🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.65 AU - 1.09 AU

Year: 303 Days

Day: 44.7 Hours

Environment

Temp: 157 °C

Axial Tilt: 143.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.21 AU - 1.61 AU

Year: 624 Days

Day: 46.3 Hours

Environment

Temp: -31 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.19 AU - 1.81 AU

Year: 685 Days

Day: 29.3 Hours

Environment

Temp: -51 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,150,491 km

• M1: 69,862 km (0.108 R)
• M2: 129,552 km (0.028 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.74 AU - 2.38 AU

Year: 1102 Days

Day: 25.5 Hours

Environment

Temp: -69 °C

Axial Tilt: 179.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,150,491 km

• M1: 232,625 km (0.055 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.27 AU - 2.89 AU

Year: 1545 Days

Day: 17 Hours

Environment

Temp: -94 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,150,491 km

• M1: 271,670 km (0.118 R)

Asteroid Belt

Center: 3.93 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.4

Radius: 10.7

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.22 AU - 5.32 AU

Year: 4510 Days

Day: 6.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 63,150,491 km

• M1: 133,890 km (0.091 R)
• M2: 233,821 km (0.091 R)
• M3: 418,276 km (0.064 R)
• M4: 526,884 km (0.074 R)
• M5: 595,400 km (0.119 R)
• M6: 699,370 km (0.046 R)
• M7: 915,539 km (0.073 R)
• M8: 1,342,342 km (0.066 R)
• M9: 1,483,412 km (0.117 R)
• M10: 1,750,145 km (0.085 R)
• M11: 1,920,837 km (0.098 R)
• M12: 2,262,069 km (0.066 R)
• M13: 2,693,510 km (0.03 R)
• M14: 3,811,305 km (0.09 R)
• M15: 4,054,701 km (0.087 R)
• M16: 4,750,032 km (0.098 R)
• M17: 5,078,549 km (0.113 R)
• M18: 5,301,599 km (0.071 R)
• M19: 5,459,724 km (0.075 R)
• M20: 5,734,386 km (0.072 R)
• M21: 6,037,172 km (0.081 R)
• M22: 6,440,936 km (0.057 R)
• M23: 6,585,597 km (0.075 R)
• M24: 6,780,075 km (0.064 R)
• M25: 6,976,646 km (0.085 R)
• M26: 8,246,732 km (0.094 R)
• M27: 8,774,663 km (0.098 R)
• M28: 8,935,182 km (0.105 R)
• M29: 9,642,032 km (0.115 R)
• M30: 9,780,110 km (0.085 R)
• M31: 10,254,186 km (0.037 R)
• M32: 11,051,543 km (0.098 R)
• M33: 11,486,873 km (0.116 R)
• M34: 11,662,650 km (0.11 R)
• M35: 11,839,175 km (0.107 R)
• M36: 12,046,369 km (0.118 R)
• M37: 12,165,299 km (0.089 R)
• M38: 12,434,425 km (0.098 R)
• M39: 12,705,347 km (0.107 R)
• M40: 12,826,521 km (0.115 R)
• M41: 12,917,477 km (0.067 R)
• M42: 13,039,250 km (0.088 R)
• M43: 13,964,662 km (0.118 R)
• M44: 15,102,803 km (0.098 R)
• M45: 15,263,321 km (0.095 R)
• M46: 16,237,802 km (0.118 R)
• M47: 16,369,298 km (0.03 R)
• M48: 17,065,377 km (0.052 R)
• M49: 17,132,098 km (0.1 R)
• M50: 17,366,667 km (0.102 R)
• M51: 17,568,475 km (0.112 R)
• M52: 18,383,484 km (0.097 R)
• M53: 18,452,000 km (0.109 R)
• M54: 19,559,323 km (0.105 R)
• M55: 22,787,196 km (0.097 R)
• M56: 23,303,908 km (0.119 R)
• M57: 23,899,307 km (0.082 R)
• M58: 24,499,793 km (0.079 R)
• M59: 25,409,647 km (0.088 R)
• M60: 25,524,090 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.1

Radius: 11.2

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 4.87 AU - 6.99 AU

Year: 5383 Days

Day: 10.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 51.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 63,150,491 km

• M1: 157,078 km (0.103 R)
• M2: 503,397 km (0.108 R)
• M3: 598,242 km (0.118 R)
• M4: 731,833 km (0.088 R)
• M5: 1,260,811 km (0.12 R)
• M6: 1,906,924 km (0.091 R)
• M7: 2,047,396 km (0.078 R)
• M8: 2,175,303 km (0.116 R)
• M9: 2,256,534 km (0.066 R)
• M10: 3,654,377 km (0.115 R)
• M11: 3,790,960 km (0.065 R)
• M12: 4,149,995 km (0.066 R)
• M13: 4,333,701 km (0.109 R)
• M14: 4,709,191 km (0.052 R)
• M15: 4,965,303 km (0.056 R)
• M16: 5,204,211 km (0.084 R)
• M17: 5,469,298 km (0.112 R)
• M18: 5,625,927 km (0.1 R)
• M19: 5,989,600 km (0.063 R)
• M20: 6,081,752 km (0.084 R)
• M21: 7,077,475 km (0.047 R)
• M22: 7,273,000 km (0.118 R)
• M23: 7,744,233 km (0.106 R)
• M24: 8,482,798 km (0.111 R)
• M25: 8,612,499 km (0.096 R)
• M26: 8,690,589 km (0.107 R)
• M27: 8,926,206 km (0.075 R)
• M28: 9,031,672 km (0.112 R)
• M29: 9,190,695 km (0.076 R)
• M30: 9,917,441 km (0.098 R)
• M31: 9,999,271 km (0.102 R)
• M32: 10,163,829 km (0.061 R)
• M33: 10,495,487 km (0.069 R)
• M34: 11,311,693 km (0.112 R)
• M35: 11,598,024 km (0.079 R)
• M36: 12,885,613 km (0.103 R)
• M37: 13,064,681 km (0.116 R)
• M38: 13,606,974 km (0.115 R)
• M39: 15,026,209 km (0.106 R)
• M40: 15,183,286 km (0.08 R)
• M41: 15,277,683 km (0.096 R)
• M42: 15,499,087 km (0.113 R)
• M43: 16,979,658 km (0.056 R)
• M44: 18,069,478 km (0.079 R)
• M45: 18,741,023 km (0.029 R)
• M46: 19,591,936 km (0.116 R)
• M47: 20,455,265 km (0.054 R)
• M48: 20,594,690 km (0.084 R)
• M49: 20,979,306 km (0.055 R)
• M50: 21,472,530 km (0.117 R)
• M51: 21,756,018 km (0.112 R)
• M52: 22,506,102 km (0.078 R)
• M53: 23,628,834 km (0.056 R)
• M54: 23,848,145 km (0.096 R)
• M55: 24,399,712 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.3

Radius: 9.5

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 8.88 AU - 10.72 AU

Year: 11437 Days

Day: 13.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 63,150,491 km

• M1: 702,661 km (0.042 R)
• M2: 776,263 km (0.068 R)
• M3: 839,693 km (0.095 R)
• M4: 931,696 km (0.103 R)
• M5: 1,041,351 km (0.089 R)
• M6: 1,654,104 km (0.104 R)
• M7: 2,419,446 km (0.052 R)
• M8: 2,572,784 km (0.04 R)
• M9: 2,788,953 km (0.093 R)
• M10: 3,176,561 km (0.067 R)
• M11: 3,281,429 km (0.052 R)
• M12: 3,559,382 km (0.055 R)
• M13: 3,624,756 km (0.038 R)
• M14: 3,778,543 km (0.068 R)
• M15: 4,230,179 km (0.098 R)
• M16: 4,299,443 km (0.117 R)
• M17: 4,392,343 km (0.093 R)
• M18: 4,556,602 km (0.046 R)
• M19: 4,651,297 km (0.099 R)
• M20: 4,963,957 km (0.103 R)
• M21: 5,159,631 km (0.058 R)
• M22: 5,357,997 km (0.097 R)
• M23: 6,815,679 km (0.099 R)
• M24: 7,956,064 km (0.08 R)
• M25: 8,214,269 km (0.098 R)
• M26: 8,916,332 km (0.094 R)
• M27: 9,668,062 km (0.087 R)
• M28: 10,881,151 km (0.068 R)
• M29: 12,207,336 km (0.055 R)
• M30: 12,339,580 km (0.101 R)
• M31: 13,074,704 km (0.093 R)
• M32: 14,552,282 km (0.04 R)
• M33: 14,657,300 km (0.039 R)
• M34: 15,328,546 km (0.109 R)
• M35: 15,901,655 km (0.078 R)
• M36: 16,408,792 km (0.117 R)
• M37: 17,737,221 km (0.067 R)
• M38: 18,300,906 km (0.115 R)
• M39: 18,641,989 km (0.086 R)
• M40: 18,870,575 km (0.111 R)
• M41: 18,946,870 km (0.115 R)
• M42: 19,445,928 km (0.102 R)
• M43: 19,523,121 km (0.091 R)
• M44: 21,564,683 km (0.08 R)
• M45: 21,804,638 km (0.104 R)
• M46: 22,570,280 km (0.086 R)
• M47: 24,460,000 km (0.085 R)
• M48: 24,835,640 km (0.057 R)
• M49: 25,003,339 km (0.06 R)
• M50: 25,129,151 km (0.117 R)
• M51: 25,804,436 km (0.092 R)
• M52: 26,101,687 km (0.107 R)
• M53: 26,699,630 km (0.1 R)
• M54: 26,828,433 km (0.113 R)
• M55: 27,172,658 km (0.077 R)
• M56: 27,952,661 km (0.116 R)
• M57: 28,608,199 km (0.043 R)
• M58: 29,313,104 km (0.065 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 203

Radius: 7.4

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 10.82 AU - 14.88 AU

Year: 17172 Days

Day: 17.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 170.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 63,150,491 km

• M1: 221,405 km (0.045 R)
• M2: 341,682 km (0.064 R)
• M3: 832,512 km (0.042 R)
• M4: 1,107,473 km (0.108 R)
• M5: 1,389,016 km (0.081 R)
• M6: 1,692,700 km (0.075 R)
• M7: 1,760,468 km (0.069 R)
• M8: 2,186,373 km (0.073 R)
• M9: 2,235,591 km (0.104 R)
• M10: 3,213,213 km (0.072 R)
• M11: 3,354,283 km (0.075 R)
• M12: 3,497,598 km (0.103 R)
• M13: 4,182,607 km (0.114 R)
• M14: 4,430,491 km (0.093 R)
• M15: 4,779,054 km (0.091 R)
• M16: 5,136,592 km (0.102 R)
• M17: 5,235,626 km (0.099 R)
• M18: 5,502,808 km (0.056 R)
• M19: 5,911,958 km (0.045 R)
• M20: 6,295,527 km (0.089 R)
• M21: 6,366,287 km (0.046 R)
• M22: 7,271,205 km (0.112 R)
• M23: 7,494,405 km (0.109 R)
• M24: 8,177,468 km (0.119 R)
• M25: 9,970,548 km (0.086 R)
• M26: 11,230,611 km (0.107 R)
• M27: 11,748,669 km (0.069 R)
• M28: 12,186,392 km (0.103 R)
• M29: 13,713,936 km (0.097 R)
• M30: 14,128,322 km (0.102 R)
• M31: 14,267,299 km (0.115 R)
• M32: 14,734,193 km (0.076 R)
• M33: 15,348,442 km (0.112 R)
• M34: 15,730,665 km (0.098 R)
• M35: 16,212,819 km (0.097 R)
• M36: 16,309,758 km (0.102 R)
• M37: 16,748,828 km (0.104 R)
• M38: 17,688,153 km (0.059 R)
• M39: 17,888,165 km (0.077 R)
• M40: 18,797,272 km (0.108 R)
• M41: 20,188,831 km (0.099 R)
• M42: 20,397,819 km (0.063 R)
• M43: 21,827,077 km (0.051 R)
• M44: 22,095,306 km (0.118 R)
• M45: 22,202,867 km (0.112 R)
• M46: 23,507,660 km (0.078 R)
• M47: 23,672,517 km (0.111 R)
• M48: 24,613,786 km (0.066 R)
• M49: 25,285,630 km (0.115 R)
• M50: 25,341,879 km (0.061 R)
• M51: 25,793,366 km (0.094 R)
• M52: 26,761,713 km (0.098 R)
• M53: 26,819,009 km (0.073 R)
• M54: 26,991,345 km (0.038 R)
• M55: 27,106,386 km (0.055 R)
• M56: 27,683,984 km (0.12 R)
• M57: 28,148,934 km (0.095 R)
• M58: 28,207,277 km (0.076 R)
• M59: 30,333,212 km (0.114 R)
• M60: 31,113,365 km (0.066 R)
• M61: 31,718,040 km (0.065 R)
• M62: 32,143,646 km (0.059 R)
• M63: 32,448,825 km (0.082 R)
• M64: 32,754,903 km (0.108 R)
• M65: 33,802,985 km (0.07 R)
• M66: 34,299,949 km (0.07 R)
• M67: 36,629,637 km (0.097 R)
• M68: 36,693,216 km (0.092 R)
• M69: 36,884,552 km (0.074 R)
• M70: 37,460,204 km (0.07 R)
• M71: 37,845,718 km (0.032 R)
• M72: 38,620,485 km (0.089 R)
• M73: 40,448,871 km (0.117 R)
• M74: 41,639,071 km (0.096 R)
• M75: 42,639,582 km (0.065 R)
• M76: 42,773,622 km (0.102 R)
• M77: 43,109,170 km (0.077 R)
• M78: 43,985,963 km (0.115 R)
• M79: 44,936,657 km (0.111 R)
• M80: 45,482,989 km (0.054 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 525.1

Radius: 7.8

Gravity: 8.63 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 12.16 AU - 13.64 AU

Year: 17272 Days

Day: 15.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 63,150,491 km

• M1: 99,034 km (0.111 R)
• M2: 201,508 km (0.095 R)
• M3: 262,095 km (0.118 R)
• M4: 698,921 km (0.115 R)
• M5: 1,444,218 km (0.084 R)
• M6: 1,771,089 km (0.037 R)
• M7: 1,827,936 km (0.087 R)
• M8: 2,524,015 km (0.095 R)
• M9: 2,750,955 km (0.051 R)
• M10: 2,984,478 km (0.09 R)
• M11: 3,614,584 km (0.1 R)
• M12: 5,154,993 km (0.054 R)
• M13: 5,736,630 km (0.094 R)
• M14: 5,821,452 km (0.107 R)
• M15: 6,208,312 km (0.107 R)
• M16: 6,514,987 km (0.067 R)
• M17: 7,978,653 km (0.034 R)
• M18: 8,264,086 km (0.049 R)
• M19: 8,992,328 km (0.107 R)
• M20: 9,842,343 km (0.08 R)
• M21: 9,944,070 km (0.074 R)
• M22: 10,613,520 km (0.077 R)
• M23: 10,927,526 km (0.066 R)
• M24: 10,980,035 km (0.09 R)
• M25: 11,032,843 km (0.088 R)
• M26: 11,564,514 km (0.079 R)
• M27: 11,779,486 km (0.119 R)
• M28: 12,487,383 km (0.069 R)
• M29: 13,265,142 km (0.086 R)
• M30: 14,001,314 km (0.09 R)
• M31: 14,518,773 km (0.101 R)
• M32: 15,042,365 km (0.114 R)
• M33: 16,832,304 km (0.057 R)
• M34: 17,137,184 km (0.119 R)
• M35: 19,768,910 km (0.095 R)
• M36: 20,284,274 km (0.051 R)
• M37: 21,394,141 km (0.11 R)
• M38: 24,013,899 km (0.092 R)
• M39: 24,494,856 km (0.11 R)
• M40: 25,256,908 km (0.117 R)
• M41: 25,396,183 km (0.097 R)
• M42: 25,605,770 km (0.098 R)
• M43: 26,026,589 km (0.106 R)
• M44: 26,449,801 km (0.109 R)
• M45: 27,374,466 km (0.06 R)
• M46: 27,876,666 km (0.07 R)
• M47: 28,092,835 km (0.097 R)
• M48: 28,309,602 km (0.114 R)
• M49: 29,036,049 km (0.085 R)
• M50: 30,063,487 km (0.104 R)
• M51: 31,401,790 km (0.089 R)
• M52: 32,911,532 km (0.066 R)
• M53: 33,292,557 km (0.095 R)
• M54: 33,369,002 km (0.07 R)
• M55: 35,219,976 km (0.111 R)
• M56: 37,421,459 km (0.065 R)
• M57: 38,538,655 km (0.091 R)
• M58: 39,585,990 km (0.076 R)
• M59: 41,461,648 km (0.056 R)
• M60: 41,790,764 km (0.082 R)
• M61: 42,038,198 km (0.066 R)
• M62: 45,553,150 km (0.056 R)
• M63: 45,637,972 km (0.045 R)
• M64: 46,745,595 km (0.114 R)
• M65: 47,345,781 km (0.093 R)
• M66: 47,689,707 km (0.073 R)
• M67: 48,120,997 km (0.119 R)
• M68: 48,380,400 km (0.083 R)
• M69: 48,466,868 km (0.098 R)
• M70: 48,726,869 km (0.102 R)
• M71: 50,121,271 km (0.085 R)
• M72: 50,384,114 km (0.077 R)
• M73: 50,999,410 km (0.085 R)
• M74: 52,148,471 km (0.047 R)
• M75: 52,948,970 km (0.112 R)
• M76: 53,574,438 km (0.114 R)
• M77: 54,112,542 km (0.102 R)
• M78: 58,942,608 km (0.067 R)
• M79: 59,405,314 km (0.09 R)
• M80: 60,894,262 km (0.118 R)
• M81: 62,772,613 km (0.09 R)
• M82: 62,867,009 km (0.099 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 15,497 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit