🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.64 AU - 0.68 AU

Year: 237 Days

Day: 42.1 Hours

Environment

Temp: 1 °C

Axial Tilt: 21.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.73 AU - 0.73 AU

Year: 276 Days

Day: 21.2 Hours

Environment

Temp: -39 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.65 AU - 1.01 AU

Year: 335 Days

Day: 17.3 Hours

Environment

Temp: -46 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.7 AU - 1.06 AU

Year: 366 Days

Day: 39 Hours

Environment

Temp: -57 °C

Axial Tilt: 163 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.19 AU - 1.45 AU

Year: 672 Days

Day: 43.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.18 AU - 1.84 AU

Year: 822 Days

Day: 14.6 Hours

Environment

Temp: -94 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.2

Radius: 11.6

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.92 AU - 3.1 AU

Year: 2313 Days

Day: 7.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 48,815,485 km

• M1: 193,879 km (0.107 R)
• M2: 639,531 km (0.07 R)
• M3: 771,476 km (0.103 R)
• M4: 923,168 km (0.093 R)
• M5: 1,023,249 km (0.08 R)
• M6: 1,427,463 km (0.084 R)
• M7: 1,777,971 km (0.027 R)
• M8: 1,905,278 km (0.12 R)
• M9: 2,075,371 km (0.083 R)
• M10: 2,529,999 km (0.094 R)
• M11: 2,674,062 km (0.081 R)
• M12: 2,925,237 km (0.12 R)
• M13: 3,091,889 km (0.069 R)
• M14: 3,627,000 km (0.096 R)
• M15: 3,955,517 km (0.075 R)
• M16: 4,242,296 km (0.11 R)
• M17: 4,501,101 km (0.079 R)
• M18: 4,800,745 km (0.089 R)
• M19: 4,979,964 km (0.079 R)
• M20: 5,179,826 km (0.038 R)
• M21: 5,456,732 km (0.118 R)
• M22: 5,625,030 km (0.073 R)
• M23: 6,493,146 km (0.119 R)
• M24: 7,176,659 km (0.08 R)
• M25: 7,361,412 km (0.072 R)
• M26: 7,547,811 km (0.072 R)
• M27: 7,672,875 km (0.085 R)
• M28: 7,819,780 km (0.1 R)
• M29: 7,988,676 km (0.102 R)
• M30: 8,137,675 km (0.069 R)
• M31: 8,223,096 km (0.108 R)
• M32: 8,308,965 km (0.067 R)
• M33: 8,830,014 km (0.092 R)
• M34: 8,939,819 km (0.047 R)
• M35: 9,072,363 km (0.047 R)
• M36: 9,272,226 km (0.114 R)
• M37: 9,586,232 km (0.114 R)
• M38: 9,699,328 km (0.111 R)
• M39: 9,858,200 km (0.047 R)
• M40: 10,293,979 km (0.102 R)
• M41: 10,456,143 km (0.088 R)
• M42: 10,665,879 km (0.104 R)
• M43: 11,374,973 km (0.096 R)
• M44: 11,470,716 km (0.092 R)
• M45: 11,880,464 km (0.093 R)
• M46: 12,172,629 km (0.067 R)
• M47: 12,246,082 km (0.097 R)
• M48: 12,344,218 km (0.119 R)
• M49: 12,417,970 km (0.061 R)
• M50: 12,590,755 km (0.078 R)
• M51: 13,567,480 km (0.111 R)
• M52: 13,669,057 km (0.087 R)
• M53: 13,975,283 km (0.108 R)
• M54: 14,077,758 km (0.112 R)
• M55: 14,257,874 km (0.117 R)
• M56: 14,412,857 km (0.044 R)
• M57: 14,802,859 km (0.11 R)
• M58: 15,143,643 km (0.044 R)
• M59: 15,407,533 km (0.115 R)
• M60: 15,540,077 km (0.083 R)
• M61: 15,646,441 km (0.092 R)
• M62: 15,726,327 km (0.113 R)
• M63: 15,913,174 km (0.116 R)
• M64: 16,235,408 km (0.109 R)
• M65: 16,695,571 km (0.104 R)
• M66: 16,995,515 km (0.109 R)
• M67: 17,269,877 km (0.038 R)
• M68: 17,822,791 km (0.053 R)
• M69: 17,906,267 km (0.07 R)
• M70: 18,129,467 km (0.072 R)
• M71: 18,663,232 km (0.041 R)
• M72: 18,889,574 km (0.098 R)
• M73: 19,003,118 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319

Radius: 8.3

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.06 AU - 3.06 AU

Year: 2371 Days

Day: 14.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 48,815,485 km

• M1: 126,560 km (0.114 R)
• M2: 195,674 km (0.089 R)
• M3: 376,239 km (0.099 R)
• M4: 484,697 km (0.076 R)
• M5: 556,803 km (0.03 R)
• M6: 632,799 km (0.097 R)
• M7: 757,863 km (0.087 R)
• M8: 827,575 km (0.08 R)
• M9: 899,532 km (0.096 R)
• M10: 1,050,177 km (0.104 R)
• M11: 1,376,450 km (0.1 R)
• M12: 1,611,169 km (0.081 R)
• M13: 1,671,906 km (0.054 R)
• M14: 1,890,618 km (0.084 R)
• M15: 2,129,675 km (0.113 R)
• M16: 2,506,662 km (0.118 R)
• M17: 2,624,994 km (0.12 R)
• M18: 2,818,274 km (0.064 R)
• M19: 3,167,885 km (0.034 R)
• M20: 3,334,836 km (0.099 R)
• M21: 3,465,285 km (0.071 R)
• M22: 3,650,936 km (0.043 R)
• M23: 3,717,956 km (0.076 R)
• M24: 3,826,115 km (0.115 R)
• M25: 4,045,575 km (0.061 R)
• M26: 4,129,051 km (0.101 R)
• M27: 4,297,498 km (0.049 R)
• M28: 4,411,043 km (0.085 R)
• M29: 4,655,935 km (0.039 R)
• M30: 4,979,216 km (0.106 R)
• M31: 5,038,755 km (0.064 R)
• M32: 5,113,704 km (0.113 R)
• M33: 5,663,327 km (0.05 R)
• M34: 5,787,942 km (0.114 R)
• M35: 5,850,623 km (0.113 R)
• M36: 6,040,164 km (0.064 R)
• M37: 6,183,628 km (0.098 R)
• M38: 6,669,821 km (0.028 R)
• M39: 7,388,340 km (0.108 R)
• M40: 7,730,769 km (0.082 R)
• M41: 7,921,506 km (0.036 R)
• M42: 8,148,746 km (0.113 R)
• M43: 8,201,404 km (0.069 R)
• M44: 8,970,188 km (0.097 R)
• M45: 9,024,641 km (0.088 R)
• M46: 9,133,997 km (0.092 R)
• M47: 9,207,151 km (0.094 R)
• M48: 9,317,105 km (0.073 R)
• M49: 9,594,160 km (0.114 R)
• M50: 10,232,195 km (0.069 R)
• M51: 10,460,631 km (0.117 R)
• M52: 10,787,203 km (0.044 R)
• M53: 10,864,545 km (0.069 R)
• M54: 10,961,485 km (0.069 R)
• M55: 11,039,276 km (0.098 R)
• M56: 11,430,773 km (0.049 R)
• M57: 11,489,864 km (0.035 R)
• M58: 11,608,346 km (0.108 R)
• M59: 11,986,380 km (0.085 R)
• M60: 12,348,407 km (0.104 R)
• M61: 12,652,689 km (0.113 R)
• M62: 12,775,060 km (0.079 R)
• M63: 12,939,019 km (0.053 R)
• M64: 13,041,793 km (0.114 R)
• M65: 13,124,221 km (0.111 R)
• M66: 13,206,799 km (0.074 R)
• M67: 13,268,733 km (0.103 R)
• M68: 14,147,770 km (0.061 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 796.7

Radius: 6.6

Gravity: 18.29 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 7.58 AU - 12.08 AU

Year: 13651 Days

Day: 19.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 103.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 48,815,485 km

• M1: 144,063 km (0.06 R)
• M2: 284,236 km (0.112 R)
• M3: 673,490 km (0.092 R)
• M4: 837,898 km (0.093 R)
• M5: 881,131 km (0.118 R)
• M6: 1,229,395 km (0.104 R)
• M7: 1,380,040 km (0.101 R)
• M8: 1,810,733 km (0.061 R)
• M9: 2,404,038 km (0.114 R)
• M10: 2,625,143 km (0.086 R)
• M11: 3,120,761 km (0.087 R)
• M12: 3,223,385 km (0.104 R)
• M13: 4,424,357 km (0.092 R)
• M14: 4,813,012 km (0.113 R)
• M15: 5,457,630 km (0.102 R)
• M16: 5,958,782 km (0.074 R)
• M17: 6,605,793 km (0.109 R)
• M18: 6,826,450 km (0.119 R)
• M19: 6,915,311 km (0.042 R)
• M20: 7,686,787 km (0.026 R)
• M21: 8,389,897 km (0.044 R)
• M22: 8,485,191 km (0.118 R)
• M23: 10,159,790 km (0.087 R)
• M24: 10,414,405 km (0.116 R)
• M25: 11,348,794 km (0.044 R)
• M26: 12,690,238 km (0.1 R)
• M27: 12,909,548 km (0.101 R)
• M28: 13,074,704 km (0.051 R)
• M29: 13,130,056 km (0.062 R)
• M30: 13,968,103 km (0.084 R)
• M31: 14,593,571 km (0.031 R)
• M32: 14,823,354 km (0.06 R)
• M33: 16,345,512 km (0.113 R)
• M34: 16,524,431 km (0.069 R)
• M35: 16,823,926 km (0.105 R)
• M36: 17,064,779 km (0.085 R)
• M37: 17,185,654 km (0.089 R)
• M38: 18,039,708 km (0.068 R)
• M39: 18,596,063 km (0.1 R)
• M40: 18,720,378 km (0.03 R)
• M41: 19,220,783 km (0.075 R)
• M42: 20,362,514 km (0.067 R)
• M43: 20,876,981 km (0.111 R)
• M44: 21,722,209 km (0.1 R)
• M45: 22,977,485 km (0.044 R)
• M46: 23,580,215 km (0.066 R)
• M47: 23,782,321 km (0.061 R)
• M48: 23,917,408 km (0.117 R)
• M49: 24,664,650 km (0.055 R)
• M50: 24,938,264 km (0.095 R)
• M51: 26,952,151 km (0.089 R)
• M52: 27,092,922 km (0.106 R)
• M53: 27,942,937 km (0.051 R)
• M54: 28,514,401 km (0.036 R)
• M55: 28,586,059 km (0.117 R)
• M56: 29,887,111 km (0.043 R)
• M57: 30,912,306 km (0.092 R)
• M58: 31,207,313 km (0.103 R)
• M59: 31,949,019 km (0.103 R)
• M60: 32,471,564 km (0.075 R)
• M61: 33,222,994 km (0.112 R)
• M62: 33,298,541 km (0.089 R)
• M63: 33,525,182 km (0.051 R)
• M64: 34,132,400 km (0.114 R)
• M65: 34,896,396 km (0.062 R)
• M66: 35,049,884 km (0.039 R)
• M67: 37,222,045 km (0.026 R)
• M68: 37,535,901 km (0.115 R)
• M69: 37,614,589 km (0.101 R)
• M70: 37,850,655 km (0.102 R)
• M71: 38,641,280 km (0.115 R)
• M72: 39,437,439 km (0.099 R)
• M73: 41,451,326 km (0.09 R)
• M74: 42,266,186 km (0.098 R)
• M75: 45,243,183 km (0.098 R)
• M76: 46,926,159 km (0.075 R)
• M77: 47,010,832 km (0.114 R)
• M78: 48,030,940 km (0.097 R)
• M79: 48,116,360 km (0.069 R)
• M80: 48,543,761 km (0.084 R)
• M81: 49,488,621 km (0.119 R)
• M82: 53,063,562 km (0.071 R)
• M83: 53,240,087 km (0.039 R)
• M84: 55,105,124 km (0.092 R)
• M85: 57,715,756 km (0.09 R)
• M86: 58,169,935 km (0.062 R)
• M87: 60,090,323 km (0.099 R)
• M88: 60,550,636 km (0.103 R)
• M89: 60,919,694 km (0.105 R)
• M90: 61,197,048 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 11.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 244.4

Radius: 3.8

Gravity: 16.93 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 11.39 AU - 11.55 AU

Year: 17206 Days

Day: 18.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 48,815,485 km

• M1: 251,773 km (0.114 R)
• M2: 380,427 km (0.118 R)
• M3: 693,536 km (0.065 R)
• M4: 728,392 km (0.116 R)
• M5: 969,843 km (0.105 R)
• M6: 1,778,120 km (0.117 R)
• M7: 1,973,944 km (0.061 R)
• M8: 2,024,059 km (0.07 R)
• M9: 2,176,649 km (0.091 R)
• M10: 2,412,714 km (0.096 R)
• M11: 2,466,270 km (0.08 R)
• M12: 3,052,096 km (0.106 R)
• M13: 3,227,125 km (0.036 R)
• M14: 3,833,745 km (0.096 R)
• M15: 4,474,772 km (0.045 R)
• M16: 4,875,095 km (0.076 R)
• M17: 4,976,972 km (0.117 R)
• M18: 5,567,584 km (0.084 R)
• M19: 5,674,098 km (0.109 R)
• M20: 6,775,587 km (0.116 R)
• M21: 6,813,435 km (0.09 R)
• M22: 7,234,254 km (0.069 R)
• M23: 7,861,219 km (0.086 R)
• M24: 7,901,012 km (0.059 R)
• M25: 8,020,690 km (0.106 R)
• M26: 8,060,632 km (0.055 R)
• M27: 8,302,233 km (0.042 R)
• M28: 8,342,774 km (0.109 R)
• M29: 8,505,387 km (0.069 R)
• M30: 8,833,904 km (0.065 R)
• M31: 8,958,070 km (0.074 R)
• M32: 9,124,722 km (0.077 R)
• M33: 9,460,869 km (0.073 R)
• M34: 9,843,989 km (0.1 R)
• M35: 10,449,860 km (0.056 R)
• M36: 10,537,375 km (0.11 R)
• M37: 11,336,078 km (0.112 R)
• M38: 11,561,372 km (0.075 R)
• M39: 11,606,700 km (0.084 R)
• M40: 12,709,985 km (0.055 R)
• M41: 12,756,659 km (0.118 R)
• M42: 13,606,974 km (0.088 R)
• M43: 14,719,832 km (0.083 R)
• M44: 14,817,968 km (0.101 R)
• M45: 15,761,183 km (0.092 R)
• M46: 17,496,817 km (0.116 R)
• M47: 17,600,788 km (0.092 R)
• M48: 18,334,266 km (0.073 R)
• M49: 18,757,927 km (0.044 R)
• M50: 19,830,993 km (0.094 R)
• M51: 20,102,363 km (0.117 R)
• M52: 21,533,267 km (0.036 R)
• M53: 22,542,903 km (0.1 R)
• M54: 23,338,764 km (0.11 R)
• M55: 23,682,689 km (0.085 R)
• M56: 23,797,730 km (0.081 R)
• M57: 23,912,920 km (0.09 R)
• M58: 24,143,900 km (0.041 R)
• M59: 24,666,295 km (0.087 R)
• M60: 25,604,124 km (0.074 R)
• M61: 28,854,138 km (0.1 R)
• M62: 29,038,443 km (0.091 R)
• M63: 29,531,966 km (0.068 R)
• M64: 29,593,750 km (0.109 R)
• M65: 29,779,700 km (0.047 R)
• M66: 29,841,783 km (0.109 R)
• M67: 31,280,765 km (0.084 R)
• M68: 31,723,126 km (0.059 R)
• M69: 31,849,985 km (0.081 R)
• M70: 33,255,756 km (0.094 R)
• M71: 33,448,887 km (0.117 R)
• M72: 34,290,674 km (0.092 R)
• M73: 34,355,749 km (0.115 R)
• M74: 34,551,124 km (0.09 R)
• M75: 34,877,547 km (0.082 R)
• M76: 34,942,921 km (0.107 R)
• M77: 35,205,017 km (0.092 R)
• M78: 35,270,690 km (0.071 R)
• M79: 35,336,214 km (0.072 R)
• M80: 35,599,356 km (0.107 R)
• M81: 36,127,287 km (0.112 R)
• M82: 36,458,647 km (0.118 R)
• M83: 38,873,605 km (0.086 R)
• M84: 38,941,373 km (0.107 R)
• M85: 40,443,336 km (0.077 R)
• M86: 40,925,190 km (0.107 R)
• M87: 42,801,596 km (0.099 R)
• M88: 44,209,462 km (0.082 R)
• M89: 44,421,891 km (0.112 R)
• M90: 45,489,421 km (0.084 R)
• M91: 46,998,116 km (0.119 R)
• M92: 48,012,988 km (0.118 R)
• M93: 48,523,117 km (0.11 R)
• M94: 48,596,120 km (0.083 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: 452 - 14,758 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit