🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989

Radius: 14.5

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.23 AU - 1.59 AU

Year: 1098 Days

Day: 14.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 52,172,890 km

• M1: 217,515 km (0.085 R)
• M2: 313,108 km (0.058 R)
• M3: 436,826 km (0.082 R)
• M4: 533,167 km (0.082 R)
• M5: 651,648 km (0.1 R)
• M6: 905,965 km (0.027 R)
• M7: 1,061,397 km (0.085 R)
• M8: 1,202,468 km (0.037 R)
• M9: 1,333,515 km (0.07 R)
• M10: 1,513,332 km (0.082 R)
• M11: 1,701,676 km (0.093 R)
• M12: 1,803,702 km (0.064 R)
• M13: 2,004,312 km (0.112 R)
• M14: 2,122,345 km (0.101 R)
• M15: 2,303,957 km (0.081 R)
• M16: 2,417,651 km (0.061 R)
• M17: 2,629,332 km (0.091 R)
• M18: 2,726,571 km (0.052 R)
• M19: 2,891,577 km (0.072 R)
• M20: 3,071,244 km (0.03 R)
• M21: 3,197,056 km (0.084 R)
• M22: 3,596,931 km (0.086 R)
• M23: 3,766,276 km (0.05 R)
• M24: 3,987,980 km (0.101 R)
• M25: 4,239,604 km (0.049 R)
• M26: 4,354,495 km (0.106 R)
• M27: 4,574,553 km (0.057 R)
• M28: 4,771,723 km (0.082 R)
• M29: 5,120,436 km (0.04 R)
• M30: 5,215,730 km (0.042 R)
• M31: 5,491,289 km (0.025 R)
• M32: 5,602,889 km (0.108 R)
• M33: 5,771,785 km (0.078 R)
• M34: 6,158,047 km (0.069 R)
• M35: 6,274,135 km (0.083 R)
• M36: 6,434,803 km (0.108 R)
• M37: 6,730,857 km (0.09 R)
• M38: 6,895,564 km (0.079 R)
• M39: 6,985,921 km (0.083 R)
• M40: 7,259,536 km (0.113 R)
• M41: 7,505,774 km (0.114 R)
• M42: 7,598,824 km (0.069 R)
• M43: 8,373,142 km (0.092 R)
• M44: 8,469,783 km (0.07 R)
• M45: 8,599,185 km (0.116 R)
• M46: 8,696,573 km (0.097 R)
• M47: 8,925,458 km (0.09 R)
• M48: 9,057,104 km (0.092 R)
• M49: 9,928,811 km (0.109 R)
• M50: 10,150,814 km (0.058 R)
• M51: 10,409,319 km (0.1 R)
• M52: 10,652,416 km (0.102 R)
• M53: 10,809,643 km (0.077 R)
• M54: 10,914,960 km (0.077 R)
• M55: 11,020,576 km (0.042 R)
• M56: 11,571,844 km (0.057 R)
• M57: 11,823,917 km (0.07 R)
• M58: 12,132,238 km (0.043 R)
• M59: 12,333,148 km (0.034 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.6

Radius: 12

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.65 AU - 1.83 AU

Year: 1506 Days

Day: 6.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 52,172,890 km

• M1: 192,383 km (0.104 R)
• M2: 290,669 km (0.114 R)
• M3: 386,860 km (0.079 R)
• M4: 545,434 km (0.113 R)
• M5: 653,443 km (0.055 R)
• M6: 788,530 km (0.107 R)
• M7: 884,273 km (0.114 R)
• M8: 1,015,321 km (0.086 R)
• M9: 1,099,544 km (0.083 R)
• M10: 1,286,691 km (0.091 R)
• M11: 1,384,379 km (0.103 R)
• M12: 1,514,678 km (0.077 R)
• M13: 1,749,996 km (0.099 R)
• M14: 1,865,635 km (0.101 R)
• M15: 1,990,549 km (0.115 R)
• M16: 2,186,971 km (0.063 R)
• M17: 2,263,117 km (0.116 R)
• M18: 2,396,857 km (0.095 R)
• M19: 2,497,237 km (0.1 R)
• M20: 2,591,634 km (0.105 R)
• M21: 2,679,896 km (0.091 R)
• M22: 2,829,345 km (0.099 R)
• M23: 2,935,709 km (0.096 R)
• M24: 3,128,839 km (0.111 R)
• M25: 3,302,373 km (0.087 R)
• M26: 3,479,198 km (0.106 R)
• M27: 3,642,708 km (0.119 R)
• M28: 3,767,024 km (0.101 R)
• M29: 4,079,833 km (0.052 R)
• M30: 4,208,936 km (0.108 R)
• M31: 4,462,804 km (0.089 R)
• M32: 4,622,873 km (0.044 R)
• M33: 4,712,632 km (0.1 R)
• M34: 4,893,945 km (0.088 R)
• M35: 5,022,300 km (0.09 R)
• M36: 5,198,227 km (0.05 R)
• M37: 5,423,372 km (0.116 R)
• M38: 5,690,254 km (0.105 R)
• M39: 5,777,021 km (0.109 R)
• M40: 6,000,670 km (0.076 R)
• M41: 6,098,656 km (0.088 R)
• M42: 6,246,908 km (0.112 R)
• M43: 6,486,564 km (0.115 R)
• M44: 6,587,243 km (0.114 R)
• M45: 6,749,557 km (0.102 R)
• M46: 6,882,400 km (0.081 R)

Asteroid Belt

Center: 2.11 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602

Radius: 11.7

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.87 AU - 3.09 AU

Year: 2562 Days

Day: 7.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 52,172,890 km

• M1: 150,196 km (0.086 R)
• M2: 250,726 km (0.06 R)
• M3: 344,823 km (0.042 R)
• M4: 429,196 km (0.052 R)
• M5: 507,885 km (0.061 R)
• M6: 608,863 km (0.1 R)
• M7: 700,567 km (0.098 R)
• M8: 880,832 km (0.083 R)
• M9: 1,026,690 km (0.099 R)
• M10: 1,128,716 km (0.078 R)
• M11: 1,202,318 km (0.097 R)
• M12: 1,467,705 km (0.079 R)
• M13: 1,619,547 km (0.099 R)
• M14: 1,901,239 km (0.078 R)
• M15: 2,080,607 km (0.11 R)
• M16: 2,238,882 km (0.105 R)
• M17: 2,373,819 km (0.114 R)
• M18: 2,581,610 km (0.087 R)
• M19: 2,752,152 km (0.08 R)
• M20: 2,868,090 km (0.086 R)
• M21: 3,210,221 km (0.104 R)
• M22: 3,286,516 km (0.095 R)
• M23: 3,820,580 km (0.047 R)
• M24: 4,466,843 km (0.095 R)
• M25: 4,552,263 km (0.074 R)
• M26: 4,707,247 km (0.118 R)
• M27: 4,864,025 km (0.1 R)
• M28: 5,399,286 km (0.07 R)
• M29: 5,581,945 km (0.105 R)
• M30: 6,123,041 km (0.086 R)
• M31: 6,218,185 km (0.047 R)
• M32: 6,313,629 km (0.087 R)
• M33: 6,428,968 km (0.093 R)
• M34: 7,035,887 km (0.076 R)
• M35: 7,295,888 km (0.075 R)
• M36: 7,518,340 km (0.067 R)
• M37: 7,661,057 km (0.113 R)
• M38: 7,990,770 km (0.042 R)
• M39: 8,115,684 km (0.087 R)
• M40: 8,283,085 km (0.116 R)
• M41: 8,685,503 km (0.082 R)
• M42: 8,900,026 km (0.067 R)
• M43: 9,029,428 km (0.096 R)
• M44: 9,355,851 km (0.07 R)
• M45: 9,487,647 km (0.103 R)
• M46: 9,752,884 km (0.091 R)
• M47: 9,841,745 km (0.057 R)
• M48: 10,132,713 km (0.102 R)
• M49: 10,631,621 km (0.103 R)
• M50: 10,930,219 km (0.119 R)
• M51: 11,278,333 km (0.112 R)
• M52: 11,371,682 km (0.1 R)
• M53: 11,582,914 km (0.079 R)
• M54: 11,795,343 km (0.093 R)
• M55: 11,985,333 km (0.105 R)
• M56: 12,104,562 km (0.116 R)
• M57: 12,368,154 km (0.097 R)
• M58: 12,730,928 km (0.113 R)
• M59: 12,901,320 km (0.111 R)
• M60: 13,219,964 km (0.067 R)
• M61: 13,864,880 km (0.118 R)
• M62: 13,964,961 km (0.025 R)
• M63: 14,140,888 km (0.041 R)
• M64: 14,774,884 km (0.12 R)
• M65: 15,314,633 km (0.091 R)
• M66: 15,573,886 km (0.105 R)
• M67: 15,730,067 km (0.088 R)
• M68: 16,360,472 km (0.114 R)
• M69: 17,510,431 km (0.081 R)
• M70: 17,618,740 km (0.1 R)
• M71: 17,808,879 km (0.053 R)
• M72: 18,136,348 km (0.074 R)
• M73: 18,300,756 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.3

Radius: 14.6

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.19 AU - 3.35 AU

Year: 3024 Days

Day: 8.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 52,172,890 km

• M1: 254,915 km (0.106 R)
• M2: 500,704 km (0.089 R)
• M3: 627,563 km (0.108 R)
• M4: 722,707 km (0.111 R)
• M5: 1,021,454 km (0.108 R)
• M6: 1,137,692 km (0.046 R)
• M7: 1,247,497 km (0.066 R)
• M8: 1,466,807 km (0.114 R)
• M9: 1,944,623 km (0.113 R)
• M10: 2,327,444 km (0.066 R)
• M11: 2,571,887 km (0.117 R)
• M12: 2,719,689 km (0.072 R)
• M13: 2,916,261 km (0.075 R)
• M14: 3,117,620 km (0.11 R)
• M15: 3,485,331 km (0.062 R)
• M16: 4,315,599 km (0.068 R)
• M17: 4,421,365 km (0.071 R)
• M18: 4,581,884 km (0.103 R)
• M19: 4,780,550 km (0.049 R)
• M20: 4,908,605 km (0.1 R)
• M21: 5,000,758 km (0.067 R)
• M22: 5,508,493 km (0.119 R)
• M23: 5,934,398 km (0.055 R)
• M24: 6,052,580 km (0.103 R)
• M25: 6,331,131 km (0.077 R)
• M26: 6,552,985 km (0.08 R)
• M27: 6,716,047 km (0.098 R)
• M28: 6,983,827 km (0.093 R)
• M29: 7,108,592 km (0.096 R)
• M30: 7,423,944 km (0.061 R)
• M31: 7,851,644 km (0.112 R)
• M32: 8,155,777 km (0.084 R)
• M33: 8,508,229 km (0.112 R)
• M34: 8,798,300 km (0.082 R)
• M35: 9,001,005 km (0.059 R)
• M36: 9,114,250 km (0.049 R)
• M37: 9,342,387 km (0.097 R)
• M38: 9,734,483 km (0.115 R)
• M39: 10,630,425 km (0.071 R)
• M40: 11,405,342 km (0.066 R)
• M41: 11,725,481 km (0.101 R)
• M42: 12,098,578 km (0.114 R)
• M43: 12,601,975 km (0.081 R)
• M44: 13,061,091 km (0.096 R)
• M45: 13,344,280 km (0.098 R)
• M46: 13,473,682 km (0.042 R)
• M47: 13,812,222 km (0.118 R)
• M48: 14,179,933 km (0.089 R)
• M49: 14,285,549 km (0.12 R)
• M50: 14,444,572 km (0.112 R)
• M51: 14,657,300 km (0.045 R)
• M52: 14,871,375 km (0.091 R)
• M53: 15,086,197 km (0.085 R)
• M54: 15,437,752 km (0.092 R)
• M55: 15,573,737 km (0.075 R)
• M56: 15,764,773 km (0.082 R)
• M57: 16,066,363 km (0.082 R)
• M58: 16,370,046 km (0.117 R)
• M59: 16,480,898 km (0.041 R)
• M60: 16,759,150 km (0.074 R)
• M61: 16,870,900 km (0.115 R)
• M62: 17,067,172 km (0.105 R)
• M63: 17,376,989 km (0.085 R)
• M64: 17,546,783 km (0.079 R)
• M65: 17,688,602 km (0.039 R)
• M66: 18,202,770 km (0.042 R)
• M67: 18,375,106 km (0.12 R)
• M68: 19,128,781 km (0.079 R)
• M69: 19,833,387 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 583.3

Radius: 7.9

Gravity: 9.35 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 6.81 AU - 7.31 AU

Year: 12306 Days

Day: 20.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 52,172,890 km

• M1: 193,879 km (0.062 R)
• M2: 329,265 km (0.054 R)
• M3: 645,814 km (0.046 R)
• M4: 1,021,604 km (0.071 R)
• M5: 1,083,388 km (0.041 R)
• M6: 1,146,518 km (0.091 R)
• M7: 1,276,519 km (0.103 R)
• M8: 1,720,376 km (0.08 R)
• M9: 2,567,249 km (0.092 R)
• M10: 2,826,053 km (0.109 R)
• M11: 3,063,166 km (0.086 R)
• M12: 3,123,454 km (0.116 R)
• M13: 3,462,293 km (0.037 R)
• M14: 3,556,839 km (0.101 R)
• M15: 3,652,133 km (0.061 R)
• M16: 3,943,250 km (0.085 R)
• M17: 5,002,553 km (0.049 R)
• M18: 5,289,631 km (0.064 R)
• M19: 5,435,190 km (0.079 R)
• M20: 5,767,596 km (0.098 R)
• M21: 5,917,344 km (0.078 R)
• M22: 6,068,587 km (0.119 R)
• M23: 6,297,622 km (0.062 R)
• M24: 7,202,090 km (0.094 R)
• M25: 7,363,506 km (0.111 R)
• M26: 7,526,269 km (0.079 R)
• M27: 7,896,524 km (0.115 R)
• M28: 8,912,892 km (0.086 R)
• M29: 9,217,174 km (0.12 R)
• M30: 9,348,521 km (0.114 R)
• M31: 9,835,761 km (0.081 R)
• M32: 10,195,244 km (0.077 R)
• M33: 10,513,439 km (0.1 R)
• M34: 11,299,576 km (0.1 R)
• M35: 11,440,198 km (0.063 R)
• M36: 11,865,804 km (0.106 R)
• M37: 12,683,805 km (0.111 R)
• M38: 13,321,690 km (0.092 R)
• M39: 13,919,633 km (0.077 R)
• M40: 14,475,539 km (0.107 R)
• M41: 14,577,265 km (0.067 R)
• M42: 14,781,766 km (0.091 R)
• M43: 15,193,459 km (0.076 R)
• M44: 15,765,671 km (0.058 R)
• M45: 16,080,724 km (0.088 R)
• M46: 16,344,914 km (0.065 R)
• M47: 16,450,979 km (0.108 R)
• M48: 16,770,520 km (0.112 R)
• M49: 17,796,013 km (0.12 R)
• M50: 17,850,616 km (0.062 R)
• M51: 18,124,081 km (0.089 R)
• M52: 18,233,886 km (0.039 R)
• M53: 18,730,850 km (0.102 R)
• M54: 18,786,201 km (0.113 R)
• M55: 19,681,395 km (0.075 R)
• M56: 19,850,740 km (0.11 R)
• M57: 20,361,916 km (0.096 R)
• M58: 20,418,913 km (0.12 R)
• M59: 21,339,089 km (0.114 R)
• M60: 22,449,105 km (0.066 R)
• M61: 22,626,080 km (0.106 R)
• M62: 22,862,893 km (0.032 R)
• M63: 24,119,066 km (0.053 R)
• M64: 26,948,112 km (0.092 R)
• M65: 27,010,793 km (0.066 R)
• M66: 27,199,137 km (0.095 R)
• M67: 27,703,282 km (0.105 R)
• M68: 27,829,841 km (0.046 R)
• M69: 28,210,568 km (0.097 R)
• M70: 28,720,846 km (0.112 R)
• M71: 29,298,743 km (0.071 R)
• M72: 30,661,729 km (0.045 R)
• M73: 31,714,150 km (0.116 R)
• M74: 33,516,655 km (0.09 R)
• M75: 33,786,529 km (0.106 R)
• M76: 33,989,384 km (0.028 R)
• M77: 34,532,424 km (0.088 R)
• M78: 34,804,992 km (0.057 R)
• M79: 36,455,206 km (0.107 R)
• M80: 36,663,297 km (0.039 R)
• M81: 37,990,379 km (0.119 R)
• M82: 38,553,765 km (0.089 R)
• M83: 39,261,961 km (0.05 R)
• M84: 40,763,176 km (0.088 R)
• M85: 42,793,817 km (0.112 R)
• M86: 44,560,419 km (0.079 R)
• M87: 45,975,764 km (0.11 R)
• M88: 47,103,582 km (0.088 R)
• M89: 48,316,522 km (0.037 R)
• M90: 50,232,272 km (0.062 R)
• M91: 50,386,657 km (0.095 R)
• M92: 51,627,123 km (0.084 R)
• M93: 51,938,735 km (0.086 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: 395 - 15,001 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit