🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.7

Radius: 10.2

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.66 AU - 0.78 AU

Year: 394 Days

Day: 10.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 51,776,628 km

• M1: 128,953 km (0.07 R)
• M2: 202,556 km (0.115 R)
• M3: 378,333 km (0.049 R)
• M4: 511,176 km (0.108 R)
• M5: 671,395 km (0.109 R)
• M6: 739,911 km (0.086 R)
• M7: 832,811 km (0.095 R)
• M8: 941,270 km (0.103 R)
• M9: 1,019,360 km (0.109 R)
• M10: 1,111,961 km (0.088 R)
• M11: 1,254,827 km (0.114 R)
• M12: 1,403,976 km (0.074 R)
• M13: 1,490,892 km (0.092 R)
• M14: 1,586,635 km (0.062 R)
• M15: 1,831,826 km (0.092 R)
• M16: 1,905,129 km (0.12 R)
• M17: 2,013,288 km (0.091 R)
• M18: 2,119,802 km (0.111 R)
• M19: 2,216,592 km (0.106 R)
• M20: 2,283,163 km (0.1 R)
• M21: 2,354,521 km (0.074 R)
• M22: 2,487,214 km (0.042 R)
• M23: 2,585,201 km (0.088 R)
• M24: 2,655,512 km (0.067 R)
• M25: 2,819,321 km (0.034 R)
• M26: 2,913,119 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.4

Radius: 13

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.78 AU - 1.1 AU

Year: 588 Days

Day: 6.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 51,776,628 km

• M1: 174,132 km (0.067 R)
• M2: 272,717 km (0.092 R)
• M3: 466,596 km (0.1 R)
• M4: 563,984 km (0.11 R)
• M5: 656,735 km (0.099 R)
• M6: 758,312 km (0.09 R)
• M7: 848,370 km (0.059 R)
• M8: 939,175 km (0.105 R)
• M9: 1,040,304 km (0.119 R)
• M10: 1,138,739 km (0.081 R)
• M11: 1,226,852 km (0.074 R)
• M12: 1,331,571 km (0.103 R)
• M13: 1,580,651 km (0.025 R)
• M14: 1,672,355 km (0.086 R)
• M15: 1,817,465 km (0.045 R)
• M16: 1,962,874 km (0.096 R)
• M17: 2,057,719 km (0.096 R)
• M18: 2,154,359 km (0.089 R)
• M19: 2,426,926 km (0.091 R)
• M20: 2,569,792 km (0.054 R)
• M21: 2,651,473 km (0.12 R)
• M22: 2,766,364 km (0.115 R)
• M23: 2,920,599 km (0.115 R)
• M24: 3,020,231 km (0.06 R)
• M25: 3,121,060 km (0.111 R)
• M26: 3,252,407 km (0.079 R)
• M27: 3,346,056 km (0.077 R)
• M28: 3,440,601 km (0.058 R)

Asteroid Belt

Center: 2.66 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.4

Radius: 12.7

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.36 AU - 4.4 AU

Year: 5919 Days

Day: 10.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 51,776,628 km

• M1: 203,004 km (0.092 R)
• M2: 365,617 km (0.095 R)
• M3: 571,913 km (0.095 R)
• M4: 709,244 km (0.115 R)
• M5: 872,156 km (0.075 R)
• M6: 1,034,469 km (0.112 R)
• M7: 1,222,514 km (0.079 R)
• M8: 1,469,949 km (0.103 R)
• M9: 1,567,187 km (0.109 R)
• M10: 1,683,425 km (0.078 R)
• M11: 1,872,217 km (0.108 R)
• M12: 2,141,045 km (0.078 R)
• M13: 2,422,887 km (0.114 R)
• M14: 2,657,008 km (0.105 R)
• M15: 2,756,790 km (0.109 R)
• M16: 3,084,858 km (0.102 R)
• M17: 3,689,383 km (0.088 R)
• M18: 3,914,228 km (0.076 R)
• M19: 4,051,410 km (0.059 R)
• M20: 4,712,632 km (0.045 R)
• M21: 5,612,164 km (0.087 R)
• M22: 5,845,238 km (0.09 R)
• M23: 7,058,776 km (0.086 R)
• M24: 7,338,972 km (0.052 R)
• M25: 7,708,629 km (0.117 R)
• M26: 7,968,181 km (0.113 R)
• M27: 8,113,590 km (0.066 R)
• M28: 8,259,897 km (0.1 R)
• M29: 8,793,961 km (0.114 R)
• M30: 9,616,151 km (0.091 R)
• M31: 9,958,132 km (0.093 R)
• M32: 10,209,456 km (0.094 R)
• M33: 10,526,454 km (0.064 R)
• M34: 11,595,780 km (0.102 R)
• M35: 11,727,725 km (0.095 R)
• M36: 11,959,901 km (0.088 R)
• M37: 12,428,890 km (0.099 R)
• M38: 12,869,755 km (0.081 R)
• M39: 13,212,334 km (0.103 R)
• M40: 13,453,935 km (0.048 R)
• M41: 13,731,888 km (0.084 R)
• M42: 14,541,661 km (0.11 R)
• M43: 14,862,698 km (0.066 R)
• M44: 15,475,601 km (0.091 R)
• M45: 15,584,657 km (0.11 R)
• M46: 15,694,013 km (0.083 R)
• M47: 16,060,079 km (0.046 R)
• M48: 17,175,332 km (0.076 R)
• M49: 17,476,921 km (0.078 R)
• M50: 18,739,676 km (0.081 R)
• M51: 19,323,407 km (0.101 R)
• M52: 19,952,616 km (0.11 R)
• M53: 20,269,763 km (0.114 R)
• M54: 20,349,350 km (0.118 R)
• M55: 20,428,936 km (0.059 R)
• M56: 21,636,190 km (0.111 R)
• M57: 21,717,422 km (0.042 R)
• M58: 22,990,650 km (0.117 R)
• M59: 23,198,291 km (0.086 R)
• M60: 23,531,895 km (0.088 R)
• M61: 24,372,635 km (0.073 R)
• M62: 24,499,494 km (0.105 R)
• M63: 24,584,316 km (0.109 R)
• M64: 24,754,109 km (0.087 R)
• M65: 25,394,388 km (0.041 R)
• M66: 25,480,257 km (0.083 R)
• M67: 25,566,127 km (0.098 R)
• M68: 26,647,869 km (0.056 R)
• M69: 27,260,173 km (0.117 R)
• M70: 27,347,987 km (0.109 R)
• M71: 28,098,519 km (0.118 R)
• M72: 28,632,434 km (0.057 R)
• M73: 29,035,002 km (0.118 R)
• M74: 30,163,269 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 166.7

Radius: 6.6

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 9.11 AU - 12.39 AU

Year: 22758 Days

Day: 22.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 51,776,628 km

• M1: 150,047 km (0.054 R)
• M2: 364,271 km (0.034 R)
• M3: 420,520 km (0.111 R)
• M4: 559,197 km (0.045 R)
• M5: 642,822 km (0.102 R)
• M6: 767,138 km (0.101 R)
• M7: 1,080,845 km (0.047 R)
• M8: 1,318,256 km (0.09 R)
• M9: 1,716,785 km (0.071 R)
• M10: 2,732,256 km (0.106 R)
• M11: 2,936,307 km (0.117 R)
• M12: 3,206,182 km (0.093 R)
• M13: 3,898,969 km (0.093 R)
• M14: 4,533,414 km (0.063 R)
• M15: 4,775,314 km (0.087 R)
• M16: 5,307,583 km (0.108 R)
• M17: 5,562,498 km (0.061 R)
• M18: 6,274,434 km (0.092 R)
• M19: 6,351,028 km (0.081 R)
• M20: 7,134,173 km (0.036 R)
• M21: 7,700,251 km (0.115 R)
• M22: 8,197,066 km (0.044 R)
• M23: 10,557,571 km (0.08 R)
• M24: 10,924,085 km (0.083 R)
• M25: 11,062,463 km (0.073 R)
• M26: 11,155,214 km (0.099 R)
• M27: 12,095,885 km (0.041 R)
• M28: 12,287,072 km (0.11 R)
• M29: 12,383,113 km (0.095 R)
• M30: 12,672,585 km (0.115 R)
• M31: 13,752,831 km (0.042 R)
• M32: 14,404,929 km (0.055 R)
• M33: 15,118,361 km (0.105 R)
• M34: 15,947,881 km (0.063 R)
• M35: 17,219,613 km (0.029 R)
• M36: 18,578,560 km (0.107 R)
• M37: 19,354,673 km (0.079 R)
• M38: 20,367,900 km (0.106 R)
• M39: 20,938,167 km (0.094 R)
• M40: 22,680,533 km (0.108 R)
• M41: 22,739,325 km (0.117 R)
• M42: 22,857,358 km (0.104 R)
• M43: 22,916,299 km (0.041 R)
• M44: 22,975,391 km (0.059 R)
• M45: 23,330,985 km (0.112 R)
• M46: 23,390,375 km (0.118 R)
• M47: 23,987,570 km (0.117 R)
• M48: 24,710,726 km (0.115 R)
• M49: 24,892,637 km (0.068 R)
• M50: 25,624,619 km (0.089 R)
• M51: 25,870,259 km (0.064 R)
• M52: 26,985,062 km (0.116 R)
• M53: 27,235,040 km (0.075 R)
• M54: 28,432,272 km (0.067 R)
• M55: 28,750,317 km (0.111 R)
• M56: 29,197,316 km (0.051 R)
• M57: 29,840,138 km (0.102 R)
• M58: 29,969,241 km (0.08 R)
• M59: 30,163,119 km (0.051 R)
• M60: 30,357,597 km (0.082 R)
• M61: 30,422,522 km (0.069 R)
• M62: 30,878,048 km (0.094 R)
• M63: 31,008,647 km (0.078 R)
• M64: 31,074,021 km (0.083 R)
• M65: 31,861,953 km (0.102 R)
• M66: 32,324,659 km (0.116 R)
• M67: 32,523,624 km (0.093 R)
• M68: 32,722,889 km (0.089 R)
• M69: 32,789,460 km (0.114 R)
• M70: 32,856,031 km (0.075 R)
• M71: 33,056,043 km (0.1 R)
• M72: 33,591,603 km (0.038 R)
• M73: 35,215,040 km (0.051 R)
• M74: 35,283,107 km (0.091 R)
• M75: 36,311,442 km (0.119 R)
• M76: 38,960,073 km (0.101 R)
• M77: 39,242,364 km (0.075 R)
• M78: 39,738,281 km (0.118 R)
• M79: 39,809,190 km (0.067 R)
• M80: 40,879,413 km (0.052 R)
• M81: 42,248,383 km (0.087 R)
• M82: 42,466,048 km (0.075 R)
• M83: 42,756,567 km (0.07 R)
• M84: 43,705,766 km (0.1 R)
• M85: 44,809,499 km (0.115 R)
• M86: 45,624,658 km (0.12 R)
• M87: 45,847,858 km (0.107 R)
• M88: 48,554,383 km (0.114 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: 388 - 16,032 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit