🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.58 AU - 0.76 AU

Year: 202 Days

Day: 21.7 Hours

Environment

Temp: 181 °C

Axial Tilt: 27.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 55,221,573 km

• M1: 360,232 km (0.083 R)
• M2: 449,242 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.93 AU - 1.23 AU

Year: 414 Days

Day: 36.5 Hours

Environment

Temp: 16 °C

Axial Tilt: 2.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.04 AU - 1.56 AU

Year: 547 Days

Day: 17.7 Hours

Environment

Temp: -2 °C

Axial Tilt: 39 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.35 AU - 1.55 AU

Year: 644 Days

Day: 24.1 Hours

Environment

Temp: -43 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.47 AU - 2.25 AU

Year: 936 Days

Day: 20.7 Hours

Environment

Temp: -68 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.87 AU - 4.67 AU

Year: 3256 Days

Day: 15.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.4

Radius: 12.9

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 7.04 AU - 7.9 AU

Year: 7533 Days

Day: 12.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 55,221,573 km

• M1: 174,730 km (0.104 R)
• M2: 784,342 km (0.096 R)
• M3: 925,113 km (0.044 R)
• M4: 1,343,838 km (0.071 R)
• M5: 1,655,151 km (0.072 R)
• M6: 1,819,559 km (0.087 R)
• M7: 1,946,717 km (0.116 R)
• M8: 2,626,789 km (0.098 R)
• M9: 2,747,215 km (0.102 R)
• M10: 2,844,753 km (0.061 R)
• M11: 3,119,265 km (0.097 R)
• M12: 3,247,022 km (0.08 R)
• M13: 3,694,469 km (0.045 R)
• M14: 3,939,361 km (0.115 R)
• M15: 4,049,914 km (0.069 R)
• M16: 4,161,663 km (0.052 R)
• M17: 4,274,310 km (0.088 R)
• M18: 4,531,768 km (0.096 R)
• M19: 4,706,199 km (0.114 R)
• M20: 5,303,843 km (0.068 R)
• M21: 5,457,031 km (0.081 R)
• M22: 5,925,572 km (0.096 R)
• M23: 6,439,889 km (0.112 R)
• M24: 6,702,284 km (0.109 R)
• M25: 6,935,058 km (0.101 R)
• M26: 7,237,994 km (0.086 R)
• M27: 7,374,128 km (0.103 R)
• M28: 7,476,752 km (0.065 R)
• M29: 7,787,616 km (0.112 R)
• M30: 7,927,191 km (0.111 R)
• M31: 8,067,514 km (0.1 R)
• M32: 8,493,569 km (0.108 R)
• M33: 9,109,762 km (0.063 R)
• M34: 9,404,769 km (0.062 R)
• M35: 9,590,869 km (0.069 R)
• M36: 10,118,202 km (0.107 R)
• M37: 10,308,789 km (0.109 R)
• M38: 10,965,823 km (0.083 R)
• M39: 12,198,958 km (0.057 R)
• M40: 12,565,174 km (0.113 R)
• M41: 13,433,739 km (0.067 R)
• M42: 14,236,481 km (0.083 R)
• M43: 14,535,976 km (0.108 R)
• M44: 15,141,548 km (0.08 R)
• M45: 16,021,034 km (0.106 R)
• M46: 16,646,353 km (0.111 R)
• M47: 16,781,440 km (0.08 R)
• M48: 17,234,423 km (0.057 R)
• M49: 17,325,378 km (0.058 R)
• M50: 17,462,260 km (0.095 R)
• M51: 18,244,807 km (0.109 R)
• M52: 18,570,481 km (0.107 R)
• M53: 18,804,153 km (0.092 R)
• M54: 19,606,147 km (0.116 R)
• M55: 19,796,436 km (0.09 R)
• M56: 20,757,303 km (0.054 R)
• M57: 22,574,767 km (0.088 R)
• M58: 22,874,262 km (0.119 R)
• M59: 23,578,270 km (0.115 R)
• M60: 26,675,395 km (0.067 R)
• M61: 26,886,477 km (0.115 R)
• M62: 28,164,043 km (0.116 R)
• M63: 28,325,160 km (0.116 R)
• M64: 29,026,774 km (0.104 R)
• M65: 29,515,809 km (0.076 R)
• M66: 29,679,470 km (0.12 R)
• M67: 30,447,056 km (0.114 R)
• M68: 30,667,713 km (0.071 R)
• M69: 31,388,027 km (0.118 R)
• M70: 31,610,928 km (0.093 R)
• M71: 32,732,613 km (0.072 R)
• M72: 34,038,901 km (0.118 R)
• M73: 34,382,378 km (0.061 R)
• M74: 34,612,160 km (0.025 R)
• M75: 34,842,242 km (0.109 R)
• M76: 35,304,200 km (0.094 R)
• M77: 35,942,684 km (0.089 R)
• M78: 36,234,100 km (0.097 R)
• M79: 36,409,429 km (0.071 R)
• M80: 36,526,415 km (0.073 R)
• M81: 37,348,904 km (0.049 R)
• M82: 37,703,151 km (0.077 R)
• M83: 37,940,114 km (0.101 R)
• M84: 38,117,986 km (0.07 R)
• M85: 38,355,847 km (0.094 R)
• M86: 39,491,743 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.9

Radius: 10.1

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 9.77 AU - 13.55 AU

Year: 14690 Days

Day: 11.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 55,221,573 km

• M1: 372,648 km (0.092 R)
• M2: 707,149 km (0.114 R)
• M3: 804,388 km (0.109 R)
• M4: 1,124,976 km (0.087 R)
• M5: 1,434,344 km (0.115 R)
• M6: 1,612,067 km (0.089 R)
• M7: 1,690,456 km (0.099 R)
• M8: 1,933,702 km (0.034 R)
• M9: 2,045,601 km (0.065 R)
• M10: 2,761,726 km (0.107 R)
• M11: 2,888,136 km (0.116 R)
• M12: 3,413,524 km (0.108 R)
• M13: 3,757,151 km (0.071 R)
• M14: 3,933,078 km (0.089 R)
• M15: 4,777,408 km (0.073 R)
• M16: 5,161,725 km (0.108 R)
• M17: 5,476,479 km (0.051 R)
• M18: 6,290,590 km (0.095 R)
• M19: 6,542,214 km (0.101 R)
• M20: 6,754,344 km (0.084 R)
• M21: 7,448,777 km (0.07 R)
• M22: 7,625,901 km (0.12 R)
• M23: 7,759,791 km (0.044 R)
• M24: 8,348,608 km (0.071 R)
• M25: 8,578,839 km (0.051 R)
• M26: 8,858,139 km (0.084 R)
• M27: 10,249,249 km (0.103 R)
• M28: 11,451,268 km (0.054 R)
• M29: 12,121,018 km (0.109 R)
• M30: 13,229,388 km (0.091 R)
• M31: 14,150,463 km (0.075 R)
• M32: 14,812,882 km (0.099 R)
• M33: 15,655,268 km (0.117 R)
• M34: 16,628,701 km (0.04 R)
• M35: 19,055,926 km (0.082 R)
• M36: 20,094,584 km (0.061 R)
• M37: 20,465,438 km (0.112 R)
• M38: 20,589,604 km (0.105 R)
• M39: 21,339,687 km (0.113 R)
• M40: 21,528,630 km (0.089 R)
• M41: 21,591,760 km (0.084 R)
• M42: 21,655,040 km (0.106 R)
• M43: 22,481,718 km (0.115 R)
• M44: 22,609,923 km (0.087 R)
• M45: 22,931,259 km (0.116 R)
• M46: 23,318,867 km (0.077 R)
• M47: 25,023,535 km (0.091 R)
• M48: 26,767,996 km (0.118 R)
• M49: 26,971,748 km (0.115 R)
• M50: 27,380,898 km (0.119 R)
• M51: 27,586,296 km (0.097 R)
• M52: 27,860,958 km (0.109 R)
• M53: 27,929,773 km (0.108 R)
• M54: 28,067,403 km (0.098 R)
• M55: 28,759,592 km (0.116 R)
• M56: 29,247,581 km (0.062 R)
• M57: 30,231,486 km (0.085 R)
• M58: 31,512,492 km (0.103 R)
• M59: 32,376,270 km (0.119 R)
• M60: 32,521,081 km (0.11 R)
• M61: 32,811,151 km (0.109 R)
• M62: 34,053,711 km (0.095 R)
• M63: 34,495,923 km (0.11 R)
• M64: 35,014,130 km (0.066 R)
• M65: 36,058,622 km (0.053 R)
• M66: 36,283,767 km (0.112 R)
• M67: 36,810,800 km (0.068 R)
• M68: 37,492,218 km (0.043 R)
• M69: 40,181,689 km (0.098 R)
• M70: 41,825,021 km (0.102 R)
• M71: 43,730,001 km (0.078 R)
• M72: 44,210,659 km (0.066 R)
• M73: 45,177,061 km (0.068 R)
• M74: 45,500,791 km (0.093 R)
• M75: 45,662,955 km (0.119 R)
• M76: 45,906,500 km (0.076 R)
• M77: 46,232,025 km (0.094 R)
• M78: 46,803,489 km (0.097 R)
• M79: 47,953,149 km (0.086 R)
• M80: 48,780,126 km (0.041 R)
• M81: 48,946,179 km (0.047 R)
• M82: 49,778,841 km (0.118 R)
• M83: 50,113,192 km (0.084 R)
• M84: 51,711,496 km (0.069 R)
• M85: 53,326,704 km (0.093 R)
• M86: 53,497,695 km (0.034 R)
• M87: 54,785,732 km (0.041 R)
• M88: 54,958,219 km (0.115 R)
• M89: 55,823,493 km (0.116 R)
• M90: 58,182,352 km (0.066 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300

Radius: 10

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 11.36 AU - 12.3 AU

Year: 15013 Days

Day: 11.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 55,221,573 km

• M1: 186,997 km (0.094 R)
• M2: 301,290 km (0.092 R)
• M3: 449,542 km (0.054 R)
• M4: 913,145 km (0.082 R)
• M5: 1,304,045 km (0.102 R)
• M6: 1,409,511 km (0.112 R)
• M7: 1,474,437 km (0.092 R)
• M8: 1,720,824 km (0.075 R)
• M9: 1,956,591 km (0.1 R)
• M10: 2,617,813 km (0.116 R)
• M11: 2,889,782 km (0.055 R)
• M12: 3,001,083 km (0.093 R)
• M13: 3,942,801 km (0.059 R)
• M14: 4,542,539 km (0.101 R)
• M15: 5,137,041 km (0.073 R)
• M16: 5,409,160 km (0.048 R)
• M17: 5,932,154 km (0.116 R)
• M18: 6,145,929 km (0.117 R)
• M19: 6,253,789 km (0.11 R)
• M20: 6,398,600 km (0.074 R)
• M21: 6,617,911 km (0.1 R)
• M22: 7,064,011 km (0.104 R)
• M23: 7,751,264 km (0.118 R)
• M24: 8,700,612 km (0.062 R)
• M25: 8,862,477 km (0.088 R)
• M26: 8,984,549 km (0.094 R)
• M27: 9,066,080 km (0.1 R)
• M28: 9,686,462 km (0.079 R)
• M29: 9,854,311 km (0.084 R)
• M30: 10,924,534 km (0.102 R)
• M31: 11,011,750 km (0.114 R)
• M32: 11,099,115 km (0.071 R)
• M33: 12,347,509 km (0.053 R)
• M34: 12,575,197 km (0.077 R)
• M35: 12,758,305 km (0.03 R)
• M36: 12,896,234 km (0.093 R)
• M37: 13,312,864 km (0.074 R)
• M38: 13,640,035 km (0.091 R)
• M39: 13,922,625 km (0.091 R)
• M40: 15,023,665 km (0.108 R)
• M41: 16,251,864 km (0.067 R)
• M42: 19,487,367 km (0.075 R)
• M43: 19,646,240 km (0.057 R)
• M44: 20,232,663 km (0.056 R)
• M45: 21,150,297 km (0.032 R)
• M46: 21,422,714 km (0.039 R)
• M47: 23,362,550 km (0.107 R)
• M48: 25,473,376 km (0.114 R)
• M49: 25,589,165 km (0.118 R)
• M50: 26,287,936 km (0.118 R)
• M51: 29,448,191 km (0.118 R)
• M52: 30,180,323 km (0.055 R)
• M53: 30,856,655 km (0.069 R)
• M54: 31,227,658 km (0.097 R)
• M55: 32,663,498 km (0.07 R)
• M56: 33,167,942 km (0.032 R)
• M57: 33,231,222 km (0.109 R)
• M58: 34,120,881 km (0.034 R)
• M59: 34,568,478 km (0.101 R)
• M60: 35,211,599 km (0.068 R)
• M61: 37,492,966 km (0.066 R)
• M62: 37,955,074 km (0.054 R)
• M63: 38,418,977 km (0.069 R)
• M64: 38,751,533 km (0.118 R)
• M65: 38,884,825 km (0.108 R)
• M66: 39,352,468 km (0.074 R)
• M67: 39,486,358 km (0.103 R)
• M68: 40,225,820 km (0.102 R)
• M69: 41,105,755 km (0.109 R)
• M70: 42,815,509 km (0.094 R)
• M71: 43,436,789 km (0.093 R)
• M72: 44,060,911 km (0.036 R)
• M73: 44,339,313 km (0.032 R)
• M74: 45,388,443 km (0.071 R)
• M75: 45,528,915 km (0.036 R)
• M76: 45,669,537 km (0.073 R)
• M77: 46,021,840 km (0.098 R)
• M78: 46,304,281 km (0.036 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 279.8

Radius: 6.8

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 13.44 AU - 14.58 AU

Year: 19348 Days

Day: 18.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 55,221,573 km

• M1: 264,489 km (0.113 R)
• M2: 342,878 km (0.062 R)
• M3: 664,364 km (0.113 R)
• M4: 776,413 km (0.115 R)
• M5: 874,699 km (0.112 R)
• M6: 1,040,752 km (0.075 R)
• M7: 1,403,078 km (0.119 R)
• M8: 1,475,185 km (0.117 R)
• M9: 1,648,269 km (0.093 R)
• M10: 2,639,206 km (0.112 R)
• M11: 2,819,471 km (0.027 R)
• M12: 3,223,834 km (0.106 R)
• M13: 4,471,929 km (0.076 R)
• M14: 4,687,051 km (0.063 R)
• M15: 5,315,063 km (0.082 R)
• M16: 5,696,687 km (0.063 R)
• M17: 6,047,793 km (0.06 R)
• M18: 6,405,930 km (0.093 R)
• M19: 6,976,646 km (0.103 R)
• M20: 7,563,668 km (0.062 R)
• M21: 7,906,247 km (0.116 R)
• M22: 7,992,565 km (0.101 R)
• M23: 8,122,865 km (0.111 R)
• M24: 8,253,763 km (0.093 R)
• M25: 8,385,409 km (0.044 R)
• M26: 8,562,085 km (0.103 R)
• M27: 8,918,875 km (0.072 R)
• M28: 9,326,230 km (0.073 R)
• M29: 9,832,470 km (0.075 R)
• M30: 10,018,719 km (0.056 R)
• M31: 10,065,394 km (0.118 R)
• M32: 10,253,139 km (0.057 R)
• M33: 11,209,069 km (0.03 R)
• M34: 11,648,438 km (0.058 R)
• M35: 11,746,874 km (0.101 R)
• M36: 12,594,645 km (0.073 R)
• M37: 12,898,478 km (0.026 R)
• M38: 12,949,341 km (0.117 R)
• M39: 13,153,542 km (0.114 R)
• M40: 13,358,791 km (0.069 R)
• M41: 15,092,331 km (0.09 R)
• M42: 15,903,450 km (0.116 R)
• M43: 17,850,616 km (0.088 R)
• M44: 18,191,849 km (0.085 R)
• M45: 18,535,326 km (0.033 R)
• M46: 19,112,474 km (0.08 R)
• M47: 19,519,979 km (0.111 R)
• M48: 19,812,892 km (0.088 R)
• M49: 20,521,537 km (0.078 R)
• M50: 20,938,915 km (0.073 R)
• M51: 22,451,948 km (0.077 R)
• M52: 23,874,773 km (0.09 R)
• M53: 24,125,200 km (0.083 R)
• M54: 24,565,466 km (0.114 R)
• M55: 25,517,956 km (0.062 R)
• M56: 26,417,787 km (0.054 R)
• M57: 26,741,816 km (0.072 R)
• M58: 27,458,988 km (0.079 R)
• M59: 27,721,383 km (0.085 R)
• M60: 27,852,880 km (0.055 R)
• M61: 28,380,960 km (0.102 R)
• M62: 28,712,619 km (0.115 R)
• M63: 29,246,085 km (0.064 R)
• M64: 30,797,863 km (0.075 R)
• M65: 35,041,057 km (0.104 R)
• M66: 35,682,383 km (0.091 R)
• M67: 35,825,548 km (0.096 R)
• M68: 36,040,521 km (0.116 R)
• M69: 36,760,086 km (0.094 R)
• M70: 36,832,193 km (0.117 R)
• M71: 37,049,259 km (0.078 R)
• M72: 37,411,735 km (0.081 R)
• M73: 37,629,848 km (0.112 R)
• M74: 37,702,553 km (0.085 R)
• M75: 39,389,568 km (0.101 R)
• M76: 39,685,473 km (0.092 R)
• M77: 40,951,220 km (0.052 R)
• M78: 41,251,014 km (0.09 R)
• M79: 41,928,094 km (0.116 R)
• M80: 42,079,039 km (0.083 R)
• M81: 42,457,222 km (0.068 R)
• M82: 44,904,344 km (0.118 R)
• M83: 45,136,221 km (0.11 R)
• M84: 45,523,380 km (0.082 R)
• M85: 46,691,440 km (0.117 R)
• M86: 47,948,212 km (0.058 R)
• M87: 49,216,054 km (0.103 R)
• M88: 49,933,974 km (0.106 R)
• M89: 50,174,079 km (0.088 R)
• M90: 50,334,448 km (0.03 R)
• M91: 51,138,387 km (0.094 R)
• M92: 51,622,784 km (0.094 R)
• M93: 54,643,614 km (0.086 R)
• M94: 55,056,205 km (0.109 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 157 - 14,281 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit