🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.54 AU - 0.54 AU

Year: 177 Days

Day: 41.3 Hours

Environment

Temp: 18 °C

Axial Tilt: 11.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.72 AU - 1 AU

Year: 356 Days

Day: 41.9 Hours

Environment

Temp: -47 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.87 AU - 0.87 AU

Year: 362 Days

Day: 43.4 Hours

Environment

Temp: -55 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 102,904,831 km

• M1: 109,506 km (0.071 R)
• M2: 330,163 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.34 AU - 1.82 AU

Year: 886 Days

Day: 14.4 Hours

Environment

Temp: -101 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.01 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.8

Radius: 12.7

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.08 AU - 2.8 AU

Year: 1701 Days

Day: 11.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 102,904,831 km

• M1: 186,698 km (0.086 R)
• M2: 397,332 km (0.045 R)
• M3: 542,591 km (0.108 R)
• M4: 684,859 km (0.102 R)
• M5: 777,311 km (0.068 R)
• M6: 1,067,979 km (0.09 R)
• M7: 1,192,893 km (0.117 R)
• M8: 1,433,746 km (0.058 R)
• M9: 1,531,433 km (0.088 R)
• M10: 1,640,041 km (0.093 R)
• M11: 1,768,546 km (0.106 R)
• M12: 1,918,593 km (0.118 R)
• M13: 2,063,703 km (0.107 R)
• M14: 2,298,122 km (0.086 R)
• M15: 2,844,604 km (0.103 R)
• M16: 3,053,293 km (0.08 R)
• M17: 3,191,671 km (0.099 R)
• M18: 3,408,887 km (0.12 R)
• M19: 3,631,040 km (0.109 R)
• M20: 3,869,499 km (0.067 R)
• M21: 3,973,170 km (0.058 R)
• M22: 4,302,136 km (0.076 R)
• M23: 4,554,806 km (0.064 R)
• M24: 4,652,344 km (0.085 R)
• M25: 4,787,581 km (0.114 R)
• M26: 4,986,695 km (0.111 R)
• M27: 5,328,975 km (0.08 R)
• M28: 5,509,390 km (0.112 R)
• M29: 5,903,132 km (0.098 R)
• M30: 6,197,690 km (0.093 R)
• M31: 6,662,640 km (0.046 R)
• M32: 6,829,292 km (0.082 R)
• M33: 7,238,143 km (0.09 R)
• M34: 7,524,773 km (0.109 R)
• M35: 7,684,095 km (0.064 R)
• M36: 8,050,161 km (0.073 R)
• M37: 8,602,626 km (0.063 R)
• M38: 8,982,903 km (0.035 R)
• M39: 9,229,141 km (0.098 R)
• M40: 9,368,567 km (0.077 R)
• M41: 9,555,714 km (0.097 R)
• M42: 9,807,188 km (0.108 R)
• M43: 10,316,568 km (0.107 R)
• M44: 10,526,155 km (0.054 R)
• M45: 10,851,082 km (0.087 R)
• M46: 11,146,388 km (0.036 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.2

Radius: 11.9

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.16 AU - 3.44 AU

Year: 2675 Days

Day: 10.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 168.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 102,904,831 km

• M1: 154,086 km (0.118 R)
• M2: 273,315 km (0.11 R)
• M3: 380,727 km (0.075 R)
• M4: 502,350 km (0.102 R)
• M5: 581,786 km (0.075 R)
• M6: 714,180 km (0.055 R)
• M7: 995,723 km (0.067 R)
• M8: 1,175,390 km (0.045 R)
• M9: 1,357,152 km (0.108 R)
• M10: 1,474,586 km (0.099 R)
• M11: 1,548,637 km (0.091 R)
• M12: 1,681,330 km (0.12 R)
• M13: 1,877,902 km (0.111 R)
• M14: 1,968,708 km (0.11 R)
• M15: 2,165,728 km (0.11 R)
• M16: 2,326,097 km (0.113 R)
• M17: 2,546,006 km (0.091 R)
• M18: 2,681,243 km (0.069 R)
• M19: 2,970,864 km (0.095 R)
• M20: 3,089,645 km (0.093 R)
• M21: 3,455,561 km (0.047 R)
• M22: 3,796,944 km (0.085 R)
• M23: 3,887,301 km (0.103 R)
• M24: 4,242,446 km (0.113 R)
• M25: 4,649,502 km (0.072 R)
• M26: 4,899,779 km (0.09 R)
• M27: 5,125,971 km (0.072 R)
• M28: 5,269,136 km (0.116 R)
• M29: 5,428,159 km (0.076 R)
• M30: 5,855,261 km (0.077 R)
• M31: 5,989,899 km (0.05 R)
• M32: 6,080,405 km (0.102 R)
• M33: 6,171,211 km (0.108 R)
• M34: 6,247,357 km (0.066 R)
• M35: 6,867,290 km (0.069 R)
• M36: 6,993,700 km (0.118 R)
• M37: 7,377,569 km (0.025 R)
• M38: 7,702,645 km (0.09 R)
• M39: 7,817,536 km (0.075 R)
• M40: 8,032,508 km (0.061 R)
• M41: 8,149,045 km (0.112 R)
• M42: 8,232,670 km (0.117 R)
• M43: 8,468,287 km (0.058 R)
• M44: 8,603,972 km (0.059 R)
• M45: 9,049,923 km (0.078 R)
• M46: 9,223,457 km (0.06 R)
• M47: 10,414,405 km (0.091 R)
• M48: 10,632,818 km (0.06 R)
• M49: 10,871,128 km (0.095 R)
• M50: 11,278,632 km (0.075 R)
• M51: 11,785,470 km (0.107 R)
• M52: 12,357,383 km (0.116 R)
• M53: 12,743,794 km (0.058 R)
• M54: 12,899,525 km (0.117 R)
• M55: 13,016,660 km (0.108 R)
• M56: 13,153,842 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.2

Radius: 11.2

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 4.38 AU - 6.74 AU

Year: 5850 Days

Day: 8.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 102,904,831 km

• M1: 159,771 km (0.116 R)
• M2: 473,776 km (0.076 R)
• M3: 554,709 km (0.094 R)
• M4: 774,319 km (0.057 R)
• M5: 888,013 km (0.105 R)
• M6: 1,263,952 km (0.12 R)
• M7: 1,577,659 km (0.118 R)
• M8: 1,800,560 km (0.089 R)
• M9: 1,916,050 km (0.066 R)
• M10: 1,994,439 km (0.074 R)
• M11: 2,402,841 km (0.064 R)
• M12: 2,509,055 km (0.083 R)
• M13: 3,179,703 km (0.119 R)
• M14: 3,273,201 km (0.117 R)
• M15: 3,681,304 km (0.117 R)
• M16: 4,054,701 km (0.108 R)
• M17: 4,651,147 km (0.069 R)
• M18: 4,811,367 km (0.094 R)
• M19: 4,892,150 km (0.079 R)
• M20: 4,973,381 km (0.114 R)
• M21: 5,192,243 km (0.089 R)
• M22: 5,414,396 km (0.072 R)
• M23: 5,667,964 km (0.065 R)
• M24: 5,954,444 km (0.113 R)
• M25: 6,128,576 km (0.102 R)
• M26: 6,994,149 km (0.108 R)
• M27: 7,613,335 km (0.093 R)
• M28: 7,866,006 km (0.048 R)
• M29: 7,961,449 km (0.086 R)
• M30: 8,089,206 km (0.095 R)
• M31: 9,778,914 km (0.084 R)
• M32: 10,192,103 km (0.09 R)
• M33: 10,296,223 km (0.112 R)
• M34: 10,893,268 km (0.039 R)
• M35: 11,357,470 km (0.027 R)
• M36: 11,646,344 km (0.086 R)
• M37: 12,342,124 km (0.056 R)
• M38: 12,490,375 km (0.114 R)
• M39: 13,240,309 km (0.048 R)
• M40: 13,468,147 km (0.067 R)
• M41: 13,659,034 km (0.053 R)
• M42: 13,735,628 km (0.077 R)
• M43: 14,082,096 km (0.117 R)
• M44: 15,217,993 km (0.093 R)
• M45: 15,377,016 km (0.12 R)
• M46: 16,423,901 km (0.109 R)
• M47: 17,038,449 km (0.067 R)
• M48: 17,244,895 km (0.086 R)
• M49: 18,332,172 km (0.067 R)
• M50: 18,459,031 km (0.111 R)
• M51: 18,756,282 km (0.072 R)
• M52: 19,527,758 km (0.059 R)
• M53: 19,873,928 km (0.117 R)
• M54: 20,222,191 km (0.059 R)
• M55: 22,128,367 km (0.109 R)
• M56: 22,353,811 km (0.108 R)
• M57: 22,489,347 km (0.059 R)
• M58: 22,625,332 km (0.089 R)
• M59: 23,080,109 km (0.09 R)
• M60: 23,171,513 km (0.056 R)
• M61: 23,538,028 km (0.105 R)
• M62: 24,184,141 km (0.051 R)
• M63: 24,323,267 km (0.101 R)
• M64: 25,446,598 km (0.118 R)
• M65: 25,588,267 km (0.102 R)
• M66: 26,347,775 km (0.104 R)
• M67: 26,538,961 km (0.056 R)
• M68: 26,730,447 km (0.107 R)
• M69: 27,211,254 km (0.118 R)
• M70: 27,356,065 km (0.058 R)
• M71: 28,474,908 km (0.077 R)
• M72: 28,670,881 km (0.064 R)
• M73: 28,769,167 km (0.119 R)
• M74: 29,064,473 km (0.103 R)
• M75: 30,056,157 km (0.054 R)
• M76: 30,405,917 km (0.08 R)
• M77: 31,159,740 km (0.089 R)
• M78: 31,412,411 km (0.116 R)
• M79: 33,251,717 km (0.086 R)
• M80: 34,132,400 km (0.101 R)
• M81: 34,340,790 km (0.073 R)
• M82: 34,601,838 km (0.082 R)
• M83: 34,706,407 km (0.119 R)
• M84: 35,073,221 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.8

Radius: 8.4

Gravity: 14.11 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 6.21 AU - 6.39 AU

Year: 7056 Days

Day: 12.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 102,904,831 km

• M1: 168,148 km (0.088 R)
• M2: 235,168 km (0.057 R)
• M3: 673,340 km (0.063 R)
• M4: 815,907 km (0.109 R)
• M5: 916,736 km (0.12 R)
• M6: 1,021,753 km (0.107 R)
• M7: 1,778,719 km (0.076 R)
• M8: 1,979,030 km (0.119 R)
• M9: 2,070,584 km (0.101 R)
• M10: 2,210,309 km (0.111 R)
• M11: 2,401,794 km (0.118 R)
• M12: 2,499,481 km (0.049 R)
• M13: 2,724,327 km (0.092 R)
• M14: 2,903,844 km (0.049 R)
• M15: 5,183,865 km (0.12 R)
• M16: 5,503,257 km (0.099 R)
• M17: 6,027,597 km (0.055 R)
• M18: 6,127,678 km (0.084 R)
• M19: 6,194,698 km (0.108 R)
• M20: 6,295,677 km (0.069 R)
• M21: 6,878,660 km (0.12 R)
• M22: 7,053,390 km (0.091 R)
• M23: 7,300,526 km (0.11 R)
• M24: 7,622,311 km (0.104 R)
• M25: 8,428,793 km (0.117 R)
• M26: 8,728,737 km (0.11 R)
• M27: 8,804,283 km (0.117 R)
• M28: 9,185,309 km (0.101 R)
• M29: 9,377,842 km (0.081 R)
• M30: 10,440,286 km (0.07 R)
• M31: 10,843,602 km (0.085 R)
• M32: 11,006,215 km (0.102 R)
• M33: 11,334,133 km (0.077 R)
• M34: 11,499,289 km (0.062 R)
• M35: 11,748,519 km (0.111 R)
• M36: 12,125,655 km (0.086 R)
• M37: 12,634,737 km (0.119 R)
• M38: 12,720,307 km (0.077 R)
• M39: 13,021,148 km (0.107 R)
• M40: 13,367,916 km (0.073 R)
• M41: 13,982,015 km (0.07 R)
• M42: 14,070,428 km (0.105 R)
• M43: 14,248,000 km (0.056 R)
• M44: 14,965,621 km (0.119 R)
• M45: 15,056,128 km (0.078 R)
• M46: 15,465,727 km (0.105 R)
• M47: 15,557,281 km (0.07 R)
• M48: 16,110,195 km (0.053 R)
• M49: 16,435,720 km (0.072 R)
• M50: 16,669,541 km (0.097 R)
• M51: 17,093,352 km (0.107 R)
• M52: 17,235,320 km (0.043 R)
• M53: 17,472,882 km (0.118 R)
• M54: 17,568,325 km (0.103 R)
• M55: 17,855,403 km (0.047 R)
• M56: 17,999,466 km (0.067 R)
• M57: 18,288,938 km (0.072 R)
• M58: 19,511,302 km (0.113 R)
• M59: 20,107,300 km (0.115 R)
• M60: 20,810,410 km (0.108 R)
• M61: 21,982,659 km (0.042 R)
• M62: 22,706,713 km (0.115 R)
• M63: 23,228,660 km (0.053 R)
• M64: 23,386,037 km (0.103 R)
• M65: 24,125,200 km (0.052 R)
• M66: 25,355,941 km (0.086 R)
• M67: 26,115,001 km (0.068 R)
• M68: 27,933,812 km (0.09 R)
• M69: 28,436,910 km (0.094 R)
• M70: 28,661,456 km (0.076 R)
• M71: 28,773,954 km (0.037 R)
• M72: 29,793,164 km (0.069 R)
• M73: 29,964,154 km (0.088 R)
• M74: 30,249,886 km (0.1 R)
• M75: 31,401,939 km (0.065 R)
• M76: 31,750,203 km (0.102 R)
• M77: 32,920,807 km (0.08 R)
• M78: 33,274,755 km (0.088 R)
• M79: 33,986,392 km (0.087 R)
• M80: 35,003,059 km (0.087 R)
• M81: 35,847,839 km (0.083 R)
• M82: 36,394,469 km (0.092 R)
• M83: 36,455,356 km (0.066 R)
• M84: 36,577,278 km (0.038 R)
• M85: 38,236,468 km (0.105 R)
• M86: 38,794,917 km (0.061 R)
• M87: 38,981,615 km (0.07 R)
• M88: 39,543,654 km (0.102 R)
• M89: 41,309,507 km (0.096 R)
• M90: 41,627,552 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 893.2

Radius: 6.7

Gravity: 19.9 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 11.81 AU - 19.43 AU

Year: 27547 Days

Day: 22.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 102,904,831 km

• M1: 100,231 km (0.089 R)
• M2: 156,928 km (0.085 R)
• M3: 272,268 km (0.092 R)
• M4: 374,144 km (0.091 R)
• M5: 591,061 km (0.119 R)
• M6: 1,032,375 km (0.113 R)
• M7: 1,302,549 km (0.098 R)
• M8: 1,482,515 km (0.077 R)
• M9: 1,556,865 km (0.094 R)
• M10: 1,709,156 km (0.104 R)
• M11: 1,906,625 km (0.085 R)
• M12: 2,028,547 km (0.065 R)
• M13: 2,237,685 km (0.102 R)
• M14: 2,409,872 km (0.117 R)
• M15: 2,767,411 km (0.088 R)
• M16: 3,334,836 km (0.113 R)
• M17: 5,240,264 km (0.113 R)
• M18: 6,297,173 km (0.081 R)
• M19: 6,418,646 km (0.115 R)
• M20: 6,725,621 km (0.109 R)
• M21: 7,417,960 km (0.093 R)
• M22: 8,733,673 km (0.098 R)
• M23: 9,487,647 km (0.065 R)
• M24: 9,626,922 km (0.089 R)
• M25: 11,498,990 km (0.105 R)
• M26: 11,871,638 km (0.061 R)
• M27: 13,557,905 km (0.108 R)
• M28: 13,951,497 km (0.098 R)
• M29: 14,348,829 km (0.11 R)
• M30: 15,809,802 km (0.092 R)
• M31: 17,830,421 km (0.114 R)
• M32: 21,100,630 km (0.111 R)
• M33: 21,923,568 km (0.117 R)
• M34: 22,478,127 km (0.088 R)
• M35: 24,264,176 km (0.06 R)
• M36: 24,359,470 km (0.081 R)
• M37: 24,741,693 km (0.065 R)
• M38: 26,095,404 km (0.115 R)
• M39: 26,192,942 km (0.118 R)
• M40: 26,781,160 km (0.03 R)
• M41: 28,471,168 km (0.091 R)
• M42: 28,974,864 km (0.102 R)
• M43: 31,121,892 km (0.108 R)
• M44: 31,329,085 km (0.043 R)
• M45: 32,266,914 km (0.118 R)
• M46: 32,686,686 km (0.099 R)
• M47: 33,850,408 km (0.073 R)
• M48: 35,243,164 km (0.107 R)
• M49: 37,202,298 km (0.096 R)
• M50: 37,752,668 km (0.077 R)
• M51: 38,416,883 km (0.058 R)
• M52: 40,206,522 km (0.1 R)
• M53: 40,658,158 km (0.113 R)
• M54: 43,056,960 km (0.096 R)
• M55: 45,501,090 km (0.066 R)
• M56: 46,444,005 km (0.118 R)
• M57: 47,393,353 km (0.053 R)
• M58: 48,229,306 km (0.061 R)
• M59: 49,431,924 km (0.082 R)
• M60: 50,401,019 km (0.106 R)
• M61: 50,522,642 km (0.107 R)
• M62: 50,766,187 km (0.108 R)
• M63: 51,010,032 km (0.064 R)
• M64: 51,254,325 km (0.032 R)
• M65: 53,222,285 km (0.119 R)
• M66: 55,591,167 km (0.111 R)
• M67: 56,346,337 km (0.099 R)
• M68: 56,851,679 km (0.115 R)
• M69: 58,121,615 km (0.091 R)
• M70: 59,786,490 km (0.112 R)
• M71: 59,915,294 km (0.11 R)
• M72: 60,431,107 km (0.072 R)
• M73: 63,294,111 km (0.098 R)
• M74: 66,201,097 km (0.116 R)
• M75: 67,536,856 km (0.073 R)
• M76: 71,596,943 km (0.054 R)
• M77: 74,208,921 km (0.114 R)
• M78: 76,432,544 km (0.064 R)
• M79: 76,851,867 km (0.067 R)
• M80: 79,950,637 km (0.064 R)
• M81: 82,086,745 km (0.072 R)
• M82: 82,229,761 km (0.073 R)
• M83: 83,233,562 km (0.044 R)
• M84: 84,241,403 km (0.075 R)
• M85: 86,269,352 km (0.081 R)
• M86: 89,341,045 km (0.06 R)
• M87: 89,930,311 km (0.105 R)
• M88: 90,520,774 km (0.113 R)
• M89: 91,260,535 km (0.091 R)
• M90: 92,002,391 km (0.087 R)
• M91: 92,299,792 km (0.062 R)
• M92: 92,597,342 km (0.03 R)
• M93: 93,044,490 km (0.053 R)
• M94: 93,791,133 km (0.073 R)
• M95: 94,539,721 km (0.083 R)
• M96: 95,440,749 km (0.082 R)
• M97: 98,768,853 km (0.073 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 11,320 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit