🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.44 AU - 0.68 AU

Year: 190 Days

Day: 25 Hours

Environment

Temp: 14 °C

Axial Tilt: 11.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.76 AU - 1 AU

Year: 374 Days

Day: 35.6 Hours

Environment

Temp: -55 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.17 AU - 1.71 AU

Year: 783 Days

Day: 43.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,400,675 km

• M1: 916,437 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.74 AU - 2.36 AU

Year: 1330 Days

Day: 32.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2 AU - 2.3 AU

Year: 1428 Days

Day: 30.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.5

Radius: 9.7

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.13 AU - 3.79 AU

Year: 2916 Days

Day: 9.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 100.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 40,400,675 km

• M1: 255,364 km (0.099 R)
• M2: 482,453 km (0.081 R)
• M3: 610,359 km (0.086 R)
• M4: 789,278 km (0.065 R)
• M5: 926,908 km (0.099 R)
• M6: 1,301,501 km (0.045 R)
• M7: 1,637,797 km (0.102 R)
• M8: 1,859,053 km (0.104 R)
• M9: 2,214,946 km (0.095 R)
• M10: 2,424,682 km (0.104 R)
• M11: 2,641,001 km (0.076 R)
• M12: 2,763,970 km (0.1 R)
• M13: 3,183,143 km (0.074 R)
• M14: 3,759,544 km (0.098 R)
• M15: 3,954,171 km (0.091 R)
• M16: 4,252,469 km (0.116 R)
• M17: 4,691,240 km (0.077 R)
• M18: 5,037,559 km (0.074 R)
• M19: 5,114,003 km (0.052 R)
• M20: 5,454,638 km (0.039 R)
• M21: 5,596,157 km (0.12 R)
• M22: 5,866,929 km (0.055 R)
• M23: 6,125,584 km (0.119 R)
• M24: 6,240,026 km (0.077 R)
• M25: 6,604,148 km (0.07 R)
• M26: 6,941,192 km (0.118 R)
• M27: 7,163,344 km (0.102 R)
• M28: 7,318,477 km (0.119 R)
• M29: 7,932,427 km (0.113 R)
• M30: 8,075,143 km (0.109 R)
• M31: 8,182,704 km (0.086 R)
• M32: 8,581,233 km (0.091 R)
• M33: 8,819,692 km (0.059 R)
• M34: 9,378,440 km (0.11 R)
• M35: 9,491,536 km (0.105 R)
• M36: 9,662,078 km (0.041 R)
• M37: 9,891,112 km (0.116 R)
• M38: 9,987,004 km (0.054 R)
• M39: 10,628,031 km (0.109 R)
• M40: 10,825,052 km (0.043 R)
• M41: 10,923,936 km (0.113 R)
• M42: 11,929,383 km (0.087 R)
• M43: 12,216,162 km (0.114 R)
• M44: 12,319,235 km (0.092 R)
• M45: 12,422,458 km (0.115 R)
• M46: 12,588,362 km (0.118 R)
• M47: 12,692,482 km (0.116 R)
• M48: 12,755,014 km (0.077 R)
• M49: 13,006,338 km (0.073 R)
• M50: 13,428,802 km (0.102 R)
• M51: 13,599,045 km (0.059 R)
• M52: 13,705,708 km (0.113 R)
• M53: 14,178,886 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.5

Radius: 13.6

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 4.92 AU - 6.36 AU

Year: 6068 Days

Day: 13.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 40,400,675 km

• M1: 170,392 km (0.107 R)
• M2: 702,661 km (0.072 R)
• M3: 1,200,224 km (0.103 R)
• M4: 1,413,251 km (0.116 R)
• M5: 1,505,852 km (0.07 R)
• M6: 1,856,958 km (0.056 R)
• M7: 2,432,312 km (0.085 R)
• M8: 2,636,363 km (0.072 R)
• M9: 2,846,099 km (0.088 R)
• M10: 3,085,606 km (0.105 R)
• M11: 3,382,109 km (0.075 R)
• M12: 3,818,186 km (0.046 R)
• M13: 5,058,054 km (0.106 R)
• M14: 5,527,193 km (0.03 R)
• M15: 5,979,876 km (0.042 R)
• M16: 6,226,114 km (0.085 R)
• M17: 6,350,579 km (0.052 R)
• M18: 7,050,099 km (0.054 R)
• M19: 7,212,413 km (0.107 R)
• M20: 7,343,311 km (0.078 R)
• M21: 7,941,852 km (0.1 R)
• M22: 8,212,923 km (0.104 R)
• M23: 8,384,063 km (0.057 R)
• M24: 9,115,297 km (0.073 R)
• M25: 9,434,988 km (0.092 R)
• M26: 10,012,436 km (0.113 R)
• M27: 10,416,201 km (0.106 R)
• M28: 10,527,202 km (0.066 R)
• M29: 10,862,750 km (0.099 R)
• M30: 11,201,889 km (0.049 R)
• M31: 11,315,583 km (0.116 R)
• M32: 11,429,876 km (0.087 R)
• M33: 11,582,615 km (0.089 R)
• M34: 11,851,891 km (0.077 R)
• M35: 12,045,321 km (0.11 R)
• M36: 12,162,008 km (0.101 R)
• M37: 12,435,622 km (0.068 R)
• M38: 12,869,606 km (0.091 R)
• M39: 13,631,208 km (0.089 R)
• M40: 14,037,815 km (0.065 R)
• M41: 14,738,382 km (0.11 R)
• M42: 15,323,908 km (0.057 R)
• M43: 15,534,841 km (0.105 R)
• M44: 15,874,428 km (0.035 R)
• M45: 15,959,699 km (0.119 R)
• M46: 16,864,318 km (0.081 R)
• M47: 18,588,433 km (0.093 R)
• M48: 18,723,370 km (0.095 R)
• M49: 19,585,503 km (0.111 R)
• M50: 19,952,466 km (0.067 R)
• M51: 20,229,073 km (0.091 R)
• M52: 20,321,674 km (0.103 R)
• M53: 20,693,125 km (0.09 R)
• M54: 21,631,553 km (0.116 R)
• M55: 22,058,505 km (0.094 R)
• M56: 22,201,371 km (0.077 R)
• M57: 22,440,279 km (0.106 R)
• M58: 22,679,935 km (0.097 R)
• M59: 23,550,146 km (0.075 R)
• M60: 23,793,691 km (0.119 R)
• M61: 24,480,345 km (0.096 R)
• M62: 25,024,433 km (0.116 R)
• M63: 25,273,064 km (0.098 R)
• M64: 26,680,631 km (0.097 R)
• M65: 26,832,921 km (0.1 R)
• M66: 27,036,374 km (0.03 R)
• M67: 28,113,479 km (0.096 R)
• M68: 28,995,508 km (0.076 R)
• M69: 29,204,496 km (0.047 R)
• M70: 29,518,801 km (0.091 R)
• M71: 29,834,154 km (0.06 R)
• M72: 30,256,469 km (0.099 R)
• M73: 30,521,406 km (0.081 R)
• M74: 31,427,820 km (0.106 R)
• M75: 32,885,801 km (0.068 R)
• M76: 37,731,575 km (0.087 R)
• M77: 37,845,569 km (0.054 R)
• M78: 38,302,740 km (0.094 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.3

Radius: 14.1

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5.54 AU - 6.18 AU

Year: 6427 Days

Day: 6.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 40,400,675 km

• M1: 196,871 km (0.104 R)
• M2: 406,308 km (0.082 R)
• M3: 538,702 km (0.079 R)
• M4: 1,056,011 km (0.094 R)
• M5: 1,357,601 km (0.076 R)
• M6: 1,482,664 km (0.095 R)
• M7: 1,649,317 km (0.111 R)
• M8: 1,744,910 km (0.116 R)
• M9: 2,379,653 km (0.081 R)
• M10: 2,711,611 km (0.12 R)
• M11: 3,924,251 km (0.109 R)
• M12: 4,451,883 km (0.083 R)
• M13: 4,696,775 km (0.048 R)
• M14: 5,400,334 km (0.119 R)
• M15: 5,632,509 km (0.118 R)
• M16: 5,779,265 km (0.079 R)
• M17: 5,987,056 km (0.075 R)
• M18: 6,348,934 km (0.076 R)
• M19: 6,811,490 km (0.116 R)
• M20: 7,031,100 km (0.088 R)
• M21: 7,348,846 km (0.101 R)
• M22: 7,541,977 km (0.092 R)
• M23: 7,801,828 km (0.064 R)
• M24: 8,131,093 km (0.072 R)
• M25: 8,498,505 km (0.109 R)
• M26: 8,701,211 km (0.088 R)
• M27: 9,215,079 km (0.045 R)
• M28: 10,093,518 km (0.12 R)
• M29: 10,236,533 km (0.107 R)
• M30: 10,344,244 km (0.069 R)
• M31: 10,560,862 km (0.086 R)
• M32: 10,669,769 km (0.119 R)
• M33: 11,035,386 km (0.109 R)
• M34: 11,256,791 km (0.09 R)
• M35: 11,479,692 km (0.098 R)
• M36: 12,423,954 km (0.096 R)
• M37: 12,886,211 km (0.077 R)
• M38: 13,906,917 km (0.118 R)
• M39: 14,427,069 km (0.108 R)
• M40: 15,280,824 km (0.119 R)
• M41: 15,942,346 km (0.087 R)
• M42: 16,994,617 km (0.089 R)
• M43: 17,250,579 km (0.09 R)
• M44: 17,852,711 km (0.106 R)
• M45: 18,680,885 km (0.085 R)
• M46: 18,900,943 km (0.118 R)
• M47: 19,744,974 km (0.118 R)
• M48: 20,149,038 km (0.048 R)
• M49: 20,646,601 km (0.086 R)
• M50: 20,783,034 km (0.106 R)
• M51: 21,102,575 km (0.083 R)
• M52: 21,469,688 km (0.072 R)
• M53: 21,654,142 km (0.106 R)
• M54: 21,978,022 km (0.093 R)
• M55: 22,303,547 km (0.075 R)
• M56: 23,053,630 km (0.054 R)
• M57: 23,526,659 km (0.106 R)
• M58: 23,811,942 km (0.069 R)
• M59: 24,050,700 km (0.113 R)
• M60: 27,125,385 km (0.07 R)
• M61: 27,724,973 km (0.056 R)
• M62: 28,076,828 km (0.109 R)
• M63: 29,294,255 km (0.052 R)
• M64: 29,601,230 km (0.115 R)
• M65: 30,115,398 km (0.06 R)
• M66: 32,730,219 km (0.084 R)
• M67: 33,208,483 km (0.108 R)
• M68: 33,849,959 km (0.051 R)
• M69: 34,333,609 km (0.087 R)
• M70: 34,495,474 km (0.09 R)
• M71: 35,634,811 km (0.069 R)
• M72: 35,798,621 km (0.115 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.4

Radius: 11.8

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 6.31 AU - 7.83 AU

Year: 8517 Days

Day: 9.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 40,400,675 km

• M1: 380,427 km (0.094 R)
• M2: 461,061 km (0.058 R)
• M3: 658,979 km (0.058 R)
• M4: 1,070,223 km (0.076 R)
• M5: 1,248,693 km (0.049 R)
• M6: 1,323,044 km (0.115 R)
• M7: 2,015,831 km (0.065 R)
• M8: 2,104,094 km (0.108 R)
• M9: 2,239,181 km (0.039 R)
• M10: 2,637,410 km (0.118 R)
• M11: 2,758,884 km (0.084 R)
• M12: 2,932,268 km (0.036 R)
• M13: 3,058,229 km (0.088 R)
• M14: 3,607,403 km (0.077 R)
• M15: 4,130,846 km (0.094 R)
• M16: 4,473,874 km (0.095 R)
• M17: 4,678,225 km (0.107 R)
• M18: 4,915,636 km (0.092 R)
• M19: 5,096,351 km (0.116 R)
• M20: 5,402,428 km (0.116 R)
• M21: 5,526,594 km (0.09 R)
• M22: 5,777,769 km (0.103 R)
• M23: 6,097,160 km (0.118 R)
• M24: 6,356,713 km (0.094 R)
• M25: 6,819,868 km (0.064 R)
• M26: 6,988,016 km (0.115 R)
• M27: 7,089,443 km (0.102 R)
• M28: 7,259,835 km (0.036 R)
• M29: 7,535,095 km (0.039 R)
• M30: 7,884,107 km (0.07 R)
• M31: 8,025,178 km (0.112 R)
• M32: 8,816,401 km (0.075 R)
• M33: 9,557,060 km (0.092 R)
• M34: 9,669,857 km (0.084 R)
• M35: 10,433,554 km (0.053 R)
• M36: 10,861,853 km (0.08 R)
• M37: 11,097,918 km (0.06 R)
• M38: 11,495,250 km (0.089 R)
• M39: 11,655,469 km (0.117 R)
• M40: 12,018,693 km (0.111 R)
• M41: 12,426,646 km (0.051 R)
• M42: 12,922,114 km (0.037 R)
• M43: 13,088,767 km (0.084 R)
• M44: 14,103,638 km (0.107 R)
• M45: 14,275,227 km (0.035 R)
• M46: 14,968,464 km (0.09 R)
• M47: 16,253,061 km (0.112 R)
• M48: 16,387,998 km (0.116 R)
• M49: 16,478,056 km (0.095 R)
• M50: 17,618,889 km (0.105 R)
• M51: 18,315,567 km (0.118 R)
• M52: 19,687,977 km (0.105 R)
• M53: 19,783,720 km (0.054 R)
• M54: 20,556,393 km (0.082 R)
• M55: 22,280,508 km (0.105 R)
• M56: 23,337,268 km (0.057 R)
• M57: 23,693,012 km (0.11 R)
• M58: 24,255,948 km (0.107 R)
• M59: 24,668,090 km (0.026 R)
• M60: 24,978,656 km (0.076 R)
• M61: 26,181,273 km (0.099 R)
• M62: 26,816,316 km (0.048 R)
• M63: 27,029,044 km (0.115 R)
• M64: 27,189,114 km (0.118 R)
• M65: 27,509,852 km (0.06 R)
• M66: 27,885,791 km (0.119 R)
• M67: 29,242,345 km (0.096 R)
• M68: 29,461,356 km (0.117 R)
• M69: 29,626,063 km (0.097 R)
• M70: 31,121,443 km (0.114 R)
• M71: 32,641,507 km (0.076 R)
• M72: 33,324,721 km (0.117 R)
• M73: 34,416,337 km (0.109 R)
• M74: 35,694,800 km (0.073 R)
• M75: 36,516,391 km (0.118 R)
• M76: 37,463,196 km (0.083 R)
• M77: 38,417,930 km (0.08 R)
• M78: 39,501,617 km (0.102 R)
• M79: 39,683,079 km (0.038 R)
• M80: 40,047,200 km (0.116 R)
• M81: 40,412,219 km (0.109 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.3

Radius: 14.3

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 6.53 AU - 8.17 AU

Year: 9027 Days

Day: 8.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 92.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 40,400,675 km

• M1: 196,572 km (0.09 R)
• M2: 356,342 km (0.066 R)
• M3: 641,027 km (0.088 R)
• M4: 987,496 km (0.114 R)
• M5: 1,105,079 km (0.09 R)
• M6: 2,398,652 km (0.098 R)
• M7: 2,537,928 km (0.035 R)
• M8: 2,728,067 km (0.051 R)
• M9: 2,947,527 km (0.095 R)
• M10: 3,249,565 km (0.112 R)
• M11: 3,721,696 km (0.11 R)
• M12: 4,300,191 km (0.05 R)
• M13: 4,413,586 km (0.063 R)
• M14: 4,848,018 km (0.037 R)
• M15: 5,115,499 km (0.093 R)
• M16: 5,852,269 km (0.051 R)
• M17: 6,105,388 km (0.032 R)
• M18: 6,233,444 km (0.108 R)
• M19: 6,394,561 km (0.076 R)
• M20: 6,589,786 km (0.081 R)
• M21: 7,053,240 km (0.112 R)
• M22: 7,255,198 km (0.113 R)
• M23: 7,837,582 km (0.111 R)
• M24: 8,364,167 km (0.068 R)
• M25: 10,776,133 km (0.051 R)
• M26: 11,048,102 km (0.116 R)
• M27: 11,638,415 km (0.092 R)
• M28: 12,158,268 km (0.113 R)
• M29: 12,563,528 km (0.076 R)
• M30: 13,304,038 km (0.058 R)
• M31: 13,428,952 km (0.077 R)
• M32: 13,805,639 km (0.101 R)
• M33: 14,016,572 km (0.113 R)
• M34: 14,356,160 km (0.08 R)
• M35: 14,698,440 km (0.106 R)
• M36: 15,391,227 km (0.11 R)
• M37: 15,785,567 km (0.105 R)
• M38: 17,669,902 km (0.066 R)
• M39: 18,452,748 km (0.118 R)
• M40: 19,058,918 km (0.069 R)
• M41: 19,956,805 km (0.112 R)
• M42: 20,723,643 km (0.046 R)
• M43: 20,820,284 km (0.102 R)
• M44: 21,062,183 km (0.118 R)
• M45: 21,500,206 km (0.106 R)
• M46: 21,695,730 km (0.068 R)
• M47: 21,842,935 km (0.09 R)
• M48: 22,633,111 km (0.118 R)
• M49: 23,382,297 km (0.093 R)
• M50: 23,482,827 km (0.086 R)
• M51: 23,785,313 km (0.109 R)
• M52: 23,987,719 km (0.097 R)
• M53: 25,213,824 km (0.032 R)
• M54: 25,886,416 km (0.096 R)
• M55: 26,775,027 km (0.091 R)
• M56: 27,249,402 km (0.063 R)
• M57: 27,355,317 km (0.096 R)
• M58: 28,046,459 km (0.118 R)
• M59: 28,959,006 km (0.109 R)
• M60: 29,609,009 km (0.103 R)
• M61: 29,826,674 km (0.081 R)
• M62: 29,935,731 km (0.059 R)
• M63: 30,044,937 km (0.073 R)
• M64: 30,978,577 km (0.074 R)
• M65: 31,698,891 km (0.109 R)
• M66: 32,312,841 km (0.026 R)
• M67: 32,705,386 km (0.054 R)
• M68: 32,874,282 km (0.102 R)
• M69: 33,382,316 km (0.057 R)
• M70: 34,177,878 km (0.096 R)
• M71: 34,406,313 km (0.049 R)
• M72: 34,864,681 km (0.092 R)
• M73: 35,440,633 km (0.052 R)
• M74: 35,613,867 km (0.027 R)
• M75: 35,729,656 km (0.065 R)
• M76: 35,845,595 km (0.12 R)
• M77: 36,193,858 km (0.066 R)
• M78: 36,835,484 km (0.103 R)
• M79: 37,011,112 km (0.096 R)
• M80: 37,422,057 km (0.069 R)
• M81: 37,657,524 km (0.114 R)
• M82: 38,842,190 km (0.08 R)
• M83: 39,439,235 km (0.118 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 15,382 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit