🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.1

Radius: 12.5

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.47 AU - 0.57 AU

Year: 259 Days

Day: 13.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 24,760,755 km

• M1: 160,818 km (0.064 R)
• M2: 240,105 km (0.089 R)
• M3: 399,875 km (0.117 R)
• M4: 521,648 km (0.082 R)
• M5: 643,420 km (0.066 R)
• M6: 737,368 km (0.041 R)
• M7: 819,796 km (0.093 R)
• M8: 976,874 km (0.115 R)
• M9: 1,091,316 km (0.109 R)
• M10: 1,214,735 km (0.056 R)
• M11: 1,322,595 km (0.059 R)
• M12: 1,471,893 km (0.104 R)
• M13: 1,600,697 km (0.109 R)
• M14: 1,711,100 km (0.109 R)
• M15: 1,792,332 km (0.111 R)
• M16: 1,916,498 km (0.12 R)
• M17: 2,005,808 km (0.075 R)
• M18: 2,091,677 km (0.048 R)
• M19: 2,218,088 km (0.081 R)
• M20: 2,307,098 km (0.039 R)
• M21: 2,442,933 km (0.074 R)
• M22: 2,566,052 km (0.101 R)
• M23: 2,691,266 km (0.101 R)
• M24: 2,866,894 km (0.107 R)
• M25: 2,975,202 km (0.072 R)
• M26: 3,073,787 km (0.115 R)
• M27: 3,184,789 km (0.105 R)
• M28: 3,263,328 km (0.109 R)
• M29: 3,410,831 km (0.084 R)
• M30: 3,543,226 km (0.065 R)
• M31: 3,689,083 km (0.034 R)
• M32: 3,777,645 km (0.034 R)
• M33: 3,878,774 km (0.114 R)
• M34: 4,114,390 km (0.039 R)
• M35: 4,249,477 km (0.054 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.6

Radius: 9

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.48 AU - 0.6 AU

Year: 274 Days

Day: 5 Hours

Environment

Temp: -147 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 24,760,755 km

• M1: 123,867 km (0.103 R)
• M2: 182,958 km (0.063 R)
• M3: 255,214 km (0.034 R)
• M4: 316,848 km (0.106 R)
• M5: 385,514 km (0.109 R)
• M6: 503,995 km (0.106 R)
• M7: 664,963 km (0.079 R)
• M8: 724,502 km (0.089 R)
• M9: 792,420 km (0.029 R)
• M10: 898,784 km (0.037 R)
• M11: 968,945 km (0.06 R)
• M12: 1,094,009 km (0.05 R)
• M13: 1,194,988 km (0.115 R)
• M14: 1,287,888 km (0.101 R)
• M15: 1,348,774 km (0.105 R)
• M16: 1,469,500 km (0.118 R)
• M17: 1,545,346 km (0.058 R)
• M18: 1,643,033 km (0.071 R)
• M19: 1,797,718 km (0.097 R)
• M20: 1,974,991 km (0.047 R)
• M21: 2,050,239 km (0.086 R)
• M22: 2,162,587 km (0.07 R)
• M23: 2,230,953 km (0.032 R)
• M24: 2,314,129 km (0.094 R)
• M25: 2,374,717 km (0.114 R)
• M26: 2,440,689 km (0.109 R)
• M27: 2,603,452 km (0.117 R)
• M28: 2,671,519 km (0.089 R)
• M29: 2,769,805 km (0.104 R)
• M30: 2,839,368 km (0.073 R)
• M31: 2,914,615 km (0.109 R)
• M32: 2,980,289 km (0.107 R)
• M33: 3,051,647 km (0.098 R)
• M34: 3,123,604 km (0.05 R)
• M35: 3,448,829 km (0.059 R)
• M36: 3,593,939 km (0.099 R)
• M37: 3,659,164 km (0.106 R)
• M38: 3,724,688 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.5

Radius: 13.3

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.57 AU - 0.77 AU

Year: 379 Days

Day: 10.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 24,760,755 km

• M1: 193,280 km (0.047 R)
• M2: 306,227 km (0.087 R)
• M3: 424,110 km (0.119 R)
• M4: 522,246 km (0.043 R)
• M5: 697,126 km (0.12 R)
• M6: 809,474 km (0.109 R)
• M7: 1,021,454 km (0.119 R)
• M8: 1,125,275 km (0.038 R)
• M9: 1,244,804 km (0.098 R)
• M10: 1,340,397 km (0.042 R)
• M11: 1,476,381 km (0.118 R)
• M12: 1,561,054 km (0.112 R)
• M13: 1,656,348 km (0.114 R)
• M14: 1,753,736 km (0.03 R)
• M15: 1,917,246 km (0.104 R)
• M16: 2,005,808 km (0.096 R)
• M17: 2,095,717 km (0.078 R)
• M18: 2,255,188 km (0.079 R)
• M19: 2,373,819 km (0.116 R)
• M20: 2,464,176 km (0.098 R)
• M21: 2,581,461 km (0.08 R)
• M22: 2,758,435 km (0.102 R)
• M23: 2,869,736 km (0.093 R)
• M24: 3,047,757 km (0.114 R)
• M25: 3,185,088 km (0.084 R)
• M26: 3,279,634 km (0.032 R)
• M27: 3,369,692 km (0.059 R)
• M28: 3,483,237 km (0.112 R)
• M29: 3,638,669 km (0.061 R)
• M30: 3,837,784 km (0.086 R)
• M31: 3,962,698 km (0.104 R)
• M32: 4,179,914 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232

Radius: 11.2

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.46 AU - 1.48 AU

Year: 1230 Days

Day: 5.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 24,760,755 km

• M1: 140,622 km (0.03 R)
• M2: 258,655 km (0.101 R)
• M3: 330,013 km (0.039 R)
• M4: 464,501 km (0.062 R)
• M5: 542,292 km (0.065 R)
• M6: 669,151 km (0.037 R)
• M7: 744,399 km (0.094 R)
• M8: 960,568 km (0.112 R)
• M9: 1,053,169 km (0.086 R)
• M10: 1,124,677 km (0.096 R)
• M11: 1,285,644 km (0.073 R)
• M12: 1,434,494 km (0.119 R)
• M13: 1,575,864 km (0.112 R)
• M14: 1,721,871 km (0.105 R)
• M15: 1,894,358 km (0.029 R)
• M16: 2,012,690 km (0.089 R)
• M17: 2,164,083 km (0.073 R)
• M18: 2,390,574 km (0.053 R)
• M19: 2,816,180 km (0.111 R)
• M20: 3,003,476 km (0.076 R)
• M21: 3,107,297 km (0.071 R)
• M22: 3,186,135 km (0.069 R)
• M23: 3,274,398 km (0.103 R)
• M24: 3,372,534 km (0.083 R)
• M25: 3,480,694 km (0.111 R)
• M26: 3,915,575 km (0.102 R)
• M27: 4,038,993 km (0.116 R)
• M28: 4,154,034 km (0.101 R)
• M29: 4,319,040 km (0.075 R)
• M30: 4,456,521 km (0.083 R)
• M31: 4,545,531 km (0.079 R)
• M32: 4,735,820 km (0.082 R)
• M33: 4,979,814 km (0.09 R)
• M34: 5,103,382 km (0.075 R)
• M35: 5,501,462 km (0.095 R)
• M36: 5,597,354 km (0.12 R)
• M37: 5,747,401 km (0.085 R)
• M38: 5,855,410 km (0.066 R)
• M39: 6,372,420 km (0.059 R)
• M40: 6,517,979 km (0.093 R)
• M41: 7,181,147 km (0.086 R)
• M42: 7,403,150 km (0.078 R)
• M43: 7,627,247 km (0.084 R)
• M44: 7,782,081 km (0.05 R)
• M45: 7,853,739 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357

Radius: 15

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.52 AU - 2.36 AU

Year: 1865 Days

Day: 9.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 24,760,755 km

• M1: 198,965 km (0.108 R)
• M2: 297,101 km (0.074 R)
• M3: 493,972 km (0.086 R)
• M4: 620,682 km (0.026 R)
• M5: 781,499 km (0.065 R)
• M6: 1,040,752 km (0.111 R)
• M7: 1,449,304 km (0.094 R)
• M8: 1,626,877 km (0.064 R)
• M9: 1,737,280 km (0.048 R)
• M10: 1,946,418 km (0.076 R)
• M11: 2,134,014 km (0.028 R)
• M12: 2,888,585 km (0.084 R)
• M13: 3,035,341 km (0.115 R)
• M14: 3,138,563 km (0.094 R)
• M15: 3,242,983 km (0.079 R)
• M16: 3,360,267 km (0.098 R)
• M17: 3,467,230 km (0.075 R)
• M18: 3,660,211 km (0.069 R)
• M19: 3,844,366 km (0.1 R)
• M20: 4,019,096 km (0.039 R)
• M21: 4,120,225 km (0.103 R)
• M22: 4,260,697 km (0.084 R)
• M23: 4,454,725 km (0.102 R)
• M24: 4,771,424 km (0.087 R)
• M25: 4,959,618 km (0.09 R)
• M26: 5,054,762 km (0.092 R)
• M27: 5,469,149 km (0.103 R)
• M28: 5,581,497 km (0.104 R)
• M29: 5,851,521 km (0.079 R)
• M30: 6,169,715 km (0.026 R)
• M31: 6,478,785 km (0.056 R)
• M32: 6,582,905 km (0.092 R)
• M33: 6,838,268 km (0.116 R)
• M34: 7,005,219 km (0.117 R)
• M35: 7,142,999 km (0.094 R)
• M36: 7,312,344 km (0.068 R)
• M37: 7,828,905 km (0.1 R)
• M38: 7,940,057 km (0.093 R)
• M39: 8,083,671 km (0.106 R)
• M40: 8,228,182 km (0.032 R)
• M41: 8,470,979 km (0.095 R)
• M42: 8,748,932 km (0.095 R)
• M43: 8,947,000 km (0.074 R)
• M44: 9,567,233 km (0.084 R)
• M45: 9,720,271 km (0.043 R)
• M46: 9,891,262 km (0.105 R)
• M47: 10,479,929 km (0.104 R)
• M48: 10,637,755 km (0.055 R)
• M49: 10,761,024 km (0.093 R)
• M50: 11,062,463 km (0.111 R)
• M51: 11,223,131 km (0.119 R)
• M52: 11,728,024 km (0.093 R)
• M53: 12,388,050 km (0.117 R)
• M54: 12,536,451 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.8

Radius: 8.4

Gravity: 12.27 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.93 AU - 3.55 AU

Year: 4026 Days

Day: 14 Hours

Environment

Temp: -207 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 24,760,755 km

• M1: 111,600 km (0.09 R)
• M2: 215,720 km (0.11 R)
• M3: 419,173 km (0.114 R)
• M4: 487,539 km (0.064 R)
• M5: 560,244 km (0.082 R)
• M6: 729,589 km (0.086 R)
• M7: 877,242 km (0.114 R)
• M8: 941,719 km (0.088 R)
• M9: 1,007,990 km (0.044 R)
• M10: 1,062,294 km (0.057 R)
• M11: 1,159,683 km (0.104 R)
• M12: 1,245,552 km (0.079 R)
• M13: 1,318,855 km (0.115 R)
• M14: 1,610,720 km (0.12 R)
• M15: 1,923,081 km (0.1 R)
• M16: 2,095,118 km (0.104 R)
• M17: 2,165,280 km (0.112 R)
• M18: 2,290,194 km (0.068 R)
• M19: 2,565,903 km (0.103 R)
• M20: 2,679,148 km (0.095 R)
• M21: 2,736,444 km (0.085 R)
• M22: 3,009,311 km (0.071 R)
• M23: 3,352,339 km (0.08 R)
• M24: 3,560,130 km (0.063 R)
• M25: 4,141,916 km (0.115 R)
• M26: 4,523,540 km (0.067 R)
• M27: 5,081,241 km (0.091 R)
• M28: 5,152,599 km (0.091 R)
• M29: 5,224,107 km (0.087 R)
• M30: 5,344,234 km (0.09 R)
• M31: 5,416,789 km (0.049 R)
• M32: 5,958,334 km (0.056 R)
• M33: 6,058,714 km (0.065 R)
• M34: 6,159,692 km (0.119 R)
• M35: 6,363,145 km (0.091 R)
• M36: 6,465,770 km (0.091 R)
• M37: 6,724,723 km (0.116 R)
• M38: 6,907,981 km (0.119 R)
• M39: 7,359,916 km (0.113 R)
• M40: 7,467,776 km (0.044 R)
• M41: 7,603,162 km (0.072 R)
• M42: 7,766,822 km (0.091 R)
• M43: 7,931,530 km (0.092 R)
• M44: 7,986,731 km (0.117 R)
• M45: 8,042,082 km (0.088 R)
• M46: 8,180,909 km (0.114 R)
• M47: 8,264,534 km (0.116 R)
• M48: 8,973,179 km (0.097 R)
• M49: 9,233,031 km (0.075 R)
• M50: 9,349,269 km (0.074 R)
• M51: 10,447,915 km (0.065 R)
• M52: 11,838,278 km (0.068 R)
• M53: 12,700,111 km (0.1 R)
• M54: 12,991,827 km (0.117 R)
• M55: 13,780,806 km (0.041 R)
• M56: 13,847,228 km (0.049 R)
• M57: 14,147,471 km (0.106 R)
• M58: 14,214,640 km (0.108 R)
• M59: 14,382,638 km (0.086 R)
• M60: 14,619,003 km (0.114 R)
• M61: 15,061,364 km (0.041 R)
• M62: 15,198,396 km (0.066 R)
• M63: 15,335,876 km (0.095 R)
• M64: 15,854,831 km (0.043 R)
• M65: 16,274,154 km (0.113 R)
• M66: 16,344,465 km (0.11 R)
• M67: 16,450,081 km (0.076 R)
• M68: 16,697,217 km (0.068 R)
• M69: 17,590,166 km (0.069 R)
• M70: 17,915,392 km (0.112 R)
• M71: 18,866,236 km (0.045 R)
• M72: 19,236,192 km (0.064 R)
• M73: 19,683,489 km (0.093 R)
• M74: 20,436,416 km (0.114 R)
• M75: 20,702,251 km (0.098 R)
• M76: 22,125,974 km (0.116 R)
• M77: 23,660,698 km (0.074 R)
• M78: 24,541,531 km (0.118 R)
• M79: 24,622,164 km (0.05 R)
• M80: 25,270,072 km (0.065 R)
• M81: 26,293,920 km (0.043 R)
• M82: 26,500,216 km (0.025 R)
• M83: 26,707,109 km (0.101 R)
• M84: 27,372,970 km (0.099 R)
• M85: 27,456,445 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.8

Radius: 10.9

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.16 AU - 3.66 AU

Year: 4347 Days

Day: 11.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 24,760,755 km

• M1: 144,212 km (0.12 R)
• M2: 276,457 km (0.094 R)
• M3: 427,551 km (0.116 R)
• M4: 543,639 km (0.106 R)
• M5: 867,967 km (0.066 R)
• M6: 973,433 km (0.107 R)
• M7: 1,070,971 km (0.099 R)
• M8: 1,370,616 km (0.115 R)
• M9: 1,537,567 km (0.029 R)
• M10: 1,638,246 km (0.079 R)
• M11: 1,801,009 km (0.069 R)
• M12: 1,953,748 km (0.1 R)
• M13: 2,239,779 km (0.083 R)
• M14: 2,522,220 km (0.115 R)
• M15: 2,834,132 km (0.063 R)
• M16: 3,532,903 km (0.069 R)
• M17: 4,081,180 km (0.107 R)
• M18: 4,303,931 km (0.085 R)
• M19: 4,698,121 km (0.108 R)
• M20: 4,846,223 km (0.057 R)
• M21: 5,169,055 km (0.107 R)
• M22: 5,256,420 km (0.111 R)
• M23: 5,388,216 km (0.105 R)
• M24: 5,972,396 km (0.077 R)
• M25: 6,459,038 km (0.111 R)
• M26: 6,958,395 km (0.113 R)
• M27: 7,371,734 km (0.091 R)
• M28: 7,569,203 km (0.112 R)
• M29: 7,868,399 km (0.119 R)
• M30: 7,943,946 km (0.054 R)
• M31: 8,299,241 km (0.105 R)
• M32: 8,427,297 km (0.109 R)
• M33: 8,737,563 km (0.109 R)
• M34: 8,920,371 km (0.084 R)
• M35: 9,157,185 km (0.08 R)
• M36: 10,043,253 km (0.065 R)
• M37: 10,372,368 km (0.109 R)
• M38: 10,816,524 km (0.086 R)
• M39: 11,125,594 km (0.067 R)
• M40: 11,694,963 km (0.074 R)
• M41: 12,012,111 km (0.118 R)
• M42: 12,951,136 km (0.104 R)
• M43: 13,580,046 km (0.107 R)
• M44: 14,065,940 km (0.057 R)
• M45: 14,311,131 km (0.082 R)
• M46: 14,434,100 km (0.061 R)
• M47: 14,650,419 km (0.119 R)
• M48: 14,743,469 km (0.099 R)
• M49: 15,117,463 km (0.087 R)
• M50: 15,400,054 km (0.113 R)
• M51: 15,621,010 km (0.117 R)
• M52: 16,002,335 km (0.071 R)
• M53: 16,098,077 km (0.068 R)
• M54: 16,644,708 km (0.097 R)
• M55: 16,871,498 km (0.072 R)
• M56: 17,656,887 km (0.112 R)
• M57: 18,087,280 km (0.099 R)
• M58: 18,621,793 km (0.089 R)
• M59: 18,756,282 km (0.109 R)
• M60: 19,501,578 km (0.119 R)
• M61: 20,429,384 km (0.118 R)
• M62: 20,811,457 km (0.109 R)
• M63: 21,020,894 km (0.071 R)
• M64: 21,724,154 km (0.092 R)
• M65: 21,901,128 km (0.116 R)
• M66: 22,007,492 km (0.034 R)
• M67: 22,149,760 km (0.037 R)
• M68: 23,588,293 km (0.098 R)
• M69: 23,733,702 km (0.075 R)
• M70: 23,989,215 km (0.088 R)
• M71: 24,686,940 km (0.059 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 14,572 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit