🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.63 AU - 0.63 AU

Year: 182 Days

Day: 23.8 Hours

Environment

Temp: 202 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.02 AU - 1.68 AU

Year: 570 Days

Day: 39 Hours

Environment

Temp: 0 °C

Axial Tilt: 41.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.23 AU - 1.49 AU

Year: 576 Days

Day: 29.8 Hours

Environment

Temp: -0 °C

Axial Tilt: 47.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 42,237,392 km

• M1: 397,033 km (0.098 R)
• M2: 822,639 km (0.073 R)

Asteroid Belt

Center: 1.64 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.53 AU - 2.29 AU

Year: 959 Days

Day: 21.4 Hours

Environment

Temp: -54 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,237,392 km

• M1: 448,794 km (0.058 R)
• M2: 1,329,027 km (0.041 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.2 AU - 2.34 AU

Year: 1243 Days

Day: 41.9 Hours

Environment

Temp: -73 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,237,392 km

• M1: 1,390,213 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.42 AU - 4.52 AU

Year: 3435 Days

Day: 16.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,237,392 km

• M1: 1,726,509 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342

Radius: 12.1

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.83 AU - 6.01 AU

Year: 3966 Days

Day: 14.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 42,237,392 km

• M1: 184,305 km (0.056 R)
• M2: 319,691 km (0.031 R)
• M3: 399,127 km (0.083 R)
• M4: 511,774 km (0.06 R)
• M5: 1,149,959 km (0.065 R)
• M6: 1,491,491 km (0.069 R)
• M7: 1,771,837 km (0.04 R)
• M8: 2,111,424 km (0.04 R)
• M9: 2,398,054 km (0.091 R)
• M10: 2,531,346 km (0.027 R)
• M11: 2,789,851 km (0.105 R)
• M12: 3,041,026 km (0.064 R)
• M13: 3,549,060 km (0.109 R)
• M14: 3,684,596 km (0.098 R)
• M15: 3,839,130 km (0.117 R)
• M16: 4,297,648 km (0.03 R)
• M17: 4,755,118 km (0.083 R)
• M18: 4,848,467 km (0.115 R)
• M19: 5,499,966 km (0.071 R)
• M20: 5,598,102 km (0.038 R)
• M21: 5,736,480 km (0.116 R)
• M22: 5,816,066 km (0.108 R)
• M23: 6,322,156 km (0.085 R)
• M24: 6,466,368 km (0.111 R)
• M25: 6,695,253 km (0.091 R)
• M26: 7,333,138 km (0.106 R)
• M27: 9,502,606 km (0.084 R)
• M28: 9,786,992 km (0.074 R)
• M29: 10,002,114 km (0.089 R)
• M30: 10,098,155 km (0.114 R)
• M31: 10,242,966 km (0.106 R)
• M32: 10,878,159 km (0.073 R)
• M33: 11,300,474 km (0.104 R)
• M34: 12,161,110 km (0.088 R)
• M35: 12,470,030 km (0.115 R)
• M36: 12,755,313 km (0.116 R)
• M37: 13,121,678 km (0.115 R)
• M38: 13,412,047 km (0.068 R)
• M39: 14,079,703 km (0.085 R)
• M40: 14,160,635 km (0.095 R)
• M41: 14,867,784 km (0.054 R)
• M42: 15,502,977 km (0.097 R)
• M43: 15,642,253 km (0.092 R)
• M44: 15,726,027 km (0.086 R)
• M45: 16,260,092 km (0.045 R)
• M46: 17,519,407 km (0.05 R)
• M47: 17,606,473 km (0.12 R)
• M48: 17,751,882 km (0.095 R)
• M49: 17,955,933 km (0.042 R)
• M50: 18,160,882 km (0.083 R)
• M51: 18,484,463 km (0.097 R)
• M52: 19,047,998 km (0.112 R)
• M53: 19,256,986 km (0.054 R)
• M54: 19,828,300 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.9

Radius: 12.8

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 8.52 AU - 12.62 AU

Year: 12489 Days

Day: 11.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 42,237,392 km

• M1: 162,314 km (0.105 R)
• M2: 274,213 km (0.061 R)
• M3: 618,138 km (0.075 R)
• M4: 766,091 km (0.07 R)
• M5: 849,866 km (0.106 R)
• M6: 1,069,176 km (0.087 R)
• M7: 1,218,923 km (0.091 R)
• M8: 1,364,632 km (0.113 R)
• M9: 1,966,763 km (0.065 R)
• M10: 2,458,192 km (0.074 R)
• M11: 2,674,361 km (0.066 R)
• M12: 3,187,631 km (0.057 R)
• M13: 3,312,845 km (0.07 R)
• M14: 3,439,853 km (0.119 R)
• M15: 3,748,175 km (0.111 R)
• M16: 3,880,569 km (0.11 R)
• M17: 4,150,443 km (0.102 R)
• M18: 4,513,817 km (0.11 R)
• M19: 4,887,811 km (0.109 R)
• M20: 5,327,479 km (0.037 R)
• M21: 5,476,928 km (0.093 R)
• M22: 6,442,432 km (0.068 R)
• M23: 7,190,721 km (0.095 R)
• M24: 7,501,884 km (0.11 R)
• M25: 8,353,545 km (0.083 R)
• M26: 8,637,033 km (0.07 R)
• M27: 8,901,522 km (0.09 R)
• M28: 9,710,996 km (0.073 R)
• M29: 9,871,066 km (0.043 R)
• M30: 9,985,957 km (0.118 R)
• M31: 11,183,787 km (0.064 R)
• M32: 11,303,615 km (0.119 R)
• M33: 11,836,184 km (0.044 R)
• M34: 11,933,871 km (0.079 R)
• M35: 12,352,147 km (0.101 R)
• M36: 12,476,163 km (0.037 R)
• M37: 13,051,666 km (0.097 R)
• M38: 13,203,209 km (0.114 R)
• M39: 13,533,671 km (0.099 R)
• M40: 13,995,778 km (0.109 R)
• M41: 14,489,152 km (0.06 R)
• M42: 14,646,080 km (0.113 R)
• M43: 14,751,098 km (0.088 R)
• M44: 15,279,777 km (0.101 R)
• M45: 15,707,178 km (0.101 R)
• M46: 15,787,662 km (0.103 R)
• M47: 16,328,458 km (0.099 R)
• M48: 16,410,138 km (0.096 R)
• M49: 16,655,778 km (0.118 R)
• M50: 16,738,057 km (0.099 R)
• M51: 17,400,476 km (0.087 R)
• M52: 17,987,050 km (0.053 R)
• M53: 18,466,660 km (0.064 R)
• M54: 18,836,317 km (0.108 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.2

Radius: 8.4

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 8.44 AU - 13.74 AU

Year: 13422 Days

Day: 9.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 42,237,392 km

• M1: 106,214 km (0.061 R)
• M2: 279,000 km (0.113 R)
• M3: 485,146 km (0.073 R)
• M4: 720,463 km (0.07 R)
• M5: 1,548,488 km (0.102 R)
• M6: 1,924,128 km (0.056 R)
• M7: 2,217,340 km (0.12 R)
• M8: 2,327,593 km (0.105 R)
• M9: 2,411,518 km (0.036 R)
• M10: 2,611,231 km (0.078 R)
• M11: 3,180,301 km (0.089 R)
• M12: 3,721,546 km (0.081 R)
• M13: 4,639,030 km (0.046 R)
• M14: 4,923,864 km (0.118 R)
• M15: 5,068,376 km (0.109 R)
• M16: 5,141,230 km (0.107 R)
• M17: 5,623,085 km (0.048 R)
• M18: 5,965,065 km (0.092 R)
• M19: 6,313,928 km (0.083 R)
• M20: 6,589,936 km (0.049 R)
• M21: 7,400,008 km (0.111 R)
• M22: 7,482,885 km (0.047 R)
• M23: 7,858,975 km (0.109 R)
• M24: 8,241,347 km (0.119 R)
• M25: 8,499,702 km (0.103 R)
• M26: 8,673,385 km (0.109 R)
• M27: 9,335,206 km (0.041 R)
• M28: 9,424,666 km (0.095 R)
• M29: 10,613,670 km (0.055 R)
• M30: 11,608,047 km (0.094 R)
• M31: 11,704,388 km (0.099 R)
• M32: 11,994,757 km (0.066 R)
• M33: 13,532,623 km (0.117 R)
• M34: 15,236,842 km (0.032 R)
• M35: 17,062,385 km (0.067 R)
• M36: 17,117,138 km (0.063 R)
• M37: 18,392,011 km (0.103 R)
• M38: 19,869,739 km (0.047 R)
• M39: 21,208,490 km (0.068 R)
• M40: 21,267,432 km (0.111 R)
• M41: 22,396,297 km (0.075 R)
• M42: 22,816,966 km (0.055 R)
• M43: 23,910,976 km (0.098 R)
• M44: 24,217,950 km (0.094 R)
• M45: 25,709,142 km (0.106 R)
• M46: 26,592,817 km (0.113 R)
• M47: 27,102,197 km (0.116 R)
• M48: 27,486,365 km (0.097 R)
• M49: 28,001,281 km (0.035 R)
• M50: 29,697,122 km (0.112 R)
• M51: 30,424,467 km (0.045 R)
• M52: 30,890,315 km (0.118 R)
• M53: 31,291,686 km (0.042 R)
• M54: 31,762,022 km (0.108 R)
• M55: 32,370,137 km (0.108 R)
• M56: 32,982,142 km (0.038 R)
• M57: 34,286,635 km (0.079 R)
• M58: 37,300,583 km (0.107 R)
• M59: 37,371,642 km (0.103 R)
• M60: 38,085,075 km (0.07 R)
• M61: 40,837,077 km (0.087 R)
• M62: 41,130,439 km (0.103 R)
• M63: 41,277,344 km (0.108 R)
• M64: 41,645,504 km (0.119 R)
• M65: 41,719,405 km (0.076 R)
• M66: 41,867,058 km (0.077 R)
• M67: 42,162,813 km (0.097 R)
• M68: 43,353,164 km (0.067 R)
• M69: 43,502,612 km (0.063 R)
• M70: 44,328,392 km (0.099 R)
• M71: 45,083,413 km (0.096 R)
• M72: 46,912,995 km (0.091 R)
• M73: 50,094,044 km (0.105 R)
• M74: 50,172,583 km (0.119 R)
• M75: 50,644,115 km (0.084 R)
• M76: 51,275,269 km (0.105 R)
• M77: 51,750,242 km (0.117 R)
• M78: 52,306,297 km (0.042 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.7

Radius: 14.9

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 11.22 AU - 11.8 AU

Year: 14192 Days

Day: 8.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 174.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 42,237,392 km

• M1: 286,779 km (0.077 R)
• M2: 448,943 km (0.118 R)
• M3: 547,229 km (0.079 R)
• M4: 757,564 km (0.115 R)
• M5: 898,335 km (0.095 R)
• M6: 1,227,451 km (0.087 R)
• M7: 1,555,219 km (0.099 R)
• M8: 1,657,096 km (0.118 R)
• M9: 1,889,870 km (0.103 R)
• M10: 2,271,195 km (0.12 R)
• M11: 2,603,901 km (0.102 R)
• M12: 2,978,194 km (0.048 R)
• M13: 3,834,343 km (0.114 R)
• M14: 4,583,978 km (0.074 R)
• M15: 4,945,406 km (0.087 R)
• M16: 7,338,374 km (0.052 R)
• M17: 7,584,462 km (0.098 R)
• M18: 7,726,281 km (0.116 R)
• M19: 7,868,998 km (0.065 R)
• M20: 8,157,123 km (0.115 R)
• M21: 8,412,187 km (0.114 R)
• M22: 9,458,475 km (0.051 R)
• M23: 10,270,193 km (0.037 R)
• M24: 10,704,326 km (0.105 R)
• M25: 10,863,648 km (0.09 R)
• M26: 11,104,201 km (0.057 R)
• M27: 11,795,343 km (0.048 R)
• M28: 13,006,637 km (0.045 R)
• M29: 13,476,524 km (0.118 R)
• M30: 14,169,910 km (0.09 R)
• M31: 14,345,089 km (0.062 R)
• M32: 14,697,542 km (0.104 R)
• M33: 15,999,343 km (0.068 R)
• M34: 16,319,183 km (0.093 R)
• M35: 16,826,021 km (0.037 R)
• M36: 17,949,650 km (0.06 R)
• M37: 18,664,279 km (0.03 R)
• M38: 18,808,342 km (0.12 R)
• M39: 19,436,952 km (0.077 R)
• M40: 19,582,960 km (0.095 R)
• M41: 19,974,158 km (0.041 R)
• M42: 20,219,947 km (0.043 R)
• M43: 20,764,334 km (0.035 R)
• M44: 21,313,508 km (0.115 R)
• M45: 22,733,042 km (0.102 R)
• M46: 22,938,290 km (0.09 R)
• M47: 23,402,493 km (0.103 R)
• M48: 25,449,590 km (0.107 R)
• M49: 26,467,603 km (0.037 R)
• M50: 26,737,777 km (0.115 R)
• M51: 27,827,298 km (0.106 R)
• M52: 28,047,058 km (0.082 R)
• M53: 28,267,266 km (0.098 R)
• M54: 28,987,131 km (0.084 R)
• M55: 29,544,831 km (0.076 R)
• M56: 31,754,093 km (0.116 R)
• M57: 32,098,617 km (0.067 R)
• M58: 35,671,911 km (0.099 R)
• M59: 36,269,705 km (0.076 R)
• M60: 36,509,660 km (0.083 R)
• M61: 38,082,831 km (0.086 R)
• M62: 38,448,897 km (0.058 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 19,241 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit