🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.4

Radius: 15

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.72 AU - 0.86 AU

Year: 453 Days

Day: 9.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 43,386,277 km

• M1: 186,997 km (0.044 R)
• M2: 290,070 km (0.102 R)
• M3: 390,002 km (0.09 R)
• M4: 557,252 km (0.067 R)
• M5: 683,812 km (0.096 R)
• M6: 800,797 km (0.052 R)
• M7: 895,493 km (0.119 R)
• M8: 1,122,582 km (0.055 R)
• M9: 1,235,230 km (0.107 R)
• M10: 1,347,727 km (0.078 R)
• M11: 1,482,066 km (0.111 R)
• M12: 1,611,917 km (0.098 R)
• M13: 1,918,742 km (0.101 R)
• M14: 2,035,578 km (0.117 R)
• M15: 2,154,957 km (0.081 R)
• M16: 2,250,102 km (0.11 R)
• M17: 2,455,799 km (0.116 R)
• M18: 2,724,776 km (0.083 R)
• M19: 2,828,297 km (0.072 R)
• M20: 3,021,428 km (0.036 R)
• M21: 3,243,282 km (0.077 R)
• M22: 3,402,604 km (0.091 R)
• M23: 3,665,447 km (0.097 R)
• M24: 3,876,829 km (0.107 R)
• M25: 4,039,591 km (0.114 R)
• M26: 4,145,058 km (0.043 R)
• M27: 4,244,840 km (0.114 R)
• M28: 4,338,637 km (0.102 R)
• M29: 4,514,714 km (0.051 R)
• M30: 4,631,101 km (0.08 R)
• M31: 4,832,161 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.3

Radius: 12.8

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.75 AU - 1.11 AU

Year: 579 Days

Day: 10.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 43,386,277 km

• M1: 164,558 km (0.106 R)
• M2: 278,850 km (0.112 R)
• M3: 420,370 km (0.109 R)
• M4: 526,285 km (0.12 R)
• M5: 612,154 km (0.093 R)
• M6: 727,644 km (0.074 R)
• M7: 816,056 km (0.111 R)
• M8: 1,004,998 km (0.04 R)
• M9: 1,706,463 km (0.083 R)
• M10: 1,794,127 km (0.095 R)
• M11: 1,883,587 km (0.106 R)
• M12: 1,988,604 km (0.098 R)
• M13: 2,081,355 km (0.064 R)
• M14: 2,175,602 km (0.063 R)
• M15: 2,315,925 km (0.104 R)
• M16: 2,421,391 km (0.042 R)
• M17: 2,536,133 km (0.088 R)
• M18: 2,621,553 km (0.049 R)
• M19: 2,708,021 km (0.117 R)
• M20: 3,088,149 km (0.03 R)
• M21: 3,502,685 km (0.111 R)
• M22: 3,712,421 km (0.119 R)
• M23: 3,792,156 km (0.1 R)
• M24: 3,872,490 km (0.115 R)
• M25: 4,016,553 km (0.077 R)
• M26: 4,116,784 km (0.061 R)
• M27: 4,319,788 km (0.049 R)
• M28: 4,582,781 km (0.111 R)
• M29: 4,716,372 km (0.033 R)
• M30: 4,802,989 km (0.094 R)
• M31: 4,899,779 km (0.119 R)
• M32: 5,016,765 km (0.09 R)
• M33: 5,115,050 km (0.089 R)
• M34: 5,204,061 km (0.08 R)
• M35: 5,313,567 km (0.091 R)
• M36: 5,433,843 km (0.116 R)
• M37: 5,514,626 km (0.069 R)
• M38: 5,965,963 km (0.046 R)
• M39: 6,122,592 km (0.114 R)
• M40: 6,301,661 km (0.109 R)
• M41: 6,450,511 km (0.111 R)
• M42: 6,546,852 km (0.037 R)
• M43: 6,708,567 km (0.077 R)
• M44: 6,806,105 km (0.026 R)
• M45: 7,035,737 km (0.06 R)
• M46: 7,145,991 km (0.058 R)
• M47: 7,245,773 km (0.098 R)
• M48: 7,457,753 km (0.1 R)
• M49: 7,638,018 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.6

Radius: 9.9

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.39 AU - 1.87 AU

Year: 1344 Days

Day: 13.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 43,386,277 km

• M1: 124,166 km (0.092 R)
• M2: 226,491 km (0.026 R)
• M3: 348,713 km (0.114 R)
• M4: 442,361 km (0.114 R)
• M5: 522,545 km (0.102 R)
• M6: 621,130 km (0.099 R)
• M7: 747,241 km (0.116 R)
• M8: 845,976 km (0.084 R)
• M9: 942,018 km (0.12 R)
• M10: 1,145,471 km (0.113 R)
• M11: 1,269,637 km (0.095 R)
• M12: 1,380,938 km (0.113 R)
• M13: 1,504,655 km (0.063 R)
• M14: 1,613,563 km (0.105 R)
• M15: 1,820,606 km (0.075 R)
• M16: 1,966,763 km (0.051 R)
• M17: 2,086,442 km (0.102 R)
• M18: 2,270,746 km (0.029 R)
• M19: 2,364,993 km (0.118 R)
• M20: 2,439,193 km (0.077 R)
• M21: 2,535,834 km (0.12 R)
• M22: 2,743,924 km (0.075 R)
• M23: 2,833,234 km (0.116 R)
• M24: 2,946,330 km (0.111 R)
• M25: 3,037,884 km (0.052 R)
• M26: 3,153,673 km (0.11 R)
• M27: 3,294,594 km (0.083 R)
• M28: 3,437,609 km (0.1 R)
• M29: 3,916,921 km (0.096 R)
• M30: 4,068,613 km (0.057 R)
• M31: 4,183,804 km (0.12 R)
• M32: 4,261,146 km (0.111 R)
• M33: 4,708,443 km (0.087 R)
• M34: 4,951,390 km (0.102 R)
• M35: 5,046,983 km (0.118 R)
• M36: 5,212,289 km (0.077 R)
• M37: 5,590,921 km (0.061 R)
• M38: 6,286,103 km (0.117 R)
• M39: 6,704,079 km (0.076 R)
• M40: 7,008,361 km (0.089 R)
• M41: 7,131,181 km (0.118 R)
• M42: 7,301,423 km (0.084 R)
• M43: 7,426,188 km (0.055 R)
• M44: 7,567,259 km (0.045 R)
• M45: 7,709,227 km (0.091 R)
• M46: 7,820,229 km (0.094 R)
• M47: 7,883,957 km (0.083 R)
• M48: 8,027,871 km (0.095 R)
• M49: 8,416,077 km (0.103 R)
• M50: 8,481,451 km (0.043 R)
• M51: 8,793,961 km (0.068 R)
• M52: 9,060,096 km (0.097 R)
• M53: 9,126,966 km (0.094 R)
• M54: 9,549,131 km (0.045 R)
• M55: 9,651,456 km (0.065 R)
• M56: 9,754,080 km (0.092 R)
• M57: 9,943,172 km (0.032 R)
• M58: 10,081,401 km (0.118 R)
• M59: 10,764,913 km (0.111 R)
• M60: 11,535,641 km (0.066 R)
• M61: 11,644,698 km (0.099 R)
• M62: 12,065,667 km (0.112 R)
• M63: 12,157,819 km (0.069 R)
• M64: 12,361,422 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.5

Radius: 9.1

Gravity: 10.66 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.28 AU - 4.26 AU

Year: 4726 Days

Day: 6.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 43,386,277 km

• M1: 115,938 km (0.106 R)
• M2: 176,974 km (0.111 R)
• M3: 285,283 km (0.073 R)
• M4: 365,468 km (0.113 R)
• M5: 444,754 km (0.103 R)
• M6: 611,855 km (0.118 R)
• M7: 735,124 km (0.073 R)
• M8: 826,678 km (0.058 R)
• M9: 922,420 km (0.115 R)
• M10: 1,125,275 km (0.095 R)
• M11: 1,279,361 km (0.103 R)
• M12: 1,342,940 km (0.069 R)
• M13: 1,440,478 km (0.087 R)
• M14: 1,694,645 km (0.119 R)
• M15: 1,836,314 km (0.038 R)
• M16: 1,945,072 km (0.104 R)
• M17: 2,074,773 km (0.066 R)
• M18: 2,362,599 km (0.113 R)
• M19: 2,601,956 km (0.084 R)
• M20: 2,663,141 km (0.072 R)
• M21: 3,082,913 km (0.045 R)
• M22: 3,191,222 km (0.099 R)
• M23: 3,523,628 km (0.1 R)
• M24: 3,751,466 km (0.073 R)
• M25: 3,913,779 km (0.096 R)
• M26: 4,149,845 km (0.118 R)
• M27: 4,269,523 km (0.07 R)
• M28: 4,561,837 km (0.091 R)
• M29: 4,735,221 km (0.047 R)
• M30: 4,810,320 km (0.117 R)
• M31: 5,037,708 km (0.109 R)
• M32: 5,140,033 km (0.118 R)
• M33: 5,821,302 km (0.045 R)
• M34: 5,955,641 km (0.097 R)
• M35: 6,172,707 km (0.051 R)
• M36: 6,419,993 km (0.083 R)
• M37: 6,811,191 km (0.104 R)
• M38: 7,441,596 km (0.084 R)
• M39: 7,822,772 km (0.065 R)
• M40: 8,030,862 km (0.096 R)
• M41: 8,973,628 km (0.102 R)
• M42: 9,160,177 km (0.1 R)
• M43: 9,537,163 km (0.048 R)
• M44: 9,983,264 km (0.061 R)
• M45: 10,698,193 km (0.07 R)
• M46: 10,796,927 km (0.031 R)
• M47: 11,395,917 km (0.059 R)
• M48: 11,463,236 km (0.115 R)
• M49: 11,937,461 km (0.098 R)
• M50: 12,142,710 km (0.077 R)
• M51: 12,522,090 km (0.091 R)
• M52: 12,591,354 km (0.101 R)
• M53: 12,765,486 km (0.114 R)
• M54: 13,080,688 km (0.059 R)
• M55: 14,042,004 km (0.096 R)
• M56: 14,512,789 km (0.073 R)
• M57: 15,099,511 km (0.092 R)
• M58: 15,619,214 km (0.102 R)
• M59: 15,843,761 km (0.104 R)
• M60: 15,918,859 km (0.108 R)
• M61: 16,867,459 km (0.114 R)
• M62: 17,252,075 km (0.043 R)
• M63: 18,541,459 km (0.09 R)
• M64: 18,938,342 km (0.075 R)
• M65: 19,137,906 km (0.056 R)
• M66: 19,458,494 km (0.072 R)
• M67: 20,594,690 km (0.073 R)
• M68: 20,964,496 km (0.093 R)
• M69: 22,465,411 km (0.072 R)
• M70: 24,000,734 km (0.085 R)
• M71: 25,613,699 km (0.11 R)
• M72: 25,834,355 km (0.101 R)
• M73: 26,500,216 km (0.111 R)
• M74: 27,081,703 km (0.052 R)
• M75: 27,216,490 km (0.071 R)
• M76: 27,396,606 km (0.114 R)
• M77: 27,531,992 km (0.116 R)
• M78: 28,075,481 km (0.114 R)
• M79: 28,257,392 km (0.108 R)
• M80: 28,348,647 km (0.074 R)
• M81: 28,714,114 km (0.079 R)
• M82: 29,449,837 km (0.057 R)
• M83: 30,799,060 km (0.09 R)
• M84: 30,986,656 km (0.085 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 437.6

Radius: 4.4

Gravity: 22.6 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 5.9 AU - 7.16 AU

Year: 10774 Days

Day: 18.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 43,386,277 km

• M1: 85,720 km (0.084 R)
• M2: 150,795 km (0.102 R)
• M3: 186,549 km (0.114 R)
• M4: 375,640 km (0.099 R)
• M5: 414,386 km (0.099 R)
• M6: 739,911 km (0.116 R)
• M7: 789,428 km (0.116 R)
• M8: 1,035,217 km (0.072 R)
• M9: 1,072,168 km (0.108 R)
• M10: 1,224,608 km (0.091 R)
• M11: 1,507,947 km (0.082 R)
• M12: 1,901,239 km (0.118 R)
• M13: 1,969,755 km (0.108 R)
• M14: 2,109,180 km (0.064 R)
• M15: 2,300,217 km (0.116 R)
• M16: 2,572,036 km (0.103 R)
• M17: 2,776,088 km (0.103 R)
• M18: 2,985,375 km (0.099 R)
• M19: 3,038,482 km (0.079 R)
• M20: 3,118,816 km (0.078 R)
• M21: 3,226,976 km (0.051 R)
• M22: 3,586,908 km (0.042 R)
• M23: 3,930,385 km (0.037 R)
• M24: 5,085,879 km (0.091 R)
• M25: 5,374,004 km (0.097 R)
• M26: 5,766,250 km (0.109 R)
• M27: 5,965,813 km (0.085 R)
• M28: 6,066,493 km (0.114 R)
• M29: 7,788,514 km (0.119 R)
• M30: 7,898,618 km (0.049 R)
• M31: 7,972,220 km (0.075 R)
• M32: 8,120,172 km (0.03 R)
• M33: 8,269,172 km (0.026 R)
• M34: 8,645,261 km (0.094 R)
• M35: 8,911,994 km (0.119 R)
• M36: 9,728,050 km (0.091 R)
• M37: 9,807,038 km (0.12 R)
• M38: 10,811,887 km (0.036 R)
• M39: 11,222,982 km (0.09 R)
• M40: 11,264,420 km (0.092 R)
• M41: 11,807,012 km (0.077 R)
• M42: 12,018,095 km (0.05 R)
• M43: 12,102,767 km (0.117 R)
• M44: 12,443,850 km (0.11 R)
• M45: 12,831,159 km (0.066 R)
• M46: 12,961,160 km (0.111 R)
• M47: 13,617,745 km (0.039 R)
• M48: 14,016,872 km (0.118 R)
• M49: 14,150,762 km (0.056 R)
• M50: 14,195,492 km (0.075 R)
• M51: 16,069,354 km (0.1 R)
• M52: 17,297,254 km (0.036 R)
• M53: 18,457,236 km (0.107 R)
• M54: 18,506,154 km (0.102 R)
• M55: 18,701,978 km (0.106 R)
• M56: 18,800,264 km (0.103 R)
• M57: 18,898,699 km (0.089 R)
• M58: 20,092,789 km (0.05 R)
• M59: 20,143,054 km (0.036 R)
• M60: 20,648,246 km (0.058 R)
• M61: 20,698,960 km (0.102 R)
• M62: 20,953,276 km (0.097 R)
• M63: 21,004,289 km (0.09 R)
• M64: 22,814,872 km (0.073 R)
• M65: 23,500,030 km (0.095 R)
• M66: 24,085,108 km (0.049 R)
• M67: 25,052,707 km (0.038 R)
• M68: 25,323,628 km (0.045 R)
• M69: 25,541,144 km (0.052 R)
• M70: 25,868,613 km (0.051 R)
• M71: 25,978,119 km (0.104 R)
• M72: 26,142,527 km (0.045 R)
• M73: 26,527,742 km (0.041 R)
• M74: 27,081,104 km (0.12 R)
• M75: 27,974,503 km (0.059 R)
• M76: 28,650,835 km (0.034 R)
• M77: 28,877,625 km (0.105 R)
• M78: 32,939,058 km (0.032 R)
• M79: 33,832,306 km (0.037 R)
• M80: 33,892,146 km (0.057 R)
• M81: 34,071,962 km (0.072 R)
• M82: 34,613,058 km (0.099 R)
• M83: 35,338,757 km (0.096 R)
• M84: 35,581,854 km (0.057 R)
• M85: 37,298,788 km (0.055 R)
• M86: 38,479,116 km (0.101 R)
• M87: 38,791,775 km (0.063 R)
• M88: 39,671,560 km (0.094 R)
• M89: 39,734,690 km (0.078 R)
• M90: 41,259,093 km (0.111 R)
• M91: 41,579,083 km (0.074 R)
• M92: 42,350,559 km (0.104 R)
• M93: 42,544,138 km (0.077 R)
• M94: 42,608,615 km (0.086 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 18,719 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit