🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.84 AU - 1.16 AU

Year: 375 Days

Day: 21.7 Hours

Environment

Temp: 28 °C

Axial Tilt: 24.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.11 AU - 1.71 AU

Year: 627 Days

Day: 36.8 Hours

Environment

Temp: -44 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,128,599 km

• M1: 66,721 km (0.099 R)
• M2: 442,062 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.08 AU - 3.22 AU

Year: 1617 Days

Day: 16.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.3

Radius: 13.1

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.25 AU - 5.23 AU

Year: 3867 Days

Day: 6.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 52,128,599 km

• M1: 169,644 km (0.094 R)
• M2: 271,819 km (0.117 R)
• M3: 356,941 km (0.082 R)
• M4: 449,691 km (0.105 R)
• M5: 546,032 km (0.106 R)
• M6: 711,487 km (0.091 R)
• M7: 847,921 km (0.112 R)
• M8: 1,055,114 km (0.085 R)
• M9: 1,149,360 km (0.063 R)
• M10: 1,324,540 km (0.113 R)
• M11: 1,485,357 km (0.052 R)
• M12: 2,154,060 km (0.037 R)
• M13: 2,414,958 km (0.082 R)
• M14: 2,499,631 km (0.096 R)
• M15: 3,013,500 km (0.08 R)
• M16: 3,135,721 km (0.111 R)
• M17: 3,400,808 km (0.114 R)
• M18: 4,070,708 km (0.117 R)
• M19: 4,274,610 km (0.092 R)
• M20: 4,447,096 km (0.114 R)
• M21: 4,551,665 km (0.094 R)
• M22: 4,834,854 km (0.119 R)
• M23: 5,160,229 km (0.092 R)
• M24: 5,947,413 km (0.037 R)
• M25: 6,043,754 km (0.075 R)
• M26: 6,276,827 km (0.087 R)
• M27: 6,433,905 km (0.067 R)
• M28: 6,612,226 km (0.085 R)
• M29: 6,812,388 km (0.048 R)
• M30: 6,973,954 km (0.078 R)
• M31: 7,218,546 km (0.09 R)
• M32: 7,383,253 km (0.117 R)
• M33: 7,863,911 km (0.091 R)
• M34: 8,225,639 km (0.118 R)
• M35: 8,614,743 km (0.085 R)
• M36: 8,855,446 km (0.111 R)
• M37: 9,613,608 km (0.084 R)
• M38: 9,886,175 km (0.103 R)
• M39: 10,023,506 km (0.111 R)
• M40: 10,860,506 km (0.096 R)
• M41: 10,978,539 km (0.114 R)
• M42: 11,311,245 km (0.093 R)
• M43: 11,502,879 km (0.102 R)
• M44: 11,599,071 km (0.076 R)
• M45: 11,792,501 km (0.093 R)
• M46: 11,986,829 km (0.112 R)
• M47: 12,329,557 km (0.095 R)
• M48: 12,427,993 km (0.114 R)
• M49: 13,656,042 km (0.037 R)
• M50: 13,911,405 km (0.117 R)
• M51: 14,116,953 km (0.036 R)
• M52: 14,582,950 km (0.065 R)
• M53: 15,027,705 km (0.083 R)
• M54: 15,663,196 km (0.112 R)
• M55: 15,850,194 km (0.093 R)
• M56: 16,932,983 km (0.078 R)
• M57: 17,042,638 km (0.062 R)
• M58: 17,125,067 km (0.112 R)
• M59: 17,262,547 km (0.092 R)
• M60: 17,345,275 km (0.096 R)
• M61: 17,760,858 km (0.084 R)
• M62: 17,844,333 km (0.107 R)
• M63: 18,460,826 km (0.107 R)
• M64: 18,658,445 km (0.098 R)
• M65: 18,913,509 km (0.116 R)
• M66: 19,084,200 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.2

Radius: 8.4

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 4.28 AU - 6.62 AU

Year: 4768 Days

Day: 12.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 52,128,599 km

• M1: 121,174 km (0.049 R)
• M2: 279,748 km (0.079 R)
• M3: 415,284 km (0.116 R)
• M4: 626,366 km (0.063 R)
• M5: 698,323 km (0.09 R)
• M6: 901,327 km (0.098 R)
• M7: 1,025,942 km (0.115 R)
• M8: 1,079,498 km (0.101 R)
• M9: 1,327,382 km (0.031 R)
• M10: 1,398,142 km (0.073 R)
• M11: 1,531,284 km (0.114 R)
• M12: 1,771,239 km (0.117 R)
• M13: 1,862,793 km (0.12 R)
• M14: 1,982,770 km (0.113 R)
• M15: 2,174,704 km (0.075 R)
• M16: 2,755,892 km (0.073 R)
• M17: 3,142,752 km (0.05 R)
• M18: 3,270,209 km (0.044 R)
• M19: 3,415,768 km (0.057 R)
• M20: 3,481,142 km (0.117 R)
• M21: 3,563,421 km (0.117 R)
• M22: 3,780,488 km (0.103 R)
• M23: 3,882,065 km (0.115 R)
• M24: 4,105,414 km (0.106 R)
• M25: 4,192,480 km (0.077 R)
• M26: 4,368,407 km (0.076 R)
• M27: 4,673,138 km (0.065 R)
• M28: 4,727,592 km (0.046 R)
• M29: 4,947,650 km (0.112 R)
• M30: 5,341,093 km (0.054 R)
• M31: 5,493,533 km (0.091 R)
• M32: 6,098,208 km (0.096 R)
• M33: 6,398,301 km (0.038 R)
• M34: 6,621,501 km (0.052 R)
• M35: 6,847,244 km (0.084 R)
• M36: 6,950,766 km (0.109 R)
• M37: 7,306,510 km (0.07 R)
• M38: 7,561,125 km (0.067 R)
• M39: 7,754,106 km (0.055 R)
• M40: 7,948,584 km (0.074 R)
• M41: 8,232,520 km (0.109 R)
• M42: 8,497,608 km (0.087 R)
• M43: 8,564,328 km (0.071 R)
• M44: 9,036,011 km (0.078 R)
• M45: 9,608,821 km (0.056 R)
• M46: 9,701,422 km (0.025 R)
• M47: 10,958,044 km (0.046 R)
• M48: 11,152,072 km (0.051 R)
• M49: 11,445,434 km (0.117 R)
• M50: 11,543,720 km (0.119 R)
• M51: 11,766,022 km (0.086 R)
• M52: 12,365,610 km (0.052 R)
• M53: 12,466,589 km (0.104 R)
• M54: 12,618,431 km (0.107 R)
• M55: 12,745,439 km (0.092 R)
• M56: 12,847,465 km (0.118 R)
• M57: 13,412,945 km (0.076 R)
• M58: 14,091,820 km (0.032 R)
• M59: 14,144,479 km (0.06 R)
• M60: 14,488,554 km (0.092 R)
• M61: 14,915,805 km (0.047 R)
• M62: 15,158,004 km (0.118 R)
• M63: 15,347,096 km (0.088 R)
• M64: 15,510,008 km (0.111 R)
• M65: 15,919,607 km (0.062 R)
• M66: 16,056,938 km (0.116 R)
• M67: 16,305,121 km (0.079 R)
• M68: 16,443,499 km (0.09 R)
• M69: 17,820,697 km (0.071 R)
• M70: 17,963,264 km (0.086 R)
• M71: 18,077,706 km (0.11 R)
• M72: 18,278,317 km (0.038 R)
• M73: 18,768,848 km (0.078 R)
• M74: 18,884,936 km (0.049 R)
• M75: 19,059,367 km (0.071 R)
• M76: 19,146,882 km (0.07 R)
• M77: 19,410,025 km (0.063 R)
• M78: 19,762,926 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.7

Radius: 14.2

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 7.64 AU - 12.6 AU

Year: 12064 Days

Day: 10.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 52,128,599 km

• M1: 224,696 km (0.051 R)
• M2: 348,114 km (0.043 R)
• M3: 440,566 km (0.11 R)
• M4: 797,207 km (0.088 R)
• M5: 1,099,694 km (0.108 R)
• M6: 1,345,633 km (0.091 R)
• M7: 1,548,488 km (0.097 R)
• M8: 1,905,278 km (0.058 R)
• M9: 2,374,118 km (0.047 R)
• M10: 2,726,870 km (0.104 R)
• M11: 3,112,533 km (0.112 R)
• M12: 4,372,746 km (0.109 R)
• M13: 4,788,329 km (0.091 R)
• M14: 5,387,767 km (0.098 R)
• M15: 5,931,855 km (0.114 R)
• M16: 7,072,838 km (0.056 R)
• M17: 9,022,248 km (0.036 R)
• M18: 9,343,285 km (0.052 R)
• M19: 9,668,211 km (0.084 R)
• M20: 10,956,099 km (0.048 R)
• M21: 11,397,413 km (0.112 R)
• M22: 11,570,647 km (0.086 R)
• M23: 11,669,980 km (0.113 R)
• M24: 11,994,907 km (0.114 R)
• M25: 12,322,825 km (0.079 R)
• M26: 12,576,992 km (0.117 R)
• M27: 12,987,489 km (0.111 R)
• M28: 13,246,293 km (0.114 R)
• M29: 13,663,970 km (0.07 R)
• M30: 13,953,592 km (0.073 R)
• M31: 14,165,572 km (0.11 R)
• M32: 16,904,111 km (0.069 R)
• M33: 18,304,347 km (0.117 R)
• M34: 18,594,716 km (0.112 R)
• M35: 18,798,917 km (0.076 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 125.7

Radius: 6.4

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 15.36 AU - 18.82 AU

Year: 26475 Days

Day: 23.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 52,128,599 km

• M1: 156,779 km (0.092 R)
• M2: 310,565 km (0.114 R)
• M3: 1,043,595 km (0.057 R)
• M4: 1,213,388 km (0.049 R)
• M5: 1,324,240 km (0.101 R)
• M6: 1,508,395 km (0.116 R)
• M7: 1,652,009 km (0.052 R)
• M8: 1,978,432 km (0.073 R)
• M9: 2,352,277 km (0.119 R)
• M10: 2,776,985 km (0.114 R)
• M11: 3,043,120 km (0.103 R)
• M12: 3,133,627 km (0.084 R)
• M13: 3,225,180 km (0.063 R)
• M14: 3,727,829 km (0.085 R)
• M15: 3,988,429 km (0.059 R)
• M16: 4,254,863 km (0.046 R)
• M17: 4,356,290 km (0.1 R)
• M18: 4,665,359 km (0.08 R)
• M19: 4,946,005 km (0.085 R)
• M20: 5,196,132 km (0.074 R)
• M21: 5,377,445 km (0.096 R)
• M22: 5,783,454 km (0.119 R)
• M23: 6,430,165 km (0.105 R)
• M24: 7,099,765 km (0.091 R)
• M25: 7,179,950 km (0.116 R)
• M26: 7,300,825 km (0.071 R)
• M27: 7,544,669 km (0.113 R)
• M28: 8,504,190 km (0.045 R)
• M29: 8,717,816 km (0.104 R)
• M30: 9,946,613 km (0.082 R)
• M31: 10,764,764 km (0.105 R)
• M32: 12,854,047 km (0.113 R)
• M33: 13,000,953 km (0.036 R)
• M34: 13,494,775 km (0.086 R)
• M35: 13,743,856 km (0.088 R)
• M36: 14,449,808 km (0.094 R)
• M37: 14,807,048 km (0.092 R)
• M38: 15,374,472 km (0.045 R)
• M39: 15,478,443 km (0.081 R)
• M40: 16,690,335 km (0.103 R)
• M41: 17,280,648 km (0.065 R)
• M42: 17,659,879 km (0.045 R)
• M43: 18,206,360 km (0.061 R)
• M44: 18,869,527 km (0.112 R)
• M45: 19,653,121 km (0.107 R)
• M46: 19,709,519 km (0.091 R)
• M47: 19,879,014 km (0.117 R)
• M48: 20,219,349 km (0.103 R)
• M49: 20,390,339 km (0.118 R)
• M50: 21,021,044 km (0.099 R)
• M51: 21,600,137 km (0.092 R)
• M52: 21,658,331 km (0.109 R)
• M53: 24,572,797 km (0.117 R)
• M54: 25,859,039 km (0.086 R)
• M55: 26,417,039 km (0.117 R)
• M56: 26,603,887 km (0.101 R)
• M57: 26,853,715 km (0.098 R)
• M58: 27,292,785 km (0.032 R)
• M59: 28,305,264 km (0.053 R)
• M60: 29,137,028 km (0.093 R)
• M61: 30,758,818 km (0.093 R)
• M62: 30,889,866 km (0.115 R)
• M63: 32,010,952 km (0.092 R)
• M64: 32,210,217 km (0.097 R)
• M65: 32,409,930 km (0.084 R)
• M66: 32,676,663 km (0.049 R)
• M67: 33,145,353 km (0.117 R)
• M68: 33,347,011 km (0.09 R)
• M69: 33,481,499 km (0.071 R)
• M70: 34,496,820 km (0.102 R)
• M71: 35,247,652 km (0.11 R)
• M72: 35,934,905 km (0.111 R)
• M73: 39,936,199 km (0.069 R)
• M74: 42,900,331 km (0.112 R)
• M75: 43,119,941 km (0.106 R)
• M76: 43,339,999 km (0.055 R)
• M77: 44,223,823 km (0.093 R)
• M78: 44,593,928 km (0.082 R)
• M79: 47,288,336 km (0.074 R)
• M80: 47,439,430 km (0.07 R)
• M81: 47,590,823 km (0.107 R)
• M82: 48,655,062 km (0.084 R)
• M83: 48,731,506 km (0.104 R)
• M84: 50,189,038 km (0.104 R)
• M85: 50,420,466 km (0.099 R)
• M86: 50,652,343 km (0.082 R)
• M87: 50,807,027 km (0.109 R)
• M88: 51,894,604 km (0.067 R)
• M89: 51,972,544 km (0.087 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 18,408 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit