🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.44 AU - 0.72 AU

Year: 130 Days

Day: 40.6 Hours

Environment

Temp: 392 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 35,690,780 km

• M1: 21,991 km (0.086 R)
• M2: 39,045 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 7.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 6.89 AU - 7.95 AU

Year: 5949 Days

Day: 42 Hours

Environment

Temp: -124 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 7.49 AU - 11.87 AU

Year: 8864 Days

Day: 24.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.5

Radius: 8.8

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 8.02 AU - 12.92 AU

Year: 9971 Days

Day: 9.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 35,690,780 km

• M1: 193,131 km (0.05 R)
• M2: 378,333 km (0.114 R)
• M3: 458,218 km (0.065 R)
• M4: 583,581 km (0.04 R)
• M5: 678,726 km (0.1 R)
• M6: 948,451 km (0.11 R)
• M7: 1,488,050 km (0.066 R)
• M8: 1,680,283 km (0.099 R)
• M9: 1,839,904 km (0.112 R)
• M10: 2,437,697 km (0.104 R)
• M11: 2,758,136 km (0.034 R)
• M12: 3,694,170 km (0.078 R)
• M13: 4,169,293 km (0.043 R)
• M14: 4,250,375 km (0.111 R)
• M15: 4,608,063 km (0.081 R)
• M16: 5,648,367 km (0.119 R)
• M17: 5,919,438 km (0.085 R)
• M18: 6,663,239 km (0.087 R)
• M19: 7,272,850 km (0.07 R)
• M20: 8,373,890 km (0.11 R)
• M21: 8,683,109 km (0.108 R)
• M22: 8,856,493 km (0.075 R)
• M23: 9,136,391 km (0.073 R)
• M24: 9,348,221 km (0.09 R)
• M25: 9,526,093 km (0.117 R)
• M26: 10,029,789 km (0.095 R)
• M27: 10,211,850 km (0.079 R)
• M28: 11,745,378 km (0.113 R)
• M29: 11,821,972 km (0.091 R)
• M30: 13,150,102 km (0.036 R)
• M31: 13,429,401 km (0.102 R)
• M32: 13,589,919 km (0.077 R)
• M33: 13,912,752 km (0.053 R)
• M34: 14,442,926 km (0.118 R)
• M35: 14,731,052 km (0.095 R)
• M36: 15,104,299 km (0.084 R)
• M37: 15,691,171 km (0.072 R)
• M38: 15,902,702 km (0.118 R)
• M39: 16,200,253 km (0.054 R)
• M40: 16,542,533 km (0.081 R)
• M41: 16,800,888 km (0.112 R)
• M42: 17,583,883 km (0.081 R)
• M43: 18,156,843 km (0.031 R)
• M44: 18,467,857 km (0.099 R)
• M45: 18,646,327 km (0.103 R)
• M46: 20,003,479 km (0.101 R)
• M47: 21,018,950 km (0.092 R)
• M48: 21,298,698 km (0.08 R)
• M49: 21,439,170 km (0.077 R)
• M50: 21,579,792 km (0.034 R)
• M51: 21,720,713 km (0.049 R)
• M52: 22,335,261 km (0.117 R)
• M53: 23,243,769 km (0.074 R)
• M54: 23,726,671 km (0.109 R)
• M55: 24,115,476 km (0.081 R)
• M56: 24,506,226 km (0.099 R)
• M57: 25,145,906 km (0.066 R)
• M58: 25,542,340 km (0.12 R)
• M59: 26,190,698 km (0.094 R)
• M60: 26,945,718 km (0.046 R)
• M61: 27,198,987 km (0.117 R)
• M62: 28,117,219 km (0.046 R)
• M63: 28,477,002 km (0.065 R)
• M64: 28,683,447 km (0.104 R)
• M65: 29,201,355 km (0.107 R)
• M66: 29,670,194 km (0.114 R)
• M67: 30,615,204 km (0.086 R)
• M68: 31,463,574 km (0.081 R)
• M69: 32,265,867 km (0.064 R)
• M70: 32,966,584 km (0.05 R)
• M71: 33,346,113 km (0.036 R)
• M72: 33,509,175 km (0.078 R)
• M73: 33,999,856 km (0.083 R)
• M74: 34,054,609 km (0.087 R)
• M75: 34,602,885 km (0.099 R)
• M76: 34,657,937 km (0.045 R)
• M77: 35,264,856 km (0.084 R)
• M78: 35,652,913 km (0.054 R)
• M79: 35,875,215 km (0.096 R)
• M80: 37,275,601 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 14.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.5

Radius: 9.4

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 11.8 AU - 16.26 AU

Year: 15467 Days

Day: 11.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 83.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 35,690,780 km

• M1: 158,574 km (0.11 R)
• M2: 298,597 km (0.112 R)
• M3: 507,735 km (0.112 R)
• M4: 567,874 km (0.072 R)
• M5: 630,705 km (0.104 R)
• M6: 1,160,879 km (0.119 R)
• M7: 1,285,345 km (0.097 R)
• M8: 1,436,140 km (0.089 R)
• M9: 1,708,707 km (0.117 R)
• M10: 1,899,594 km (0.108 R)
• M11: 2,097,512 km (0.077 R)
• M12: 2,513,693 km (0.05 R)
• M13: 3,012,602 km (0.086 R)
• M14: 3,156,665 km (0.111 R)
• M15: 3,848,405 km (0.045 R)
• M16: 4,227,785 km (0.06 R)
• M17: 4,292,113 km (0.114 R)
• M18: 4,619,133 km (0.083 R)
• M19: 4,752,126 km (0.096 R)
• M20: 4,988,191 km (0.097 R)
• M21: 6,446,023 km (0.105 R)
• M22: 6,632,272 km (0.098 R)
• M23: 6,707,370 km (0.071 R)
• M24: 7,010,306 km (0.115 R)
• M25: 8,025,776 km (0.102 R)
• M26: 8,266,629 km (0.097 R)
• M27: 8,879,232 km (0.111 R)
• M28: 9,170,200 km (0.065 R)
• M29: 9,253,825 km (0.095 R)
• M30: 9,548,832 km (0.063 R)
• M31: 10,583,451 km (0.082 R)
• M32: 10,759,378 km (0.112 R)
• M33: 11,158,655 km (0.12 R)
• M34: 11,292,994 km (0.115 R)
• M35: 12,432,032 km (0.105 R)
• M36: 13,322,139 km (0.112 R)
• M37: 13,512,128 km (0.079 R)
• M38: 14,039,162 km (0.078 R)
• M39: 14,475,539 km (0.103 R)
• M40: 15,113,723 km (0.077 R)
• M41: 16,468,182 km (0.032 R)
• M42: 16,570,059 km (0.095 R)
• M43: 16,774,409 km (0.07 R)
• M44: 17,340,787 km (0.081 R)
• M45: 18,598,157 km (0.112 R)
• M46: 18,970,506 km (0.081 R)
• M47: 19,237,837 km (0.113 R)
• M48: 19,939,003 km (0.043 R)
• M49: 20,102,064 km (0.111 R)
• M50: 20,429,384 km (0.065 R)
• M51: 20,758,500 km (0.069 R)
• M52: 22,996,933 km (0.082 R)
• M53: 23,913,519 km (0.09 R)
• M54: 24,959,058 km (0.092 R)
• M55: 26,078,798 km (0.099 R)
• M56: 26,257,119 km (0.068 R)
• M57: 27,094,418 km (0.105 R)
• M58: 27,879,957 km (0.113 R)
• M59: 28,001,430 km (0.086 R)
• M60: 28,062,167 km (0.119 R)
• M61: 28,428,083 km (0.065 R)
• M62: 28,918,316 km (0.039 R)
• M63: 29,349,457 km (0.086 R)
• M64: 29,411,241 km (0.081 R)
• M65: 30,031,473 km (0.035 R)
• M66: 31,095,713 km (0.079 R)
• M67: 32,235,948 km (0.066 R)
• M68: 32,683,096 km (0.118 R)
• M69: 33,971,881 km (0.056 R)
• M70: 35,014,878 km (0.116 R)
• M71: 35,606,238 km (0.088 R)
• M72: 36,865,254 km (0.108 R)
• M73: 38,206,399 km (0.096 R)
• M74: 38,273,867 km (0.062 R)
• M75: 38,408,954 km (0.115 R)
• M76: 39,222,617 km (0.088 R)
• M77: 40,591,587 km (0.057 R)
• M78: 41,420,359 km (0.084 R)
• M79: 41,697,863 km (0.12 R)
• M80: 42,464,253 km (0.095 R)
• M81: 43,940,186 km (0.115 R)
• M82: 44,152,316 km (0.108 R)
• M83: 44,933,366 km (0.038 R)
• M84: 45,004,724 km (0.104 R)
• M85: 45,719,054 km (0.111 R)
• M86: 47,448,854 km (0.113 R)
• M87: 47,666,519 km (0.043 R)
• M88: 48,248,754 km (0.075 R)
• M89: 48,540,769 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 256

Radius: 3.9

Gravity: 16.83 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 16.97 AU - 21.07 AU

Year: 24414 Days

Day: 15.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 35,690,780 km

• M1: 281,094 km (0.097 R)
• M2: 511,924 km (0.06 R)
• M3: 586,872 km (0.105 R)
• M4: 768,933 km (0.117 R)
• M5: 833,410 km (0.094 R)
• M6: 1,411,157 km (0.084 R)
• M7: 2,086,292 km (0.091 R)
• M8: 2,812,889 km (0.082 R)
• M9: 3,048,356 km (0.112 R)
• M10: 3,220,393 km (0.071 R)
• M11: 3,290,106 km (0.098 R)
• M12: 3,646,149 km (0.116 R)
• M13: 4,433,034 km (0.119 R)
• M14: 5,311,024 km (0.068 R)
• M15: 5,812,027 km (0.055 R)
• M16: 6,068,138 km (0.096 R)
• M17: 7,680,654 km (0.119 R)
• M18: 7,867,502 km (0.088 R)
• M19: 8,008,722 km (0.045 R)
• M20: 8,437,170 km (0.079 R)
• M21: 8,533,511 km (0.07 R)
• M22: 8,922,017 km (0.119 R)
• M23: 11,906,644 km (0.036 R)
• M24: 13,111,954 km (0.119 R)
• M25: 13,223,405 km (0.101 R)
• M26: 13,785,593 km (0.114 R)
• M27: 14,012,683 km (0.104 R)
• M28: 14,817,071 km (0.07 R)
• M29: 15,459,594 km (0.115 R)
• M30: 16,771,567 km (0.104 R)
• M31: 18,931,162 km (0.045 R)
• M32: 19,310,093 km (0.114 R)
• M33: 20,526,324 km (0.065 R)
• M34: 20,785,577 km (0.119 R)
• M35: 21,833,211 km (0.118 R)
• M36: 21,965,306 km (0.083 R)
• M37: 23,099,407 km (0.105 R)
• M38: 23,436,601 km (0.096 R)
• M39: 23,707,523 km (0.114 R)
• M40: 24,115,775 km (0.103 R)
• M41: 24,184,141 km (0.115 R)
• M42: 24,389,240 km (0.104 R)
• M43: 24,663,752 km (0.102 R)
• M44: 24,732,567 km (0.12 R)
• M45: 25,285,182 km (0.094 R)
• M46: 26,121,733 km (0.114 R)
• M47: 26,613,910 km (0.11 R)
• M48: 26,684,520 km (0.053 R)
• M49: 27,322,256 km (0.109 R)
• M50: 27,607,389 km (0.08 R)
• M51: 27,893,421 km (0.088 R)
• M52: 29,557,398 km (0.114 R)
• M53: 30,585,883 km (0.095 R)
• M54: 30,955,988 km (0.1 R)
• M55: 31,850,434 km (0.076 R)
• M56: 34,123,274 km (0.078 R)
• M57: 34,661,079 km (0.06 R)
• M58: 34,815,164 km (0.055 R)
• M59: 35,745,065 km (0.105 R)
• M60: 36,056,827 km (0.071 R)
• M61: 36,761,582 km (0.117 R)
• M62: 37,233,863 km (0.097 R)
• M63: 38,025,684 km (0.065 R)
• M64: 38,264,293 km (0.108 R)
• M65: 39,063,146 km (0.114 R)
• M66: 39,384,332 km (0.031 R)
• M67: 39,867,533 km (0.036 R)
• M68: 40,110,031 km (0.108 R)
• M69: 40,352,829 km (0.094 R)
• M70: 40,596,225 km (0.115 R)
• M71: 41,084,362 km (0.082 R)
• M72: 42,395,737 km (0.072 R)
• M73: 42,560,594 km (0.115 R)
• M74: 42,973,784 km (0.11 R)
• M75: 43,471,346 km (0.075 R)
• M76: 43,970,704 km (0.053 R)
• M77: 44,054,179 km (0.112 R)
• M78: 44,221,131 km (0.109 R)
• M79: 44,555,781 km (0.091 R)
• M80: 45,733,715 km (0.083 R)
• M81: 47,006,942 km (0.095 R)
• M82: 48,981,933 km (0.102 R)
• M83: 49,501,487 km (0.09 R)
• M84: 50,110,051 km (0.03 R)
• M85: 50,808,673 km (0.053 R)
• M86: 52,657,553 km (0.104 R)
• M87: 53,012,249 km (0.113 R)
• M88: 54,618,033 km (0.083 R)
• M89: 54,887,160 km (0.079 R)
• M90: 55,607,174 km (0.078 R)
• M91: 56,239,674 km (0.057 R)
• M92: 58,793,609 km (0.119 R)
• M93: 58,885,462 km (0.094 R)
• M94: 59,253,622 km (0.1 R)
• M95: 59,622,531 km (0.071 R)
• M96: 60,084,638 km (0.072 R)
• M97: 60,269,841 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 35.4

Radius: 5.9

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 17.38 AU - 24.56 AU

Year: 28264 Days

Day: 16.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 35,690,780 km

• M1: 306,526 km (0.077 R)
• M2: 747,241 km (0.053 R)
• M3: 1,182,870 km (0.101 R)
• M4: 2,039,917 km (0.088 R)
• M5: 2,310,240 km (0.058 R)
• M6: 2,525,960 km (0.071 R)
• M7: 3,046,561 km (0.053 R)
• M8: 3,698,658 km (0.09 R)
• M9: 4,313,505 km (0.115 R)
• M10: 7,543,473 km (0.099 R)
• M11: 8,154,580 km (0.094 R)
• M12: 8,383,764 km (0.09 R)
• M13: 9,561,099 km (0.107 R)
• M14: 9,906,969 km (0.079 R)
• M15: 10,397,950 km (0.06 R)
• M16: 11,294,490 km (0.098 R)
• M17: 12,252,814 km (0.099 R)
• M18: 12,628,304 km (0.089 R)
• M19: 13,007,535 km (0.076 R)
• M20: 14,207,011 km (0.065 R)
• M21: 15,481,734 km (0.052 R)
• M22: 16,009,964 km (0.091 R)
• M23: 16,585,467 km (0.069 R)
• M24: 17,545,586 km (0.064 R)
• M25: 17,629,959 km (0.109 R)
• M26: 17,841,341 km (0.108 R)
• M27: 18,181,377 km (0.081 R)
• M28: 18,781,713 km (0.085 R)
• M29: 18,911,116 km (0.113 R)
• M30: 19,170,967 km (0.061 R)
• M31: 19,301,267 km (0.096 R)
• M32: 19,650,428 km (0.091 R)
• M33: 19,869,589 km (0.094 R)
• M34: 20,001,535 km (0.099 R)
• M35: 20,710,030 km (0.094 R)
• M36: 20,799,190 km (0.108 R)
• M37: 31,043,204 km (0.06 R)
• M38: 32,378,514 km (0.103 R)
• M39: 32,897,021 km (0.075 R)
• M40: 33,209,531 km (0.033 R)

Kuiper Belt

Range: 37.2 - 63.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 15,758 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit