🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.5

Radius: 9

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.68 AU - 0.92 AU

Year: 477 Days

Day: 6.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 64,360,444 km

• M1: 172,038 km (0.116 R)
• M2: 243,545 km (0.054 R)
• M3: 356,492 km (0.117 R)
• M4: 455,226 km (0.104 R)
• M5: 592,707 km (0.119 R)
• M6: 650,302 km (0.109 R)
• M7: 721,511 km (0.083 R)
• M8: 843,882 km (0.074 R)
• M9: 943,663 km (0.034 R)
• M10: 1,056,311 km (0.044 R)
• M11: 1,150,856 km (0.045 R)
• M12: 1,262,456 km (0.12 R)
• M13: 1,353,412 km (0.116 R)
• M14: 1,426,864 km (0.108 R)
• M15: 1,639,892 km (0.082 R)
• M16: 1,755,681 km (0.109 R)
• M17: 1,874,162 km (0.119 R)
• M18: 2,028,996 km (0.117 R)
• M19: 2,096,614 km (0.078 R)
• M20: 2,164,980 km (0.119 R)
• M21: 2,245,913 km (0.111 R)
• M22: 2,327,743 km (0.093 R)
• M23: 2,386,834 km (0.092 R)
• M24: 2,488,411 km (0.107 R)
• M25: 2,696,053 km (0.114 R)
• M26: 2,808,251 km (0.03 R)
• M27: 2,986,123 km (0.114 R)
• M28: 3,063,316 km (0.074 R)
• M29: 3,200,347 km (0.092 R)
• M30: 3,399,612 km (0.074 R)
• M31: 3,487,126 km (0.1 R)
• M32: 3,582,420 km (0.069 R)
• M33: 3,678,462 km (0.073 R)
• M34: 3,894,332 km (0.063 R)
• M35: 4,050,063 km (0.092 R)
• M36: 4,236,761 km (0.032 R)
• M37: 4,374,990 km (0.045 R)
• M38: 4,485,243 km (0.064 R)
• M39: 4,551,814 km (0.036 R)
• M40: 4,641,124 km (0.118 R)
• M41: 4,738,513 km (0.047 R)
• M42: 4,943,013 km (0.056 R)
• M43: 5,096,351 km (0.086 R)
• M44: 5,282,450 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.6

Radius: 8.7

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.93 AU - 1.23 AU

Year: 748 Days

Day: 8.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 64,360,444 km

• M1: 109,206 km (0.096 R)
• M2: 164,408 km (0.102 R)
• M3: 218,712 km (0.077 R)
• M4: 284,086 km (0.087 R)
• M5: 400,623 km (0.093 R)
• M6: 473,926 km (0.079 R)
• M7: 538,104 km (0.047 R)
• M8: 657,782 km (0.105 R)
• M9: 717,920 km (0.107 R)
• M10: 796,758 km (0.111 R)
• M11: 920,924 km (0.079 R)
• M12: 1,022,202 km (0.109 R)
• M13: 1,089,372 km (0.118 R)
• M14: 1,283,999 km (0.118 R)
• M15: 1,340,547 km (0.1 R)
• M16: 1,456,335 km (0.074 R)
• M17: 1,562,550 km (0.071 R)
• M18: 1,636,302 km (0.07 R)
• M19: 1,738,028 km (0.097 R)
• M20: 1,855,462 km (0.064 R)
• M21: 1,929,214 km (0.102 R)
• M22: 1,999,226 km (0.077 R)
• M23: 2,093,921 km (0.112 R)
• M24: 2,195,050 km (0.117 R)
• M25: 2,292,887 km (0.102 R)
• M26: 2,352,277 km (0.094 R)
• M27: 2,457,444 km (0.063 R)
• M28: 2,543,762 km (0.085 R)
• M29: 2,620,805 km (0.087 R)
• M30: 2,703,832 km (0.069 R)
• M31: 2,761,577 km (0.113 R)
• M32: 2,979,990 km (0.08 R)
• M33: 3,039,530 km (0.091 R)
• M34: 3,132,430 km (0.075 R)
• M35: 3,198,552 km (0.045 R)
• M36: 3,276,343 km (0.102 R)
• M37: 3,349,048 km (0.112 R)
• M38: 3,405,446 km (0.087 R)
• M39: 3,593,790 km (0.115 R)
• M40: 3,721,247 km (0.11 R)
• M41: 3,909,292 km (0.114 R)
• M42: 3,986,634 km (0.027 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.6

Radius: 11.7

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.99 AU - 2.37 AU

Year: 2146 Days

Day: 14.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 64,360,444 km

• M1: 155,731 km (0.034 R)
• M2: 289,771 km (0.09 R)
• M3: 400,922 km (0.103 R)
• M4: 474,225 km (0.097 R)
• M5: 553,512 km (0.043 R)
• M6: 711,637 km (0.094 R)
• M7: 850,015 km (0.099 R)
• M8: 997,967 km (0.105 R)
• M9: 1,075,459 km (0.069 R)
• M10: 1,352,963 km (0.067 R)
• M11: 1,926,671 km (0.047 R)
• M12: 2,037,523 km (0.112 R)
• M13: 2,240,079 km (0.075 R)
• M14: 2,583,705 km (0.12 R)
• M15: 2,692,911 km (0.085 R)
• M16: 2,873,625 km (0.038 R)
• M17: 3,001,083 km (0.08 R)
• M18: 3,203,339 km (0.117 R)
• M19: 4,040,938 km (0.119 R)
• M20: 4,216,416 km (0.053 R)
• M21: 4,443,506 km (0.028 R)
• M22: 4,977,570 km (0.082 R)
• M23: 5,321,944 km (0.063 R)
• M24: 5,461,818 km (0.12 R)
• M25: 5,745,306 km (0.062 R)
• M26: 6,033,581 km (0.111 R)
• M27: 6,124,686 km (0.096 R)
• M28: 6,253,041 km (0.074 R)
• M29: 6,363,744 km (0.097 R)
• M30: 6,587,243 km (0.083 R)
• M31: 6,832,135 km (0.091 R)
• M32: 7,041,721 km (0.11 R)
• M33: 7,195,658 km (0.055 R)
• M34: 7,487,074 km (0.11 R)
• M35: 7,624,405 km (0.081 R)
• M36: 7,981,346 km (0.059 R)
• M37: 8,061,530 km (0.118 R)
• M38: 8,425,202 km (0.098 R)
• M39: 8,815,055 km (0.082 R)
• M40: 9,189,947 km (0.099 R)
• M41: 9,337,151 km (0.085 R)
• M42: 9,548,682 km (0.117 R)
• M43: 9,761,859 km (0.114 R)
• M44: 10,019,916 km (0.088 R)
• M45: 10,236,533 km (0.1 R)
• M46: 10,454,797 km (0.114 R)
• M47: 10,542,611 km (0.115 R)
• M48: 10,940,391 km (0.104 R)
• M49: 11,705,435 km (0.118 R)
• M50: 11,819,429 km (0.081 R)
• M51: 12,002,536 km (0.095 R)
• M52: 12,117,428 km (0.115 R)
• M53: 12,417,970 km (0.109 R)
• M54: 12,932,287 km (0.119 R)
• M55: 13,788,735 km (0.11 R)
• M56: 13,957,481 km (0.079 R)
• M57: 14,199,680 km (0.105 R)
• M58: 14,663,583 km (0.112 R)
• M59: 15,008,706 km (0.1 R)
• M60: 15,157,406 km (0.093 R)
• M61: 15,431,320 km (0.079 R)
• M62: 15,656,614 km (0.092 R)
• M63: 16,364,661 km (0.108 R)
• M64: 16,979,957 km (0.09 R)
• M65: 17,212,581 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.9

Radius: 11.3

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.97 AU - 2.75 AU

Year: 2418 Days

Day: 11.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 64,360,444 km

• M1: 175,329 km (0.118 R)
• M2: 262,694 km (0.084 R)
• M3: 392,694 km (0.075 R)
• M4: 558,299 km (0.055 R)
• M5: 732,730 km (0.063 R)
• M6: 818,450 km (0.091 R)
• M7: 1,187,657 km (0.09 R)
• M8: 1,301,053 km (0.085 R)
• M9: 1,450,950 km (0.119 R)
• M10: 1,584,092 km (0.059 R)
• M11: 1,663,678 km (0.082 R)
• M12: 2,020,918 km (0.044 R)
• M13: 2,132,817 km (0.119 R)
• M14: 2,298,272 km (0.097 R)
• M15: 2,751,254 km (0.059 R)
• M16: 3,116,423 km (0.108 R)
• M17: 3,188,529 km (0.12 R)
• M18: 3,290,405 km (0.119 R)
• M19: 3,527,219 km (0.086 R)
• M20: 3,602,466 km (0.098 R)
• M21: 4,319,639 km (0.096 R)
• M22: 4,546,578 km (0.06 R)
• M23: 4,744,347 km (0.081 R)
• M24: 5,097,398 km (0.098 R)
• M25: 5,234,130 km (0.096 R)
• M26: 5,320,149 km (0.1 R)
• M27: 5,704,616 km (0.109 R)
• M28: 5,971,947 km (0.044 R)
• M29: 6,043,904 km (0.075 R)
• M30: 6,134,410 km (0.096 R)
• M31: 6,261,718 km (0.118 R)
• M32: 6,593,227 km (0.12 R)
• M33: 6,742,376 km (0.103 R)
• M34: 6,817,474 km (0.058 R)
• M35: 6,987,268 km (0.07 R)
• M36: 7,331,193 km (0.099 R)
• M37: 7,739,446 km (0.092 R)
• M38: 7,817,985 km (0.1 R)
• M39: 7,916,570 km (0.099 R)
• M40: 8,035,500 km (0.119 R)
• M41: 8,315,398 km (0.112 R)
• M42: 8,436,273 km (0.067 R)
• M43: 8,517,205 km (0.095 R)
• M44: 8,679,818 km (0.066 R)
• M45: 9,382,629 km (0.051 R)
• M46: 9,487,497 km (0.11 R)
• M47: 9,592,814 km (0.095 R)
• M48: 9,698,580 km (0.111 R)
• M49: 10,514,486 km (0.073 R)
• M50: 11,174,213 km (0.072 R)
• M51: 11,531,453 km (0.075 R)
• M52: 11,960,799 km (0.113 R)
• M53: 12,051,754 km (0.034 R)
• M54: 12,280,340 km (0.114 R)
• M55: 12,441,307 km (0.068 R)
• M56: 12,881,573 km (0.077 R)
• M57: 13,045,084 km (0.088 R)
• M58: 13,374,050 km (0.039 R)
• M59: 13,610,863 km (0.064 R)
• M60: 13,706,007 km (0.086 R)
• M61: 14,184,721 km (0.104 R)
• M62: 14,426,171 km (0.079 R)
• M63: 14,498,876 km (0.096 R)
• M64: 14,937,647 km (0.098 R)
• M65: 15,803,220 km (0.057 R)
• M66: 15,978,399 km (0.082 R)
• M67: 16,330,552 km (0.081 R)
• M68: 16,507,527 km (0.11 R)
• M69: 16,940,164 km (0.044 R)
• M70: 17,042,489 km (0.103 R)
• M71: 17,119,382 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.7

Radius: 12.7

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.73 AU - 5.17 AU

Year: 6260 Days

Day: 13.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 64,360,444 km

• M1: 202,107 km (0.109 R)
• M2: 291,566 km (0.115 R)
• M3: 387,458 km (0.073 R)
• M4: 720,763 km (0.109 R)
• M5: 1,107,024 km (0.054 R)
• M6: 1,226,703 km (0.094 R)
• M7: 1,332,917 km (0.119 R)
• M8: 1,479,673 km (0.108 R)
• M9: 2,015,532 km (0.05 R)
• M10: 2,405,085 km (0.061 R)
• M11: 2,494,993 km (0.095 R)
• M12: 2,678,251 km (0.086 R)
• M13: 3,557,737 km (0.079 R)
• M14: 3,790,960 km (0.109 R)
• M15: 3,949,384 km (0.081 R)
• M16: 4,082,975 km (0.078 R)
• M17: 4,437,522 km (0.058 R)
• M18: 4,520,848 km (0.077 R)
• M19: 4,688,996 km (0.12 R)
• M20: 4,802,241 km (0.11 R)
• M21: 4,916,534 km (0.096 R)
• M22: 5,176,834 km (0.067 R)
• M23: 5,352,911 km (0.111 R)
• M24: 5,741,267 km (0.115 R)
• M25: 6,015,630 km (0.058 R)
• M26: 6,108,081 km (0.089 R)
• M27: 6,450,959 km (0.086 R)
• M28: 7,221,089 km (0.066 R)
• M29: 7,418,110 km (0.109 R)
• M30: 7,617,075 km (0.077 R)
• M31: 8,088,009 km (0.117 R)
• M32: 9,342,537 km (0.118 R)
• M33: 9,737,924 km (0.101 R)
• M34: 10,028,892 km (0.054 R)
• M35: 10,249,100 km (0.064 R)
• M36: 10,359,802 km (0.109 R)
• M37: 11,335,779 km (0.064 R)
• M38: 12,184,447 km (0.086 R)
• M39: 13,093,554 km (0.045 R)
• M40: 13,294,164 km (0.079 R)
• M41: 13,374,648 km (0.086 R)
• M42: 13,657,687 km (0.114 R)
• M43: 13,942,821 km (0.065 R)
• M44: 14,394,756 km (0.097 R)
• M45: 14,518,773 km (0.114 R)
• M46: 14,726,414 km (0.063 R)
• M47: 15,397,510 km (0.098 R)
• M48: 17,162,317 km (0.119 R)
• M49: 18,001,860 km (0.045 R)
• M50: 19,445,778 km (0.109 R)
• M51: 19,628,886 km (0.092 R)
• M52: 20,367,002 km (0.066 R)
• M53: 21,538,653 km (0.076 R)
• M54: 22,061,048 km (0.063 R)
• M55: 22,780,165 km (0.109 R)
• M56: 23,021,616 km (0.066 R)
• M57: 23,653,368 km (0.1 R)
• M58: 24,094,083 km (0.058 R)
• M59: 24,389,390 km (0.086 R)
• M60: 24,735,410 km (0.086 R)
• M61: 24,933,776 km (0.113 R)
• M62: 25,382,271 km (0.107 R)
• M63: 26,947,513 km (0.105 R)
• M64: 27,202,877 km (0.085 R)
• M65: 27,767,609 km (0.1 R)
• M66: 28,025,515 km (0.067 R)
• M67: 28,856,382 km (0.059 R)
• M68: 29,327,167 km (0.027 R)
• M69: 31,075,517 km (0.04 R)
• M70: 31,236,185 km (0.075 R)
• M71: 31,397,003 km (0.062 R)
• M72: 31,719,685 km (0.107 R)
• M73: 33,021,037 km (0.064 R)
• M74: 33,623,318 km (0.114 R)
• M75: 33,953,481 km (0.051 R)
• M76: 34,450,594 km (0.064 R)
• M77: 36,915,519 km (0.118 R)
• M78: 37,997,410 km (0.105 R)
• M79: 38,169,149 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 798

Radius: 4.4

Gravity: 41.22 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 6.64 AU - 8.88 AU

Year: 14415 Days

Day: 19.1 Hours

Environment

Temp: -237 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 64,360,444 km

• M1: 119,080 km (0.099 R)
• M2: 236,664 km (0.075 R)
• M3: 608,265 km (0.109 R)
• M4: 689,197 km (0.07 R)
• M5: 773,720 km (0.085 R)
• M6: 839,394 km (0.101 R)
• M7: 929,900 km (0.045 R)
• M8: 2,118,755 km (0.096 R)
• M9: 2,562,612 km (0.111 R)
• M10: 3,034,144 km (0.075 R)
• M11: 3,827,910 km (0.101 R)
• M12: 4,055,149 km (0.086 R)
• M13: 4,601,930 km (0.111 R)
• M14: 4,965,602 km (0.104 R)
• M15: 5,549,483 km (0.102 R)
• M16: 5,720,323 km (0.117 R)
• M17: 6,199,037 km (0.071 R)
• M18: 8,286,675 km (0.079 R)
• M19: 8,384,063 km (0.054 R)
• M20: 8,530,819 km (0.07 R)
• M21: 9,026,436 km (0.106 R)
• M22: 9,277,761 km (0.106 R)
• M23: 9,328,325 km (0.064 R)
• M24: 10,097,258 km (0.073 R)
• M25: 12,523,287 km (0.109 R)
• M26: 12,579,236 km (0.049 R)
• M27: 13,029,077 km (0.085 R)
• M28: 13,199,170 km (0.042 R)
• M29: 13,886,871 km (0.053 R)
• M30: 14,002,660 km (0.099 R)
• M31: 14,821,858 km (0.096 R)
• M32: 15,118,211 km (0.093 R)
• M33: 15,296,981 km (0.119 R)
• M34: 15,476,349 km (0.064 R)
• M35: 16,018,790 km (0.112 R)
• M36: 16,751,820 km (0.071 R)
• M37: 16,998,507 km (0.117 R)
• M38: 18,187,062 km (0.077 R)
• M39: 18,823,152 km (0.096 R)
• M40: 18,951,357 km (0.052 R)
• M41: 19,856,125 km (0.101 R)
• M42: 19,921,350 km (0.118 R)
• M43: 20,577,038 km (0.081 R)
• M44: 20,708,983 km (0.069 R)
• M45: 22,450,003 km (0.116 R)
• M46: 22,517,920 km (0.065 R)
• M47: 23,682,689 km (0.087 R)
• M48: 23,820,918 km (0.091 R)
• M49: 23,890,182 km (0.096 R)
• M50: 24,866,756 km (0.119 R)
• M51: 25,007,378 km (0.078 R)
• M52: 25,785,287 km (0.074 R)
• M53: 26,499,318 km (0.064 R)
• M54: 28,901,411 km (0.12 R)
• M55: 29,197,316 km (0.025 R)
• M56: 29,568,468 km (0.032 R)
• M57: 30,842,443 km (0.103 R)
• M58: 31,296,323 km (0.083 R)
• M59: 34,534,519 km (0.092 R)
• M60: 36,751,858 km (0.101 R)
• M61: 37,232,965 km (0.081 R)
• M62: 37,474,267 km (0.059 R)
• M63: 37,716,166 km (0.053 R)
• M64: 38,120,380 km (0.087 R)
• M65: 39,014,676 km (0.062 R)
• M66: 39,096,356 km (0.077 R)
• M67: 40,245,418 km (0.07 R)
• M68: 40,575,730 km (0.113 R)
• M69: 40,741,335 km (0.08 R)
• M70: 40,989,966 km (0.081 R)
• M71: 41,239,196 km (0.057 R)
• M72: 42,073,354 km (0.101 R)
• M73: 42,828,973 km (0.111 R)
• M74: 43,166,166 km (0.087 R)
• M75: 44,353,525 km (0.115 R)
• M76: 49,208,724 km (0.052 R)
• M77: 49,473,512 km (0.056 R)
• M78: 49,916,022 km (0.07 R)
• M79: 50,893,944 km (0.092 R)
• M80: 51,609,171 km (0.119 R)
• M81: 54,594,247 km (0.084 R)
• M82: 55,234,675 km (0.106 R)
• M83: 55,601,639 km (0.042 R)
• M84: 55,969,500 km (0.104 R)
• M85: 56,153,805 km (0.073 R)
• M86: 56,245,957 km (0.1 R)
• M87: 57,449,023 km (0.068 R)
• M88: 57,727,874 km (0.109 R)
• M89: 57,820,923 km (0.089 R)
• M90: 58,754,115 km (0.115 R)
• M91: 59,316,453 km (0.09 R)
• M92: 59,410,401 km (0.079 R)
• M93: 60,635,458 km (0.093 R)
• M94: 61,583,459 km (0.11 R)
• M95: 61,773,748 km (0.026 R)
• M96: 63,206,447 km (0.063 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 13,857 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit