🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.66 AU - 0.9 AU

Year: 246 Days

Day: 39.2 Hours

Environment

Temp: 170 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.39 AU - 1.85 AU

Year: 735 Days

Day: 43.5 Hours

Environment

Temp: -36 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.23 AU - 3.61 AU

Year: 1779 Days

Day: 16.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.41 AU - 3.51 AU

Year: 1815 Days

Day: 23 Hours

Environment

Temp: -102 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,391,598 km

• M1: 372,499 km (0.076 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.55 AU - 3.87 AU

Year: 2050 Days

Day: 15.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,391,598 km

• M1: 529,277 km (0.091 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.26 AU - 4.6 AU

Year: 2777 Days

Day: 20 Hours

Environment

Temp: -113 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,391,598 km

• M1: 980,165 km (0.089 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.54 AU - 4.7 AU

Year: 2981 Days

Day: 33.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.93 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 11.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.5

Radius: 8.6

Gravity: 8.16 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 11.25 AU - 12.23 AU

Year: 14338 Days

Day: 13.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 105,391,598 km

• M1: 236,215 km (0.057 R)
• M2: 645,216 km (0.055 R)
• M3: 720,314 km (0.119 R)
• M4: 798,553 km (0.102 R)
• M5: 1,007,392 km (0.096 R)
• M6: 1,073,514 km (0.106 R)
• M7: 1,426,565 km (0.119 R)
• M8: 2,006,855 km (0.069 R)
• M9: 3,804,573 km (0.095 R)
• M10: 4,449,938 km (0.088 R)
• M11: 4,635,290 km (0.084 R)
• M12: 5,013,623 km (0.109 R)
• M13: 5,245,350 km (0.075 R)
• M14: 6,540,120 km (0.108 R)
• M15: 6,964,230 km (0.029 R)
• M16: 7,093,183 km (0.099 R)
• M17: 7,705,487 km (0.058 R)
• M18: 8,334,845 km (0.094 R)
• M19: 8,701,809 km (0.096 R)
• M20: 8,840,785 km (0.089 R)
• M21: 9,738,223 km (0.077 R)
• M22: 9,882,585 km (0.1 R)
• M23: 10,368,778 km (0.079 R)
• M24: 10,763,417 km (0.089 R)
• M25: 10,912,716 km (0.072 R)
• M26: 11,112,878 km (0.09 R)
• M27: 11,213,408 km (0.088 R)
• M28: 11,314,237 km (0.098 R)
• M29: 11,976,806 km (0.07 R)
• M30: 12,390,892 km (0.106 R)
• M31: 12,495,162 km (0.113 R)
• M32: 12,809,617 km (0.118 R)
• M33: 13,339,642 km (0.101 R)
• M34: 14,256,976 km (0.035 R)
• M35: 14,916,703 km (0.063 R)
• M36: 15,868,445 km (0.054 R)
• M37: 17,947,855 km (0.082 R)
• M38: 18,184,070 km (0.101 R)
• M39: 18,243,311 km (0.08 R)
• M40: 19,684,237 km (0.06 R)
• M41: 20,974,818 km (0.111 R)
• M42: 22,355,906 km (0.048 R)
• M43: 22,419,485 km (0.081 R)
• M44: 23,250,052 km (0.114 R)
• M45: 23,507,660 km (0.026 R)
• M46: 23,831,090 km (0.107 R)
• M47: 24,678,712 km (0.09 R)
• M48: 26,068,775 km (0.11 R)
• M49: 27,009,447 km (0.108 R)
• M50: 28,510,213 km (0.073 R)
• M51: 28,785,921 km (0.1 R)
• M52: 29,897,882 km (0.049 R)
• M53: 31,520,571 km (0.089 R)
• M54: 31,805,704 km (0.114 R)
• M55: 32,666,341 km (0.1 R)
• M56: 32,738,447 km (0.095 R)
• M57: 34,998,422 km (0.094 R)
• M58: 35,072,174 km (0.114 R)
• M59: 37,007,521 km (0.082 R)
• M60: 37,082,619 km (0.08 R)
• M61: 37,988,135 km (0.095 R)
• M62: 39,436,691 km (0.042 R)
• M63: 40,283,565 km (0.119 R)
• M64: 40,360,907 km (0.076 R)
• M65: 40,670,575 km (0.112 R)
• M66: 41,682,305 km (0.118 R)
• M67: 42,466,198 km (0.106 R)
• M68: 42,623,575 km (0.112 R)
• M69: 43,810,036 km (0.111 R)
• M70: 44,367,437 km (0.107 R)
• M71: 44,527,208 km (0.116 R)
• M72: 46,296,352 km (0.104 R)
• M73: 46,782,845 km (0.112 R)
• M74: 47,026,689 km (0.113 R)
• M75: 47,270,982 km (0.054 R)
• M76: 48,827,997 km (0.088 R)
• M77: 49,158,010 km (0.104 R)
• M78: 49,737,253 km (0.041 R)
• M79: 50,235,414 km (0.098 R)
• M80: 50,902,321 km (0.115 R)
• M81: 52,413,559 km (0.093 R)
• M82: 53,769,215 km (0.098 R)
• M83: 54,195,120 km (0.093 R)
• M84: 54,622,222 km (0.087 R)
• M85: 54,793,511 km (0.091 R)
• M86: 55,824,241 km (0.111 R)
• M87: 56,688,019 km (0.096 R)
• M88: 56,948,020 km (0.116 R)
• M89: 57,992,063 km (0.077 R)
• M90: 58,341,374 km (0.092 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 296.7

Radius: 6.4

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 17.27 AU - 18.33 AU

Year: 26769 Days

Day: 17 Hours

Environment

Temp: -190 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 105,391,598 km

• M1: 307,424 km (0.088 R)
• M2: 372,349 km (0.062 R)
• M3: 955,930 km (0.069 R)
• M4: 1,157,738 km (0.065 R)
• M5: 1,659,938 km (0.098 R)
• M6: 1,810,284 km (0.082 R)
• M7: 2,558,273 km (0.086 R)
• M8: 3,092,338 km (0.115 R)
• M9: 3,166,089 km (0.1 R)
• M10: 3,467,080 km (0.068 R)
• M11: 3,582,271 km (0.084 R)
• M12: 4,424,207 km (0.103 R)
• M13: 4,974,877 km (0.063 R)
• M14: 5,018,111 km (0.074 R)
• M15: 5,236,225 km (0.109 R)
• M16: 5,280,206 km (0.1 R)
• M17: 5,457,480 km (0.06 R)
• M18: 5,955,192 km (0.094 R)
• M19: 6,047,195 km (0.115 R)
• M20: 6,139,796 km (0.068 R)
• M21: 6,561,961 km (0.097 R)
• M22: 8,757,160 km (0.04 R)
• M23: 9,019,854 km (0.083 R)
• M24: 9,553,021 km (0.086 R)
• M25: 9,660,881 km (0.088 R)
• M26: 10,151,113 km (0.12 R)
• M27: 10,482,622 km (0.106 R)
• M28: 11,269,656 km (0.033 R)
• M29: 11,440,796 km (0.098 R)
• M30: 13,198,871 km (0.102 R)
• M31: 13,803,396 km (0.101 R)
• M32: 14,602,697 km (0.105 R)
• M33: 15,039,224 km (0.041 R)
• M34: 15,416,958 km (0.075 R)
• M35: 15,797,685 km (0.11 R)
• M36: 16,763,189 km (0.078 R)
• M37: 17,154,687 km (0.097 R)
• M38: 18,213,391 km (0.072 R)
• M39: 19,157,055 km (0.084 R)
• M40: 20,951,331 km (0.108 R)
• M41: 21,726,548 km (0.103 R)
• M42: 21,797,457 km (0.107 R)
• M43: 22,582,846 km (0.119 R)
• M44: 22,726,609 km (0.063 R)
• M45: 23,015,184 km (0.051 R)
• M46: 23,741,631 km (0.07 R)
• M47: 24,181,149 km (0.111 R)
• M48: 24,845,514 km (0.037 R)
• M49: 25,441,063 km (0.094 R)
• M50: 25,590,661 km (0.116 R)
• M51: 25,966,002 km (0.086 R)
• M52: 27,179,390 km (0.115 R)
• M53: 28,256,046 km (0.096 R)
• M54: 28,411,029 km (0.079 R)
• M55: 28,877,625 km (0.089 R)
• M56: 28,955,565 km (0.049 R)
• M57: 29,346,764 km (0.059 R)
• M58: 30,451,095 km (0.098 R)
• M59: 31,488,706 km (0.081 R)
• M60: 31,890,825 km (0.082 R)
• M61: 32,294,740 km (0.099 R)
• M62: 37,611,448 km (0.101 R)
• M63: 38,982,363 km (0.081 R)
• M64: 39,587,337 km (0.086 R)
• M65: 40,981,589 km (0.111 R)
• M66: 43,639,045 km (0.069 R)
• M67: 44,357,115 km (0.116 R)
• M68: 45,441,400 km (0.098 R)
• M69: 45,623,012 km (0.064 R)
• M70: 46,809,024 km (0.099 R)
• M71: 48,653,416 km (0.112 R)
• M72: 48,932,117 km (0.086 R)
• M73: 49,958,658 km (0.071 R)
• M74: 50,803,736 km (0.081 R)
• M75: 51,086,626 km (0.101 R)
• M76: 51,369,814 km (0.072 R)
• M77: 51,843,142 km (0.118 R)
• M78: 56,752,645 km (0.109 R)
• M79: 56,948,169 km (0.081 R)
• M80: 57,536,239 km (0.116 R)
• M81: 58,816,946 km (0.077 R)
• M82: 59,908,113 km (0.1 R)
• M83: 61,206,174 km (0.105 R)
• M84: 61,406,635 km (0.089 R)
• M85: 62,311,702 km (0.063 R)
• M86: 62,412,531 km (0.067 R)
• M87: 65,257,882 km (0.059 R)
• M88: 65,360,357 km (0.116 R)
• M89: 65,667,781 km (0.116 R)
• M90: 65,770,405 km (0.101 R)
• M91: 67,212,678 km (0.068 R)
• M92: 67,626,615 km (0.096 R)
• M93: 68,145,271 km (0.076 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 850.2

Radius: 4.9

Gravity: 35.41 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 15 AU - 22.78 AU

Year: 29265 Days

Day: 20.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 105,391,598 km

• M1: 78,240 km (0.099 R)
• M2: 294,409 km (0.108 R)
• M3: 635,791 km (0.078 R)
• M4: 903,571 km (0.073 R)
• M5: 1,066,483 km (0.031 R)
• M6: 1,134,251 km (0.103 R)
• M7: 1,309,879 km (0.06 R)
• M8: 1,570,478 km (0.109 R)
• M9: 1,970,054 km (0.111 R)
• M10: 2,904,891 km (0.054 R)
• M11: 3,644,653 km (0.071 R)
• M12: 4,115,138 km (0.025 R)
• M13: 5,227,548 km (0.093 R)
• M14: 6,865,345 km (0.084 R)
• M15: 7,056,532 km (0.045 R)
• M16: 7,120,559 km (0.1 R)
• M17: 8,442,257 km (0.107 R)
• M18: 9,061,293 km (0.116 R)
• M19: 9,130,856 km (0.068 R)
• M20: 9,766,048 km (0.107 R)
• M21: 12,522,688 km (0.073 R)
• M22: 14,267,448 km (0.083 R)
• M23: 15,583,461 km (0.12 R)
• M24: 15,666,936 km (0.106 R)
• M25: 16,680,911 km (0.088 R)
• M26: 17,023,490 km (0.098 R)
• M27: 17,628,763 km (0.086 R)
• M28: 18,682,680 km (0.06 R)
• M29: 19,666,585 km (0.108 R)
• M30: 19,937,806 km (0.063 R)
• M31: 20,758,949 km (0.058 R)
• M32: 20,850,951 km (0.103 R)
• M33: 21,220,009 km (0.054 R)
• M34: 24,637,124 km (0.06 R)
• M35: 25,124,962 km (0.082 R)
• M36: 25,714,677 km (0.099 R)
• M37: 25,813,412 km (0.113 R)
• M38: 26,309,030 km (0.108 R)
• M39: 26,707,708 km (0.054 R)
• M40: 27,309,540 km (0.035 R)
• M41: 27,814,433 km (0.074 R)
• M42: 28,424,343 km (0.057 R)
• M43: 35,858,011 km (0.048 R)
• M44: 37,189,283 km (0.115 R)
• M45: 39,102,639 km (0.077 R)
• M46: 41,163,350 km (0.117 R)
• M47: 45,031,652 km (0.104 R)
• M48: 45,389,041 km (0.102 R)
• M49: 49,381,808 km (0.047 R)
• M50: 50,613,747 km (0.084 R)
• M51: 50,985,348 km (0.117 R)
• M52: 51,482,162 km (0.104 R)
• M53: 53,359,466 km (0.054 R)
• M54: 55,131,752 km (0.045 R)
• M55: 57,826,309 km (0.109 R)
• M56: 58,085,113 km (0.115 R)
• M57: 59,907,814 km (0.04 R)
• M58: 63,742,456 km (0.099 R)
• M59: 64,277,717 km (0.111 R)
• M60: 64,679,986 km (0.119 R)
• M61: 65,217,790 km (0.108 R)
• M62: 69,847,994 km (0.027 R)
• M63: 70,676,168 km (0.04 R)
• M64: 71,646,310 km (0.11 R)
• M65: 72,063,389 km (0.089 R)
• M66: 74,161,200 km (0.083 R)
• M67: 76,278,907 km (0.081 R)
• M68: 77,701,732 km (0.054 R)
• M69: 77,844,449 km (0.093 R)
• M70: 77,987,315 km (0.079 R)
• M71: 78,989,770 km (0.116 R)
• M72: 79,420,762 km (0.061 R)
• M73: 79,564,525 km (0.115 R)
• M74: 79,708,438 km (0.06 R)
• M75: 79,996,414 km (0.078 R)
• M76: 86,864,602 km (0.075 R)
• M77: 89,245,452 km (0.115 R)
• M78: 90,443,881 km (0.073 R)
• M79: 91,045,115 km (0.077 R)
• M80: 93,615,056 km (0.088 R)
• M81: 95,443,442 km (0.098 R)
• M82: 95,902,408 km (0.095 R)
• M83: 96,976,072 km (0.118 R)
• M84: 97,899,539 km (0.11 R)
• M85: 100,843,027 km (0.105 R)
• M86: 101,310,520 km (0.049 R)
• M87: 103,030,597 km (0.072 R)
• M88: 103,187,375 km (0.092 R)
• M89: 104,602,571 km (0.106 R)
• M90: 104,917,923 km (0.109 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 15,422 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit