🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.32 AU - 1.7 AU

Year: 714 Days

Day: 13.9 Hours

Environment

Temp: -63 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,597,259 km

• M1: 136,284 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.58 AU - 2.02 AU

Year: 930 Days

Day: 21.2 Hours

Environment

Temp: -81 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,597,259 km

• M1: 1,137,692 km (0.112 R)
• M2: 1,291,329 km (0.041 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.5 AU - 4.08 AU

Year: 2841 Days

Day: 46.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.79 AU - 4.13 AU

Year: 3034 Days

Day: 26.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,597,259 km

• M1: 2,229,008 km (0.081 R)
• M2: 2,503,221 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.7

Radius: 8.2

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 5.1 AU - 6.56 AU

Year: 5420 Days

Day: 12.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 34,597,259 km

• M1: 106,065 km (0.086 R)
• M2: 171,290 km (0.09 R)
• M3: 231,428 km (0.102 R)
• M4: 424,858 km (0.087 R)
• M5: 501,452 km (0.063 R)
• M6: 701,764 km (0.114 R)
• M7: 754,272 km (0.088 R)
• M8: 863,629 km (0.099 R)
• M9: 985,850 km (0.086 R)
• M10: 1,144,873 km (0.076 R)
• M11: 1,263,803 km (0.087 R)
• M12: 1,479,673 km (0.095 R)
• M13: 1,618,649 km (0.088 R)
• M14: 1,881,343 km (0.104 R)
• M15: 2,032,287 km (0.072 R)
• M16: 2,498,284 km (0.102 R)
• M17: 2,727,768 km (0.104 R)
• M18: 3,173,719 km (0.117 R)
• M19: 3,583,916 km (0.11 R)
• M20: 4,022,986 km (0.119 R)
• M21: 4,255,162 km (0.11 R)
• M22: 4,504,392 km (0.099 R)
• M23: 5,213,935 km (0.073 R)
• M24: 5,834,018 km (0.063 R)
• M25: 6,138,898 km (0.048 R)
• M26: 6,279,221 km (0.077 R)
• M27: 6,562,859 km (0.066 R)
• M28: 6,821,962 km (0.078 R)
• M29: 7,754,705 km (0.032 R)
• M30: 7,952,174 km (0.113 R)
• M31: 8,043,878 km (0.11 R)
• M32: 8,212,774 km (0.114 R)
• M33: 8,367,458 km (0.066 R)
• M34: 8,821,637 km (0.085 R)
• M35: 9,107,518 km (0.118 R)
• M36: 9,606,876 km (0.048 R)
• M37: 10,331,079 km (0.119 R)
• M38: 10,682,934 km (0.085 R)
• M39: 11,055,881 km (0.054 R)
• M40: 11,158,206 km (0.076 R)
• M41: 11,588,449 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576

Radius: 11.7

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 5.72 AU - 8.78 AU

Year: 7516 Days

Day: 6.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 34,597,259 km

• M1: 148,850 km (0.077 R)
• M2: 310,715 km (0.053 R)
• M3: 400,025 km (0.109 R)
• M4: 791,522 km (0.082 R)
• M5: 1,134,700 km (0.049 R)
• M6: 1,359,097 km (0.083 R)
• M7: 1,772,136 km (0.096 R)
• M8: 1,871,619 km (0.076 R)
• M9: 1,972,897 km (0.1 R)
• M10: 2,117,857 km (0.075 R)
• M11: 2,396,857 km (0.11 R)
• M12: 2,619,758 km (0.105 R)
• M13: 2,872,728 km (0.091 R)
• M14: 3,038,034 km (0.076 R)
• M15: 3,304,168 km (0.119 R)
• M16: 3,578,082 km (0.103 R)
• M17: 3,937,416 km (0.101 R)
• M18: 5,112,956 km (0.118 R)
• M19: 5,372,060 km (0.069 R)
• M20: 6,114,514 km (0.103 R)
• M21: 6,266,954 km (0.112 R)
• M22: 6,451,408 km (0.096 R)
• M23: 6,952,411 km (0.078 R)
• M24: 7,079,719 km (0.08 R)
• M25: 7,563,668 km (0.091 R)
• M26: 7,793,301 km (0.087 R)
• M27: 8,091,898 km (0.065 R)
• M28: 8,192,279 km (0.079 R)
• M29: 8,360,576 km (0.087 R)
• M30: 8,734,720 km (0.077 R)
• M31: 8,941,016 km (0.079 R)
• M32: 9,114,250 km (0.117 R)
• M33: 9,464,160 km (0.109 R)
• M34: 9,676,289 km (0.118 R)
• M35: 10,430,861 km (0.104 R)
• M36: 10,540,217 km (0.103 R)
• M37: 10,723,325 km (0.117 R)
• M38: 10,907,480 km (0.116 R)
• M39: 11,092,682 km (0.118 R)
• M40: 11,768,116 km (0.036 R)
• M41: 12,149,142 km (0.081 R)
• M42: 12,302,779 km (0.037 R)
• M43: 12,573,103 km (0.107 R)
• M44: 13,237,766 km (0.089 R)
• M45: 13,993,983 km (0.118 R)
• M46: 14,155,100 km (0.097 R)
• M47: 14,887,382 km (0.118 R)
• M48: 15,465,428 km (0.097 R)
• M49: 15,673,668 km (0.06 R)
• M50: 16,135,028 km (0.097 R)
• M51: 16,899,772 km (0.077 R)
• M52: 17,981,365 km (0.062 R)
• M53: 18,112,712 km (0.114 R)
• M54: 19,040,817 km (0.098 R)
• M55: 19,398,505 km (0.104 R)
• M56: 19,803,467 km (0.055 R)
• M57: 21,963,511 km (0.072 R)
• M58: 22,103,983 km (0.048 R)
• M59: 22,621,292 km (0.083 R)
• M60: 22,763,111 km (0.071 R)
• M61: 23,524,415 km (0.066 R)
• M62: 23,860,112 km (0.102 R)
• M63: 24,004,474 km (0.104 R)
• M64: 24,100,815 km (0.089 R)
• M65: 24,536,295 km (0.106 R)
• M66: 24,682,003 km (0.049 R)
• M67: 25,710,040 km (0.1 R)
• M68: 26,105,427 km (0.099 R)
• M69: 27,706,722 km (0.093 R)
• M70: 28,366,299 km (0.101 R)
• M71: 28,826,014 km (0.086 R)
• M72: 29,082,574 km (0.085 R)
• M73: 29,494,417 km (0.112 R)
• M74: 29,804,683 km (0.105 R)
• M75: 30,167,907 km (0.119 R)
• M76: 31,266,553 km (0.12 R)
• M77: 32,378,215 km (0.034 R)
• M78: 32,538,135 km (0.086 R)
• M79: 32,912,130 km (0.081 R)
• M80: 33,072,948 km (0.074 R)
• M81: 33,718,612 km (0.103 R)
• M82: 33,826,622 km (0.037 R)
• M83: 34,042,940 km (0.11 R)
• M84: 35,735,341 km (0.108 R)
• M85: 37,120,019 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.7

Radius: 14.1

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 6.3 AU - 9.4 AU

Year: 8468 Days

Day: 8.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 34,597,259 km

• M1: 182,509 km (0.044 R)
• M2: 465,249 km (0.094 R)
• M3: 641,775 km (0.113 R)
• M4: 767,736 km (0.052 R)
• M5: 943,813 km (0.113 R)
• M6: 1,048,083 km (0.051 R)
• M7: 1,303,895 km (0.101 R)
• M8: 1,837,511 km (0.115 R)
• M9: 1,957,638 km (0.052 R)
• M10: 2,234,394 km (0.066 R)
• M11: 2,509,504 km (0.12 R)
• M12: 2,658,653 km (0.057 R)
• M13: 2,935,110 km (0.097 R)
• M14: 3,302,074 km (0.117 R)
• M15: 3,566,114 km (0.083 R)
• M16: 3,940,857 km (0.076 R)
• M17: 4,221,353 km (0.12 R)
• M18: 4,328,315 km (0.103 R)
• M19: 4,654,738 km (0.095 R)
• M20: 4,858,191 km (0.099 R)
• M21: 4,970,389 km (0.036 R)
• M22: 5,740,818 km (0.109 R)
• M23: 5,979,277 km (0.094 R)
• M24: 7,370,687 km (0.116 R)
• M25: 7,521,631 km (0.047 R)
• M26: 8,025,178 km (0.112 R)
• M27: 9,203,859 km (0.11 R)
• M28: 9,366,622 km (0.025 R)
• M29: 9,718,775 km (0.077 R)
• M30: 10,679,044 km (0.076 R)
• M31: 11,269,806 km (0.093 R)
• M32: 11,669,532 km (0.101 R)
• M33: 12,099,476 km (0.07 R)
• M34: 12,226,933 km (0.119 R)
• M35: 14,299,312 km (0.104 R)
• M36: 14,515,182 km (0.096 R)
• M37: 15,721,988 km (0.095 R)
• M38: 16,309,309 km (0.096 R)
• M39: 16,478,505 km (0.092 R)
• M40: 16,989,381 km (0.1 R)
• M41: 17,332,858 km (0.099 R)
• M42: 17,707,601 km (0.051 R)
• M43: 18,201,723 km (0.115 R)
• M44: 18,318,708 km (0.083 R)
• M45: 18,494,635 km (0.047 R)
• M46: 19,025,558 km (0.092 R)
• M47: 19,114,569 km (0.106 R)
• M48: 19,233,349 km (0.067 R)
• M49: 19,831,442 km (0.117 R)
• M50: 20,042,225 km (0.093 R)
• M51: 20,223,388 km (0.085 R)
• M52: 20,344,562 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.8

Radius: 12.8

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 8.54 AU - 8.84 AU

Year: 9863 Days

Day: 12.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 34,597,259 km

• M1: 162,314 km (0.119 R)
• M2: 303,534 km (0.05 R)
• M3: 532,718 km (0.117 R)
• M4: 810,671 km (0.106 R)
• M5: 1,848,431 km (0.091 R)
• M6: 2,021,516 km (0.086 R)
• M7: 2,551,840 km (0.085 R)
• M8: 2,877,216 km (0.108 R)
• M9: 3,379,117 km (0.119 R)
• M10: 4,910,401 km (0.05 R)
• M11: 5,454,189 km (0.093 R)
• M12: 5,648,965 km (0.085 R)
• M13: 6,247,656 km (0.109 R)
• M14: 6,422,386 km (0.093 R)
• M15: 6,539,821 km (0.095 R)
• M16: 6,717,393 km (0.098 R)
• M17: 6,956,451 km (0.069 R)
• M18: 7,229,018 km (0.119 R)
• M19: 8,067,514 km (0.118 R)
• M20: 8,162,658 km (0.113 R)
• M21: 8,353,994 km (0.09 R)
• M22: 9,101,086 km (0.088 R)
• M23: 9,532,975 km (0.032 R)
• M24: 9,903,529 km (0.119 R)
• M25: 10,005,554 km (0.086 R)
• M26: 10,244,612 km (0.039 R)
• M27: 10,416,649 km (0.111 R)
• M28: 10,973,602 km (0.057 R)
• M29: 11,079,069 km (0.047 R)
• M30: 11,184,984 km (0.106 R)
• M31: 11,647,541 km (0.119 R)
• M32: 12,775,808 km (0.047 R)
• M33: 13,484,602 km (0.08 R)
• M34: 13,711,094 km (0.113 R)
• M35: 14,244,560 km (0.054 R)
• M36: 18,081,595 km (0.089 R)
• M37: 18,834,671 km (0.085 R)
• M38: 19,172,613 km (0.111 R)
• M39: 19,257,435 km (0.056 R)
• M40: 20,241,938 km (0.068 R)
• M41: 20,371,490 km (0.12 R)
• M42: 21,067,419 km (0.112 R)
• M43: 21,242,598 km (0.095 R)
• M44: 21,418,376 km (0.052 R)
• M45: 21,682,715 km (0.091 R)
• M46: 22,125,974 km (0.07 R)
• M47: 22,393,305 km (0.106 R)
• M48: 22,572,075 km (0.115 R)
• M49: 23,292,239 km (0.088 R)
• M50: 23,700,491 km (0.115 R)
• M51: 23,791,597 km (0.096 R)
• M52: 24,248,768 km (0.105 R)
• M53: 24,570,403 km (0.101 R)
• M54: 25,218,012 km (0.109 R)
• M55: 26,152,999 km (0.086 R)
• M56: 26,719,526 km (0.058 R)
• M57: 27,004,211 km (0.059 R)
• M58: 27,099,355 km (0.099 R)
• M59: 27,480,979 km (0.053 R)
• M60: 27,720,485 km (0.064 R)
• M61: 28,588,303 km (0.03 R)
• M62: 28,733,712 km (0.063 R)
• M63: 30,005,144 km (0.102 R)
• M64: 30,103,580 km (0.049 R)
• M65: 30,548,484 km (0.053 R)
• M66: 31,494,690 km (0.063 R)
• M67: 32,097,270 km (0.09 R)
• M68: 33,722,801 km (0.092 R)
• M69: 34,545,589 km (0.101 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 12,775 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit