🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.2

Radius: 9.4

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.03 AU - 1.57 AU

Year: 1005 Days

Day: 14.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 73,334,550 km

• M1: 118,332 km (0.104 R)
• M2: 181,462 km (0.036 R)
• M3: 263,741 km (0.067 R)
• M4: 429,944 km (0.09 R)
• M5: 537,206 km (0.058 R)
• M6: 670,348 km (0.119 R)
• M7: 741,407 km (0.049 R)
• M8: 832,811 km (0.072 R)
• M9: 915,988 km (0.037 R)
• M10: 977,323 km (0.113 R)
• M11: 1,040,154 km (0.114 R)
• M12: 1,117,346 km (0.111 R)
• M13: 1,230,293 km (0.034 R)
• M14: 1,298,659 km (0.105 R)
• M15: 1,368,222 km (0.053 R)
• M16: 1,511,387 km (0.106 R)
• M17: 1,652,159 km (0.092 R)
• M18: 1,743,414 km (0.117 R)
• M19: 1,828,535 km (0.08 R)
• M20: 1,907,074 km (0.07 R)
• M21: 2,027,201 km (0.073 R)
• M22: 2,092,425 km (0.089 R)
• M23: 2,300,516 km (0.102 R)
• M24: 2,402,841 km (0.045 R)
• M25: 2,576,823 km (0.096 R)
• M26: 2,827,549 km (0.102 R)
• M27: 2,955,904 km (0.083 R)
• M28: 3,020,830 km (0.083 R)
• M29: 3,086,204 km (0.093 R)
• M30: 3,498,346 km (0.105 R)
• M31: 3,567,161 km (0.039 R)
• M32: 3,716,011 km (0.104 R)
• M33: 3,786,322 km (0.069 R)
• M34: 4,185,599 km (0.106 R)
• M35: 4,279,696 km (0.071 R)
• M36: 4,374,541 km (0.102 R)
• M37: 4,630,802 km (0.114 R)
• M38: 4,749,882 km (0.116 R)
• M39: 5,146,915 km (0.071 R)
• M40: 5,383,429 km (0.116 R)
• M41: 5,577,607 km (0.055 R)
• M42: 5,739,173 km (0.055 R)
• M43: 5,914,053 km (0.118 R)
• M44: 6,043,455 km (0.093 R)
• M45: 6,281,166 km (0.096 R)
• M46: 6,437,346 km (0.059 R)
• M47: 6,534,136 km (0.067 R)
• M48: 6,716,795 km (0.093 R)
• M49: 6,827,198 km (0.106 R)
• M50: 6,913,516 km (0.086 R)
• M51: 7,087,199 km (0.063 R)
• M52: 7,149,731 km (0.089 R)
• M53: 7,262,528 km (0.12 R)
• M54: 7,540,630 km (0.084 R)
• M55: 7,617,224 km (0.101 R)
• M56: 7,758,146 km (0.114 R)
• M57: 8,016,501 km (0.067 R)
• M58: 8,225,340 km (0.057 R)
• M59: 8,422,659 km (0.045 R)
• M60: 8,875,941 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.2

Radius: 12.2

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.97 AU - 2.75 AU

Year: 2459 Days

Day: 11.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 73,334,550 km

• M1: 152,291 km (0.089 R)
• M2: 249,828 km (0.108 R)
• M3: 398,379 km (0.101 R)
• M4: 508,334 km (0.113 R)
• M5: 638,783 km (0.078 R)
• M6: 724,802 km (0.099 R)
• M7: 806,931 km (0.09 R)
• M8: 883,974 km (0.101 R)
• M9: 963,859 km (0.057 R)
• M10: 1,189,752 km (0.068 R)
• M11: 1,350,420 km (0.096 R)
• M12: 1,444,068 km (0.113 R)
• M13: 1,594,265 km (0.114 R)
• M14: 1,738,626 km (0.098 R)
• M15: 1,852,770 km (0.119 R)
• M16: 2,052,782 km (0.071 R)
• M17: 2,149,422 km (0.067 R)
• M18: 2,309,941 km (0.093 R)
• M19: 2,436,052 km (0.107 R)
• M20: 2,525,810 km (0.046 R)
• M21: 2,682,290 km (0.054 R)
• M22: 3,129,587 km (0.099 R)
• M23: 3,542,029 km (0.085 R)
• M24: 3,821,777 km (0.106 R)
• M25: 3,971,973 km (0.097 R)
• M26: 4,340,582 km (0.12 R)
• M27: 4,450,237 km (0.042 R)
• M28: 5,061,494 km (0.116 R)
• M29: 5,260,011 km (0.112 R)
• M30: 5,444,315 km (0.067 R)
• M31: 6,469,360 km (0.065 R)
• M32: 6,848,441 km (0.069 R)
• M33: 7,086,900 km (0.091 R)
• M34: 7,197,902 km (0.089 R)
• M35: 7,534,198 km (0.11 R)
• M36: 7,780,436 km (0.036 R)
• M37: 8,125,708 km (0.089 R)
• M38: 8,319,736 km (0.094 R)
• M39: 8,417,274 km (0.037 R)
• M40: 8,851,257 km (0.071 R)
• M41: 9,010,878 km (0.117 R)
• M42: 9,171,397 km (0.081 R)
• M43: 9,373,503 km (0.107 R)
• M44: 9,741,065 km (0.075 R)
• M45: 10,113,265 km (0.086 R)
• M46: 10,426,972 km (0.101 R)
• M47: 10,595,718 km (0.106 R)
• M48: 10,850,483 km (0.065 R)
• M49: 11,409,231 km (0.119 R)
• M50: 11,977,554 km (0.076 R)
• M51: 12,577,441 km (0.074 R)
• M52: 12,712,229 km (0.101 R)
• M53: 12,802,137 km (0.047 R)
• M54: 13,073,657 km (0.104 R)
• M55: 13,278,457 km (0.092 R)
• M56: 13,415,488 km (0.056 R)
• M57: 13,992,038 km (0.094 R)
• M58: 14,459,083 km (0.059 R)
• M59: 14,553,030 km (0.105 R)
• M60: 15,121,502 km (0.091 R)
• M61: 15,216,946 km (0.111 R)
• M62: 15,697,155 km (0.113 R)
• M63: 15,890,735 km (0.101 R)
• M64: 16,182,450 km (0.067 R)
• M65: 16,280,138 km (0.103 R)

Asteroid Belt

Center: 2.94 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.7

Radius: 11.2

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.43 AU - 3.59 AU

Year: 4460 Days

Day: 5.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 73,334,550 km

• M1: 170,093 km (0.071 R)
• M2: 331,359 km (0.05 R)
• M3: 610,359 km (0.089 R)
• M4: 827,426 km (0.096 R)
• M5: 972,386 km (0.063 R)
• M6: 1,114,953 km (0.099 R)
• M7: 1,288,636 km (0.089 R)
• M8: 1,421,778 km (0.084 R)
• M9: 1,509,143 km (0.103 R)
• M10: 1,663,080 km (0.083 R)
• M11: 2,099,606 km (0.041 R)
• M12: 2,228,859 km (0.084 R)
• M13: 2,495,442 km (0.07 R)
• M14: 2,803,913 km (0.117 R)
• M15: 3,141,106 km (0.119 R)
• M16: 3,819,383 km (0.115 R)
• M17: 4,013,711 km (0.096 R)
• M18: 4,211,479 km (0.079 R)
• M19: 4,486,440 km (0.102 R)
• M20: 4,957,673 km (0.079 R)
• M21: 5,092,461 km (0.078 R)
• M22: 5,267,640 km (0.118 R)
• M23: 5,444,764 km (0.093 R)
• M24: 5,724,363 km (0.105 R)
• M25: 5,926,918 km (0.073 R)
• M26: 6,256,033 km (0.079 R)
• M27: 6,401,891 km (0.103 R)
• M28: 6,506,759 km (0.115 R)
• M29: 6,591,133 km (0.092 R)
• M30: 6,953,758 km (0.113 R)
• M31: 7,653,726 km (0.089 R)
• M32: 7,809,906 km (0.064 R)
• M33: 8,012,312 km (0.073 R)
• M34: 8,261,991 km (0.097 R)
• M35: 8,399,322 km (0.111 R)
• M36: 8,514,213 km (0.076 R)
• M37: 8,676,078 km (0.115 R)
• M38: 8,792,316 km (0.057 R)
• M39: 9,049,923 km (0.045 R)
• M40: 9,120,683 km (0.099 R)
• M41: 9,215,229 km (0.092 R)
• M42: 9,500,811 km (0.095 R)
• M43: 10,301,160 km (0.082 R)
• M44: 10,399,745 km (0.104 R)
• M45: 10,473,796 km (0.089 R)
• M46: 10,796,927 km (0.083 R)
• M47: 11,047,653 km (0.103 R)
• M48: 11,376,469 km (0.087 R)
• M49: 11,811,500 km (0.116 R)
• M50: 12,382,515 km (0.101 R)
• M51: 13,202,311 km (0.113 R)
• M52: 13,282,645 km (0.104 R)
• M53: 13,470,540 km (0.119 R)
• M54: 13,578,400 km (0.077 R)
• M55: 13,903,477 km (0.077 R)
• M56: 14,012,384 km (0.098 R)
• M57: 14,616,759 km (0.042 R)
• M58: 14,922,088 km (0.083 R)
• M59: 15,370,134 km (0.118 R)
• M60: 16,107,352 km (0.077 R)
• M61: 16,480,449 km (0.034 R)
• M62: 16,769,323 km (0.084 R)
• M63: 16,856,239 km (0.12 R)
• M64: 17,882,331 km (0.099 R)
• M65: 17,971,192 km (0.097 R)
• M66: 18,119,743 km (0.104 R)
• M67: 18,298,363 km (0.056 R)
• M68: 18,387,972 km (0.075 R)
• M69: 18,988,907 km (0.052 R)
• M70: 19,291,693 km (0.098 R)
• M71: 19,626,792 km (0.102 R)
• M72: 19,871,684 km (0.075 R)
• M73: 20,210,074 km (0.098 R)
• M74: 20,333,492 km (0.114 R)
• M75: 20,519,293 km (0.104 R)
• M76: 20,643,459 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 822.7

Radius: 3.4

Gravity: 71.17 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 6.86 AU - 7.68 AU

Year: 13295 Days

Day: 16.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 73,334,550 km

• M1: 133,591 km (0.119 R)
• M2: 629,957 km (0.112 R)
• M3: 751,281 km (0.095 R)
• M4: 793,467 km (0.054 R)
• M5: 836,402 km (0.076 R)
• M6: 992,731 km (0.037 R)
• M7: 1,461,422 km (0.1 R)
• M8: 1,622,090 km (0.06 R)
• M9: 1,704,518 km (0.113 R)
• M10: 1,732,194 km (0.1 R)
• M11: 1,931,009 km (0.116 R)
• M12: 2,443,083 km (0.091 R)
• M13: 2,474,498 km (0.085 R)
• M14: 2,762,923 km (0.111 R)
• M15: 2,828,597 km (0.101 R)
• M16: 3,371,338 km (0.084 R)
• M17: 3,908,693 km (0.12 R)
• M18: 4,168,395 km (0.094 R)
• M19: 4,395,485 km (0.071 R)
• M20: 4,587,867 km (0.066 R)
• M21: 4,704,554 km (0.098 R)
• M22: 5,100,539 km (0.077 R)
• M23: 5,140,781 km (0.08 R)
• M24: 5,631,313 km (0.105 R)
• M25: 5,840,151 km (0.118 R)
• M26: 7,235,301 km (0.034 R)
• M27: 7,507,868 km (0.109 R)
• M28: 8,440,461 km (0.091 R)
• M29: 8,535,606 km (0.113 R)
• M30: 9,606,726 km (0.065 R)
• M31: 10,874,269 km (0.088 R)
• M32: 10,977,941 km (0.101 R)
• M33: 11,133,971 km (0.119 R)
• M34: 12,463,148 km (0.094 R)
• M35: 12,517,303 km (0.089 R)
• M36: 15,151,572 km (0.086 R)
• M37: 15,325,255 km (0.114 R)
• M38: 15,674,865 km (0.086 R)
• M39: 16,204,142 km (0.092 R)
• M40: 16,619,725 km (0.105 R)
• M41: 16,858,782 km (0.103 R)
• M42: 17,340,488 km (0.081 R)
• M43: 17,643,722 km (0.049 R)
• M44: 18,317,212 km (0.067 R)
• M45: 19,689,025 km (0.09 R)
• M46: 20,771,515 km (0.072 R)
• M47: 22,069,575 km (0.067 R)
• M48: 22,728,404 km (0.12 R)
• M49: 23,260,075 km (0.098 R)
• M50: 24,335,684 km (0.103 R)
• M51: 25,427,449 km (0.1 R)
• M52: 26,395,647 km (0.076 R)
• M53: 26,814,371 km (0.053 R)
• M54: 27,658,253 km (0.077 R)
• M55: 28,368,244 km (0.06 R)
• M56: 28,940,456 km (0.076 R)
• M57: 32,527,364 km (0.118 R)
• M58: 33,201,303 km (0.113 R)
• M59: 35,788,299 km (0.09 R)
• M60: 35,865,342 km (0.067 R)
• M61: 36,950,076 km (0.11 R)
• M62: 37,418,317 km (0.105 R)
• M63: 38,202,958 km (0.069 R)
• M64: 39,549,189 km (0.11 R)
• M65: 39,948,167 km (0.081 R)
• M66: 40,508,859 km (0.115 R)
• M67: 40,991,612 km (0.038 R)
• M68: 41,476,159 km (0.048 R)
• M69: 41,638,174 km (0.099 R)
• M70: 42,451,089 km (0.119 R)
• M71: 43,269,239 km (0.107 R)
• M72: 44,257,932 km (0.089 R)
• M73: 44,921,099 km (0.101 R)
• M74: 45,587,707 km (0.111 R)
• M75: 45,671,183 km (0.095 R)
• M76: 46,509,380 km (0.082 R)
• M77: 47,014,871 km (0.097 R)
• M78: 48,456,545 km (0.081 R)
• M79: 48,712,507 km (0.097 R)
• M80: 50,171,236 km (0.094 R)
• M81: 51,036,062 km (0.111 R)
• M82: 51,818,608 km (0.039 R)
• M83: 52,342,350 km (0.048 R)
• M84: 52,429,865 km (0.044 R)
• M85: 52,955,851 km (0.05 R)
• M86: 53,483,483 km (0.076 R)
• M87: 55,165,860 km (0.086 R)
• M88: 56,147,821 km (0.092 R)
• M89: 56,237,430 km (0.119 R)
• M90: 57,586,354 km (0.104 R)
• M91: 58,491,720 km (0.081 R)
• M92: 58,673,332 km (0.079 R)
• M93: 59,128,110 km (0.098 R)
• M94: 59,401,575 km (0.099 R)
• M95: 60,224,512 km (0.076 R)
• M96: 60,591,476 km (0.078 R)
• M97: 60,775,332 km (0.071 R)
• M98: 60,867,185 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 893.3

Radius: 4.6

Gravity: 42.22 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 8.23 AU - 8.61 AU

Year: 16571 Days

Day: 22.7 Hours

Environment

Temp: -242 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,334,550 km

• M1: 69,264 km (0.061 R)
• M2: 141,819 km (0.072 R)
• M3: 419,024 km (0.048 R)
• M4: 621,579 km (0.099 R)
• M5: 1,472,941 km (0.108 R)
• M6: 1,622,838 km (0.102 R)
• M7: 2,068,789 km (0.086 R)
• M8: 2,202,829 km (0.118 R)
• M9: 2,877,665 km (0.069 R)
• M10: 3,103,258 km (0.12 R)
• M11: 3,141,406 km (0.06 R)
• M12: 3,611,442 km (0.116 R)
• M13: 3,895,678 km (0.095 R)
• M14: 4,528,776 km (0.091 R)
• M15: 6,173,904 km (0.091 R)
• M16: 6,464,423 km (0.084 R)
• M17: 7,159,455 km (0.097 R)
• M18: 7,567,109 km (0.088 R)
• M19: 7,721,943 km (0.047 R)
• M20: 8,511,820 km (0.106 R)
• M21: 9,715,933 km (0.055 R)
• M22: 10,452,104 km (0.102 R)
• M23: 10,509,550 km (0.081 R)
• M24: 10,566,995 km (0.113 R)
• M25: 10,740,080 km (0.073 R)
• M26: 10,856,018 km (0.068 R)
• M27: 10,972,405 km (0.089 R)
• M28: 11,265,019 km (0.107 R)
• M29: 11,678,956 km (0.093 R)
• M30: 11,977,703 km (0.073 R)
• M31: 13,321,840 km (0.101 R)
• M32: 14,648,773 km (0.111 R)
• M33: 14,841,754 km (0.087 R)
• M34: 15,295,335 km (0.103 R)
• M35: 15,425,784 km (0.1 R)
• M36: 15,556,533 km (0.082 R)
• M37: 16,083,417 km (0.089 R)
• M38: 16,482,394 km (0.069 R)
• M39: 16,549,115 km (0.097 R)
• M40: 16,817,344 km (0.12 R)
• M41: 17,019,451 km (0.085 R)
• M42: 18,317,661 km (0.099 R)
• M43: 19,013,740 km (0.118 R)
• M44: 19,435,456 km (0.08 R)
• M45: 20,863,517 km (0.081 R)
• M46: 23,668,328 km (0.06 R)
• M47: 24,273,750 km (0.076 R)
• M48: 26,276,118 km (0.073 R)
• M49: 27,455,398 km (0.104 R)
• M50: 33,181,257 km (0.042 R)
• M51: 33,519,198 km (0.098 R)
• M52: 34,369,213 km (0.109 R)
• M53: 34,968,353 km (0.107 R)
• M54: 35,916,953 km (0.063 R)
• M55: 37,399,468 km (0.026 R)
• M56: 38,901,879 km (0.107 R)
• M57: 39,079,901 km (0.113 R)
• M58: 39,974,197 km (0.073 R)
• M59: 41,509,968 km (0.075 R)
• M60: 41,600,924 km (0.083 R)
• M61: 42,513,920 km (0.108 R)
• M62: 42,881,033 km (0.085 R)
• M63: 44,266,908 km (0.08 R)
• M64: 44,918,556 km (0.076 R)
• M65: 45,011,905 km (0.104 R)
• M66: 47,557,013 km (0.069 R)
• M67: 48,224,519 km (0.105 R)
• M68: 48,415,855 km (0.088 R)
• M69: 48,991,059 km (0.048 R)
• M70: 50,633,344 km (0.049 R)
• M71: 52,293,731 km (0.113 R)
• M72: 52,588,588 km (0.071 R)
• M73: 52,785,459 km (0.104 R)
• M74: 54,667,849 km (0.116 R)
• M75: 56,068,983 km (0.05 R)
• M76: 56,370,722 km (0.113 R)
• M77: 56,874,866 km (0.078 R)
• M78: 57,583,212 km (0.094 R)
• M79: 58,294,401 km (0.105 R)
• M80: 58,498,153 km (0.11 R)
• M81: 58,600,179 km (0.051 R)
• M82: 59,828,228 km (0.094 R)
• M83: 60,858,209 km (0.103 R)
• M84: 61,582,711 km (0.101 R)
• M85: 63,772,974 km (0.043 R)
• M86: 64,614,163 km (0.094 R)
• M87: 65,247,411 km (0.081 R)
• M88: 65,353,176 km (0.108 R)
• M89: 66,413,676 km (0.071 R)
• M90: 66,626,553 km (0.111 R)
• M91: 68,122,382 km (0.078 R)
• M92: 71,147,251 km (0.116 R)
• M93: 73,114,763 km (0.107 R)
• M94: 73,334,522 km (0.104 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 12,630 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit