🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.79 AU - 1.03 AU

Year: 309 Days

Day: 12.1 Hours

Environment

Temp: 105 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,864,100 km

• M1: 411,095 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.11 AU - 1.11 AU

Year: 417 Days

Day: 35 Hours

Environment

Temp: 23 °C

Axial Tilt: 35.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.52 AU - 1.8 AU

Year: 762 Days

Day: 12.8 Hours

Environment

Temp: -31 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.58 AU - 2.56 AU

Year: 1062 Days

Day: 37.5 Hours

Environment

Temp: -60 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,864,100 km

• M1: 676,631 km (0.092 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.86 AU - 2.5 AU

Year: 1147 Days

Day: 24 Hours

Environment

Temp: -60 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,864,100 km

• M1: 186,848 km (0.096 R)
• M2: 297,401 km (0.118 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.21 AU - 3.87 AU

Year: 2374 Days

Day: 33.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.28 AU - 4.38 AU

Year: 3212 Days

Day: 22.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,864,100 km

• M1: 1,777,821 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.3

Radius: 11

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 5.84 AU - 7.76 AU

Year: 6321 Days

Day: 12.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 66,864,100 km

• M1: 149,897 km (0.059 R)
• M2: 525,537 km (0.091 R)
• M3: 600,635 km (0.065 R)
• M4: 957,576 km (0.06 R)
• M5: 1,036,713 km (0.117 R)
• M6: 1,151,604 km (0.093 R)
• M7: 1,236,426 km (0.065 R)
• M8: 1,376,600 km (0.027 R)
• M9: 1,597,256 km (0.096 R)
• M10: 1,809,835 km (0.082 R)
• M11: 2,031,838 km (0.087 R)
• M12: 2,199,089 km (0.12 R)
• M13: 2,392,668 km (0.081 R)
• M14: 2,502,623 km (0.092 R)
• M15: 2,866,295 km (0.071 R)
• M16: 3,222,637 km (0.083 R)
• M17: 3,593,191 km (0.035 R)
• M18: 3,796,345 km (0.1 R)
• M19: 4,483,299 km (0.096 R)
• M20: 4,592,355 km (0.108 R)
• M21: 4,702,310 km (0.09 R)
• M22: 5,352,013 km (0.075 R)
• M23: 5,999,772 km (0.108 R)
• M24: 6,302,409 km (0.093 R)
• M25: 6,517,381 km (0.052 R)
• M26: 6,986,071 km (0.116 R)
• M27: 7,988,975 km (0.04 R)
• M28: 8,490,427 km (0.094 R)
• M29: 9,279,257 km (0.111 R)
• M30: 9,418,832 km (0.075 R)
• M31: 10,234,888 km (0.081 R)
• M32: 10,815,926 km (0.106 R)
• M33: 10,962,981 km (0.073 R)
• M34: 11,073,534 km (0.044 R)
• M35: 11,482,534 km (0.093 R)
• M36: 11,820,775 km (0.087 R)
• M37: 12,545,726 km (0.067 R)
• M38: 12,661,515 km (0.045 R)
• M39: 13,363,727 km (0.103 R)
• M40: 13,600,690 km (0.057 R)
• M41: 13,918,735 km (0.062 R)
• M42: 14,643,238 km (0.072 R)
• M43: 14,806,000 km (0.062 R)
• M44: 16,045,269 km (0.102 R)
• M45: 16,170,931 km (0.071 R)
• M46: 16,381,266 km (0.082 R)
• M47: 16,762,142 km (0.051 R)
• M48: 17,705,506 km (0.084 R)
• M49: 18,140,088 km (0.088 R)
• M50: 18,227,453 km (0.071 R)
• M51: 18,446,315 km (0.106 R)
• M52: 19,823,064 km (0.11 R)
• M53: 19,912,973 km (0.035 R)
• M54: 20,364,908 km (0.055 R)
• M55: 20,728,730 km (0.116 R)
• M56: 21,140,722 km (0.076 R)
• M57: 22,486,654 km (0.099 R)
• M58: 23,526,060 km (0.06 R)
• M59: 23,764,519 km (0.105 R)
• M60: 24,340,022 km (0.039 R)
• M61: 24,436,363 km (0.061 R)
• M62: 25,017,252 km (0.059 R)
• M63: 25,260,498 km (0.058 R)
• M64: 26,588,329 km (0.109 R)
• M65: 27,335,720 km (0.064 R)
• M66: 27,486,066 km (0.095 R)
• M67: 27,837,920 km (0.107 R)
• M68: 28,140,556 km (0.081 R)
• M69: 28,851,296 km (0.114 R)
• M70: 29,362,472 km (0.041 R)
• M71: 29,670,643 km (0.067 R)
• M72: 31,805,106 km (0.102 R)
• M73: 32,704,638 km (0.101 R)
• M74: 32,864,259 km (0.081 R)
• M75: 33,237,655 km (0.112 R)
• M76: 34,312,216 km (0.116 R)
• M77: 34,745,302 km (0.03 R)
• M78: 35,452,900 km (0.116 R)
• M79: 36,220,188 km (0.106 R)
• M80: 36,385,344 km (0.111 R)
• M81: 36,716,404 km (0.082 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.3

Radius: 8.1

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 8.86 AU - 11.16 AU

Year: 11289 Days

Day: 10 Hours

Environment

Temp: -170 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 66,864,100 km

• M1: 120,875 km (0.034 R)
• M2: 430,543 km (0.1 R)
• M3: 643,720 km (0.092 R)
• M4: 702,362 km (0.096 R)
• M5: 965,355 km (0.041 R)
• M6: 1,123,480 km (0.113 R)
• M7: 1,279,660 km (0.069 R)
• M8: 1,365,829 km (0.102 R)
• M9: 1,730,399 km (0.109 R)
• M10: 1,899,444 km (0.062 R)
• M11: 2,227,512 km (0.091 R)
• M12: 2,371,725 km (0.05 R)
• M13: 2,559,769 km (0.057 R)
• M14: 2,669,424 km (0.109 R)
• M15: 3,255,998 km (0.079 R)
• M16: 3,526,022 km (0.086 R)
• M17: 3,710,027 km (0.058 R)
• M18: 4,103,470 km (0.075 R)
• M19: 4,693,484 km (0.115 R)
• M20: 4,743,898 km (0.111 R)
• M21: 5,101,736 km (0.058 R)
• M22: 5,292,623 km (0.106 R)
• M23: 6,024,605 km (0.09 R)
• M24: 6,152,811 km (0.111 R)
• M25: 6,542,812 km (0.081 R)
• M26: 7,191,170 km (0.088 R)
• M27: 7,523,127 km (0.09 R)
• M28: 7,800,183 km (0.069 R)
• M29: 9,109,164 km (0.081 R)
• M30: 9,235,275 km (0.088 R)
• M31: 9,788,787 km (0.093 R)
• M32: 10,178,340 km (0.069 R)
• M33: 10,661,242 km (0.052 R)
• M34: 10,727,663 km (0.104 R)
• M35: 11,309,300 km (0.083 R)
• M36: 11,604,008 km (0.088 R)
• M37: 12,131,490 km (0.099 R)
• M38: 12,737,212 km (0.095 R)
• M39: 12,831,309 km (0.117 R)
• M40: 12,902,068 km (0.028 R)
• M41: 12,972,828 km (0.054 R)
• M42: 13,043,887 km (0.064 R)
• M43: 13,186,155 km (0.076 R)
• M44: 13,400,528 km (0.097 R)
• M45: 13,544,142 km (0.104 R)
• M46: 13,664,270 km (0.084 R)
• M47: 14,075,065 km (0.028 R)
• M48: 14,245,457 km (0.106 R)
• M49: 14,490,050 km (0.083 R)
• M50: 15,107,590 km (0.092 R)
• M51: 15,382,102 km (0.074 R)
• M52: 16,393,832 km (0.088 R)
• M53: 16,650,093 km (0.052 R)
• M54: 16,881,970 km (0.075 R)
• M55: 17,166,804 km (0.062 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 419.2

Radius: 7.6

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 13.06 AU - 17.28 AU

Year: 21061 Days

Day: 20.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,864,100 km

• M1: 100,530 km (0.071 R)
• M2: 161,267 km (0.056 R)
• M3: 242,498 km (0.119 R)
• M4: 669,301 km (0.084 R)
• M5: 796,609 km (0.099 R)
• M6: 863,479 km (0.096 R)
• M7: 1,278,463 km (0.088 R)
• M8: 1,720,076 km (0.097 R)
• M9: 1,778,419 km (0.103 R)
• M10: 1,927,419 km (0.092 R)
• M11: 2,698,446 km (0.065 R)
• M12: 3,224,133 km (0.117 R)
• M13: 3,406,493 km (0.11 R)
• M14: 3,973,469 km (0.075 R)
• M15: 4,287,924 km (0.086 R)
• M16: 4,940,769 km (0.09 R)
• M17: 5,066,581 km (0.079 R)
• M18: 5,321,495 km (0.099 R)
• M19: 6,021,763 km (0.08 R)
• M20: 6,566,000 km (0.089 R)
• M21: 6,843,953 km (0.096 R)
• M22: 7,459,548 km (0.092 R)
• M23: 7,700,999 km (0.054 R)
• M24: 7,895,925 km (0.105 R)
• M25: 8,541,141 km (0.094 R)
• M26: 8,742,948 km (0.082 R)
• M27: 8,793,662 km (0.068 R)
• M28: 9,048,726 km (0.12 R)
• M29: 9,100,038 km (0.109 R)
• M30: 9,618,545 km (0.113 R)
• M31: 10,253,438 km (0.12 R)
• M32: 11,011,002 km (0.114 R)
• M33: 11,618,967 km (0.066 R)
• M34: 11,674,767 km (0.106 R)
• M35: 12,579,835 km (0.095 R)
• M36: 12,809,617 km (0.094 R)
• M37: 13,565,984 km (0.102 R)
• M38: 14,098,103 km (0.05 R)
• M39: 14,396,701 km (0.096 R)
• M40: 15,182,837 km (0.083 R)
• M41: 15,982,737 km (0.062 R)
• M42: 16,419,114 km (0.034 R)
• M43: 17,240,107 km (0.109 R)
• M44: 18,268,593 km (0.049 R)
• M45: 19,250,852 km (0.027 R)
• M46: 19,715,055 km (0.108 R)
• M47: 19,848,496 km (0.083 R)
• M48: 21,198,018 km (0.098 R)
• M49: 22,716,586 km (0.12 R)
• M50: 23,913,968 km (0.072 R)
• M51: 24,556,042 km (0.113 R)
• M52: 26,810,930 km (0.056 R)
• M53: 28,450,972 km (0.048 R)
• M54: 28,677,014 km (0.074 R)
• M55: 29,055,347 km (0.032 R)
• M56: 29,816,800 km (0.1 R)
• M57: 29,893,245 km (0.106 R)
• M58: 32,061,816 km (0.117 R)
• M59: 33,960,512 km (0.089 R)
• M60: 34,200,467 km (0.093 R)
• M61: 34,842,990 km (0.096 R)
• M62: 35,246,455 km (0.112 R)
• M63: 35,732,798 km (0.035 R)
• M64: 36,058,323 km (0.057 R)
• M65: 38,697,229 km (0.059 R)
• M66: 38,864,180 km (0.088 R)
• M67: 39,618,602 km (0.1 R)
• M68: 41,227,079 km (0.068 R)
• M69: 41,739,452 km (0.118 R)
• M70: 43,636,203 km (0.102 R)
• M71: 44,332,880 km (0.104 R)
• M72: 44,595,125 km (0.118 R)
• M73: 45,033,148 km (0.056 R)
• M74: 45,120,962 km (0.071 R)
• M75: 46,444,903 km (0.115 R)
• M76: 48,409,422 km (0.074 R)
• M77: 53,159,753 km (0.092 R)
• M78: 53,717,304 km (0.091 R)
• M79: 53,903,554 km (0.099 R)
• M80: 54,744,593 km (0.112 R)
• M81: 55,213,732 km (0.094 R)
• M82: 55,401,627 km (0.093 R)
• M83: 55,589,970 km (0.112 R)
• M84: 55,778,314 km (0.034 R)
• M85: 56,628,928 km (0.103 R)
• M86: 57,293,591 km (0.094 R)
• M87: 58,918,224 km (0.118 R)
• M88: 59,014,266 km (0.117 R)
• M89: 60,654,756 km (0.067 R)
• M90: 62,898,275 km (0.098 R)
• M91: 63,389,555 km (0.063 R)
• M92: 64,474,887 km (0.04 R)
• M93: 66,563,872 km (0.117 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 10,555 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit