🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.5 AU - 2.48 AU

Year: 1005 Days

Day: 40.9 Hours

Environment

Temp: -64 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,128,094 km

• M1: 33,360 km (0.106 R)
• M2: 64,776 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.12 AU - 5.48 AU

Year: 3766 Days

Day: 45.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,128,094 km

• M1: 935,136 km (0.098 R)

Asteroid Belt

Center: 5.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.1

Radius: 13.7

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.71 AU - 6.15 AU

Year: 4532 Days

Day: 10.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 65,128,094 km

• M1: 201,060 km (0.043 R)
• M2: 380,278 km (0.087 R)
• M3: 555,906 km (0.114 R)
• M4: 683,513 km (0.118 R)
• M5: 936,333 km (0.105 R)
• M6: 1,260,960 km (0.105 R)
• M7: 1,501,364 km (0.077 R)
• M8: 1,919,939 km (0.09 R)
• M9: 2,088,087 km (0.055 R)
• M10: 2,556,179 km (0.109 R)
• M11: 3,283,673 km (0.096 R)
• M12: 3,384,502 km (0.106 R)
• M13: 3,678,462 km (0.111 R)
• M14: 4,228,533 km (0.088 R)
• M15: 4,545,382 km (0.078 R)
• M16: 4,674,485 km (0.047 R)
• M17: 5,085,430 km (0.087 R)
• M18: 5,303,993 km (0.085 R)
• M19: 5,422,923 km (0.067 R)
• M20: 5,784,950 km (0.117 R)
• M21: 5,960,278 km (0.086 R)
• M22: 6,334,123 km (0.082 R)
• M23: 6,569,441 km (0.081 R)
• M24: 6,789,200 km (0.083 R)
• M25: 7,067,452 km (0.072 R)
• M26: 7,387,292 km (0.088 R)
• M27: 7,789,112 km (0.07 R)
• M28: 7,944,096 km (0.069 R)
• M29: 8,060,932 km (0.105 R)
• M30: 8,395,283 km (0.039 R)
• M31: 8,534,259 km (0.054 R)
• M32: 9,016,862 km (0.085 R)
• M33: 9,159,130 km (0.073 R)
• M34: 9,302,295 km (0.071 R)
• M35: 9,425,713 km (0.079 R)
• M36: 9,549,580 km (0.116 R)
• M37: 9,694,690 km (0.062 R)
• M38: 10,113,714 km (0.109 R)
• M39: 10,667,226 km (0.083 R)
• M40: 10,774,787 km (0.09 R)
• M41: 10,926,030 km (0.073 R)
• M42: 12,116,380 km (0.095 R)
• M43: 12,864,070 km (0.095 R)
• M44: 14,190,555 km (0.062 R)
• M45: 14,546,897 km (0.115 R)
• M46: 14,666,276 km (0.044 R)
• M47: 15,292,642 km (0.046 R)
• M48: 16,248,573 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.9

Radius: 11.8

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 8.01 AU - 8.61 AU

Year: 8580 Days

Day: 11.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 65,128,094 km

• M1: 289,173 km (0.049 R)
• M2: 691,142 km (0.066 R)
• M3: 1,174,194 km (0.062 R)
• M4: 1,402,031 km (0.093 R)
• M5: 1,582,596 km (0.103 R)
• M6: 3,078,575 km (0.055 R)
• M7: 3,302,523 km (0.113 R)
• M8: 3,545,619 km (0.094 R)
• M9: 5,693,097 km (0.052 R)
• M10: 7,965,488 km (0.098 R)
• M11: 9,605,978 km (0.074 R)
• M12: 9,992,988 km (0.027 R)
• M13: 10,306,396 km (0.096 R)
• M14: 11,184,984 km (0.097 R)
• M15: 11,510,359 km (0.055 R)
• M16: 11,715,458 km (0.059 R)
• M17: 11,880,315 km (0.074 R)
• M18: 12,695,025 km (0.101 R)
• M19: 14,290,337 km (0.12 R)
• M20: 14,977,290 km (0.039 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.7

Radius: 14.5

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 7.16 AU - 9.6 AU

Year: 8688 Days

Day: 13.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 65,128,094 km

• M1: 298,747 km (0.084 R)
• M2: 496,665 km (0.071 R)
• M3: 632,649 km (0.114 R)
• M4: 900,729 km (0.098 R)
• M5: 1,180,327 km (0.043 R)
• M6: 1,359,545 km (0.117 R)
• M7: 2,034,082 km (0.118 R)
• M8: 2,234,843 km (0.101 R)
• M9: 2,566,800 km (0.072 R)
• M10: 2,803,165 km (0.103 R)
• M11: 3,219,795 km (0.092 R)
• M12: 3,758,497 km (0.119 R)
• M13: 3,861,420 km (0.076 R)
• M14: 3,965,241 km (0.105 R)
• M15: 4,239,903 km (0.08 R)
• M16: 4,763,196 km (0.114 R)
• M17: 5,540,058 km (0.09 R)
• M18: 6,088,185 km (0.092 R)
• M19: 7,159,305 km (0.118 R)
• M20: 7,313,391 km (0.053 R)
• M21: 7,442,793 km (0.073 R)
• M22: 7,572,794 km (0.073 R)
• M23: 9,641,882 km (0.073 R)
• M24: 9,869,420 km (0.12 R)
• M25: 9,983,863 km (0.069 R)
• M26: 10,214,094 km (0.067 R)
• M27: 10,504,314 km (0.088 R)
• M28: 10,944,879 km (0.081 R)
• M29: 11,063,361 km (0.119 R)
• M30: 11,241,981 km (0.112 R)
• M31: 12,026,771 km (0.106 R)
• M32: 12,333,447 km (0.057 R)
• M33: 12,736,015 km (0.091 R)
• M34: 13,017,109 km (0.114 R)
• M35: 13,427,007 km (0.04 R)
• M36: 13,522,152 km (0.091 R)
• M37: 14,681,984 km (0.118 R)
• M38: 15,108,637 km (0.094 R)
• M39: 15,373,276 km (0.105 R)
• M40: 15,672,771 km (0.096 R)
• M41: 15,940,700 km (0.08 R)
• M42: 16,075,189 km (0.07 R)
• M43: 17,164,860 km (0.069 R)
• M44: 18,631,218 km (0.094 R)
• M45: 19,307,700 km (0.115 R)
• M46: 19,559,024 km (0.108 R)
• M47: 20,319,280 km (0.063 R)
• M48: 20,831,653 km (0.101 R)
• M49: 20,941,907 km (0.115 R)
• M50: 21,274,164 km (0.063 R)
• M51: 21,533,716 km (0.061 R)
• M52: 21,943,764 km (0.076 R)
• M53: 22,168,460 km (0.029 R)
• M54: 22,771,638 km (0.072 R)
• M55: 22,885,333 km (0.104 R)
• M56: 23,994,002 km (0.116 R)
• M57: 26,104,828 km (0.087 R)
• M58: 26,382,781 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.9

Radius: 13

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 7.82 AU - 11.32 AU

Year: 10603 Days

Day: 7.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 65,128,094 km

• M1: 169,195 km (0.057 R)
• M2: 262,544 km (0.113 R)
• M3: 422,315 km (0.094 R)
• M4: 655,538 km (0.037 R)
• M5: 765,044 km (0.097 R)
• M6: 1,059,751 km (0.106 R)
• M7: 1,172,698 km (0.078 R)
• M8: 1,710,951 km (0.034 R)
• M9: 1,914,404 km (0.074 R)
• M10: 2,271,344 km (0.107 R)
• M11: 2,370,229 km (0.087 R)
• M12: 2,496,040 km (0.076 R)
• M13: 2,675,857 km (0.112 R)
• M14: 3,325,261 km (0.056 R)
• M15: 3,726,333 km (0.033 R)
• M16: 4,388,154 km (0.119 R)
• M17: 5,053,865 km (0.075 R)
• M18: 5,184,314 km (0.076 R)
• M19: 5,616,203 km (0.093 R)
• M20: 5,751,290 km (0.052 R)
• M21: 5,921,981 km (0.106 R)
• M22: 6,373,318 km (0.084 R)
• M23: 6,514,538 km (0.077 R)
• M24: 7,162,746 km (0.103 R)
• M25: 7,718,801 km (0.099 R)
• M26: 8,250,323 km (0.103 R)
• M27: 8,404,259 km (0.057 R)
• M28: 9,109,463 km (0.099 R)
• M29: 10,954,603 km (0.119 R)
• M30: 11,380,060 km (0.075 R)
• M31: 11,465,779 km (0.109 R)
• M32: 12,335,092 km (0.094 R)
• M33: 12,511,618 km (0.105 R)
• M34: 12,866,913 km (0.083 R)
• M35: 13,045,832 km (0.107 R)
• M36: 13,315,856 km (0.068 R)
• M37: 14,044,846 km (0.106 R)
• M38: 14,507,104 km (0.114 R)
• M39: 14,740,177 km (0.113 R)
• M40: 16,308,861 km (0.108 R)
• M41: 16,405,650 km (0.086 R)
• M42: 16,648,597 km (0.081 R)
• M43: 16,941,510 km (0.112 R)
• M44: 17,532,571 km (0.098 R)
• M45: 18,482,219 km (0.099 R)
• M46: 21,113,047 km (0.088 R)
• M47: 22,337,356 km (0.1 R)
• M48: 23,584,852 km (0.109 R)
• M49: 24,632,187 km (0.104 R)
• M50: 24,743,338 km (0.091 R)
• M51: 26,146,865 km (0.11 R)
• M52: 26,316,958 km (0.084 R)
• M53: 26,487,500 km (0.044 R)
• M54: 26,715,337 km (0.077 R)
• M55: 27,287,998 km (0.109 R)
• M56: 27,691,314 km (0.107 R)
• M57: 28,387,243 km (0.076 R)
• M58: 28,503,929 km (0.113 R)
• M59: 29,206,591 km (0.071 R)
• M60: 30,569,278 km (0.109 R)
• M61: 30,928,163 km (0.093 R)
• M62: 31,831,585 km (0.107 R)
• M63: 33,233,616 km (0.119 R)
• M64: 33,725,942 km (0.109 R)
• M65: 34,344,829 km (0.064 R)
• M66: 34,531,228 km (0.046 R)
• M67: 35,092,519 km (0.096 R)
• M68: 35,782,464 km (0.1 R)
• M69: 39,429,361 km (0.038 R)
• M70: 40,146,533 km (0.092 R)
• M71: 40,605,350 km (0.119 R)
• M72: 40,868,194 km (0.053 R)
• M73: 41,527,920 km (0.096 R)
• M74: 42,257,808 km (0.076 R)
• M75: 43,125,625 km (0.089 R)
• M76: 43,595,512 km (0.089 R)
• M77: 44,201,982 km (0.087 R)
• M78: 44,743,526 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 663.9

Radius: 5

Gravity: 26.56 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 13.38 AU - 15.84 AU

Year: 20001 Days

Day: 19 Hours

Environment

Temp: -197 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 65,128,094 km

• M1: 74,500 km (0.116 R)
• M2: 186,848 km (0.11 R)
• M3: 307,723 km (0.117 R)
• M4: 359,633 km (0.07 R)
• M5: 828,772 km (0.093 R)
• M6: 1,367,025 km (0.106 R)
• M7: 1,828,834 km (0.027 R)
• M8: 2,127,581 km (0.091 R)
• M9: 2,230,504 km (0.081 R)
• M10: 2,300,067 km (0.088 R)
• M11: 2,622,151 km (0.072 R)
• M12: 3,548,162 km (0.085 R)
• M13: 3,629,544 km (0.114 R)
• M14: 3,670,533 km (0.053 R)
• M15: 3,752,812 km (0.063 R)
• M16: 4,216,416 km (0.057 R)
• M17: 4,877,489 km (0.072 R)
• M18: 5,105,027 km (0.118 R)
• M19: 6,049,139 km (0.105 R)
• M20: 6,640,949 km (0.113 R)
• M21: 6,741,329 km (0.058 R)
• M22: 6,893,021 km (0.103 R)
• M23: 7,302,770 km (0.046 R)
• M24: 7,615,280 km (0.115 R)
• M25: 8,145,754 km (0.079 R)
• M26: 9,074,906 km (0.063 R)
• M27: 9,922,079 km (0.089 R)
• M28: 10,094,565 km (0.119 R)
• M29: 10,210,204 km (0.11 R)
• M30: 10,676,650 km (0.116 R)
• M31: 10,735,442 km (0.106 R)
• M32: 10,912,566 km (0.056 R)
• M33: 12,487,084 km (0.095 R)
• M34: 12,860,480 km (0.076 R)
• M35: 13,237,467 km (0.082 R)
• M36: 13,364,027 km (0.057 R)
• M37: 14,650,718 km (0.119 R)
• M38: 14,781,616 km (0.091 R)
• M39: 15,242,527 km (0.107 R)
• M40: 15,574,784 km (0.113 R)
• M41: 16,246,179 km (0.111 R)
• M42: 17,133,145 km (0.05 R)
• M43: 18,669,665 km (0.036 R)
• M44: 19,025,109 km (0.102 R)
• M45: 19,382,648 km (0.061 R)
• M46: 20,104,308 km (0.119 R)
• M47: 20,177,013 km (0.073 R)
• M48: 22,623,387 km (0.101 R)
• M49: 24,693,373 km (0.112 R)
• M50: 24,927,044 km (0.11 R)
• M51: 26,027,486 km (0.081 R)
• M52: 28,112,581 km (0.096 R)
• M53: 28,683,148 km (0.111 R)
• M54: 30,584,387 km (0.037 R)
• M55: 32,696,709 km (0.098 R)
• M56: 33,899,925 km (0.11 R)
• M57: 34,594,059 km (0.101 R)
• M58: 35,468,309 km (0.102 R)
• M59: 35,996,240 km (0.102 R)
• M60: 36,526,863 km (0.097 R)
• M61: 37,060,030 km (0.068 R)
• M62: 37,864,717 km (0.104 R)
• M63: 38,404,317 km (0.098 R)
• M64: 39,673,206 km (0.098 R)
• M65: 40,496,144 km (0.091 R)
• M66: 41,602,270 km (0.043 R)
• M67: 42,066,024 km (0.078 R)
• M68: 42,345,173 km (0.109 R)
• M69: 42,531,572 km (0.058 R)
• M70: 42,624,772 km (0.043 R)
• M71: 42,998,766 km (0.105 R)
• M72: 43,655,651 km (0.117 R)
• M73: 45,264,875 km (0.116 R)
• M74: 45,933,129 km (0.064 R)
• M75: 48,443,680 km (0.095 R)
• M76: 49,912,133 km (0.106 R)
• M77: 50,701,411 km (0.114 R)
• M78: 51,693,544 km (0.097 R)
• M79: 53,093,481 km (0.075 R)
• M80: 53,395,070 km (0.031 R)
• M81: 53,697,258 km (0.056 R)
• M82: 57,573,638 km (0.055 R)
• M83: 61,328,096 km (0.105 R)
• M84: 62,067,409 km (0.096 R)
• M85: 63,341,384 km (0.092 R)
• M86: 64,838,709 km (0.087 R)
• M87: 65,161,093 km (0.101 R)
• M88: 65,376,214 km (0.071 R)
• M89: 65,807,355 km (0.091 R)
• M90: 68,632,511 km (0.087 R)
• M91: 69,180,339 km (0.056 R)
• M92: 69,290,143 km (0.078 R)
• M93: 69,839,616 km (0.094 R)
• M94: 69,949,720 km (0.096 R)
• M95: 70,501,138 km (0.04 R)
• M96: 73,615,018 km (0.069 R)
• M97: 74,963,194 km (0.086 R)
• M98: 75,301,435 km (0.026 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 410.7

Radius: 4.1

Gravity: 24.43 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 11.26 AU - 18.4 AU

Year: 20454 Days

Day: 17.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 65,128,094 km

• M1: 61,634 km (0.068 R)
• M2: 249,080 km (0.052 R)
• M3: 533,017 km (0.093 R)
• M4: 672,143 km (0.119 R)
• M5: 800,498 km (0.04 R)
• M6: 867,668 km (0.11 R)
• M7: 2,047,546 km (0.1 R)
• M8: 2,296,926 km (0.107 R)
• M9: 2,425,131 km (0.099 R)
• M10: 2,622,002 km (0.074 R)
• M11: 2,858,217 km (0.081 R)
• M12: 3,101,313 km (0.116 R)
• M13: 3,136,619 km (0.086 R)
• M14: 3,387,195 km (0.1 R)
• M15: 3,533,203 km (0.061 R)
• M16: 3,644,204 km (0.062 R)
• M17: 4,138,027 km (0.059 R)
• M18: 4,176,922 km (0.11 R)
• M19: 4,938,226 km (0.073 R)
• M20: 6,179,888 km (0.117 R)
• M21: 6,583,952 km (0.097 R)
• M22: 6,674,907 km (0.081 R)
• M23: 7,089,293 km (0.074 R)
• M24: 7,607,052 km (0.107 R)
• M25: 7,654,624 km (0.095 R)
• M26: 8,234,465 km (0.108 R)
• M27: 8,529,622 km (0.088 R)
• M28: 10,637,456 km (0.114 R)
• M29: 11,012,647 km (0.05 R)
• M30: 11,228,966 km (0.103 R)
• M31: 12,331,652 km (0.037 R)
• M32: 12,838,938 km (0.045 R)
• M33: 13,874,006 km (0.069 R)
• M34: 15,235,047 km (0.07 R)
• M35: 15,718,248 km (0.081 R)
• M36: 17,010,774 km (0.118 R)
• M37: 20,553,102 km (0.097 R)
• M38: 20,752,815 km (0.112 R)
• M39: 21,760,357 km (0.076 R)
• M40: 23,474,599 km (0.1 R)
• M41: 23,822,713 km (0.113 R)
• M42: 24,172,473 km (0.087 R)
• M43: 24,383,107 km (0.083 R)
• M44: 24,735,559 km (0.041 R)
• M45: 24,947,839 km (0.052 R)
• M46: 25,445,551 km (0.117 R)
• M47: 26,090,168 km (0.071 R)
• M48: 26,378,443 km (0.108 R)
• M49: 26,522,954 km (0.086 R)
• M50: 26,812,875 km (0.118 R)
• M51: 28,722,193 km (0.096 R)
• M52: 30,599,048 km (0.119 R)
• M53: 30,979,176 km (0.116 R)
• M54: 31,131,616 km (0.086 R)
• M55: 31,513,988 km (0.084 R)
• M56: 31,974,750 km (0.066 R)
• M57: 32,360,413 km (0.115 R)
• M58: 32,515,097 km (0.1 R)
• M59: 33,448,588 km (0.07 R)
• M60: 35,580,806 km (0.056 R)
• M61: 36,060,567 km (0.102 R)
• M62: 36,220,936 km (0.075 R)
• M63: 39,395,851 km (0.099 R)
• M64: 39,561,007 km (0.102 R)
• M65: 39,974,945 km (0.07 R)
• M66: 40,473,704 km (0.053 R)
• M67: 40,807,307 km (0.071 R)
• M68: 41,561,280 km (0.083 R)
• M69: 41,897,876 km (0.079 R)
• M70: 44,193,156 km (0.064 R)
• M71: 45,312,896 km (0.108 R)
• M72: 46,267,629 km (0.074 R)
• M73: 48,993,602 km (0.058 R)
• M74: 49,794,698 km (0.12 R)
• M75: 50,331,156 km (0.105 R)
• M76: 50,420,766 km (0.086 R)
• M77: 52,133,212 km (0.063 R)
• M78: 52,223,869 km (0.051 R)
• M79: 53,133,274 km (0.119 R)
• M80: 53,315,784 km (0.117 R)
• M81: 55,060,095 km (0.081 R)
• M82: 55,429,751 km (0.107 R)
• M83: 55,892,906 km (0.118 R)
• M84: 56,171,308 km (0.09 R)
• M85: 56,916,305 km (0.098 R)
• M86: 57,570,796 km (0.09 R)
• M87: 58,887,257 km (0.063 R)
• M88: 59,454,532 km (0.082 R)
• M89: 59,738,918 km (0.108 R)
• M90: 60,308,886 km (0.085 R)
• M91: 62,414,027 km (0.083 R)
• M92: 63,766,242 km (0.113 R)
• M93: 64,835,418 km (0.114 R)
• M94: 65,030,494 km (0.107 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 19,902 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit