🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.06 AU - 1.48 AU

Year: 542 Days

Day: 31.5 Hours

Environment

Temp: -33 °C

Axial Tilt: 61.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,515,251 km

• M1: 171,439 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.88 AU - 1.98 AU

Year: 1016 Days

Day: 28.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,515,251 km

• M1: 1,440,927 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.54 AU - 2.4 AU

Year: 1047 Days

Day: 20.2 Hours

Environment

Temp: -67 °C

Axial Tilt: 87.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.74 AU - 4.24 AU

Year: 2469 Days

Day: 27 Hours

Environment

Temp: -121 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,515,251 km

• M1: 136,284 km (0.102 R)

Asteroid Belt

Center: 4.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.5

Radius: 14.8

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.14 AU - 6.9 AU

Year: 5594 Days

Day: 8.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 20,515,251 km

• M1: 313,557 km (0.039 R)
• M2: 430,393 km (0.116 R)
• M3: 590,014 km (0.107 R)
• M4: 684,709 km (0.118 R)
• M5: 905,217 km (0.081 R)
• M6: 1,247,497 km (0.047 R)
• M7: 1,678,039 km (0.037 R)
• M8: 1,837,361 km (0.085 R)
• M9: 2,018,823 km (0.086 R)
• M10: 2,154,808 km (0.101 R)
• M11: 2,636,513 km (0.112 R)
• M12: 2,767,112 km (0.083 R)
• M13: 2,995,997 km (0.111 R)
• M14: 3,132,579 km (0.104 R)
• M15: 3,251,211 km (0.088 R)
• M16: 3,637,323 km (0.118 R)
• M17: 4,081,479 km (0.11 R)
• M18: 4,211,629 km (0.111 R)
• M19: 4,321,134 km (0.068 R)
• M20: 4,791,769 km (0.112 R)
• M21: 5,185,062 km (0.118 R)
• M22: 5,782,406 km (0.09 R)
• M23: 5,978,230 km (0.083 R)
• M24: 6,076,965 km (0.051 R)
• M25: 6,201,131 km (0.092 R)
• M26: 6,477,588 km (0.095 R)
• M27: 6,732,353 km (0.08 R)
• M28: 6,912,618 km (0.108 R)
• M29: 7,042,469 km (0.112 R)
• M30: 7,173,068 km (0.05 R)
• M31: 7,357,373 km (0.076 R)
• M32: 7,463,288 km (0.119 R)
• M33: 7,569,951 km (0.091 R)
• M34: 7,892,484 km (0.108 R)
• M35: 8,137,526 km (0.077 R)
• M36: 8,247,181 km (0.074 R)
• M37: 9,057,403 km (0.047 R)
• M38: 9,171,097 km (0.079 R)
• M39: 10,186,867 km (0.093 R)
• M40: 10,513,589 km (0.064 R)
• M41: 11,421,947 km (0.106 R)
• M42: 11,575,883 km (0.1 R)
• M43: 11,916,817 km (0.068 R)
• M44: 12,135,529 km (0.077 R)
• M45: 12,576,992 km (0.109 R)
• M46: 12,672,286 km (0.098 R)
• M47: 12,799,743 km (0.051 R)
• M48: 13,216,822 km (0.102 R)
• M49: 13,540,702 km (0.053 R)
• M50: 13,932,947 km (0.044 R)
• M51: 14,097,505 km (0.037 R)
• M52: 14,461,626 km (0.056 R)
• M53: 15,030,696 km (0.115 R)
• M54: 16,468,033 km (0.102 R)
• M55: 16,572,303 km (0.097 R)
• M56: 17,450,442 km (0.09 R)
• M57: 17,984,656 km (0.071 R)
• M58: 18,524,256 km (0.073 R)
• M59: 19,032,739 km (0.118 R)
• M60: 19,877,967 km (0.086 R)
• M61: 20,212,019 km (0.064 R)
• M62: 20,810,560 km (0.101 R)
• M63: 21,301,241 km (0.095 R)
• M64: 21,643,222 km (0.045 R)
• M65: 21,795,811 km (0.069 R)
• M66: 22,448,058 km (0.06 R)
• M67: 23,419,098 km (0.114 R)
• M68: 23,654,266 km (0.116 R)
• M69: 24,205,833 km (0.037 R)
• M70: 24,443,544 km (0.072 R)
• M71: 24,881,267 km (0.089 R)
• M72: 25,081,280 km (0.079 R)
• M73: 25,321,684 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.6

Radius: 10.9

Gravity: 7.87 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 5.72 AU - 6.8 AU

Year: 5932 Days

Day: 10.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 20,515,251 km

• M1: 157,527 km (0.102 R)
• M2: 249,380 km (0.055 R)
• M3: 320,289 km (0.103 R)
• M4: 391,049 km (0.098 R)
• M5: 631,153 km (0.099 R)
• M6: 828,174 km (0.107 R)
• M7: 950,246 km (0.12 R)
• M8: 1,335,909 km (0.111 R)
• M9: 1,499,868 km (0.096 R)
• M10: 1,670,709 km (0.118 R)
• M11: 1,970,054 km (0.117 R)
• M12: 2,264,912 km (0.118 R)
• M13: 2,373,669 km (0.1 R)
• M14: 2,710,713 km (0.074 R)
• M15: 3,087,251 km (0.1 R)
• M16: 3,281,878 km (0.119 R)
• M17: 3,837,784 km (0.115 R)
• M18: 4,153,585 km (0.069 R)
• M19: 4,505,140 km (0.114 R)
• M20: 4,615,394 km (0.103 R)
• M21: 4,754,370 km (0.087 R)
• M22: 5,208,399 km (0.116 R)
• M23: 5,617,250 km (0.047 R)
• M24: 5,706,261 km (0.116 R)
• M25: 6,373,019 km (0.119 R)
• M26: 6,810,293 km (0.062 R)
• M27: 7,032,596 km (0.042 R)
• M28: 7,160,801 km (0.1 R)
• M29: 7,354,381 km (0.109 R)
• M30: 7,517,143 km (0.066 R)
• M31: 8,213,521 km (0.115 R)
• M32: 8,450,185 km (0.115 R)
• M33: 8,999,808 km (0.062 R)
• M34: 9,349,269 km (0.117 R)
• M35: 9,596,554 km (0.08 R)
• M36: 9,810,180 km (0.084 R)
• M37: 10,570,436 km (0.062 R)
• M38: 10,939,195 km (0.058 R)
• M39: 11,537,885 km (0.049 R)
• M40: 11,689,278 km (0.113 R)
• M41: 11,879,417 km (0.094 R)
• M42: 12,650,146 km (0.095 R)
• M43: 12,845,371 km (0.078 R)
• M44: 13,476,823 km (0.105 R)
• M45: 14,118,449 km (0.091 R)
• M46: 14,483,767 km (0.074 R)
• M47: 14,606,287 km (0.082 R)
• M48: 14,811,087 km (0.036 R)
• M49: 15,431,469 km (0.05 R)
• M50: 15,849,745 km (0.118 R)
• M51: 15,933,819 km (0.097 R)
• M52: 16,060,229 km (0.102 R)
• M53: 16,697,516 km (0.075 R)
• M54: 16,783,086 km (0.094 R)
• M55: 18,304,496 km (0.09 R)
• M56: 18,392,759 km (0.111 R)
• M57: 18,880,747 km (0.079 R)
• M58: 19,915,067 km (0.09 R)
• M59: 20,233,411 km (0.08 R)
• M60: 20,829,260 km (0.077 R)
• M61: 22,038,160 km (0.071 R)
• M62: 22,367,425 km (0.078 R)
• M63: 23,031,041 km (0.089 R)
• M64: 24,232,162 km (0.114 R)
• M65: 25,305,976 km (0.112 R)
• M66: 27,803,512 km (0.088 R)
• M67: 28,414,620 km (0.064 R)
• M68: 28,516,795 km (0.097 R)
• M69: 29,287,822 km (0.116 R)
• M70: 30,745,354 km (0.119 R)
• M71: 31,694,702 km (0.114 R)
• M72: 32,226,224 km (0.11 R)
• M73: 32,546,662 km (0.056 R)
• M74: 33,514,112 km (0.05 R)
• M75: 34,436,383 km (0.076 R)
• M76: 35,973,800 km (0.052 R)
• M77: 36,583,860 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.2

Radius: 8.9

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 6.67 AU - 8.21 AU

Year: 7686 Days

Day: 10.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 20,515,251 km

• M1: 122,072 km (0.088 R)
• M2: 195,076 km (0.06 R)
• M3: 657,183 km (0.095 R)
• M4: 1,484,160 km (0.086 R)
• M5: 2,330,136 km (0.1 R)
• M6: 2,470,310 km (0.09 R)
• M7: 2,717,146 km (0.098 R)
• M8: 3,015,295 km (0.072 R)
• M9: 3,368,794 km (0.071 R)
• M10: 3,459,301 km (0.092 R)
• M11: 3,642,858 km (0.107 R)
• M12: 5,248,791 km (0.089 R)
• M13: 5,727,803 km (0.098 R)
• M14: 6,500,775 km (0.119 R)
• M15: 6,813,285 km (0.07 R)
• M16: 7,101,710 km (0.093 R)
• M17: 7,660,907 km (0.104 R)
• M18: 7,870,494 km (0.117 R)
• M19: 8,418,171 km (0.109 R)
• M20: 8,634,490 km (0.093 R)
• M21: 8,883,870 km (0.08 R)
• M22: 9,775,622 km (0.11 R)
• M23: 9,905,473 km (0.03 R)
• M24: 10,003,011 km (0.084 R)
• M25: 10,232,195 km (0.076 R)
• M26: 10,430,113 km (0.082 R)
• M27: 10,662,439 km (0.108 R)
• M28: 10,863,049 km (0.109 R)
• M29: 12,023,031 km (0.101 R)
• M30: 12,336,588 km (0.052 R)
• M31: 12,512,067 km (0.111 R)
• M32: 12,652,988 km (0.114 R)
• M33: 12,723,598 km (0.104 R)
• M34: 13,043,139 km (0.057 R)
• M35: 13,257,812 km (0.075 R)
• M36: 13,871,911 km (0.032 R)
• M37: 14,347,932 km (0.105 R)
• M38: 14,495,435 km (0.058 R)
• M39: 15,769,860 km (0.047 R)
• M40: 16,729,530 km (0.068 R)
• M41: 17,708,050 km (0.065 R)
• M42: 18,745,511 km (0.074 R)
• M43: 19,638,460 km (0.07 R)
• M44: 19,884,549 km (0.066 R)
• M45: 21,255,613 km (0.106 R)
• M46: 21,465,948 km (0.088 R)
• M47: 22,271,682 km (0.072 R)
• M48: 22,656,897 km (0.088 R)
• M49: 23,217,141 km (0.07 R)
• M50: 23,347,141 km (0.118 R)
• M51: 24,219,446 km (0.056 R)
• M52: 25,102,523 km (0.093 R)
• M53: 25,726,944 km (0.073 R)
• M54: 25,861,433 km (0.092 R)
• M55: 26,085,979 km (0.103 R)
• M56: 26,809,285 km (0.077 R)
• M57: 27,127,629 km (0.064 R)
• M58: 27,355,915 km (0.116 R)
• M59: 27,676,504 km (0.101 R)
• M60: 28,090,591 km (0.104 R)
• M61: 28,553,147 km (0.075 R)
• M62: 29,579,389 km (0.093 R)
• M63: 29,814,257 km (0.078 R)
• M64: 29,908,504 km (0.096 R)
• M65: 30,002,751 km (0.046 R)
• M66: 30,096,997 km (0.061 R)
• M67: 30,665,170 km (0.094 R)
• M68: 30,950,603 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.1

Radius: 8.7

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.71 AU - 9.27 AU

Year: 7764 Days

Day: 10.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 20,515,251 km

• M1: 141,968 km (0.042 R)
• M2: 214,224 km (0.091 R)
• M3: 296,503 km (0.086 R)
• M4: 393,293 km (0.119 R)
• M5: 510,727 km (0.101 R)
• M6: 677,678 km (0.092 R)
• M7: 812,466 km (0.055 R)
• M8: 967,150 km (0.076 R)
• M9: 1,188,705 km (0.083 R)
• M10: 2,044,105 km (0.046 R)
• M11: 2,128,479 km (0.118 R)
• M12: 2,507,560 km (0.076 R)
• M13: 2,674,361 km (0.083 R)
• M14: 2,955,306 km (0.069 R)
• M15: 4,047,370 km (0.108 R)
• M16: 4,388,154 km (0.082 R)
• M17: 4,442,907 km (0.101 R)
• M18: 4,497,810 km (0.111 R)
• M19: 4,794,462 km (0.094 R)
• M20: 5,270,782 km (0.07 R)
• M21: 5,782,257 km (0.093 R)
• M22: 5,862,441 km (0.119 R)
• M23: 5,942,775 km (0.067 R)
• M24: 6,023,708 km (0.109 R)
• M25: 6,104,940 km (0.066 R)
• M26: 6,599,959 km (0.053 R)
• M27: 6,831,088 km (0.082 R)
• M28: 7,279,881 km (0.073 R)
• M29: 7,518,789 km (0.036 R)
• M30: 7,606,453 km (0.063 R)
• M31: 7,738,249 km (0.039 R)
• M32: 8,026,823 km (0.054 R)
• M33: 8,477,562 km (0.089 R)
• M34: 8,660,071 km (0.082 R)
• M35: 8,820,889 km (0.115 R)
• M36: 8,982,754 km (0.075 R)
• M37: 10,167,270 km (0.077 R)
• M38: 10,264,060 km (0.068 R)
• M39: 10,556,673 km (0.101 R)
• M40: 11,124,846 km (0.107 R)
• M41: 12,239,499 km (0.089 R)
• M42: 12,810,215 km (0.11 R)
• M43: 13,046,131 km (0.111 R)
• M44: 14,301,556 km (0.113 R)
• M45: 15,122,849 km (0.067 R)
• M46: 15,819,077 km (0.079 R)
• M47: 16,128,595 km (0.089 R)
• M48: 16,497,204 km (0.111 R)
• M49: 16,582,625 km (0.094 R)
• M50: 17,011,971 km (0.105 R)
• M51: 17,300,246 km (0.114 R)
• M52: 17,358,140 km (0.096 R)
• M53: 17,502,951 km (0.082 R)
• M54: 17,706,554 km (0.105 R)
• M55: 17,881,733 km (0.051 R)
• M56: 18,204,266 km (0.047 R)
• M57: 18,974,246 km (0.074 R)
• M58: 19,483,327 km (0.102 R)
• M59: 19,966,678 km (0.097 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: 435 - 15,346 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit