🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.56 AU - 0.72 AU

Year: 183 Days

Day: 18.1 Hours

Environment

Temp: 215 °C

Axial Tilt: 2.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,620,084 km

• M1: 470,336 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.68 AU - 0.74 AU

Year: 213 Days

Day: 32.1 Hours

Environment

Temp: 177 °C

Axial Tilt: 23.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.6 AU - 2.08 AU

Year: 890 Days

Day: 26.1 Hours

Environment

Temp: -46 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,620,084 km

• M1: 482,304 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.51 AU - 5.27 AU

Year: 3279 Days

Day: 39.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,620,084 km

• M1: 405,111 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.7

Radius: 15

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 7.93 AU - 10.25 AU

Year: 9769 Days

Day: 13.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 74,620,084 km

• M1: 263,591 km (0.066 R)
• M2: 366,515 km (0.05 R)
• M3: 539,899 km (0.053 R)
• M4: 721,660 km (0.09 R)
• M5: 936,931 km (0.11 R)
• M6: 1,037,910 km (0.096 R)
• M7: 1,917,246 km (0.108 R)
• M8: 2,143,737 km (0.085 R)
• M9: 2,507,560 km (0.093 R)
• M10: 2,801,071 km (0.109 R)
• M11: 3,028,758 km (0.06 R)
• M12: 3,374,030 km (0.08 R)
• M13: 3,949,833 km (0.104 R)
• M14: 4,415,232 km (0.089 R)
• M15: 4,953,185 km (0.068 R)
• M16: 5,954,444 km (0.082 R)
• M17: 6,548,796 km (0.062 R)
• M18: 6,792,043 km (0.113 R)
• M19: 7,100,065 km (0.092 R)
• M20: 7,901,460 km (0.099 R)
• M21: 8,182,256 km (0.104 R)
• M22: 8,356,687 km (0.055 R)
• M23: 8,554,455 km (0.047 R)
• M24: 8,665,008 km (0.097 R)
• M25: 9,066,828 km (0.077 R)
• M26: 9,179,625 km (0.071 R)
• M27: 9,612,411 km (0.112 R)
• M28: 10,005,255 km (0.066 R)
• M29: 10,426,972 km (0.053 R)
• M30: 10,687,571 km (0.067 R)
• M31: 11,899,463 km (0.099 R)
• M32: 13,205,902 km (0.117 R)
• M33: 13,333,808 km (0.079 R)
• M34: 14,346,585 km (0.109 R)
• M35: 14,848,935 km (0.059 R)
• M36: 15,008,855 km (0.076 R)
• M37: 16,061,875 km (0.084 R)
• M38: 17,615,448 km (0.063 R)
• M39: 18,267,396 km (0.077 R)
• M40: 18,438,686 km (0.085 R)
• M41: 19,361,854 km (0.112 R)
• M42: 19,507,413 km (0.091 R)
• M43: 19,624,099 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.7

Radius: 9.3

Gravity: 10.78 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 7.32 AU - 11.06 AU

Year: 9930 Days

Day: 9.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 74,620,084 km

• M1: 276,158 km (0.032 R)
• M2: 362,924 km (0.116 R)
• M3: 586,124 km (0.095 R)
• M4: 910,602 km (0.065 R)
• M5: 1,377,348 km (0.07 R)
• M6: 1,493,136 km (0.107 R)
• M7: 1,612,067 km (0.102 R)
• M8: 1,834,519 km (0.055 R)
• M9: 2,309,043 km (0.116 R)
• M10: 2,531,944 km (0.08 R)
• M11: 2,617,514 km (0.115 R)
• M12: 2,762,025 km (0.116 R)
• M13: 3,059,276 km (0.059 R)
• M14: 3,912,433 km (0.107 R)
• M15: 4,044,827 km (0.09 R)
• M16: 4,178,867 km (0.108 R)
• M17: 4,906,062 km (0.07 R)
• M18: 5,523,303 km (0.114 R)
• M19: 5,747,101 km (0.1 R)
• M20: 5,973,892 km (0.056 R)
• M21: 6,165,078 km (0.093 R)
• M22: 6,319,463 km (0.06 R)
• M23: 6,397,254 km (0.099 R)
• M24: 6,790,547 km (0.106 R)
• M25: 6,910,075 km (0.089 R)
• M26: 7,273,000 km (0.104 R)
• M27: 7,354,531 km (0.08 R)
• M28: 7,933,474 km (0.1 R)
• M29: 8,185,995 km (0.066 R)
• M30: 8,313,303 km (0.064 R)
• M31: 8,612,948 km (0.094 R)
• M32: 9,003,548 km (0.078 R)
• M33: 9,846,831 km (0.118 R)
• M34: 11,088,194 km (0.026 R)
• M35: 11,418,057 km (0.104 R)
• M36: 11,512,903 km (0.11 R)
• M37: 12,378,326 km (0.117 R)
• M38: 12,769,674 km (0.073 R)
• M39: 13,264,544 km (0.026 R)
• M40: 13,715,282 km (0.101 R)
• M41: 14,069,381 km (0.067 R)
• M42: 14,222,120 km (0.087 R)
• M43: 14,941,985 km (0.061 R)
• M44: 15,568,351 km (0.09 R)
• M45: 16,150,137 km (0.087 R)
• M46: 16,309,908 km (0.114 R)
• M47: 16,416,870 km (0.086 R)
• M48: 18,158,638 km (0.071 R)
• M49: 18,882,991 km (0.114 R)
• M50: 19,107,687 km (0.116 R)
• M51: 19,333,281 km (0.096 R)
• M52: 19,503,224 km (0.11 R)
• M53: 20,705,692 km (0.037 R)
• M54: 21,170,193 km (0.112 R)
• M55: 21,696,778 km (0.111 R)
• M56: 23,302,262 km (0.047 R)
• M57: 23,362,400 km (0.053 R)
• M58: 23,422,688 km (0.082 R)
• M59: 23,664,289 km (0.08 R)
• M60: 24,945,744 km (0.059 R)
• M61: 25,937,279 km (0.052 R)
• M62: 25,999,661 km (0.088 R)
• M63: 27,703,132 km (0.094 R)
• M64: 29,182,655 km (0.105 R)
• M65: 29,377,431 km (0.111 R)
• M66: 29,572,806 km (0.112 R)
• M67: 29,638,031 km (0.113 R)
• M68: 31,150,615 km (0.104 R)
• M69: 31,283,308 km (0.088 R)
• M70: 31,749,306 km (0.082 R)
• M71: 33,364,514 km (0.067 R)
• M72: 33,432,431 km (0.079 R)
• M73: 33,704,400 km (0.083 R)
• M74: 33,977,117 km (0.111 R)
• M75: 35,075,166 km (0.101 R)
• M76: 36,045,607 km (0.106 R)
• M77: 36,115,320 km (0.09 R)
• M78: 37,447,189 km (0.089 R)
• M79: 38,723,858 km (0.114 R)
• M80: 38,866,574 km (0.078 R)
• M81: 39,009,440 km (0.1 R)
• M82: 39,295,770 km (0.079 R)
• M83: 41,246,826 km (0.097 R)
• M84: 41,904,159 km (0.086 R)
• M85: 42,197,371 km (0.054 R)
• M86: 43,081,195 km (0.096 R)
• M87: 43,155,096 km (0.071 R)
• M88: 43,599,551 km (0.028 R)
• M89: 44,642,548 km (0.117 R)
• M90: 47,514,827 km (0.041 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.2

Radius: 14.6

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 7.33 AU - 11.61 AU

Year: 10388 Days

Day: 6.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 74,620,084 km

• M1: 268,528 km (0.116 R)
• M2: 383,120 km (0.096 R)
• M3: 475,272 km (0.11 R)
• M4: 578,495 km (0.098 R)
• M5: 829,371 km (0.087 R)
• M6: 977,921 km (0.098 R)
• M7: 1,228,498 km (0.039 R)
• M8: 1,707,809 km (0.108 R)
• M9: 2,197,144 km (0.098 R)
• M10: 2,506,961 km (0.089 R)
• M11: 3,548,013 km (0.089 R)
• M12: 3,856,035 km (0.084 R)
• M13: 5,364,430 km (0.101 R)
• M14: 5,524,649 km (0.116 R)
• M15: 5,653,902 km (0.045 R)
• M16: 5,981,521 km (0.095 R)
• M17: 6,552,836 km (0.115 R)
• M18: 7,036,635 km (0.101 R)
• M19: 7,282,873 km (0.093 R)
• M20: 7,567,857 km (0.112 R)
• M21: 7,711,770 km (0.083 R)
• M22: 8,222,647 km (0.064 R)
• M23: 8,407,700 km (0.065 R)
• M24: 9,123,825 km (0.087 R)
• M25: 9,859,696 km (0.032 R)
• M26: 10,254,635 km (0.06 R)
• M27: 10,374,164 km (0.067 R)
• M28: 10,494,141 km (0.054 R)
• M29: 10,856,916 km (0.072 R)
• M30: 11,677,909 km (0.067 R)
• M31: 12,138,072 km (0.105 R)
• M32: 12,860,779 km (0.031 R)
• M33: 12,989,882 km (0.107 R)
• M34: 13,817,009 km (0.095 R)
• M35: 14,976,392 km (0.099 R)
• M36: 15,935,614 km (0.039 R)
• M37: 16,352,842 km (0.117 R)
• M38: 17,626,070 km (0.045 R)
• M39: 18,202,171 km (0.052 R)
• M40: 19,274,489 km (0.108 R)
• M41: 19,818,427 km (0.042 R)
• M42: 22,250,290 km (0.075 R)
• M43: 22,353,662 km (0.038 R)
• M44: 22,560,855 km (0.06 R)
• M45: 23,133,964 km (0.103 R)
• M46: 23,923,243 km (0.044 R)
• M47: 24,774,903 km (0.105 R)
• M48: 25,258,404 km (0.106 R)
• M49: 25,744,896 km (0.093 R)
• M50: 25,962,112 km (0.117 R)
• M51: 26,125,473 km (0.111 R)
• M52: 26,343,886 km (0.105 R)
• M53: 27,223,222 km (0.042 R)
• M54: 27,889,082 km (0.103 R)
• M55: 29,067,165 km (0.12 R)
• M56: 29,747,686 km (0.106 R)
• M57: 31,820,813 km (0.095 R)
• M58: 32,815,789 km (0.08 R)
• M59: 33,702,306 km (0.051 R)
• M60: 35,016,822 km (0.057 R)
• M61: 36,408,831 km (0.115 R)
• M62: 36,591,789 km (0.074 R)
• M63: 36,836,232 km (0.046 R)
• M64: 37,142,309 km (0.091 R)
• M65: 37,449,433 km (0.1 R)
• M66: 37,695,671 km (0.104 R)
• M67: 41,072,694 km (0.066 R)
• M68: 42,411,894 km (0.078 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 322.3

Radius: 3.9

Gravity: 21.19 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 15.28 AU - 21.68 AU

Year: 28317 Days

Day: 20.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,620,084 km

• M1: 55,202 km (0.077 R)
• M2: 343,327 km (0.087 R)
• M3: 397,930 km (0.03 R)
• M4: 579,243 km (0.079 R)
• M5: 808,277 km (0.102 R)
• M6: 882,179 km (0.096 R)
• M7: 1,400,086 km (0.053 R)
• M8: 1,831,676 km (0.066 R)
• M9: 3,788,566 km (0.112 R)
• M10: 4,251,422 km (0.062 R)
• M11: 4,294,356 km (0.064 R)
• M12: 4,865,970 km (0.092 R)
• M13: 4,955,878 km (0.099 R)
• M14: 5,092,012 km (0.1 R)
• M15: 5,137,640 km (0.068 R)
• M16: 5,743,361 km (0.116 R)
• M17: 6,420,441 km (0.072 R)
• M18: 7,586,557 km (0.054 R)
• M19: 7,954,268 km (0.079 R)
• M20: 8,597,988 km (0.073 R)
• M21: 8,706,895 km (0.076 R)
• M22: 9,202,663 km (0.044 R)
• M23: 9,369,913 km (0.088 R)
• M24: 9,481,962 km (0.096 R)
• M25: 9,651,007 km (0.059 R)
• M26: 9,877,798 km (0.116 R)
• M27: 10,743,969 km (0.05 R)
• M28: 11,814,941 km (0.058 R)
• M29: 12,424,552 km (0.056 R)
• M30: 12,671,239 km (0.105 R)
• M31: 13,928,759 km (0.062 R)
• M32: 14,702,180 km (0.116 R)
• M33: 14,897,704 km (0.09 R)
• M34: 15,225,622 km (0.07 R)
• M35: 16,695,870 km (0.093 R)
• M36: 17,654,793 km (0.092 R)
• M37: 17,793,320 km (0.061 R)
• M38: 17,862,584 km (0.083 R)
• M39: 18,001,561 km (0.086 R)
• M40: 18,140,986 km (0.083 R)
• M41: 18,561,206 km (0.097 R)
• M42: 20,491,318 km (0.07 R)
• M43: 21,075,498 km (0.101 R)
• M44: 21,222,253 km (0.107 R)
• M45: 21,887,365 km (0.096 R)
• M46: 22,036,215 km (0.082 R)
• M47: 23,011,144 km (0.084 R)
• M48: 23,086,691 km (0.055 R)
• M49: 25,002,741 km (0.093 R)
• M50: 25,861,881 km (0.051 R)
• M51: 26,571,873 km (0.042 R)
• M52: 27,208,412 km (0.059 R)
• M53: 28,172,570 km (0.111 R)
• M54: 28,496,450 km (0.089 R)
• M55: 29,557,697 km (0.094 R)
• M56: 30,881,339 km (0.12 R)
• M57: 34,187,751 km (0.105 R)
• M58: 34,360,237 km (0.107 R)
• M59: 35,488,953 km (0.081 R)
• M60: 36,014,042 km (0.087 R)
• M61: 36,365,447 km (0.041 R)
• M62: 36,718,049 km (0.114 R)
• M63: 36,983,286 km (0.11 R)
• M64: 37,337,833 km (0.087 R)
• M65: 38,229,137 km (0.119 R)
• M66: 38,497,965 km (0.119 R)
• M67: 39,037,415 km (0.104 R)
• M68: 40,305,706 km (0.114 R)
• M69: 41,495,457 km (0.083 R)
• M70: 42,975,728 km (0.076 R)
• M71: 45,702,299 km (0.078 R)
• M72: 47,904,081 km (0.093 R)
• M73: 48,193,852 km (0.104 R)
• M74: 48,678,100 km (0.119 R)
• M75: 49,846,609 km (0.11 R)
• M76: 50,238,256 km (0.083 R)
• M77: 50,630,951 km (0.043 R)
• M78: 51,123,128 km (0.095 R)
• M79: 51,419,182 km (0.092 R)
• M80: 51,814,868 km (0.081 R)
• M81: 52,609,233 km (0.065 R)
• M82: 56,845,096 km (0.09 R)
• M83: 57,459,196 km (0.085 R)
• M84: 59,210,688 km (0.106 R)
• M85: 64,356,555 km (0.11 R)
• M86: 65,424,235 km (0.105 R)
• M87: 65,745,721 km (0.053 R)
• M88: 65,852,983 km (0.117 R)
• M89: 67,252,620 km (0.083 R)
• M90: 68,118,792 km (0.052 R)
• M91: 69,206,817 km (0.039 R)
• M92: 69,425,081 km (0.086 R)
• M93: 70,410,183 km (0.042 R)
• M94: 74,284,767 km (0.078 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 12,930 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit