🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.2

Radius: 10.2

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.87 AU - 0.87 AU

Year: 532 Days

Day: 11.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 52,609,272 km

• M1: 136,433 km (0.084 R)
• M2: 213,027 km (0.102 R)
• M3: 282,291 km (0.093 R)
• M4: 351,256 km (0.077 R)
• M5: 482,154 km (0.115 R)
• M6: 623,374 km (0.108 R)
• M7: 779,555 km (0.106 R)
• M8: 891,304 km (0.119 R)
• M9: 1,105,678 km (0.111 R)
• M10: 1,238,222 km (0.08 R)
• M11: 1,314,816 km (0.084 R)
• M12: 1,698,235 km (0.116 R)
• M13: 1,998,628 km (0.104 R)
• M14: 2,168,421 km (0.061 R)
• M15: 2,241,874 km (0.088 R)
• M16: 2,350,033 km (0.03 R)
• M17: 2,425,430 km (0.098 R)
• M18: 2,501,725 km (0.103 R)
• M19: 2,592,980 km (0.049 R)
• M20: 2,778,780 km (0.096 R)
• M21: 2,858,666 km (0.104 R)
• M22: 2,983,879 km (0.059 R)
• M23: 3,171,176 km (0.03 R)
• M24: 3,270,209 km (0.106 R)
• M25: 3,354,732 km (0.104 R)
• M26: 3,447,782 km (0.118 R)
• M27: 3,518,243 km (0.066 R)
• M28: 3,660,510 km (0.054 R)
• M29: 3,828,958 km (0.089 R)
• M30: 4,016,404 km (0.06 R)
• M31: 4,090,604 km (0.097 R)
• M32: 4,165,254 km (0.11 R)
• M33: 4,324,426 km (0.092 R)
• M34: 4,519,800 km (0.115 R)
• M35: 4,614,197 km (0.113 R)
• M36: 4,691,988 km (0.089 R)
• M37: 4,945,706 km (0.049 R)
• M38: 5,096,500 km (0.119 R)
• M39: 5,230,839 km (0.111 R)
• M40: 5,321,047 km (0.079 R)
• M41: 5,411,853 km (0.078 R)
• M42: 5,548,884 km (0.112 R)
• M43: 5,752,188 km (0.082 R)
• M44: 5,864,087 km (0.076 R)
• M45: 6,184,974 km (0.117 R)
• M46: 6,347,587 km (0.114 R)
• M47: 6,443,928 km (0.106 R)
• M48: 6,569,890 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.9

Radius: 14.7

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.04 AU - 1.44 AU

Year: 906 Days

Day: 14.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 52,609,272 km

• M1: 204,351 km (0.116 R)
• M2: 330,163 km (0.111 R)
• M3: 443,258 km (0.106 R)
• M4: 547,977 km (0.103 R)
• M5: 663,766 km (0.114 R)
• M6: 757,414 km (0.106 R)
• M7: 907,760 km (0.081 R)
• M8: 1,151,156 km (0.108 R)
• M9: 1,281,306 km (0.093 R)
• M10: 1,629,719 km (0.109 R)
• M11: 1,725,312 km (0.095 R)
• M12: 1,938,340 km (0.034 R)
• M13: 2,200,734 km (0.059 R)
• M14: 2,365,741 km (0.102 R)
• M15: 2,526,259 km (0.11 R)
• M16: 2,620,955 km (0.098 R)
• M17: 2,957,700 km (0.079 R)
• M18: 3,094,432 km (0.037 R)
• M19: 3,252,108 km (0.068 R)
• M20: 3,365,055 km (0.07 R)
• M21: 3,634,031 km (0.072 R)
• M22: 4,060,685 km (0.114 R)
• M23: 4,182,756 km (0.064 R)
• M24: 4,275,058 km (0.104 R)
• M25: 4,535,209 km (0.105 R)
• M26: 4,651,447 km (0.106 R)
• M27: 4,962,461 km (0.117 R)
• M28: 5,170,102 km (0.088 R)
• M29: 5,336,006 km (0.117 R)
• M30: 5,458,826 km (0.086 R)
• M31: 5,593,913 km (0.075 R)
• M32: 5,730,047 km (0.104 R)
• M33: 5,832,971 km (0.115 R)
• M34: 6,239,129 km (0.091 R)
• M35: 6,690,615 km (0.047 R)
• M36: 7,030,053 km (0.105 R)
• M37: 7,140,456 km (0.111 R)
• M38: 7,288,408 km (0.071 R)
• M39: 7,499,940 km (0.071 R)
• M40: 7,738,698 km (0.093 R)
• M41: 7,928,986 km (0.1 R)
• M42: 8,172,382 km (0.07 R)
• M43: 8,353,246 km (0.072 R)
• M44: 8,970,337 km (0.084 R)
• M45: 9,076,851 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.3

Radius: 8.2

Gravity: 14.62 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.45 AU - 4.85 AU

Year: 6578 Days

Day: 14.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 52,609,272 km

• M1: 200,461 km (0.084 R)
• M2: 303,384 km (0.086 R)
• M3: 671,844 km (0.107 R)
• M4: 793,617 km (0.08 R)
• M5: 1,166,863 km (0.042 R)
• M6: 1,240,316 km (0.097 R)
• M7: 1,315,414 km (0.11 R)
• M8: 1,489,995 km (0.07 R)
• M9: 1,549,834 km (0.103 R)
• M10: 1,926,521 km (0.095 R)
• M11: 2,080,757 km (0.091 R)
• M12: 2,284,958 km (0.08 R)
• M13: 2,712,808 km (0.102 R)
• M14: 2,786,560 km (0.119 R)
• M15: 3,012,004 km (0.105 R)
• M16: 3,243,431 km (0.081 R)
• M17: 3,295,641 km (0.028 R)
• M18: 3,400,808 km (0.057 R)
• M19: 3,560,878 km (0.103 R)
• M20: 3,916,173 km (0.119 R)
• M21: 4,838,594 km (0.116 R)
• M22: 5,232,036 km (0.09 R)
• M23: 5,541,554 km (0.069 R)
• M24: 5,730,197 km (0.11 R)
• M25: 5,793,626 km (0.108 R)
• M26: 6,178,691 km (0.034 R)
• M27: 6,704,977 km (0.042 R)
• M28: 6,973,505 km (0.102 R)
• M29: 7,556,039 km (0.085 R)
• M30: 7,800,332 km (0.107 R)
• M31: 8,261,094 km (0.067 R)
• M32: 8,440,761 km (0.119 R)
• M33: 9,283,445 km (0.12 R)
• M34: 9,809,432 km (0.103 R)
• M35: 10,114,312 km (0.106 R)
• M36: 10,191,056 km (0.057 R)
• M37: 11,245,721 km (0.104 R)
• M38: 11,524,721 km (0.09 R)
• M39: 12,171,283 km (0.082 R)
• M40: 12,416,773 km (0.081 R)
• M41: 12,622,470 km (0.092 R)
• M42: 13,330,816 km (0.118 R)
• M43: 13,499,263 km (0.093 R)
• M44: 13,881,037 km (0.115 R)
• M45: 14,223,317 km (0.118 R)
• M46: 14,309,336 km (0.116 R)
• M47: 14,568,439 km (0.11 R)
• M48: 14,916,404 km (0.049 R)
• M49: 15,267,061 km (0.114 R)
• M50: 15,620,411 km (0.043 R)
• M51: 16,380,219 km (0.069 R)
• M52: 17,982,113 km (0.087 R)
• M53: 19,346,894 km (0.042 R)
• M54: 20,307,462 km (0.11 R)
• M55: 20,501,341 km (0.115 R)
• M56: 20,695,968 km (0.11 R)
• M57: 20,940,112 km (0.115 R)
• M58: 21,381,874 km (0.036 R)
• M59: 22,224,708 km (0.077 R)
• M60: 22,725,562 km (0.096 R)
• M61: 25,077,241 km (0.092 R)
• M62: 25,285,331 km (0.086 R)
• M63: 25,703,308 km (0.059 R)
• M64: 26,652,057 km (0.026 R)
• M65: 26,705,165 km (0.084 R)
• M66: 27,397,952 km (0.073 R)
• M67: 27,881,154 km (0.057 R)
• M68: 28,204,734 km (0.054 R)
• M69: 28,746,876 km (0.106 R)
• M70: 30,172,544 km (0.078 R)
• M71: 30,615,803 km (0.106 R)
• M72: 31,284,804 km (0.119 R)
• M73: 32,014,992 km (0.047 R)
• M74: 33,664,009 km (0.093 R)
• M75: 34,701,470 km (0.113 R)
• M76: 35,107,628 km (0.05 R)
• M77: 36,630,385 km (0.057 R)
• M78: 37,578,088 km (0.094 R)
• M79: 37,995,316 km (0.048 R)
• M80: 38,354,052 km (0.116 R)
• M81: 38,774,123 km (0.074 R)
• M82: 39,255,977 km (0.092 R)
• M83: 39,921,837 km (0.047 R)
• M84: 40,713,509 km (0.1 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 473.4

Radius: 7.2

Gravity: 9.13 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.41 AU - 8.31 AU

Year: 11787 Days

Day: 19.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 144.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 52,609,272 km

• M1: 101,427 km (0.058 R)
• M2: 233,223 km (0.085 R)
• M3: 347,217 km (0.038 R)
• M4: 467,194 km (0.075 R)
• M5: 570,417 km (0.11 R)
• M6: 698,323 km (0.091 R)
• M7: 765,941 km (0.069 R)
• M8: 853,755 km (0.074 R)
• M9: 1,059,003 km (0.078 R)
• M10: 1,672,504 km (0.075 R)
• M11: 1,906,176 km (0.097 R)
• M12: 2,200,435 km (0.106 R)
• M13: 2,615,120 km (0.078 R)
• M14: 3,515,251 km (0.039 R)
• M15: 3,723,940 km (0.102 R)
• M16: 4,029,269 km (0.034 R)
• M17: 4,091,352 km (0.088 R)
• M18: 4,216,416 km (0.116 R)
• M19: 4,502,447 km (0.104 R)
• M20: 4,664,013 km (0.119 R)
• M21: 5,500,714 km (0.118 R)
• M22: 5,569,529 km (0.104 R)
• M23: 6,274,733 km (0.119 R)
• M24: 7,082,412 km (0.052 R)
• M25: 7,422,298 km (0.03 R)
• M26: 7,575,038 km (0.117 R)
• M27: 7,728,824 km (0.078 R)
• M28: 8,157,123 km (0.075 R)
• M29: 8,473,523 km (0.073 R)
• M30: 8,753,719 km (0.119 R)
• M31: 9,281,949 km (0.12 R)
• M32: 9,737,026 km (0.089 R)
• M33: 10,030,388 km (0.045 R)
• M34: 10,114,761 km (0.106 R)
• M35: 10,241,769 km (0.094 R)
• M36: 10,971,358 km (0.114 R)
• M37: 11,584,710 km (0.092 R)
• M38: 11,673,271 km (0.119 R)
• M39: 11,761,983 km (0.119 R)
• M40: 14,053,074 km (0.117 R)
• M41: 14,147,471 km (0.104 R)
• M42: 14,575,171 km (0.11 R)
• M43: 14,718,635 km (0.073 R)
• M44: 14,862,698 km (0.084 R)
• M45: 15,055,380 km (0.07 R)
• M46: 15,345,899 km (0.066 R)
• M47: 15,785,268 km (0.097 R)
• M48: 15,932,622 km (0.104 R)
• M49: 16,228,826 km (0.097 R)
• M50: 16,626,457 km (0.09 R)
• M51: 17,532,870 km (0.09 R)
• M52: 18,610,723 km (0.088 R)
• M53: 18,974,695 km (0.099 R)
• M54: 19,604,203 km (0.08 R)
• M55: 21,751,381 km (0.039 R)
• M56: 22,465,112 km (0.074 R)
• M57: 22,686,367 km (0.059 R)
• M58: 23,466,072 km (0.066 R)
• M59: 23,578,270 km (0.114 R)
• M60: 27,200,034 km (0.06 R)
• M61: 29,225,290 km (0.102 R)
• M62: 29,285,578 km (0.111 R)
• M63: 30,500,313 km (0.116 R)
• M64: 30,745,354 km (0.114 R)
• M65: 30,929,360 km (0.106 R)
• M66: 30,990,844 km (0.115 R)
• M67: 31,607,637 km (0.106 R)
• M68: 31,731,504 km (0.112 R)
• M69: 32,104,002 km (0.093 R)
• M70: 34,943,519 km (0.036 R)
• M71: 35,843,351 km (0.062 R)
• M72: 36,620,512 km (0.094 R)
• M73: 37,665,453 km (0.103 R)
• M74: 38,059,793 km (0.025 R)
• M75: 38,191,588 km (0.1 R)
• M76: 39,784,656 km (0.08 R)
• M77: 40,454,705 km (0.114 R)
• M78: 40,791,151 km (0.102 R)
• M79: 42,966,453 km (0.058 R)
• M80: 43,172,450 km (0.087 R)
• M81: 43,447,410 km (0.087 R)
• M82: 44,483,824 km (0.106 R)
• M83: 44,900,604 km (0.082 R)
• M84: 45,249,018 km (0.096 R)
• M85: 46,299,494 km (0.056 R)
• M86: 46,510,576 km (0.103 R)
• M87: 46,721,958 km (0.062 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 320.7

Radius: 4.1

Gravity: 19.08 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 7.32 AU - 10.06 AU

Year: 16805 Days

Day: 18.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 52,609,272 km

• M1: 95,892 km (0.112 R)
• M2: 324,029 km (0.09 R)
• M3: 380,427 km (0.116 R)
• M4: 487,390 km (0.104 R)
• M5: 569,519 km (0.12 R)
• M6: 621,130 km (0.085 R)
• M7: 710,440 km (0.119 R)
• M8: 1,285,195 km (0.083 R)
• M9: 1,813,725 km (0.062 R)
• M10: 1,890,618 km (0.103 R)
• M11: 2,047,396 km (0.1 R)
• M12: 2,208,513 km (0.111 R)
• M13: 2,716,099 km (0.114 R)
• M14: 2,804,212 km (0.111 R)
• M15: 3,134,973 km (0.111 R)
• M16: 3,446,286 km (0.076 R)
• M17: 4,301,088 km (0.098 R)
• M18: 5,290,529 km (0.09 R)
• M19: 5,772,982 km (0.076 R)
• M20: 7,547,961 km (0.071 R)
• M21: 7,671,828 km (0.097 R)
• M22: 8,131,991 km (0.069 R)
• M23: 8,472,176 km (0.06 R)
• M24: 9,078,796 km (0.058 R)
• M25: 9,342,985 km (0.105 R)
• M26: 9,744,057 km (0.094 R)
• M27: 9,788,937 km (0.112 R)
• M28: 10,470,804 km (0.116 R)
• M29: 11,879,866 km (0.082 R)
• M30: 12,265,529 km (0.108 R)
• M31: 12,411,238 km (0.092 R)
• M32: 13,297,456 km (0.028 R)
• M33: 13,447,203 km (0.06 R)
• M34: 14,254,882 km (0.119 R)
• M35: 15,286,359 km (0.106 R)
• M36: 15,338,569 km (0.103 R)
• M37: 15,653,024 km (0.066 R)
• M38: 16,662,809 km (0.076 R)
• M39: 18,299,709 km (0.114 R)
• M40: 18,744,763 km (0.059 R)
• M41: 21,547,479 km (0.077 R)
• M42: 21,958,424 km (0.08 R)
• M43: 22,372,062 km (0.113 R)
• M44: 23,507,361 km (0.119 R)
• M45: 23,748,812 km (0.118 R)
• M46: 24,355,880 km (0.088 R)
• M47: 24,845,214 km (0.072 R)
• M48: 24,968,034 km (0.112 R)
• M49: 25,461,408 km (0.103 R)
• M50: 25,585,275 km (0.119 R)
• M51: 25,647,358 km (0.08 R)
• M52: 26,269,984 km (0.036 R)
• M53: 26,834,716 km (0.098 R)
• M54: 27,340,208 km (0.115 R)
• M55: 27,721,233 km (0.09 R)
• M56: 29,068,811 km (0.052 R)
• M57: 30,700,625 km (0.088 R)
• M58: 32,027,259 km (0.074 R)
• M59: 32,294,889 km (0.069 R)
• M60: 32,832,245 km (0.069 R)
• M61: 33,304,824 km (0.048 R)
• M62: 34,052,066 km (0.103 R)
• M63: 34,256,865 km (0.104 R)
• M64: 34,393,598 km (0.107 R)
• M65: 34,804,842 km (0.094 R)
• M66: 35,148,917 km (0.111 R)
• M67: 35,840,209 km (0.075 R)
• M68: 35,909,622 km (0.037 R)
• M69: 35,979,036 km (0.105 R)
• M70: 36,675,713 km (0.078 R)
• M71: 36,815,587 km (0.101 R)
• M72: 37,376,878 km (0.092 R)
• M73: 37,729,181 km (0.088 R)
• M74: 38,082,532 km (0.075 R)
• M75: 38,579,047 km (0.106 R)
• M76: 39,220,523 km (0.118 R)
• M77: 40,441,989 km (0.072 R)
• M78: 40,803,567 km (0.082 R)
• M79: 41,166,192 km (0.105 R)
• M80: 41,530,014 km (0.11 R)
• M81: 41,675,723 km (0.117 R)
• M82: 42,701,067 km (0.106 R)
• M83: 42,848,271 km (0.079 R)
• M84: 42,995,625 km (0.099 R)
• M85: 43,586,536 km (0.046 R)
• M86: 45,225,531 km (0.066 R)
• M87: 46,733,028 km (0.118 R)
• M88: 47,874,311 km (0.1 R)
• M89: 48,256,832 km (0.089 R)
• M90: 49,101,761 km (0.084 R)
• M91: 50,184,401 km (0.103 R)
• M92: 50,572,907 km (0.068 R)
• M93: 51,274,820 km (0.109 R)
• M94: 51,431,150 km (0.085 R)
• M95: 52,294,180 km (0.079 R)
• M96: 52,451,706 km (0.102 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 15,078 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit