🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.84 AU - 1.06 AU

Year: 343 Days

Day: 27.6 Hours

Environment

Temp: 43 °C

Axial Tilt: 104.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 41,067,123 km

• M1: 399,576 km (0.09 R)
• M2: 486,941 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.08 AU - 1.16 AU

Year: 440 Days

Day: 28 Hours

Environment

Temp: 1 °C

Axial Tilt: 15.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.49 AU - 2.01 AU

Year: 859 Days

Day: 13.2 Hours

Environment

Temp: -62 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.25 AU - 2.53 AU

Year: 1370 Days

Day: 25.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.21 AU - 2.61 AU

Year: 1387 Days

Day: 47.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.3

Radius: 8.8

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5.42 AU - 5.6 AU

Year: 4797 Days

Day: 5 Hours

Environment

Temp: -158 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 41,067,123 km

• M1: 117,734 km (0.074 R)
• M2: 195,973 km (0.059 R)
• M3: 331,509 km (0.074 R)
• M4: 393,293 km (0.101 R)
• M5: 568,322 km (0.079 R)
• M6: 686,056 km (0.084 R)
• M7: 823,237 km (0.108 R)
• M8: 2,221,678 km (0.093 R)
• M9: 2,316,523 km (0.059 R)
• M10: 2,493,797 km (0.089 R)
• M11: 2,575,926 km (0.079 R)
• M12: 2,675,708 km (0.107 R)
• M13: 2,896,364 km (0.107 R)
• M14: 4,380,375 km (0.044 R)
• M15: 4,440,065 km (0.11 R)
• M16: 4,701,562 km (0.115 R)
• M17: 4,783,093 km (0.079 R)
• M18: 4,844,577 km (0.102 R)
• M19: 5,009,733 km (0.099 R)
• M20: 5,366,973 km (0.052 R)
• M21: 5,452,244 km (0.09 R)
• M22: 5,819,656 km (0.118 R)
• M23: 6,555,678 km (0.102 R)
• M24: 6,761,525 km (0.069 R)
• M25: 6,992,653 km (0.107 R)
• M26: 7,062,515 km (0.042 R)
• M27: 7,273,598 km (0.048 R)
• M28: 7,391,780 km (0.061 R)
• M29: 7,606,005 km (0.056 R)
• M30: 8,212,026 km (0.037 R)
• M31: 8,335,145 km (0.092 R)
• M32: 8,458,862 km (0.107 R)
• M33: 8,758,207 km (0.082 R)
• M34: 9,086,425 km (0.064 R)
• M35: 9,316,058 km (0.099 R)
• M36: 9,599,396 km (0.115 R)
• M37: 9,677,037 km (0.114 R)
• M38: 10,227,258 km (0.116 R)
• M39: 10,680,091 km (0.094 R)
• M40: 10,895,363 km (0.11 R)
• M41: 11,003,671 km (0.041 R)
• M42: 11,221,187 km (0.115 R)
• M43: 11,303,017 km (0.098 R)
• M44: 11,577,678 km (0.111 R)
• M45: 11,743,433 km (0.088 R)
• M46: 11,965,735 km (0.06 R)
• M47: 12,273,757 km (0.105 R)
• M48: 13,040,596 km (0.08 R)
• M49: 13,386,466 km (0.075 R)
• M50: 13,618,792 km (0.113 R)
• M51: 13,735,328 km (0.083 R)
• M52: 14,146,124 km (0.085 R)
• M53: 14,471,799 km (0.08 R)
• M54: 14,590,879 km (0.09 R)
• M55: 14,829,787 km (0.058 R)
• M56: 15,009,902 km (0.072 R)
• M57: 15,220,985 km (0.117 R)
• M58: 15,342,159 km (0.095 R)
• M59: 16,136,674 km (0.108 R)
• M60: 16,507,975 km (0.119 R)
• M61: 16,570,208 km (0.097 R)
• M62: 16,694,674 km (0.082 R)
• M63: 17,480,212 km (0.068 R)
• M64: 17,957,280 km (0.12 R)
• M65: 18,374,209 km (0.114 R)
• M66: 18,503,013 km (0.072 R)
• M67: 18,891,668 km (0.082 R)
• M68: 19,119,655 km (0.103 R)
• M69: 19,446,826 km (0.108 R)
• M70: 19,545,261 km (0.1 R)
• M71: 19,643,996 km (0.111 R)
• M72: 19,742,880 km (0.093 R)
• M73: 20,206,334 km (0.108 R)
• M74: 20,339,476 km (0.053 R)
• M75: 21,043,035 km (0.113 R)
• M76: 21,618,388 km (0.091 R)
• M77: 21,788,481 km (0.079 R)
• M78: 22,336,159 km (0.1 R)
• M79: 22,439,381 km (0.087 R)
• M80: 22,819,061 km (0.08 R)
• M81: 22,957,738 km (0.079 R)
• M82: 23,305,553 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.4

Radius: 9.8

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 8.19 AU - 8.93 AU

Year: 9288 Days

Day: 8.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 41,067,123 km

• M1: 154,535 km (0.102 R)
• M2: 255,214 km (0.115 R)
• M3: 320,439 km (0.083 R)
• M4: 404,961 km (0.077 R)
• M5: 614,847 km (0.06 R)
• M6: 769,980 km (0.095 R)
• M7: 1,069,026 km (0.094 R)
• M8: 1,188,405 km (0.103 R)
• M9: 1,422,227 km (0.083 R)
• M10: 1,671,008 km (0.098 R)
• M11: 1,934,001 km (0.108 R)
• M12: 2,017,626 km (0.097 R)
• M13: 2,590,886 km (0.053 R)
• M14: 2,895,916 km (0.119 R)
• M15: 3,337,229 km (0.05 R)
• M16: 3,489,221 km (0.119 R)
• M17: 3,669,337 km (0.056 R)
• M18: 3,773,606 km (0.079 R)
• M19: 3,905,402 km (0.057 R)
• M20: 4,255,461 km (0.044 R)
• M21: 4,365,116 km (0.092 R)
• M22: 4,531,469 km (0.055 R)
• M23: 4,615,543 km (0.111 R)
• M24: 5,424,419 km (0.111 R)
• M25: 5,906,274 km (0.05 R)
• M26: 6,276,678 km (0.092 R)
• M27: 6,370,625 km (0.046 R)
• M28: 6,464,872 km (0.102 R)
• M29: 7,268,512 km (0.087 R)
• M30: 8,103,567 km (0.082 R)
• M31: 8,205,892 km (0.05 R)
• M32: 8,377,182 km (0.082 R)
• M33: 8,828,369 km (0.048 R)
• M34: 9,110,062 km (0.089 R)
• M35: 9,466,104 km (0.05 R)
• M36: 9,609,868 km (0.107 R)
• M37: 9,826,935 km (0.092 R)
• M38: 10,045,497 km (0.082 R)
• M39: 10,229,054 km (0.05 R)
• M40: 10,673,808 km (0.069 R)
• M41: 10,823,406 km (0.075 R)
• M42: 11,049,299 km (0.101 R)
• M43: 11,200,692 km (0.119 R)
• M44: 11,276,687 km (0.088 R)
• M45: 11,659,060 km (0.118 R)
• M46: 11,851,891 km (0.088 R)
• M47: 12,279,891 km (0.084 R)
• M48: 13,070,815 km (0.092 R)
• M49: 13,351,610 km (0.116 R)
• M50: 13,472,635 km (0.1 R)
• M51: 13,634,350 km (0.117 R)
• M52: 13,919,184 km (0.097 R)
• M53: 14,411,960 km (0.116 R)
• M54: 14,910,420 km (0.105 R)
• M55: 15,372,228 km (0.099 R)
• M56: 15,456,751 km (0.112 R)
• M57: 15,541,424 km (0.117 R)
• M58: 15,966,880 km (0.088 R)
• M59: 17,973,436 km (0.107 R)
• M60: 20,150,534 km (0.093 R)
• M61: 20,475,012 km (0.059 R)
• M62: 21,082,080 km (0.079 R)
• M63: 21,364,222 km (0.089 R)
• M64: 21,505,741 km (0.075 R)
• M65: 22,170,554 km (0.102 R)
• M66: 22,553,375 km (0.081 R)
• M67: 24,254,153 km (0.079 R)
• M68: 24,549,908 km (0.082 R)
• M69: 24,747,677 km (0.029 R)
• M70: 24,846,710 km (0.12 R)
• M71: 25,144,859 km (0.108 R)
• M72: 25,644,366 km (0.058 R)
• M73: 27,417,999 km (0.03 R)
• M74: 29,231,125 km (0.097 R)
• M75: 29,493,220 km (0.068 R)
• M76: 29,808,872 km (0.093 R)
• M77: 31,082,698 km (0.114 R)
• M78: 31,672,412 km (0.113 R)
• M79: 32,482,485 km (0.103 R)
• M80: 32,645,247 km (0.031 R)
• M81: 34,067,923 km (0.114 R)
• M82: 34,454,484 km (0.075 R)
• M83: 34,842,391 km (0.116 R)
• M84: 35,175,995 km (0.085 R)
• M85: 36,295,884 km (0.077 R)
• M86: 37,143,506 km (0.088 R)
• M87: 37,370,595 km (0.101 R)
• M88: 37,712,277 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.8

Radius: 12.7

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 7.81 AU - 10.33 AU

Year: 10130 Days

Day: 13.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 41,067,123 km

• M1: 256,710 km (0.116 R)
• M2: 657,034 km (0.042 R)
• M3: 1,589,777 km (0.051 R)
• M4: 1,944,174 km (0.094 R)
• M5: 2,097,661 km (0.114 R)
• M6: 2,606,145 km (0.034 R)
• M7: 2,727,169 km (0.032 R)
• M8: 3,360,567 km (0.117 R)
• M9: 3,466,033 km (0.05 R)
• M10: 4,151,191 km (0.066 R)
• M11: 5,961,176 km (0.031 R)
• M12: 6,284,158 km (0.095 R)
• M13: 6,612,974 km (0.091 R)
• M14: 6,745,966 km (0.1 R)
• M15: 7,014,943 km (0.111 R)
• M16: 7,356,026 km (0.093 R)
• M17: 7,493,956 km (0.116 R)
• M18: 7,807,662 km (0.09 R)
• M19: 8,520,048 km (0.085 R)
• M20: 8,920,820 km (0.106 R)
• M21: 9,327,726 km (0.086 R)
• M22: 9,627,521 km (0.088 R)
• M23: 10,045,048 km (0.115 R)
• M24: 11,134,420 km (0.086 R)
• M25: 11,332,787 km (0.111 R)
• M26: 11,492,557 km (0.096 R)
• M27: 11,652,926 km (0.055 R)
• M28: 12,342,872 km (0.103 R)
• M29: 13,677,434 km (0.045 R)
• M30: 14,103,938 km (0.104 R)
• M31: 14,275,826 km (0.029 R)
• M32: 14,361,994 km (0.094 R)
• M33: 14,795,379 km (0.083 R)
• M34: 14,926,277 km (0.098 R)
• M35: 15,013,792 km (0.063 R)
• M36: 15,497,891 km (0.086 R)
• M37: 15,942,645 km (0.096 R)
• M38: 17,072,558 km (0.074 R)
• M39: 17,623,976 km (0.086 R)
• M40: 17,762,802 km (0.028 R)
• M41: 18,041,503 km (0.112 R)
• M42: 19,028,400 km (0.114 R)
• M43: 19,840,118 km (0.117 R)
• M44: 20,274,401 km (0.111 R)
• M45: 20,371,340 km (0.073 R)
• M46: 20,907,350 km (0.073 R)
• M47: 21,398,629 km (0.062 R)
• M48: 21,497,364 km (0.09 R)
• M49: 21,744,798 km (0.096 R)
• M50: 22,043,097 km (0.066 R)
• M51: 22,442,822 km (0.084 R)
• M52: 22,794,527 km (0.09 R)
• M53: 23,148,027 km (0.113 R)
• M54: 23,656,360 km (0.051 R)
• M55: 24,219,596 km (0.117 R)
• M56: 24,839,230 km (0.107 R)
• M57: 24,994,962 km (0.12 R)
• M58: 25,098,932 km (0.051 R)
• M59: 25,516,310 km (0.102 R)
• M60: 25,778,406 km (0.108 R)
• M61: 26,305,290 km (0.106 R)
• M62: 28,285,217 km (0.09 R)
• M63: 28,502,134 km (0.117 R)
• M64: 28,773,954 km (0.085 R)
• M65: 29,375,337 km (0.12 R)
• M66: 29,815,155 km (0.063 R)
• M67: 30,146,514 km (0.096 R)
• M68: 30,590,221 km (0.113 R)
• M69: 31,484,218 km (0.069 R)
• M70: 31,652,815 km (0.063 R)
• M71: 32,103,853 km (0.083 R)
• M72: 32,613,682 km (0.086 R)
• M73: 34,217,222 km (0.102 R)
• M74: 35,145,028 km (0.119 R)
• M75: 37,679,365 km (0.041 R)
• M76: 38,517,113 km (0.106 R)
• M77: 38,817,805 km (0.104 R)
• M78: 39,058,957 km (0.092 R)
• M79: 39,300,557 km (0.049 R)
• M80: 39,603,194 km (0.089 R)
• M81: 39,785,255 km (0.115 R)
• M82: 39,906,728 km (0.06 R)
• M83: 40,393,968 km (0.1 R)
• M84: 41,005,824 km (0.078 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 19,851 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit