🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.52 AU - 0.82 AU

Year: 195 Days

Day: 39.8 Hours

Environment

Temp: 179 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.18 AU - 1.8 AU

Year: 648 Days

Day: 47.9 Hours

Environment

Temp: -10 °C

Axial Tilt: 35.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.52 AU - 2.18 AU

Year: 897 Days

Day: 40.9 Hours

Environment

Temp: -42 °C

Axial Tilt: 42.6 °

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: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.67 AU - 2.09 AU

Year: 919 Days

Day: 15.5 Hours

Environment

Temp: -57 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.86 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.91 AU - 4.77 AU

Year: 2682 Days

Day: 28.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.2

Radius: 8.2

Gravity: 8.39 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 7.71 AU - 8.61 AU

Year: 8309 Days

Day: 9.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 40,293,430 km

• M1: 105,466 km (0.097 R)
• M2: 222,452 km (0.109 R)
• M3: 544,835 km (0.094 R)
• M4: 612,902 km (0.072 R)
• M5: 883,226 km (0.064 R)
• M6: 1,354,459 km (0.089 R)
• M7: 1,488,349 km (0.052 R)
• M8: 1,666,819 km (0.108 R)
• M9: 2,266,258 km (0.055 R)
• M10: 2,402,991 km (0.065 R)
• M11: 2,756,640 km (0.104 R)
• M12: 2,952,015 km (0.116 R)
• M13: 3,382,258 km (0.107 R)
• M14: 3,886,403 km (0.113 R)
• M15: 4,161,214 km (0.074 R)
• M16: 4,272,964 km (0.063 R)
• M17: 4,758,858 km (0.049 R)
• M18: 4,905,165 km (0.091 R)
• M19: 5,202,266 km (0.11 R)
• M20: 5,353,061 km (0.093 R)
• M21: 5,505,202 km (0.111 R)
• M22: 5,720,772 km (0.07 R)
• M23: 6,223,720 km (0.072 R)
• M24: 7,104,403 km (0.091 R)
• M25: 7,204,783 km (0.067 R)
• M26: 9,124,872 km (0.099 R)
• M27: 9,416,737 km (0.104 R)
• M28: 9,785,795 km (0.065 R)
• M29: 10,386,281 km (0.109 R)
• M30: 11,309,300 km (0.082 R)
• M31: 11,387,390 km (0.037 R)
• M32: 12,138,222 km (0.101 R)
• M33: 12,218,256 km (0.073 R)
• M34: 12,419,017 km (0.113 R)
• M35: 12,782,988 km (0.093 R)
• M36: 13,109,561 km (0.093 R)
• M37: 13,646,019 km (0.081 R)
• M38: 14,570,234 km (0.116 R)
• M39: 14,697,841 km (0.092 R)
• M40: 14,868,532 km (0.041 R)
• M41: 15,168,925 km (0.092 R)
• M42: 15,514,496 km (0.083 R)
• M43: 16,213,716 km (0.075 R)
• M44: 16,923,259 km (0.103 R)
• M45: 17,281,696 km (0.099 R)
• M46: 17,915,243 km (0.086 R)
• M47: 19,065,201 km (0.115 R)
• M48: 19,766,666 km (0.105 R)
• M49: 20,954,323 km (0.07 R)
• M50: 21,146,557 km (0.119 R)
• M51: 21,291,068 km (0.067 R)
• M52: 22,263,006 km (0.091 R)
• M53: 23,050,938 km (0.028 R)
• M54: 24,502,186 km (0.078 R)
• M55: 24,603,315 km (0.106 R)
• M56: 24,856,883 km (0.049 R)
• M57: 25,879,684 km (0.119 R)
• M58: 26,034,368 km (0.112 R)
• M59: 27,702,534 km (0.117 R)
• M60: 27,913,616 km (0.104 R)
• M61: 27,966,424 km (0.115 R)
• M62: 28,230,913 km (0.107 R)
• M63: 28,602,814 km (0.115 R)
• M64: 29,244,140 km (0.082 R)
• M65: 29,728,089 km (0.079 R)
• M66: 30,269,035 km (0.105 R)
• M67: 30,977,231 km (0.065 R)
• M68: 31,745,865 km (0.07 R)
• M69: 31,911,320 km (0.115 R)
• M70: 32,021,873 km (0.107 R)
• M71: 32,132,575 km (0.11 R)
• M72: 32,409,631 km (0.084 R)
• M73: 32,465,281 km (0.107 R)
• M74: 32,910,634 km (0.062 R)
• M75: 33,133,984 km (0.096 R)
• M76: 33,582,478 km (0.087 R)
• M77: 34,258,810 km (0.102 R)
• M78: 34,485,152 km (0.045 R)
• M79: 35,224,614 km (0.107 R)
• M80: 35,854,421 km (0.068 R)
• M81: 35,911,866 km (0.085 R)
• M82: 36,372,329 km (0.09 R)
• M83: 36,430,073 km (0.086 R)
• M84: 36,834,885 km (0.081 R)
• M85: 38,234,224 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.2

Radius: 11

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 10.52 AU - 12.62 AU

Year: 14028 Days

Day: 5.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 40,293,430 km

• M1: 215,122 km (0.099 R)
• M2: 331,359 km (0.079 R)
• M3: 686,953 km (0.117 R)
• M4: 1,079,498 km (0.042 R)
• M5: 1,460,524 km (0.046 R)
• M6: 2,614,821 km (0.066 R)
• M7: 2,898,758 km (0.111 R)
• M8: 3,496,551 km (0.07 R)
• M9: 3,880,718 km (0.035 R)
• M10: 4,132,192 km (0.098 R)
• M11: 4,389,202 km (0.116 R)
• M12: 4,575,900 km (0.1 R)
• M13: 5,073,761 km (0.09 R)
• M14: 5,589,126 km (0.054 R)
• M15: 6,669,372 km (0.061 R)
• M16: 7,633,082 km (0.093 R)
• M17: 7,858,227 km (0.046 R)
• M18: 7,948,883 km (0.109 R)
• M19: 8,314,949 km (0.104 R)
• M20: 8,593,201 km (0.076 R)
• M21: 9,350,316 km (0.093 R)
• M22: 9,688,257 km (0.093 R)
• M23: 10,826,697 km (0.099 R)
• M24: 11,386,193 km (0.105 R)
• M25: 12,059,533 km (0.104 R)
• M26: 12,374,586 km (0.103 R)
• M27: 13,444,660 km (0.06 R)
• M28: 14,266,551 km (0.108 R)
• M29: 14,711,455 km (0.11 R)
• M30: 14,991,951 km (0.108 R)
• M31: 15,330,790 km (0.113 R)
• M32: 15,958,802 km (0.081 R)
• M33: 16,131,438 km (0.104 R)
• M34: 17,121,775 km (0.075 R)
• M35: 17,357,691 km (0.078 R)
• M36: 17,832,814 km (0.073 R)
• M37: 18,492,990 km (0.094 R)
• M38: 19,775,492 km (0.111 R)
• M39: 20,023,077 km (0.099 R)
• M40: 20,271,559 km (0.074 R)
• M41: 20,521,238 km (0.111 R)
• M42: 21,466,247 km (0.12 R)
• M43: 21,848,320 km (0.066 R)
• M44: 22,040,105 km (0.109 R)
• M45: 22,425,469 km (0.039 R)
• M46: 22,683,675 km (0.03 R)
• M47: 23,464,127 km (0.099 R)
• M48: 23,595,025 km (0.106 R)
• M49: 25,118,230 km (0.093 R)
• M50: 25,386,310 km (0.058 R)
• M51: 26,060,847 km (0.086 R)
• M52: 27,220,978 km (0.103 R)
• M53: 27,427,423 km (0.076 R)
• M54: 27,841,959 km (0.082 R)
• M55: 28,747,325 km (0.088 R)
• M56: 28,957,510 km (0.075 R)
• M57: 30,158,781 km (0.113 R)
• M58: 30,229,990 km (0.048 R)
• M59: 32,463,935 km (0.083 R)
• M60: 33,049,012 km (0.11 R)
• M61: 34,899,837 km (0.077 R)
• M62: 35,724,869 km (0.113 R)
• M63: 36,253,099 km (0.108 R)
• M64: 36,784,022 km (0.098 R)
• M65: 37,088,603 km (0.081 R)
• M66: 37,317,638 km (0.105 R)
• M67: 37,930,391 km (0.042 R)
• M68: 39,945,175 km (0.102 R)
• M69: 40,179,894 km (0.047 R)
• M70: 43,192,196 km (0.107 R)
• M71: 43,916,400 km (0.076 R)
• M72: 44,969,270 km (0.097 R)
• M73: 46,112,496 km (0.077 R)
• M74: 46,687,700 km (0.116 R)
• M75: 46,852,557 km (0.102 R)
• M76: 47,513,630 km (0.114 R)
• M77: 49,095,927 km (0.089 R)
• M78: 49,263,476 km (0.107 R)
• M79: 49,851,546 km (0.086 R)
• M80: 52,141,291 km (0.078 R)
• M81: 53,773,104 km (0.063 R)
• M82: 54,378,377 km (0.093 R)
• M83: 57,969,474 km (0.118 R)
• M84: 58,412,733 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 606.7

Radius: 4

Gravity: 37.92 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 12.46 AU - 13.32 AU

Year: 16496 Days

Day: 24.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 40,293,430 km

• M1: 95,743 km (0.102 R)
• M2: 245,191 km (0.06 R)
• M3: 417,378 km (0.115 R)
• M4: 506,838 km (0.053 R)
• M5: 602,431 km (0.097 R)
• M6: 767,736 km (0.082 R)
• M7: 877,990 km (0.103 R)
• M8: 1,213,688 km (0.109 R)
• M9: 1,395,150 km (0.109 R)
• M10: 2,489,009 km (0.052 R)
• M11: 2,521,472 km (0.09 R)
• M12: 2,786,111 km (0.119 R)
• M13: 2,819,920 km (0.114 R)
• M14: 3,449,727 km (0.071 R)
• M15: 3,780,338 km (0.098 R)
• M16: 3,968,383 km (0.077 R)
• M17: 4,044,528 km (0.109 R)
• M18: 4,590,560 km (0.092 R)
• M19: 4,670,446 km (0.03 R)
• M20: 5,242,508 km (0.098 R)
• M21: 6,010,094 km (0.076 R)
• M22: 6,362,397 km (0.06 R)
• M23: 6,676,104 km (0.037 R)
• M24: 7,505,774 km (0.082 R)
• M25: 7,694,566 km (0.066 R)
• M26: 7,789,412 km (0.087 R)
• M27: 7,884,855 km (0.113 R)
• M28: 8,028,619 km (0.055 R)
• M29: 8,076,789 km (0.101 R)
• M30: 8,612,349 km (0.045 R)
• M31: 8,760,302 km (0.087 R)
• M32: 9,159,279 km (0.119 R)
• M33: 9,360,937 km (0.118 R)
• M34: 11,294,639 km (0.074 R)
• M35: 12,612,596 km (0.09 R)
• M36: 13,289,527 km (0.107 R)
• M37: 17,716,277 km (0.034 R)
• M38: 18,473,392 km (0.086 R)
• M39: 18,983,970 km (0.066 R)
• M40: 21,205,049 km (0.08 R)
• M41: 21,672,393 km (0.1 R)
• M42: 22,346,032 km (0.087 R)
• M43: 22,481,568 km (0.101 R)
• M44: 23,026,403 km (0.087 R)
• M45: 23,506,762 km (0.114 R)
• M46: 24,129,239 km (0.083 R)
• M47: 25,602,479 km (0.12 R)
• M48: 26,100,041 km (0.117 R)
• M49: 29,077,637 km (0.111 R)
• M50: 30,493,432 km (0.116 R)
• M51: 30,794,273 km (0.034 R)
• M52: 30,869,670 km (0.086 R)
• M53: 31,323,251 km (0.112 R)
• M54: 31,399,097 km (0.097 R)
• M55: 31,626,935 km (0.076 R)
• M56: 32,697,307 km (0.099 R)
• M57: 33,779,498 km (0.102 R)
• M58: 34,324,932 km (0.077 R)
• M59: 35,188,112 km (0.072 R)
• M60: 39,036,816 km (0.042 R)
• M61: 39,118,347 km (0.105 R)
• M62: 39,200,028 km (0.065 R)
• M63: 39,773,137 km (0.11 R)
• M64: 39,937,396 km (0.083 R)
• M65: 40,762,129 km (0.066 R)
• M66: 41,342,718 km (0.057 R)
• M67: 41,509,071 km (0.09 R)
• M68: 41,592,397 km (0.109 R)
• M69: 41,759,049 km (0.113 R)
• M70: 42,009,625 km (0.063 R)
• M71: 43,185,165 km (0.063 R)
• M72: 43,692,302 km (0.12 R)
• M73: 45,568,708 km (0.103 R)
• M74: 46,516,710 km (0.109 R)
• M75: 47,819,857 km (0.111 R)
• M76: 48,958,895 km (0.11 R)
• M77: 49,134,972 km (0.084 R)
• M78: 49,223,085 km (0.063 R)
• M79: 50,906,959 km (0.107 R)
• M80: 52,339,508 km (0.101 R)
• M81: 52,699,739 km (0.038 R)
• M82: 53,241,583 km (0.08 R)
• M83: 55,060,992 km (0.07 R)
• M84: 57,456,503 km (0.06 R)
• M85: 58,760,548 km (0.026 R)
• M86: 58,947,545 km (0.029 R)
• M87: 59,416,235 km (0.052 R)
• M88: 60,168,413 km (0.087 R)
• M89: 60,262,660 km (0.063 R)
• M90: 62,921,762 km (0.075 R)
• M91: 63,113,098 km (0.066 R)
• M92: 63,880,535 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 138.3

Radius: 5.2

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 12.99 AU - 13.47 AU

Year: 17153 Days

Day: 24.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 40,293,430 km

• M1: 124,316 km (0.107 R)
• M2: 178,470 km (0.09 R)
• M3: 233,373 km (0.102 R)
• M4: 362,625 km (0.1 R)
• M5: 448,644 km (0.099 R)
• M6: 569,519 km (0.077 R)
• M7: 641,176 km (0.072 R)
• M8: 809,773 km (0.099 R)
• M9: 1,132,755 km (0.087 R)
• M10: 1,532,331 km (0.026 R)
• M11: 1,757,925 km (0.034 R)
• M12: 2,015,981 km (0.108 R)
• M13: 2,240,079 km (0.051 R)
• M14: 2,331,932 km (0.113 R)
• M15: 2,378,457 km (0.09 R)
• M16: 2,425,131 km (0.05 R)
• M17: 2,934,362 km (0.034 R)
• M18: 2,984,478 km (0.081 R)
• M19: 3,136,768 km (0.068 R)
• M20: 3,213,961 km (0.093 R)
• M21: 3,609,049 km (0.056 R)
• M22: 3,880,868 km (0.085 R)
• M23: 4,187,544 km (0.055 R)
• M24: 4,358,085 km (0.085 R)
• M25: 5,552,624 km (0.048 R)
• M26: 6,249,900 km (0.114 R)
• M27: 6,444,975 km (0.053 R)
• M28: 6,608,935 km (0.118 R)
• M29: 6,907,682 km (0.118 R)
• M30: 7,346,901 km (0.101 R)
• M31: 7,656,269 km (0.105 R)
• M32: 7,864,809 km (0.081 R)
• M33: 8,110,598 km (0.101 R)
• M34: 8,145,903 km (0.053 R)
• M35: 8,935,780 km (0.08 R)
• M36: 9,637,394 km (0.105 R)
• M37: 10,356,511 km (0.117 R)
• M38: 10,936,502 km (0.084 R)
• M39: 11,447,528 km (0.058 R)
• M40: 11,686,137 km (0.103 R)
• M41: 12,289,615 km (0.058 R)
• M42: 12,697,418 km (0.094 R)
• M43: 13,109,860 km (0.117 R)
• M44: 13,151,298 km (0.085 R)
• M45: 13,990,094 km (0.113 R)
• M46: 14,202,373 km (0.07 R)
• M47: 14,501,569 km (0.078 R)
• M48: 15,149,477 km (0.096 R)
• M49: 15,718,697 km (0.118 R)
• M50: 16,250,368 km (0.114 R)
• M51: 16,428,838 km (0.074 R)
• M52: 16,742,844 km (0.098 R)
• M53: 17,742,457 km (0.099 R)
• M54: 18,249,444 km (0.094 R)
• M55: 18,901,691 km (0.08 R)
• M56: 20,228,923 km (0.12 R)
• M57: 20,517,198 km (0.109 R)
• M58: 20,758,350 km (0.094 R)
• M59: 21,439,020 km (0.061 R)
• M60: 21,929,552 km (0.109 R)
• M61: 22,772,087 km (0.062 R)
• M62: 22,821,903 km (0.088 R)
• M63: 23,172,261 km (0.091 R)
• M64: 23,222,377 km (0.093 R)
• M65: 24,539,736 km (0.103 R)
• M66: 25,985,300 km (0.086 R)
• M67: 26,037,360 km (0.101 R)
• M68: 26,350,917 km (0.107 R)
• M69: 26,508,144 km (0.118 R)
• M70: 26,876,305 km (0.055 R)
• M71: 27,140,345 km (0.113 R)
• M72: 27,246,111 km (0.097 R)
• M73: 27,405,133 km (0.051 R)
• M74: 27,458,240 km (0.106 R)
• M75: 27,617,562 km (0.115 R)
• M76: 28,204,734 km (0.09 R)
• M77: 28,688,234 km (0.067 R)
• M78: 29,337,190 km (0.107 R)
• M79: 29,391,494 km (0.094 R)
• M80: 29,500,102 km (0.07 R)
• M81: 29,936,180 km (0.093 R)
• M82: 29,990,783 km (0.11 R)
• M83: 30,539,209 km (0.094 R)
• M84: 31,534,782 km (0.104 R)
• M85: 32,092,483 km (0.064 R)
• M86: 32,260,332 km (0.049 R)
• M87: 33,500,798 km (0.114 R)
• M88: 34,469,893 km (0.073 R)
• M89: 36,786,266 km (0.112 R)
• M90: 37,373,138 km (0.094 R)
• M91: 37,608,755 km (0.045 R)
• M92: 37,963,152 km (0.118 R)
• M93: 39,212,145 km (0.091 R)
• M94: 39,511,490 km (0.05 R)
• M95: 39,631,468 km (0.115 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 15,958 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit