🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.51 AU - 0.75 AU

Year: 187 Days

Day: 19.3 Hours

Environment

Temp: 190 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 106,835,075 km

• M1: 249,080 km (0.102 R)

Asteroid Belt

Center: 1.64 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.19 AU - 3.09 AU

Year: 1607 Days

Day: 12.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 106,835,075 km

• M1: 676,781 km (0.111 R)
• M2: 2,644,741 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.7 AU - 2.9 AU

Year: 1756 Days

Day: 37 Hours

Environment

Temp: -94 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.37 AU - 3.59 AU

Year: 1928 Days

Day: 20.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.74 AU - 4.54 AU

Year: 2602 Days

Day: 43.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.19 AU - 4.57 AU

Year: 2864 Days

Day: 37.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.8

Radius: 11.4

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 4.48 AU - 5.84 AU

Year: 4392 Days

Day: 13.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 106,835,075 km

• M1: 183,557 km (0.115 R)
• M2: 389,553 km (0.064 R)
• M3: 468,840 km (0.097 R)
• M4: 600,935 km (0.082 R)
• M5: 688,599 km (0.093 R)
• M6: 942,915 km (0.112 R)
• M7: 1,096,552 km (0.113 R)
• M8: 1,186,760 km (0.116 R)
• M9: 1,396,795 km (0.097 R)
• M10: 1,528,890 km (0.11 R)
• M11: 1,665,174 km (0.118 R)
• M12: 1,877,603 km (0.106 R)
• M13: 2,251,448 km (0.076 R)
• M14: 2,355,269 km (0.095 R)
• M15: 2,460,586 km (0.089 R)
• M16: 2,608,239 km (0.071 R)
• M17: 2,703,682 km (0.083 R)
• M18: 2,870,035 km (0.094 R)
• M19: 3,389,888 km (0.109 R)
• M20: 3,494,457 km (0.08 R)
• M21: 3,939,062 km (0.102 R)
• M22: 4,112,445 km (0.067 R)
• M23: 4,272,366 km (0.113 R)
• M24: 4,369,305 km (0.083 R)
• M25: 4,499,754 km (0.117 R)
• M26: 4,614,945 km (0.042 R)
• M27: 4,881,977 km (0.104 R)
• M28: 5,034,417 km (0.069 R)
• M29: 5,361,438 km (0.096 R)
• M30: 5,677,688 km (0.08 R)
• M31: 5,784,501 km (0.101 R)
• M32: 5,945,917 km (0.05 R)
• M33: 6,054,525 km (0.115 R)
• M34: 6,255,136 km (0.119 R)
• M35: 6,476,541 km (0.108 R)
• M36: 6,719,338 km (0.109 R)
• M37: 6,965,127 km (0.059 R)
• M38: 7,310,399 km (0.115 R)
• M39: 7,838,779 km (0.105 R)
• M40: 8,017,698 km (0.032 R)
• M41: 8,440,461 km (0.084 R)
• M42: 8,932,638 km (0.118 R)
• M43: 9,455,184 km (0.041 R)
• M44: 9,624,529 km (0.09 R)
• M45: 10,268,547 km (0.097 R)
• M46: 10,486,212 km (0.107 R)
• M47: 10,595,718 km (0.101 R)
• M48: 10,992,900 km (0.072 R)
• M49: 11,530,256 km (0.104 R)
• M50: 11,938,808 km (0.095 R)
• M51: 12,840,434 km (0.111 R)
• M52: 13,406,213 km (0.062 R)
• M53: 13,955,985 km (0.079 R)
• M54: 14,028,241 km (0.03 R)
• M55: 14,100,646 km (0.098 R)
• M56: 14,173,201 km (0.084 R)
• M57: 14,391,465 km (0.082 R)
• M58: 14,708,762 km (0.112 R)
• M59: 14,782,214 km (0.092 R)
• M60: 15,275,738 km (0.12 R)
• M61: 15,449,720 km (0.059 R)
• M62: 15,599,468 km (0.111 R)
• M63: 15,774,647 km (0.05 R)
• M64: 16,101,817 km (0.081 R)
• M65: 16,635,134 km (0.113 R)
• M66: 16,891,096 km (0.106 R)
• M67: 17,199,866 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.1

Radius: 12.5

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 7.43 AU - 8.65 AU

Year: 8543 Days

Day: 12.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 106,835,075 km

• M1: 224,247 km (0.115 R)
• M2: 341,083 km (0.113 R)
• M3: 437,873 km (0.083 R)
• M4: 524,490 km (0.079 R)
• M5: 983,606 km (0.067 R)
• M6: 1,120,189 km (0.05 R)
• M7: 1,362,837 km (0.038 R)
• M8: 1,676,843 km (0.038 R)
• M9: 1,768,396 km (0.12 R)
• M10: 1,995,037 km (0.056 R)
• M11: 2,211,206 km (0.112 R)
• M12: 2,373,520 km (0.083 R)
• M13: 2,710,115 km (0.069 R)
• M14: 3,084,708 km (0.116 R)
• M15: 3,198,103 km (0.104 R)
• M16: 3,570,303 km (0.067 R)
• M17: 3,665,746 km (0.119 R)
• M18: 4,613,299 km (0.099 R)
• M19: 4,691,389 km (0.088 R)
• M20: 5,385,673 km (0.104 R)
• M21: 5,578,205 km (0.111 R)
• M22: 5,717,182 km (0.071 R)
• M23: 6,429,118 km (0.08 R)
• M24: 7,229,317 km (0.057 R)
• M25: 7,626,051 km (0.037 R)
• M26: 7,811,402 km (0.094 R)
• M27: 8,186,893 km (0.081 R)
• M28: 8,281,738 km (0.117 R)
• M29: 8,408,747 km (0.108 R)
• M30: 8,504,340 km (0.11 R)
• M31: 8,632,545 km (0.1 R)
• M32: 8,729,036 km (0.099 R)
• M33: 8,858,288 km (0.105 R)
• M34: 9,447,704 km (0.067 R)
• M35: 9,580,547 km (0.07 R)
• M36: 9,680,478 km (0.085 R)
• M37: 10,185,521 km (0.064 R)
• M38: 10,664,832 km (0.118 R)
• M39: 10,872,474 km (0.066 R)
• M40: 11,574,238 km (0.096 R)
• M41: 11,716,356 km (0.053 R)
• M42: 12,182,353 km (0.104 R)
• M43: 12,800,940 km (0.117 R)
• M44: 12,911,194 km (0.043 R)
• M45: 13,058,697 km (0.097 R)
• M46: 13,429,700 km (0.091 R)
• M47: 14,258,472 km (0.038 R)
• M48: 14,871,674 km (0.105 R)
• M49: 15,103,700 km (0.072 R)
• M50: 15,376,118 km (0.085 R)
• M51: 15,571,642 km (0.043 R)
• M52: 15,886,247 km (0.091 R)
• M53: 16,163,302 km (0.092 R)
• M54: 16,282,531 km (0.111 R)
• M55: 16,402,060 km (0.099 R)
• M56: 17,735,875 km (0.078 R)
• M57: 18,561,206 km (0.032 R)
• M58: 19,020,472 km (0.066 R)
• M59: 19,146,283 km (0.101 R)
• M60: 19,441,141 km (0.09 R)
• M61: 19,695,158 km (0.101 R)
• M62: 20,249,119 km (0.031 R)
• M63: 20,678,764 km (0.117 R)
• M64: 23,769,755 km (0.117 R)
• M65: 24,132,081 km (0.097 R)
• M66: 24,450,725 km (0.032 R)
• M67: 24,770,565 km (0.069 R)
• M68: 25,092,051 km (0.064 R)
• M69: 25,738,912 km (0.058 R)
• M70: 26,204,311 km (0.118 R)
• M71: 27,049,090 km (0.08 R)
• M72: 27,522,268 km (0.113 R)
• M73: 27,759,979 km (0.052 R)
• M74: 27,902,845 km (0.071 R)
• M75: 27,998,289 km (0.12 R)
• M76: 28,332,939 km (0.114 R)
• M77: 28,476,852 km (0.119 R)
• M78: 28,765,427 km (0.089 R)
• M79: 28,861,768 km (0.064 R)
• M80: 30,075,605 km (0.106 R)
• M81: 31,603,897 km (0.077 R)
• M82: 34,121,778 km (0.101 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.2

Radius: 13.5

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 9 AU - 13.02 AU

Year: 13690 Days

Day: 12.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 106,835,075 km

• M1: 444,754 km (0.114 R)
• M2: 694,882 km (0.039 R)
• M3: 1,170,155 km (0.086 R)
• M4: 2,037,074 km (0.038 R)
• M5: 2,473,002 km (0.049 R)
• M6: 2,938,401 km (0.112 R)
• M7: 3,034,892 km (0.101 R)
• M8: 3,397,816 km (0.113 R)
• M9: 3,567,460 km (0.05 R)
• M10: 3,915,425 km (0.055 R)
• M11: 4,274,460 km (0.085 R)
• M12: 4,569,467 km (0.028 R)
• M13: 4,757,212 km (0.107 R)
• M14: 5,024,544 km (0.108 R)
• M15: 5,494,431 km (0.069 R)
• M16: 6,434,354 km (0.103 R)
• M17: 6,560,615 km (0.105 R)
• M18: 6,645,287 km (0.045 R)
• M19: 6,987,567 km (0.105 R)
• M20: 7,556,338 km (0.093 R)
• M21: 7,734,360 km (0.109 R)
• M22: 8,094,741 km (0.118 R)
• M23: 8,231,174 km (0.105 R)
• M24: 9,928,960 km (0.058 R)
• M25: 11,220,588 km (0.112 R)
• M26: 11,989,671 km (0.118 R)
• M27: 15,009,154 km (0.106 R)
• M28: 16,429,287 km (0.084 R)
• M29: 16,602,521 km (0.073 R)
• M30: 16,834,548 km (0.09 R)
• M31: 17,478,118 km (0.07 R)
• M32: 18,010,686 km (0.055 R)
• M33: 18,488,651 km (0.064 R)
• M34: 18,970,805 km (0.116 R)
• M35: 21,003,092 km (0.097 R)
• M36: 21,316,949 km (0.11 R)
• M37: 22,524,054 km (0.119 R)
• M38: 24,080,470 km (0.105 R)
• M39: 24,409,137 km (0.049 R)
• M40: 24,540,932 km (0.105 R)
• M41: 24,739,149 km (0.06 R)
• M42: 25,203,800 km (0.034 R)
• M43: 27,982,880 km (0.118 R)
• M44: 28,120,959 km (0.11 R)
• M45: 29,654,337 km (0.103 R)
• M46: 29,936,030 km (0.114 R)
• M47: 31,214,643 km (0.069 R)
• M48: 32,221,586 km (0.117 R)
• M49: 33,898,878 km (0.077 R)
• M50: 34,711,044 km (0.051 R)
• M51: 35,082,346 km (0.099 R)
• M52: 35,231,196 km (0.091 R)
• M53: 35,679,092 km (0.044 R)
• M54: 35,903,788 km (0.097 R)
• M55: 36,128,933 km (0.091 R)
• M56: 37,489,675 km (0.092 R)
• M57: 37,870,701 km (0.114 R)
• M58: 39,021,258 km (0.101 R)
• M59: 40,183,334 km (0.093 R)
• M60: 40,417,006 km (0.109 R)
• M61: 40,573,187 km (0.077 R)
• M62: 40,729,516 km (0.109 R)
• M63: 41,121,164 km (0.064 R)
• M64: 41,750,372 km (0.097 R)
• M65: 41,908,198 km (0.09 R)
• M66: 42,066,173 km (0.05 R)
• M67: 42,224,448 km (0.065 R)
• M68: 43,657,147 km (0.082 R)
• M69: 43,897,550 km (0.085 R)
• M70: 44,218,587 km (0.119 R)
• M71: 46,243,395 km (0.111 R)
• M72: 46,406,755 km (0.098 R)
• M73: 47,061,845 km (0.113 R)
• M74: 47,472,790 km (0.101 R)
• M75: 47,719,926 km (0.062 R)
• M76: 48,298,421 km (0.088 R)
• M77: 49,045,512 km (0.059 R)
• M78: 53,350,490 km (0.055 R)
• M79: 54,380,920 km (0.11 R)
• M80: 56,374,162 km (0.09 R)
• M81: 58,656,278 km (0.098 R)
• M82: 59,275,763 km (0.118 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 887.1

Radius: 3.8

Gravity: 61.43 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 15.59 AU - 20.93 AU

Year: 29240 Days

Day: 24.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 106,835,075 km

• M1: 96,939 km (0.101 R)
• M2: 154,086 km (0.104 R)
• M3: 395,686 km (0.114 R)
• M4: 419,772 km (0.112 R)
• M5: 658,530 km (0.117 R)
• M6: 746,493 km (0.089 R)
• M7: 933,790 km (0.098 R)
• M8: 1,899,295 km (0.069 R)
• M9: 2,153,461 km (0.103 R)
• M10: 2,978,643 km (0.092 R)
• M11: 3,027,113 km (0.117 R)
• M12: 3,174,168 km (0.048 R)
• M13: 3,890,143 km (0.084 R)
• M14: 3,996,358 km (0.12 R)
• M15: 4,375,887 km (0.105 R)
• M16: 4,994,923 km (0.065 R)
• M17: 6,500,925 km (0.103 R)
• M18: 6,690,316 km (0.086 R)
• M19: 6,881,652 km (0.111 R)
• M20: 8,475,767 km (0.079 R)
• M21: 8,613,546 km (0.09 R)
• M22: 10,618,906 km (0.091 R)
• M23: 10,841,956 km (0.073 R)
• M24: 11,980,396 km (0.09 R)
• M25: 12,368,154 km (0.106 R)
• M26: 12,602,873 km (0.12 R)
• M27: 13,395,741 km (0.102 R)
• M28: 17,858,096 km (0.031 R)
• M29: 18,123,333 km (0.114 R)
• M30: 18,478,927 km (0.118 R)
• M31: 18,836,765 km (0.083 R)
• M32: 19,832,788 km (0.086 R)
• M33: 22,064,340 km (0.065 R)
• M34: 22,730,050 km (0.056 R)
• M35: 23,498,983 km (0.055 R)
• M36: 24,471,968 km (0.07 R)
• M37: 25,557,450 km (0.075 R)
• M38: 26,055,910 km (0.059 R)
• M39: 27,163,981 km (0.107 R)
• M40: 27,468,862 km (0.104 R)
• M41: 29,948,297 km (0.111 R)
• M42: 30,053,165 km (0.102 R)
• M43: 31,002,364 km (0.091 R)
• M44: 33,255,158 km (0.058 R)
• M45: 33,581,132 km (0.065 R)
• M46: 34,346,175 km (0.103 R)
• M47: 34,896,097 km (0.11 R)
• M48: 42,069,913 km (0.114 R)
• M49: 42,422,515 km (0.087 R)
• M50: 43,961,877 km (0.106 R)
• M51: 44,558,773 km (0.117 R)
• M52: 45,881,517 km (0.113 R)
• M53: 46,244,442 km (0.063 R)
• M54: 47,950,905 km (0.098 R)
• M55: 50,548,821 km (0.118 R)
• M56: 51,174,140 km (0.082 R)
• M57: 51,299,503 km (0.093 R)
• M58: 52,305,998 km (0.11 R)
• M59: 56,138,247 km (0.086 R)
• M60: 57,826,758 km (0.036 R)
• M61: 58,480,650 km (0.098 R)
• M62: 60,456,838 km (0.119 R)
• M63: 61,786,464 km (0.117 R)
• M64: 62,722,946 km (0.1 R)
• M65: 64,339,052 km (0.107 R)
• M66: 67,474,923 km (0.028 R)
• M67: 68,301,152 km (0.096 R)
• M68: 70,242,035 km (0.073 R)
• M69: 70,520,735 km (0.089 R)
• M70: 73,187,018 km (0.083 R)
• M71: 74,035,837 km (0.071 R)
• M72: 75,886,063 km (0.088 R)
• M73: 78,039,824 km (0.045 R)
• M74: 79,051,704 km (0.062 R)
• M75: 79,486,734 km (0.12 R)
• M76: 80,068,072 km (0.115 R)
• M77: 80,650,755 km (0.109 R)
• M78: 84,176,179 km (0.048 R)
• M79: 85,511,190 km (0.089 R)
• M80: 87,302,026 km (0.104 R)
• M81: 89,557,812 km (0.11 R)
• M82: 91,224,333 km (0.091 R)
• M83: 92,901,026 km (0.103 R)
• M84: 94,434,105 km (0.1 R)
• M85: 95,357,872 km (0.119 R)
• M86: 95,666,492 km (0.082 R)
• M87: 96,284,780 km (0.114 R)
• M88: 97,680,528 km (0.091 R)
• M89: 98,770,797 km (0.057 R)
• M90: 99,708,626 km (0.069 R)
• M91: 102,381,492 km (0.074 R)
• M92: 103,647,538 km (0.117 R)
• M93: 106,514,881 km (0.099 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: 206 - 19,466 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit