🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.5

Radius: 13.3

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.66 AU - 0.9 AU

Year: 459 Days

Day: 8.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 49,789,414 km

• M1: 187,297 km (0.117 R)
• M2: 295,007 km (0.119 R)
• M3: 379,979 km (0.085 R)
• M4: 472,131 km (0.105 R)
• M5: 571,314 km (0.061 R)
• M6: 675,734 km (0.111 R)
• M7: 807,230 km (0.093 R)
• M8: 890,706 km (0.115 R)
• M9: 1,050,476 km (0.108 R)
• M10: 1,143,077 km (0.058 R)
• M11: 1,252,583 km (0.095 R)
• M12: 1,346,830 km (0.106 R)
• M13: 1,527,993 km (0.106 R)
• M14: 1,717,384 km (0.05 R)
• M15: 1,969,755 km (0.076 R)
• M16: 2,075,222 km (0.109 R)
• M17: 2,199,837 km (0.093 R)
• M18: 2,439,044 km (0.078 R)
• M19: 2,534,786 km (0.109 R)
• M20: 2,638,009 km (0.117 R)
• M21: 2,949,621 km (0.049 R)
• M22: 3,168,632 km (0.093 R)
• M23: 3,260,336 km (0.077 R)
• M24: 3,568,059 km (0.082 R)
• M25: 3,656,770 km (0.11 R)
• M26: 3,746,379 km (0.046 R)
• M27: 3,885,505 km (0.065 R)
• M28: 3,969,729 km (0.054 R)
• M29: 4,104,666 km (0.037 R)
• M30: 4,327,866 km (0.06 R)
• M31: 4,607,166 km (0.104 R)
• M32: 4,719,065 km (0.073 R)
• M33: 4,809,123 km (0.079 R)
• M34: 4,915,038 km (0.07 R)
• M35: 5,052,518 km (0.036 R)
• M36: 5,137,041 km (0.096 R)
• M37: 5,292,025 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.3

Radius: 11.5

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.03 AU - 2.11 AU

Year: 1986 Days

Day: 12.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 49,789,414 km

• M1: 143,464 km (0.112 R)
• M2: 230,082 km (0.101 R)
• M3: 410,197 km (0.114 R)
• M4: 633,996 km (0.092 R)
• M5: 740,809 km (0.077 R)
• M6: 898,784 km (0.059 R)
• M7: 1,037,012 km (0.083 R)
• M8: 1,141,432 km (0.084 R)
• M9: 1,292,376 km (0.079 R)
• M10: 1,379,143 km (0.1 R)
• M11: 1,623,885 km (0.069 R)
• M12: 1,718,132 km (0.069 R)
• M13: 1,833,920 km (0.089 R)
• M14: 1,992,344 km (0.113 R)
• M15: 2,238,732 km (0.059 R)
• M16: 2,527,905 km (0.095 R)
• M17: 2,604,948 km (0.118 R)
• M18: 2,772,647 km (0.112 R)
• M19: 2,886,491 km (0.102 R)
• M20: 3,025,168 km (0.09 R)
• M21: 3,225,480 km (0.083 R)
• M22: 3,309,254 km (0.099 R)
• M23: 3,479,048 km (0.025 R)
• M24: 3,726,782 km (0.076 R)
• M25: 3,941,904 km (0.105 R)
• M26: 4,083,274 km (0.03 R)
• M27: 4,424,207 km (0.07 R)
• M28: 4,544,484 km (0.09 R)
• M29: 4,679,421 km (0.114 R)
• M30: 4,788,179 km (0.103 R)
• M31: 4,925,510 km (0.092 R)
• M32: 5,288,734 km (0.09 R)
• M33: 5,516,571 km (0.101 R)
• M34: 5,879,047 km (0.107 R)
• M35: 5,996,631 km (0.095 R)
• M36: 6,673,112 km (0.067 R)
• M37: 7,294,841 km (0.108 R)
• M38: 7,757,098 km (0.073 R)
• M39: 8,000,045 km (0.062 R)
• M40: 8,476,814 km (0.075 R)
• M41: 8,576,596 km (0.091 R)
• M42: 8,760,601 km (0.075 R)
• M43: 9,320,546 km (0.064 R)
• M44: 9,492,434 km (0.09 R)
• M45: 9,578,901 km (0.077 R)
• M46: 9,752,435 km (0.099 R)
• M47: 9,839,650 km (0.041 R)
• M48: 10,173,254 km (0.057 R)
• M49: 10,385,832 km (0.063 R)
• M50: 10,761,622 km (0.047 R)
• M51: 10,978,240 km (0.038 R)
• M52: 11,105,398 km (0.084 R)
• M53: 11,692,570 km (0.069 R)
• M54: 11,785,171 km (0.059 R)
• M55: 11,915,321 km (0.065 R)
• M56: 12,271,065 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.8

Radius: 10.6

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.17 AU - 3.43 AU

Year: 3124 Days

Day: 7.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 49,789,414 km

• M1: 136,732 km (0.071 R)
• M2: 293,661 km (0.088 R)
• M3: 376,538 km (0.043 R)
• M4: 469,887 km (0.089 R)
• M5: 1,003,802 km (0.099 R)
• M6: 1,164,021 km (0.097 R)
• M7: 1,379,592 km (0.104 R)
• M8: 1,486,255 km (0.113 R)
• M9: 1,849,478 km (0.119 R)
• M10: 2,008,052 km (0.104 R)
• M11: 2,129,825 km (0.1 R)
• M12: 2,554,234 km (0.091 R)
• M13: 2,761,277 km (0.06 R)
• M14: 2,836,675 km (0.091 R)
• M15: 2,912,671 km (0.1 R)
• M16: 3,020,381 km (0.098 R)
• M17: 3,113,730 km (0.102 R)
• M18: 3,207,977 km (0.085 R)
• M19: 3,611,442 km (0.067 R)
• M20: 3,777,346 km (0.068 R)
• M21: 3,895,080 km (0.038 R)
• M22: 4,048,268 km (0.12 R)
• M23: 4,255,461 km (0.113 R)
• M24: 4,519,651 km (0.085 R)
• M25: 4,716,671 km (0.101 R)
• M26: 4,990,136 km (0.069 R)
• M27: 5,306,386 km (0.09 R)
• M28: 5,841,348 km (0.059 R)
• M29: 5,958,334 km (0.115 R)
• M30: 6,353,721 km (0.111 R)
• M31: 7,253,402 km (0.045 R)
• M32: 7,379,214 km (0.091 R)
• M33: 8,214,569 km (0.104 R)
• M34: 8,765,687 km (0.078 R)
• M35: 9,283,445 km (0.12 R)
• M36: 9,397,289 km (0.079 R)
• M37: 9,580,547 km (0.108 R)
• M38: 9,997,027 km (0.061 R)
• M39: 10,184,025 km (0.108 R)
• M40: 10,277,972 km (0.089 R)
• M41: 10,632,818 km (0.117 R)
• M42: 11,015,789 km (0.026 R)
• M43: 11,088,194 km (0.103 R)
• M44: 11,330,393 km (0.062 R)
• M45: 12,291,709 km (0.081 R)
• M46: 12,492,021 km (0.073 R)
• M47: 13,227,743 km (0.081 R)
• M48: 13,304,636 km (0.078 R)
• M49: 13,639,735 km (0.084 R)
• M50: 13,899,288 km (0.068 R)
• M51: 14,528,945 km (0.108 R)
• M52: 14,794,033 km (0.096 R)
• M53: 15,517,937 km (0.089 R)
• M54: 15,680,400 km (0.115 R)
• M55: 16,171,081 km (0.113 R)
• M56: 16,390,840 km (0.095 R)
• M57: 16,666,848 km (0.055 R)
• M58: 16,805,526 km (0.05 R)
• M59: 17,027,978 km (0.11 R)
• M60: 17,363,675 km (0.108 R)
• M61: 17,588,670 km (0.106 R)
• M62: 17,701,617 km (0.077 R)
• M63: 18,155,497 km (0.078 R)
• M64: 18,930,115 km (0.079 R)
• M65: 19,365,145 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.1

Radius: 10.6

Gravity: 8.87 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.4 AU - 3.68 AU

Year: 4442 Days

Day: 11.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 49,789,414 km

• M1: 158,723 km (0.08 R)
• M2: 256,261 km (0.104 R)
• M3: 329,115 km (0.115 R)
• M4: 483,800 km (0.088 R)
• M5: 571,613 km (0.044 R)
• M6: 690,095 km (0.093 R)
• M7: 1,218,325 km (0.117 R)
• M8: 1,440,478 km (0.111 R)
• M9: 1,906,176 km (0.063 R)
• M10: 2,090,181 km (0.074 R)
• M11: 2,203,577 km (0.045 R)
• M12: 2,556,029 km (0.074 R)
• M13: 3,096,676 km (0.098 R)
• M14: 3,358,173 km (0.075 R)
• M15: 3,514,054 km (0.091 R)
• M16: 4,043,331 km (0.119 R)
• M17: 4,161,813 km (0.062 R)
• M18: 4,646,959 km (0.063 R)
• M19: 4,796,108 km (0.084 R)
• M20: 4,946,753 km (0.105 R)
• M21: 5,073,612 km (0.083 R)
• M22: 5,304,591 km (0.051 R)
• M23: 5,512,981 km (0.059 R)
• M24: 5,618,148 km (0.113 R)
• M25: 5,857,205 km (0.099 R)
• M26: 6,072,477 km (0.059 R)
• M27: 6,511,098 km (0.105 R)
• M28: 6,790,547 km (0.075 R)
• M29: 6,931,617 km (0.119 R)
• M30: 7,361,113 km (0.092 R)
• M31: 7,564,416 km (0.048 R)
• M32: 7,740,194 km (0.108 R)
• M33: 7,887,697 km (0.119 R)
• M34: 7,976,708 km (0.067 R)
• M35: 8,215,616 km (0.086 R)
• M36: 9,414,044 km (0.07 R)
• M37: 9,825,588 km (0.092 R)
• M38: 10,114,013 km (0.105 R)
• M39: 10,502,818 km (0.118 R)
• M40: 10,633,566 km (0.117 R)
• M41: 11,095,375 km (0.117 R)
• M42: 11,295,387 km (0.119 R)
• M43: 11,766,621 km (0.109 R)
• M44: 12,244,137 km (0.079 R)
• M45: 12,381,767 km (0.085 R)
• M46: 12,485,438 km (0.026 R)
• M47: 12,728,236 km (0.107 R)
• M48: 13,750,587 km (0.098 R)
• M49: 14,037,367 km (0.115 R)
• M50: 14,145,376 km (0.095 R)
• M51: 14,253,685 km (0.117 R)
• M52: 14,616,759 km (0.119 R)
• M53: 14,762,767 km (0.093 R)
• M54: 15,463,184 km (0.073 R)
• M55: 17,784,494 km (0.104 R)
• M56: 18,214,438 km (0.113 R)
• M57: 18,371,815 km (0.098 R)
• M58: 18,489,998 km (0.119 R)
• M59: 18,727,260 km (0.101 R)
• M60: 18,885,834 km (0.116 R)
• M61: 19,164,684 km (0.074 R)
• M62: 19,484,973 km (0.093 R)
• M63: 19,968,922 km (0.096 R)
• M64: 20,049,855 km (0.117 R)
• M65: 21,776,513 km (0.048 R)
• M66: 22,278,564 km (0.091 R)
• M67: 22,446,861 km (0.091 R)
• M68: 23,721,734 km (0.07 R)
• M69: 24,022,576 km (0.116 R)
• M70: 24,976,412 km (0.099 R)
• M71: 25,854,252 km (0.044 R)
• M72: 27,595,122 km (0.084 R)
• M73: 28,047,506 km (0.102 R)
• M74: 28,822,274 km (0.117 R)
• M75: 28,913,977 km (0.037 R)
• M76: 29,143,311 km (0.049 R)
• M77: 30,160,128 km (0.1 R)
• M78: 30,532,776 km (0.048 R)
• M79: 30,672,949 km (0.068 R)
• M80: 30,813,272 km (0.111 R)
• M81: 31,000,718 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509

Radius: 13.3

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.03 AU - 6.55 AU

Year: 8114 Days

Day: 9.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 49,789,414 km

• M1: 305,180 km (0.072 R)
• M2: 524,341 km (0.082 R)
• M3: 1,231,789 km (0.052 R)
• M4: 1,336,657 km (0.052 R)
• M5: 1,426,565 km (0.075 R)
• M6: 1,593,666 km (0.104 R)
• M7: 1,867,281 km (0.072 R)
• M8: 1,968,708 km (0.094 R)
• M9: 2,393,716 km (0.031 R)
• M10: 2,571,887 km (0.063 R)
• M11: 2,708,619 km (0.063 R)
• M12: 3,060,922 km (0.108 R)
• M13: 3,157,413 km (0.092 R)
• M14: 3,254,950 km (0.08 R)
• M15: 3,732,467 km (0.06 R)
• M16: 3,940,258 km (0.102 R)
• M17: 4,045,575 km (0.099 R)
• M18: 4,151,790 km (0.062 R)
• M19: 4,313,056 km (0.111 R)
• M20: 4,697,523 km (0.106 R)
• M21: 4,950,493 km (0.107 R)
• M22: 5,916,596 km (0.032 R)
• M23: 6,068,138 km (0.096 R)
• M24: 6,405,930 km (0.077 R)
• M25: 6,718,440 km (0.105 R)
• M26: 7,261,331 km (0.045 R)
• M27: 7,587,305 km (0.118 R)
• M28: 7,752,012 km (0.034 R)
• M29: 8,186,145 km (0.077 R)
• M30: 8,389,149 km (0.03 R)
• M31: 9,183,065 km (0.072 R)
• M32: 9,394,148 km (0.067 R)
• M33: 9,535,667 km (0.118 R)
• M34: 10,073,173 km (0.113 R)
• M35: 10,181,781 km (0.077 R)
• M36: 10,473,497 km (0.111 R)
• M37: 10,620,402 km (0.108 R)
• M38: 10,768,055 km (0.068 R)
• M39: 10,916,306 km (0.115 R)
• M40: 11,102,705 km (0.028 R)
• M41: 11,290,002 km (0.094 R)
• M42: 11,554,192 km (0.042 R)
• M43: 13,579,597 km (0.114 R)
• M44: 16,092,243 km (0.093 R)
• M45: 16,177,065 km (0.069 R)
• M46: 17,119,681 km (0.114 R)
• M47: 17,379,832 km (0.108 R)
• M48: 17,728,694 km (0.092 R)
• M49: 17,860,191 km (0.097 R)
• M50: 17,991,986 km (0.096 R)
• M51: 18,744,763 km (0.07 R)
• M52: 19,057,871 km (0.116 R)
• M53: 19,417,654 km (0.056 R)
• M54: 20,281,283 km (0.083 R)
• M55: 20,879,524 km (0.057 R)
• M56: 21,064,727 km (0.098 R)
• M57: 21,483,451 km (0.097 R)
• M58: 21,670,448 km (0.063 R)
• M59: 21,998,965 km (0.092 R)
• M60: 22,187,459 km (0.106 R)
• M61: 22,376,550 km (0.113 R)
• M62: 22,471,246 km (0.078 R)
• M63: 23,907,984 km (0.071 R)
• M64: 24,442,198 km (0.066 R)
• M65: 24,637,573 km (0.074 R)
• M66: 25,324,975 km (0.119 R)
• M67: 26,518,167 km (0.05 R)
• M68: 27,222,773 km (0.028 R)
• M69: 27,475,893 km (0.118 R)
• M70: 28,188,727 km (0.101 R)
• M71: 28,856,083 km (0.11 R)
• M72: 29,893,095 km (0.112 R)
• M73: 30,154,293 km (0.089 R)
• M74: 32,377,617 km (0.095 R)
• M75: 32,592,140 km (0.096 R)
• M76: 33,346,712 km (0.109 R)
• M77: 34,106,968 km (0.037 R)
• M78: 34,708,352 km (0.118 R)
• M79: 35,092,818 km (0.108 R)
• M80: 35,203,072 km (0.118 R)
• M81: 35,866,090 km (0.071 R)
• M82: 37,485,786 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.1

Radius: 11

Gravity: 7.79 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.57 AU - 6.79 AU

Year: 9027 Days

Day: 10 Hours

Environment

Temp: -229 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 49,789,414 km

• M1: 165,904 km (0.108 R)
• M2: 256,710 km (0.057 R)
• M3: 333,005 km (0.108 R)
• M4: 407,804 km (0.106 R)
• M5: 691,890 km (0.116 R)
• M6: 777,311 km (0.081 R)
• M7: 940,671 km (0.077 R)
• M8: 1,017,266 km (0.083 R)
• M9: 1,197,681 km (0.059 R)
• M10: 1,730,548 km (0.112 R)
• M11: 2,357,513 km (0.092 R)
• M12: 2,437,249 km (0.065 R)
• M13: 2,599,712 km (0.118 R)
• M14: 3,225,629 km (0.062 R)
• M15: 3,314,640 km (0.087 R)
• M16: 3,678,612 km (0.119 R)
• M17: 3,802,927 km (0.107 R)
• M18: 4,087,762 km (0.101 R)
• M19: 4,314,103 km (0.079 R)
• M20: 4,412,389 km (0.086 R)
• M21: 6,231,948 km (0.097 R)
• M22: 8,706,895 km (0.119 R)
• M23: 9,082,835 km (0.063 R)
• M24: 9,421,375 km (0.058 R)
• M25: 11,311,693 km (0.043 R)
• M26: 11,402,499 km (0.095 R)
• M27: 12,745,140 km (0.112 R)
• M28: 12,981,654 km (0.05 R)
• M29: 14,039,760 km (0.106 R)
• M30: 14,137,298 km (0.1 R)
• M31: 14,431,407 km (0.052 R)
• M32: 14,776,978 km (0.102 R)
• M33: 15,225,473 km (0.115 R)
• M34: 16,084,613 km (0.041 R)
• M35: 17,063,432 km (0.085 R)
• M36: 18,648,123 km (0.115 R)
• M37: 18,809,090 km (0.104 R)
• M38: 19,566,803 km (0.096 R)
• M39: 19,785,066 km (0.079 R)
• M40: 20,004,227 km (0.107 R)
• M41: 20,279,338 km (0.111 R)
• M42: 20,721,998 km (0.114 R)
• M43: 20,833,149 km (0.079 R)
• M44: 21,504,395 km (0.092 R)
• M45: 21,786,088 km (0.116 R)
• M46: 22,867,979 km (0.101 R)
• M47: 24,084,060 km (0.091 R)
• M48: 25,261,545 km (0.114 R)
• M49: 25,977,221 km (0.114 R)
• M50: 26,638,893 km (0.095 R)
• M51: 27,245,363 km (0.067 R)
• M52: 27,428,171 km (0.119 R)
• M53: 27,917,655 km (0.108 R)
• M54: 28,348,497 km (0.083 R)
• M55: 28,657,417 km (0.118 R)
• M56: 29,091,849 km (0.095 R)
• M57: 32,839,725 km (0.092 R)
• M58: 33,424,652 km (0.038 R)
• M59: 35,200,080 km (0.095 R)
• M60: 35,332,773 km (0.069 R)
• M61: 36,938,557 km (0.026 R)
• M62: 37,886,110 km (0.104 R)
• M63: 38,022,244 km (0.042 R)
• M64: 38,431,244 km (0.067 R)
• M65: 39,667,222 km (0.043 R)
• M66: 40,290,147 km (0.095 R)
• M67: 40,637,663 km (0.117 R)
• M68: 40,916,214 km (0.109 R)
• M69: 41,545,573 km (0.108 R)
• M70: 42,884,773 km (0.081 R)
• M71: 43,880,496 km (0.1 R)
• M72: 44,452,858 km (0.081 R)
• M73: 44,524,665 km (0.06 R)
• M74: 45,027,762 km (0.062 R)
• M75: 45,244,081 km (0.096 R)
• M76: 47,132,455 km (0.107 R)
• M77: 47,205,608 km (0.037 R)
• M78: 47,571,824 km (0.115 R)
• M79: 47,865,634 km (0.077 R)
• M80: 48,750,356 km (0.115 R)
• M81: 48,898,308 km (0.078 R)
• M82: 49,194,811 km (0.11 R)
• M83: 49,640,463 km (0.112 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 19,678 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit