🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.68 AU - 0.68 AU

Year: 198 Days

Day: 15.9 Hours

Environment

Temp: 140 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,347,811 km

• M1: 301,589 km (0.048 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.14 AU - 1.56 AU

Year: 554 Days

Day: 29.8 Hours

Environment

Temp: 8 °C

Axial Tilt: 137.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.63 AU - 1.73 AU

Year: 769 Days

Day: 12 Hours

Environment

Temp: -45 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.76 AU - 1.86 AU

Year: 860 Days

Day: 24.6 Hours

Environment

Temp: -50 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.5 AU - 2.12 AU

Year: 860 Days

Day: 43.6 Hours

Environment

Temp: -36 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.51 AU - 2.19 AU

Year: 888 Days

Day: 30 Hours

Environment

Temp: -47 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.03 AU - 5.55 AU

Year: 3702 Days

Day: 23.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 13.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 60.4

Radius: 7

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 12.79 AU - 14.59 AU

Year: 17886 Days

Day: 18.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 78,347,811 km

• M1: 88,113 km (0.11 R)
• M2: 162,762 km (0.04 R)
• M3: 226,192 km (0.092 R)
• M4: 301,141 km (0.109 R)
• M5: 366,515 km (0.072 R)
• M6: 437,574 km (0.03 R)
• M7: 642,972 km (0.11 R)
• M8: 863,928 km (0.12 R)
• M9: 947,553 km (0.102 R)
• M10: 1,230,742 km (0.056 R)
• M11: 1,853,817 km (0.064 R)
• M12: 1,944,772 km (0.089 R)
• M13: 2,093,323 km (0.117 R)
• M14: 2,362,300 km (0.075 R)
• M15: 2,703,832 km (0.068 R)
• M16: 2,828,148 km (0.1 R)
• M17: 3,082,315 km (0.069 R)
• M18: 3,635,527 km (0.099 R)
• M19: 4,607,764 km (0.077 R)
• M20: 5,135,396 km (0.099 R)
• M21: 6,138,150 km (0.086 R)
• M22: 6,550,292 km (0.034 R)
• M23: 7,113,828 km (0.074 R)
• M24: 7,170,974 km (0.107 R)
• M25: 7,314,737 km (0.082 R)
• M26: 7,839,826 km (0.111 R)
• M27: 7,898,917 km (0.073 R)
• M28: 8,528,575 km (0.112 R)
• M29: 8,680,865 km (0.066 R)
• M30: 8,987,990 km (0.105 R)
• M31: 9,518,613 km (0.069 R)
• M32: 9,676,589 km (0.047 R)
• M33: 10,091,424 km (0.052 R)
• M34: 10,317,167 km (0.08 R)
• M35: 10,381,943 km (0.087 R)
• M36: 10,609,930 km (0.029 R)
• M37: 11,037,630 km (0.112 R)
• M38: 11,236,894 km (0.1 R)
• M39: 11,303,615 km (0.1 R)
• M40: 11,706,632 km (0.084 R)
• M41: 11,909,786 km (0.103 R)
• M42: 12,319,833 km (0.087 R)
• M43: 12,388,648 km (0.069 R)
• M44: 12,630,399 km (0.12 R)
• M45: 12,734,519 km (0.086 R)
• M46: 13,013,519 km (0.114 R)
• M47: 13,471,139 km (0.044 R)
• M48: 13,648,562 km (0.102 R)
• M49: 15,206,175 km (0.119 R)
• M50: 15,688,030 km (0.094 R)
• M51: 15,987,076 km (0.078 R)
• M52: 17,163,663 km (0.032 R)
• M53: 18,054,518 km (0.084 R)
• M54: 18,960,333 km (0.109 R)
• M55: 19,079,563 km (0.068 R)
• M56: 19,398,805 km (0.088 R)
• M57: 19,679,600 km (0.075 R)
• M58: 20,042,524 km (0.089 R)
• M59: 20,326,311 km (0.076 R)
• M60: 20,980,054 km (0.112 R)
• M61: 21,144,612 km (0.072 R)
• M62: 21,599,090 km (0.113 R)
• M63: 21,931,796 km (0.111 R)
• M64: 23,151,916 km (0.098 R)
• M65: 23,364,495 km (0.11 R)
• M66: 24,307,410 km (0.044 R)
• M67: 24,436,962 km (0.079 R)
• M68: 25,306,574 km (0.077 R)
• M69: 25,350,406 km (0.095 R)
• M70: 25,701,213 km (0.093 R)
• M71: 27,614,570 km (0.055 R)
• M72: 27,749,807 km (0.067 R)
• M73: 29,205,544 km (0.07 R)
• M74: 29,757,859 km (0.051 R)
• M75: 29,896,386 km (0.097 R)
• M76: 30,639,289 km (0.072 R)
• M77: 31,388,326 km (0.07 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 926.6

Radius: 5.3

Gravity: 32.99 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 12.5 AU - 15.3 AU

Year: 18299 Days

Day: 19.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 78,347,811 km

• M1: 145,110 km (0.042 R)
• M2: 273,465 km (0.077 R)
• M3: 307,124 km (0.094 R)
• M4: 398,080 km (0.065 R)
• M5: 822,339 km (0.089 R)
• M6: 1,032,824 km (0.073 R)
• M7: 1,230,592 km (0.119 R)
• M8: 1,693,448 km (0.097 R)
• M9: 1,892,712 km (0.047 R)
• M10: 2,099,307 km (0.089 R)
• M11: 2,313,232 km (0.041 R)
• M12: 3,036,089 km (0.114 R)
• M13: 3,401,257 km (0.072 R)
• M14: 3,737,404 km (0.074 R)
• M15: 3,780,189 km (0.029 R)
• M16: 4,761,850 km (0.116 R)
• M17: 5,089,918 km (0.105 R)
• M18: 6,117,356 km (0.072 R)
• M19: 6,732,503 km (0.035 R)
• M20: 6,784,712 km (0.106 R)
• M21: 7,206,728 km (0.118 R)
• M22: 7,910,586 km (0.109 R)
• M23: 8,298,643 km (0.099 R)
• M24: 8,636,135 km (0.11 R)
• M25: 9,035,562 km (0.063 R)
• M26: 9,150,902 km (0.079 R)
• M27: 9,793,425 km (0.116 R)
• M28: 13,021,597 km (0.09 R)
• M29: 13,217,121 km (0.084 R)
• M30: 15,019,626 km (0.096 R)
• M31: 15,706,430 km (0.097 R)
• M32: 15,914,521 km (0.041 R)
• M33: 16,968,587 km (0.119 R)
• M34: 18,044,944 km (0.072 R)
• M35: 18,481,770 km (0.089 R)
• M36: 18,774,832 km (0.097 R)
• M37: 18,921,887 km (0.052 R)
• M38: 19,588,644 km (0.116 R)
• M39: 20,037,438 km (0.097 R)
• M40: 22,487,702 km (0.107 R)
• M41: 22,957,439 km (0.092 R)
• M42: 24,146,144 km (0.114 R)
• M43: 24,788,218 km (0.105 R)
• M44: 25,517,358 km (0.051 R)
• M45: 25,925,461 km (0.103 R)
• M46: 27,495,789 km (0.104 R)
• M47: 28,587,854 km (0.064 R)
• M48: 29,181,757 km (0.106 R)
• M49: 29,779,700 km (0.104 R)
• M50: 30,209,345 km (0.091 R)
• M51: 30,640,935 km (0.05 R)
• M52: 33,629,751 km (0.077 R)
• M53: 33,719,061 km (0.088 R)
• M54: 33,808,520 km (0.094 R)
• M55: 33,987,439 km (0.084 R)
• M56: 34,166,807 km (0.116 R)
• M57: 35,068,134 km (0.103 R)
• M58: 35,612,671 km (0.083 R)
• M59: 38,750,785 km (0.119 R)
• M60: 39,031,880 km (0.113 R)
• M61: 40,163,139 km (0.049 R)
• M62: 40,352,679 km (0.112 R)
• M63: 41,400,762 km (0.075 R)
• M64: 41,496,355 km (0.086 R)
• M65: 41,976,115 km (0.086 R)
• M66: 44,499,981 km (0.095 R)
• M67: 44,990,961 km (0.111 R)
• M68: 45,780,389 km (0.054 R)
• M69: 45,879,273 km (0.106 R)
• M70: 46,077,491 km (0.059 R)
• M71: 50,508,879 km (0.105 R)
• M72: 50,713,529 km (0.097 R)
• M73: 51,431,898 km (0.118 R)
• M74: 51,637,894 km (0.09 R)
• M75: 51,740,817 km (0.117 R)
• M76: 52,153,707 km (0.087 R)
• M77: 53,607,200 km (0.088 R)
• M78: 55,390,108 km (0.053 R)
• M79: 57,512,453 km (0.119 R)
• M80: 59,445,107 km (0.057 R)
• M81: 59,661,127 km (0.111 R)
• M82: 60,202,372 km (0.074 R)
• M83: 61,399,005 km (0.072 R)
• M84: 62,274,153 km (0.061 R)
• M85: 62,383,808 km (0.095 R)
• M86: 63,484,100 km (0.12 R)
• M87: 63,705,056 km (0.109 R)
• M88: 65,703,983 km (0.038 R)
• M89: 66,374,930 km (0.093 R)
• M90: 67,498,260 km (0.116 R)
• M91: 68,740,970 km (0.107 R)
• M92: 68,967,760 km (0.11 R)
• M93: 70,219,445 km (0.046 R)
• M94: 70,333,589 km (0.1 R)
• M95: 71,363,869 km (0.098 R)
• M96: 72,629,916 km (0.088 R)
• M97: 75,768,479 km (0.102 R)
• M98: 78,832,543 km (0.12 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 827.4

Radius: 5.5

Gravity: 27.35 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 13.59 AU - 14.93 AU

Year: 19014 Days

Day: 17 Hours

Environment

Temp: -191 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 78,347,811 km

• M1: 114,293 km (0.12 R)
• M2: 198,068 km (0.115 R)
• M3: 454,927 km (0.066 R)
• M4: 559,197 km (0.073 R)
• M5: 969,993 km (0.084 R)
• M6: 1,190,201 km (0.116 R)
• M7: 1,247,796 km (0.034 R)
• M8: 1,839,605 km (0.065 R)
• M9: 1,974,094 km (0.086 R)
• M10: 2,217,340 km (0.069 R)
• M11: 3,951,179 km (0.098 R)
• M12: 3,994,413 km (0.117 R)
• M13: 4,390,548 km (0.106 R)
• M14: 4,435,278 km (0.104 R)
• M15: 5,749,944 km (0.04 R)
• M16: 5,848,230 km (0.095 R)
• M17: 6,096,263 km (0.102 R)
• M18: 6,196,493 km (0.102 R)
• M19: 6,297,173 km (0.054 R)
• M20: 6,757,186 km (0.093 R)
• M21: 7,228,120 km (0.034 R)
• M22: 7,334,185 km (0.096 R)
• M23: 7,494,255 km (0.065 R)
• M24: 7,547,811 km (0.079 R)
• M25: 7,709,377 km (0.079 R)
• M26: 7,872,139 km (0.059 R)
• M27: 9,157,334 km (0.074 R)
• M28: 9,272,076 km (0.087 R)
• M29: 9,445,310 km (0.119 R)
• M30: 9,561,249 km (0.107 R)
• M31: 10,566,247 km (0.105 R)
• M32: 11,728,623 km (0.071 R)
• M33: 15,042,963 km (0.09 R)
• M34: 15,110,731 km (0.076 R)
• M35: 15,793,346 km (0.073 R)
• M36: 16,138,469 km (0.107 R)
• M37: 16,277,146 km (0.105 R)
• M38: 16,695,721 km (0.092 R)
• M39: 16,906,355 km (0.112 R)
• M40: 17,188,496 km (0.091 R)
• M41: 17,330,165 km (0.114 R)
• M42: 17,401,224 km (0.085 R)
• M43: 17,686,208 km (0.045 R)
• M44: 18,841,104 km (0.098 R)
• M45: 20,169,533 km (0.069 R)
• M46: 20,996,061 km (0.106 R)
• M47: 21,071,758 km (0.099 R)
• M48: 22,295,019 km (0.12 R)
• M49: 22,449,554 km (0.112 R)
• M50: 22,526,896 km (0.108 R)
• M51: 22,993,193 km (0.101 R)
• M52: 24,252,059 km (0.091 R)
• M53: 25,291,315 km (0.114 R)
• M54: 25,775,863 km (0.115 R)
• M55: 26,344,933 km (0.1 R)
• M56: 26,590,124 km (0.082 R)
• M57: 30,357,746 km (0.102 R)
• M58: 31,650,122 km (0.074 R)
• M59: 32,085,003 km (0.044 R)
• M60: 34,556,211 km (0.083 R)
• M61: 35,183,474 km (0.045 R)
• M62: 35,904,985 km (0.085 R)
• M63: 36,722,537 km (0.072 R)
• M64: 38,283,441 km (0.101 R)
• M65: 38,932,547 km (0.083 R)
• M66: 39,866,037 km (0.114 R)
• M67: 39,959,686 km (0.115 R)
• M68: 40,806,858 km (0.046 R)
• M69: 41,945,448 km (0.1 R)
• M70: 42,902,276 km (0.104 R)
• M71: 43,962,925 km (0.092 R)
• M72: 44,545,160 km (0.089 R)
• M73: 45,717,408 km (0.075 R)
• M74: 48,391,470 km (0.083 R)
• M75: 48,591,632 km (0.1 R)
• M76: 49,596,182 km (0.119 R)
• M77: 51,728,101 km (0.104 R)
• M78: 52,240,025 km (0.065 R)
• M79: 55,242,455 km (0.103 R)
• M80: 55,451,592 km (0.119 R)
• M81: 56,080,651 km (0.115 R)
• M82: 56,396,004 km (0.102 R)
• M83: 56,606,488 km (0.053 R)
• M84: 56,711,954 km (0.085 R)
• M85: 60,333,569 km (0.071 R)
• M86: 60,548,990 km (0.091 R)
• M87: 62,172,277 km (0.097 R)
• M88: 62,389,792 km (0.106 R)
• M89: 65,019,872 km (0.115 R)
• M90: 69,032,087 km (0.094 R)
• M91: 69,257,381 km (0.034 R)
• M92: 69,595,772 km (0.103 R)
• M93: 71,751,178 km (0.119 R)
• M94: 74,389,636 km (0.105 R)
• M95: 77,410,316 km (0.116 R)
• M96: 78,230,411 km (0.068 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 18,204 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit