🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.99 AU - 1.23 AU

Year: 427 Days

Day: 47.1 Hours

Environment

Temp: 26 °C

Axial Tilt: 18.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 19,233,107 km

• M1: 222,751 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.99 AU - 1.39 AU

Year: 474 Days

Day: 13.1 Hours

Environment

Temp: 10 °C

Axial Tilt: 19.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.8 AU - 2.76 AU

Year: 1257 Days

Day: 20.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,233,107 km

• M1: 130,449 km (0.031 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.1 AU - 2.82 AU

Year: 1409 Days

Day: 17.7 Hours

Environment

Temp: -85 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.46 AU - 4.54 AU

Year: 2922 Days

Day: 33.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.2 AU - 4.62 AU

Year: 3383 Days

Day: 23.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,233,107 km

• M1: 2,893,372 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.7

Radius: 10.8

Gravity: 7.09 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 5.02 AU - 5.08 AU

Year: 4145 Days

Day: 10 Hours

Environment

Temp: -133 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 19,233,107 km

• M1: 311,313 km (0.073 R)
• M2: 459,565 km (0.076 R)
• M3: 570,267 km (0.114 R)
• M4: 657,183 km (0.112 R)
• M5: 883,974 km (0.086 R)
• M6: 1,081,293 km (0.097 R)
• M7: 1,192,744 km (0.084 R)
• M8: 1,397,244 km (0.093 R)
• M9: 1,488,499 km (0.069 R)
• M10: 1,581,848 km (0.08 R)
• M11: 1,725,761 km (0.085 R)
• M12: 2,344,797 km (0.086 R)
• M13: 2,472,853 km (0.092 R)
• M14: 2,603,302 km (0.106 R)
• M15: 2,735,995 km (0.092 R)
• M16: 2,832,187 km (0.099 R)
• M17: 2,929,575 km (0.115 R)
• M18: 3,028,160 km (0.054 R)
• M19: 3,168,034 km (0.084 R)
• M20: 3,350,992 km (0.115 R)
• M21: 3,433,570 km (0.111 R)
• M22: 3,899,418 km (0.091 R)
• M23: 3,986,185 km (0.12 R)
• M24: 4,544,035 km (0.082 R)
• M25: 5,078,848 km (0.118 R)
• M26: 5,221,714 km (0.089 R)
• M27: 5,414,246 km (0.112 R)
• M28: 5,535,869 km (0.116 R)
• M29: 5,658,390 km (0.102 R)
• M30: 5,732,291 km (0.103 R)
• M31: 5,955,940 km (0.098 R)
• M32: 6,386,483 km (0.106 R)
• M33: 7,250,859 km (0.084 R)
• M34: 7,737,800 km (0.092 R)
• M35: 8,375,536 km (0.07 R)
• M36: 8,771,970 km (0.107 R)
• M37: 9,553,769 km (0.066 R)
• M38: 9,730,593 km (0.098 R)
• M39: 10,691,760 km (0.063 R)
• M40: 11,183,787 km (0.058 R)
• M41: 11,370,186 km (0.047 R)
• M42: 11,746,126 km (0.071 R)
• M43: 11,967,231 km (0.085 R)
• M44: 12,126,104 km (0.117 R)
• M45: 12,317,589 km (0.087 R)
• M46: 12,413,781 km (0.086 R)
• M47: 12,606,762 km (0.06 R)
• M48: 12,736,015 km (0.054 R)
• M49: 13,093,703 km (0.071 R)
• M50: 13,553,866 km (0.049 R)
• M51: 13,885,674 km (0.093 R)
• M52: 14,287,494 km (0.109 R)
• M53: 15,308,799 km (0.05 R)
• M54: 16,247,974 km (0.053 R)
• M55: 16,635,882 km (0.092 R)
• M56: 16,777,700 km (0.117 R)
• M57: 17,062,684 km (0.113 R)
• M58: 17,205,700 km (0.07 R)
• M59: 18,108,822 km (0.104 R)
• M60: 19,623,201 km (0.12 R)
• M61: 19,773,099 km (0.081 R)
• M62: 20,111,788 km (0.03 R)
• M63: 20,833,149 km (0.1 R)
• M64: 21,408,652 km (0.084 R)
• M65: 21,601,633 km (0.056 R)
• M66: 21,833,959 km (0.08 R)
• M67: 22,067,182 km (0.057 R)
• M68: 22,732,294 km (0.078 R)
• M69: 22,889,821 km (0.11 R)
• M70: 23,205,921 km (0.059 R)
• M71: 23,563,161 km (0.053 R)
• M72: 24,082,415 km (0.085 R)
• M73: 24,605,559 km (0.104 R)
• M74: 25,172,983 km (0.106 R)
• M75: 26,527,742 km (0.057 R)
• M76: 26,652,057 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.8

Radius: 11.1

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 5.56 AU - 6.46 AU

Year: 5381 Days

Day: 10.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 19,233,107 km

• M1: 142,268 km (0.117 R)
• M2: 253,718 km (0.064 R)
• M3: 492,775 km (0.036 R)
• M4: 572,511 km (0.117 R)
• M5: 673,490 km (0.098 R)
• M6: 824,284 km (0.119 R)
• M7: 1,082,490 km (0.091 R)
• M8: 1,171,202 km (0.032 R)
• M9: 1,335,161 km (0.027 R)
• M10: 1,474,287 km (0.07 R)
• M11: 1,732,493 km (0.091 R)
• M12: 2,029,894 km (0.091 R)
• M13: 2,292,587 km (0.093 R)
• M14: 2,526,558 km (0.1 R)
• M15: 2,920,001 km (0.061 R)
• M16: 2,989,863 km (0.118 R)
• M17: 3,074,386 km (0.035 R)
• M18: 3,159,806 km (0.102 R)
• M19: 3,643,755 km (0.115 R)
• M20: 3,719,153 km (0.089 R)
• M21: 3,856,184 km (0.113 R)
• M22: 3,948,486 km (0.066 R)
• M23: 4,119,626 km (0.099 R)
• M24: 4,357,038 km (0.119 R)
• M25: 4,550,318 km (0.12 R)
• M26: 4,812,414 km (0.107 R)
• M27: 4,895,291 km (0.083 R)
• M28: 5,096,201 km (0.081 R)
• M29: 5,197,778 km (0.031 R)
• M30: 5,402,877 km (0.08 R)
• M31: 5,998,575 km (0.063 R)
• M32: 6,159,842 km (0.078 R)
• M33: 6,286,252 km (0.055 R)
• M34: 6,431,661 km (0.098 R)
• M35: 6,560,016 km (0.081 R)
• M36: 6,800,420 km (0.075 R)
• M37: 7,252,056 km (0.087 R)
• M38: 7,347,350 km (0.105 R)
• M39: 7,539,284 km (0.101 R)
• M40: 8,026,225 km (0.12 R)
• M41: 8,847,068 km (0.066 R)
• M42: 9,154,043 km (0.09 R)
• M43: 9,884,081 km (0.093 R)
• M44: 10,223,967 km (0.078 R)
• M45: 10,567,893 km (0.119 R)
• M46: 10,676,052 km (0.056 R)
• M47: 10,806,501 km (0.07 R)
• M48: 10,981,082 km (0.057 R)
• M49: 11,068,746 km (0.054 R)
• M50: 11,156,710 km (0.075 R)
• M51: 11,644,399 km (0.119 R)
• M52: 11,845,907 km (0.095 R)
• M53: 12,048,613 km (0.108 R)
• M54: 12,343,470 km (0.098 R)
• M55: 12,526,129 km (0.064 R)
• M56: 12,709,536 km (0.075 R)
• M57: 12,778,650 km (0.047 R)
• M58: 12,986,591 km (0.027 R)
• M59: 13,149,054 km (0.093 R)
• M60: 13,429,251 km (0.114 R)
• M61: 13,616,997 km (0.089 R)
• M62: 13,853,062 km (0.107 R)
• M63: 14,593,571 km (0.082 R)
• M64: 14,714,147 km (0.093 R)
• M65: 14,932,111 km (0.118 R)
• M66: 15,592,436 km (0.061 R)
• M67: 15,691,171 km (0.117 R)
• M68: 15,864,256 km (0.108 R)
• M69: 16,037,939 km (0.111 R)
• M70: 16,237,353 km (0.116 R)
• M71: 16,362,417 km (0.064 R)
• M72: 16,663,856 km (0.106 R)
• M73: 16,941,660 km (0.098 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937

Radius: 10.1

Gravity: 9.19 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 7.24 AU - 7.64 AU

Year: 7412 Days

Day: 12.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 19,233,107 km

• M1: 213,476 km (0.052 R)
• M2: 374,294 km (0.105 R)
• M3: 554,260 km (0.102 R)
• M4: 796,459 km (0.08 R)
• M5: 930,349 km (0.083 R)
• M6: 2,138,950 km (0.093 R)
• M7: 2,281,068 km (0.086 R)
• M8: 2,353,324 km (0.076 R)
• M9: 2,700,690 km (0.104 R)
• M10: 2,958,896 km (0.055 R)
• M11: 3,038,034 km (0.087 R)
• M12: 3,198,402 km (0.081 R)
• M13: 3,334,088 km (0.119 R)
• M14: 3,416,516 km (0.066 R)
• M15: 3,499,543 km (0.118 R)
• M16: 3,583,318 km (0.11 R)
• M17: 3,696,115 km (0.064 R)
• M18: 4,070,708 km (0.092 R)
• M19: 4,188,441 km (0.1 R)
• M20: 4,609,559 km (0.1 R)
• M21: 4,701,562 km (0.113 R)
• M22: 4,918,778 km (0.113 R)
• M23: 5,012,875 km (0.062 R)
• M24: 5,330,771 km (0.104 R)
• M25: 5,919,737 km (0.079 R)
• M26: 6,086,988 km (0.1 R)
• M27: 6,460,683 km (0.113 R)
• M28: 6,771,847 km (0.11 R)
• M29: 6,946,876 km (0.064 R)
• M30: 8,028,469 km (0.051 R)
• M31: 10,264,508 km (0.078 R)
• M32: 10,708,964 km (0.095 R)
• M33: 10,831,335 km (0.106 R)
• M34: 10,913,165 km (0.109 R)
• M35: 11,036,284 km (0.107 R)
• M36: 11,742,834 km (0.119 R)
• M37: 12,037,991 km (0.087 R)
• M38: 12,165,299 km (0.053 R)
• M39: 12,250,270 km (0.056 R)
• M40: 12,592,700 km (0.102 R)
• M41: 12,721,803 km (0.074 R)
• M42: 14,893,665 km (0.087 R)
• M43: 15,076,025 km (0.111 R)
• M44: 15,258,983 km (0.06 R)
• M45: 15,442,839 km (0.053 R)
• M46: 16,655,479 km (0.116 R)
• M47: 17,368,911 km (0.086 R)
• M48: 18,043,747 km (0.106 R)
• M49: 18,776,478 km (0.059 R)
• M50: 18,874,913 km (0.084 R)
• M51: 19,270,300 km (0.094 R)
• M52: 19,419,300 km (0.092 R)
• M53: 20,726,486 km (0.073 R)
• M54: 20,930,088 km (0.028 R)
• M55: 21,032,114 km (0.093 R)
• M56: 21,134,439 km (0.108 R)
• M57: 22,113,856 km (0.102 R)
• M58: 22,582,995 km (0.098 R)
• M59: 23,743,426 km (0.06 R)
• M60: 24,223,785 km (0.064 R)
• M61: 24,438,308 km (0.091 R)
• M62: 24,977,459 km (0.104 R)
• M63: 25,629,556 km (0.083 R)
• M64: 25,738,762 km (0.107 R)
• M65: 26,067,279 km (0.063 R)
• M66: 27,284,108 km (0.075 R)
• M67: 27,395,559 km (0.092 R)
• M68: 27,787,206 km (0.069 R)
• M69: 28,632,434 km (0.07 R)
• M70: 28,916,072 km (0.111 R)
• M71: 29,086,763 km (0.07 R)
• M72: 31,393,861 km (0.093 R)
• M73: 34,721,067 km (0.091 R)
• M74: 35,205,465 km (0.103 R)
• M75: 36,180,993 km (0.065 R)
• M76: 36,426,334 km (0.086 R)
• M77: 36,672,123 km (0.08 R)
• M78: 38,783,846 km (0.066 R)
• M79: 39,034,872 km (0.091 R)
• M80: 39,223,515 km (0.074 R)
• M81: 40,171,217 km (0.119 R)
• M82: 40,298,076 km (0.069 R)
• M83: 40,488,664 km (0.052 R)
• M84: 41,318,333 km (0.097 R)
• M85: 43,059,204 km (0.054 R)
• M86: 43,124,129 km (0.103 R)
• M87: 43,189,055 km (0.064 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.2

Radius: 9.8

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 7.07 AU - 10.97 AU

Year: 9895 Days

Day: 7.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 19,233,107 km

• M1: 123,568 km (0.112 R)
• M2: 570,566 km (0.111 R)
• M3: 717,172 km (0.099 R)
• M4: 986,897 km (0.1 R)
• M5: 1,310,777 km (0.056 R)
• M6: 1,449,603 km (0.067 R)
• M7: 1,655,001 km (0.096 R)
• M8: 1,729,651 km (0.074 R)
• M9: 1,856,958 km (0.085 R)
• M10: 1,961,078 km (0.08 R)
• M11: 2,271,344 km (0.098 R)
• M12: 2,597,318 km (0.031 R)
• M13: 2,728,964 km (0.101 R)
• M14: 2,953,361 km (0.063 R)
• M15: 3,044,915 km (0.077 R)
• M16: 3,309,404 km (0.045 R)
• M17: 3,388,541 km (0.075 R)
• M18: 3,484,583 km (0.12 R)
• M19: 3,565,216 km (0.094 R)
• M20: 3,761,339 km (0.075 R)
• M21: 3,860,672 km (0.09 R)
• M22: 4,028,371 km (0.098 R)
• M23: 4,198,464 km (0.101 R)
• M24: 4,458,017 km (0.1 R)
• M25: 4,902,322 km (0.094 R)
• M26: 5,323,739 km (0.101 R)
• M27: 5,398,239 km (0.108 R)
• M28: 5,491,887 km (0.028 R)
• M29: 5,718,827 km (0.12 R)
• M30: 5,795,122 km (0.088 R)
• M31: 7,143,897 km (0.117 R)
• M32: 7,768,767 km (0.077 R)
• M33: 7,938,411 km (0.045 R)
• M34: 8,216,663 km (0.087 R)
• M35: 8,498,206 km (0.082 R)
• M36: 8,563,581 km (0.108 R)
• M37: 9,003,997 km (0.106 R)
• M38: 9,406,714 km (0.108 R)
• M39: 9,519,511 km (0.082 R)
• M40: 10,137,051 km (0.089 R)
• M41: 10,509,101 km (0.079 R)
• M42: 10,649,723 km (0.043 R)
• M43: 11,194,857 km (0.098 R)
• M44: 11,314,536 km (0.113 R)
• M45: 12,435,772 km (0.107 R)
• M46: 12,559,788 km (0.075 R)
• M47: 12,909,249 km (0.057 R)
• M48: 13,413,992 km (0.112 R)
• M49: 14,338,657 km (0.097 R)
• M50: 14,442,777 km (0.113 R)
• M51: 15,844,658 km (0.069 R)
• M52: 16,222,244 km (0.108 R)
• M53: 16,520,990 km (0.054 R)
• M54: 17,566,979 km (0.094 R)
• M55: 17,873,804 km (0.084 R)
• M56: 18,210,399 km (0.073 R)
• M57: 18,890,172 km (0.11 R)
• M58: 19,061,312 km (0.034 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 16,145 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit