🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.49 AU - 0.77 AU

Year: 221 Days

Day: 46.1 Hours

Environment

Temp: 15 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.6 AU - 0.8 AU

Year: 259 Days

Day: 40.4 Hours

Environment

Temp: -11 °C

Axial Tilt: 11.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.44 AU - 2.04 AU

Year: 1017 Days

Day: 30.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.67 AU - 2.17 AU

Year: 1178 Days

Day: 28.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335

Radius: 13.7

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.46 AU - 2.56 AU

Year: 1761 Days

Day: 5.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 60,409,510 km

• M1: 187,745 km (0.075 R)
• M2: 289,621 km (0.092 R)
• M3: 480,957 km (0.066 R)
• M4: 614,698 km (0.077 R)
• M5: 712,235 km (0.118 R)
• M6: 829,520 km (0.084 R)
• M7: 961,466 km (0.101 R)
• M8: 1,311,973 km (0.082 R)
• M9: 1,427,014 km (0.05 R)
• M10: 1,536,969 km (0.078 R)
• M11: 1,765,853 km (0.094 R)
• M12: 1,912,609 km (0.115 R)
• M13: 2,082,552 km (0.07 R)
• M14: 2,297,524 km (0.098 R)
• M15: 2,397,605 km (0.046 R)
• M16: 2,489,159 km (0.099 R)
• M17: 2,986,123 km (0.089 R)
• M18: 3,085,007 km (0.074 R)
• M19: 3,252,108 km (0.076 R)
• M20: 3,388,093 km (0.072 R)
• M21: 3,701,051 km (0.103 R)
• M22: 3,867,105 km (0.054 R)
• M23: 4,084,171 km (0.069 R)
• M24: 4,243,643 km (0.094 R)
• M25: 4,355,243 km (0.11 R)
• M26: 4,606,717 km (0.086 R)
• M27: 5,032,472 km (0.086 R)
• M28: 5,619,794 km (0.104 R)
• M29: 5,769,990 km (0.092 R)
• M30: 5,991,096 km (0.101 R)
• M31: 6,243,168 km (0.093 R)
• M32: 6,413,111 km (0.091 R)
• M33: 6,728,763 km (0.118 R)
• M34: 6,815,829 km (0.12 R)
• M35: 6,932,365 km (0.112 R)
• M36: 7,020,179 km (0.112 R)
• M37: 7,315,934 km (0.042 R)
• M38: 7,480,342 km (0.113 R)
• M39: 7,600,619 km (0.082 R)
• M40: 7,950,229 km (0.103 R)
• M41: 8,042,232 km (0.088 R)
• M42: 8,523,638 km (0.059 R)
• M43: 8,886,862 km (0.067 R)
• M44: 9,062,489 km (0.083 R)
• M45: 9,190,844 km (0.094 R)
• M46: 9,498,268 km (0.108 R)
• M47: 9,924,472 km (0.089 R)
• M48: 10,090,077 km (0.109 R)
• M49: 10,239,825 km (0.046 R)
• M50: 10,407,225 km (0.108 R)
• M51: 10,643,141 km (0.089 R)
• M52: 10,897,756 km (0.093 R)
• M53: 11,137,262 km (0.056 R)
• M54: 11,257,689 km (0.092 R)
• M55: 11,465,181 km (0.094 R)
• M56: 11,551,948 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.6

Radius: 13.9

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.77 AU - 4.39 AU

Year: 3000 Days

Day: 8 Hours

Environment

Temp: -158 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 60,409,510 km

• M1: 186,698 km (0.104 R)
• M2: 283,189 km (0.103 R)
• M3: 405,111 km (0.061 R)
• M4: 618,288 km (0.104 R)
• M5: 715,527 km (0.074 R)
• M6: 928,554 km (0.087 R)
• M7: 1,238,371 km (0.107 R)
• M8: 1,340,547 km (0.097 R)
• M9: 1,526,945 km (0.066 R)
• M10: 2,000,722 km (0.108 R)
• M11: 2,438,445 km (0.035 R)
• M12: 2,569,044 km (0.089 R)
• M13: 3,098,022 km (0.118 R)
• M14: 3,348,150 km (0.033 R)
• M15: 3,494,157 km (0.114 R)
• M16: 4,079,983 km (0.119 R)
• M17: 4,196,968 km (0.035 R)
• M18: 4,575,002 km (0.118 R)
• M19: 4,881,379 km (0.116 R)
• M20: 5,005,844 km (0.1 R)
• M21: 5,407,065 km (0.115 R)
• M22: 5,644,028 km (0.072 R)
• M23: 5,972,994 km (0.098 R)
• M24: 6,106,286 km (0.111 R)
• M25: 6,218,185 km (0.102 R)
• M26: 6,330,683 km (0.055 R)
• M27: 6,421,339 km (0.084 R)
• M28: 6,626,737 km (0.073 R)
• M29: 6,718,590 km (0.054 R)
• M30: 7,137,913 km (0.102 R)
• M31: 7,758,594 km (0.113 R)
• M32: 8,149,194 km (0.119 R)
• M33: 8,371,796 km (0.064 R)
• M34: 8,696,872 km (0.107 R)
• M35: 8,924,411 km (0.071 R)
• M36: 9,462,963 km (0.093 R)
• M37: 9,749,293 km (0.089 R)
• M38: 10,012,137 km (0.091 R)
• M39: 10,197,638 km (0.083 R)
• M40: 10,410,815 km (0.112 R)
• M41: 10,896,260 km (0.112 R)
• M42: 11,223,879 km (0.108 R)
• M43: 11,416,562 km (0.115 R)
• M44: 11,917,116 km (0.107 R)
• M45: 13,054,957 km (0.11 R)
• M46: 13,199,619 km (0.117 R)
• M47: 14,019,714 km (0.113 R)
• M48: 14,316,666 km (0.089 R)
• M49: 14,495,884 km (0.113 R)
• M50: 14,585,643 km (0.103 R)
• M51: 15,280,824 km (0.111 R)
• M52: 15,770,757 km (0.104 R)
• M53: 16,110,643 km (0.091 R)
• M54: 17,335,102 km (0.105 R)
• M55: 17,814,114 km (0.113 R)
• M56: 17,910,306 km (0.119 R)
• M57: 18,103,586 km (0.066 R)
• M58: 18,362,091 km (0.078 R)
• M59: 18,948,515 km (0.04 R)
• M60: 19,872,880 km (0.074 R)
• M61: 19,972,812 km (0.098 R)
• M62: 20,106,253 km (0.109 R)
• M63: 20,307,013 km (0.094 R)
• M64: 20,879,524 km (0.115 R)
• M65: 21,355,096 km (0.119 R)
• M66: 21,731,185 km (0.094 R)
• M67: 21,937,181 km (0.071 R)
• M68: 22,143,926 km (0.108 R)
• M69: 22,559,359 km (0.099 R)
• M70: 22,872,617 km (0.069 R)
• M71: 23,468,316 km (0.115 R)
• M72: 23,644,542 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.1

Radius: 11.4

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.13 AU - 4.37 AU

Year: 3881 Days

Day: 12.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 60,409,510 km

• M1: 211,531 km (0.076 R)
• M2: 395,836 km (0.078 R)
• M3: 572,661 km (0.044 R)
• M4: 1,112,709 km (0.082 R)
• M5: 1,234,332 km (0.106 R)
• M6: 1,596,060 km (0.11 R)
• M7: 2,023,760 km (0.108 R)
• M8: 2,157,351 km (0.03 R)
• M9: 2,311,287 km (0.1 R)
• M10: 2,451,161 km (0.081 R)
• M11: 3,020,231 km (0.105 R)
• M12: 3,548,761 km (0.118 R)
• M13: 3,731,420 km (0.107 R)
• M14: 3,875,632 km (0.088 R)
• M15: 3,958,958 km (0.074 R)
• M16: 4,580,687 km (0.055 R)
• M17: 4,735,521 km (0.033 R)
• M18: 4,847,121 km (0.115 R)
• M19: 5,095,603 km (0.098 R)
• M20: 5,558,458 km (0.032 R)
• M21: 5,794,973 km (0.096 R)
• M22: 7,334,335 km (0.092 R)
• M23: 7,463,737 km (0.113 R)
• M24: 7,909,539 km (0.076 R)
• M25: 8,015,753 km (0.112 R)
• M26: 8,283,234 km (0.066 R)
• M27: 8,472,326 km (0.092 R)
• M28: 8,744,744 km (0.081 R)
• M29: 8,992,478 km (0.075 R)
• M30: 9,382,629 km (0.075 R)
• M31: 9,636,197 km (0.095 R)
• M32: 9,949,455 km (0.086 R)
• M33: 10,294,877 km (0.087 R)
• M34: 10,968,067 km (0.105 R)
• M35: 11,414,766 km (0.088 R)
• M36: 11,776,344 km (0.045 R)
• M37: 12,080,776 km (0.052 R)
• M38: 12,203,147 km (0.088 R)
• M39: 12,572,953 km (0.12 R)
• M40: 12,883,967 km (0.052 R)
• M41: 13,229,089 km (0.101 R)
• M42: 13,640,932 km (0.054 R)
• M43: 14,509,497 km (0.101 R)
• M44: 14,639,797 km (0.115 R)
• M45: 14,835,770 km (0.04 R)
• M46: 15,263,620 km (0.118 R)
• M47: 15,628,789 km (0.113 R)
• M48: 16,097,778 km (0.11 R)
• M49: 16,401,611 km (0.064 R)
• M50: 17,015,262 km (0.078 R)
• M51: 17,463,008 km (0.042 R)
• M52: 17,670,949 km (0.037 R)
• M53: 17,775,369 km (0.086 R)
• M54: 18,194,542 km (0.107 R)
• M55: 18,687,916 km (0.118 R)
• M56: 18,865,189 km (0.073 R)
• M57: 19,292,889 km (0.107 R)
• M58: 19,651,625 km (0.119 R)
• M59: 19,759,784 km (0.112 R)
• M60: 19,868,093 km (0.063 R)
• M61: 20,121,512 km (0.083 R)
• M62: 20,194,067 km (0.093 R)
• M63: 20,521,986 km (0.077 R)
• M64: 20,704,794 km (0.087 R)
• M65: 20,851,550 km (0.092 R)
• M66: 20,961,803 km (0.084 R)
• M67: 21,109,157 km (0.113 R)
• M68: 21,367,662 km (0.108 R)
• M69: 21,441,863 km (0.109 R)
• M70: 22,224,858 km (0.093 R)
• M71: 22,450,302 km (0.105 R)
• M72: 22,827,887 km (0.075 R)
• M73: 23,093,274 km (0.114 R)
• M74: 23,550,744 km (0.118 R)
• M75: 23,627,338 km (0.074 R)
• M76: 24,011,356 km (0.109 R)
• M77: 24,785,375 km (0.1 R)
• M78: 24,941,256 km (0.102 R)
• M79: 26,001,456 km (0.083 R)
• M80: 26,159,731 km (0.102 R)
• M81: 26,239,018 km (0.076 R)
• M82: 26,477,327 km (0.078 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 668.4

Radius: 4

Gravity: 41.78 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 7.67 AU - 12.63 AU

Year: 14323 Days

Day: 16.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 60,409,510 km

• M1: 149,747 km (0.085 R)
• M2: 183,557 km (0.07 R)
• M3: 395,238 km (0.088 R)
• M4: 625,917 km (0.067 R)
• M5: 1,073,215 km (0.078 R)
• M6: 1,120,039 km (0.108 R)
• M7: 1,761,665 km (0.088 R)
• M8: 1,901,539 km (0.092 R)
• M9: 2,162,437 km (0.096 R)
• M10: 2,403,739 km (0.12 R)
• M11: 2,527,606 km (0.105 R)
• M12: 3,177,758 km (0.111 R)
• M13: 3,382,408 km (0.059 R)
• M14: 3,451,672 km (0.106 R)
• M15: 3,733,065 km (0.108 R)
• M16: 4,317,843 km (0.063 R)
• M17: 4,697,672 km (0.04 R)
• M18: 4,736,269 km (0.069 R)
• M19: 5,775,675 km (0.105 R)
• M20: 6,067,091 km (0.108 R)
• M21: 6,109,128 km (0.1 R)
• M22: 6,491,800 km (0.1 R)
• M23: 8,051,956 km (0.057 R)
• M24: 8,470,979 km (0.083 R)
• M25: 9,427,359 km (0.1 R)
• M26: 9,622,733 km (0.072 R)
• M27: 10,518,376 km (0.099 R)
• M28: 12,121,915 km (0.1 R)
• M29: 12,281,088 km (0.059 R)
• M30: 13,087,420 km (0.081 R)
• M31: 13,250,781 km (0.1 R)
• M32: 13,524,396 km (0.118 R)
• M33: 13,634,500 km (0.09 R)
• M34: 13,744,753 km (0.078 R)
• M35: 13,910,807 km (0.12 R)
• M36: 13,966,158 km (0.118 R)
• M37: 14,637,703 km (0.11 R)
• M38: 14,920,592 km (0.109 R)
• M39: 16,537,895 km (0.109 R)
• M40: 16,832,453 km (0.089 R)
• M41: 17,726,600 km (0.118 R)
• M42: 17,967,602 km (0.108 R)
• M43: 18,574,969 km (0.082 R)
• M44: 19,004,166 km (0.095 R)
• M45: 20,816,544 km (0.047 R)
• M46: 21,198,317 km (0.108 R)
• M47: 21,454,130 km (0.109 R)
• M48: 22,098,298 km (0.111 R)
• M49: 22,552,777 km (0.105 R)
• M50: 23,273,390 km (0.108 R)
• M51: 23,405,185 km (0.115 R)
• M52: 27,265,110 km (0.092 R)
• M53: 27,682,637 km (0.045 R)
• M54: 28,032,397 km (0.091 R)
• M55: 28,524,275 km (0.107 R)
• M56: 29,089,904 km (0.097 R)
• M57: 29,160,963 km (0.107 R)
• M58: 29,873,797 km (0.106 R)
• M59: 30,520,359 km (0.09 R)
• M60: 34,195,081 km (0.045 R)
• M61: 34,570,123 km (0.091 R)
• M62: 35,551,784 km (0.062 R)
• M63: 36,236,643 km (0.108 R)
• M64: 36,772,353 km (0.036 R)
• M65: 37,156,670 km (0.118 R)
• M66: 37,310,756 km (0.063 R)
• M67: 39,019,613 km (0.082 R)
• M68: 39,490,098 km (0.098 R)
• M69: 40,515,741 km (0.102 R)
• M70: 41,710,280 km (0.118 R)
• M71: 42,673,989 km (0.115 R)
• M72: 43,645,179 km (0.066 R)
• M73: 44,460,038 km (0.096 R)
• M74: 44,787,359 km (0.066 R)
• M75: 44,951,318 km (0.098 R)
• M76: 45,197,705 km (0.095 R)
• M77: 45,279,984 km (0.104 R)
• M78: 45,362,263 km (0.077 R)
• M79: 45,609,249 km (0.118 R)
• M80: 47,434,792 km (0.117 R)
• M81: 48,440,688 km (0.116 R)
• M82: 48,608,986 km (0.099 R)
• M83: 48,861,806 km (0.068 R)
• M84: 49,622,960 km (0.046 R)
• M85: 50,729,236 km (0.077 R)
• M86: 50,900,227 km (0.1 R)
• M87: 51,929,759 km (0.049 R)
• M88: 53,660,906 km (0.059 R)
• M89: 54,446,145 km (0.117 R)
• M90: 54,971,682 km (0.094 R)
• M91: 55,147,310 km (0.072 R)
• M92: 55,586,978 km (0.112 R)
• M93: 56,824,452 km (0.116 R)
• M94: 57,357,469 km (0.066 R)
• M95: 57,981,442 km (0.079 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 11,442 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit