🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.76 AU - 0.94 AU

Year: 283 Days

Day: 12.3 Hours

Environment

Temp: 174 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,470,911 km

• M1: 309,668 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.49 AU - 1.69 AU

Year: 725 Days

Day: 19.2 Hours

Environment

Temp: -46 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.64 AU - 2.18 AU

Year: 955 Days

Day: 36.4 Hours

Environment

Temp: -65 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,470,911 km

• M1: 527,781 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.26 AU - 2.26 AU

Year: 1229 Days

Day: 41.1 Hours

Environment

Temp: -66 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.59 AU - 3.41 AU

Year: 1879 Days

Day: 16 Hours

Environment

Temp: -105 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.89 AU - 3.45 AU

Year: 2041 Days

Day: 26.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.7

Radius: 11.4

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 5.14 AU - 5.94 AU

Year: 4716 Days

Day: 10.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 33,470,911 km

• M1: 142,716 km (0.044 R)
• M2: 218,114 km (0.092 R)
• M3: 322,683 km (0.05 R)
• M4: 413,638 km (0.084 R)
• M5: 816,804 km (0.045 R)
• M6: 1,110,914 km (0.079 R)
• M7: 1,471,445 km (0.114 R)
• M8: 1,778,868 km (0.08 R)
• M9: 2,013,887 km (0.12 R)
• M10: 2,259,077 km (0.115 R)
• M11: 2,356,017 km (0.062 R)
• M12: 2,514,142 km (0.082 R)
• M13: 2,594,625 km (0.038 R)
• M14: 3,009,760 km (0.111 R)
• M15: 3,160,255 km (0.068 R)
• M16: 3,335,135 km (0.093 R)
• M17: 3,423,846 km (0.073 R)
• M18: 3,581,074 km (0.094 R)
• M19: 3,740,545 km (0.114 R)
• M20: 4,043,331 km (0.101 R)
• M21: 4,138,027 km (0.1 R)
• M22: 4,281,641 km (0.099 R)
• M23: 4,500,203 km (0.114 R)
• M24: 5,126,420 km (0.112 R)
• M25: 5,332,715 km (0.036 R)
• M26: 5,647,170 km (0.109 R)
• M27: 5,887,125 km (0.065 R)
• M28: 6,184,974 km (0.055 R)
• M29: 6,377,058 km (0.093 R)
• M30: 7,280,480 km (0.069 R)
• M31: 7,367,246 km (0.117 R)
• M32: 8,043,878 km (0.054 R)
• M33: 8,374,638 km (0.119 R)
• M34: 8,925,458 km (0.071 R)
• M35: 9,236,472 km (0.068 R)
• M36: 9,551,226 km (0.097 R)
• M37: 10,029,789 km (0.109 R)
• M38: 10,614,567 km (0.072 R)
• M39: 11,076,974 km (0.052 R)
• M40: 11,310,796 km (0.077 R)
• M41: 12,434,575 km (0.096 R)
• M42: 12,642,666 km (0.072 R)
• M43: 12,851,953 km (0.067 R)
• M44: 13,203,508 km (0.064 R)
• M45: 14,531,189 km (0.103 R)
• M46: 14,604,043 km (0.119 R)
• M47: 14,713,848 km (0.095 R)
• M48: 15,452,114 km (0.1 R)
• M49: 15,564,013 km (0.097 R)
• M50: 17,350,511 km (0.105 R)
• M51: 17,505,494 km (0.059 R)
• M52: 17,738,867 km (0.075 R)
• M53: 18,248,247 km (0.085 R)
• M54: 18,524,405 km (0.062 R)
• M55: 18,841,852 km (0.096 R)
• M56: 18,921,438 km (0.064 R)
• M57: 20,048,059 km (0.105 R)
• M58: 20,373,884 km (0.091 R)
• M59: 20,455,714 km (0.1 R)
• M60: 20,660,513 km (0.118 R)
• M61: 20,948,489 km (0.118 R)
• M62: 21,403,566 km (0.116 R)
• M63: 23,171,364 km (0.076 R)
• M64: 23,427,775 km (0.074 R)
• M65: 24,029,607 km (0.108 R)
• M66: 24,159,159 km (0.093 R)
• M67: 24,245,776 km (0.026 R)
• M68: 24,375,776 km (0.093 R)
• M69: 24,854,489 km (0.075 R)
• M70: 25,029,369 km (0.096 R)
• M71: 25,116,884 km (0.083 R)
• M72: 26,845,039 km (0.06 R)
• M73: 27,610,381 km (0.112 R)
• M74: 28,200,395 km (0.09 R)
• M75: 28,337,128 km (0.116 R)
• M76: 28,748,821 km (0.116 R)
• M77: 28,840,525 km (0.032 R)
• M78: 28,978,304 km (0.078 R)
• M79: 30,181,670 km (0.094 R)
• M80: 30,461,717 km (0.097 R)
• M81: 31,401,341 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527

Radius: 14.2

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 7.88 AU - 12.42 AU

Year: 11695 Days

Day: 10.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 33,470,911 km

• M1: 188,942 km (0.109 R)
• M2: 380,278 km (0.036 R)
• M3: 579,841 km (0.061 R)
• M4: 719,715 km (0.107 R)
• M5: 1,444,667 km (0.096 R)
• M6: 1,621,491 km (0.079 R)
• M7: 1,735,784 km (0.113 R)
• M8: 1,876,855 km (0.051 R)
• M9: 2,195,798 km (0.089 R)
• M10: 2,323,405 km (0.038 R)
• M11: 2,666,881 km (0.106 R)
• M12: 2,775,938 km (0.065 R)
• M13: 3,491,764 km (0.038 R)
• M14: 3,672,029 km (0.055 R)
• M15: 4,167,946 km (0.118 R)
• M16: 4,751,528 km (0.104 R)
• M17: 5,430,253 km (0.116 R)
• M18: 5,781,210 km (0.051 R)
• M19: 5,995,434 km (0.108 R)
• M20: 6,840,811 km (0.115 R)
• M21: 6,953,758 km (0.093 R)
• M22: 7,143,598 km (0.055 R)
• M23: 7,528,513 km (0.115 R)
• M24: 7,880,816 km (0.113 R)
• M25: 8,039,090 km (0.118 R)
• M26: 8,439,414 km (0.049 R)
• M27: 9,176,782 km (0.118 R)
• M28: 9,553,170 km (0.101 R)
• M29: 9,679,730 km (0.057 R)
• M30: 10,063,000 km (0.097 R)
• M31: 10,712,853 km (0.081 R)
• M32: 10,844,350 km (0.097 R)
• M33: 11,109,287 km (0.096 R)
• M34: 11,376,320 km (0.08 R)
• M35: 12,007,623 km (0.104 R)
• M36: 12,189,982 km (0.06 R)
• M37: 12,465,542 km (0.117 R)
• M38: 12,696,670 km (0.074 R)
• M39: 13,778,113 km (0.119 R)
• M40: 14,113,213 km (0.07 R)
• M41: 14,257,575 km (0.104 R)
• M42: 15,085,300 km (0.114 R)
• M43: 15,183,735 km (0.077 R)
• M44: 15,878,617 km (0.108 R)
• M45: 17,093,950 km (0.116 R)
• M46: 18,549,388 km (0.076 R)
• M47: 18,866,535 km (0.069 R)
• M48: 20,697,015 km (0.091 R)
• M49: 21,246,189 km (0.098 R)
• M50: 21,411,794 km (0.063 R)
• M51: 21,911,451 km (0.109 R)
• M52: 22,696,391 km (0.104 R)
• M53: 24,524,776 km (0.097 R)
• M54: 25,047,620 km (0.109 R)
• M55: 26,757,075 km (0.094 R)
• M56: 26,876,305 km (0.034 R)
• M57: 27,295,179 km (0.112 R)
• M58: 28,260,833 km (0.06 R)
• M59: 28,443,193 km (0.101 R)
• M60: 28,625,852 km (0.072 R)
• M61: 29,053,702 km (0.12 R)
• M62: 29,915,535 km (0.058 R)
• M63: 30,910,959 km (0.104 R)
• M64: 33,961,858 km (0.067 R)
• M65: 35,195,891 km (0.119 R)
• M66: 35,326,640 km (0.086 R)
• M67: 36,576,829 km (0.1 R)
• M68: 37,107,602 km (0.087 R)
• M69: 39,323,745 km (0.079 R)
• M70: 39,459,430 km (0.101 R)
• M71: 39,595,265 km (0.066 R)
• M72: 40,756,294 km (0.093 R)
• M73: 41,928,543 km (0.103 R)
• M74: 43,251,736 km (0.106 R)
• M75: 43,812,878 km (0.058 R)
• M76: 44,023,961 km (0.104 R)
• M77: 45,867,605 km (0.064 R)
• M78: 46,296,651 km (0.078 R)
• M79: 46,870,658 km (0.077 R)
• M80: 47,014,572 km (0.105 R)
• M81: 48,316,223 km (0.11 R)
• M82: 48,461,632 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.3

Radius: 8.1

Gravity: 9.84 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 8.15 AU - 13.15 AU

Year: 12569 Days

Day: 7.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 77.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 33,470,911 km

• M1: 443,258 km (0.105 R)
• M2: 657,333 km (0.046 R)
• M3: 863,778 km (0.111 R)
• M4: 1,006,046 km (0.086 R)
• M5: 1,069,326 km (0.088 R)
• M6: 1,650,065 km (0.115 R)
• M7: 1,932,804 km (0.119 R)
• M8: 2,148,225 km (0.05 R)
• M9: 2,286,903 km (0.077 R)
• M10: 3,210,969 km (0.117 R)
• M11: 4,840,837 km (0.042 R)
• M12: 6,403,387 km (0.1 R)
• M13: 7,978,354 km (0.101 R)
• M14: 8,587,516 km (0.106 R)
• M15: 8,897,782 km (0.088 R)
• M16: 9,166,610 km (0.1 R)
• M17: 9,850,421 km (0.055 R)
• M18: 10,362,196 km (0.099 R)
• M19: 10,503,267 km (0.097 R)
• M20: 10,978,240 km (0.091 R)
• M21: 11,460,244 km (0.088 R)
• M22: 11,998,497 km (0.115 R)
• M23: 12,444,897 km (0.105 R)
• M24: 12,795,854 km (0.097 R)
• M25: 13,251,978 km (0.099 R)
• M26: 13,610,414 km (0.091 R)
• M27: 13,713,338 km (0.046 R)
• M28: 13,920,231 km (0.114 R)
• M29: 14,232,293 km (0.081 R)
• M30: 14,494,089 km (0.093 R)
• M31: 14,757,531 km (0.109 R)
• M32: 16,371,243 km (0.059 R)
• M33: 17,032,316 km (0.05 R)
• M34: 17,645,966 km (0.089 R)
• M35: 17,702,066 km (0.116 R)
• M36: 18,040,306 km (0.104 R)
• M37: 18,210,100 km (0.116 R)
• M38: 18,266,798 km (0.068 R)
• M39: 18,608,479 km (0.11 R)
• M40: 18,722,922 km (0.12 R)
• M41: 19,937,806 km (0.1 R)
• M42: 20,172,076 km (0.115 R)
• M43: 20,407,244 km (0.077 R)
• M44: 20,939,812 km (0.077 R)
• M45: 21,297,351 km (0.08 R)
• M46: 21,837,549 km (0.039 R)
• M47: 21,897,837 km (0.117 R)
• M48: 23,423,137 km (0.063 R)
• M49: 23,794,439 km (0.102 R)
• M50: 23,918,605 km (0.099 R)
• M51: 24,042,921 km (0.094 R)
• M52: 24,105,154 km (0.093 R)
• M53: 24,292,301 km (0.111 R)
• M54: 24,417,364 km (0.101 R)
• M55: 24,479,896 km (0.097 R)
• M56: 24,668,090 km (0.062 R)
• M57: 24,793,753 km (0.039 R)
• M58: 25,235,216 km (0.089 R)
• M59: 27,351,278 km (0.097 R)
• M60: 28,069,348 km (0.118 R)
• M61: 28,727,429 km (0.09 R)
• M62: 31,206,116 km (0.092 R)
• M63: 31,887,684 km (0.116 R)
• M64: 32,299,078 km (0.106 R)
• M65: 33,543,583 km (0.068 R)
• M66: 35,936,849 km (0.048 R)
• M67: 36,008,058 km (0.072 R)
• M68: 36,150,625 km (0.114 R)
• M69: 36,722,837 km (0.059 R)
• M70: 37,153,978 km (0.1 R)
• M71: 39,187,910 km (0.109 R)
• M72: 39,408,118 km (0.114 R)
• M73: 39,481,571 km (0.119 R)
• M74: 40,811,346 km (0.087 R)
• M75: 41,034,397 km (0.12 R)
• M76: 41,481,844 km (0.086 R)
• M77: 41,631,292 km (0.094 R)
• M78: 41,930,787 km (0.113 R)
• M79: 42,155,932 km (0.099 R)
• M80: 42,456,624 km (0.1 R)
• M81: 42,682,666 km (0.083 R)
• M82: 45,426,141 km (0.114 R)
• M83: 45,503,035 km (0.102 R)
• M84: 46,741,256 km (0.059 R)
• M85: 46,819,047 km (0.089 R)
• M86: 47,755,530 km (0.057 R)
• M87: 47,990,548 km (0.101 R)
• M88: 49,013,648 km (0.056 R)
• M89: 51,161,425 km (0.086 R)
• M90: 52,367,931 km (0.069 R)
• M91: 52,934,159 km (0.086 R)
• M92: 54,317,640 km (0.08 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 66.4

Radius: 5.3

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 12.37 AU - 15.43 AU

Year: 18742 Days

Day: 21.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 33,470,911 km

• M1: 67,020 km (0.07 R)
• M2: 197,918 km (0.087 R)
• M3: 374,294 km (0.077 R)
• M4: 850,314 km (0.115 R)
• M5: 1,013,376 km (0.097 R)
• M6: 2,045,452 km (0.035 R)
• M7: 2,345,695 km (0.119 R)
• M8: 3,489,520 km (0.115 R)
• M9: 3,631,189 km (0.106 R)
• M10: 4,266,681 km (0.102 R)
• M11: 5,175,189 km (0.093 R)
• M12: 5,692,648 km (0.036 R)
• M13: 7,221,388 km (0.098 R)
• M14: 8,327,365 km (0.095 R)
• M15: 8,421,911 km (0.086 R)
• M16: 9,223,457 km (0.095 R)
• M17: 12,991,528 km (0.038 R)
• M18: 13,395,293 km (0.078 R)
• M19: 13,654,396 km (0.064 R)
• M20: 14,064,743 km (0.108 R)
• M21: 14,783,262 km (0.109 R)
• M22: 14,897,854 km (0.097 R)
• M23: 15,127,785 km (0.069 R)
• M24: 15,166,232 km (0.097 R)
• M25: 16,413,280 km (0.084 R)
• M26: 16,769,921 km (0.111 R)
• M27: 17,977,176 km (0.102 R)
• M28: 18,222,068 km (0.113 R)
• M29: 19,546,159 km (0.092 R)
• M30: 20,815,497 km (0.115 R)
• M31: 21,201,459 km (0.096 R)
• M32: 21,460,114 km (0.078 R)
• M33: 21,546,432 km (0.087 R)
• M34: 23,255,139 km (0.103 R)
• M35: 23,566,302 km (0.053 R)
• M36: 24,148,088 km (0.026 R)
• M37: 24,598,827 km (0.11 R)
• M38: 24,961,302 km (0.08 R)
• M39: 25,645,862 km (0.11 R)
• M40: 27,736,193 km (0.063 R)
• M41: 29,399,572 km (0.09 R)
• M42: 31,192,652 km (0.115 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 19,610 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit