🌌 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: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.4

Radius: 12.8

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.68 AU - 0.92 AU

Year: 485 Days

Day: 9.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 111.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 45,792,372 km

• M1: 160,070 km (0.087 R)
• M2: 270,174 km (0.112 R)
• M3: 382,671 km (0.061 R)
• M4: 476,320 km (0.111 R)
• M5: 605,123 km (0.05 R)
• M6: 811,718 km (0.07 R)
• M7: 898,784 km (0.026 R)
• M8: 980,614 km (0.093 R)
• M9: 1,129,464 km (0.103 R)
• M10: 1,214,136 km (0.101 R)
• M11: 1,340,547 km (0.111 R)
• M12: 1,450,950 km (0.086 R)
• M13: 1,554,322 km (0.081 R)
• M14: 1,649,616 km (0.036 R)
• M15: 1,829,432 km (0.084 R)
• M16: 1,953,150 km (0.073 R)
• M17: 2,033,484 km (0.111 R)
• M18: 2,185,475 km (0.044 R)
• M19: 2,268,951 km (0.098 R)
• M20: 2,427,076 km (0.103 R)
• M21: 2,526,259 km (0.078 R)
• M22: 2,607,790 km (0.049 R)
• M23: 2,806,007 km (0.105 R)
• M24: 2,923,442 km (0.068 R)
• M25: 3,361,315 km (0.109 R)
• M26: 3,486,378 km (0.076 R)
• M27: 3,591,845 km (0.067 R)
• M28: 3,719,751 km (0.102 R)
• M29: 3,841,973 km (0.054 R)
• M30: 3,972,871 km (0.086 R)
• M31: 4,186,945 km (0.091 R)
• M32: 4,367,061 km (0.11 R)
• M33: 4,465,646 km (0.117 R)
• M34: 4,649,801 km (0.109 R)
• M35: 4,773,967 km (0.097 R)
• M36: 4,962,311 km (0.085 R)
• M37: 5,049,527 km (0.093 R)
• M38: 5,233,382 km (0.104 R)
• M39: 5,387,019 km (0.039 R)
• M40: 5,591,520 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.9

Radius: 10

Gravity: 8.89 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.54 AU - 3.56 AU

Year: 4537 Days

Day: 7.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 45,792,372 km

• M1: 135,236 km (0.104 R)
• M2: 268,379 km (0.083 R)
• M3: 531,820 km (0.105 R)
• M4: 645,664 km (0.073 R)
• M5: 833,111 km (0.097 R)
• M6: 1,010,384 km (0.106 R)
• M7: 1,082,041 km (0.079 R)
• M8: 1,307,785 km (0.093 R)
• M9: 1,786,797 km (0.118 R)
• M10: 1,928,317 km (0.102 R)
• M11: 2,036,925 km (0.093 R)
• M12: 2,260,274 km (0.072 R)
• M13: 2,336,569 km (0.08 R)
• M14: 2,491,852 km (0.087 R)
• M15: 2,670,472 km (0.063 R)
• M16: 3,852,594 km (0.107 R)
• M17: 3,967,336 km (0.078 R)
• M18: 4,036,749 km (0.113 R)
• M19: 4,389,800 km (0.104 R)
• M20: 4,630,652 km (0.084 R)
• M21: 5,050,275 km (0.113 R)
• M22: 5,637,446 km (0.058 R)
• M23: 5,873,212 km (0.074 R)
• M24: 6,327,242 km (0.083 R)
• M25: 7,411,527 km (0.058 R)
• M26: 7,669,883 km (0.12 R)
• M27: 8,432,832 km (0.028 R)
• M28: 8,732,776 km (0.05 R)
• M29: 9,066,678 km (0.111 R)
• M30: 9,250,684 km (0.104 R)
• M31: 9,435,886 km (0.043 R)
• M32: 10,030,537 km (0.085 R)
• M33: 10,284,405 km (0.119 R)
• M34: 10,508,502 km (0.093 R)
• M35: 10,572,830 km (0.086 R)
• M36: 10,701,783 km (0.092 R)
• M37: 10,928,723 km (0.072 R)
• M38: 11,420,601 km (0.085 R)
• M39: 11,785,919 km (0.083 R)
• M40: 12,767,131 km (0.108 R)
• M41: 13,285,039 km (0.111 R)
• M42: 13,424,315 km (0.109 R)
• M43: 13,774,673 km (0.118 R)
• M44: 13,844,984 km (0.111 R)
• M45: 14,128,023 km (0.096 R)
• M46: 14,377,103 km (0.071 R)
• M47: 14,915,805 km (0.096 R)
• M48: 15,205,726 km (0.111 R)
• M49: 15,278,580 km (0.081 R)
• M50: 16,309,908 km (0.068 R)
• M51: 16,947,045 km (0.094 R)
• M52: 18,400,538 km (0.114 R)
• M53: 18,517,075 km (0.095 R)
• M54: 19,417,953 km (0.083 R)
• M55: 21,018,650 km (0.111 R)
• M56: 21,140,274 km (0.101 R)
• M57: 21,221,655 km (0.05 R)
• M58: 21,425,407 km (0.091 R)
• M59: 21,629,758 km (0.034 R)
• M60: 21,711,588 km (0.109 R)
• M61: 22,412,155 km (0.071 R)
• M62: 22,495,032 km (0.092 R)
• M63: 22,578,059 km (0.119 R)
• M64: 24,217,053 km (0.063 R)
• M65: 24,643,407 km (0.058 R)
• M66: 24,814,696 km (0.103 R)
• M67: 25,460,510 km (0.114 R)
• M68: 26,199,075 km (0.115 R)
• M69: 26,680,631 km (0.093 R)
• M70: 27,076,915 km (0.113 R)
• M71: 28,322,168 km (0.09 R)
• M72: 28,726,382 km (0.117 R)
• M73: 28,816,439 km (0.111 R)
• M74: 29,223,046 km (0.036 R)
• M75: 29,676,926 km (0.052 R)
• M76: 29,859,137 km (0.112 R)
• M77: 30,362,234 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.1

Radius: 9.1

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.89 AU - 4.59 AU

Year: 4906 Days

Day: 11.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 45,792,372 km

• M1: 114,891 km (0.107 R)
• M2: 226,342 km (0.063 R)
• M3: 340,784 km (0.092 R)
• M4: 487,091 km (0.093 R)
• M5: 664,813 km (0.112 R)
• M6: 934,837 km (0.09 R)
• M7: 1,082,789 km (0.071 R)
• M8: 1,250,040 km (0.105 R)
• M9: 1,378,245 km (0.067 R)
• M10: 1,622,838 km (0.112 R)
• M11: 1,988,455 km (0.055 R)
• M12: 2,139,100 km (0.061 R)
• M13: 2,251,149 km (0.104 R)
• M14: 2,628,734 km (0.108 R)
• M15: 2,779,379 km (0.109 R)
• M16: 3,136,619 km (0.031 R)
• M17: 3,894,631 km (0.07 R)
• M18: 4,136,381 km (0.042 R)
• M19: 4,206,393 km (0.092 R)
• M20: 4,312,009 km (0.1 R)
• M21: 4,544,185 km (0.074 R)
• M22: 4,616,441 km (0.05 R)
• M23: 4,725,498 km (0.089 R)
• M24: 5,001,954 km (0.111 R)
• M25: 5,302,796 km (0.106 R)
• M26: 5,436,237 km (0.09 R)
• M27: 5,941,728 km (0.087 R)
• M28: 6,140,245 km (0.074 R)
• M29: 6,260,372 km (0.1 R)
• M30: 6,482,674 km (0.105 R)
• M31: 6,564,205 km (0.08 R)
• M32: 6,646,035 km (0.106 R)
• M33: 6,872,825 km (0.059 R)
• M34: 6,976,796 km (0.056 R)
• M35: 7,060,272 km (0.059 R)
• M36: 7,440,250 km (0.098 R)
• M37: 7,675,867 km (0.116 R)
• M38: 7,913,877 km (0.113 R)
• M39: 8,110,449 km (0.075 R)
• M40: 8,198,263 km (0.119 R)
• M41: 8,419,368 km (0.074 R)
• M42: 8,486,089 km (0.053 R)
• M43: 8,575,399 km (0.102 R)
• M44: 8,799,796 km (0.026 R)
• M45: 9,049,026 km (0.117 R)
• M46: 9,185,908 km (0.067 R)
• M47: 9,577,405 km (0.056 R)
• M48: 9,670,306 km (0.115 R)
• M49: 9,927,464 km (0.061 R)
• M50: 10,616,213 km (0.036 R)
• M51: 10,954,304 km (0.1 R)
• M52: 11,197,849 km (0.102 R)
• M53: 11,418,656 km (0.054 R)
• M54: 11,764,975 km (0.104 R)
• M55: 11,914,423 km (0.057 R)
• M56: 12,165,000 km (0.118 R)
• M57: 13,573,912 km (0.103 R)
• M58: 14,204,916 km (0.108 R)
• M59: 14,337,610 km (0.068 R)
• M60: 14,470,602 km (0.104 R)
• M61: 14,684,377 km (0.118 R)
• M62: 15,087,992 km (0.092 R)
• M63: 15,577,177 km (0.107 R)
• M64: 15,933,669 km (0.088 R)
• M65: 16,016,397 km (0.109 R)
• M66: 16,515,306 km (0.048 R)
• M67: 16,935,077 km (0.093 R)
• M68: 17,613,952 km (0.072 R)
• M69: 17,784,943 km (0.111 R)
• M70: 18,910,667 km (0.097 R)
• M71: 18,998,182 km (0.111 R)
• M72: 19,173,660 km (0.063 R)
• M73: 19,644,295 km (0.105 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 114.1

Radius: 4.3

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 8.41 AU - 12.47 AU

Year: 22879 Days

Day: 18.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 45,792,372 km

• M1: 223,499 km (0.099 R)
• M2: 708,944 km (0.083 R)
• M3: 742,604 km (0.103 R)
• M4: 1,167,013 km (0.111 R)
• M5: 1,413,999 km (0.067 R)
• M6: 1,543,401 km (0.046 R)
• M7: 1,609,673 km (0.098 R)
• M8: 1,744,910 km (0.109 R)
• M9: 2,372,772 km (0.112 R)
• M10: 2,710,713 km (0.101 R)
• M11: 2,844,604 km (0.105 R)
• M12: 3,575,539 km (0.087 R)
• M13: 4,175,277 km (0.084 R)
• M14: 4,677,028 km (0.028 R)
• M15: 5,264,050 km (0.098 R)
• M16: 5,297,410 km (0.078 R)
• M17: 5,397,641 km (0.056 R)
• M18: 5,977,931 km (0.098 R)
• M19: 6,082,350 km (0.04 R)
• M20: 6,470,407 km (0.059 R)
• M21: 7,159,604 km (0.045 R)
• M22: 7,795,695 km (0.055 R)
• M23: 8,527,976 km (0.09 R)
• M24: 8,803,236 km (0.067 R)
• M25: 8,842,730 km (0.067 R)
• M26: 9,001,603 km (0.119 R)
• M27: 9,081,339 km (0.106 R)
• M28: 9,161,374 km (0.103 R)
• M29: 9,483,757 km (0.067 R)
• M30: 9,564,989 km (0.072 R)
• M31: 9,809,880 km (0.103 R)
• M32: 9,933,149 km (0.035 R)
• M33: 9,974,288 km (0.092 R)
• M34: 10,098,155 km (0.109 R)
• M35: 10,683,233 km (0.087 R)
• M36: 11,581,269 km (0.078 R)
• M37: 11,668,036 km (0.092 R)
• M38: 12,503,240 km (0.082 R)
• M39: 12,770,871 km (0.08 R)
• M40: 13,040,596 km (0.109 R)
• M41: 13,130,804 km (0.107 R)
• M42: 13,860,692 km (0.097 R)
• M43: 14,091,371 km (0.062 R)
• M44: 15,311,641 km (0.116 R)
• M45: 15,645,993 km (0.105 R)
• M46: 17,353,203 km (0.092 R)
• M47: 17,502,203 km (0.086 R)
• M48: 17,601,835 km (0.074 R)
• M49: 17,801,698 km (0.03 R)
• M50: 18,405,475 km (0.026 R)
• M51: 18,811,783 km (0.101 R)
• M52: 19,736,746 km (0.107 R)
• M53: 19,944,388 km (0.066 R)
• M54: 20,466,335 km (0.073 R)
• M55: 20,571,353 km (0.116 R)
• M56: 20,623,862 km (0.081 R)
• M57: 20,781,837 km (0.118 R)
• M58: 21,523,992 km (0.055 R)
• M59: 21,630,655 km (0.096 R)
• M60: 21,684,062 km (0.071 R)
• M61: 22,220,819 km (0.061 R)
• M62: 23,252,595 km (0.048 R)
• M63: 23,307,348 km (0.104 R)
• M64: 23,691,665 km (0.073 R)
• M65: 24,689,633 km (0.115 R)
• M66: 27,590,634 km (0.111 R)
• M67: 28,816,140 km (0.042 R)
• M68: 29,761,748 km (0.103 R)
• M69: 30,238,367 km (0.108 R)
• M70: 30,537,563 km (0.117 R)
• M71: 30,957,933 km (0.107 R)
• M72: 31,018,221 km (0.079 R)
• M73: 31,926,280 km (0.068 R)
• M74: 32,169,825 km (0.1 R)
• M75: 32,658,861 km (0.105 R)
• M76: 33,027,320 km (0.081 R)
• M77: 33,088,805 km (0.117 R)
• M78: 33,212,074 km (0.072 R)
• M79: 33,458,910 km (0.062 R)
• M80: 33,954,378 km (0.069 R)
• M81: 34,203,010 km (0.038 R)
• M82: 35,834,076 km (0.07 R)
• M83: 36,722,687 km (0.093 R)
• M84: 38,004,741 km (0.069 R)
• M85: 38,521,751 km (0.097 R)
• M86: 39,497,279 km (0.117 R)
• M87: 39,889,674 km (0.099 R)
• M88: 40,086,395 km (0.082 R)
• M89: 41,207,182 km (0.04 R)
• M90: 41,738,255 km (0.101 R)
• M91: 43,817,216 km (0.069 R)
• M92: 44,087,988 km (0.066 R)
• M93: 45,586,660 km (0.068 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 18,623 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit