🌌 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: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.5

Radius: 9.8

Gravity: 8.79 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.5 AU - 0.52 AU

Year: 256 Days

Day: 10.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 37,515,697 km

• M1: 129,851 km (0.044 R)
• M2: 193,879 km (0.08 R)
• M3: 257,159 km (0.119 R)
• M4: 320,738 km (0.102 R)
• M5: 381,774 km (0.062 R)
• M6: 510,278 km (0.114 R)
• M7: 588,518 km (0.093 R)
• M8: 737,966 km (0.083 R)
• M9: 810,671 km (0.11 R)
• M10: 915,389 km (0.082 R)
• M11: 998,117 km (0.052 R)
• M12: 1,071,719 km (0.092 R)
• M13: 1,147,116 km (0.086 R)
• M14: 1,312,422 km (0.097 R)
• M15: 1,389,315 km (0.119 R)
• M16: 1,481,169 km (0.108 R)
• M17: 1,561,503 km (0.068 R)
• M18: 1,638,845 km (0.085 R)
• M19: 1,712,896 km (0.064 R)
• M20: 1,802,206 km (0.118 R)
• M21: 1,864,289 km (0.089 R)
• M22: 1,956,441 km (0.059 R)
• M23: 2,119,951 km (0.111 R)
• M24: 2,252,196 km (0.1 R)
• M25: 2,314,129 km (0.108 R)
• M26: 2,392,369 km (0.093 R)
• M27: 2,471,506 km (0.108 R)
• M28: 2,540,920 km (0.108 R)
• M29: 2,654,315 km (0.071 R)
• M30: 2,791,646 km (0.118 R)
• M31: 2,852,682 km (0.087 R)
• M32: 3,016,192 km (0.111 R)
• M33: 3,206,032 km (0.046 R)
• M34: 3,370,141 km (0.075 R)
• M35: 3,495,055 km (0.083 R)
• M36: 3,786,621 km (0.042 R)
• M37: 3,966,438 km (0.028 R)
• M38: 4,066,968 km (0.078 R)
• M39: 4,174,828 km (0.064 R)
• M40: 4,244,989 km (0.108 R)
• M41: 4,412,539 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.3

Radius: 11.6

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.49 AU - 0.67 AU

Year: 310 Days

Day: 5.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 37,515,697 km

• M1: 146,307 km (0.107 R)
• M2: 228,436 km (0.108 R)
• M3: 316,399 km (0.117 R)
• M4: 403,615 km (0.081 R)
• M5: 487,539 km (0.09 R)
• M6: 626,067 km (0.074 R)
• M7: 713,432 km (0.052 R)
• M8: 796,908 km (0.04 R)
• M9: 883,974 km (0.106 R)
• M10: 990,488 km (0.035 R)
• M11: 1,072,018 km (0.028 R)
• M12: 1,159,234 km (0.118 R)
• M13: 1,252,583 km (0.057 R)
• M14: 1,540,858 km (0.108 R)
• M15: 1,659,938 km (0.047 R)
• M16: 1,746,406 km (0.113 R)
• M17: 1,874,910 km (0.099 R)
• M18: 2,006,706 km (0.081 R)
• M19: 2,094,969 km (0.066 R)
• M20: 2,271,195 km (0.114 R)
• M21: 2,363,347 km (0.104 R)
• M22: 2,456,846 km (0.098 R)
• M23: 2,556,029 km (0.066 R)
• M24: 2,716,847 km (0.098 R)
• M25: 2,829,195 km (0.061 R)
• M26: 2,909,679 km (0.092 R)
• M27: 3,010,059 km (0.097 R)
• M28: 3,121,509 km (0.11 R)
• M29: 3,209,772 km (0.1 R)
• M30: 3,303,719 km (0.084 R)
• M31: 3,418,760 km (0.099 R)
• M32: 3,509,865 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.9

Radius: 10.1

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.69 AU - 0.95 AU

Year: 522 Days

Day: 6.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 37,515,697 km

• M1: 126,111 km (0.114 R)
• M2: 220,208 km (0.055 R)
• M3: 291,566 km (0.034 R)
• M4: 402,418 km (0.095 R)
• M5: 465,997 km (0.059 R)
• M6: 530,624 km (0.095 R)
• M7: 635,941 km (0.057 R)
• M8: 728,990 km (0.09 R)
• M9: 852,558 km (0.083 R)
• M10: 925,861 km (0.113 R)
• M11: 1,126,173 km (0.09 R)
• M12: 1,202,617 km (0.108 R)
• M13: 1,266,047 km (0.054 R)
• M14: 1,340,846 km (0.067 R)
• M15: 1,411,905 km (0.093 R)
• M16: 1,500,167 km (0.071 R)
• M17: 1,568,982 km (0.118 R)
• M18: 1,638,845 km (0.086 R)
• M19: 1,765,105 km (0.119 R)
• M20: 1,832,275 km (0.088 R)
• M21: 1,929,065 km (0.111 R)
• M22: 2,045,152 km (0.075 R)
• M23: 2,127,880 km (0.056 R)
• M24: 2,193,554 km (0.06 R)
• M25: 2,444,878 km (0.054 R)
• M26: 2,564,556 km (0.095 R)
• M27: 2,628,435 km (0.08 R)
• M28: 2,842,808 km (0.104 R)
• M29: 2,928,827 km (0.083 R)
• M30: 3,062,867 km (0.065 R)
• M31: 3,192,269 km (0.081 R)
• M32: 3,421,154 km (0.095 R)
• M33: 3,576,885 km (0.113 R)
• M34: 3,836,737 km (0.106 R)
• M35: 3,976,461 km (0.108 R)
• M36: 4,110,351 km (0.089 R)
• M37: 4,291,215 km (0.098 R)
• M38: 4,367,360 km (0.077 R)
• M39: 4,582,931 km (0.079 R)
• M40: 4,668,650 km (0.115 R)
• M41: 4,841,735 km (0.071 R)
• M42: 5,000,758 km (0.087 R)
• M43: 5,202,266 km (0.092 R)
• M44: 5,357,100 km (0.047 R)
• M45: 5,422,773 km (0.093 R)
• M46: 5,496,974 km (0.068 R)
• M47: 5,621,439 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.4

Radius: 14

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.97 AU - 2.71 AU

Year: 2516 Days

Day: 7 Hours

Environment

Temp: -204 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 37,515,697 km

• M1: 190,737 km (0.062 R)
• M2: 301,889 km (0.099 R)
• M3: 446,699 km (0.103 R)
• M4: 736,470 km (0.089 R)
• M5: 945,010 km (0.114 R)
• M6: 1,196,185 km (0.08 R)
• M7: 1,285,046 km (0.102 R)
• M8: 1,434,494 km (0.083 R)
• M9: 1,639,293 km (0.117 R)
• M10: 1,789,939 km (0.099 R)
• M11: 1,998,328 km (0.037 R)
• M12: 2,187,420 km (0.114 R)
• M13: 2,396,707 km (0.11 R)
• M14: 2,583,705 km (0.063 R)
• M15: 2,760,679 km (0.098 R)
• M16: 2,926,583 km (0.079 R)
• M17: 3,268,414 km (0.079 R)
• M18: 3,444,341 km (0.071 R)
• M19: 3,607,104 km (0.102 R)
• M20: 3,705,838 km (0.064 R)
• M21: 4,127,704 km (0.116 R)
• M22: 4,283,436 km (0.061 R)
• M23: 4,565,278 km (0.061 R)
• M24: 4,762,448 km (0.035 R)
• M25: 5,128,514 km (0.092 R)
• M26: 5,258,814 km (0.074 R)
• M27: 5,522,705 km (0.068 R)
• M28: 5,849,127 km (0.092 R)
• M29: 5,965,813 km (0.081 R)
• M30: 6,201,729 km (0.118 R)
• M31: 6,743,722 km (0.091 R)
• M32: 7,217,499 km (0.078 R)
• M33: 7,659,561 km (0.074 R)
• M34: 7,980,897 km (0.096 R)
• M35: 8,175,823 km (0.111 R)
• M36: 8,482,050 km (0.057 R)
• M37: 8,881,476 km (0.054 R)
• M38: 8,993,674 km (0.047 R)
• M39: 9,151,351 km (0.114 R)
• M40: 9,355,402 km (0.111 R)
• M41: 9,446,657 km (0.117 R)
• M42: 9,561,099 km (0.055 R)
• M43: 10,023,357 km (0.102 R)
• M44: 10,257,328 km (0.098 R)
• M45: 10,398,548 km (0.073 R)
• M46: 10,802,313 km (0.042 R)
• M47: 11,162,844 km (0.112 R)
• M48: 11,259,633 km (0.077 R)
• M49: 12,168,440 km (0.028 R)
• M50: 12,594,046 km (0.065 R)
• M51: 12,745,439 km (0.118 R)
• M52: 12,948,145 km (0.113 R)
• M53: 13,434,038 km (0.079 R)
• M54: 13,769,886 km (0.069 R)
• M55: 13,925,916 km (0.11 R)
• M56: 14,134,755 km (0.116 R)
• M57: 14,635,010 km (0.063 R)
• M58: 15,870,389 km (0.09 R)
• M59: 16,061,276 km (0.058 R)
• M60: 16,472,970 km (0.116 R)
• M61: 17,222,754 km (0.063 R)
• M62: 17,447,151 km (0.088 R)
• M63: 17,615,897 km (0.062 R)
• M64: 17,841,940 km (0.098 R)
• M65: 18,012,182 km (0.093 R)
• M66: 18,125,876 km (0.079 R)
• M67: 18,871,023 km (0.105 R)
• M68: 19,626,193 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.5

Radius: 9.7

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.18 AU - 2.86 AU

Year: 2812 Days

Day: 11.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 37,515,697 km

• M1: 231,877 km (0.083 R)
• M2: 350,209 km (0.119 R)
• M3: 412,142 km (0.114 R)
• M4: 478,863 km (0.102 R)
• M5: 787,932 km (0.071 R)
• M6: 1,176,138 km (0.1 R)
• M7: 1,715,888 km (0.058 R)
• M8: 1,814,323 km (0.084 R)
• M9: 1,982,471 km (0.103 R)
• M10: 2,262,369 km (0.114 R)
• M11: 2,370,528 km (0.032 R)
• M12: 2,947,676 km (0.117 R)
• M13: 3,146,342 km (0.078 R)
• M14: 3,318,530 km (0.043 R)
• M15: 3,421,453 km (0.066 R)
• M16: 3,577,633 km (0.091 R)
• M17: 3,768,370 km (0.091 R)
• M18: 3,832,548 km (0.094 R)
• M19: 4,126,657 km (0.094 R)
• M20: 4,609,858 km (0.118 R)
• M21: 4,690,342 km (0.032 R)
• M22: 5,040,251 km (0.087 R)
• M23: 5,182,669 km (0.115 R)
• M24: 5,410,805 km (0.086 R)
• M25: 6,561,811 km (0.081 R)
• M26: 6,756,438 km (0.046 R)
• M27: 7,005,967 km (0.063 R)
• M28: 7,271,803 km (0.079 R)
• M29: 7,595,084 km (0.062 R)
• M30: 7,744,981 km (0.093 R)
• M31: 8,200,207 km (0.099 R)
• M32: 8,906,608 km (0.09 R)
• M33: 9,691,399 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.7

Radius: 11.1

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.74 AU - 4.56 AU

Year: 5943 Days

Day: 6.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 37,515,697 km

• M1: 209,287 km (0.047 R)
• M2: 308,920 km (0.072 R)
• M3: 405,709 km (0.119 R)
• M4: 500,704 km (0.116 R)
• M5: 638,334 km (0.101 R)
• M6: 725,998 km (0.115 R)
• M7: 905,067 km (0.1 R)
• M8: 1,026,092 km (0.076 R)
• M9: 1,131,259 km (0.093 R)
• M10: 1,207,255 km (0.082 R)
• M11: 1,341,743 km (0.089 R)
• M12: 1,505,254 km (0.037 R)
• M13: 2,156,304 km (0.062 R)
• M14: 2,377,409 km (0.116 R)
• M15: 2,871,830 km (0.101 R)
• M16: 3,084,858 km (0.105 R)
• M17: 3,224,582 km (0.116 R)
• M18: 3,303,121 km (0.113 R)
• M19: 3,430,130 km (0.108 R)
• M20: 3,591,246 km (0.1 R)
• M21: 3,787,818 km (0.116 R)
• M22: 4,140,719 km (0.11 R)
• M23: 4,347,165 km (0.092 R)
• M24: 4,451,584 km (0.107 R)
• M25: 4,521,745 km (0.087 R)
• M26: 4,627,661 km (0.093 R)
• M27: 5,077,950 km (0.098 R)
• M28: 5,188,054 km (0.056 R)
• M29: 5,504,603 km (0.087 R)
• M30: 5,674,846 km (0.055 R)
• M31: 6,176,148 km (0.098 R)
• M32: 6,353,122 km (0.106 R)
• M33: 6,611,627 km (0.071 R)
• M34: 6,772,445 km (0.097 R)
• M35: 6,873,573 km (0.069 R)
• M36: 6,954,955 km (0.118 R)
• M37: 7,595,981 km (0.099 R)
• M38: 7,828,157 km (0.052 R)
• M39: 7,998,400 km (0.08 R)
• M40: 8,126,904 km (0.119 R)
• M41: 8,386,008 km (0.029 R)
• M42: 8,560,140 km (0.102 R)
• M43: 9,090,165 km (0.089 R)
• M44: 9,224,354 km (0.028 R)
• M45: 9,653,551 km (0.09 R)
• M46: 9,813,321 km (0.113 R)
• M47: 10,043,253 km (0.043 R)
• M48: 10,112,517 km (0.088 R)
• M49: 10,228,306 km (0.11 R)
• M50: 10,298,018 km (0.119 R)
• M51: 10,414,555 km (0.112 R)
• M52: 10,649,124 km (0.108 R)
• M53: 10,837,917 km (0.105 R)
• M54: 11,459,197 km (0.109 R)
• M55: 11,677,011 km (0.09 R)
• M56: 12,043,077 km (0.101 R)
• M57: 12,165,897 km (0.096 R)
• M58: 13,417,283 km (0.119 R)
• M59: 13,698,079 km (0.049 R)
• M60: 14,265,653 km (0.088 R)
• M61: 14,709,360 km (0.086 R)
• M62: 14,867,186 km (0.071 R)
• M63: 15,078,269 km (0.06 R)
• M64: 15,530,353 km (0.071 R)
• M65: 16,040,781 km (0.1 R)
• M66: 16,122,013 km (0.108 R)
• M67: 16,366,157 km (0.107 R)
• M68: 16,721,003 km (0.104 R)
• M69: 16,803,282 km (0.101 R)
• M70: 17,133,594 km (0.113 R)
• M71: 17,688,901 km (0.047 R)
• M72: 17,968,948 km (0.069 R)
• M73: 18,476,384 km (0.094 R)
• M74: 18,675,050 km (0.091 R)
• M75: 18,817,467 km (0.072 R)
• M76: 18,931,611 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701

Radius: 9.1

Gravity: 8.47 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.51 AU - 5.61 AU

Year: 6845 Days

Day: 13.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 37,515,697 km

• M1: 130,599 km (0.069 R)
• M2: 470,186 km (0.103 R)
• M3: 582,534 km (0.094 R)
• M4: 820,844 km (0.088 R)
• M5: 959,521 km (0.04 R)
• M6: 1,056,460 km (0.079 R)
• M7: 1,766,152 km (0.073 R)
• M8: 2,072,379 km (0.118 R)
• M9: 2,221,229 km (0.106 R)
• M10: 2,439,941 km (0.112 R)
• M11: 2,993,304 km (0.109 R)
• M12: 3,408,438 km (0.102 R)
• M13: 3,815,942 km (0.084 R)
• M14: 4,676,729 km (0.083 R)
• M15: 4,929,399 km (0.104 R)
• M16: 5,157,835 km (0.101 R)
• M17: 5,419,033 km (0.102 R)
• M18: 5,595,559 km (0.098 R)
• M19: 5,924,076 km (0.06 R)
• M20: 6,259,025 km (0.112 R)
• M21: 6,725,621 km (0.113 R)
• M22: 6,820,317 km (0.094 R)
• M23: 7,011,054 km (0.089 R)
• M24: 7,659,561 km (0.111 R)
• M25: 8,057,790 km (0.12 R)
• M26: 9,013,272 km (0.066 R)
• M27: 9,292,870 km (0.101 R)
• M28: 9,469,096 km (0.116 R)
• M29: 10,476,189 km (0.108 R)
• M30: 10,549,343 km (0.088 R)
• M31: 10,918,101 km (0.119 R)
• M32: 11,630,337 km (0.116 R)
• M33: 12,049,660 km (0.101 R)
• M34: 12,241,893 km (0.099 R)
• M35: 13,218,169 km (0.085 R)
• M36: 13,336,949 km (0.039 R)
• M37: 13,416,386 km (0.087 R)
• M38: 13,495,972 km (0.089 R)
• M39: 13,976,779 km (0.08 R)
• M40: 14,178,737 km (0.098 R)
• M41: 14,503,962 km (0.062 R)
• M42: 15,286,210 km (0.057 R)
• M43: 17,496,219 km (0.111 R)
• M44: 17,845,081 km (0.081 R)
• M45: 18,549,687 km (0.094 R)
• M46: 19,039,321 km (0.105 R)
• M47: 19,353,028 km (0.108 R)
• M48: 20,625,358 km (0.026 R)
• M49: 20,993,817 km (0.041 R)
• M50: 21,225,245 km (0.107 R)
• M51: 22,868,727 km (0.093 R)
• M52: 23,393,666 km (0.091 R)
• M53: 23,777,983 km (0.091 R)
• M54: 24,115,925 km (0.094 R)
• M55: 24,796,595 km (0.091 R)
• M56: 24,992,269 km (0.11 R)
• M57: 25,730,385 km (0.097 R)
• M58: 26,326,084 km (0.096 R)
• M59: 26,625,728 km (0.105 R)
• M60: 27,480,680 km (0.047 R)
• M61: 28,805,519 km (0.097 R)
• M62: 31,994,796 km (0.084 R)
• M63: 32,849,748 km (0.044 R)
• M64: 32,957,159 km (0.073 R)
• M65: 35,734,743 km (0.108 R)
• M66: 35,845,295 km (0.1 R)
• M67: 36,011,199 km (0.072 R)
• M68: 36,788,660 km (0.06 R)
• M69: 36,956,060 km (0.026 R)
• M70: 37,459,606 km (0.072 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 19,409 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit