,403 km (0.071 R)
• M19: 2,467,916 km (0.095 R)
• M20: 2,582,209 km (0.087 R)
• M21: 2,670,920 km (0.12 R)
• M22: 2,809,298 km (0.1 R)
• M23: 2,914,765 km (0.096 R)
• M24: 3,057,481 km (0.083 R)
• M25: 3,231,912 km (0.073 R)
• M26: 3,537,541 km (0.092 R)
• M27: 3,713,169 km (0.104 R)
• M28: 3,868,302 km (0.073 R)
• M29: 4,033,458 km (0.085 R)
• M30: 4,136,980 km (0.09 R)
• M31: 4,257,555 km (0.103 R)
• M32: 4,354,794 km (0.102 R)
• M33: 4,436,474 km (0.115 R)
• M34: 4,676,280 km (0.051 R)
• M35: 4,827,224 km (0.041 R)
• M36: 4,911,747 km (0.032 R)
• M37: 5,108,318 km (0.092 R)
• M38: 5,412,301 km (0.082 R)
• M39: 5,704,466 km (0.084 R)
• M40: 5,938,287 km (0.11 R)
• M41: 6,138,749 km (0.112 R)
• M42: 6,285,803 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247

Radius: 12.9

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.11 AU - 2.25 AU

Year: 2047 Days

Day: 9.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 42,812,623 km

• M1: 160,818 km (0.059 R)
• M2: 291,117 km (0.078 R)
• M3: 372,200 km (0.086 R)
• M4: 465,549 km (0.086 R)
• M5: 563,834 km (0.1 R)
• M6: 695,630 km (0.12 R)
• M7: 792,420 km (0.118 R)
• M8: 873,652 km (0.12 R)
• M9: 1,016,069 km (0.046 R)
• M10: 1,221,467 km (0.116 R)
• M11: 1,374,655 km (0.088 R)
• M12: 1,595,162 km (0.06 R)
• M13: 1,818,362 km (0.104 R)
• M14: 1,919,939 km (0.078 R)
• M15: 2,033,035 km (0.118 R)
• M16: 2,236,638 km (0.119 R)
• M17: 2,335,971 km (0.045 R)
• M18: 2,477,490 km (0.105 R)
• M19: 2,611,680 km (0.095 R)
• M20: 2,748,262 km (0.09 R)
• M21: 2,919,851 km (0.09 R)
• M22: 3,106,101 km (0.061 R)
• M23: 3,307,609 km (0.109 R)
• M24: 3,410,083 km (0.079 R)
• M25: 3,490,567 km (0.116 R)
• M26: 3,606,505 km (0.064 R)
• M27: 3,712,122 km (0.043 R)
• M28: 4,059,338 km (0.048 R)
• M29: 4,157,026 km (0.11 R)
• M30: 4,429,743 km (0.071 R)
• M31: 4,669,997 km (0.032 R)
• M32: 4,772,471 km (0.1 R)
• M33: 5,058,353 km (0.098 R)
• M34: 5,190,149 km (0.095 R)
• M35: 5,524,649 km (0.108 R)
• M36: 5,605,881 km (0.029 R)
• M37: 5,756,077 km (0.084 R)
• M38: 6,172,558 km (0.061 R)
• M39: 6,584,550 km (0.1 R)
• M40: 6,772,146 km (0.098 R)
• M41: 6,932,216 km (0.09 R)
• M42: 7,078,971 km (0.037 R)
• M43: 7,167,384 km (0.027 R)
• M44: 7,345,555 km (0.072 R)
• M45: 7,435,164 km (0.096 R)
• M46: 7,721,494 km (0.073 R)
• M47: 8,026,674 km (0.119 R)
• M48: 8,258,251 km (0.078 R)
• M49: 8,413,833 km (0.092 R)
• M50: 8,680,716 km (0.093 R)
• M51: 9,014,169 km (0.087 R)
• M52: 9,497,969 km (0.093 R)
• M53: 9,612,112 km (0.113 R)
• M54: 9,792,228 km (0.063 R)
• M55: 10,306,246 km (0.115 R)
• M56: 10,490,850 km (0.039 R)
• M57: 10,642,542 km (0.069 R)
• M58: 10,727,215 km (0.088 R)
• M59: 10,897,158 km (0.094 R)
• M60: 10,999,632 km (0.096 R)
• M61: 11,136,664 km (0.032 R)
• M62: 11,343,408 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26

Radius: 12.4

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.68 AU - 3.44 AU

Year: 3403 Days

Day: 7.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 42,812,623 km

• M1: 242,947 km (0.107 R)
• M2: 348,413 km (0.113 R)
• M3: 442,810 km (0.077 R)
• M4: 605,871 km (0.09 R)
• M5: 693,835 km (0.081 R)
• M6: 858,243 km (0.111 R)
• M7: 970,292 km (0.086 R)
• M8: 1,064,987 km (0.095 R)
• M9: 1,162,974 km (0.111 R)
• M10: 1,350,270 km (0.106 R)
• M11: 2,007,603 km (0.105 R)
• M12: 2,153,013 km (0.072 R)
• M13: 2,355,269 km (0.113 R)
• M14: 2,447,122 km (0.072 R)
• M15: 2,532,542 km (0.066 R)
• M16: 2,746,318 km (0.084 R)
• M17: 3,166,688 km (0.12 R)
• M18: 3,414,871 km (0.111 R)
• M19: 4,077,290 km (0.108 R)
• M20: 4,160,616 km (0.087 R)
• M21: 4,244,391 km (0.087 R)
• M22: 4,347,763 km (0.057 R)
• M23: 4,432,884 km (0.081 R)
• M24: 4,808,524 km (0.101 R)
• M25: 4,935,982 km (0.029 R)
• M26: 5,724,662 km (0.093 R)
• M27: 6,006,953 km (0.104 R)
• M28: 6,315,274 km (0.106 R)
• M29: 6,585,149 km (0.058 R)
• M30: 7,237,395 km (0.098 R)
• M31: 7,634,129 km (0.054 R)
• M32: 7,829,354 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.8

Radius: 10.6

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.6 AU - 4.7 AU

Year: 5375 Days

Day: 13.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 42,812,623 km

• M1: 154,385 km (0.04 R)
• M2: 488,287 km (0.031 R)
• M3: 594,801 km (0.112 R)
• M4: 823,237 km (0.081 R)
• M5: 920,625 km (0.088 R)
• M6: 1,068,727 km (0.081 R)
• M7: 1,139,786 km (0.106 R)
• M8: 1,262,157 km (0.096 R)
• M9: 1,428,061 km (0.053 R)
• M10: 1,601,445 km (0.105 R)
• M11: 1,683,724 km (0.086 R)
• M12: 1,824,346 km (0.115 R)
• M13: 1,896,153 km (0.067 R)
• M14: 2,072,529 km (0.089 R)
• M15: 2,147,627 km (0.062 R)
• M16: 2,285,257 km (0.09 R)
• M17: 2,363,048 km (0.069 R)
• M18: 2,457,444 km (0.082 R)
• M19: 2,650,425 km (0.111 R)
• M20: 2,814,983 km (0.07 R)
• M21: 2,949,023 km (0.102 R)
• M22: 3,016,940 km (0.111 R)
• M23: 3,154,271 km (0.111 R)
• M24: 3,311,349 km (0.114 R)
• M25: 3,382,109 km (0.094 R)
• M26: 3,706,287 km (0.034 R)
• M27: 3,890,891 km (0.086 R)
• M28: 4,404,311 km (0.036 R)
• M29: 4,580,388 km (0.074 R)
• M30: 4,758,708 km (0.096 R)
• M31: 4,919,077 km (0.115 R)
• M32: 5,122,231 km (0.062 R)
• M33: 5,473,936 km (0.085 R)
• M34: 5,621,140 km (0.09 R)
• M35: 6,222,673 km (0.087 R)
• M36: 6,531,293 km (0.097 R)
• M37: 6,687,474 km (0.103 R)
• M38: 7,071,940 km (0.067 R)
• M39: 7,510,112 km (0.118 R)
• M40: 7,673,772 km (0.035 R)
• M41: 7,981,046 km (0.075 R)
• M42: 9,324,884 km (0.086 R)
• M43: 10,843,153 km (0.117 R)
• M44: 11,108,091 km (0.112 R)
• M45: 11,187,976 km (0.066 R)
• M46: 11,401,901 km (0.118 R)
• M47: 12,079,430 km (0.043 R)
• M48: 12,381,617 km (0.07 R)
• M49: 12,547,521 km (0.06 R)
• M50: 12,797,799 km (0.111 R)
• M51: 12,881,573 km (0.088 R)
• M52: 13,901,233 km (0.111 R)
• M53: 14,246,953 km (0.118 R)
• M54: 15,064,506 km (0.1 R)
• M55: 15,449,271 km (0.1 R)
• M56: 15,957,306 km (0.117 R)
• M57: 16,168,089 km (0.105 R)
• M58: 17,235,919 km (0.109 R)
• M59: 17,950,099 km (0.03 R)
• M60: 18,043,897 km (0.117 R)
• M61: 18,515,728 km (0.104 R)
• M62: 20,117,473 km (0.044 R)
• M63: 20,247,623 km (0.037 R)
• M64: 20,672,182 km (0.089 R)
• M65: 21,132,794 km (0.115 R)
• M66: 21,331,160 km (0.105 R)
• M67: 21,430,643 km (0.111 R)
• M68: 21,663,268 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.2

Radius: 10.3

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 5.25 AU - 5.93 AU

Year: 8403 Days

Day: 13.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 42,812,623 km

• M1: 419,622 km (0.089 R)
• M2: 495,468 km (0.096 R)
• M3: 563,086 km (0.085 R)
• M4: 901,776 km (0.098 R)
• M5: 1,022,352 km (0.105 R)
• M6: 1,377,946 km (0.11 R)
• M7: 1,580,352 km (0.093 R)
• M8: 2,014,485 km (0.051 R)
• M9: 2,082,851 km (0.063 R)
• M10: 2,221,828 km (0.082 R)
• M11: 2,632,623 km (0.089 R)
• M12: 2,783,418 km (0.094 R)
• M13: 3,120,013 km (0.114 R)
• M14: 3,524,526 km (0.093 R)
• M15: 3,691,178 km (0.08 R)
• M16: 5,052,967 km (0.099 R)
• M17: 5,304,441 km (0.115 R)
• M18: 6,520,223 km (0.039 R)
• M19: 6,897,808 km (0.054 R)
• M20: 7,036,934 km (0.113 R)
• M21: 8,293,556 km (0.117 R)
• M22: 8,777,805 km (0.099 R)
• M23: 9,080,292 km (0.115 R)
• M24: 9,156,586 km (0.075 R)
• M25: 9,969,352 km (0.112 R)
• M26: 10,087,384 km (0.105 R)
• M27: 10,444,325 km (0.057 R)
• M28: 10,764,913 km (0.113 R)
• M29: 10,967,020 km (0.119 R)
• M30: 11,048,252 km (0.111 R)
• M31: 11,333,983 km (0.051 R)
• M32: 12,416,623 km (0.043 R)
• M33: 12,501,296 km (0.107 R)
• M34: 12,713,725 km (0.057 R)
• M35: 12,799,145 km (0.09 R)
• M36: 13,099,238 km (0.059 R)
• M37: 13,185,407 km (0.071 R)
• M38: 14,322,949 km (0.081 R)
• M39: 14,634,711 km (0.116 R)
• M40: 15,995,453 km (0.073 R)
• M41: 16,411,634 km (0.098 R)
• M42: 16,972,028 km (0.117 R)
• M43: 17,443,860 km (0.097 R)
• M44: 17,586,277 km (0.088 R)
• M45: 19,177,849 km (0.1 R)
• M46: 20,564,172 km (0.119 R)
• M47: 20,764,783 km (0.114 R)
• M48: 21,624,971 km (0.108 R)
• M49: 24,433,671 km (0.116 R)
• M50: 24,592,992 km (0.071 R)
• M51: 25,395,136 km (0.113 R)
• M52: 26,097,199 km (0.11 R)
• M53: 26,205,807 km (0.101 R)
• M54: 27,355,018 km (0.103 R)
• M55: 28,297,335 km (0.089 R)
• M56: 28,800,432 km (0.102 R)
• M57: 29,758,906 km (0.087 R)
• M58: 29,872,451 km (0.073 R)
• M59: 30,556,263 km (0.068 R)
• M60: 31,302,756 km (0.03 R)
• M61: 31,418,096 km (0.079 R)
• M62: 33,283,581 km (0.119 R)
• M63: 33,401,315 km (0.047 R)
• M64: 33,637,380 km (0.05 R)
• M65: 34,467,649 km (0.071 R)
• M66: 34,586,878 km (0.104 R)
• M67: 35,545,052 km (0.065 R)
• M68: 36,087,943 km (0.045 R)
• M69: 36,330,142 km (0.092 R)
• M70: 36,451,316 km (0.09 R)
• M71: 36,998,845 km (0.107 R)
• M72: 37,917,226 km (0.071 R)
• M73: 38,225,098 km (0.103 R)
• M74: 39,029,187 km (0.075 R)
• M75: 39,901,492 km (0.098 R)
• M76: 40,780,230 km (0.109 R)
• M77: 41,221,992 km (0.117 R)
• M78: 41,348,552 km (0.1 R)
• M79: 42,301,491 km (0.114 R)
• M80: 42,812,667 km (0.091 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: 339 - 13,589 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit