🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.96 AU - 1.56 AU

Year: 514 Days

Day: 28.6 Hours

Environment

Temp: 11 °C

Axial Tilt: 34.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 44,024,407 km

• M1: 39,195 km (0.085 R)
• M2: 311,313 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.09 AU - 2.55 AU

Year: 1284 Days

Day: 46.2 Hours

Environment

Temp: -81 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.56 AU - 3.98 AU

Year: 2149 Days

Day: 45.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,024,407 km

• M1: 1,401,134 km (0.085 R)
• M2: 1,972,149 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.91 AU - 4.25 AU

Year: 2462 Days

Day: 34 Hours

Environment

Temp: -117 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,024,407 km

• M1: 2,326,995 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.9

Radius: 11.3

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4.04 AU - 5.84 AU

Year: 3990 Days

Day: 14.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 44,024,407 km

• M1: 162,314 km (0.097 R)
• M2: 245,939 km (0.102 R)
• M3: 331,958 km (0.12 R)
• M4: 454,478 km (0.026 R)
• M5: 542,891 km (0.114 R)
• M6: 766,539 km (0.099 R)
• M7: 841,189 km (0.101 R)
• M8: 947,403 km (0.096 R)
• M9: 1,035,965 km (0.117 R)
• M10: 1,419,385 km (0.108 R)
• M11: 2,064,002 km (0.093 R)
• M12: 2,250,850 km (0.119 R)
• M13: 2,371,874 km (0.068 R)
• M14: 2,578,319 km (0.044 R)
• M15: 2,662,693 km (0.091 R)
• M16: 3,233,259 km (0.045 R)
• M17: 3,474,560 km (0.115 R)
• M18: 3,769,418 km (0.086 R)
• M19: 3,962,548 km (0.1 R)
• M20: 4,084,919 km (0.089 R)
• M21: 4,245,887 km (0.06 R)
• M22: 4,320,835 km (0.088 R)
• M23: 4,446,946 km (0.087 R)
• M24: 4,574,254 km (0.068 R)
• M25: 4,871,655 km (0.069 R)
• M26: 5,095,453 km (0.105 R)
• M27: 5,215,431 km (0.081 R)
• M28: 5,322,842 km (0.066 R)
• M29: 5,926,768 km (0.095 R)
• M30: 6,109,427 km (0.063 R)
• M31: 6,653,964 km (0.051 R)
• M32: 6,726,818 km (0.074 R)
• M33: 6,814,632 km (0.072 R)
• M34: 7,974,464 km (0.119 R)
• M35: 8,411,439 km (0.059 R)
• M36: 8,585,123 km (0.059 R)
• M37: 9,097,495 km (0.111 R)
• M38: 9,210,890 km (0.098 R)
• M39: 9,455,633 km (0.075 R)
• M40: 10,001,366 km (0.107 R)
• M41: 10,118,351 km (0.071 R)
• M42: 11,037,032 km (0.064 R)
• M43: 11,158,056 km (0.09 R)
• M44: 11,331,740 km (0.03 R)
• M45: 11,436,308 km (0.058 R)
• M46: 11,664,146 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.7

Radius: 9.6

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 6.28 AU - 7.64 AU

Year: 6673 Days

Day: 11.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 44,024,407 km

• M1: 182,061 km (0.101 R)
• M2: 570,716 km (0.109 R)
• M3: 893,548 km (0.11 R)
• M4: 1,213,089 km (0.119 R)
• M5: 1,288,935 km (0.118 R)
• M6: 1,455,587 km (0.083 R)
• M7: 1,516,174 km (0.099 R)
• M8: 2,722,980 km (0.07 R)
• M9: 2,977,297 km (0.088 R)
• M10: 3,226,228 km (0.085 R)
• M11: 3,591,396 km (0.056 R)
• M12: 4,156,876 km (0.09 R)
• M13: 4,524,438 km (0.108 R)
• M14: 4,810,918 km (0.106 R)
• M15: 5,480,817 km (0.112 R)
• M16: 5,673,050 km (0.112 R)
• M17: 5,786,296 km (0.068 R)
• M18: 5,916,596 km (0.119 R)
• M19: 6,180,038 km (0.102 R)
• M20: 6,413,710 km (0.09 R)
• M21: 6,514,838 km (0.096 R)
• M22: 6,976,198 km (0.069 R)
• M23: 7,840,424 km (0.085 R)
• M24: 9,057,253 km (0.089 R)
• M25: 9,265,793 km (0.082 R)
• M26: 9,784,299 km (0.075 R)
• M27: 9,939,881 km (0.082 R)
• M28: 10,530,194 km (0.092 R)
• M29: 10,789,447 km (0.093 R)
• M30: 10,970,311 km (0.103 R)
• M31: 11,050,944 km (0.113 R)
• M32: 11,253,500 km (0.097 R)
• M33: 11,951,374 km (0.097 R)
• M34: 12,263,734 km (0.098 R)
• M35: 12,747,983 km (0.106 R)
• M36: 13,669,954 km (0.067 R)
• M37: 13,996,676 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.2

Radius: 10.6

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 9.44 AU - 9.84 AU

Year: 10878 Days

Day: 7.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 44,024,407 km

• M1: 154,385 km (0.089 R)
• M2: 311,912 km (0.107 R)
• M3: 548,725 km (0.118 R)
• M4: 915,988 km (0.118 R)
• M5: 1,087,128 km (0.119 R)
• M6: 1,269,188 km (0.06 R)
• M7: 1,756,279 km (0.084 R)
• M8: 1,947,315 km (0.115 R)
• M9: 2,170,516 km (0.106 R)
• M10: 2,349,883 km (0.111 R)
• M11: 2,534,338 km (0.104 R)
• M12: 2,917,607 km (0.113 R)
• M13: 3,289,956 km (0.037 R)
• M14: 3,647,346 km (0.113 R)
• M15: 3,738,600 km (0.105 R)
• M16: 3,892,537 km (0.057 R)
• M17: 4,270,570 km (0.102 R)
• M18: 4,960,516 km (0.096 R)
• M19: 5,198,227 km (0.106 R)
• M20: 5,404,971 km (0.083 R)
• M21: 5,862,292 km (0.101 R)
• M22: 6,405,631 km (0.093 R)
• M23: 7,078,672 km (0.104 R)
• M24: 7,154,967 km (0.07 R)
• M25: 7,501,286 km (0.1 R)
• M26: 7,578,927 km (0.108 R)
• M27: 8,050,909 km (0.088 R)
• M28: 8,250,323 km (0.076 R)
• M29: 8,411,140 km (0.093 R)
• M30: 8,982,006 km (0.08 R)
• M31: 9,272,076 km (0.1 R)
• M32: 10,420,090 km (0.099 R)
• M33: 11,477,747 km (0.056 R)
• M34: 11,928,635 km (0.077 R)
• M35: 12,754,714 km (0.067 R)
• M36: 13,127,662 km (0.029 R)
• M37: 13,646,617 km (0.065 R)
• M38: 13,836,905 km (0.108 R)
• M39: 14,172,154 km (0.116 R)
• M40: 14,364,986 km (0.097 R)
• M41: 14,510,096 km (0.104 R)
• M42: 15,838,375 km (0.077 R)
• M43: 17,102,627 km (0.087 R)
• M44: 17,565,632 km (0.116 R)
• M45: 17,876,646 km (0.114 R)
• M46: 18,032,827 km (0.097 R)
• M47: 19,512,349 km (0.049 R)
• M48: 20,104,308 km (0.099 R)
• M49: 20,756,705 km (0.082 R)
• M50: 21,140,423 km (0.073 R)
• M51: 21,582,036 km (0.11 R)
• M52: 22,755,332 km (0.105 R)
• M53: 23,378,258 km (0.098 R)
• M54: 23,549,098 km (0.111 R)
• M55: 23,777,684 km (0.108 R)
• M56: 24,698,758 km (0.079 R)
• M57: 25,984,552 km (0.116 R)
• M58: 26,576,062 km (0.114 R)
• M59: 26,694,992 km (0.117 R)
• M60: 27,893,121 km (0.082 R)
• M61: 28,074,434 km (0.109 R)
• M62: 28,256,046 km (0.097 R)
• M63: 28,803,275 km (0.098 R)
• M64: 29,908,354 km (0.067 R)
• M65: 30,093,856 km (0.042 R)
• M66: 31,027,197 km (0.118 R)
• M67: 31,340,455 km (0.099 R)
• M68: 31,780,721 km (0.113 R)
• M69: 32,286,512 km (0.058 R)
• M70: 33,050,059 km (0.076 R)
• M71: 33,305,872 km (0.085 R)
• M72: 33,498,105 km (0.108 R)
• M73: 33,626,609 km (0.109 R)
• M74: 33,883,918 km (0.06 R)
• M75: 34,206,451 km (0.079 R)
• M76: 35,049,884 km (0.104 R)
• M77: 36,360,959 km (0.079 R)
• M78: 36,558,877 km (0.118 R)
• M79: 37,821,483 km (0.084 R)
• M80: 39,843,897 km (0.105 R)
• M81: 42,664,266 km (0.032 R)
• M82: 43,012,679 km (0.038 R)
• M83: 43,291,978 km (0.111 R)
• M84: 43,571,876 km (0.119 R)
• M85: 43,782,360 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 154.9

Radius: 3.6

Gravity: 11.95 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 12.52 AU - 14.96 AU

Year: 18510 Days

Day: 24 Hours

Environment

Temp: -182 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 44,024,407 km

• M1: 60,288 km (0.077 R)
• M2: 88,712 km (0.079 R)
• M3: 125,513 km (0.089 R)
• M4: 178,620 km (0.033 R)
• M5: 239,955 km (0.069 R)
• M6: 492,925 km (0.03 R)
• M7: 536,458 km (0.108 R)
• M8: 612,005 km (0.086 R)
• M9: 691,142 km (0.077 R)
• M10: 1,115,551 km (0.108 R)
• M11: 1,498,522 km (0.085 R)
• M12: 1,562,550 km (0.101 R)
• M13: 2,226,316 km (0.079 R)
• M14: 2,498,284 km (0.1 R)
• M15: 2,780,725 km (0.105 R)
• M16: 3,375,377 km (0.054 R)
• M17: 3,658,416 km (0.045 R)
• M18: 3,860,971 km (0.067 R)
• M19: 3,890,293 km (0.082 R)
• M20: 4,186,796 km (0.092 R)
• M21: 4,738,513 km (0.098 R)
• M22: 5,248,043 km (0.061 R)
• M23: 5,312,968 km (0.105 R)
• M24: 5,345,581 km (0.085 R)
• M25: 5,841,797 km (0.056 R)
• M26: 5,942,775 km (0.109 R)
• M27: 6,214,894 km (0.043 R)
• M28: 7,489,169 km (0.101 R)
• M29: 9,112,306 km (0.094 R)
• M30: 9,465,356 km (0.108 R)
• M31: 9,583,988 km (0.093 R)
• M32: 9,822,746 km (0.113 R)
• M33: 10,387,627 km (0.07 R)
• M34: 10,756,237 km (0.073 R)
• M35: 11,464,134 km (0.101 R)
• M36: 11,887,645 km (0.081 R)
• M37: 12,101,271 km (0.085 R)
• M38: 12,924,508 km (0.071 R)
• M39: 14,035,123 km (0.086 R)
• M40: 14,670,315 km (0.105 R)
• M41: 14,716,092 km (0.091 R)
• M42: 15,037,578 km (0.056 R)
• M43: 15,083,654 km (0.056 R)
• M44: 15,407,683 km (0.093 R)
• M45: 15,687,282 km (0.107 R)
• M46: 16,109,895 km (0.077 R)
• M47: 17,062,236 km (0.111 R)
• M48: 17,303,088 km (0.104 R)
• M49: 17,837,153 km (0.106 R)
• M50: 18,772,139 km (0.066 R)
• M51: 19,070,737 km (0.111 R)
• M52: 21,567,076 km (0.116 R)
• M53: 22,036,664 km (0.117 R)
• M54: 22,298,909 km (0.111 R)
• M55: 23,358,660 km (0.055 R)
• M56: 23,572,436 km (0.079 R)
• M57: 24,218,100 km (0.086 R)
• M58: 24,597,331 km (0.097 R)
• M59: 25,471,581 km (0.089 R)
• M60: 26,355,854 km (0.11 R)
• M61: 27,644,639 km (0.117 R)
• M62: 28,040,924 km (0.057 R)
• M63: 28,382,157 km (0.082 R)
• M64: 28,610,443 km (0.094 R)
• M65: 28,896,474 km (0.115 R)
• M66: 30,457,977 km (0.118 R)
• M67: 30,633,156 km (0.105 R)
• M68: 31,101,846 km (0.084 R)
• M69: 32,343,658 km (0.039 R)
• M70: 33,180,509 km (0.085 R)
• M71: 34,997,674 km (0.115 R)
• M72: 35,426,272 km (0.085 R)
• M73: 35,795,031 km (0.114 R)
• M74: 37,095,634 km (0.119 R)
• M75: 37,345,164 km (0.114 R)
• M76: 38,034,211 km (0.109 R)
• M77: 41,476,907 km (0.032 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 16,604 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit