🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.1

Radius: 9

Gravity: 11.16 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.82 AU - 0.84 AU

Year: 481 Days

Day: 14.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 89,389,455 km

• M1: 113,096 km (0.1 R)
• M2: 175,030 km (0.025 R)
• M3: 284,386 km (0.103 R)
• M4: 443,707 km (0.117 R)
• M5: 541,544 km (0.07 R)
• M6: 621,280 km (0.062 R)
• M7: 678,426 km (0.042 R)
• M8: 765,492 km (0.047 R)
• M9: 997,967 km (0.1 R)
• M10: 1,119,890 km (0.094 R)
• M11: 1,247,048 km (0.066 R)
• M12: 1,479,972 km (0.117 R)
• M13: 1,558,660 km (0.031 R)
• M14: 1,620,295 km (0.096 R)
• M15: 1,720,525 km (0.06 R)
• M16: 1,784,254 km (0.055 R)
• M17: 1,887,925 km (0.093 R)
• M18: 1,947,166 km (0.091 R)
• M19: 2,020,469 km (0.099 R)
• M20: 2,128,778 km (0.065 R)
• M21: 2,239,031 km (0.079 R)
• M22: 2,450,862 km (0.097 R)
• M23: 2,537,479 km (0.115 R)
• M24: 2,595,822 km (0.116 R)
• M25: 2,706,375 km (0.103 R)
• M26: 2,856,422 km (0.105 R)
• M27: 2,970,715 km (0.069 R)
• M28: 3,188,080 km (0.054 R)
• M29: 3,267,068 km (0.099 R)
• M30: 3,630,441 km (0.093 R)
• M31: 3,746,230 km (0.034 R)
• M32: 3,812,801 km (0.1 R)
• M33: 3,913,630 km (0.037 R)
• M34: 4,308,269 km (0.109 R)
• M35: 4,413,287 km (0.118 R)
• M36: 4,483,747 km (0.101 R)
• M37: 4,554,657 km (0.101 R)
• M38: 4,626,015 km (0.116 R)
• M39: 4,733,576 km (0.103 R)
• M40: 4,805,832 km (0.106 R)
• M41: 4,878,387 km (0.084 R)
• M42: 5,070,620 km (0.083 R)
• M43: 5,163,071 km (0.119 R)
• M44: 5,368,469 km (0.091 R)
• M45: 5,491,139 km (0.086 R)
• M46: 5,720,024 km (0.089 R)
• M47: 5,874,409 km (0.051 R)
• M48: 5,971,498 km (0.037 R)
• M49: 6,039,864 km (0.084 R)
• M50: 6,206,965 km (0.105 R)
• M51: 6,315,873 km (0.07 R)
• M52: 6,495,540 km (0.066 R)
• M53: 6,646,484 km (0.08 R)
• M54: 6,849,638 km (0.119 R)
• M55: 6,951,963 km (0.025 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.4

Radius: 11.4

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.46 AU - 1.6 AU

Year: 1203 Days

Day: 7.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 89,389,455 km

• M1: 150,047 km (0.076 R)
• M2: 306,376 km (0.112 R)
• M3: 403,914 km (0.102 R)
• M4: 535,261 km (0.11 R)
• M5: 617,989 km (0.106 R)
• M6: 711,338 km (0.119 R)
• M7: 798,254 km (0.077 R)
• M8: 1,023,100 km (0.093 R)
• M9: 1,297,313 km (0.112 R)
• M10: 1,488,499 km (0.07 R)
• M11: 1,634,207 km (0.037 R)
• M12: 1,736,831 km (0.083 R)
• M13: 1,882,540 km (0.059 R)
• M14: 2,066,246 km (0.109 R)
• M15: 2,151,816 km (0.069 R)
• M16: 2,317,570 km (0.11 R)
• M17: 2,406,731 km (0.037 R)
• M18: 2,505,914 km (0.066 R)
• M19: 2,579,067 km (0.095 R)
• M20: 2,727,468 km (0.108 R)
• M21: 2,802,866 km (0.096 R)
• M22: 2,974,903 km (0.1 R)
• M23: 3,279,485 km (0.114 R)
• M24: 3,461,096 km (0.107 R)
• M25: 3,656,471 km (0.049 R)
• M26: 3,983,043 km (0.076 R)
• M27: 4,220,605 km (0.049 R)
• M28: 4,341,181 km (0.119 R)
• M29: 4,429,593 km (0.105 R)
• M30: 4,585,773 km (0.051 R)
• M31: 4,687,051 km (0.106 R)
• M32: 5,346,628 km (0.073 R)
• M33: 5,839,104 km (0.108 R)
• M34: 6,358,657 km (0.087 R)
• M35: 6,509,901 km (0.073 R)
• M36: 6,636,760 km (0.099 R)
• M37: 6,764,517 km (0.114 R)
• M38: 6,957,797 km (0.096 R)
• M39: 7,035,588 km (0.049 R)
• M40: 7,165,888 km (0.06 R)
• M41: 7,283,920 km (0.118 R)
• M42: 7,362,908 km (0.087 R)
• M43: 7,468,674 km (0.074 R)
• M44: 7,628,295 km (0.105 R)
• M45: 7,748,871 km (0.06 R)
• M46: 7,829,504 km (0.098 R)
• M47: 7,978,204 km (0.043 R)
• M48: 8,360,875 km (0.098 R)
• M49: 8,624,018 km (0.088 R)
• M50: 8,875,791 km (0.11 R)
• M51: 9,372,307 km (0.098 R)
• M52: 9,559,154 km (0.112 R)
• M53: 9,703,666 km (0.095 R)
• M54: 9,776,221 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.9

Radius: 11.9

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.76 AU - 2.2 AU

Year: 1771 Days

Day: 13.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 89,389,455 km

• M1: 176,675 km (0.067 R)
• M2: 268,079 km (0.09 R)
• M3: 349,161 km (0.057 R)
• M4: 507,436 km (0.056 R)
• M5: 626,366 km (0.101 R)
• M6: 748,139 km (0.109 R)
• M7: 837,000 km (0.107 R)
• M8: 938,577 km (0.066 R)
• M9: 1,035,666 km (0.073 R)
• M10: 1,279,660 km (0.039 R)
• M11: 1,459,776 km (0.09 R)
• M12: 1,542,504 km (0.095 R)
• M13: 1,648,419 km (0.044 R)
• M14: 1,724,115 km (0.069 R)
• M15: 1,958,386 km (0.114 R)
• M16: 2,132,218 km (0.081 R)
• M17: 2,335,522 km (0.111 R)
• M18: 2,671,668 km (0.042 R)
• M19: 2,813,188 km (0.114 R)
• M20: 3,157,562 km (0.106 R)
• M21: 3,404,249 km (0.098 R)
• M22: 3,501,787 km (0.119 R)
• M23: 3,728,428 km (0.109 R)
• M24: 4,122,020 km (0.107 R)
• M25: 4,376,785 km (0.077 R)
• M26: 4,529,076 km (0.119 R)
• M27: 4,605,819 km (0.057 R)
• M28: 4,714,128 km (0.05 R)
• M29: 5,044,141 km (0.113 R)
• M30: 5,187,905 km (0.056 R)
• M31: 5,268,388 km (0.079 R)
• M32: 5,430,552 km (0.101 R)
• M33: 5,726,756 km (0.034 R)
• M34: 6,062,155 km (0.113 R)
• M35: 6,403,986 km (0.081 R)
• M36: 6,542,513 km (0.074 R)
• M37: 6,804,908 km (0.095 R)
• M38: 7,035,139 km (0.083 R)
• M39: 7,214,058 km (0.106 R)
• M40: 7,448,777 km (0.096 R)
• M41: 7,539,733 km (0.116 R)
• M42: 7,667,788 km (0.109 R)
• M43: 7,944,545 km (0.081 R)
• M44: 8,019,044 km (0.072 R)
• M45: 8,413,235 km (0.103 R)
• M46: 8,584,225 km (0.084 R)
• M47: 8,737,114 km (0.113 R)
• M48: 9,201,316 km (0.088 R)
• M49: 9,495,575 km (0.101 R)
• M50: 9,792,976 km (0.063 R)
• M51: 10,073,322 km (0.092 R)
• M52: 10,785,707 km (0.092 R)
• M53: 11,095,973 km (0.072 R)
• M54: 11,577,678 km (0.053 R)
• M55: 11,662,052 km (0.049 R)
• M56: 11,916,667 km (0.034 R)
• M57: 12,280,489 km (0.063 R)
• M58: 12,997,213 km (0.064 R)
• M59: 13,727,549 km (0.06 R)
• M60: 13,974,087 km (0.109 R)
• M61: 14,086,584 km (0.097 R)
• M62: 14,562,306 km (0.111 R)
• M63: 15,390,330 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.4

Radius: 10.2

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.41 AU - 3.71 AU

Year: 3403 Days

Day: 6.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 89,389,455 km

• M1: 127,607 km (0.111 R)
• M2: 224,247 km (0.113 R)
• M3: 341,382 km (0.102 R)
• M4: 512,074 km (0.036 R)
• M5: 633,248 km (0.099 R)
• M6: 775,515 km (0.081 R)
• M7: 974,780 km (0.091 R)
• M8: 1,069,026 km (0.116 R)
• M9: 1,887,177 km (0.101 R)
• M10: 1,976,337 km (0.11 R)
• M11: 2,066,994 km (0.057 R)
• M12: 2,427,824 km (0.085 R)
• M13: 2,640,702 km (0.119 R)
• M14: 3,049,702 km (0.042 R)
• M15: 3,226,078 km (0.116 R)
• M16: 3,515,400 km (0.073 R)
• M17: 3,626,103 km (0.092 R)
• M18: 3,756,702 km (0.118 R)
• M19: 3,965,241 km (0.103 R)
• M20: 4,216,566 km (0.072 R)
• M21: 4,493,172 km (0.104 R)
• M22: 4,836,948 km (0.107 R)
• M23: 4,939,722 km (0.114 R)
• M24: 5,252,381 km (0.043 R)
• M25: 5,571,473 km (0.078 R)
• M26: 5,657,791 km (0.09 R)
• M27: 5,787,942 km (0.047 R)
• M28: 5,875,157 km (0.118 R)
• M29: 5,984,962 km (0.105 R)
• M30: 6,095,365 km (0.046 R)
• M31: 6,206,516 km (0.12 R)
• M32: 6,521,420 km (0.03 R)
• M33: 7,119,961 km (0.085 R)
• M34: 7,832,346 km (0.032 R)
• M35: 7,904,901 km (0.101 R)
• M36: 8,172,681 km (0.111 R)
• M37: 8,667,102 km (0.103 R)
• M38: 8,792,316 km (0.11 R)
• M39: 8,968,542 km (0.107 R)
• M40: 9,044,538 km (0.044 R)
• M41: 9,685,265 km (0.07 R)
• M42: 9,919,536 km (0.047 R)
• M43: 10,606,938 km (0.114 R)
• M44: 10,740,828 km (0.107 R)
• M45: 11,010,553 km (0.108 R)
• M46: 11,282,372 km (0.087 R)
• M47: 11,528,910 km (0.084 R)
• M48: 11,639,014 km (0.103 R)
• M49: 11,971,719 km (0.048 R)
• M50: 12,055,344 km (0.086 R)
• M51: 12,139,119 km (0.114 R)
• M52: 12,674,680 km (0.12 R)
• M53: 13,391,104 km (0.076 R)
• M54: 13,477,871 km (0.112 R)
• M55: 13,885,674 km (0.096 R)
• M56: 14,120,543 km (0.094 R)
• M57: 14,564,400 km (0.068 R)
• M58: 14,803,009 km (0.104 R)
• M59: 15,344,702 km (0.068 R)
• M60: 15,466,026 km (0.098 R)
• M61: 15,709,422 km (0.026 R)
• M62: 16,852,051 km (0.034 R)
• M63: 17,008,530 km (0.092 R)
• M64: 17,575,805 km (0.096 R)
• M65: 17,925,415 km (0.1 R)
• M66: 18,599,503 km (0.09 R)
• M67: 18,793,532 km (0.097 R)
• M68: 19,511,003 km (0.065 R)
• M69: 20,537,244 km (0.103 R)
• M70: 20,905,554 km (0.059 R)
• M71: 21,073,852 km (0.05 R)
• M72: 21,580,989 km (0.11 R)
• M73: 21,750,932 km (0.081 R)
• M74: 22,194,938 km (0.093 R)
• M75: 22,297,712 km (0.096 R)
• M76: 22,400,785 km (0.092 R)
• M77: 22,883,687 km (0.099 R)
• M78: 22,987,658 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 848.6

Radius: 4.5

Gravity: 41.91 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 10.59 AU - 11.21 AU

Year: 22881 Days

Day: 21.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 89,389,455 km

• M1: 271,670 km (0.074 R)
• M2: 452,234 km (0.076 R)
• M3: 666,159 km (0.052 R)
• M4: 937,380 km (0.052 R)
• M5: 1,435,092 km (0.051 R)
• M6: 1,536,370 km (0.063 R)
• M7: 1,570,628 km (0.104 R)
• M8: 2,508,307 km (0.076 R)
• M9: 2,671,668 km (0.097 R)
• M10: 3,009,012 km (0.109 R)
• M11: 3,139,012 km (0.096 R)
• M12: 3,539,785 km (0.058 R)
• M13: 4,099,131 km (0.112 R)
• M14: 5,039,503 km (0.108 R)
• M15: 6,043,455 km (0.094 R)
• M16: 6,708,268 km (0.099 R)
• M17: 6,821,364 km (0.068 R)
• M18: 7,689,331 km (0.117 R)
• M19: 8,776,009 km (0.044 R)
• M20: 9,845,634 km (0.111 R)
• M21: 9,909,812 km (0.112 R)
• M22: 12,242,641 km (0.088 R)
• M23: 12,798,547 km (0.087 R)
• M24: 12,868,708 km (0.077 R)
• M25: 14,224,214 km (0.09 R)
• M26: 15,849,595 km (0.075 R)
• M27: 16,227,031 km (0.034 R)
• M28: 16,684,052 km (0.047 R)
• M29: 17,844,782 km (0.075 R)
• M30: 18,237,476 km (0.027 R)
• M31: 20,161,604 km (0.069 R)
• M32: 20,324,816 km (0.12 R)
• M33: 21,313,358 km (0.058 R)
• M34: 24,198,204 km (0.107 R)
• M35: 24,284,970 km (0.106 R)
• M36: 24,458,653 km (0.086 R)
• M37: 26,040,202 km (0.098 R)
• M38: 26,396,245 km (0.095 R)
• M39: 27,293,084 km (0.096 R)
• M40: 28,382,456 km (0.087 R)
• M41: 29,671,391 km (0.107 R)
• M42: 30,791,131 km (0.094 R)
• M43: 31,640,099 km (0.059 R)
• M44: 31,924,784 km (0.098 R)
• M45: 33,554,054 km (0.102 R)
• M46: 35,111,967 km (0.112 R)
• M47: 35,210,103 km (0.08 R)
• M48: 39,108,324 km (0.058 R)
• M49: 39,210,200 km (0.113 R)
• M50: 39,311,927 km (0.077 R)
• M51: 40,437,950 km (0.057 R)
• M52: 41,990,327 km (0.111 R)
• M53: 42,198,717 km (0.095 R)
• M54: 43,984,467 km (0.107 R)
• M55: 45,687,489 km (0.1 R)
• M56: 46,009,274 km (0.062 R)
• M57: 47,412,053 km (0.097 R)
• M58: 47,737,877 km (0.091 R)
• M59: 48,500,677 km (0.074 R)
• M60: 49,267,665 km (0.115 R)
• M61: 50,038,543 km (0.053 R)
• M62: 50,370,201 km (0.052 R)
• M63: 51,035,613 km (0.113 R)
• M64: 52,824,355 km (0.043 R)
• M65: 55,888,867 km (0.096 R)
• M66: 56,232,942 km (0.066 R)
• M67: 56,807,996 km (0.069 R)
• M68: 57,616,124 km (0.097 R)
• M69: 58,544,528 km (0.107 R)
• M70: 63,379,531 km (0.083 R)
• M71: 64,217,728 km (0.104 R)
• M72: 64,337,706 km (0.078 R)
• M73: 66,632,687 km (0.071 R)
• M74: 66,754,160 km (0.116 R)
• M75: 67,484,796 km (0.118 R)
• M76: 67,973,532 km (0.041 R)
• M77: 68,463,316 km (0.056 R)
• M78: 69,200,085 km (0.072 R)
• M79: 70,063,116 km (0.051 R)
• M80: 71,924,412 km (0.075 R)
• M81: 72,548,535 km (0.072 R)
• M82: 73,048,939 km (0.102 R)
• M83: 73,174,302 km (0.1 R)
• M84: 75,188,937 km (0.094 R)
• M85: 75,949,193 km (0.049 R)
• M86: 76,076,202 km (0.078 R)
• M87: 77,094,215 km (0.118 R)
• M88: 77,349,429 km (0.074 R)
• M89: 78,501,483 km (0.118 R)
• M90: 79,917,277 km (0.119 R)
• M91: 82,773,848 km (0.072 R)
• M92: 85,135,999 km (0.11 R)
• M93: 88,720,364 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: 175 - 10,258 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit