🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.1

Radius: 12.5

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.95 AU - 1.99 AU

Year: 1758 Days

Day: 6.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 67,139,180 km

• M1: 211,980 km (0.101 R)
• M2: 319,541 km (0.093 R)
• M3: 467,344 km (0.091 R)
• M4: 558,000 km (0.103 R)
• M5: 668,403 km (0.116 R)
• M6: 921,523 km (0.11 R)
• M7: 1,045,091 km (0.071 R)
• M8: 1,186,610 km (0.109 R)
• M9: 1,294,022 km (0.104 R)
• M10: 1,400,834 km (0.083 R)
• M11: 1,493,735 km (0.095 R)
• M12: 1,623,885 km (0.111 R)
• M13: 1,717,384 km (0.107 R)
• M14: 1,849,628 km (0.115 R)
• M15: 1,942,828 km (0.052 R)
• M16: 2,247,259 km (0.115 R)
• M17: 2,433,209 km (0.111 R)
• M18: 2,714,154 km (0.114 R)
• M19: 2,885,593 km (0.097 R)
• M20: 2,967,274 km (0.114 R)
• M21: 3,250,911 km (0.033 R)
• M22: 3,421,902 km (0.117 R)
• M23: 3,625,205 km (0.099 R)
• M24: 3,916,622 km (0.115 R)
• M25: 3,995,310 km (0.09 R)
• M26: 4,092,699 km (0.109 R)
• M27: 4,234,368 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315

Radius: 13.2

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 4.36 AU - 5.36 AU

Year: 6812 Days

Day: 8.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 67,139,180 km

• M1: 174,282 km (0.068 R)
• M2: 257,159 km (0.111 R)
• M3: 342,729 km (0.116 R)
• M4: 482,603 km (0.077 R)
• M5: 658,081 km (0.09 R)
• M6: 895,044 km (0.104 R)
• M7: 1,024,596 km (0.033 R)
• M8: 1,174,942 km (0.1 R)
• M9: 1,720,376 km (0.046 R)
• M10: 1,902,137 km (0.116 R)
• M11: 2,038,421 km (0.115 R)
• M12: 2,160,343 km (0.085 R)
• M13: 2,249,054 km (0.078 R)
• M14: 2,411,966 km (0.051 R)
• M15: 2,885,294 km (0.111 R)
• M16: 3,082,913 km (0.076 R)
• M17: 3,183,443 km (0.086 R)
• M18: 3,326,159 km (0.109 R)
• M19: 4,071,306 km (0.103 R)
• M20: 4,293,608 km (0.073 R)
• M21: 4,428,995 km (0.043 R)
• M22: 4,704,105 km (0.115 R)
• M23: 5,440,875 km (0.052 R)
• M24: 5,636,848 km (0.032 R)
• M25: 6,010,842 km (0.105 R)
• M26: 6,213,548 km (0.112 R)
• M27: 7,450,273 km (0.054 R)
• M28: 7,778,042 km (0.113 R)
• M29: 8,732,626 km (0.039 R)
• M30: 8,933,835 km (0.052 R)
• M31: 9,605,679 km (0.106 R)
• M32: 10,203,024 km (0.108 R)
• M33: 10,293,680 km (0.062 R)
• M34: 10,536,776 km (0.083 R)
• M35: 10,628,480 km (0.115 R)
• M36: 11,059,771 km (0.107 R)
• M37: 11,184,086 km (0.037 R)
• M38: 11,844,262 km (0.067 R)
• M39: 12,003,284 km (0.106 R)
• M40: 12,291,410 km (0.112 R)
• M41: 12,549,317 km (0.063 R)
• M42: 12,679,018 km (0.109 R)
• M43: 12,809,168 km (0.087 R)
• M44: 12,972,529 km (0.05 R)
• M45: 13,169,400 km (0.082 R)
• M46: 13,301,195 km (0.05 R)
• M47: 14,034,075 km (0.064 R)
• M48: 14,337,610 km (0.102 R)
• M49: 14,677,496 km (0.087 R)
• M50: 15,399,904 km (0.045 R)
• M51: 15,643,300 km (0.112 R)
• M52: 17,310,418 km (0.082 R)
• M53: 17,708,798 km (0.071 R)
• M54: 17,817,854 km (0.088 R)
• M55: 18,000,364 km (0.109 R)
• M56: 18,662,334 km (0.069 R)
• M57: 18,958,987 km (0.095 R)
• M58: 19,257,435 km (0.12 R)
• M59: 20,275,747 km (0.03 R)
• M60: 20,580,777 km (0.107 R)
• M61: 22,561,453 km (0.068 R)
• M62: 22,758,922 km (0.11 R)
• M63: 23,115,713 km (0.114 R)
• M64: 23,235,092 km (0.098 R)
• M65: 23,394,564 km (0.112 R)
• M66: 23,514,392 km (0.07 R)
• M67: 23,834,980 km (0.075 R)
• M68: 24,036,189 km (0.105 R)
• M69: 24,318,630 km (0.114 R)
• M70: 24,927,792 km (0.102 R)
• M71: 26,285,393 km (0.108 R)
• M72: 26,493,185 km (0.096 R)
• M73: 26,994,188 km (0.074 R)
• M74: 27,119,850 km (0.102 R)
• M75: 27,456,146 km (0.093 R)
• M76: 27,624,743 km (0.036 R)
• M77: 27,836,125 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662

Radius: 10.7

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.14 AU - 6.7 AU

Year: 8023 Days

Day: 5.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 67,139,180 km

• M1: 156,928 km (0.094 R)
• M2: 344,973 km (0.118 R)
• M3: 535,411 km (0.067 R)
• M4: 630,705 km (0.032 R)
• M5: 824,583 km (0.082 R)
• M6: 954,135 km (0.104 R)
• M7: 1,215,931 km (0.098 R)
• M8: 1,384,229 km (0.047 R)
• M9: 1,641,388 km (0.067 R)
• M10: 1,765,255 km (0.12 R)
• M11: 2,133,565 km (0.09 R)
• M12: 2,201,183 km (0.099 R)
• M13: 2,315,476 km (0.084 R)
• M14: 2,408,227 km (0.03 R)
• M15: 2,597,767 km (0.088 R)
• M16: 2,670,172 km (0.092 R)
• M17: 3,067,804 km (0.081 R)
• M18: 3,170,128 km (0.116 R)
• M19: 3,618,025 km (0.117 R)
• M20: 4,399,075 km (0.072 R)
• M21: 4,573,207 km (0.113 R)
• M22: 4,898,433 km (0.063 R)
• M23: 6,601,455 km (0.085 R)
• M24: 7,240,687 km (0.068 R)
• M25: 7,481,240 km (0.112 R)
• M26: 7,934,970 km (0.101 R)
• M27: 8,111,945 km (0.114 R)
• M28: 8,433,730 km (0.112 R)
• M29: 8,614,294 km (0.103 R)
• M30: 8,979,313 km (0.102 R)
• M31: 9,200,718 km (0.111 R)
• M32: 9,989,996 km (0.045 R)
• M33: 10,296,522 km (0.082 R)
• M34: 10,528,249 km (0.063 R)
• M35: 11,472,960 km (0.027 R)
• M36: 11,713,364 km (0.112 R)
• M37: 12,568,016 km (0.113 R)
• M38: 12,774,461 km (0.088 R)
• M39: 13,484,752 km (0.117 R)
• M40: 14,164,974 km (0.036 R)
• M41: 14,423,030 km (0.106 R)
• M42: 15,206,324 km (0.109 R)
• M43: 15,426,383 km (0.044 R)
• M44: 15,869,641 km (0.078 R)
• M45: 16,137,571 km (0.074 R)
• M46: 16,768,725 km (0.083 R)
• M47: 17,270,326 km (0.099 R)
• M48: 18,241,516 km (0.082 R)
• M49: 18,663,082 km (0.101 R)
• M50: 19,373,074 km (0.11 R)
• M51: 19,899,359 km (0.056 R)
• M52: 19,995,551 km (0.101 R)
• M53: 20,091,892 km (0.116 R)
• M54: 20,673,079 km (0.045 R)
• M55: 21,161,816 km (0.088 R)
• M56: 21,604,775 km (0.076 R)
• M57: 22,100,692 km (0.065 R)
• M58: 22,400,037 km (0.101 R)
• M59: 23,255,438 km (0.079 R)
• M60: 23,407,429 km (0.031 R)
• M61: 23,865,648 km (0.117 R)
• M62: 25,727,842 km (0.072 R)
• M63: 26,306,187 km (0.115 R)
• M64: 26,623,484 km (0.118 R)
• M65: 27,636,411 km (0.105 R)
• M66: 28,390,833 km (0.088 R)
• M67: 28,825,116 km (0.082 R)
• M68: 30,085,478 km (0.081 R)
• M69: 30,472,787 km (0.097 R)
• M70: 30,805,942 km (0.066 R)
• M71: 31,307,992 km (0.108 R)
• M72: 31,700,387 km (0.089 R)
• M73: 32,376,869 km (0.093 R)
• M74: 33,743,894 km (0.109 R)
• M75: 33,858,636 km (0.111 R)
• M76: 34,261,503 km (0.098 R)
• M77: 36,534,194 km (0.08 R)
• M78: 36,770,109 km (0.064 R)
• M79: 37,837,789 km (0.044 R)
• M80: 38,255,766 km (0.118 R)
• M81: 38,915,492 km (0.084 R)
• M82: 39,579,258 km (0.101 R)
• M83: 39,760,870 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.9

Radius: 14.7

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.95 AU - 6.19 AU

Year: 8358 Days

Day: 8.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 67,139,180 km

• M1: 184,005 km (0.032 R)
• M2: 334,800 km (0.099 R)
• M3: 467,793 km (0.118 R)
• M4: 562,338 km (0.036 R)
• M5: 720,015 km (0.099 R)
• M6: 925,861 km (0.112 R)
• M7: 1,102,536 km (0.052 R)
• M8: 1,291,329 km (0.07 R)
• M9: 1,586,037 km (0.115 R)
• M10: 1,702,424 km (0.073 R)
• M11: 1,944,174 km (0.113 R)
• M12: 2,048,444 km (0.097 R)
• M13: 2,667,629 km (0.093 R)
• M14: 3,520,337 km (0.106 R)
• M15: 3,778,992 km (0.09 R)
• M16: 3,884,309 km (0.101 R)
• M17: 4,178,867 km (0.105 R)
• M18: 4,705,152 km (0.073 R)
• M19: 5,282,151 km (0.099 R)
• M20: 5,429,804 km (0.057 R)
• M21: 5,851,072 km (0.099 R)
• M22: 6,034,928 km (0.029 R)
• M23: 6,127,529 km (0.114 R)
• M24: 6,408,474 km (0.086 R)
• M25: 6,918,154 km (0.065 R)
• M26: 7,080,318 km (0.102 R)
• M27: 7,375,175 km (0.066 R)
• M28: 7,507,569 km (0.109 R)
• M29: 7,607,351 km (0.115 R)
• M30: 7,707,581 km (0.051 R)
• M31: 8,421,762 km (0.099 R)
• M32: 8,560,289 km (0.102 R)
• M33: 9,263,998 km (0.111 R)
• M34: 9,371,259 km (0.1 R)
• M35: 9,840,548 km (0.12 R)
• M36: 9,986,406 km (0.086 R)
• M37: 10,614,867 km (0.099 R)
• M38: 10,839,712 km (0.106 R)
• M39: 11,677,759 km (0.092 R)
• M40: 12,457,912 km (0.101 R)
• M41: 13,054,060 km (0.088 R)
• M42: 15,192,113 km (0.119 R)
• M43: 15,445,681 km (0.079 R)
• M44: 17,128,807 km (0.117 R)
• M45: 17,747,095 km (0.067 R)
• M46: 19,233,499 km (0.091 R)
• M47: 19,783,870 km (0.074 R)
• M48: 21,276,856 km (0.094 R)
• M49: 22,324,341 km (0.045 R)
• M50: 23,048,095 km (0.109 R)
• M51: 23,242,423 km (0.107 R)
• M52: 23,828,697 km (0.12 R)
• M53: 24,271,507 km (0.104 R)
• M54: 25,115,538 km (0.102 R)
• M55: 25,666,806 km (0.114 R)
• M56: 26,832,323 km (0.084 R)
• M57: 27,036,823 km (0.102 R)
• M58: 27,344,546 km (0.079 R)
• M59: 27,704,927 km (0.09 R)
• M60: 27,808,299 km (0.109 R)
• M61: 28,430,627 km (0.088 R)
• M62: 28,586,956 km (0.086 R)
• M63: 29,847,618 km (0.102 R)
• M64: 30,059,448 km (0.079 R)
• M65: 30,431,498 km (0.055 R)
• M66: 31,395,208 km (0.107 R)
• M67: 31,718,638 km (0.117 R)
• M68: 33,297,494 km (0.048 R)
• M69: 33,682,409 km (0.097 R)
• M70: 33,958,268 km (0.109 R)
• M71: 34,179,523 km (0.08 R)
• M72: 34,456,728 km (0.119 R)
• M73: 36,644,597 km (0.077 R)
• M74: 37,498,053 km (0.07 R)
• M75: 37,841,380 km (0.117 R)
• M76: 38,243,050 km (0.078 R)
• M77: 38,473,281 km (0.066 R)
• M78: 38,588,472 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 669.5

Radius: 5.5

Gravity: 22.13 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 7.97 AU - 9.75 AU

Year: 16768 Days

Day: 22.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 67,139,180 km

• M1: 1,129,015 km (0.096 R)
• M2: 1,283,999 km (0.079 R)
• M3: 1,391,260 km (0.095 R)
• M4: 1,789,490 km (0.096 R)
• M5: 2,157,650 km (0.111 R)
• M6: 2,448,917 km (0.096 R)
• M7: 2,616,168 km (0.119 R)
• M8: 3,104,006 km (0.105 R)
• M9: 3,321,671 km (0.111 R)
• M10: 3,358,323 km (0.062 R)
• M11: 3,506,724 km (0.035 R)
• M12: 3,581,822 km (0.106 R)
• M13: 4,003,837 km (0.108 R)
• M14: 4,121,721 km (0.071 R)
• M15: 4,563,633 km (0.047 R)
• M16: 4,852,805 km (0.106 R)
• M17: 5,579,402 km (0.108 R)
• M18: 5,711,048 km (0.076 R)
• M19: 5,932,902 km (0.098 R)
• M20: 6,112,419 km (0.08 R)
• M21: 6,202,926 km (0.025 R)
• M22: 6,989,362 km (0.091 R)
• M23: 7,036,635 km (0.049 R)
• M24: 11,254,996 km (0.094 R)
• M25: 13,541,749 km (0.077 R)
• M26: 14,135,204 km (0.115 R)
• M27: 14,195,043 km (0.119 R)
• M28: 14,435,147 km (0.088 R)
• M29: 15,286,060 km (0.061 R)
• M30: 15,593,932 km (0.026 R)
• M31: 15,841,667 km (0.094 R)
• M32: 16,782,188 km (0.051 R)
• M33: 18,259,318 km (0.079 R)
• M34: 18,782,761 km (0.09 R)
• M35: 19,377,562 km (0.096 R)
• M36: 19,577,125 km (0.074 R)
• M37: 19,643,846 km (0.119 R)
• M38: 20,112,835 km (0.096 R)
• M39: 20,653,332 km (0.094 R)
• M40: 22,025,444 km (0.101 R)
• M41: 22,582,397 km (0.03 R)
• M42: 22,862,743 km (0.053 R)
• M43: 25,073,501 km (0.107 R)
• M44: 25,581,984 km (0.106 R)
• M45: 25,874,149 km (0.041 R)
• M46: 26,094,057 km (0.038 R)
• M47: 28,025,067 km (0.032 R)
• M48: 29,847,917 km (0.107 R)
• M49: 30,851,270 km (0.058 R)
• M50: 30,928,911 km (0.072 R)
• M51: 31,318,015 km (0.087 R)
• M52: 32,258,686 km (0.03 R)
• M53: 32,732,463 km (0.101 R)
• M54: 33,049,461 km (0.107 R)
• M55: 33,447,391 km (0.08 R)
• M56: 34,087,221 km (0.118 R)
• M57: 35,297,767 km (0.102 R)
• M58: 38,010,126 km (0.074 R)
• M59: 38,176,629 km (0.03 R)
• M60: 38,510,531 km (0.108 R)
• M61: 39,517,624 km (0.08 R)
• M62: 40,193,956 km (0.089 R)
• M63: 40,448,571 km (0.066 R)
• M64: 40,533,543 km (0.112 R)
• M65: 41,129,990 km (0.063 R)
• M66: 41,987,186 km (0.118 R)
• M67: 42,590,813 km (0.101 R)
• M68: 43,110,366 km (0.106 R)
• M69: 43,458,032 km (0.04 R)
• M70: 43,545,098 km (0.118 R)
• M71: 44,681,892 km (0.092 R)
• M72: 44,857,670 km (0.115 R)
• M73: 46,538,701 km (0.113 R)
• M74: 48,060,410 km (0.112 R)
• M75: 49,325,560 km (0.095 R)
• M76: 50,144,757 km (0.105 R)
• M77: 50,785,036 km (0.075 R)
• M78: 51,612,163 km (0.078 R)
• M79: 51,888,919 km (0.077 R)
• M80: 53,933,024 km (0.073 R)
• M81: 54,589,011 km (0.094 R)
• M82: 55,530,580 km (0.116 R)
• M83: 56,192,999 km (0.074 R)
• M84: 57,048,400 km (0.035 R)
• M85: 57,716,654 km (0.111 R)
• M86: 58,099,624 km (0.111 R)
• M87: 58,579,684 km (0.045 R)
• M88: 58,675,875 km (0.062 R)
• M89: 58,772,067 km (0.068 R)
• M90: 59,350,412 km (0.069 R)
• M91: 60,027,492 km (0.095 R)
• M92: 60,221,520 km (0.118 R)
• M93: 60,512,787 km (0.107 R)
• M94: 60,901,892 km (0.106 R)
• M95: 61,194,355 km (0.077 R)
• M96: 61,584,806 km (0.088 R)
• M97: 66,235,804 km (0.094 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 11,782 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit