🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.02 AU - 1.46 AU

Year: 492 Days

Day: 14.9 Hours

Environment

Temp: 10 °C

Axial Tilt: 9.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 80,409,686 km

• M1: 40,840 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.22 AU - 1.78 AU

Year: 655 Days

Day: 19.9 Hours

Environment

Temp: -26 °C

Axial Tilt: 18.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.54 AU - 1.58 AU

Year: 695 Days

Day: 47.6 Hours

Environment

Temp: -25 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,409,686 km

• M1: 906,862 km (0.037 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.27 AU - 2.87 AU

Year: 1469 Days

Day: 37.5 Hours

Environment

Temp: -77 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.52 AU - 5.14 AU

Year: 3784 Days

Day: 15.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.9

Radius: 12.5

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 6.8 AU - 7.92 AU

Year: 7117 Days

Day: 6.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 80,409,686 km

• M1: 307,274 km (0.108 R)
• M2: 509,082 km (0.093 R)
• M3: 604,375 km (0.043 R)
• M4: 739,013 km (0.11 R)
• M5: 827,575 km (0.075 R)
• M6: 1,029,084 km (0.108 R)
• M7: 1,328,429 km (0.073 R)
• M8: 1,685,370 km (0.12 R)
• M9: 1,867,580 km (0.099 R)
• M10: 2,202,529 km (0.105 R)
• M11: 2,522,370 km (0.097 R)
• M12: 2,857,319 km (0.098 R)
• M13: 3,300,877 km (0.114 R)
• M14: 3,472,915 km (0.067 R)
• M15: 4,232,273 km (0.043 R)
• M16: 4,461,607 km (0.092 R)
• M17: 4,673,737 km (0.062 R)
• M18: 4,759,456 km (0.061 R)
• M19: 4,845,774 km (0.11 R)
• M20: 4,954,382 km (0.07 R)
• M21: 5,174,291 km (0.118 R)
• M22: 5,532,578 km (0.095 R)
• M23: 5,968,805 km (0.038 R)
• M24: 7,070,594 km (0.115 R)
• M25: 8,495,364 km (0.027 R)
• M26: 8,705,998 km (0.1 R)
• M27: 8,811,913 km (0.111 R)
• M28: 8,918,427 km (0.117 R)
• M29: 9,456,979 km (0.067 R)
• M30: 9,702,918 km (0.107 R)
• M31: 10,396,902 km (0.076 R)
• M32: 10,622,346 km (0.099 R)
• M33: 10,707,318 km (0.115 R)
• M34: 10,878,009 km (0.119 R)
• M35: 11,774,100 km (0.12 R)
• M36: 12,275,552 km (0.103 R)
• M37: 12,543,931 km (0.029 R)
• M38: 12,814,254 km (0.108 R)
• M39: 13,086,373 km (0.091 R)
• M40: 13,177,628 km (0.119 R)
• M41: 13,636,594 km (0.072 R)
• M42: 14,319,359 km (0.114 R)
• M43: 14,507,553 km (0.12 R)
• M44: 14,918,049 km (0.104 R)
• M45: 15,013,343 km (0.12 R)
• M46: 15,621,458 km (0.103 R)
• M47: 16,107,352 km (0.105 R)
• M48: 16,270,414 km (0.093 R)
• M49: 16,499,598 km (0.077 R)
• M50: 16,663,856 km (0.085 R)
• M51: 16,961,107 km (0.091 R)
• M52: 17,796,013 km (0.103 R)
• M53: 17,897,141 km (0.065 R)
• M54: 18,303,449 km (0.078 R)
• M55: 18,507,800 km (0.117 R)
• M56: 18,849,930 km (0.035 R)
• M57: 19,263,269 km (0.094 R)
• M58: 19,610,037 km (0.085 R)
• M59: 19,749,312 km (0.083 R)
• M60: 19,889,037 km (0.093 R)
• M61: 19,993,905 km (0.085 R)
• M62: 20,169,234 km (0.104 R)
• M63: 20,274,700 km (0.095 R)
• M64: 20,627,452 km (0.086 R)
• M65: 20,840,031 km (0.072 R)
• M66: 21,231,827 km (0.087 R)
• M67: 21,554,061 km (0.111 R)
• M68: 21,733,878 km (0.06 R)
• M69: 21,842,037 km (0.118 R)
• M70: 22,022,602 km (0.12 R)
• M71: 22,969,556 km (0.094 R)
• M72: 23,818,225 km (0.066 R)
• M73: 24,903,109 km (0.11 R)
• M74: 25,091,752 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.6

Radius: 11.6

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 7.43 AU - 7.79 AU

Year: 7483 Days

Day: 9.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 80,409,686 km

• M1: 178,470 km (0.078 R)
• M2: 283,937 km (0.073 R)
• M3: 689,048 km (0.09 R)
• M4: 1,084,435 km (0.101 R)
• M5: 1,467,705 km (0.043 R)
• M6: 1,624,932 km (0.109 R)
• M7: 1,956,291 km (0.053 R)
• M8: 2,516,835 km (0.098 R)
• M9: 2,658,653 km (0.104 R)
• M10: 2,803,314 km (0.119 R)
• M11: 2,876,617 km (0.049 R)
• M12: 3,252,856 km (0.081 R)
• M13: 3,381,809 km (0.086 R)
• M14: 3,644,952 km (0.111 R)
• M15: 4,247,383 km (0.091 R)
• M16: 4,531,619 km (0.092 R)
• M17: 4,822,138 km (0.044 R)
• M18: 5,208,998 km (0.081 R)
• M19: 5,636,848 km (0.078 R)
• M20: 5,823,696 km (0.113 R)
• M21: 5,917,942 km (0.04 R)
• M22: 6,267,852 km (0.114 R)
• M23: 6,821,813 km (0.107 R)
• M24: 7,391,631 km (0.069 R)
• M25: 7,699,503 km (0.088 R)
• M26: 8,011,564 km (0.098 R)
• M27: 8,756,113 km (0.044 R)
• M28: 9,045,585 km (0.112 R)
• M29: 9,338,198 km (0.101 R)
• M30: 9,820,352 km (0.102 R)
• M31: 10,045,647 km (0.098 R)
• M32: 10,654,959 km (0.116 R)
• M33: 10,925,282 km (0.091 R)
• M34: 11,197,849 km (0.067 R)
• M35: 11,276,089 km (0.117 R)
• M36: 11,472,661 km (0.1 R)
• M37: 11,630,786 km (0.097 R)
• M38: 11,829,452 km (0.094 R)
• M39: 12,310,708 km (0.091 R)
• M40: 14,512,041 km (0.081 R)
• M41: 14,640,246 km (0.105 R)
• M42: 14,811,835 km (0.11 R)
• M43: 15,200,340 km (0.098 R)
• M44: 15,287,107 km (0.091 R)
• M45: 15,592,137 km (0.06 R)
• M46: 16,075,488 km (0.1 R)
• M47: 16,832,304 km (0.091 R)
• M48: 17,012,120 km (0.072 R)
• M49: 17,509,683 km (0.1 R)
• M50: 18,012,182 km (0.077 R)
• M51: 18,473,093 km (0.085 R)
• M52: 19,031,243 km (0.062 R)
• M53: 20,931,734 km (0.119 R)
• M54: 22,051,773 km (0.116 R)
• M55: 23,592,033 km (0.103 R)
• M56: 24,248,169 km (0.087 R)
• M57: 24,502,186 km (0.08 R)
• M58: 24,808,114 km (0.094 R)
• M59: 26,461,320 km (0.119 R)
• M60: 26,565,739 km (0.102 R)
• M61: 27,406,779 km (0.092 R)
• M62: 27,512,544 km (0.09 R)
• M63: 28,363,307 km (0.086 R)
• M64: 28,630,938 km (0.054 R)
• M65: 28,845,611 km (0.119 R)
• M66: 29,222,747 km (0.086 R)
• M67: 29,655,683 km (0.078 R)
• M68: 30,637,494 km (0.076 R)
• M69: 31,132,364 km (0.102 R)
• M70: 31,463,873 km (0.114 R)
• M71: 31,907,580 km (0.111 R)
• M72: 33,589,958 km (0.056 R)
• M73: 34,613,207 km (0.108 R)
• M74: 34,956,534 km (0.08 R)
• M75: 35,243,463 km (0.026 R)
• M76: 35,358,504 km (0.104 R)
• M77: 35,877,609 km (0.104 R)
• M78: 36,051,292 km (0.028 R)
• M79: 37,274,254 km (0.085 R)
• M80: 38,333,407 km (0.066 R)
• M81: 38,451,739 km (0.088 R)
• M82: 38,926,114 km (0.057 R)
• M83: 39,402,434 km (0.117 R)
• M84: 39,521,813 km (0.094 R)
• M85: 39,940,687 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.9

Radius: 12.1

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 6.98 AU - 8.46 AU

Year: 7646 Days

Day: 10.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 80,409,686 km

• M1: 150,795 km (0.099 R)
• M2: 249,529 km (0.067 R)
• M3: 1,876,705 km (0.115 R)
• M4: 2,411,368 km (0.074 R)
• M5: 2,723,429 km (0.084 R)
• M6: 3,363,259 km (0.108 R)
• M7: 3,530,360 km (0.082 R)
• M8: 3,639,417 km (0.112 R)
• M9: 3,860,672 km (0.112 R)
• M10: 4,061,283 km (0.103 R)
• M11: 4,355,542 km (0.059 R)
• M12: 4,924,612 km (0.095 R)
• M13: 5,559,506 km (0.098 R)
• M14: 6,074,422 km (0.093 R)
• M15: 6,396,655 km (0.045 R)
• M16: 7,915,373 km (0.069 R)
• M17: 8,058,837 km (0.091 R)
• M18: 8,756,263 km (0.086 R)
• M19: 9,003,997 km (0.12 R)
• M20: 9,456,081 km (0.054 R)
• M21: 9,557,509 km (0.091 R)
• M22: 9,898,293 km (0.095 R)
• M23: 11,337,125 km (0.053 R)
• M24: 12,026,023 km (0.081 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.2

Radius: 12.1

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 8.3 AU - 10.84 AU

Year: 10553 Days

Day: 13 Hours

Environment

Temp: -159 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 80,409,686 km

• M1: 431,889 km (0.114 R)
• M2: 528,978 km (0.086 R)
• M3: 635,342 km (0.101 R)
• M4: 784,491 km (0.101 R)
• M5: 891,005 km (0.074 R)
• M6: 983,756 km (0.094 R)
• M7: 1,612,366 km (0.048 R)
• M8: 1,870,721 km (0.092 R)
• M9: 2,092,276 km (0.085 R)
• M10: 2,561,265 km (0.077 R)
• M11: 2,697,399 km (0.08 R)
• M12: 3,384,801 km (0.12 R)
• M13: 4,382,619 km (0.114 R)
• M14: 4,981,908 km (0.119 R)
• M15: 5,360,989 km (0.084 R)
• M16: 5,607,078 km (0.095 R)
• M17: 5,892,959 km (0.103 R)
• M18: 6,147,126 km (0.093 R)
• M19: 7,393,276 km (0.075 R)
• M20: 7,588,950 km (0.048 R)
• M21: 7,865,557 km (0.064 R)
• M22: 8,922,316 km (0.105 R)
• M23: 9,214,481 km (0.107 R)
• M24: 9,467,451 km (0.117 R)
• M25: 9,722,665 km (0.108 R)
• M26: 10,196,591 km (0.112 R)
• M27: 10,677,997 km (0.096 R)
• M28: 11,032,843 km (0.038 R)
• M29: 11,754,204 km (0.106 R)
• M30: 11,845,459 km (0.082 R)
• M31: 12,305,322 km (0.056 R)
• M32: 12,490,824 km (0.045 R)
• M33: 12,677,372 km (0.057 R)
• M34: 13,100,435 km (0.091 R)
• M35: 13,623,728 km (0.118 R)
• M36: 13,719,621 km (0.081 R)
• M37: 14,008,644 km (0.102 R)
• M38: 14,986,715 km (0.089 R)
• M39: 17,163,214 km (0.116 R)
• M40: 17,266,885 km (0.099 R)
• M41: 17,892,953 km (0.066 R)
• M42: 18,050,778 km (0.095 R)
• M43: 19,113,970 km (0.069 R)
• M44: 19,382,947 km (0.088 R)
• M45: 20,033,548 km (0.107 R)
• M46: 20,801,734 km (0.117 R)
• M47: 22,310,428 km (0.12 R)
• M48: 23,106,588 km (0.118 R)
• M49: 23,335,772 km (0.105 R)
• M50: 24,434,718 km (0.06 R)
• M51: 24,902,361 km (0.063 R)
• M52: 27,224,718 km (0.104 R)
• M53: 27,588,241 km (0.044 R)
• M54: 27,709,714 km (0.106 R)
• M55: 27,831,337 km (0.057 R)
• M56: 29,057,890 km (0.081 R)
• M57: 29,739,907 km (0.077 R)
• M58: 30,678,634 km (0.114 R)
• M59: 33,035,249 km (0.112 R)
• M60: 33,358,231 km (0.094 R)
• M61: 34,267,935 km (0.112 R)
• M62: 34,529,433 km (0.099 R)
• M63: 35,581,854 km (0.102 R)
• M64: 36,444,584 km (0.114 R)
• M65: 36,578,026 km (0.107 R)
• M66: 36,912,078 km (0.102 R)
• M67: 37,180,008 km (0.115 R)
• M68: 37,650,642 km (0.12 R)
• M69: 38,258,608 km (0.061 R)
• M70: 41,207,631 km (0.107 R)
• M71: 42,043,584 km (0.049 R)
• M72: 43,590,725 km (0.086 R)
• M73: 44,015,882 km (0.063 R)
• M74: 44,442,535 km (0.085 R)
• M75: 44,727,669 km (0.071 R)
• M76: 45,443,196 km (0.099 R)
• M77: 45,802,380 km (0.089 R)
• M78: 46,018,250 km (0.092 R)
• M79: 47,831,077 km (0.113 R)
• M80: 48,856,570 km (0.098 R)
• M81: 49,150,829 km (0.114 R)
• M82: 49,298,183 km (0.071 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 545.5

Radius: 5

Gravity: 21.82 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 13.7 AU - 19.72 AU

Year: 24348 Days

Day: 21.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 80,409,686 km

• M1: 479,611 km (0.116 R)
• M2: 543,788 km (0.071 R)
• M3: 633,996 km (0.09 R)
• M4: 1,914,404 km (0.062 R)
• M5: 2,159,595 km (0.101 R)
• M6: 2,835,029 km (0.074 R)
• M7: 2,913,867 km (0.062 R)
• M8: 4,271,019 km (0.094 R)
• M9: 4,361,526 km (0.09 R)
• M10: 5,060,447 km (0.117 R)
• M11: 5,994,686 km (0.075 R)
• M12: 6,147,126 km (0.038 R)
• M13: 7,849,699 km (0.116 R)
• M14: 8,240,300 km (0.095 R)
• M15: 8,353,246 km (0.114 R)
• M16: 11,334,582 km (0.105 R)
• M17: 12,415,875 km (0.1 R)
• M18: 12,935,877 km (0.057 R)
• M19: 13,662,624 km (0.099 R)
• M20: 15,086,496 km (0.115 R)
• M21: 15,432,367 km (0.111 R)
• M22: 16,273,256 km (0.115 R)
• M23: 17,272,869 km (0.057 R)
• M24: 17,344,976 km (0.093 R)
• M25: 17,707,302 km (0.102 R)
• M26: 17,780,006 km (0.037 R)
• M27: 18,218,777 km (0.109 R)
• M28: 18,292,229 km (0.049 R)
• M29: 18,586,937 km (0.119 R)
• M30: 18,660,988 km (0.097 R)
• M31: 19,106,790 km (0.057 R)
• M32: 21,310,217 km (0.079 R)
• M33: 21,620,333 km (0.116 R)
• M34: 21,776,064 km (0.045 R)
• M35: 21,932,095 km (0.105 R)
• M36: 24,235,753 km (0.082 R)
• M37: 24,640,714 km (0.103 R)
• M38: 26,116,796 km (0.069 R)
• M39: 27,200,633 km (0.065 R)
• M40: 27,368,631 km (0.096 R)
• M41: 28,554,643 km (0.049 R)
• M42: 29,325,820 km (0.103 R)
• M43: 30,016,962 km (0.106 R)
• M44: 30,713,640 km (0.035 R)
• M45: 30,976,184 km (0.114 R)
• M46: 31,327,589 km (0.066 R)
• M47: 31,856,867 km (0.11 R)
• M48: 32,745,927 km (0.115 R)
• M49: 33,103,765 km (0.101 R)
• M50: 34,730,043 km (0.073 R)
• M51: 35,736,538 km (0.109 R)
• M52: 38,341,785 km (0.103 R)
• M53: 39,002,558 km (0.081 R)
• M54: 40,048,547 km (0.091 R)
• M55: 41,103,661 km (0.03 R)
• M56: 41,586,413 km (0.09 R)
• M57: 44,027,701 km (0.074 R)
• M58: 46,314,304 km (0.109 R)
• M59: 49,047,457 km (0.073 R)
• M60: 49,149,632 km (0.092 R)
• M61: 50,588,315 km (0.1 R)
• M62: 51,312,818 km (0.091 R)
• M63: 51,936,641 km (0.074 R)
• M64: 54,245,086 km (0.116 R)
• M65: 54,350,702 km (0.084 R)
• M66: 54,562,383 km (0.112 R)
• M67: 56,372,517 km (0.097 R)
• M68: 56,908,676 km (0.039 R)
• M69: 57,123,498 km (0.108 R)
• M70: 58,635,484 km (0.102 R)
• M71: 59,941,922 km (0.101 R)
• M72: 60,598,806 km (0.1 R)
• M73: 60,928,071 km (0.08 R)
• M74: 61,038,026 km (0.114 R)
• M75: 62,251,264 km (0.041 R)
• M76: 62,472,669 km (0.117 R)
• M77: 62,694,373 km (0.04 R)
• M78: 63,027,378 km (0.08 R)
• M79: 64,701,528 km (0.083 R)
• M80: 65,487,665 km (0.115 R)
• M81: 65,825,606 km (0.113 R)
• M82: 66,390,039 km (0.058 R)
• M83: 67,069,662 km (0.098 R)
• M84: 67,410,297 km (0.071 R)
• M85: 68,778,519 km (0.074 R)
• M86: 70,616,927 km (0.112 R)
• M87: 71,079,035 km (0.06 R)
• M88: 72,471,492 km (0.101 R)
• M89: 73,404,833 km (0.118 R)
• M90: 74,577,082 km (0.054 R)
• M91: 75,991,978 km (0.109 R)
• M92: 76,110,161 km (0.082 R)
• M93: 76,346,974 km (0.117 R)
• M94: 76,821,349 km (0.091 R)
• M95: 79,807,771 km (0.08 R)
• M96: 80,289,177 km (0.074 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 16,830 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit