🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.43 AU - 0.71 AU

Year: 159 Days

Day: 15.6 Hours

Environment

Temp: 162 °C

Axial Tilt: 13.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.44 AU - 0.72 AU

Year: 163 Days

Day: 13.1 Hours

Environment

Temp: 172 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.01 AU - 1.53 AU

Year: 528 Days

Day: 46.2 Hours

Environment

Temp: 3 °C

Axial Tilt: 3.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.5 AU - 1.9 AU

Year: 818 Days

Day: 15.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.38 AU - 2.08 AU

Year: 840 Days

Day: 16.5 Hours

Environment

Temp: -46 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.45 AU - 3.09 AU

Year: 1701 Days

Day: 35.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.8

Radius: 9.7

Gravity: 10.41 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 6.75 AU - 7.65 AU

Year: 7128 Days

Day: 7.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 61,808,657 km

• M1: 207,642 km (0.064 R)
• M2: 378,183 km (0.072 R)
• M3: 464,501 km (0.081 R)
• M4: 530,923 km (0.111 R)
• M5: 630,256 km (0.067 R)
• M6: 705,504 km (0.096 R)
• M7: 882,627 km (0.103 R)
• M8: 1,339,499 km (0.104 R)
• M9: 1,418,936 km (0.042 R)
• M10: 1,541,157 km (0.104 R)
• M11: 2,323,704 km (0.113 R)
• M12: 2,667,330 km (0.089 R)
• M13: 2,922,694 km (0.12 R)
• M14: 3,293,696 km (0.103 R)
• M15: 3,484,882 km (0.082 R)
• M16: 4,022,238 km (0.11 R)
• M17: 4,434,829 km (0.06 R)
• M18: 5,016,316 km (0.111 R)
• M19: 5,396,145 km (0.111 R)
• M20: 5,524,799 km (0.077 R)
• M21: 6,049,588 km (0.09 R)
• M22: 6,419,843 km (0.098 R)
• M23: 6,590,534 km (0.106 R)
• M24: 7,111,584 km (0.079 R)
• M25: 7,288,259 km (0.087 R)
• M26: 7,466,430 km (0.077 R)
• M27: 7,863,462 km (0.112 R)
• M28: 7,936,466 km (0.11 R)
• M29: 9,287,485 km (0.112 R)
• M30: 9,519,511 km (0.079 R)
• M31: 10,147,672 km (0.118 R)
• M32: 10,627,732 km (0.101 R)
• M33: 10,911,070 km (0.057 R)
• M34: 11,859,820 km (0.087 R)
• M35: 12,450,283 km (0.09 R)
• M36: 14,100,646 km (0.117 R)
• M37: 14,546,299 km (0.112 R)
• M38: 14,815,874 km (0.089 R)
• M39: 14,951,410 km (0.092 R)
• M40: 15,360,111 km (0.08 R)
• M41: 15,818,778 km (0.07 R)
• M42: 16,142,358 km (0.097 R)
• M43: 16,515,007 km (0.12 R)
• M44: 16,608,505 km (0.057 R)
• M45: 17,079,140 km (0.073 R)
• M46: 18,274,876 km (0.112 R)
• M47: 18,517,224 km (0.111 R)
• M48: 18,858,308 km (0.112 R)
• M49: 20,393,930 km (0.098 R)
• M50: 20,999,053 km (0.099 R)
• M51: 21,202,057 km (0.099 R)
• M52: 21,815,109 km (0.106 R)
• M53: 22,020,807 km (0.107 R)
• M54: 22,330,474 km (0.112 R)
• M55: 23,006,357 km (0.051 R)
• M56: 23,268,004 km (0.118 R)
• M57: 23,373,022 km (0.105 R)
• M58: 23,688,972 km (0.025 R)
• M59: 23,953,162 km (0.058 R)
• M60: 24,378,170 km (0.093 R)
• M61: 24,752,015 km (0.119 R)
• M62: 24,912,833 km (0.057 R)
• M63: 25,235,515 km (0.06 R)
• M64: 25,343,375 km (0.049 R)
• M65: 25,830,765 km (0.104 R)
• M66: 26,485,256 km (0.062 R)
• M67: 28,201,293 km (0.073 R)
• M68: 28,818,833 km (0.089 R)
• M69: 29,497,708 km (0.093 R)
• M70: 29,611,403 km (0.057 R)
• M71: 30,010,230 km (0.094 R)
• M72: 30,296,262 km (0.095 R)
• M73: 31,623,643 km (0.111 R)
• M74: 32,440,897 km (0.071 R)
• M75: 32,969,875 km (0.077 R)
• M76: 33,917,428 km (0.092 R)
• M77: 34,514,174 km (0.111 R)
• M78: 35,717,988 km (0.081 R)
• M79: 35,778,575 km (0.111 R)
• M80: 36,568,900 km (0.099 R)
• M81: 38,912,052 km (0.094 R)
• M82: 40,038,823 km (0.091 R)
• M83: 40,479,987 km (0.054 R)
• M84: 40,732,658 km (0.082 R)
• M85: 41,303,374 km (0.057 R)
• M86: 41,749,026 km (0.115 R)
• M87: 41,812,904 km (0.117 R)
• M88: 42,068,417 km (0.118 R)
• M89: 42,516,762 km (0.118 R)
• M90: 42,773,771 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.3

Radius: 10.2

Gravity: 9.32 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 8.02 AU - 8.78 AU

Year: 8982 Days

Day: 13.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 61,808,657 km

• M1: 556,953 km (0.119 R)
• M2: 652,396 km (0.072 R)
• M3: 879,635 km (0.119 R)
• M4: 1,173,894 km (0.077 R)
• M5: 2,388,480 km (0.098 R)
• M6: 2,914,615 km (0.073 R)
• M7: 3,000,933 km (0.041 R)
• M8: 3,235,503 km (0.079 R)
• M9: 3,816,541 km (0.117 R)
• M10: 3,974,815 km (0.037 R)
• M11: 4,901,425 km (0.104 R)
• M12: 4,970,090 km (0.111 R)
• M13: 5,283,348 km (0.049 R)
• M14: 5,389,114 km (0.081 R)
• M15: 5,531,381 km (0.038 R)
• M16: 5,892,361 km (0.064 R)
• M17: 6,149,669 km (0.099 R)
• M18: 6,373,168 km (0.096 R)
• M19: 7,971,173 km (0.089 R)
• M20: 8,337,987 km (0.111 R)
• M21: 8,420,116 km (0.098 R)
• M22: 8,961,361 km (0.072 R)
• M23: 9,385,471 km (0.108 R)
• M24: 9,513,976 km (0.118 R)
• M25: 9,729,397 km (0.082 R)
• M26: 9,902,930 km (0.049 R)
• M27: 10,033,679 km (0.07 R)
• M28: 10,209,007 km (0.066 R)
• M29: 10,341,252 km (0.093 R)
• M30: 11,786,367 km (0.104 R)
• M31: 12,017,795 km (0.073 R)
• M32: 12,344,367 km (0.096 R)
• M33: 12,721,205 km (0.096 R)
• M34: 13,149,802 km (0.025 R)
• M35: 13,293,716 km (0.036 R)
• M36: 13,534,718 km (0.053 R)
• M37: 13,679,977 km (0.108 R)
• M38: 13,777,216 km (0.098 R)
• M39: 15,615,624 km (0.047 R)
• M40: 15,972,116 km (0.114 R)
• M41: 16,279,689 km (0.087 R)
• M42: 17,109,808 km (0.12 R)
• M43: 17,688,452 km (0.061 R)
• M44: 18,326,936 km (0.111 R)
• M45: 18,541,459 km (0.075 R)
• M46: 18,918,895 km (0.069 R)
• M47: 19,135,812 km (0.033 R)
• M48: 20,011,408 km (0.094 R)
• M49: 20,565,219 km (0.079 R)
• M50: 21,124,117 km (0.097 R)
• M51: 21,518,307 km (0.116 R)
• M52: 21,858,194 km (0.097 R)
• M53: 23,061,559 km (0.115 R)
• M54: 24,404,200 km (0.092 R)
• M55: 25,412,789 km (0.082 R)
• M56: 25,712,134 km (0.069 R)
• M57: 27,654,812 km (0.118 R)
• M58: 27,839,266 km (0.071 R)
• M59: 28,024,169 km (0.061 R)
• M60: 28,395,321 km (0.116 R)
• M61: 28,519,488 km (0.113 R)
• M62: 28,892,734 km (0.072 R)
• M63: 30,085,628 km (0.106 R)
• M64: 30,338,747 km (0.074 R)
• M65: 30,465,606 km (0.057 R)
• M66: 30,719,773 km (0.112 R)
• M67: 30,974,838 km (0.12 R)
• M68: 31,615,266 km (0.102 R)
• M69: 32,648,987 km (0.066 R)
• M70: 34,882,334 km (0.035 R)
• M71: 35,081,748 km (0.048 R)
• M72: 36,151,821 km (0.101 R)
• M73: 36,353,629 km (0.09 R)
• M74: 38,186,801 km (0.038 R)
• M75: 39,080,200 km (0.045 R)
• M76: 39,702,676 km (0.072 R)
• M77: 40,189,019 km (0.038 R)
• M78: 40,607,594 km (0.086 R)
• M79: 41,730,775 km (0.091 R)
• M80: 43,792,383 km (0.069 R)
• M81: 44,438,945 km (0.098 R)
• M82: 45,596,085 km (0.045 R)
• M83: 45,814,198 km (0.082 R)
• M84: 46,909,704 km (0.093 R)
• M85: 48,013,885 km (0.104 R)
• M86: 48,235,739 km (0.115 R)
• M87: 48,977,894 km (0.074 R)
• M88: 49,798,438 km (0.085 R)
• M89: 49,948,186 km (0.091 R)
• M90: 50,097,933 km (0.072 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621

Radius: 9.5

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 9.6 AU - 12.7 AU

Year: 13737 Days

Day: 13.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 61,808,657 km

• M1: 123,269 km (0.116 R)
• M2: 256,261 km (0.104 R)
• M3: 593,156 km (0.095 R)
• M4: 1,269,787 km (0.094 R)
• M5: 1,486,105 km (0.041 R)
• M6: 2,036,925 km (0.057 R)
• M7: 2,148,674 km (0.117 R)
• M8: 2,407,628 km (0.093 R)
• M9: 2,893,073 km (0.115 R)
• M10: 3,575,539 km (0.102 R)
• M11: 3,882,962 km (0.101 R)
• M12: 4,596,694 km (0.116 R)
• M13: 4,707,247 km (0.116 R)
• M14: 4,968,744 km (0.114 R)
• M15: 5,044,440 km (0.115 R)
• M16: 5,545,144 km (0.055 R)
• M17: 5,981,222 km (0.107 R)
• M18: 6,305,401 km (0.049 R)
• M19: 6,802,514 km (0.07 R)
• M20: 7,055,784 km (0.087 R)
• M21: 7,702,645 km (0.117 R)
• M22: 8,055,397 km (0.107 R)
• M23: 8,144,407 km (0.079 R)
• M24: 9,377,842 km (0.034 R)
• M25: 9,754,529 km (0.114 R)
• M26: 10,232,345 km (0.097 R)
• M27: 10,425,625 km (0.044 R)
• M28: 10,864,845 km (0.059 R)
• M29: 11,260,381 km (0.104 R)
• M30: 11,510,060 km (0.058 R)
• M31: 12,733,621 km (0.093 R)
• M32: 13,098,191 km (0.086 R)
• M33: 13,413,543 km (0.094 R)
• M34: 13,784,546 km (0.056 R)
• M35: 15,357,418 km (0.036 R)
• M36: 16,024,774 km (0.096 R)
• M37: 16,701,555 km (0.111 R)
• M38: 19,981,638 km (0.117 R)
• M39: 20,831,952 km (0.101 R)
• M40: 21,446,500 km (0.027 R)
• M41: 22,567,886 km (0.075 R)
• M42: 23,199,039 km (0.052 R)
• M43: 23,708,121 km (0.109 R)
• M44: 23,772,149 km (0.107 R)
• M45: 23,836,027 km (0.045 R)
• M46: 24,285,419 km (0.057 R)
• M47: 24,932,131 km (0.117 R)
• M48: 25,650,051 km (0.07 R)
• M49: 26,308,581 km (0.088 R)
• M50: 27,374,017 km (0.089 R)
• M51: 27,441,037 km (0.047 R)
• M52: 28,046,908 km (0.111 R)
• M53: 28,453,365 km (0.117 R)
• M54: 28,657,267 km (0.084 R)
• M55: 29,066,567 km (0.057 R)
• M56: 29,134,933 km (0.033 R)
• M57: 30,029,229 km (0.119 R)
• M58: 30,862,639 km (0.033 R)
• M59: 32,694,315 km (0.059 R)
• M60: 32,836,583 km (0.08 R)
• M61: 34,054,908 km (0.082 R)
• M62: 34,416,187 km (0.051 R)
• M63: 36,757,394 km (0.117 R)
• M64: 37,127,948 km (0.107 R)
• M65: 37,202,148 km (0.114 R)
• M66: 37,425,199 km (0.114 R)
• M67: 38,396,837 km (0.053 R)
• M68: 39,452,399 km (0.089 R)
• M69: 40,900,207 km (0.076 R)
• M70: 41,207,182 km (0.118 R)
• M71: 41,437,862 km (0.107 R)
• M72: 41,514,905 km (0.099 R)
• M73: 41,823,526 km (0.099 R)
• M74: 42,132,744 km (0.078 R)
• M75: 42,675,934 km (0.101 R)
• M76: 42,753,725 km (0.111 R)
• M77: 44,240,429 km (0.099 R)
• M78: 45,426,141 km (0.079 R)
• M79: 45,744,037 km (0.056 R)
• M80: 45,823,623 km (0.081 R)
• M81: 45,903,359 km (0.117 R)
• M82: 47,184,066 km (0.115 R)
• M83: 47,990,399 km (0.027 R)
• M84: 48,557,524 km (0.102 R)
• M85: 48,719,987 km (0.067 R)
• M86: 49,045,512 km (0.115 R)
• M87: 50,518,902 km (0.051 R)
• M88: 53,090,489 km (0.116 R)
• M89: 53,929,135 km (0.116 R)
• M90: 54,518,700 km (0.114 R)
• M91: 56,471,102 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 552.4

Radius: 6.2

Gravity: 14.37 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 11.1 AU - 13.9 AU

Year: 16306 Days

Day: 20.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 61,808,657 km

• M1: 113,246 km (0.063 R)
• M2: 264,938 km (0.096 R)
• M3: 350,957 km (0.105 R)
• M4: 627,563 km (0.119 R)
• M5: 686,205 km (0.11 R)
• M6: 939,325 km (0.078 R)
• M7: 1,396,047 km (0.088 R)
• M8: 1,856,210 km (0.119 R)
• M9: 2,871,082 km (0.095 R)
• M10: 3,105,203 km (0.099 R)
• M11: 3,310,750 km (0.11 R)
• M12: 3,450,325 km (0.099 R)
• M13: 4,480,606 km (0.109 R)
• M14: 4,674,036 km (0.115 R)
• M15: 4,791,321 km (0.058 R)
• M16: 5,723,166 km (0.08 R)
• M17: 6,017,724 km (0.081 R)
• M18: 6,231,200 km (0.111 R)
• M19: 6,403,686 km (0.1 R)
• M20: 6,842,008 km (0.069 R)
• M21: 7,979,550 km (0.083 R)
• M22: 8,261,094 km (0.066 R)
• M23: 8,689,692 km (0.114 R)
• M24: 8,979,463 km (0.1 R)
• M25: 9,174,389 km (0.077 R)
• M26: 9,817,659 km (0.117 R)
• M27: 10,322,253 km (0.109 R)
• M28: 10,783,613 km (0.067 R)
• M29: 10,886,985 km (0.077 R)
• M30: 11,042,866 km (0.098 R)
• M31: 11,726,379 km (0.078 R)
• M32: 13,134,244 km (0.095 R)
• M33: 13,914,248 km (0.113 R)
• M34: 16,521,140 km (0.093 R)
• M35: 16,640,370 km (0.07 R)
• M36: 16,700,209 km (0.104 R)
• M37: 17,000,003 km (0.068 R)
• M38: 17,483,503 km (0.087 R)
• M39: 18,278,765 km (0.071 R)
• M40: 19,714,606 km (0.119 R)
• M41: 21,837,100 km (0.086 R)
• M42: 21,902,475 km (0.094 R)
• M43: 22,296,515 km (0.089 R)
• M44: 24,098,422 km (0.092 R)
• M45: 24,369,344 km (0.105 R)
• M46: 24,573,245 km (0.092 R)
• M47: 25,119,577 km (0.103 R)
• M48: 25,739,062 km (0.063 R)
• M49: 26,433,196 km (0.077 R)
• M50: 26,503,058 km (0.1 R)
• M51: 27,981,983 km (0.102 R)
• M52: 28,266,667 km (0.078 R)
• M53: 28,767,371 km (0.028 R)
• M54: 32,278,134 km (0.059 R)
• M55: 32,726,329 km (0.1 R)
• M56: 34,159,477 km (0.035 R)
• M57: 34,235,473 km (0.052 R)
• M58: 35,305,247 km (0.097 R)
• M59: 35,535,927 km (0.083 R)
• M60: 36,463,583 km (0.117 R)
• M61: 36,774,597 km (0.099 R)
• M62: 36,930,478 km (0.078 R)
• M63: 38,106,168 km (0.106 R)
• M64: 38,500,807 km (0.083 R)
• M65: 39,772,688 km (0.114 R)
• M66: 40,012,643 km (0.082 R)
• M67: 40,977,550 km (0.117 R)
• M68: 42,439,121 km (0.097 R)
• M69: 42,848,121 km (0.073 R)
• M70: 43,012,081 km (0.109 R)
• M71: 43,340,747 km (0.103 R)
• M72: 43,917,746 km (0.102 R)
• M73: 44,414,411 km (0.099 R)
• M74: 45,580,377 km (0.027 R)
• M75: 46,840,739 km (0.046 R)
• M76: 46,925,262 km (0.113 R)
• M77: 48,027,499 km (0.07 R)
• M78: 48,710,114 km (0.078 R)
• M79: 49,739,946 km (0.105 R)
• M80: 50,257,554 km (0.075 R)
• M81: 50,690,191 km (0.11 R)
• M82: 52,170,761 km (0.118 R)
• M83: 54,728,735 km (0.107 R)
• M84: 54,906,757 km (0.119 R)
• M85: 56,067,936 km (0.032 R)
• M86: 56,337,062 km (0.1 R)
• M87: 57,779,485 km (0.114 R)
• M88: 58,869,305 km (0.109 R)
• M89: 59,051,665 km (0.105 R)
• M90: 59,599,642 km (0.072 R)
• M91: 59,691,196 km (0.095 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: 411 - 13,997 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit