🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.9

Radius: 9.7

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.69 AU - 1.03 AU

Year: 532 Days

Day: 10.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 49,778,262 km

• M1: 128,953 km (0.099 R)
• M2: 213,476 km (0.077 R)
• M3: 291,117 km (0.103 R)
• M4: 386,411 km (0.09 R)
• M5: 536,159 km (0.083 R)
• M6: 681,119 km (0.117 R)
• M7: 794,514 km (0.12 R)
• M8: 891,005 km (0.106 R)
• M9: 1,031,178 km (0.059 R)
• M10: 1,101,639 km (0.045 R)
• M11: 1,168,509 km (0.039 R)
• M12: 1,323,044 km (0.065 R)
• M13: 1,422,377 km (0.108 R)
• M14: 1,507,199 km (0.055 R)
• M15: 1,611,319 km (0.096 R)
• M16: 1,760,169 km (0.055 R)
• M17: 1,857,706 km (0.054 R)
• M18: 2,103,346 km (0.107 R)
• M19: 2,200,734 km (0.1 R)
• M20: 2,279,722 km (0.094 R)
• M21: 2,447,421 km (0.062 R)
• M22: 2,550,045 km (0.096 R)
• M23: 2,759,632 km (0.111 R)
• M24: 2,866,445 km (0.094 R)
• M25: 2,953,062 km (0.086 R)
• M26: 3,084,558 km (0.105 R)
• M27: 3,158,460 km (0.064 R)
• M28: 3,270,509 km (0.027 R)
• M29: 3,399,013 km (0.118 R)
• M30: 3,490,717 km (0.081 R)
• M31: 3,637,771 km (0.086 R)
• M32: 3,739,648 km (0.115 R)
• M33: 3,834,343 km (0.081 R)
• M34: 3,906,000 km (0.12 R)
• M35: 4,083,124 km (0.025 R)
• M36: 4,271,019 km (0.054 R)
• M37: 4,337,141 km (0.077 R)
• M38: 4,604,772 km (0.114 R)
• M39: 4,783,392 km (0.043 R)
• M40: 4,860,584 km (0.101 R)
• M41: 5,209,147 km (0.08 R)
• M42: 5,324,039 km (0.088 R)
• M43: 5,457,929 km (0.109 R)
• M44: 5,792,579 km (0.12 R)
• M45: 5,856,757 km (0.084 R)
• M46: 5,957,885 km (0.083 R)
• M47: 6,022,661 km (0.084 R)
• M48: 6,199,485 km (0.103 R)
• M49: 6,434,653 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.2

Radius: 9.3

Gravity: 8.92 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.24 AU - 1.38 AU

Year: 1000 Days

Day: 9.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 49,778,262 km

• M1: 117,434 km (0.069 R)
• M2: 220,507 km (0.092 R)
• M3: 456,722 km (0.115 R)
• M4: 524,640 km (0.074 R)
• M5: 631,004 km (0.067 R)
• M6: 696,378 km (0.103 R)
• M7: 789,428 km (0.111 R)
• M8: 853,905 km (0.117 R)
• M9: 927,208 km (0.112 R)
• M10: 1,009,636 km (0.077 R)
• M11: 1,087,577 km (0.099 R)
• M12: 1,212,192 km (0.113 R)
• M13: 1,484,011 km (0.112 R)
• M14: 1,581,698 km (0.106 R)
• M15: 1,673,252 km (0.079 R)
• M16: 1,792,332 km (0.108 R)
• M17: 1,879,248 km (0.118 R)
• M18: 2,176,051 km (0.081 R)
• M19: 2,344,348 km (0.096 R)
• M20: 2,604,798 km (0.101 R)
• M21: 2,713,705 km (0.1 R)
• M22: 2,793,890 km (0.072 R)
• M23: 2,936,008 km (0.113 R)
• M24: 3,143,350 km (0.107 R)
• M25: 3,227,724 km (0.117 R)
• M26: 3,312,695 km (0.027 R)
• M27: 3,441,798 km (0.109 R)
• M28: 3,850,051 km (0.109 R)
• M29: 3,951,777 km (0.107 R)
• M30: 4,088,809 km (0.093 R)
• M31: 4,157,923 km (0.105 R)
• M32: 4,332,354 km (0.08 R)
• M33: 4,604,622 km (0.055 R)
• M34: 4,700,664 km (0.111 R)
• M35: 4,773,070 km (0.064 R)
• M36: 4,845,924 km (0.089 R)
• M37: 5,066,730 km (0.09 R)
• M38: 5,153,347 km (0.114 R)
• M39: 5,340,943 km (0.102 R)
• M40: 5,518,067 km (0.119 R)
• M41: 5,684,270 km (0.09 R)
• M42: 5,995,583 km (0.034 R)
• M43: 6,074,272 km (0.092 R)
• M44: 6,140,095 km (0.108 R)
• M45: 7,086,750 km (0.114 R)
• M46: 7,478,098 km (0.119 R)
• M47: 7,847,904 km (0.041 R)
• M48: 7,948,434 km (0.098 R)
• M49: 8,180,012 km (0.098 R)
• M50: 8,296,548 km (0.073 R)
• M51: 8,472,475 km (0.045 R)
• M52: 8,531,417 km (0.103 R)
• M53: 8,649,599 km (0.05 R)
• M54: 8,947,748 km (0.057 R)
• M55: 9,007,737 km (0.093 R)
• M56: 9,082,835 km (0.091 R)
• M57: 9,370,661 km (0.119 R)
• M58: 9,630,513 km (0.065 R)
• M59: 9,846,532 km (0.038 R)
• M60: 9,908,465 km (0.115 R)
• M61: 10,141,988 km (0.093 R)
• M62: 10,346,039 km (0.116 R)
• M63: 10,472,150 km (0.117 R)
• M64: 10,646,432 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.2

Radius: 10.4

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.44 AU - 3.94 AU

Year: 4727 Days

Day: 10.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 49,778,262 km

• M1: 130,300 km (0.069 R)
• M2: 479,910 km (0.081 R)
• M3: 587,920 km (0.091 R)
• M4: 669,151 km (0.115 R)
• M5: 779,704 km (0.083 R)
• M6: 992,582 km (0.106 R)
• M7: 1,135,597 km (0.033 R)
• M8: 1,490,743 km (0.086 R)
• M9: 1,951,055 km (0.103 R)
• M10: 2,022,862 km (0.088 R)
• M11: 2,095,717 km (0.051 R)
• M12: 2,415,258 km (0.097 R)
• M13: 2,630,379 km (0.08 R)
• M14: 2,790,898 km (0.092 R)
• M15: 3,037,734 km (0.05 R)
• M16: 3,121,659 km (0.06 R)
• M17: 3,708,232 km (0.061 R)
• M18: 4,002,940 km (0.104 R)
• M19: 4,095,092 km (0.03 R)
• M20: 4,164,805 km (0.09 R)
• M21: 4,328,914 km (0.102 R)
• M22: 4,495,117 km (0.102 R)
• M23: 4,591,009 km (0.087 R)
• M24: 5,206,155 km (0.103 R)
• M25: 5,357,698 km (0.07 R)
• M26: 5,485,156 km (0.08 R)
• M27: 5,639,391 km (0.081 R)
• M28: 6,031,337 km (0.092 R)
• M29: 6,567,646 km (0.103 R)
• M30: 6,676,852 km (0.037 R)
• M31: 7,486,027 km (0.102 R)
• M32: 7,571,447 km (0.042 R)
• M33: 7,829,953 km (0.036 R)
• M34: 7,974,763 km (0.076 R)
• M35: 8,091,300 km (0.102 R)
• M36: 8,296,548 km (0.073 R)
• M37: 8,385,110 km (0.079 R)
• M38: 8,592,752 km (0.068 R)
• M39: 8,952,984 km (0.11 R)
• M40: 9,134,895 km (0.118 R)
• M41: 9,318,003 km (0.082 R)
• M42: 9,687,958 km (0.106 R)
• M43: 9,906,072 km (0.036 R)
• M44: 10,188,812 km (0.068 R)
• M45: 10,283,657 km (0.088 R)
• M46: 10,730,206 km (0.082 R)
• M47: 10,923,487 km (0.074 R)
• M48: 11,215,652 km (0.044 R)
• M49: 11,642,305 km (0.113 R)
• M50: 11,874,181 km (0.114 R)
• M51: 12,275,253 km (0.112 R)
• M52: 12,885,313 km (0.087 R)
• M53: 13,090,861 km (0.11 R)
• M54: 13,714,086 km (0.069 R)
• M55: 13,818,954 km (0.114 R)
• M56: 14,702,778 km (0.115 R)
• M57: 14,810,040 km (0.098 R)
• M58: 15,169,523 km (0.101 R)
• M59: 15,970,620 km (0.107 R)
• M60: 16,154,625 km (0.102 R)
• M61: 16,265,328 km (0.119 R)
• M62: 16,413,280 km (0.12 R)
• M63: 16,673,431 km (0.104 R)
• M64: 16,748,080 km (0.107 R)
• M65: 17,273,318 km (0.087 R)
• M66: 19,153,614 km (0.102 R)
• M67: 21,219,261 km (0.065 R)
• M68: 21,381,126 km (0.092 R)
• M69: 21,624,671 km (0.11 R)
• M70: 21,991,635 km (0.073 R)
• M71: 23,647,384 km (0.05 R)
• M72: 23,857,120 km (0.113 R)
• M73: 24,617,526 km (0.072 R)
• M74: 24,872,740 km (0.115 R)
• M75: 25,000,796 km (0.065 R)
• M76: 25,171,637 km (0.088 R)
• M77: 25,816,105 km (0.116 R)
• M78: 25,945,656 km (0.097 R)
• M79: 27,561,164 km (0.101 R)
• M80: 28,626,450 km (0.047 R)
• M81: 29,074,346 km (0.051 R)
• M82: 29,344,071 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 907.5

Radius: 7.5

Gravity: 16.13 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.68 AU - 6.82 AU

Year: 9195 Days

Day: 19 Hours

Environment

Temp: -227 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 49,778,262 km

• M1: 301,589 km (0.11 R)
• M2: 583,432 km (0.042 R)
• M3: 734,077 km (0.077 R)
• M4: 878,887 km (0.065 R)
• M5: 1,259,913 km (0.095 R)
• M6: 1,324,540 km (0.028 R)
• M7: 1,525,150 km (0.092 R)
• M8: 2,056,223 km (0.103 R)
• M9: 2,184,578 km (0.061 R)
• M10: 2,836,525 km (0.095 R)
• M11: 3,066,756 km (0.048 R)
• M12: 3,125,249 km (0.113 R)
• M13: 3,243,282 km (0.092 R)
• M14: 3,575,838 km (0.111 R)
• M15: 4,208,188 km (0.087 R)
• M16: 4,338,787 km (0.11 R)
• M17: 4,604,024 km (0.11 R)
• M18: 5,115,649 km (0.083 R)
• M19: 5,502,359 km (0.09 R)
• M20: 6,081,602 km (0.095 R)
• M21: 6,192,454 km (0.097 R)
• M22: 6,642,295 km (0.025 R)
• M23: 6,756,438 km (0.1 R)
• M24: 7,297,534 km (0.055 R)
• M25: 7,772,507 km (0.111 R)
• M26: 8,054,050 km (0.087 R)
• M27: 8,135,132 km (0.116 R)
• M28: 9,298,854 km (0.09 R)
• M29: 9,770,087 km (0.07 R)
• M30: 10,074,070 km (0.106 R)
• M31: 10,293,081 km (0.107 R)
• M32: 11,094,627 km (0.058 R)
• M33: 11,685,987 km (0.079 R)
• M34: 11,823,917 km (0.108 R)
• M35: 11,916,069 km (0.057 R)
• M36: 12,054,896 km (0.057 R)
• M37: 12,147,796 km (0.115 R)
• M38: 12,380,869 km (0.083 R)
• M39: 13,232,530 km (0.119 R)
• M40: 13,568,826 km (0.115 R)
• M41: 13,713,786 km (0.047 R)
• M42: 14,842,353 km (0.119 R)
• M43: 14,991,801 km (0.111 R)
• M44: 15,543,817 km (0.111 R)
• M45: 16,153,728 km (0.038 R)
• M46: 16,513,062 km (0.115 R)
• M47: 17,292,018 km (0.07 R)
• M48: 19,047,399 km (0.072 R)
• M49: 19,427,079 km (0.113 R)
• M50: 20,858,730 km (0.084 R)
• M51: 22,039,805 km (0.093 R)
• M52: 22,954,297 km (0.051 R)
• M53: 24,114,578 km (0.111 R)
• M54: 24,701,900 km (0.074 R)
• M55: 24,819,932 km (0.104 R)
• M56: 24,879,023 km (0.111 R)
• M57: 25,651,397 km (0.107 R)
• M58: 28,323,365 km (0.088 R)
• M59: 28,570,501 km (0.114 R)
• M60: 28,818,534 km (0.09 R)
• M61: 29,005,082 km (0.064 R)
• M62: 29,504,141 km (0.093 R)
• M63: 29,566,822 km (0.043 R)
• M64: 30,321,394 km (0.055 R)
• M65: 30,511,084 km (0.072 R)
• M66: 32,235,648 km (0.038 R)
• M67: 34,254,322 km (0.119 R)
• M68: 35,644,984 km (0.063 R)
• M69: 35,978,737 km (0.114 R)
• M70: 36,112,627 km (0.104 R)
• M71: 36,179,497 km (0.074 R)
• M72: 36,784,172 km (0.1 R)
• M73: 37,053,897 km (0.077 R)
• M74: 37,121,515 km (0.057 R)
• M75: 37,663,358 km (0.111 R)
• M76: 37,799,193 km (0.083 R)
• M77: 39,029,486 km (0.1 R)
• M78: 39,098,151 km (0.09 R)
• M79: 39,304,597 km (0.097 R)
• M80: 39,511,490 km (0.058 R)
• M81: 40,272,794 km (0.116 R)
• M82: 41,739,751 km (0.12 R)
• M83: 42,727,396 km (0.09 R)
• M84: 43,651,312 km (0.12 R)
• M85: 43,865,536 km (0.087 R)
• M86: 44,725,575 km (0.088 R)
• M87: 44,797,531 km (0.051 R)
• M88: 47,412,502 km (0.045 R)
• M89: 47,853,217 km (0.103 R)
• M90: 48,221,378 km (0.095 R)
• M91: 48,664,487 km (0.073 R)
• M92: 49,480,393 km (0.113 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 15,565 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit