🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.52 AU - 0.8 AU

Year: 202 Days

Day: 46.5 Hours

Environment

Temp: 110 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,331,386 km

• M1: 40,840 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.81 AU - 1.35 AU

Year: 423 Days

Day: 16.2 Hours

Environment

Temp: 18 °C

Axial Tilt: 39 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 57,331,386 km

• M1: 75,397 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.41 AU - 1.53 AU

Year: 671 Days

Day: 30.5 Hours

Environment

Temp: -40 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,331,386 km

• M1: 1,123,330 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.8 AU - 2.28 AU

Year: 1098 Days

Day: 25.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.87 AU - 3.79 AU

Year: 2289 Days

Day: 15.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 14.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 289.2

Radius: 6.1

Gravity: 7.77 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 11.55 AU - 17.51 AU

Year: 20865 Days

Day: 17.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 57,331,386 km

• M1: 96,640 km (0.113 R)
• M2: 280,346 km (0.092 R)
• M3: 335,997 km (0.115 R)
• M4: 493,224 km (0.097 R)
• M5: 544,985 km (0.103 R)
• M6: 692,489 km (0.067 R)
• M7: 1,353,262 km (0.038 R)
• M8: 1,529,040 km (0.096 R)
• M9: 2,244,417 km (0.056 R)
• M10: 2,761,277 km (0.097 R)
• M11: 3,550,855 km (0.047 R)
• M12: 4,894,094 km (0.11 R)
• M13: 5,840,301 km (0.118 R)
• M14: 5,921,682 km (0.107 R)
• M15: 6,501,972 km (0.102 R)
• M16: 6,628,532 km (0.096 R)
• M17: 6,970,513 km (0.073 R)
• M18: 7,143,598 km (0.07 R)
• M19: 7,493,956 km (0.028 R)
• M20: 7,849,999 km (0.064 R)
• M21: 7,894,878 km (0.091 R)
• M22: 8,075,293 km (0.115 R)
• M23: 8,997,714 km (0.102 R)
• M24: 9,186,207 km (0.074 R)
• M25: 9,471,490 km (0.105 R)
• M26: 10,246,108 km (0.071 R)
• M27: 10,641,046 km (0.096 R)
• M28: 11,496,746 km (0.108 R)
• M29: 11,701,246 km (0.093 R)
• M30: 11,804,020 km (0.086 R)
• M31: 12,479,006 km (0.094 R)
• M32: 12,741,999 km (0.044 R)
• M33: 14,084,041 km (0.035 R)
• M34: 14,633,365 km (0.118 R)
• M35: 14,966,369 km (0.064 R)
• M36: 15,133,769 km (0.117 R)
• M37: 15,526,763 km (0.038 R)
• M38: 16,265,627 km (0.079 R)
• M39: 16,783,834 km (0.042 R)
• M40: 17,483,204 km (0.045 R)
• M41: 18,669,814 km (0.09 R)
• M42: 18,789,792 km (0.098 R)
• M43: 19,882,155 km (0.097 R)
• M44: 20,374,183 km (0.102 R)
• M45: 20,497,900 km (0.054 R)
• M46: 20,621,767 km (0.035 R)
• M47: 20,808,166 km (0.075 R)
• M48: 21,307,674 km (0.076 R)
• M49: 22,127,769 km (0.118 R)
• M50: 23,734,001 km (0.1 R)
• M51: 23,798,927 km (0.096 R)
• M52: 24,321,323 km (0.11 R)
• M53: 24,715,513 km (0.06 R)
• M54: 25,178,219 km (0.086 R)
• M55: 25,310,913 km (0.045 R)
• M56: 25,977,820 km (0.061 R)
• M57: 26,515,624 km (0.045 R)
• M58: 26,921,334 km (0.074 R)
• M59: 26,989,101 km (0.116 R)
• M60: 27,057,019 km (0.1 R)
• M61: 28,772,308 km (0.105 R)
• M62: 29,328,663 km (0.077 R)
• M63: 29,818,296 km (0.114 R)
• M64: 31,517,579 km (0.082 R)
• M65: 32,812,647 km (0.069 R)
• M66: 33,758,704 km (0.107 R)
• M67: 34,639,836 km (0.098 R)
• M68: 35,454,247 km (0.069 R)
• M69: 38,315,904 km (0.066 R)
• M70: 39,157,991 km (0.033 R)
• M71: 39,388,671 km (0.096 R)
• M72: 40,238,536 km (0.088 R)
• M73: 41,250,715 km (0.087 R)
• M74: 41,642,213 km (0.044 R)
• M75: 41,799,141 km (0.077 R)
• M76: 43,857,309 km (0.074 R)
• M77: 44,657,807 km (0.056 R)
• M78: 45,220,893 km (0.093 R)
• M79: 45,462,943 km (0.096 R)
• M80: 46,598,241 km (0.077 R)
• M81: 47,251,235 km (0.085 R)
• M82: 48,318,766 km (0.106 R)
• M83: 48,648,779 km (0.08 R)
• M84: 49,394,075 km (0.1 R)
• M85: 50,812,263 km (0.111 R)
• M86: 51,063,887 km (0.117 R)
• M87: 52,243,765 km (0.073 R)
• M88: 54,802,188 km (0.114 R)
• M89: 56,096,509 km (0.101 R)
• M90: 56,183,276 km (0.108 R)
• M91: 56,617,109 km (0.113 R)
• M92: 56,791,092 km (0.112 R)
• M93: 56,965,074 km (0.106 R)
• M94: 57,575,732 km (0.071 R)
• M95: 58,451,778 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 894

Radius: 6.1

Gravity: 24.03 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 12.57 AU - 17.35 AU

Year: 21798 Days

Day: 21.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 57,331,386 km

• M1: 288,275 km (0.102 R)
• M2: 362,924 km (0.085 R)
• M3: 676,930 km (0.072 R)
• M4: 833,260 km (0.083 R)
• M5: 915,838 km (0.048 R)
• M6: 1,059,602 km (0.091 R)
• M7: 1,273,227 km (0.068 R)
• M8: 1,601,744 km (0.106 R)
• M9: 1,705,416 km (0.097 R)
• M10: 2,775,190 km (0.076 R)
• M11: 3,026,963 km (0.073 R)
• M12: 3,597,230 km (0.053 R)
• M13: 3,642,409 km (0.062 R)
• M14: 3,964,493 km (0.071 R)
• M15: 4,011,168 km (0.05 R)
• M16: 4,537,603 km (0.036 R)
• M17: 5,136,443 km (0.028 R)
• M18: 5,238,768 km (0.096 R)
• M19: 5,549,483 km (0.069 R)
• M20: 5,707,159 km (0.078 R)
• M21: 5,813,074 km (0.096 R)
• M22: 7,191,020 km (0.102 R)
• M23: 7,710,873 km (0.077 R)
• M24: 8,302,532 km (0.119 R)
• M25: 10,485,764 km (0.094 R)
• M26: 10,876,962 km (0.12 R)
• M27: 11,140,404 km (0.042 R)
• M28: 11,272,948 km (0.042 R)
• M29: 13,322,438 km (0.067 R)
• M30: 13,888,068 km (0.101 R)
• M31: 14,245,607 km (0.106 R)
• M32: 15,336,175 km (0.069 R)
• M33: 15,557,580 km (0.071 R)
• M34: 15,779,883 km (0.076 R)
• M35: 16,303,026 km (0.115 R)
• M36: 17,673,792 km (0.108 R)
• M37: 17,905,968 km (0.117 R)
• M38: 18,061,250 km (0.053 R)
• M39: 19,239,932 km (0.1 R)
• M40: 19,319,368 km (0.074 R)
• M41: 20,039,383 km (0.11 R)
• M42: 20,443,297 km (0.038 R)
• M43: 21,505,741 km (0.115 R)
• M44: 21,588,319 km (0.12 R)
• M45: 21,670,897 km (0.072 R)
• M46: 22,335,261 km (0.109 R)
• M47: 22,418,737 km (0.091 R)
• M48: 24,368,446 km (0.108 R)
• M49: 26,902,783 km (0.105 R)
• M50: 26,991,645 km (0.106 R)
• M51: 27,975,849 km (0.07 R)
• M52: 28,246,172 km (0.111 R)
• M53: 28,698,856 km (0.069 R)
• M54: 28,880,617 km (0.096 R)
• M55: 30,163,419 km (0.117 R)
• M56: 31,091,075 km (0.09 R)
• M57: 31,184,424 km (0.085 R)
• M58: 33,069,357 km (0.09 R)
• M59: 33,737,910 km (0.105 R)
• M60: 34,894,152 km (0.077 R)
• M61: 36,652,675 km (0.042 R)
• M62: 38,140,127 km (0.115 R)
• M63: 41,892,640 km (0.096 R)
• M64: 44,283,662 km (0.11 R)
• M65: 44,388,680 km (0.088 R)
• M66: 46,398,677 km (0.065 R)
• M67: 49,197,055 km (0.1 R)
• M68: 53,831,298 km (0.096 R)
• M69: 54,842,430 km (0.117 R)
• M70: 55,973,091 km (0.046 R)
• M71: 56,883,244 km (0.049 R)
• M72: 59,990,841 km (0.074 R)
• M73: 61,623,701 km (0.081 R)
• M74: 62,092,990 km (0.113 R)
• M75: 63,035,008 km (0.063 R)
• M76: 63,744,700 km (0.109 R)
• M77: 64,575,866 km (0.111 R)
• M78: 69,638,108 km (0.063 R)
• M79: 70,371,586 km (0.025 R)
• M80: 71,722,904 km (0.106 R)
• M81: 73,952,810 km (0.097 R)
• M82: 75,953,981 km (0.044 R)
• M83: 77,592,975 km (0.04 R)
• M84: 77,719,535 km (0.1 R)
• M85: 78,861,565 km (0.118 R)
• M86: 80,392,998 km (0.071 R)
• M87: 81,548,043 km (0.09 R)
• M88: 81,934,305 km (0.069 R)
• M89: 83,874,440 km (0.09 R)
• M90: 84,394,442 km (0.088 R)
• M91: 86,222,678 km (0.062 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 195.7

Radius: 5.3

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 13.22 AU - 19.1 AU

Year: 24473 Days

Day: 15.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 57,331,386 km

• M1: 75,248 km (0.096 R)
• M2: 278,850 km (0.103 R)
• M3: 319,990 km (0.068 R)
• M4: 845,228 km (0.083 R)
• M5: 1,337,405 km (0.08 R)
• M6: 1,510,191 km (0.078 R)
• M7: 2,781,024 km (0.09 R)
• M8: 3,162,649 km (0.067 R)
• M9: 3,293,397 km (0.12 R)
• M10: 3,765,378 km (0.045 R)
• M11: 4,402,815 km (0.115 R)
• M12: 5,342,290 km (0.105 R)
• M13: 5,420,080 km (0.097 R)
• M14: 5,576,859 km (0.106 R)
• M15: 5,734,984 km (0.084 R)
• M16: 6,015,480 km (0.117 R)
• M17: 6,055,871 km (0.111 R)
• M18: 6,177,644 km (0.06 R)
• M19: 6,218,484 km (0.118 R)
• M20: 6,259,325 km (0.074 R)
• M21: 6,548,048 km (0.092 R)
• M22: 6,673,112 km (0.045 R)
• M23: 8,099,977 km (0.107 R)
• M24: 8,324,224 km (0.089 R)
• M25: 8,414,431 km (0.112 R)
• M26: 8,641,521 km (0.105 R)
• M27: 8,916,631 km (0.037 R)
• M28: 9,194,734 km (0.081 R)
• M29: 9,428,555 km (0.09 R)
• M30: 9,902,182 km (0.111 R)
• M31: 10,045,796 km (0.102 R)
• M32: 10,334,969 km (0.081 R)
• M33: 11,821,972 km (0.104 R)
• M34: 11,974,262 km (0.108 R)
• M35: 13,006,488 km (0.119 R)
• M36: 13,586,329 km (0.1 R)
• M37: 14,013,132 km (0.113 R)
• M38: 14,120,693 km (0.05 R)
• M39: 14,174,398 km (0.105 R)
• M40: 15,099,661 km (0.087 R)
• M41: 16,100,471 km (0.074 R)
• M42: 17,008,081 km (0.114 R)
• M43: 18,576,615 km (0.11 R)
• M44: 18,990,851 km (0.094 R)
• M45: 19,348,241 km (0.087 R)
• M46: 19,408,080 km (0.089 R)
• M47: 20,738,902 km (0.089 R)
• M48: 20,922,758 km (0.087 R)
• M49: 23,233,148 km (0.078 R)
• M50: 25,886,116 km (0.118 R)
• M51: 26,614,060 km (0.063 R)
• M52: 26,747,052 km (0.114 R)
• M53: 28,633,182 km (0.111 R)
• M54: 29,730,034 km (0.047 R)
• M55: 29,799,148 km (0.113 R)
• M56: 29,868,112 km (0.051 R)
• M57: 30,214,282 km (0.078 R)
• M58: 30,283,695 km (0.114 R)
• M59: 30,353,109 km (0.103 R)
• M60: 30,422,672 km (0.06 R)
• M61: 30,561,798 km (0.103 R)
• M62: 32,603,061 km (0.111 R)
• M63: 32,959,403 km (0.06 R)
• M64: 33,604,170 km (0.091 R)
• M65: 33,675,977 km (0.097 R)
• M66: 34,397,786 km (0.066 R)
• M67: 34,760,561 km (0.117 R)
• M68: 35,783,063 km (0.09 R)
• M69: 36,003,420 km (0.114 R)
• M70: 36,445,632 km (0.071 R)
• M71: 37,708,088 km (0.092 R)
• M72: 37,857,686 km (0.026 R)
• M73: 39,666,623 km (0.111 R)
• M74: 40,352,230 km (0.09 R)
• M75: 41,272,407 km (0.095 R)
• M76: 43,838,459 km (0.084 R)
• M77: 43,995,687 km (0.039 R)
• M78: 44,784,367 km (0.106 R)
• M79: 45,339,225 km (0.043 R)
• M80: 45,896,328 km (0.063 R)
• M81: 46,215,719 km (0.105 R)
• M82: 48,066,394 km (0.08 R)
• M83: 48,553,186 km (0.097 R)
• M84: 48,634,417 km (0.05 R)
• M85: 49,286,365 km (0.054 R)
• M86: 50,763,793 km (0.09 R)
• M87: 52,255,583 km (0.071 R)
• M88: 53,341,963 km (0.072 R)
• M89: 53,593,736 km (0.101 R)
• M90: 54,520,196 km (0.069 R)
• M91: 55,282,248 km (0.093 R)
• M92: 57,159,701 km (0.111 R)
• M93: 57,245,570 km (0.117 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 11,889 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit