🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.6

Radius: 11.6

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.59 AU - 0.63 AU

Year: 329 Days

Day: 14.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 45,160,343 km

• M1: 144,362 km (0.103 R)
• M2: 264,489 km (0.112 R)
• M3: 339,438 km (0.108 R)
• M4: 419,622 km (0.12 R)
• M5: 493,972 km (0.106 R)
• M6: 568,771 km (0.106 R)
• M7: 642,822 km (0.058 R)
• M8: 726,447 km (0.11 R)
• M9: 812,466 km (0.106 R)
• M10: 912,547 km (0.097 R)
• M11: 1,006,345 km (0.049 R)
• M12: 1,121,834 km (0.084 R)
• M13: 1,211,593 km (0.118 R)
• M14: 1,291,927 km (0.097 R)
• M15: 1,420,881 km (0.07 R)
• M16: 1,513,631 km (0.09 R)
• M17: 1,613,712 km (0.112 R)
• M18: 1,692,401 km (0.048 R)
• M19: 1,769,593 km (0.05 R)
• M20: 1,856,210 km (0.065 R)
• M21: 1,944,473 km (0.057 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.6

Radius: 13.6

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.73 AU - 1.07 AU

Year: 589 Days

Day: 8.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 45,160,343 km

• M1: 183,108 km (0.084 R)
• M2: 296,653 km (0.103 R)
• M3: 385,963 km (0.082 R)
• M4: 481,107 km (0.034 R)
• M5: 570,716 km (0.1 R)
• M6: 660,774 km (0.081 R)
• M7: 745,745 km (0.09 R)
• M8: 858,243 km (0.076 R)
• M9: 1,093,560 km (0.075 R)
• M10: 1,193,193 km (0.106 R)
• M11: 1,277,865 km (0.105 R)
• M12: 1,540,409 km (0.09 R)
• M13: 1,663,379 km (0.067 R)
• M14: 1,769,444 km (0.118 R)
• M15: 1,888,374 km (0.119 R)
• M16: 2,200,585 km (0.049 R)
• M17: 2,420,045 km (0.107 R)
• M18: 2,541,219 km (0.106 R)
• M19: 2,646,835 km (0.098 R)
• M20: 2,741,979 km (0.077 R)
• M21: 2,923,591 km (0.051 R)
• M22: 3,046,860 km (0.059 R)
• M23: 3,222,488 km (0.098 R)
• M24: 3,395,124 km (0.077 R)
• M25: 3,492,362 km (0.077 R)
• M26: 3,709,728 km (0.098 R)
• M27: 3,857,231 km (0.069 R)
• M28: 3,958,808 km (0.037 R)
• M29: 4,095,840 km (0.117 R)
• M30: 4,297,199 km (0.082 R)
• M31: 4,402,815 km (0.078 R)
• M32: 4,509,179 km (0.029 R)
• M33: 4,602,079 km (0.117 R)
• M34: 4,731,781 km (0.07 R)
• M35: 4,884,819 km (0.11 R)
• M36: 5,009,733 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.7

Radius: 11.9

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.95 AU - 1.19 AU

Year: 764 Days

Day: 8 Hours

Environment

Temp: -173 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 45,160,343 km

• M1: 154,385 km (0.09 R)
• M2: 318,793 km (0.085 R)
• M3: 402,867 km (0.061 R)
• M4: 479,461 km (0.116 R)
• M5: 687,701 km (0.062 R)
• M6: 812,167 km (0.107 R)
• M7: 909,555 km (0.099 R)
• M8: 999,015 km (0.108 R)
• M9: 1,098,198 km (0.114 R)
• M10: 1,240,166 km (0.049 R)
• M11: 1,327,232 km (0.117 R)
• M12: 1,444,218 km (0.102 R)
• M13: 1,630,318 km (0.05 R)
• M14: 1,786,498 km (0.087 R)
• M15: 1,885,831 km (0.113 R)
• M16: 2,122,195 km (0.086 R)
• M17: 2,268,801 km (0.103 R)
• M18: 2,598,216 km (0.104 R)
• M19: 2,979,391 km (0.079 R)
• M20: 3,098,172 km (0.063 R)
• M21: 3,199,898 km (0.042 R)
• M22: 3,608,749 km (0.091 R)
• M23: 3,903,756 km (0.081 R)
• M24: 4,003,987 km (0.11 R)
• M25: 4,217,164 km (0.082 R)
• M26: 4,350,904 km (0.103 R)
• M27: 4,475,819 km (0.103 R)
• M28: 4,623,023 km (0.111 R)
• M29: 5,063,290 km (0.119 R)
• M30: 5,294,119 km (0.083 R)
• M31: 5,766,250 km (0.113 R)
• M32: 5,857,654 km (0.095 R)
• M33: 5,961,176 km (0.087 R)
• M34: 6,053,627 km (0.084 R)
• M35: 6,310,637 km (0.04 R)
• M36: 6,440,488 km (0.085 R)
• M37: 6,595,022 km (0.115 R)
• M38: 6,714,700 km (0.056 R)
• M39: 6,871,479 km (0.071 R)
• M40: 6,956,451 km (0.087 R)
• M41: 7,041,721 km (0.08 R)
• M42: 7,127,441 km (0.102 R)
• M43: 7,225,727 km (0.1 R)
• M44: 7,299,778 km (0.068 R)
• M45: 7,386,395 km (0.112 R)
• M46: 7,535,843 km (0.113 R)
• M47: 7,610,941 km (0.115 R)
• M48: 7,724,037 km (0.086 R)
• M49: 7,825,016 km (0.081 R)
• M50: 8,298,044 km (0.103 R)
• M51: 8,675,181 km (0.07 R)
• M52: 8,859,336 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.5

Radius: 12.1

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.24 AU - 1.62 AU

Year: 1180 Days

Day: 7.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 45,160,343 km

• M1: 155,881 km (0.071 R)
• M2: 290,070 km (0.045 R)
• M3: 392,395 km (0.101 R)
• M4: 633,996 km (0.08 R)
• M5: 721,660 km (0.116 R)
• M6: 855,251 km (0.101 R)
• M7: 1,012,628 km (0.118 R)
• M8: 1,188,106 km (0.118 R)
• M9: 1,374,056 km (0.041 R)
• M10: 1,457,981 km (0.057 R)
• M11: 1,631,365 km (0.094 R)
• M12: 1,858,155 km (0.101 R)
• M13: 2,066,246 km (0.074 R)
• M14: 2,163,484 km (0.046 R)
• M15: 2,485,269 km (0.09 R)
• M16: 2,747,514 km (0.025 R)
• M17: 3,174,616 km (0.103 R)
• M18: 3,344,560 km (0.097 R)
• M19: 3,505,976 km (0.119 R)
• M20: 3,836,737 km (0.106 R)
• M21: 4,091,352 km (0.099 R)
• M22: 4,264,287 km (0.106 R)
• M23: 4,351,802 km (0.103 R)
• M24: 4,490,330 km (0.096 R)
• M25: 4,720,262 km (0.12 R)
• M26: 4,797,753 km (0.102 R)
• M27: 4,888,709 km (0.103 R)
• M28: 5,006,592 km (0.064 R)
• M29: 5,178,480 km (0.105 R)
• M30: 5,285,293 km (0.051 R)
• M31: 5,419,931 km (0.088 R)
• M32: 5,623,833 km (0.099 R)
• M33: 5,872,016 km (0.106 R)
• M34: 6,364,791 km (0.07 R)
• M35: 6,493,744 km (0.078 R)
• M36: 6,594,573 km (0.099 R)
• M37: 6,754,194 km (0.105 R)
• M38: 6,841,859 km (0.055 R)
• M39: 7,270,606 km (0.061 R)
• M40: 7,784,475 km (0.118 R)
• M41: 7,968,630 km (0.111 R)
• M42: 8,169,839 km (0.027 R)
• M43: 8,325,720 km (0.114 R)
• M44: 8,735,768 km (0.115 R)
• M45: 9,168,554 km (0.118 R)
• M46: 9,889,018 km (0.119 R)
• M47: 10,138,696 km (0.064 R)
• M48: 10,255,981 km (0.072 R)
• M49: 10,340,055 km (0.076 R)
• M50: 10,458,088 km (0.079 R)
• M51: 10,695,500 km (0.066 R)
• M52: 10,952,060 km (0.063 R)
• M53: 11,124,098 km (0.06 R)
• M54: 11,558,231 km (0.107 R)
• M55: 11,803,870 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.1

Radius: 11.1

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.57 AU - 2.29 AU

Year: 1851 Days

Day: 6.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 45,160,343 km

• M1: 229,633 km (0.082 R)
• M2: 403,166 km (0.098 R)
• M3: 557,551 km (0.115 R)
• M4: 734,077 km (0.105 R)
• M5: 829,819 km (0.1 R)
• M6: 981,960 km (0.106 R)
• M7: 1,088,923 km (0.101 R)
• M8: 1,209,349 km (0.082 R)
• M9: 1,423,873 km (0.073 R)
• M10: 1,736,831 km (0.115 R)
• M11: 1,946,268 km (0.103 R)
• M12: 2,048,593 km (0.118 R)
• M13: 2,318,169 km (0.103 R)
• M14: 2,414,659 km (0.105 R)
• M15: 2,865,996 km (0.113 R)
• M16: 3,035,490 km (0.113 R)
• M17: 3,591,845 km (0.069 R)
• M18: 3,760,890 km (0.108 R)
• M19: 3,874,884 km (0.078 R)
• M20: 3,990,224 km (0.06 R)
• M21: 4,179,914 km (0.113 R)
• M22: 4,583,679 km (0.071 R)
• M23: 4,659,974 km (0.074 R)
• M24: 4,798,053 km (0.069 R)
• M25: 4,937,627 km (0.025 R)
• M26: 5,031,425 km (0.095 R)
• M27: 5,252,680 km (0.066 R)
• M28: 5,364,430 km (0.108 R)
• M29: 5,574,316 km (0.119 R)
• M30: 5,704,765 km (0.115 R)
• M31: 5,985,411 km (0.082 R)
• M32: 6,321,408 km (0.119 R)
• M33: 6,457,542 km (0.114 R)
• M34: 6,941,790 km (0.04 R)
• M35: 7,029,454 km (0.108 R)
• M36: 7,135,220 km (0.032 R)
• M37: 7,277,039 km (0.106 R)
• M38: 7,491,562 km (0.081 R)
• M39: 7,671,977 km (0.12 R)
• M40: 7,890,240 km (0.078 R)
• M41: 8,184,649 km (0.083 R)
• M42: 8,295,950 km (0.118 R)
• M43: 8,482,648 km (0.112 R)
• M44: 8,708,541 km (0.112 R)
• M45: 8,879,232 km (0.119 R)
• M46: 8,993,674 km (0.115 R)
• M47: 10,025,750 km (0.104 R)
• M48: 10,324,647 km (0.075 R)
• M49: 10,565,948 km (0.114 R)
• M50: 10,768,354 km (0.1 R)
• M51: 11,445,733 km (0.107 R)
• M52: 12,010,166 km (0.088 R)
• M53: 12,115,632 km (0.113 R)
• M54: 12,349,005 km (0.069 R)
• M55: 12,455,519 km (0.057 R)
• M56: 12,733,920 km (0.111 R)
• M57: 12,841,481 km (0.116 R)
• M58: 13,079,342 km (0.095 R)
• M59: 13,209,642 km (0.112 R)
• M60: 13,427,905 km (0.1 R)
• M61: 13,603,383 km (0.084 R)
• M62: 13,912,153 km (0.057 R)
• M63: 14,000,865 km (0.099 R)
• M64: 14,268,047 km (0.116 R)
• M65: 14,447,115 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.1

Radius: 14.4

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.99 AU - 4.31 AU

Year: 4813 Days

Day: 13.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 45,160,343 km

• M1: 188,793 km (0.089 R)
• M2: 298,448 km (0.104 R)
• M3: 419,323 km (0.119 R)
• M4: 696,079 km (0.108 R)
• M5: 799,601 km (0.065 R)
• M6: 1,046,288 km (0.091 R)
• M7: 1,202,468 km (0.029 R)
• M8: 1,464,563 km (0.109 R)
• M9: 1,590,076 km (0.114 R)
• M10: 2,087,189 km (0.088 R)
• M11: 2,480,333 km (0.096 R)
• M12: 2,912,970 km (0.082 R)
• M13: 3,386,746 km (0.079 R)
• M14: 3,624,308 km (0.059 R)
• M15: 4,008,774 km (0.091 R)
• M16: 4,151,939 km (0.067 R)
• M17: 4,315,151 km (0.033 R)
• M18: 4,461,906 km (0.085 R)
• M19: 4,666,556 km (0.086 R)
• M20: 4,969,940 km (0.105 R)
• M21: 5,338,550 km (0.108 R)
• M22: 5,496,525 km (0.067 R)
• M23: 5,756,526 km (0.118 R)
• M24: 6,123,340 km (0.093 R)
• M25: 6,413,859 km (0.102 R)
• M26: 7,732,714 km (0.102 R)
• M27: 7,889,493 km (0.1 R)
• M28: 8,251,519 km (0.094 R)
• M29: 8,549,818 km (0.118 R)
• M30: 8,735,020 km (0.113 R)
• M31: 8,828,219 km (0.063 R)
• M32: 9,039,152 km (0.071 R)
• M33: 9,251,731 km (0.088 R)
• M34: 10,191,804 km (0.109 R)
• M35: 10,685,776 km (0.087 R)
• M36: 11,671,626 km (0.111 R)
• M37: 11,851,742 km (0.117 R)
• M38: 12,240,547 km (0.112 R)
• M39: 12,581,031 km (0.117 R)
• M40: 12,792,114 km (0.115 R)
• M41: 12,924,658 km (0.105 R)
• M42: 13,137,685 km (0.083 R)
• M43: 13,621,335 km (0.099 R)
• M44: 13,974,236 km (0.086 R)
• M45: 14,495,435 km (0.051 R)
• M46: 15,051,042 km (0.038 R)
• M47: 15,219,040 km (0.068 R)
• M48: 15,359,513 km (0.092 R)
• M49: 16,643,661 km (0.036 R)
• M50: 17,225,447 km (0.095 R)
• M51: 18,051,077 km (0.07 R)
• M52: 18,468,755 km (0.114 R)
• M53: 19,925,090 km (0.064 R)
• M54: 20,078,877 km (0.105 R)
• M55: 20,573,746 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751

Radius: 12.8

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.97 AU - 5.89 AU

Year: 8734 Days

Day: 10.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 45,160,343 km

• M1: 286,480 km (0.084 R)
• M2: 416,780 km (0.039 R)
• M3: 723,904 km (0.041 R)
• M4: 804,089 km (0.064 R)
• M5: 1,102,088 km (0.095 R)
• M6: 1,354,010 km (0.105 R)
• M7: 1,497,774 km (0.105 R)
• M8: 2,147,926 km (0.09 R)
• M9: 2,441,138 km (0.054 R)
• M10: 3,012,303 km (0.087 R)
• M11: 3,120,612 km (0.059 R)
• M12: 3,230,267 km (0.058 R)
• M13: 3,341,268 km (0.091 R)
• M14: 3,739,947 km (0.079 R)
• M15: 4,802,840 km (0.09 R)
• M16: 5,717,032 km (0.042 R)
• M17: 6,298,070 km (0.07 R)
• M18: 6,934,161 km (0.087 R)
• M19: 7,114,426 km (0.064 R)
• M20: 7,223,333 km (0.118 R)
• M21: 7,369,490 km (0.108 R)
• M22: 7,590,596 km (0.09 R)
• M23: 8,381,819 km (0.097 R)
• M24: 8,767,782 km (0.063 R)
• M25: 10,001,216 km (0.09 R)
• M26: 10,534,532 km (0.047 R)
• M27: 10,825,650 km (0.113 R)
• M28: 10,951,312 km (0.095 R)
• M29: 11,586,355 km (0.1 R)
• M30: 12,277,048 km (0.092 R)
• M31: 12,364,414 km (0.093 R)
• M32: 14,520,717 km (0.108 R)
• M33: 15,124,494 km (0.072 R)
• M34: 15,641,804 km (0.049 R)
• M35: 16,117,226 km (0.114 R)
• M36: 17,375,493 km (0.056 R)
• M37: 17,571,915 km (0.092 R)
• M38: 19,017,629 km (0.105 R)
• M39: 19,678,104 km (0.032 R)
• M40: 19,780,429 km (0.094 R)
• M41: 20,346,058 km (0.026 R)
• M42: 20,812,953 km (0.102 R)
• M43: 21,862,981 km (0.062 R)
• M44: 22,287,839 km (0.058 R)
• M45: 22,447,908 km (0.055 R)
• M46: 23,741,930 km (0.105 R)
• M47: 24,673,027 km (0.105 R)
• M48: 25,560,442 km (0.064 R)
• M49: 25,783,941 km (0.089 R)
• M50: 25,895,840 km (0.083 R)
• M51: 26,571,125 km (0.12 R)
• M52: 27,081,403 km (0.11 R)
• M53: 27,423,384 km (0.106 R)
• M54: 27,709,565 km (0.071 R)
• M55: 27,996,643 km (0.077 R)
• M56: 28,169,279 km (0.104 R)
• M57: 28,863,712 km (0.119 R)
• M58: 30,743,110 km (0.112 R)
• M59: 32,299,078 km (0.097 R)
• M60: 33,452,178 km (0.075 R)
• M61: 34,064,632 km (0.084 R)
• M62: 34,433,839 km (0.09 R)
• M63: 34,990,044 km (0.107 R)
• M64: 36,676,760 km (0.047 R)
• M65: 36,928,982 km (0.091 R)
• M66: 37,498,352 km (0.068 R)
• M67: 37,625,360 km (0.077 R)
• M68: 37,943,256 km (0.059 R)
• M69: 38,453,833 km (0.103 R)
• M70: 38,838,300 km (0.096 R)
• M71: 39,159,636 km (0.097 R)
• M72: 40,128,881 km (0.11 R)
• M73: 40,779,632 km (0.069 R)
• M74: 40,910,081 km (0.075 R)
• M75: 41,696,218 km (0.085 R)
• M76: 41,827,864 km (0.115 R)
• M77: 42,553,563 km (0.112 R)
• M78: 44,352,777 km (0.109 R)
• M79: 44,823,262 km (0.079 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 14,169 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit