🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.52 AU - 0.56 AU

Year: 148 Days

Day: 43.7 Hours

Environment

Temp: 221 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,272,849 km

• M1: 364,570 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.51 AU - 0.65 AU

Year: 165 Days

Day: 17.6 Hours

Environment

Temp: 131 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,272,849 km

• M1: 178,769 km (0.054 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.27 AU - 1.35 AU

Year: 559 Days

Day: 21.2 Hours

Environment

Temp: -35 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.89 AU - 2.35 AU

Year: 1151 Days

Day: 29.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.94 AU - 4.04 AU

Year: 2430 Days

Day: 18.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.69 AU - 4.29 AU

Year: 2430 Days

Day: 30.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.9

Radius: 13.9

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.83 AU - 5.01 AU

Year: 4068 Days

Day: 13.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 79,272,849 km

• M1: 191,934 km (0.097 R)
• M2: 355,295 km (0.114 R)
• M3: 508,034 km (0.092 R)
• M4: 777,161 km (0.054 R)
• M5: 954,883 km (0.095 R)
• M6: 1,133,952 km (0.114 R)
• M7: 1,255,425 km (0.115 R)
• M8: 1,353,113 km (0.083 R)
• M9: 1,632,262 km (0.094 R)
• M10: 1,850,226 km (0.069 R)
• M11: 2,028,398 km (0.11 R)
• M12: 2,212,403 km (0.104 R)
• M13: 2,402,243 km (0.054 R)
• M14: 2,525,810 km (0.062 R)
• M15: 2,706,375 km (0.12 R)
• M16: 3,215,307 km (0.064 R)
• M17: 3,672,777 km (0.092 R)
• M18: 4,151,042 km (0.089 R)
• M19: 4,517,407 km (0.081 R)
• M20: 4,737,914 km (0.078 R)
• M21: 5,444,166 km (0.09 R)
• M22: 5,537,814 km (0.085 R)
• M23: 5,821,751 km (0.052 R)
• M24: 6,086,389 km (0.082 R)
• M25: 6,183,628 km (0.117 R)
• M26: 6,802,963 km (0.061 R)
• M27: 7,056,382 km (0.049 R)
• M28: 7,184,139 km (0.061 R)
• M29: 7,729,722 km (0.115 R)
• M30: 7,967,583 km (0.12 R)
• M31: 8,342,624 km (0.041 R)
• M32: 9,445,759 km (0.099 R)
• M33: 9,728,649 km (0.063 R)
• M34: 9,985,807 km (0.071 R)
• M35: 10,741,277 km (0.056 R)
• M36: 11,545,216 km (0.07 R)
• M37: 11,635,722 km (0.113 R)
• M38: 12,245,334 km (0.088 R)
• M39: 12,771,769 km (0.052 R)
• M40: 13,337,249 km (0.054 R)
• M41: 13,910,956 km (0.103 R)
• M42: 14,039,611 km (0.045 R)
• M43: 14,136,251 km (0.044 R)
• M44: 14,655,804 km (0.095 R)
• M45: 14,950,811 km (0.043 R)
• M46: 15,082,607 km (0.076 R)
• M47: 15,314,035 km (0.042 R)
• M48: 15,780,631 km (0.093 R)
• M49: 15,948,330 km (0.089 R)
• M50: 16,319,482 km (0.08 R)
• M51: 16,761,843 km (0.057 R)
• M52: 17,242,651 km (0.111 R)
• M53: 18,464,566 km (0.058 R)
• M54: 18,747,904 km (0.109 R)
• M55: 18,996,835 km (0.107 R)
• M56: 19,858,968 km (0.074 R)
• M57: 20,112,835 km (0.113 R)
• M58: 21,249,929 km (0.068 R)
• M59: 21,435,281 km (0.071 R)
• M60: 22,032,176 km (0.094 R)
• M61: 22,182,223 km (0.042 R)
• M62: 22,295,019 km (0.1 R)
• M63: 22,672,305 km (0.065 R)
• M64: 23,701,539 km (0.115 R)
• M65: 24,009,411 km (0.082 R)
• M66: 24,980,152 km (0.093 R)
• M67: 25,293,559 km (0.106 R)
• M68: 25,489,981 km (0.105 R)
• M69: 25,647,657 km (0.081 R)
• M70: 25,805,483 km (0.118 R)
• M71: 26,719,676 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.9

Radius: 12.3

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 5.97 AU - 7.85 AU

Year: 6771 Days

Day: 12.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 79,272,849 km

• M1: 372,050 km (0.101 R)
• M2: 454,778 km (0.068 R)
• M3: 546,032 km (0.09 R)
• M4: 696,976 km (0.106 R)
• M5: 783,893 km (0.093 R)
• M6: 970,142 km (0.105 R)
• M7: 1,332,468 km (0.088 R)
• M8: 1,573,171 km (0.103 R)
• M9: 1,691,503 km (0.107 R)
• M10: 1,874,761 km (0.077 R)
• M11: 2,080,906 km (0.053 R)
• M12: 2,328,341 km (0.101 R)
• M13: 2,673,314 km (0.059 R)
• M14: 3,053,143 km (0.077 R)
• M15: 3,259,139 km (0.097 R)
• M16: 3,508,668 km (0.089 R)
• M17: 3,824,320 km (0.046 R)
• M18: 3,904,804 km (0.091 R)
• M19: 4,108,257 km (0.081 R)
• M20: 4,357,188 km (0.066 R)
• M21: 4,804,635 km (0.069 R)
• M22: 5,001,057 km (0.094 R)
• M23: 5,222,462 km (0.099 R)
• M24: 5,379,390 km (0.086 R)
• M25: 5,674,846 km (0.113 R)
• M26: 5,952,499 km (0.102 R)
• M27: 6,069,485 km (0.034 R)
• M28: 6,377,357 km (0.054 R)
• M29: 6,473,100 km (0.062 R)
• M30: 6,690,316 km (0.078 R)
• M31: 6,959,143 km (0.074 R)
• M32: 7,181,745 km (0.114 R)
• M33: 7,381,608 km (0.034 R)
• M34: 7,532,702 km (0.052 R)
• M35: 7,710,274 km (0.118 R)
• M36: 8,199,459 km (0.118 R)
• M37: 8,356,088 km (0.086 R)
• M38: 8,460,956 km (0.071 R)
• M39: 8,751,924 km (0.106 R)
• M40: 8,831,809 km (0.065 R)
• M41: 9,425,264 km (0.083 R)
• M42: 9,837,257 km (0.07 R)
• M43: 9,920,433 km (0.047 R)
• M44: 10,227,258 km (0.111 R)
• M45: 10,339,606 km (0.058 R)
• M46: 10,480,677 km (0.067 R)
• M47: 10,565,499 km (0.106 R)
• M48: 10,736,041 km (0.094 R)
• M49: 10,907,480 km (0.09 R)
• M50: 11,079,966 km (0.115 R)
• M51: 11,807,910 km (0.114 R)
• M52: 12,103,515 km (0.108 R)
• M53: 13,096,097 km (0.116 R)
• M54: 13,402,024 km (0.118 R)
• M55: 13,494,326 km (0.118 R)
• M56: 14,052,326 km (0.088 R)
• M57: 14,240,072 km (0.103 R)
• M58: 14,365,584 km (0.063 R)
• M59: 14,744,665 km (0.107 R)
• M60: 15,255,093 km (0.113 R)
• M61: 15,351,434 km (0.105 R)
• M62: 16,920,716 km (0.11 R)
• M63: 18,437,788 km (0.097 R)
• M64: 18,884,188 km (0.115 R)
• M65: 19,056,824 km (0.113 R)
• M66: 20,209,476 km (0.119 R)
• M67: 20,350,696 km (0.087 R)
• M68: 20,563,125 km (0.089 R)
• M69: 20,705,243 km (0.094 R)
• M70: 21,026,130 km (0.114 R)
• M71: 21,600,586 km (0.094 R)
• M72: 22,143,776 km (0.103 R)
• M73: 23,354,771 km (0.117 R)
• M74: 23,837,822 km (0.109 R)
• M75: 24,024,371 km (0.06 R)
• M76: 24,211,518 km (0.104 R)
• M77: 25,002,741 km (0.058 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 611.7

Radius: 4.9

Gravity: 25.48 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 15.01 AU - 15.77 AU

Year: 22507 Days

Day: 16.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,272,849 km

• M1: 152,291 km (0.114 R)
• M2: 392,994 km (0.104 R)
• M3: 472,580 km (0.107 R)
• M4: 557,551 km (0.079 R)
• M5: 767,287 km (0.118 R)
• M6: 893,997 km (0.085 R)
• M7: 1,403,976 km (0.111 R)
• M8: 1,687,913 km (0.091 R)
• M9: 2,491,104 km (0.09 R)
• M10: 2,679,447 km (0.077 R)
• M11: 3,190,474 km (0.094 R)
• M12: 4,077,589 km (0.104 R)
• M13: 4,344,322 km (0.066 R)
• M14: 4,389,351 km (0.095 R)
• M15: 4,616,740 km (0.105 R)
• M16: 5,083,036 km (0.104 R)
• M17: 5,711,348 km (0.074 R)
• M18: 6,009,646 km (0.102 R)
• M19: 7,039,926 km (0.05 R)
• M20: 7,252,355 km (0.045 R)
• M21: 7,359,467 km (0.062 R)
• M22: 7,521,033 km (0.081 R)
• M23: 7,957,709 km (0.113 R)
• M24: 8,514,961 km (0.088 R)
• M25: 9,903,080 km (0.112 R)
• M26: 10,081,550 km (0.106 R)
• M27: 10,201,079 km (0.037 R)
• M28: 10,989,310 km (0.082 R)
• M29: 11,112,429 km (0.113 R)
• M30: 12,882,022 km (0.113 R)
• M31: 13,272,473 km (0.071 R)
• M32: 15,213,954 km (0.03 R)
• M33: 15,419,801 km (0.039 R)
• M34: 15,764,923 km (0.09 R)
• M35: 17,528,383 km (0.079 R)
• M36: 18,323,944 km (0.109 R)
• M37: 18,469,802 km (0.116 R)
• M38: 18,616,109 km (0.046 R)
• M39: 18,689,412 km (0.07 R)
• M40: 19,353,327 km (0.072 R)
• M41: 19,576,377 km (0.059 R)
• M42: 19,725,526 km (0.083 R)
• M43: 20,477,106 km (0.083 R)
• M44: 22,552,328 km (0.109 R)
• M45: 23,022,514 km (0.088 R)
• M46: 25,502,847 km (0.048 R)
• M47: 26,403,127 km (0.088 R)
• M48: 27,647,482 km (0.104 R)
• M49: 32,282,622 km (0.09 R)
• M50: 32,723,936 km (0.104 R)
• M51: 32,989,472 km (0.05 R)
• M52: 35,050,033 km (0.042 R)
• M53: 37,985,293 km (0.04 R)
• M54: 39,953,851 km (0.112 R)
• M55: 40,048,397 km (0.034 R)
• M56: 40,332,633 km (0.071 R)
• M57: 40,902,900 km (0.067 R)
• M58: 41,571,752 km (0.099 R)
• M59: 41,667,495 km (0.101 R)
• M60: 42,340,386 km (0.098 R)
• M61: 43,016,868 km (0.114 R)
• M62: 47,951,503 km (0.092 R)
• M63: 48,959,643 km (0.099 R)
• M64: 49,060,921 km (0.104 R)
• M65: 49,162,199 km (0.115 R)
• M66: 50,280,742 km (0.103 R)
• M67: 51,510,586 km (0.113 R)
• M68: 52,542,961 km (0.12 R)
• M69: 52,854,125 km (0.102 R)
• M70: 53,895,326 km (0.104 R)
• M71: 54,943,408 km (0.085 R)
• M72: 55,892,308 km (0.054 R)
• M73: 56,103,989 km (0.099 R)
• M74: 58,234,711 km (0.117 R)
• M75: 58,879,029 km (0.111 R)
• M76: 61,371,030 km (0.029 R)
• M77: 61,807,856 km (0.103 R)
• M78: 62,465,189 km (0.11 R)
• M79: 66,793,504 km (0.084 R)
• M80: 68,370,715 km (0.099 R)
• M81: 69,846,199 km (0.1 R)
• M82: 70,416,466 km (0.047 R)
• M83: 70,645,051 km (0.118 R)
• M84: 70,759,494 km (0.049 R)
• M85: 70,873,786 km (0.081 R)
• M86: 73,522,716 km (0.109 R)
• M87: 74,800,880 km (0.1 R)
• M88: 76,438,378 km (0.096 R)
• M89: 77,261,615 km (0.119 R)
• M90: 78,087,695 km (0.11 R)
• M91: 78,205,877 km (0.115 R)
• M92: 78,324,209 km (0.07 R)
• M93: 78,916,617 km (0.065 R)
• M94: 79,035,397 km (0.113 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 13,871 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit