🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.41 AU - 0.67 AU

Year: 256 Days

Day: 18.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,903,505 km

• M1: 43,383 km (0.028 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.44 AU - 0.72 AU

Year: 285 Days

Day: 24 Hours

Environment

Temp: -131 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,903,505 km

• M1: 526,435 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.8

Radius: 13.3

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.52 AU - 3.42 AU

Year: 3305 Days

Day: 12 Hours

Environment

Temp: -196 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 60,903,505 km

• M1: 182,509 km (0.089 R)
• M2: 271,221 km (0.099 R)
• M3: 393,143 km (0.072 R)
• M4: 498,610 km (0.05 R)
• M5: 746,045 km (0.105 R)
• M6: 863,778 km (0.108 R)
• M7: 1,132,157 km (0.064 R)
• M8: 1,219,372 km (0.033 R)
• M9: 1,309,131 km (0.09 R)
• M10: 1,971,550 km (0.093 R)
• M11: 2,156,304 km (0.084 R)
• M12: 2,379,055 km (0.066 R)
• M13: 2,796,134 km (0.091 R)
• M14: 2,969,518 km (0.112 R)
• M15: 3,290,854 km (0.106 R)
• M16: 3,455,860 km (0.034 R)
• M17: 3,756,103 km (0.089 R)
• M18: 4,103,918 km (0.116 R)
• M19: 4,442,309 km (0.069 R)
• M20: 4,769,180 km (0.116 R)
• M21: 5,061,644 km (0.069 R)
• M22: 5,274,223 km (0.11 R)
• M23: 5,489,643 km (0.08 R)
• M24: 5,840,750 km (0.086 R)
• M25: 6,041,360 km (0.114 R)
• M26: 6,380,948 km (0.107 R)
• M27: 6,610,880 km (0.066 R)
• M28: 6,703,630 km (0.093 R)
• M29: 6,960,939 km (0.076 R)
• M30: 7,317,131 km (0.061 R)
• M31: 7,461,194 km (0.056 R)
• M32: 7,948,584 km (0.114 R)
• M33: 8,121,668 km (0.042 R)
• M34: 8,346,065 km (0.063 R)
• M35: 9,472,238 km (0.088 R)
• M36: 10,294,278 km (0.064 R)
• M37: 10,564,452 km (0.085 R)
• M38: 11,028,953 km (0.099 R)
• M39: 11,166,883 km (0.104 R)
• M40: 11,333,235 km (0.104 R)
• M41: 11,528,162 km (0.111 R)
• M42: 11,696,310 km (0.047 R)
• M43: 12,319,534 km (0.11 R)
• M44: 12,433,977 km (0.078 R)
• M45: 12,577,591 km (0.067 R)
• M46: 12,808,420 km (0.047 R)
• M47: 13,011,724 km (0.106 R)
• M48: 13,598,297 km (0.109 R)
• M49: 13,894,800 km (0.104 R)
• M50: 14,073,719 km (0.098 R)
• M51: 14,403,732 km (0.092 R)
• M52: 14,615,114 km (0.113 R)
• M53: 14,736,437 km (0.07 R)
• M54: 14,858,061 km (0.068 R)
• M55: 15,317,027 km (0.113 R)
• M56: 15,532,747 km (0.055 R)
• M57: 16,248,872 km (0.043 R)
• M58: 16,721,751 km (0.097 R)
• M59: 17,071,361 km (0.11 R)
• M60: 20,291,904 km (0.067 R)
• M61: 21,521,150 km (0.049 R)
• M62: 22,249,392 km (0.098 R)
• M63: 22,669,014 km (0.118 R)
• M64: 23,658,604 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.1

Radius: 12

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 4.54 AU - 5.36 AU

Year: 7111 Days

Day: 10.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 60,903,505 km

• M1: 161,416 km (0.08 R)
• M2: 247,285 km (0.056 R)
• M3: 368,011 km (0.083 R)
• M4: 443,857 km (0.056 R)
• M5: 575,952 km (0.102 R)
• M6: 1,084,734 km (0.094 R)
• M7: 1,370,466 km (0.075 R)
• M8: 1,619,696 km (0.114 R)
• M9: 1,726,659 km (0.086 R)
• M10: 2,045,900 km (0.111 R)
• M11: 2,212,702 km (0.09 R)
• M12: 2,366,788 km (0.082 R)
• M13: 2,471,506 km (0.049 R)
• M14: 3,075,583 km (0.111 R)
• M15: 3,384,801 km (0.112 R)
• M16: 4,075,345 km (0.112 R)
• M17: 4,329,512 km (0.111 R)
• M18: 4,415,381 km (0.113 R)
• M19: 5,123,129 km (0.115 R)
• M20: 5,795,122 km (0.097 R)
• M21: 6,445,723 km (0.12 R)
• M22: 6,618,210 km (0.085 R)
• M23: 6,892,423 km (0.1 R)
• M24: 7,195,807 km (0.053 R)
• M25: 7,323,564 km (0.085 R)
• M26: 7,920,908 km (0.091 R)
• M27: 8,212,175 km (0.117 R)
• M28: 8,345,766 km (0.035 R)
• M29: 8,859,934 km (0.106 R)
• M30: 9,664,471 km (0.11 R)
• M31: 9,777,268 km (0.072 R)
• M32: 10,089,928 km (0.117 R)
• M33: 10,405,729 km (0.03 R)
• M34: 11,017,883 km (0.098 R)
• M35: 14,313,973 km (0.109 R)
• M36: 14,896,507 km (0.055 R)
• M37: 14,994,344 km (0.087 R)
• M38: 15,818,030 km (0.113 R)
• M39: 15,917,961 km (0.029 R)
• M40: 16,690,335 km (0.081 R)
• M41: 18,481,321 km (0.101 R)
• M42: 19,828,450 km (0.109 R)
• M43: 20,044,020 km (0.05 R)
• M44: 20,477,555 km (0.075 R)
• M45: 21,833,809 km (0.092 R)
• M46: 22,504,008 km (0.115 R)
• M47: 23,750,308 km (0.113 R)
• M48: 23,864,750 km (0.099 R)
• M49: 24,247,421 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.5

Radius: 12.2

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 4.59 AU - 5.45 AU

Year: 7262 Days

Day: 8.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 60,903,505 km

• M1: 165,306 km (0.11 R)
• M2: 458,218 km (0.116 R)
• M3: 558,748 km (0.079 R)
• M4: 703,110 km (0.084 R)
• M5: 798,853 km (0.094 R)
• M6: 899,532 km (0.115 R)
• M7: 991,684 km (0.101 R)
• M8: 2,140,596 km (0.032 R)
• M9: 2,303,508 km (0.115 R)
• M10: 2,395,959 km (0.115 R)
• M11: 2,856,721 km (0.12 R)
• M12: 4,703,058 km (0.085 R)
• M13: 5,036,512 km (0.075 R)
• M14: 5,377,894 km (0.037 R)
• M15: 6,057,367 km (0.057 R)
• M16: 6,212,052 km (0.09 R)
• M17: 7,086,451 km (0.054 R)
• M18: 8,055,995 km (0.109 R)
• M19: 8,570,761 km (0.056 R)
• M20: 8,978,565 km (0.117 R)
• M21: 9,155,240 km (0.045 R)
• M22: 9,482,261 km (0.039 R)
• M23: 9,602,089 km (0.118 R)
• M24: 10,147,822 km (0.109 R)
• M25: 10,331,977 km (0.11 R)
• M26: 11,301,222 km (0.111 R)
• M27: 11,460,244 km (0.093 R)
• M28: 11,684,192 km (0.084 R)
• M29: 12,364,563 km (0.087 R)
• M30: 12,561,434 km (0.056 R)
• M31: 13,325,430 km (0.1 R)
• M32: 13,798,010 km (0.052 R)
• M33: 14,138,794 km (0.12 R)
• M34: 14,241,568 km (0.084 R)
• M35: 14,828,889 km (0.119 R)
• M36: 15,671,424 km (0.037 R)
• M37: 16,674,179 km (0.117 R)
• M38: 16,964,399 km (0.119 R)
• M39: 17,073,755 km (0.08 R)
• M40: 17,256,414 km (0.106 R)
• M41: 17,919,431 km (0.093 R)
• M42: 18,179,432 km (0.086 R)
• M43: 18,553,278 km (0.079 R)
• M44: 18,778,722 km (0.098 R)
• M45: 19,575,031 km (0.107 R)
• M46: 20,227,726 km (0.053 R)
• M47: 20,459,902 km (0.061 R)
• M48: 20,887,752 km (0.079 R)
• M49: 21,633,647 km (0.051 R)
• M50: 22,069,426 km (0.077 R)
• M51: 22,188,805 km (0.08 R)
• M52: 22,548,139 km (0.115 R)
• M53: 24,538,539 km (0.037 R)
• M54: 24,703,545 km (0.063 R)
• M55: 25,952,538 km (0.064 R)
• M56: 26,373,357 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 576.4

Radius: 3.5

Gravity: 47.05 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 5.84 AU - 7.06 AU

Year: 10577 Days

Day: 23.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 60,903,505 km

• M1: 83,625 km (0.098 R)
• M2: 138,528 km (0.069 R)
• M3: 217,964 km (0.116 R)
• M4: 476,768 km (0.105 R)
• M5: 521,797 km (0.066 R)
• M6: 568,322 km (0.085 R)
• M7: 648,956 km (0.113 R)
• M8: 1,007,542 km (0.118 R)
• M9: 1,065,885 km (0.113 R)
• M10: 1,732,493 km (0.107 R)
• M11: 1,826,291 km (0.051 R)
• M12: 2,268,801 km (0.07 R)
• M13: 3,103,707 km (0.076 R)
• M14: 3,362,212 km (0.095 R)
• M15: 3,869,199 km (0.087 R)
• M16: 4,178,568 km (0.12 R)
• M17: 4,209,834 km (0.098 R)
• M18: 4,241,399 km (0.084 R)
• M19: 4,985,947 km (0.082 R)
• M20: 5,119,538 km (0.081 R)
• M21: 5,561,750 km (0.08 R)
• M22: 5,700,277 km (0.102 R)
• M23: 6,591,432 km (0.054 R)
• M24: 6,885,691 km (0.049 R)
• M25: 7,146,739 km (0.103 R)
• M26: 7,448,927 km (0.113 R)
• M27: 8,579,139 km (0.112 R)
• M28: 8,940,717 km (0.113 R)
• M29: 9,184,412 km (0.055 R)
• M30: 9,348,072 km (0.102 R)
• M31: 9,430,351 km (0.099 R)
• M32: 9,512,779 km (0.056 R)
• M33: 9,595,507 km (0.084 R)
• M34: 9,636,945 km (0.034 R)
• M35: 9,886,774 km (0.109 R)
• M36: 10,821,162 km (0.058 R)
• M37: 11,080,864 km (0.112 R)
• M38: 11,124,397 km (0.106 R)
• M39: 11,167,930 km (0.114 R)
• M40: 11,827,806 km (0.099 R)
• M41: 12,005,977 km (0.115 R)
• M42: 12,229,776 km (0.053 R)
• M43: 12,681,711 km (0.12 R)
• M44: 13,092,955 km (0.094 R)
• M45: 13,139,031 km (0.101 R)
• M46: 13,184,958 km (0.107 R)
• M47: 13,462,312 km (0.059 R)
• M48: 13,648,263 km (0.112 R)
• M49: 13,788,286 km (0.074 R)
• M50: 14,829,487 km (0.081 R)
• M51: 16,190,828 km (0.098 R)
• M52: 16,339,079 km (0.094 R)
• M53: 16,487,780 km (0.072 R)
• M54: 16,636,929 km (0.076 R)
• M55: 16,686,595 km (0.081 R)
• M56: 16,836,343 km (0.102 R)
• M57: 16,986,539 km (0.099 R)
• M58: 17,693,090 km (0.039 R)
• M59: 17,743,953 km (0.076 R)
• M60: 18,719,182 km (0.029 R)
• M61: 19,030,644 km (0.056 R)
• M62: 20,400,362 km (0.065 R)
• M63: 20,507,026 km (0.101 R)
• M64: 21,367,064 km (0.118 R)
• M65: 21,529,677 km (0.109 R)
• M66: 21,856,099 km (0.097 R)
• M67: 23,456,348 km (0.07 R)
• M68: 24,016,891 km (0.033 R)
• M69: 24,355,431 km (0.119 R)
• M70: 25,667,255 km (0.069 R)
• M71: 26,709,952 km (0.102 R)
• M72: 28,896,175 km (0.088 R)
• M73: 29,919,724 km (0.089 R)
• M74: 30,223,108 km (0.117 R)
• M75: 30,527,390 km (0.069 R)
• M76: 30,710,498 km (0.098 R)
• M77: 31,323,401 km (0.07 R)
• M78: 33,123,661 km (0.061 R)
• M79: 33,311,706 km (0.117 R)
• M80: 35,020,862 km (0.088 R)
• M81: 35,148,618 km (0.117 R)
• M82: 38,589,369 km (0.085 R)
• M83: 39,782,113 km (0.071 R)
• M84: 39,915,405 km (0.113 R)
• M85: 40,182,437 km (0.09 R)
• M86: 40,852,486 km (0.047 R)
• M87: 41,391,337 km (0.107 R)
• M88: 41,526,275 km (0.107 R)
• M89: 42,135,886 km (0.108 R)
• M90: 42,953,139 km (0.098 R)
• M91: 43,089,871 km (0.086 R)
• M92: 43,158,387 km (0.044 R)
• M93: 43,982,223 km (0.081 R)
• M94: 45,784,877 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 492.9

Radius: 7.2

Gravity: 9.51 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 6.89 AU - 10.73 AU

Year: 16884 Days

Day: 21.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 60,903,505 km

• M1: 287,976 km (0.112 R)
• M2: 540,048 km (0.104 R)
• M3: 709,244 km (0.111 R)
• M4: 852,708 km (0.099 R)
• M5: 2,399,550 km (0.089 R)
• M6: 2,777,135 km (0.074 R)
• M7: 2,972,958 km (0.066 R)
• M8: 3,693,422 km (0.09 R)
• M9: 3,764,780 km (0.111 R)
• M10: 3,981,697 km (0.116 R)
• M11: 5,046,834 km (0.083 R)
• M12: 5,610,668 km (0.117 R)
• M13: 6,279,520 km (0.117 R)
• M14: 6,493,744 km (0.114 R)
• M15: 6,885,242 km (0.083 R)
• M16: 7,239,789 km (0.113 R)
• M17: 7,464,335 km (0.085 R)
• M18: 7,509,514 km (0.096 R)
• M19: 8,059,136 km (0.072 R)
• M20: 9,293,618 km (0.085 R)
• M21: 9,439,925 km (0.078 R)
• M22: 9,586,830 km (0.037 R)
• M23: 10,586,144 km (0.117 R)
• M24: 10,943,533 km (0.079 R)
• M25: 11,409,082 km (0.081 R)
• M26: 11,565,711 km (0.1 R)
• M27: 12,252,664 km (0.113 R)
• M28: 12,681,860 km (0.062 R)
• M29: 14,222,718 km (0.065 R)
• M30: 14,901,145 km (0.115 R)
• M31: 15,129,581 km (0.115 R)
• M32: 15,996,500 km (0.102 R)
• M33: 16,289,114 km (0.107 R)
• M34: 16,642,614 km (0.119 R)
• M35: 16,998,507 km (0.101 R)
• M36: 18,631,218 km (0.112 R)
• M37: 18,815,822 km (0.097 R)
• M38: 18,877,456 km (0.058 R)
• M39: 19,062,658 km (0.069 R)
• M40: 19,310,692 km (0.071 R)
• M41: 19,559,772 km (0.075 R)
• M42: 19,998,243 km (0.103 R)
• M43: 20,376,726 km (0.084 R)
• M44: 20,630,294 km (0.114 R)
• M45: 21,268,778 km (0.053 R)
• M46: 23,223,125 km (0.119 R)
• M47: 24,355,730 km (0.104 R)
• M48: 25,098,184 km (0.066 R)
• M49: 25,438,220 km (0.108 R)
• M50: 26,536,269 km (0.116 R)
• M51: 27,090,978 km (0.036 R)
• M52: 28,849,351 km (0.099 R)
• M53: 30,210,243 km (0.099 R)
• M54: 30,644,376 km (0.101 R)
• M55: 31,007,599 km (0.099 R)
• M56: 31,665,232 km (0.076 R)
• M57: 32,845,559 km (0.096 R)
• M58: 32,994,110 km (0.077 R)
• M59: 33,590,556 km (0.102 R)
• M60: 34,265,691 km (0.081 R)
• M61: 34,416,486 km (0.114 R)
• M62: 35,021,310 km (0.082 R)
• M63: 35,173,003 km (0.078 R)
• M64: 35,401,139 km (0.091 R)
• M65: 36,471,961 km (0.086 R)
• M66: 36,856,876 km (0.086 R)
• M67: 37,630,896 km (0.074 R)
• M68: 38,332,210 km (0.056 R)
• M69: 38,566,780 km (0.073 R)
• M70: 39,195,091 km (0.117 R)
• M71: 40,302,564 km (0.055 R)
• M72: 41,019,886 km (0.115 R)
• M73: 41,821,880 km (0.1 R)
• M74: 42,063,480 km (0.103 R)
• M75: 42,953,438 km (0.078 R)
• M76: 43,522,957 km (0.076 R)
• M77: 43,686,019 km (0.039 R)
• M78: 45,660,112 km (0.109 R)
• M79: 46,158,124 km (0.086 R)
• M80: 47,411,006 km (0.05 R)
• M81: 49,865,009 km (0.068 R)
• M82: 52,273,236 km (0.082 R)
• M83: 53,229,615 km (0.064 R)
• M84: 54,279,643 km (0.104 R)
• M85: 54,807,125 km (0.08 R)
• M86: 55,513,227 km (0.088 R)
• M87: 57,202,037 km (0.067 R)
• M88: 58,547,221 km (0.09 R)
• M89: 58,997,959 km (0.12 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 13,717 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit