🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.2

Radius: 13.7

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.98 AU - 1.06 AU

Year: 665 Days

Day: 8.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 60,721,537 km

• M1: 171,439 km (0.107 R)
• M2: 256,710 km (0.043 R)
• M3: 356,043 km (0.11 R)
• M4: 520,451 km (0.068 R)
• M5: 716,424 km (0.103 R)
• M6: 838,197 km (0.104 R)
• M7: 944,112 km (0.068 R)
• M8: 1,120,039 km (0.118 R)
• M9: 1,259,614 km (0.119 R)
• M10: 1,356,105 km (0.05 R)
• M11: 1,444,218 km (0.095 R)
• M12: 1,540,110 km (0.055 R)
• M13: 1,750,594 km (0.11 R)
• M14: 1,871,918 km (0.062 R)
• M15: 1,958,386 km (0.12 R)
• M16: 2,097,362 km (0.075 R)
• M17: 2,305,602 km (0.047 R)
• M18: 2,562,013 km (0.095 R)
• M19: 2,799,425 km (0.081 R)
• M20: 2,920,898 km (0.059 R)
• M21: 3,007,815 km (0.085 R)
• M22: 3,236,251 km (0.087 R)
• M23: 3,348,898 km (0.066 R)
• M24: 3,455,262 km (0.088 R)
• M25: 3,547,414 km (0.062 R)
• M26: 3,648,094 km (0.115 R)
• M27: 3,789,164 km (0.12 R)
• M28: 3,876,380 km (0.109 R)
• M29: 4,190,835 km (0.094 R)
• M30: 4,330,559 km (0.08 R)
• M31: 4,471,780 km (0.085 R)
• M32: 4,606,268 km (0.087 R)
• M33: 4,699,468 km (0.081 R)
• M34: 4,853,254 km (0.099 R)
• M35: 5,043,692 km (0.085 R)
• M36: 5,512,682 km (0.037 R)
• M37: 5,830,278 km (0.063 R)
• M38: 5,949,657 km (0.094 R)
• M39: 6,181,833 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.6

Radius: 11.7

Gravity: 7.15 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.33 AU - 1.43 AU

Year: 1047 Days

Day: 6.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 60,721,537 km

• M1: 157,377 km (0.037 R)
• M2: 233,223 km (0.094 R)
• M3: 360,232 km (0.091 R)
• M4: 481,406 km (0.114 R)
• M5: 882,328 km (0.072 R)
• M6: 1,020,108 km (0.057 R)
• M7: 1,189,004 km (0.051 R)
• M8: 1,269,188 km (0.12 R)
• M9: 1,451,997 km (0.114 R)
• M10: 1,608,327 km (0.086 R)
• M11: 1,770,491 km (0.074 R)
• M12: 1,957,189 km (0.115 R)
• M13: 2,052,932 km (0.085 R)
• M14: 2,150,469 km (0.076 R)
• M15: 2,229,607 km (0.038 R)
• M16: 2,390,873 km (0.117 R)
• M17: 2,493,797 km (0.045 R)
• M18: 2,843,856 km (0.109 R)
• M19: 2,975,053 km (0.089 R)
• M20: 3,198,402 km (0.076 R)
• M21: 3,543,824 km (0.103 R)
• M22: 3,877,128 km (0.098 R)
• M23: 4,121,571 km (0.119 R)
• M24: 4,333,252 km (0.047 R)
• M25: 4,497,660 km (0.109 R)
• M26: 4,586,970 km (0.108 R)
• M27: 4,677,028 km (0.065 R)
• M28: 4,897,984 km (0.064 R)
• M29: 4,976,822 km (0.119 R)
• M30: 5,109,216 km (0.112 R)
• M31: 5,309,976 km (0.108 R)
• M32: 5,458,826 km (0.038 R)
• M33: 5,705,513 km (0.081 R)
• M34: 5,830,278 km (0.114 R)
• M35: 6,026,101 km (0.101 R)
• M36: 6,124,986 km (0.063 R)
• M37: 6,238,381 km (0.052 R)
• M38: 6,352,674 km (0.119 R)
• M39: 6,655,908 km (0.111 R)
• M40: 6,787,405 km (0.059 R)
• M41: 6,949,120 km (0.116 R)
• M42: 7,112,332 km (0.064 R)
• M43: 7,216,751 km (0.114 R)
• M44: 7,487,673 km (0.098 R)
• M45: 7,869,746 km (0.118 R)
• M46: 8,086,363 km (0.101 R)
• M47: 8,211,128 km (0.119 R)
• M48: 8,620,876 km (0.117 R)
• M49: 8,924,560 km (0.107 R)
• M50: 9,085,976 km (0.106 R)
• M51: 9,297,059 km (0.087 R)
• M52: 9,427,807 km (0.042 R)
• M53: 9,509,787 km (0.076 R)
• M54: 9,973,540 km (0.076 R)
• M55: 10,191,355 km (0.068 R)
• M56: 10,275,579 km (0.073 R)
• M57: 10,512,542 km (0.114 R)
• M58: 10,665,879 km (0.09 R)
• M59: 11,531,303 km (0.118 R)
• M60: 11,742,386 km (0.087 R)
• M61: 11,901,558 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.7

Radius: 14.7

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.06 AU - 3.28 AU

Year: 3644 Days

Day: 9.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 60,721,537 km

• M1: 229,782 km (0.107 R)
• M2: 357,389 km (0.057 R)
• M3: 539,749 km (0.112 R)
• M4: 635,941 km (0.118 R)
• M5: 827,426 km (0.107 R)
• M6: 1,102,536 km (0.066 R)
• M7: 1,408,464 km (0.116 R)
• M8: 1,742,366 km (0.051 R)
• M9: 1,926,970 km (0.097 R)
• M10: 2,282,714 km (0.071 R)
• M11: 2,434,406 km (0.107 R)
• M12: 2,730,610 km (0.117 R)
• M13: 3,112,832 km (0.105 R)
• M14: 3,708,681 km (0.097 R)
• M15: 3,868,451 km (0.074 R)
• M16: 4,787,431 km (0.109 R)
• M17: 4,961,713 km (0.117 R)
• M18: 5,093,807 km (0.12 R)
• M19: 5,520,012 km (0.095 R)
• M20: 5,657,193 km (0.114 R)
• M21: 5,841,647 km (0.042 R)
• M22: 5,934,697 km (0.106 R)
• M23: 6,169,416 km (0.097 R)
• M24: 6,479,233 km (0.1 R)
• M25: 6,794,286 km (0.053 R)
• M26: 7,114,276 km (0.118 R)
• M27: 7,439,353 km (0.116 R)
• M28: 7,769,365 km (0.104 R)
• M29: 8,078,285 km (0.035 R)
• M30: 8,655,284 km (0.111 R)
• M31: 9,988,051 km (0.049 R)
• M32: 10,267,799 km (0.052 R)
• M33: 10,578,813 km (0.103 R)
• M34: 10,921,393 km (0.106 R)
• M35: 11,735,355 km (0.09 R)
• M36: 11,853,238 km (0.059 R)
• M37: 11,971,570 km (0.09 R)
• M38: 12,871,251 km (0.057 R)
• M39: 13,084,279 km (0.034 R)
• M40: 14,135,952 km (0.036 R)
• M41: 14,926,427 km (0.107 R)
• M42: 15,182,538 km (0.081 R)
• M43: 15,278,879 km (0.098 R)
• M44: 16,155,672 km (0.091 R)
• M45: 16,882,120 km (0.119 R)
• M46: 17,619,188 km (0.086 R)
• M47: 18,744,763 km (0.047 R)
• M48: 18,986,363 km (0.106 R)
• M49: 19,229,161 km (0.095 R)
• M50: 19,368,436 km (0.062 R)
• M51: 19,473,005 km (0.041 R)
• M52: 19,682,891 km (0.103 R)
• M53: 20,069,452 km (0.103 R)
• M54: 20,957,465 km (0.114 R)
• M55: 21,244,244 km (0.053 R)
• M56: 21,568,572 km (0.101 R)
• M57: 21,858,194 km (0.117 R)
• M58: 22,076,307 km (0.059 R)
• M59: 22,992,744 km (0.116 R)
• M60: 23,511,400 km (0.105 R)
• M61: 23,809,548 km (0.047 R)
• M62: 24,071,494 km (0.116 R)
• M63: 24,409,585 km (0.108 R)
• M64: 24,862,867 km (0.117 R)
• M65: 25,128,702 km (0.104 R)
• M66: 25,318,991 km (0.079 R)
• M67: 25,471,581 km (0.062 R)
• M68: 25,662,916 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.3

Radius: 8.7

Gravity: 10.55 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.56 AU - 7.32 AU

Year: 9347 Days

Day: 11.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 60,721,537 km

• M1: 149,299 km (0.054 R)
• M2: 309,967 km (0.113 R)
• M3: 450,589 km (0.066 R)
• M4: 630,106 km (0.116 R)
• M5: 869,014 km (0.109 R)
• M6: 942,616 km (0.109 R)
• M7: 1,517,072 km (0.084 R)
• M8: 1,815,969 km (0.093 R)
• M9: 2,441,886 km (0.092 R)
• M10: 2,764,868 km (0.084 R)
• M11: 2,875,570 km (0.073 R)
• M12: 2,987,619 km (0.118 R)
• M13: 5,519,713 km (0.112 R)
• M14: 6,194,848 km (0.111 R)
• M15: 6,597,715 km (0.109 R)
• M16: 6,746,266 km (0.108 R)
• M17: 7,895,925 km (0.102 R)
• M18: 8,292,659 km (0.114 R)
• M19: 8,533,661 km (0.054 R)
• M20: 9,229,441 km (0.094 R)
• M21: 9,354,056 km (0.081 R)
• M22: 9,815,864 km (0.075 R)
• M23: 10,113,714 km (0.071 R)
• M24: 10,631,173 km (0.116 R)
• M25: 10,893,119 km (0.093 R)
• M26: 11,157,308 km (0.077 R)
• M27: 11,468,173 km (0.099 R)
• M28: 11,557,483 km (0.108 R)
• M29: 11,871,937 km (0.114 R)
• M30: 12,143,757 km (0.082 R)
• M31: 12,326,117 km (0.096 R)
• M32: 12,417,670 km (0.105 R)
• M33: 12,693,529 km (0.055 R)
• M34: 13,345,177 km (0.114 R)
• M35: 15,021,571 km (0.087 R)
• M36: 15,119,408 km (0.073 R)
• M37: 15,414,116 km (0.07 R)
• M38: 15,611,585 km (0.111 R)
• M39: 15,760,285 km (0.101 R)
• M40: 15,909,434 km (0.12 R)
• M41: 16,763,339 km (0.084 R)
• M42: 17,017,356 km (0.057 R)
• M43: 17,323,882 km (0.107 R)
• M44: 18,098,201 km (0.117 R)
• M45: 19,095,121 km (0.036 R)
• M46: 19,254,144 km (0.114 R)
• M47: 19,360,358 km (0.081 R)
• M48: 19,680,348 km (0.113 R)
• M49: 19,894,572 km (0.101 R)
• M50: 20,109,694 km (0.069 R)
• M51: 20,759,547 km (0.117 R)
• M52: 20,868,454 km (0.079 R)
• M53: 21,691,841 km (0.082 R)
• M54: 22,024,247 km (0.072 R)
• M55: 23,313,781 km (0.03 R)
• M56: 23,654,266 km (0.113 R)
• M57: 24,397,468 km (0.05 R)
• M58: 24,916,423 km (0.088 R)
• M59: 25,848,118 km (0.069 R)
• M60: 27,446,123 km (0.06 R)
• M61: 28,046,160 km (0.11 R)
• M62: 28,771,710 km (0.077 R)
• M63: 29,564,728 km (0.097 R)
• M64: 29,810,218 km (0.089 R)
• M65: 30,179,725 km (0.091 R)
• M66: 30,860,994 km (0.098 R)
• M67: 31,484,817 km (0.111 R)
• M68: 31,986,867 km (0.113 R)
• M69: 32,112,829 km (0.107 R)
• M70: 33,957,071 km (0.103 R)
• M71: 35,183,923 km (0.056 R)
• M72: 35,444,074 km (0.116 R)
• M73: 36,097,218 km (0.072 R)
• M74: 38,213,878 km (0.115 R)
• M75: 38,280,749 km (0.071 R)
• M76: 38,682,269 km (0.038 R)
• M77: 40,302,564 km (0.115 R)
• M78: 41,189,380 km (0.093 R)
• M79: 42,497,165 km (0.118 R)
• M80: 43,191,000 km (0.083 R)
• M81: 43,888,425 km (0.118 R)
• M82: 45,082,665 km (0.088 R)
• M83: 45,223,885 km (0.052 R)
• M84: 46,572,660 km (0.037 R)
• M85: 47,001,407 km (0.068 R)
• M86: 47,790,685 km (0.11 R)
• M87: 47,862,642 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 542

Radius: 3.4

Gravity: 46.89 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 6.7 AU - 10.32 AU

Year: 16029 Days

Day: 21 Hours

Environment

Temp: -221 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 60,721,537 km

• M1: 122,072 km (0.098 R)
• M2: 165,156 km (0.095 R)
• M3: 357,539 km (0.106 R)
• M4: 680,371 km (0.102 R)
• M5: 911,949 km (0.111 R)
• M6: 934,089 km (0.074 R)
• M7: 3,018,735 km (0.073 R)
• M8: 3,254,950 km (0.066 R)
• M9: 3,323,616 km (0.038 R)
• M10: 3,392,581 km (0.109 R)
• M11: 4,220,605 km (0.117 R)
• M12: 4,870,607 km (0.079 R)
• M13: 5,428,907 km (0.114 R)
• M14: 6,389,325 km (0.105 R)
• M15: 6,691,812 km (0.049 R)
• M16: 7,221,239 km (0.095 R)
• M17: 8,650,048 km (0.082 R)
• M18: 9,665,967 km (0.075 R)
• M19: 10,821,162 km (0.115 R)
• M20: 11,440,796 km (0.108 R)
• M21: 12,018,992 km (0.086 R)
• M22: 12,985,544 km (0.084 R)
• M23: 13,865,329 km (0.109 R)
• M24: 14,424,975 km (0.09 R)
• M25: 14,707,415 km (0.074 R)
• M26: 14,991,801 km (0.116 R)
• M27: 15,106,094 km (0.041 R)
• M28: 15,163,390 km (0.115 R)
• M29: 15,972,265 km (0.072 R)
• M30: 16,147,445 km (0.045 R)
• M31: 16,382,014 km (0.099 R)
• M32: 16,795,203 km (0.118 R)
• M33: 17,331,362 km (0.085 R)
• M34: 18,542,955 km (0.059 R)
• M35: 18,604,290 km (0.107 R)
• M36: 19,158,999 km (0.113 R)
• M37: 19,531,797 km (0.104 R)
• M38: 19,656,562 km (0.101 R)
• M39: 19,969,670 km (0.074 R)
• M40: 20,284,424 km (0.096 R)
• M41: 21,560,045 km (0.086 R)
• M42: 21,753,625 km (0.045 R)
• M43: 22,012,579 km (0.103 R)
• M44: 22,927,070 km (0.112 R)
• M45: 24,187,732 km (0.085 R)
• M46: 24,321,771 km (0.112 R)
• M47: 24,523,280 km (0.083 R)
• M48: 24,590,599 km (0.109 R)
• M49: 25,198,864 km (0.118 R)
• M50: 25,402,766 km (0.084 R)
• M51: 25,880,581 km (0.115 R)
• M52: 26,775,924 km (0.104 R)
• M53: 26,914,602 km (0.083 R)
• M54: 27,053,429 km (0.094 R)
• M55: 27,611,279 km (0.062 R)
• M56: 30,168,355 km (0.078 R)
• M57: 30,457,079 km (0.105 R)
• M58: 31,328,786 km (0.079 R)
• M59: 32,356,075 km (0.093 R)
• M60: 32,503,728 km (0.077 R)
• M61: 32,948,033 km (0.097 R)
• M62: 34,443,713 km (0.105 R)
• M63: 35,427,618 km (0.045 R)
• M64: 35,656,054 km (0.113 R)
• M65: 36,114,272 km (0.107 R)
• M66: 36,190,717 km (0.037 R)
• M67: 37,345,612 km (0.049 R)
• M68: 38,668,955 km (0.097 R)
• M69: 41,201,348 km (0.103 R)
• M70: 42,003,791 km (0.107 R)
• M71: 42,811,171 km (0.054 R)
• M72: 42,973,335 km (0.112 R)
• M73: 43,542,255 km (0.101 R)
• M74: 43,786,848 km (0.105 R)
• M75: 43,868,528 km (0.117 R)
• M76: 44,605,597 km (0.117 R)
• M77: 45,346,705 km (0.119 R)
• M78: 46,174,879 km (0.036 R)
• M79: 46,424,258 km (0.098 R)
• M80: 46,507,584 km (0.08 R)
• M81: 47,510,339 km (0.075 R)
• M82: 47,930,260 km (0.059 R)
• M83: 50,646,958 km (0.082 R)
• M84: 50,818,397 km (0.081 R)
• M85: 53,413,172 km (0.091 R)
• M86: 53,937,213 km (0.083 R)
• M87: 54,112,392 km (0.106 R)
• M88: 56,139,294 km (0.115 R)
• M89: 56,405,428 km (0.096 R)
• M90: 56,761,022 km (0.094 R)
• M91: 57,117,365 km (0.093 R)
• M92: 57,563,914 km (0.101 R)
• M93: 58,280,638 km (0.101 R)
• M94: 58,640,121 km (0.107 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 17,479 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit