🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.55 AU - 0.87 AU

Year: 228 Days

Day: 19.4 Hours

Environment

Temp: 121 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.67 AU - 0.75 AU

Year: 228 Days

Day: 42.9 Hours

Environment

Temp: 181 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.6 AU - 1.6 AU

Year: 771 Days

Day: 37.6 Hours

Environment

Temp: -58 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.43 AU - 2.33 AU

Year: 982 Days

Day: 24.9 Hours

Environment

Temp: -83 °C

Axial Tilt: 84.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.18 AU - 2.54 AU

Year: 1381 Days

Day: 24.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.6

Radius: 11.8

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.53 AU - 6.33 AU

Year: 4818 Days

Day: 13.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 97,886,049 km

• M1: 165,904 km (0.108 R)
• M2: 268,678 km (0.069 R)
• M3: 370,704 km (0.088 R)
• M4: 502,350 km (0.102 R)
• M5: 581,188 km (0.071 R)
• M6: 902,524 km (0.106 R)
• M7: 987,944 km (0.115 R)
• M8: 1,246,300 km (0.064 R)
• M9: 1,342,790 km (0.069 R)
• M10: 1,683,275 km (0.106 R)
• M11: 1,882,390 km (0.045 R)
• M12: 2,444,579 km (0.045 R)
• M13: 2,526,110 km (0.085 R)
• M14: 2,629,482 km (0.064 R)
• M15: 2,734,200 km (0.096 R)
• M16: 2,819,022 km (0.104 R)
• M17: 3,013,200 km (0.108 R)
• M18: 3,123,005 km (0.117 R)
• M19: 3,301,475 km (0.098 R)
• M20: 3,905,103 km (0.058 R)
• M21: 4,293,758 km (0.07 R)
• M22: 4,442,758 km (0.092 R)
• M23: 4,848,467 km (0.063 R)
• M24: 5,213,486 km (0.036 R)
• M25: 5,319,401 km (0.114 R)
• M26: 5,506,548 km (0.09 R)
• M27: 5,668,563 km (0.107 R)
• M28: 5,914,801 km (0.072 R)
• M29: 6,164,629 km (0.089 R)
• M30: 6,789,799 km (0.034 R)
• M31: 7,080,617 km (0.105 R)
• M32: 7,524,773 km (0.03 R)
• M33: 7,705,038 km (0.095 R)
• M34: 8,254,212 km (0.039 R)
• M35: 8,564,777 km (0.111 R)
• M36: 8,784,537 km (0.051 R)
• M37: 9,229,590 km (0.08 R)
• M38: 9,487,198 km (0.1 R)
• M39: 9,584,436 km (0.084 R)
• M40: 9,911,009 km (0.079 R)
• M41: 10,174,899 km (0.036 R)
• M42: 10,441,183 km (0.066 R)
• M43: 10,810,989 km (0.116 R)
• M44: 11,185,134 km (0.082 R)
• M45: 11,322,315 km (0.079 R)
• M46: 11,841,419 km (0.064 R)
• M47: 12,652,689 km (0.086 R)
• M48: 13,664,419 km (0.082 R)
• M49: 14,291,384 km (0.034 R)
• M50: 14,440,234 km (0.026 R)
• M51: 14,552,282 km (0.07 R)
• M52: 15,344,403 km (0.073 R)
• M53: 16,695,721 km (0.098 R)
• M54: 17,167,852 km (0.099 R)
• M55: 17,246,839 km (0.094 R)
• M56: 17,884,126 km (0.115 R)
• M57: 18,286,395 km (0.111 R)
• M58: 18,569,733 km (0.104 R)
• M59: 19,017,779 km (0.11 R)
• M60: 19,140,748 km (0.11 R)
• M61: 19,552,143 km (0.082 R)
• M62: 19,676,159 km (0.093 R)
• M63: 20,761,641 km (0.065 R)
• M64: 20,972,724 km (0.116 R)
• M65: 21,184,405 km (0.113 R)
• M66: 21,995,375 km (0.097 R)
• M67: 22,383,133 km (0.052 R)
• M68: 24,355,431 km (0.106 R)
• M69: 25,159,819 km (0.12 R)
• M70: 26,565,590 km (0.106 R)
• M71: 27,439,840 km (0.043 R)
• M72: 27,532,441 km (0.111 R)
• M73: 28,089,992 km (0.056 R)
• M74: 28,183,341 km (0.105 R)
• M75: 28,886,302 km (0.1 R)
• M76: 29,452,978 km (0.045 R)
• M77: 30,597,103 km (0.105 R)
• M78: 30,837,357 km (0.093 R)
• M79: 31,223,020 km (0.108 R)
• M80: 31,367,981 km (0.105 R)
• M81: 31,464,771 km (0.06 R)
• M82: 32,634,327 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.2

Radius: 10.9

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 5 AU - 7.52 AU

Year: 5964 Days

Day: 13.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 97,886,049 km

• M1: 254,167 km (0.105 R)
• M2: 353,500 km (0.098 R)
• M3: 716,873 km (0.029 R)
• M4: 951,293 km (0.062 R)
• M5: 1,268,291 km (0.118 R)
• M6: 1,682,228 km (0.048 R)
• M7: 1,763,460 km (0.071 R)
• M8: 1,930,112 km (0.062 R)
• M9: 2,032,586 km (0.066 R)
• M10: 2,119,503 km (0.107 R)
• M11: 2,189,963 km (0.095 R)
• M12: 2,387,732 km (0.089 R)
• M13: 2,479,734 km (0.091 R)
• M14: 2,667,180 km (0.097 R)
• M15: 2,917,906 km (0.095 R)
• M16: 3,196,757 km (0.073 R)
• M17: 3,844,665 km (0.116 R)
• M18: 4,084,471 km (0.118 R)
• M19: 4,172,883 km (0.101 R)
• M20: 4,284,333 km (0.076 R)
• M21: 4,464,599 km (0.03 R)
• M22: 5,796,469 km (0.119 R)
• M23: 5,946,067 km (0.101 R)
• M24: 6,454,101 km (0.098 R)
• M25: 7,647,892 km (0.102 R)
• M26: 8,283,982 km (0.099 R)
• M27: 8,537,700 km (0.118 R)
• M28: 9,110,361 km (0.054 R)
• M29: 9,607,026 km (0.116 R)
• M30: 9,695,588 km (0.071 R)
• M31: 10,413,957 km (0.066 R)
• M32: 10,596,167 km (0.062 R)
• M33: 10,779,574 km (0.088 R)
• M34: 11,087,446 km (0.038 R)
• M35: 11,242,430 km (0.099 R)
• M36: 11,398,311 km (0.117 R)
• M37: 11,712,017 km (0.116 R)
• M38: 11,838,278 km (0.074 R)
• M39: 12,060,431 km (0.104 R)
• M40: 12,251,916 km (0.1 R)
• M41: 12,540,939 km (0.099 R)
• M42: 12,799,893 km (0.064 R)
• M43: 12,995,118 km (0.118 R)
• M44: 13,158,778 km (0.069 R)
• M45: 13,388,860 km (0.078 R)
• M46: 13,886,422 km (0.114 R)
• M47: 14,525,355 km (0.118 R)
• M48: 14,831,432 km (0.094 R)
• M49: 15,002,422 km (0.104 R)
• M50: 15,242,826 km (0.077 R)
• M51: 15,346,198 km (0.06 R)
• M52: 16,570,208 km (0.056 R)
• M53: 16,747,631 km (0.047 R)
• M54: 16,854,444 km (0.058 R)
• M55: 16,925,653 km (0.091 R)
• M56: 18,116,601 km (0.052 R)
• M57: 18,189,605 km (0.114 R)
• M58: 19,036,628 km (0.088 R)
• M59: 20,960,457 km (0.096 R)
• M60: 21,731,783 km (0.042 R)
• M61: 22,042,797 km (0.104 R)
• M62: 22,355,457 km (0.048 R)
• M63: 22,590,924 km (0.101 R)
• M64: 23,262,319 km (0.108 R)
• M65: 23,500,928 km (0.075 R)
• M66: 23,580,514 km (0.086 R)
• M67: 23,660,399 km (0.118 R)
• M68: 24,584,465 km (0.099 R)
• M69: 25,561,190 km (0.082 R)
• M70: 25,766,288 km (0.117 R)
• M71: 25,889,557 km (0.071 R)
• M72: 26,095,553 km (0.109 R)
• M73: 26,758,422 km (0.113 R)
• M74: 27,175,500 km (0.107 R)
• M75: 27,468,712 km (0.091 R)
• M76: 27,552,637 km (0.093 R)
• M77: 27,973,755 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 484.2

Radius: 4.1

Gravity: 28.8 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 11.1 AU - 13.06 AU

Year: 15988 Days

Day: 21.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 97,886,049 km

• M1: 241,301 km (0.05 R)
• M2: 500,255 km (0.027 R)
• M3: 1,131,259 km (0.1 R)
• M4: 1,201,420 km (0.09 R)
• M5: 1,273,078 km (0.107 R)
• M6: 1,346,231 km (0.08 R)
• M7: 1,705,266 km (0.106 R)
• M8: 1,732,044 km (0.068 R)
• M9: 1,813,126 km (0.095 R)
• M10: 2,179,043 km (0.09 R)
• M11: 2,722,232 km (0.067 R)
• M12: 2,785,064 km (0.116 R)
• M13: 3,924,999 km (0.12 R)
• M14: 4,103,470 km (0.112 R)
• M15: 4,579,939 km (0.093 R)
• M16: 4,843,829 km (0.055 R)
• M17: 5,190,149 km (0.091 R)
• M18: 5,664,374 km (0.106 R)
• M19: 6,111,223 km (0.054 R)
• M20: 6,276,379 km (0.119 R)
• M21: 6,909,178 km (0.036 R)
• M22: 7,650,734 km (0.088 R)
• M23: 7,873,486 km (0.104 R)
• M24: 8,925,907 km (0.116 R)
• M25: 9,397,140 km (0.051 R)
• M26: 9,540,006 km (0.074 R)
• M27: 9,587,877 km (0.107 R)
• M28: 9,731,641 km (0.116 R)
• M29: 10,070,181 km (0.094 R)
• M30: 12,388,798 km (0.1 R)
• M31: 12,441,008 km (0.072 R)
• M32: 12,966,695 km (0.105 R)
• M33: 13,285,637 km (0.078 R)
• M34: 13,931,152 km (0.037 R)
• M35: 14,312,327 km (0.077 R)
• M36: 14,531,788 km (0.109 R)
• M37: 15,308,350 km (0.055 R)
• M38: 15,758,191 km (0.064 R)
• M39: 16,901,717 km (0.077 R)
• M40: 17,191,787 km (0.099 R)
• M41: 17,425,010 km (0.107 R)
• M42: 17,600,489 km (0.093 R)
• M43: 17,659,131 km (0.074 R)
• M44: 17,776,715 km (0.07 R)
• M45: 18,190,054 km (0.11 R)
• M46: 19,327,895 km (0.092 R)
• M47: 19,449,070 km (0.066 R)
• M48: 19,813,939 km (0.106 R)
• M49: 19,997,196 km (0.078 R)
• M50: 20,550,409 km (0.12 R)
• M51: 22,049,978 km (0.061 R)
• M52: 22,239,818 km (0.116 R)
• M53: 22,430,406 km (0.109 R)
• M54: 22,749,049 km (0.102 R)
• M55: 23,455,301 km (0.116 R)
• M56: 23,519,777 km (0.089 R)
• M57: 25,153,087 km (0.036 R)
• M58: 25,285,182 km (0.111 R)
• M59: 25,417,725 km (0.113 R)
• M60: 25,483,997 km (0.113 R)
• M61: 25,616,840 km (0.094 R)
• M62: 26,754,981 km (0.11 R)
• M63: 27,025,155 km (0.102 R)
• M64: 28,114,975 km (0.089 R)
• M65: 28,389,637 km (0.081 R)
• M66: 29,846,271 km (0.048 R)
• M67: 30,266,940 km (0.11 R)
• M68: 31,114,113 km (0.085 R)
• M69: 31,540,617 km (0.103 R)
• M70: 31,969,065 km (0.044 R)
• M71: 32,399,308 km (0.12 R)
• M72: 33,629,003 km (0.059 R)
• M73: 33,774,711 km (0.097 R)
• M74: 33,847,715 km (0.11 R)
• M75: 34,359,489 km (0.102 R)
• M76: 38,089,413 km (0.105 R)
• M77: 39,233,238 km (0.103 R)
• M78: 39,386,576 km (0.114 R)
• M79: 39,924,979 km (0.097 R)
• M80: 41,554,399 km (0.082 R)
• M81: 46,085,419 km (0.114 R)
• M82: 47,548,486 km (0.106 R)
• M83: 47,875,807 km (0.104 R)
• M84: 48,696,949 km (0.114 R)
• M85: 48,779,378 km (0.068 R)
• M86: 49,109,391 km (0.105 R)
• M87: 50,270,120 km (0.094 R)
• M88: 50,853,851 km (0.119 R)
• M89: 51,188,502 km (0.11 R)
• M90: 51,272,277 km (0.091 R)
• M91: 52,281,015 km (0.041 R)
• M92: 52,618,657 km (0.075 R)
• M93: 52,703,180 km (0.043 R)
• M94: 52,957,048 km (0.097 R)
• M95: 57,682,994 km (0.051 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 871.6

Radius: 3.7

Gravity: 63.67 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 16.3 AU - 17 AU

Year: 25871 Days

Day: 17.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 97,886,049 km

• M1: 80,633 km (0.084 R)
• M2: 456,124 km (0.118 R)
• M3: 606,021 km (0.077 R)
• M4: 1,630,168 km (0.083 R)
• M5: 2,956,204 km (0.083 R)
• M6: 3,186,584 km (0.085 R)
• M7: 3,470,521 km (0.115 R)
• M8: 4,062,480 km (0.09 R)
• M9: 4,266,681 km (0.11 R)
• M10: 4,631,999 km (0.044 R)
• M11: 4,845,325 km (0.116 R)
• M12: 4,953,185 km (0.102 R)
• M13: 5,171,150 km (0.103 R)
• M14: 5,448,205 km (0.09 R)
• M15: 5,560,403 km (0.066 R)
• M16: 5,958,932 km (0.053 R)
• M17: 6,484,768 km (0.112 R)
• M18: 6,603,549 km (0.103 R)
• M19: 6,723,228 km (0.069 R)
• M20: 7,455,659 km (0.097 R)
• M21: 7,768,318 km (0.051 R)
• M22: 9,867,924 km (0.117 R)
• M23: 11,766,022 km (0.098 R)
• M24: 11,838,427 km (0.113 R)
• M25: 13,242,254 km (0.102 R)
• M26: 13,696,433 km (0.119 R)
• M27: 13,848,873 km (0.077 R)
• M28: 13,925,318 km (0.1 R)
• M29: 15,246,716 km (0.045 R)
• M30: 19,016,732 km (0.058 R)
• M31: 19,101,703 km (0.113 R)
• M32: 20,131,685 km (0.082 R)
• M33: 20,566,117 km (0.054 R)
• M34: 21,798,803 km (0.028 R)
• M35: 21,887,814 km (0.06 R)
• M36: 22,424,122 km (0.118 R)
• M37: 23,327,694 km (0.093 R)
• M38: 23,967,075 km (0.109 R)
• M39: 26,772,334 km (0.099 R)
• M40: 28,796,842 km (0.045 R)
• M41: 30,173,591 km (0.092 R)
• M42: 33,092,844 km (0.071 R)
• M43: 33,605,217 km (0.081 R)
• M44: 33,707,991 km (0.114 R)
• M45: 34,533,920 km (0.108 R)
• M46: 34,949,503 km (0.106 R)
• M47: 35,575,870 km (0.086 R)
• M48: 37,158,017 km (0.028 R)
• M49: 37,477,109 km (0.062 R)
• M50: 37,690,436 km (0.113 R)
• M51: 38,655,192 km (0.047 R)
• M52: 39,086,483 km (0.068 R)
• M53: 40,827,952 km (0.061 R)
• M54: 41,047,412 km (0.114 R)
• M55: 41,487,529 km (0.062 R)
• M56: 42,039,844 km (0.119 R)
• M57: 44,160,693 km (0.097 R)
• M58: 44,498,635 km (0.106 R)
• M59: 45,973,370 km (0.096 R)
• M60: 46,201,806 km (0.073 R)
• M61: 47,118,692 km (0.077 R)
• M62: 47,233,732 km (0.067 R)
• M63: 47,694,943 km (0.096 R)
• M64: 48,273,438 km (0.084 R)
• M65: 49,905,550 km (0.098 R)
• M66: 51,318,802 km (0.088 R)
• M67: 51,555,615 km (0.094 R)
• M68: 52,030,289 km (0.041 R)
• M69: 52,506,459 km (0.092 R)
• M70: 55,151,349 km (0.08 R)
• M71: 56,367,730 km (0.094 R)
• M72: 57,715,906 km (0.116 R)
• M73: 61,321,065 km (0.119 R)
• M74: 62,328,307 km (0.106 R)
• M75: 63,467,944 km (0.114 R)
• M76: 64,614,462 km (0.106 R)
• M77: 67,316,199 km (0.118 R)
• M78: 68,225,007 km (0.043 R)
• M79: 69,661,146 km (0.034 R)
• M80: 73,361,749 km (0.108 R)
• M81: 74,430,775 km (0.042 R)
• M82: 74,698,854 km (0.075 R)
• M83: 76,719,473 km (0.074 R)
• M84: 78,758,043 km (0.076 R)
• M85: 81,365,534 km (0.029 R)
• M86: 82,056,526 km (0.083 R)
• M87: 84,140,874 km (0.041 R)
• M88: 85,399,740 km (0.065 R)
• M89: 86,524,117 km (0.112 R)
• M90: 88,219,660 km (0.108 R)
• M91: 90,640,602 km (0.089 R)
• M92: 91,931,033 km (0.103 R)
• M93: 93,371,960 km (0.072 R)
• M94: 95,547,262 km (0.114 R)
• M95: 97,153,196 km (0.074 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 11,654 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit