🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.47 AU - 0.65 AU

Year: 158 Days

Day: 23 Hours

Environment

Temp: 149 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.45 AU - 0.73 AU

Year: 171 Days

Day: 24.3 Hours

Environment

Temp: 138 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.62 AU - 0.88 AU

Year: 245 Days

Day: 21.6 Hours

Environment

Temp: 158 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.49 AU - 2.07 AU

Year: 895 Days

Day: 30.6 Hours

Environment

Temp: -56 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.31 AU - 2.45 AU

Year: 1383 Days

Day: 34.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.5

Radius: 9.1

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 8.41 AU - 11.61 AU

Year: 11931 Days

Day: 6.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 52,175,290 km

• M1: 209,886 km (0.06 R)
• M2: 344,823 km (0.108 R)
• M3: 477,666 km (0.083 R)
• M4: 683,662 km (0.102 R)
• M5: 753,973 km (0.039 R)
• M6: 1,161,179 km (0.09 R)
• M7: 1,299,258 km (0.117 R)
• M8: 1,746,256 km (0.12 R)
• M9: 1,966,464 km (0.099 R)
• M10: 2,195,798 km (0.105 R)
• M11: 2,433,957 km (0.094 R)
• M12: 3,197,654 km (0.076 R)
• M13: 3,593,341 km (0.027 R)
• M14: 3,669,187 km (0.07 R)
• M15: 3,796,944 km (0.063 R)
• M16: 3,874,286 km (0.085 R)
• M17: 4,056,945 km (0.088 R)
• M18: 4,322,780 km (0.111 R)
• M19: 4,594,300 km (0.103 R)
• M20: 4,843,530 km (0.096 R)
• M21: 5,355,155 km (0.111 R)
• M22: 6,124,387 km (0.056 R)
• M23: 6,398,750 km (0.117 R)
• M24: 6,802,215 km (0.103 R)
• M25: 6,896,462 km (0.037 R)
• M26: 7,633,680 km (0.064 R)
• M27: 8,362,371 km (0.113 R)
• M28: 8,734,870 km (0.11 R)
• M29: 8,803,236 km (0.091 R)
• M30: 9,251,731 km (0.082 R)
• M31: 9,461,317 km (0.115 R)
• M32: 9,920,732 km (0.066 R)
• M33: 9,992,091 km (0.041 R)
• M34: 10,387,478 km (0.085 R)
• M35: 10,714,798 km (0.038 R)
• M36: 10,787,951 km (0.11 R)
• M37: 11,379,611 km (0.096 R)
• M38: 11,566,608 km (0.086 R)
• M39: 13,138,433 km (0.113 R)
• M40: 13,256,167 km (0.102 R)
• M41: 13,929,357 km (0.108 R)
• M42: 14,573,077 km (0.086 R)
• M43: 14,654,308 km (0.116 R)
• M44: 14,776,380 km (0.113 R)
• M45: 15,021,421 km (0.091 R)
• M46: 15,308,949 km (0.041 R)
• M47: 15,723,035 km (0.116 R)
• M48: 16,435,420 km (0.032 R)
• M49: 16,689,288 km (0.072 R)
• M50: 16,816,745 km (0.106 R)
• M51: 17,029,922 km (0.111 R)
• M52: 17,372,801 km (0.096 R)
• M53: 17,674,689 km (0.074 R)
• M54: 18,108,972 km (0.058 R)
• M55: 18,371,367 km (0.103 R)
• M56: 19,165,731 km (0.1 R)
• M57: 19,343,753 km (0.034 R)
• M58: 20,197,059 km (0.039 R)
• M59: 21,800,898 km (0.059 R)
• M60: 22,360,095 km (0.086 R)
• M61: 23,397,705 km (0.102 R)
• M62: 23,492,850 km (0.09 R)
• M63: 23,683,437 km (0.118 R)
• M64: 23,970,216 km (0.112 R)
• M65: 24,740,795 km (0.119 R)
• M66: 25,226,539 km (0.103 R)
• M67: 26,207,602 km (0.097 R)
• M68: 26,306,337 km (0.095 R)
• M69: 26,603,438 km (0.072 R)
• M70: 28,054,986 km (0.107 R)
• M71: 28,206,529 km (0.05 R)
• M72: 28,764,828 km (0.106 R)
• M73: 29,122,068 km (0.109 R)
• M74: 29,686,351 km (0.106 R)
• M75: 30,929,958 km (0.1 R)
• M76: 31,034,377 km (0.114 R)
• M77: 31,715,796 km (0.1 R)
• M78: 32,773,902 km (0.067 R)
• M79: 33,789,821 km (0.07 R)
• M80: 34,544,991 km (0.041 R)
• M81: 35,033,278 km (0.105 R)
• M82: 35,469,356 km (0.119 R)
• M83: 36,126,839 km (0.07 R)
• M84: 36,843,562 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.2

Radius: 8.7

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 7.98 AU - 12.26 AU

Year: 12128 Days

Day: 10.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 52,175,290 km

• M1: 119,977 km (0.114 R)
• M2: 232,475 km (0.107 R)
• M3: 308,471 km (0.075 R)
• M4: 459,565 km (0.061 R)
• M5: 713,731 km (0.109 R)
• M6: 864,077 km (0.045 R)
• M7: 1,445,115 km (0.096 R)
• M8: 1,549,385 km (0.079 R)
• M9: 1,952,701 km (0.113 R)
• M10: 2,553,935 km (0.047 R)
• M11: 2,809,747 km (0.12 R)
• M12: 3,007,067 km (0.116 R)
• M13: 3,073,937 km (0.1 R)
• M14: 3,461,844 km (0.069 R)
• M15: 3,817,289 km (0.098 R)
• M16: 4,614,047 km (0.075 R)
• M17: 4,978,617 km (0.118 R)
• M18: 5,084,532 km (0.056 R)
• M19: 6,240,924 km (0.107 R)
• M20: 7,384,450 km (0.026 R)
• M21: 7,505,325 km (0.109 R)
• M22: 7,995,707 km (0.073 R)
• M23: 8,182,256 km (0.091 R)
• M24: 8,244,787 km (0.1 R)
• M25: 8,338,885 km (0.117 R)
• M26: 8,782,592 km (0.096 R)
• M27: 9,593,861 km (0.116 R)
• M28: 9,825,439 km (0.076 R)
• M29: 9,891,860 km (0.105 R)
• M30: 10,496,983 km (0.1 R)
• M31: 11,322,315 km (0.105 R)
• M32: 11,392,027 km (0.084 R)
• M33: 11,637,218 km (0.073 R)
• M34: 11,884,204 km (0.108 R)
• M35: 11,990,419 km (0.1 R)
• M36: 13,217,869 km (0.075 R)
• M37: 13,921,129 km (0.098 R)
• M38: 14,145,675 km (0.05 R)
• M39: 14,446,966 km (0.098 R)
• M40: 14,750,500 km (0.097 R)
• M41: 15,634,623 km (0.116 R)
• M42: 15,790,205 km (0.089 R)
• M43: 17,454,032 km (0.056 R)
• M44: 18,265,750 km (0.101 R)
• M45: 18,470,550 km (0.048 R)
• M46: 18,758,675 km (0.082 R)
• M47: 18,923,981 km (0.101 R)
• M48: 19,214,351 km (0.094 R)
• M49: 19,506,216 km (0.071 R)
• M50: 19,883,801 km (0.082 R)
• M51: 20,136,771 km (0.028 R)
• M52: 20,305,966 km (0.118 R)
• M53: 20,773,908 km (0.093 R)
• M54: 20,944,899 km (0.065 R)
• M55: 21,245,291 km (0.062 R)
• M56: 21,893,948 km (0.1 R)
• M57: 22,856,909 km (0.098 R)
• M58: 23,254,839 km (0.065 R)
• M59: 23,476,843 km (0.111 R)
• M60: 23,699,594 km (0.066 R)
• M61: 24,147,340 km (0.079 R)
• M62: 24,237,099 km (0.087 R)
• M63: 24,327,157 km (0.06 R)
• M64: 24,507,422 km (0.064 R)
• M65: 25,096,389 km (0.074 R)
• M66: 26,427,062 km (0.107 R)
• M67: 26,612,414 km (0.112 R)
• M68: 26,844,740 km (0.111 R)
• M69: 27,124,338 km (0.092 R)
• M70: 27,217,837 km (0.116 R)
• M71: 29,156,625 km (0.093 R)
• M72: 29,684,257 km (0.078 R)
• M73: 29,780,598 km (0.108 R)
• M74: 29,973,429 km (0.085 R)
• M75: 30,311,969 km (0.075 R)
• M76: 31,286,300 km (0.094 R)
• M77: 31,384,287 km (0.113 R)
• M78: 31,875,865 km (0.093 R)
• M79: 32,122,552 km (0.11 R)
• M80: 32,717,204 km (0.085 R)
• M81: 32,916,169 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 751.1

Radius: 3.7

Gravity: 54.86 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 12.25 AU - 13.03 AU

Year: 16930 Days

Day: 17.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 52,175,290 km

• M1: 52,359 km (0.118 R)
• M2: 340,186 km (0.088 R)
• M3: 926,460 km (0.074 R)
• M4: 1,000,810 km (0.106 R)
• M5: 1,181,973 km (0.038 R)
• M6: 1,972,149 km (0.079 R)
• M7: 2,433,209 km (0.07 R)
• M8: 2,818,125 km (0.113 R)
• M9: 3,184,191 km (0.048 R)
• M10: 3,880,120 km (0.087 R)
• M11: 4,620,929 km (0.114 R)
• M12: 4,791,470 km (0.101 R)
• M13: 5,007,490 km (0.061 R)
• M14: 5,270,931 km (0.062 R)
• M15: 5,359,643 km (0.098 R)
• M16: 6,416,103 km (0.107 R)
• M17: 6,750,006 km (0.1 R)
• M18: 7,286,164 km (0.115 R)
• M19: 7,335,681 km (0.095 R)
• M20: 7,484,531 km (0.073 R)
• M21: 7,886,650 km (0.092 R)
• M22: 8,398,873 km (0.096 R)
• M23: 9,081,040 km (0.036 R)
• M24: 9,348,072 km (0.081 R)
• M25: 10,890,426 km (0.105 R)
• M26: 11,748,519 km (0.118 R)
• M27: 12,926,154 km (0.118 R)
• M28: 13,105,970 km (0.048 R)
• M29: 13,407,560 km (0.11 R)
• M30: 13,956,285 km (0.086 R)
• M31: 14,512,190 km (0.096 R)
• M32: 15,201,537 km (0.072 R)
• M33: 15,518,386 km (0.072 R)
• M34: 15,581,965 km (0.076 R)
• M35: 16,029,711 km (0.096 R)
• M36: 17,266,437 km (0.115 R)
• M37: 20,037,588 km (0.115 R)
• M38: 21,793,717 km (0.089 R)
• M39: 22,654,054 km (0.095 R)
• M40: 23,161,042 km (0.079 R)
• M41: 23,671,619 km (0.069 R)
• M42: 23,744,922 km (0.073 R)
• M43: 24,186,086 km (0.109 R)
• M44: 25,977,521 km (0.062 R)
• M45: 26,053,068 km (0.116 R)
• M46: 26,356,003 km (0.025 R)
• M47: 26,965,465 km (0.041 R)
• M48: 27,042,059 km (0.049 R)
• M49: 28,353,733 km (0.102 R)
• M50: 29,056,544 km (0.091 R)
• M51: 29,213,472 km (0.083 R)
• M52: 29,607,064 km (0.039 R)
• M53: 29,686,052 km (0.04 R)
• M54: 30,081,738 km (0.113 R)
• M55: 30,958,531 km (0.113 R)
• M56: 31,118,751 km (0.057 R)
• M57: 32,573,889 km (0.094 R)
• M58: 34,133,746 km (0.059 R)
• M59: 34,299,351 km (0.117 R)
• M60: 34,382,228 km (0.109 R)
• M61: 34,548,282 km (0.093 R)
• M62: 35,131,414 km (0.076 R)
• M63: 35,298,665 km (0.117 R)
• M64: 36,730,466 km (0.06 R)
• M65: 36,985,231 km (0.087 R)
• M66: 37,667,098 km (0.117 R)
• M67: 37,923,958 km (0.066 R)
• M68: 38,611,510 km (0.109 R)
• M69: 40,086,395 km (0.07 R)
• M70: 40,611,334 km (0.095 R)
• M71: 41,138,517 km (0.093 R)
• M72: 42,644,519 km (0.088 R)
• M73: 43,988,207 km (0.099 R)
• M74: 44,078,414 km (0.036 R)
• M75: 46,533,465 km (0.113 R)
• M76: 46,901,027 km (0.105 R)
• M77: 46,993,030 km (0.113 R)
• M78: 49,406,642 km (0.079 R)
• M79: 49,781,534 km (0.085 R)
• M80: 51,670,057 km (0.077 R)
• M81: 53,967,133 km (0.071 R)
• M82: 54,643,315 km (0.081 R)
• M83: 55,322,340 km (0.094 R)
• M84: 57,770,210 km (0.044 R)
• M85: 58,362,916 km (0.059 R)
• M86: 59,953,291 km (0.097 R)
• M87: 61,255,990 km (0.036 R)
• M88: 62,062,173 km (0.11 R)
• M89: 62,365,408 km (0.103 R)
• M90: 62,466,685 km (0.111 R)
• M91: 62,770,519 km (0.096 R)
• M92: 64,195,289 km (0.118 R)
• M93: 66,042,822 km (0.046 R)
• M94: 67,803,589 km (0.103 R)
• M95: 68,115,950 km (0.083 R)
• M96: 68,533,029 km (0.04 R)
• M97: 70,105,003 km (0.077 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 164.6

Radius: 5.2

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 14.99 AU - 16.17 AU

Year: 23167 Days

Day: 19.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 52,175,290 km

• M1: 83,027 km (0.096 R)
• M2: 322,084 km (0.11 R)
• M3: 362,924 km (0.102 R)
• M4: 529,277 km (0.091 R)
• M5: 682,615 km (0.109 R)
• M6: 811,419 km (0.099 R)
• M7: 1,071,420 km (0.043 R)
• M8: 1,448,257 km (0.079 R)
• M9: 1,566,439 km (0.051 R)
• M10: 1,812,378 km (0.108 R)
• M11: 2,096,913 km (0.102 R)
• M12: 2,367,685 km (0.097 R)
• M13: 2,535,385 km (0.101 R)
• M14: 2,882,601 km (0.118 R)
• M15: 3,061,820 km (0.062 R)
• M16: 4,278,649 km (0.025 R)
• M17: 4,621,078 km (0.055 R)
• M18: 4,936,879 km (0.073 R)
• M19: 5,887,873 km (0.113 R)
• M20: 6,115,112 km (0.085 R)
• M21: 6,422,835 km (0.06 R)
• M22: 6,656,806 km (0.067 R)
• M23: 7,538,685 km (0.114 R)
• M24: 8,118,676 km (0.105 R)
• M25: 9,102,582 km (0.066 R)
• M26: 9,541,951 km (0.112 R)
• M27: 10,213,944 km (0.105 R)
• M28: 10,259,272 km (0.096 R)
• M29: 10,304,750 km (0.078 R)
• M30: 11,320,520 km (0.087 R)
• M31: 11,414,467 km (0.08 R)
• M32: 12,658,972 km (0.107 R)
• M33: 13,198,272 km (0.109 R)
• M34: 14,046,642 km (0.117 R)
• M35: 14,097,056 km (0.087 R)
• M36: 16,535,053 km (0.101 R)
• M37: 16,641,566 km (0.038 R)
• M38: 17,016,608 km (0.077 R)
• M39: 17,178,024 km (0.115 R)
• M40: 17,829,224 km (0.088 R)
• M41: 17,993,333 km (0.114 R)
• M42: 18,157,890 km (0.1 R)
• M43: 18,323,046 km (0.082 R)
• M44: 18,599,204 km (0.089 R)
• M45: 18,988,159 km (0.031 R)
• M46: 20,456,462 km (0.098 R)
• M47: 20,571,054 km (0.106 R)
• M48: 20,628,350 km (0.095 R)
• M49: 21,902,475 km (0.109 R)
• M50: 24,891,440 km (0.084 R)
• M51: 25,998,464 km (0.039 R)
• M52: 27,625,491 km (0.111 R)
• M53: 29,349,756 km (0.097 R)
• M54: 31,240,224 km (0.103 R)
• M55: 33,035,249 km (0.096 R)
• M56: 34,318,500 km (0.106 R)
• M57: 34,795,268 km (0.112 R)
• M58: 34,863,634 km (0.046 R)
• M59: 35,480,277 km (0.111 R)
• M60: 35,893,466 km (0.026 R)
• M61: 35,962,431 km (0.112 R)
• M62: 37,003,033 km (0.059 R)
• M63: 37,072,746 km (0.1 R)
• M64: 37,491,919 km (0.086 R)
• M65: 37,631,943 km (0.075 R)
• M66: 37,702,104 km (0.038 R)
• M67: 38,194,132 km (0.101 R)
• M68: 38,405,663 km (0.038 R)
• M69: 39,184,469 km (0.111 R)
• M70: 39,540,213 km (0.085 R)
• M71: 42,205,748 km (0.111 R)
• M72: 42,497,464 km (0.058 R)
• M73: 43,597,008 km (0.09 R)
• M74: 44,039,369 km (0.083 R)
• M75: 44,409,325 km (0.049 R)
• M76: 46,123,866 km (0.119 R)
• M77: 46,725,249 km (0.084 R)
• M78: 46,876,044 km (0.105 R)
• M79: 47,253,629 km (0.069 R)
• M80: 48,240,077 km (0.025 R)
• M81: 48,927,031 km (0.101 R)
• M82: 49,771,062 km (0.077 R)
• M83: 51,707,008 km (0.061 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 20,179 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit