🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.9

Radius: 9

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.69 AU - 0.81 AU

Year: 433 Days

Day: 10.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 53,403,585 km

• M1: 115,340 km (0.066 R)
• M2: 186,848 km (0.104 R)
• M3: 373,695 km (0.119 R)
• M4: 458,966 km (0.042 R)
• M5: 621,280 km (0.057 R)
• M6: 733,179 km (0.114 R)
• M7: 806,781 km (0.07 R)
• M8: 1,026,989 km (0.044 R)
• M9: 1,106,276 km (0.053 R)
• M10: 1,253,331 km (0.071 R)
• M11: 1,315,713 km (0.09 R)
• M12: 1,383,930 km (0.064 R)
• M13: 1,595,910 km (0.034 R)
• M14: 1,752,988 km (0.065 R)
• M15: 1,967,062 km (0.116 R)
• M16: 2,082,702 km (0.082 R)
• M17: 2,260,424 km (0.076 R)
• M18: 2,331,782 km (0.032 R)
• M19: 2,409,573 km (0.082 R)
• M20: 2,488,261 km (0.106 R)
• M21: 2,590,586 km (0.111 R)
• M22: 2,841,013 km (0.107 R)
• M23: 3,160,405 km (0.063 R)
• M24: 3,302,672 km (0.077 R)
• M25: 3,384,053 km (0.049 R)
• M26: 3,485,182 km (0.031 R)
• M27: 3,593,640 km (0.09 R)
• M28: 3,735,758 km (0.108 R)
• M29: 3,873,089 km (0.072 R)
• M30: 3,979,004 km (0.078 R)
• M31: 4,139,523 km (0.087 R)
• M32: 4,295,404 km (0.068 R)
• M33: 4,494,818 km (0.083 R)
• M34: 4,578,144 km (0.111 R)
• M35: 4,697,224 km (0.082 R)
• M36: 4,824,382 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.5

Radius: 9.6

Gravity: 7.87 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.25 AU - 1.27 AU

Year: 943 Days

Day: 14.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 53,403,585 km

• M1: 127,906 km (0.075 R)
• M2: 211,681 km (0.077 R)
• M3: 277,654 km (0.092 R)
• M4: 358,586 km (0.072 R)
• M5: 440,566 km (0.1 R)
• M6: 545,733 km (0.042 R)
• M7: 621,130 km (0.117 R)
• M8: 759,658 km (0.106 R)
• M9: 851,810 km (0.048 R)
• M10: 954,434 km (0.079 R)
• M11: 1,034,469 km (0.06 R)
• M12: 1,158,785 km (0.078 R)
• M13: 1,266,346 km (0.072 R)
• M14: 1,407,566 km (0.064 R)
• M15: 1,491,940 km (0.12 R)
• M16: 1,570,030 km (0.096 R)
• M17: 1,657,544 km (0.038 R)
• M18: 1,804,599 km (0.097 R)
• M19: 1,964,370 km (0.069 R)
• M20: 2,033,185 km (0.12 R)
• M21: 2,173,208 km (0.107 R)
• M22: 2,262,369 km (0.113 R)
• M23: 2,361,851 km (0.051 R)
• M24: 2,593,578 km (0.115 R)
• M25: 2,688,423 km (0.089 R)
• M26: 2,765,017 km (0.103 R)
• M27: 2,881,405 km (0.065 R)
• M28: 3,210,071 km (0.117 R)
• M29: 3,363,559 km (0.071 R)
• M30: 3,425,642 km (0.118 R)
• M31: 3,582,420 km (0.093 R)
• M32: 3,688,336 km (0.038 R)
• M33: 3,763,134 km (0.078 R)
• M34: 3,892,387 km (0.104 R)
• M35: 3,957,612 km (0.095 R)
• M36: 4,089,258 km (0.043 R)
• M37: 4,289,420 km (0.11 R)
• M38: 4,379,478 km (0.112 R)
• M39: 4,526,981 km (0.115 R)
• M40: 4,687,799 km (0.114 R)
• M41: 4,956,177 km (0.103 R)
• M42: 5,122,081 km (0.041 R)
• M43: 5,229,642 km (0.048 R)
• M44: 5,532,428 km (0.105 R)
• M45: 5,667,515 km (0.113 R)
• M46: 5,753,983 km (0.12 R)
• M47: 6,054,076 km (0.053 R)
• M48: 6,371,972 km (0.081 R)
• M49: 6,500,775 km (0.085 R)
• M50: 6,944,932 km (0.09 R)
• M51: 7,439,502 km (0.053 R)
• M52: 7,561,574 km (0.088 R)
• M53: 7,629,641 km (0.038 R)
• M54: 8,042,531 km (0.082 R)
• M55: 8,335,893 km (0.081 R)
• M56: 8,618,483 km (0.103 R)
• M57: 8,775,411 km (0.116 R)
• M58: 8,990,682 km (0.115 R)
• M59: 9,426,760 km (0.107 R)
• M60: 9,588,326 km (0.078 R)
• M61: 10,003,909 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.5

Radius: 9.2

Gravity: 9.73 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.5 AU - 3.74 AU

Year: 4593 Days

Day: 7 Hours

Environment

Temp: -222 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 53,403,585 km

• M1: 115,340 km (0.118 R)
• M2: 199,863 km (0.114 R)
• M3: 365,318 km (0.088 R)
• M4: 650,452 km (0.103 R)
• M5: 863,479 km (0.11 R)
• M6: 1,247,347 km (0.093 R)
• M7: 1,531,134 km (0.114 R)
• M8: 1,994,738 km (0.05 R)
• M9: 2,066,994 km (0.084 R)
• M10: 2,365,292 km (0.079 R)
• M11: 2,422,738 km (0.075 R)
• M12: 2,858,516 km (0.058 R)
• M13: 2,919,851 km (0.112 R)
• M14: 3,044,017 km (0.097 R)
• M15: 3,448,381 km (0.119 R)
• M16: 3,557,737 km (0.117 R)
• M17: 3,824,769 km (0.086 R)
• M18: 3,960,903 km (0.068 R)
• M19: 4,425,853 km (0.095 R)
• M20: 5,006,742 km (0.074 R)
• M21: 5,155,741 km (0.056 R)
• M22: 5,280,954 km (0.038 R)
• M23: 5,432,647 km (0.105 R)
• M24: 5,766,400 km (0.119 R)
• M25: 6,725,023 km (0.067 R)
• M26: 7,027,659 km (0.105 R)
• M27: 7,334,933 km (0.112 R)
• M28: 7,618,122 km (0.086 R)
• M29: 8,488,931 km (0.103 R)
• M30: 9,238,716 km (0.057 R)
• M31: 9,299,602 km (0.08 R)
• M32: 9,791,629 km (0.084 R)
• M33: 10,355,165 km (0.09 R)
• M34: 10,768,803 km (0.058 R)
• M35: 11,513,950 km (0.099 R)
• M36: 11,678,059 km (0.092 R)
• M37: 12,075,241 km (0.064 R)
• M38: 12,578,039 km (0.056 R)
• M39: 12,747,085 km (0.045 R)
• M40: 13,742,808 km (0.035 R)
• M41: 13,882,084 km (0.105 R)
• M42: 14,021,808 km (0.109 R)
• M43: 14,585,643 km (0.078 R)
• M44: 14,870,328 km (0.043 R)
• M45: 15,771,804 km (0.107 R)
• M46: 16,027,317 km (0.093 R)
• M47: 16,137,272 km (0.096 R)
• M48: 16,505,582 km (0.114 R)
• M49: 16,765,134 km (0.09 R)
• M50: 17,026,033 km (0.1 R)
• M51: 17,250,579 km (0.11 R)
• M52: 17,438,624 km (0.088 R)
• M53: 17,551,720 km (0.102 R)
• M54: 19,589,841 km (0.064 R)
• M55: 19,785,964 km (0.034 R)
• M56: 20,022,179 km (0.067 R)
• M57: 20,418,015 km (0.101 R)
• M58: 20,616,831 km (0.108 R)
• M59: 21,459,067 km (0.082 R)
• M60: 21,620,782 km (0.108 R)
• M61: 22,681,580 km (0.075 R)
• M62: 22,846,437 km (0.075 R)
• M63: 23,052,882 km (0.092 R)
• M64: 23,926,833 km (0.101 R)
• M65: 24,136,420 km (0.104 R)
• M66: 24,599,874 km (0.092 R)
• M67: 24,896,377 km (0.098 R)
• M68: 25,193,927 km (0.045 R)
• M69: 25,492,824 km (0.117 R)
• M70: 26,007,739 km (0.1 R)
• M71: 26,569,629 km (0.04 R)
• M72: 26,873,761 km (0.053 R)
• M73: 27,004,510 km (0.075 R)
• M74: 27,353,971 km (0.083 R)
• M75: 27,441,635 km (0.037 R)
• M76: 27,705,077 km (0.069 R)
• M77: 28,013,548 km (0.093 R)
• M78: 28,190,372 km (0.098 R)
• M79: 28,500,638 km (0.109 R)
• M80: 29,169,191 km (0.094 R)
• M81: 30,023,395 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.4

Radius: 11.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.76 AU - 5.22 AU

Year: 7433 Days

Day: 10 Hours

Environment

Temp: -233 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 53,403,585 km

• M1: 148,999 km (0.067 R)
• M2: 334,202 km (0.107 R)
• M3: 482,004 km (0.063 R)
• M4: 605,273 km (0.097 R)
• M5: 740,659 km (0.086 R)
• M6: 1,185,114 km (0.03 R)
• M7: 1,471,893 km (0.088 R)
• M8: 1,857,557 km (0.108 R)
• M9: 2,030,492 km (0.086 R)
• M10: 2,225,268 km (0.062 R)
• M11: 2,409,274 km (0.099 R)
• M12: 2,774,741 km (0.092 R)
• M13: 2,936,905 km (0.117 R)
• M14: 3,158,161 km (0.049 R)
• M15: 3,442,397 km (0.113 R)
• M16: 3,578,082 km (0.093 R)
• M17: 4,220,455 km (0.049 R)
• M18: 4,597,591 km (0.027 R)
• M19: 5,429,505 km (0.067 R)
• M20: 5,955,641 km (0.076 R)
• M21: 6,119,002 km (0.032 R)
• M22: 6,594,125 km (0.106 R)
• M23: 6,885,092 km (0.095 R)
• M24: 7,056,681 km (0.072 R)
• M25: 7,229,616 km (0.072 R)
• M26: 7,884,855 km (0.108 R)
• M27: 8,480,254 km (0.113 R)
• M28: 8,849,761 km (0.099 R)
• M29: 9,632,158 km (0.097 R)
• M30: 10,464,670 km (0.029 R)
• M31: 10,690,563 km (0.116 R)
• M32: 11,233,753 km (0.064 R)
• M33: 13,219,814 km (0.117 R)
• M34: 13,341,737 km (0.115 R)
• M35: 13,617,595 km (0.107 R)
• M36: 13,926,365 km (0.056 R)
• M37: 15,088,740 km (0.109 R)
• M38: 16,053,946 km (0.116 R)
• M39: 16,151,484 km (0.065 R)
• M40: 17,371,754 km (0.087 R)
• M41: 17,505,494 km (0.112 R)
• M42: 18,348,777 km (0.104 R)
• M43: 18,450,953 km (0.102 R)
• M44: 18,655,752 km (0.097 R)
• M45: 19,378,310 km (0.056 R)
• M46: 19,482,280 km (0.119 R)
• M47: 19,900,107 km (0.085 R)
• M48: 20,285,770 km (0.062 R)
• M49: 20,638,373 km (0.114 R)
• M50: 21,708,596 km (0.066 R)
• M51: 22,033,223 km (0.089 R)
• M52: 23,053,331 km (0.049 R)
• M53: 23,273,988 km (0.119 R)
• M54: 23,569,294 km (0.097 R)
• M55: 23,680,296 km (0.073 R)
• M56: 23,828,547 km (0.094 R)
• M57: 25,215,170 km (0.058 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 271.8

Radius: 6.1

Gravity: 7.3 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 8.69 AU - 9.75 AU

Year: 18669 Days

Day: 21.4 Hours

Environment

Temp: -238 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 53,403,585 km

• M1: 121,324 km (0.06 R)
• M2: 568,023 km (0.076 R)
• M3: 636,689 km (0.036 R)
• M4: 708,196 km (0.106 R)
• M5: 939,325 km (0.113 R)
• M6: 1,282,503 km (0.103 R)
• M7: 1,686,866 km (0.077 R)
• M8: 1,916,199 km (0.1 R)
• M9: 2,518,031 km (0.108 R)
• M10: 2,662,543 km (0.113 R)
• M11: 2,721,036 km (0.098 R)
• M12: 2,839,517 km (0.099 R)
• M13: 3,112,234 km (0.071 R)
• M14: 3,553,099 km (0.106 R)
• M15: 3,813,699 km (0.097 R)
• M16: 4,182,308 km (0.103 R)
• M17: 4,457,568 km (0.116 R)
• M18: 4,562,286 km (0.114 R)
• M19: 4,953,335 km (0.102 R)
• M20: 5,061,943 km (0.114 R)
• M21: 5,541,255 km (0.069 R)
• M22: 6,112,270 km (0.04 R)
• M23: 6,662,042 km (0.105 R)
• M24: 7,227,522 km (0.098 R)
• M25: 7,391,930 km (0.11 R)
• M26: 7,515,947 km (0.093 R)
• M27: 7,808,261 km (0.11 R)
• M28: 8,232,371 km (0.06 R)
• M29: 9,191,293 km (0.082 R)
• M30: 9,324,884 km (0.07 R)
• M31: 9,503,803 km (0.071 R)
• M32: 10,001,964 km (0.048 R)
• M33: 10,741,576 km (0.098 R)
• M34: 11,212,809 km (0.086 R)
• M35: 12,617,084 km (0.08 R)
• M36: 13,314,659 km (0.071 R)
• M37: 13,566,881 km (0.118 R)
• M38: 13,617,445 km (0.062 R)
• M39: 14,075,813 km (0.078 R)
• M40: 14,435,895 km (0.1 R)
• M41: 16,227,479 km (0.09 R)
• M42: 17,258,957 km (0.097 R)
• M43: 17,368,762 km (0.091 R)
• M44: 17,921,077 km (0.11 R)
• M45: 19,043,360 km (0.077 R)
• M46: 20,072,593 km (0.037 R)
• M47: 20,944,001 km (0.112 R)
• M48: 21,472,830 km (0.117 R)
• M49: 22,783,756 km (0.109 R)
• M50: 23,206,370 km (0.086 R)
• M51: 24,366,352 km (0.111 R)
• M52: 24,612,889 km (0.106 R)
• M53: 24,860,324 km (0.117 R)
• M54: 25,545,033 km (0.111 R)
• M55: 25,858,291 km (0.097 R)
• M56: 26,172,895 km (0.052 R)
• M57: 26,615,406 km (0.103 R)
• M58: 28,215,804 km (0.081 R)
• M59: 28,280,430 km (0.09 R)
• M60: 29,125,509 km (0.106 R)
• M61: 29,584,026 km (0.106 R)
• M62: 30,840,648 km (0.034 R)
• M63: 30,907,219 km (0.066 R)
• M64: 31,979,537 km (0.113 R)
• M65: 32,047,005 km (0.08 R)
• M66: 32,114,474 km (0.085 R)
• M67: 34,921,229 km (0.054 R)
• M68: 35,967,666 km (0.086 R)
• M69: 36,529,855 km (0.066 R)
• M70: 36,741,536 km (0.117 R)
• M71: 37,307,764 km (0.095 R)
• M72: 38,091,059 km (0.114 R)
• M73: 38,592,361 km (0.095 R)
• M74: 39,240,120 km (0.103 R)
• M75: 39,312,226 km (0.085 R)
• M76: 39,384,482 km (0.077 R)
• M77: 39,529,143 km (0.109 R)
• M78: 39,964,024 km (0.081 R)
• M79: 41,351,544 km (0.045 R)
• M80: 42,532,171 km (0.114 R)
• M81: 42,680,572 km (0.104 R)
• M82: 44,023,512 km (0.097 R)
• M83: 44,775,690 km (0.111 R)
• M84: 44,851,087 km (0.09 R)
• M85: 45,835,740 km (0.08 R)
• M86: 47,057,357 km (0.112 R)
• M87: 47,903,333 km (0.096 R)
• M88: 48,134,910 km (0.079 R)
• M89: 49,142,901 km (0.052 R)
• M90: 49,454,363 km (0.106 R)
• M91: 50,001,144 km (0.096 R)
• M92: 51,337,352 km (0.104 R)
• M93: 51,891,013 km (0.12 R)
• M94: 52,049,587 km (0.105 R)
• M95: 52,605,642 km (0.064 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 15,765 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit