🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.5 AU - 0.74 AU

Year: 184 Days

Day: 46 Hours

Environment

Temp: 163 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.8 AU - 1.16 AU

Year: 365 Days

Day: 37.4 Hours

Environment

Temp: 16 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 77,448,924 km

• M1: 217,515 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.46 AU - 3.46 AU

Year: 2425 Days

Day: 23.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.94 AU - 4.24 AU

Year: 2563 Days

Day: 40.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,448,924 km

• M1: 423,811 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.73 AU - 4.37 AU

Year: 3070 Days

Day: 46 Hours

Environment

Temp: -136 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,448,924 km

• M1: 1,501,364 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.1

Radius: 14.3

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.9 AU - 6.22 AU

Year: 5620 Days

Day: 8.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 77,448,924 km

• M1: 178,321 km (0.118 R)
• M2: 269,575 km (0.098 R)
• M3: 402,717 km (0.083 R)
• M4: 537,206 km (0.062 R)
• M5: 766,988 km (0.112 R)
• M6: 1,093,860 km (0.093 R)
• M7: 1,366,277 km (0.079 R)
• M8: 1,822,252 km (0.119 R)
• M9: 2,218,686 km (0.111 R)
• M10: 2,373,071 km (0.051 R)
• M11: 2,743,326 km (0.111 R)
• M12: 3,292,799 km (0.03 R)
• M13: 3,456,309 km (0.096 R)
• M14: 3,608,600 km (0.105 R)
• M15: 3,791,408 km (0.061 R)
• M16: 3,919,913 km (0.09 R)
• M17: 4,493,471 km (0.079 R)
• M18: 4,599,387 km (0.09 R)
• M19: 4,767,385 km (0.069 R)
• M20: 5,235,925 km (0.077 R)
• M21: 5,605,432 km (0.12 R)
• M22: 5,785,099 km (0.07 R)
• M23: 5,950,255 km (0.076 R)
• M24: 6,677,899 km (0.07 R)
• M25: 6,799,074 km (0.107 R)
• M26: 6,903,643 km (0.086 R)
• M27: 7,149,432 km (0.11 R)
• M28: 7,451,919 km (0.117 R)
• M29: 7,631,735 km (0.034 R)
• M30: 7,740,343 km (0.106 R)
• M31: 7,977,606 km (0.032 R)
• M32: 8,272,762 km (0.076 R)
• M33: 8,534,110 km (0.08 R)
• M34: 8,798,150 km (0.115 R)
• M35: 8,931,292 km (0.096 R)
• M36: 9,103,330 km (0.072 R)
• M37: 9,218,670 km (0.101 R)
• M38: 9,861,791 km (0.07 R)
• M39: 10,079,306 km (0.04 R)
• M40: 10,338,559 km (0.106 R)
• M41: 10,904,488 km (0.092 R)
• M42: 11,088,493 km (0.08 R)
• M43: 11,418,357 km (0.069 R)
• M44: 11,772,305 km (0.118 R)
• M45: 12,003,284 km (0.036 R)
• M46: 12,257,002 km (0.08 R)
• M47: 12,726,740 km (0.074 R)
• M48: 13,007,086 km (0.108 R)
• M49: 13,311,368 km (0.071 R)
• M50: 14,082,246 km (0.114 R)
• M51: 14,461,925 km (0.112 R)
• M52: 14,799,867 km (0.117 R)
• M53: 15,163,091 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.8

Radius: 12.3

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 6.93 AU - 7.47 AU

Year: 7278 Days

Day: 10.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 77,448,924 km

• M1: 167,101 km (0.069 R)
• M2: 265,985 km (0.12 R)
• M3: 360,531 km (0.115 R)
• M4: 496,815 km (0.116 R)
• M5: 696,528 km (0.087 R)
• M6: 940,671 km (0.065 R)
• M7: 1,090,868 km (0.042 R)
• M8: 1,177,934 km (0.115 R)
• M9: 1,322,445 km (0.045 R)
• M10: 1,939,387 km (0.084 R)
• M11: 2,450,114 km (0.12 R)
• M12: 2,590,287 km (0.047 R)
• M13: 2,709,217 km (0.077 R)
• M14: 3,026,963 km (0.076 R)
• M15: 3,228,621 km (0.115 R)
• M16: 4,529,973 km (0.072 R)
• M17: 4,907,857 km (0.053 R)
• M18: 5,265,845 km (0.078 R)
• M19: 5,850,174 km (0.079 R)
• M20: 6,039,116 km (0.11 R)
• M21: 6,197,989 km (0.103 R)
• M22: 6,585,149 km (0.086 R)
• M23: 7,281,676 km (0.114 R)
• M24: 7,587,305 km (0.116 R)
• M25: 8,106,409 km (0.117 R)
• M26: 8,352,498 km (0.098 R)
• M27: 10,638,653 km (0.094 R)
• M28: 11,612,236 km (0.095 R)
• M29: 12,009,567 km (0.101 R)
• M30: 12,169,787 km (0.072 R)
• M31: 12,371,146 km (0.109 R)
• M32: 12,614,092 km (0.075 R)
• M33: 12,695,474 km (0.097 R)
• M34: 12,858,685 km (0.079 R)
• M35: 13,560,299 km (0.116 R)
• M36: 13,685,363 km (0.095 R)
• M37: 14,316,666 km (0.097 R)
• M38: 14,444,123 km (0.113 R)
• M39: 14,914,459 km (0.09 R)
• M40: 15,259,731 km (0.08 R)
• M41: 15,870,389 km (0.073 R)
• M42: 16,711,877 km (0.111 R)
• M43: 16,846,067 km (0.119 R)
• M44: 17,296,057 km (0.042 R)
• M45: 17,431,742 km (0.08 R)
• M46: 18,299,859 km (0.106 R)
• M47: 18,438,237 km (0.033 R)
• M48: 18,576,914 km (0.115 R)
• M49: 18,948,515 km (0.104 R)
• M50: 19,088,389 km (0.075 R)
• M51: 19,604,651 km (0.082 R)
• M52: 21,180,665 km (0.077 R)
• M53: 22,450,900 km (0.07 R)
• M54: 22,648,519 km (0.071 R)
• M55: 23,745,820 km (0.094 R)
• M56: 24,148,986 km (0.111 R)
• M57: 25,013,512 km (0.094 R)
• M58: 25,423,859 km (0.109 R)
• M59: 25,836,450 km (0.102 R)
• M60: 26,303,345 km (0.07 R)
• M61: 26,668,364 km (0.115 R)
• M62: 27,403,338 km (0.097 R)
• M63: 28,091,937 km (0.105 R)
• M64: 29,431,885 km (0.119 R)
• M65: 31,177,543 km (0.032 R)
• M66: 31,453,252 km (0.115 R)
• M67: 31,563,804 km (0.107 R)
• M68: 32,564,464 km (0.09 R)
• M69: 32,844,213 km (0.099 R)
• M70: 33,858,187 km (0.076 R)
• M71: 34,768,041 km (0.117 R)
• M72: 35,054,072 km (0.088 R)
• M73: 37,428,639 km (0.089 R)
• M74: 38,901,879 km (0.108 R)
• M75: 39,317,761 km (0.106 R)
• M76: 39,436,841 km (0.103 R)
• M77: 39,735,139 km (0.069 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812

Radius: 14.7

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6.48 AU - 8.62 AU

Year: 7815 Days

Day: 5.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 77,448,924 km

• M1: 197,918 km (0.094 R)
• M2: 383,569 km (0.109 R)
• M3: 565,031 km (0.081 R)
• M4: 893,099 km (0.099 R)
• M5: 993,629 km (0.077 R)
• M6: 1,116,449 km (0.088 R)
• M7: 1,359,396 km (0.109 R)
• M8: 1,986,660 km (0.107 R)
• M9: 2,122,495 km (0.061 R)
• M10: 2,285,107 km (0.096 R)
• M11: 2,451,909 km (0.12 R)
• M12: 3,266,769 km (0.06 R)
• M13: 3,510,464 km (0.119 R)
• M14: 3,760,442 km (0.045 R)
• M15: 4,073,849 km (0.086 R)
• M16: 4,366,313 km (0.074 R)
• M17: 4,485,243 km (0.103 R)
• M18: 4,605,370 km (0.091 R)
• M19: 4,910,251 km (0.116 R)
• M20: 5,159,032 km (0.09 R)
• M21: 5,380,287 km (0.117 R)
• M22: 5,734,086 km (0.098 R)
• M23: 6,162,385 km (0.083 R)
• M24: 6,296,126 km (0.095 R)
• M25: 6,464,872 km (0.064 R)
• M26: 6,566,898 km (0.034 R)
• M27: 6,910,674 km (0.109 R)
• M28: 7,119,811 km (0.118 R)
• M29: 7,401,953 km (0.1 R)
• M30: 8,197,066 km (0.096 R)
• M31: 8,679,668 km (0.101 R)
• M32: 8,981,258 km (0.086 R)
• M33: 9,633,804 km (0.101 R)
• M34: 10,064,197 km (0.039 R)
• M35: 11,475,653 km (0.08 R)
• M36: 11,640,809 km (0.105 R)
• M37: 12,436,669 km (0.049 R)
• M38: 12,649,098 km (0.066 R)
• M39: 13,336,800 km (0.093 R)
• M40: 13,728,896 km (0.117 R)
• M41: 14,125,031 km (0.048 R)
• M42: 14,435,596 km (0.113 R)
• M43: 14,614,066 km (0.094 R)
• M44: 14,793,434 km (0.089 R)
• M45: 15,563,414 km (0.077 R)
• M46: 15,838,375 km (0.093 R)
• M47: 17,331,811 km (0.042 R)
• M48: 17,569,223 km (0.07 R)
• M49: 18,723,819 km (0.068 R)
• M50: 20,702,251 km (0.07 R)
• M51: 20,853,345 km (0.119 R)
• M52: 21,257,857 km (0.1 R)
• M53: 21,359,434 km (0.091 R)
• M54: 21,461,161 km (0.105 R)
• M55: 21,869,713 km (0.088 R)
• M56: 23,424,633 km (0.116 R)
• M57: 24,534,200 km (0.12 R)
• M58: 25,015,008 km (0.095 R)
• M59: 25,877,440 km (0.098 R)
• M60: 26,312,321 km (0.093 R)
• M61: 26,530,734 km (0.114 R)
• M62: 27,576,123 km (0.094 R)
• M63: 28,020,280 km (0.094 R)
• M64: 28,131,730 km (0.071 R)
• M65: 28,522,928 km (0.096 R)
• M66: 29,480,355 km (0.116 R)
• M67: 29,707,145 km (0.093 R)
• M68: 31,080,154 km (0.102 R)
• M69: 31,600,456 km (0.041 R)
• M70: 32,007,063 km (0.104 R)
• M71: 32,473,958 km (0.116 R)
• M72: 33,532,662 km (0.107 R)
• M73: 33,710,235 km (0.105 R)
• M74: 34,483,207 km (0.094 R)
• M75: 34,602,586 km (0.114 R)
• M76: 35,081,748 km (0.062 R)
• M77: 35,442,578 km (0.038 R)
• M78: 36,046,654 km (0.094 R)
• M79: 36,654,171 km (0.101 R)
• M80: 37,941,012 km (0.096 R)
• M81: 38,497,067 km (0.066 R)
• M82: 38,683,017 km (0.054 R)
• M83: 38,931,350 km (0.075 R)
• M84: 39,180,281 km (0.118 R)
• M85: 39,867,533 km (0.111 R)
• M86: 40,874,327 km (0.102 R)
• M87: 41,698,462 km (0.112 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.1

Radius: 12.2

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 7.39 AU - 9.15 AU

Year: 8960 Days

Day: 5.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 77,448,924 km

• M1: 191,186 km (0.03 R)
• M2: 338,540 km (0.064 R)
• M3: 425,606 km (0.114 R)
• M4: 557,701 km (0.099 R)
• M5: 642,373 km (0.093 R)
• M6: 799,451 km (0.093 R)
• M7: 911,949 km (0.071 R)
• M8: 1,170,005 km (0.115 R)
• M9: 1,400,834 km (0.112 R)
• M10: 1,664,725 km (0.092 R)
• M11: 1,925,923 km (0.065 R)
• M12: 2,101,102 km (0.033 R)
• M13: 2,180,539 km (0.052 R)
• M14: 2,281,517 km (0.1 R)
• M15: 2,898,160 km (0.101 R)
• M16: 3,283,075 km (0.1 R)
• M17: 3,588,703 km (0.114 R)
• M18: 4,002,341 km (0.086 R)
• M19: 4,227,486 km (0.063 R)
• M20: 4,954,981 km (0.065 R)
• M21: 5,062,093 km (0.074 R)
• M22: 5,360,690 km (0.107 R)
• M23: 5,470,794 km (0.086 R)
• M24: 5,946,964 km (0.116 R)
• M25: 7,149,881 km (0.08 R)
• M26: 8,715,722 km (0.115 R)
• M27: 8,878,035 km (0.099 R)
• M28: 9,106,920 km (0.117 R)
• M29: 9,503,953 km (0.1 R)
• M30: 9,637,544 km (0.117 R)
• M31: 10,452,254 km (0.077 R)
• M32: 10,798,274 km (0.056 R)
• M33: 11,007,711 km (0.098 R)
• M34: 11,466,078 km (0.077 R)
• M35: 11,644,100 km (0.118 R)
• M36: 11,858,922 km (0.086 R)
• M37: 12,365,311 km (0.091 R)
• M38: 12,511,169 km (0.1 R)
• M39: 13,926,515 km (0.092 R)
• M40: 14,154,502 km (0.117 R)
• M41: 14,383,835 km (0.087 R)
• M42: 15,391,975 km (0.065 R)
• M43: 15,470,514 km (0.035 R)
• M44: 16,063,371 km (0.05 R)
• M45: 16,142,957 km (0.088 R)
• M46: 17,230,832 km (0.117 R)
• M47: 17,475,724 km (0.04 R)
• M48: 17,721,813 km (0.085 R)
• M49: 17,804,241 km (0.093 R)
• M50: 18,217,580 km (0.115 R)
• M51: 18,342,195 km (0.118 R)
• M52: 18,425,521 km (0.062 R)
• M53: 20,937,568 km (0.098 R)
• M54: 21,155,383 km (0.093 R)
• M55: 21,901,577 km (0.083 R)
• M56: 23,645,739 km (0.114 R)
• M57: 23,918,156 km (0.119 R)
• M58: 25,248,829 km (0.085 R)
• M59: 25,480,706 km (0.034 R)
• M60: 25,899,879 km (0.063 R)
• M61: 25,993,378 km (0.081 R)
• M62: 27,647,033 km (0.096 R)
• M63: 28,703,942 km (0.099 R)
• M64: 29,188,639 km (0.088 R)
• M65: 29,529,572 km (0.087 R)
• M66: 29,676,178 km (0.088 R)
• M67: 31,253,987 km (0.09 R)
• M68: 32,153,669 km (0.035 R)
• M69: 32,707,480 km (0.06 R)
• M70: 33,112,292 km (0.07 R)
• M71: 33,213,869 km (0.053 R)
• M72: 33,620,775 km (0.104 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 594.9

Radius: 7.1

Gravity: 11.8 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 13.59 AU - 16.55 AU

Year: 22039 Days

Day: 16.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 77,448,924 km

• M1: 133,591 km (0.076 R)
• M2: 394,041 km (0.041 R)
• M3: 450,738 km (0.104 R)
• M4: 1,113,457 km (0.111 R)
• M5: 2,039,318 km (0.086 R)
• M6: 2,353,474 km (0.066 R)
• M7: 3,105,203 km (0.058 R)
• M8: 4,011,168 km (0.113 R)
• M9: 5,415,293 km (0.11 R)
• M10: 6,955,852 km (0.026 R)
• M11: 7,216,302 km (0.104 R)
• M12: 7,426,936 km (0.108 R)
• M13: 9,127,265 km (0.046 R)
• M14: 10,641,645 km (0.118 R)
• M15: 10,881,450 km (0.117 R)
• M16: 11,123,050 km (0.08 R)
• M17: 12,169,637 km (0.117 R)
• M18: 14,421,534 km (0.082 R)
• M19: 14,954,102 km (0.114 R)
• M20: 15,764,773 km (0.069 R)
• M21: 16,867,908 km (0.061 R)
• M22: 17,499,211 km (0.104 R)
• M23: 17,782,400 km (0.112 R)
• M24: 18,066,935 km (0.079 R)
• M25: 19,879,762 km (0.1 R)
• M26: 23,831,390 km (0.046 R)
• M27: 24,856,135 km (0.084 R)
• M28: 25,174,330 km (0.103 R)
• M29: 25,975,875 km (0.117 R)
• M30: 26,704,267 km (0.094 R)
• M31: 28,513,055 km (0.051 R)
• M32: 29,264,335 km (0.102 R)
• M33: 30,360,888 km (0.112 R)
• M34: 30,445,859 km (0.104 R)
• M35: 30,786,344 km (0.115 R)
• M36: 33,642,916 km (0.097 R)
• M37: 34,969,101 km (0.025 R)
• M38: 35,236,282 km (0.118 R)
• M39: 35,952,407 km (0.099 R)
• M40: 38,496,319 km (0.069 R)
• M41: 38,864,330 km (0.082 R)
• M42: 40,255,291 km (0.091 R)
• M43: 41,003,729 km (0.12 R)
• M44: 42,894,796 km (0.12 R)
• M45: 43,467,606 km (0.11 R)
• M46: 47,449,453 km (0.116 R)
• M47: 47,548,038 km (0.103 R)
• M48: 48,239,928 km (0.045 R)
• M49: 48,438,295 km (0.108 R)
• M50: 48,636,811 km (0.063 R)
• M51: 49,934,124 km (0.086 R)
• M52: 50,436,025 km (0.07 R)
• M53: 51,141,528 km (0.091 R)
• M54: 51,850,472 km (0.035 R)
• M55: 52,766,610 km (0.079 R)
• M56: 53,790,757 km (0.066 R)
• M57: 53,996,304 km (0.1 R)
• M58: 55,132,051 km (0.1 R)
• M59: 57,847,253 km (0.111 R)
• M60: 57,952,570 km (0.101 R)
• M61: 62,432,577 km (0.042 R)
• M62: 62,648,746 km (0.106 R)
• M63: 63,407,057 km (0.078 R)
• M64: 63,841,639 km (0.108 R)
• M65: 65,151,668 km (0.09 R)
• M66: 65,590,289 km (0.104 R)
• M67: 65,700,094 km (0.058 R)
• M68: 68,353,810 km (0.077 R)
• M69: 68,688,012 km (0.087 R)
• M70: 69,246,162 km (0.08 R)
• M71: 69,581,859 km (0.116 R)
• M72: 73,309,240 km (0.081 R)
• M73: 73,879,656 km (0.025 R)
• M74: 74,451,569 km (0.095 R)
• M75: 75,254,610 km (0.027 R)
• M76: 76,060,644 km (0.053 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 11,725 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit