🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.52 AU - 0.74 AU

Year: 182 Days

Day: 24 Hours

Environment

Temp: 208 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.78 AU - 0.9 AU

Year: 280 Days

Day: 37.5 Hours

Environment

Temp: 181 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 52,554,722 km

• M1: 151,393 km (0.097 R)
• M2: 175,179 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.85 AU - 3.91 AU

Year: 2778 Days

Day: 20.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,554,722 km

• M1: 109,954 km (0.072 R)
• M2: 875,746 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.6

Radius: 12

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.81 AU - 5.41 AU

Year: 4198 Days

Day: 6.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 52,554,722 km

• M1: 249,679 km (0.099 R)
• M2: 460,612 km (0.063 R)
• M3: 546,481 km (0.11 R)
• M4: 715,527 km (0.1 R)
• M5: 819,048 km (0.083 R)
• M6: 1,231,041 km (0.095 R)
• M7: 1,372,560 km (0.065 R)
• M8: 1,475,185 km (0.112 R)
• M9: 1,672,654 km (0.1 R)
• M10: 2,387,881 km (0.08 R)
• M11: 2,530,747 km (0.12 R)
• M12: 2,862,705 km (0.078 R)
• M13: 3,130,784 km (0.116 R)
• M14: 3,712,122 km (0.1 R)
• M15: 4,348,810 km (0.094 R)
• M16: 5,088,272 km (0.105 R)
• M17: 5,413,797 km (0.096 R)
• M18: 5,722,268 km (0.047 R)
• M19: 6,656,806 km (0.084 R)
• M20: 6,783,366 km (0.083 R)
• M21: 7,141,952 km (0.076 R)
• M22: 7,349,594 km (0.079 R)
• M23: 7,480,492 km (0.114 R)
• M24: 7,638,467 km (0.107 R)
• M25: 7,877,674 km (0.064 R)
• M26: 7,984,637 km (0.12 R)
• M27: 8,092,198 km (0.106 R)
• M28: 8,227,434 km (0.074 R)
• M29: 8,445,249 km (0.108 R)
• M30: 8,970,337 km (0.107 R)
• M31: 9,307,381 km (0.109 R)
• M32: 9,420,627 km (0.062 R)
• M33: 9,562,894 km (0.065 R)
• M34: 9,792,078 km (0.092 R)
• M35: 10,081,101 km (0.067 R)
• M36: 10,490,401 km (0.082 R)
• M37: 10,608,284 km (0.06 R)
• M38: 10,875,316 km (0.086 R)
• M39: 11,325,456 km (0.086 R)
• M40: 11,476,700 km (0.094 R)
• M41: 11,659,359 km (0.093 R)
• M42: 12,336,888 km (0.053 R)
• M43: 13,154,141 km (0.095 R)
• M44: 13,313,313 km (0.062 R)
• M45: 13,473,083 km (0.074 R)
• M46: 13,569,275 km (0.12 R)
• M47: 15,339,766 km (0.074 R)
• M48: 15,473,805 km (0.118 R)
• M49: 15,709,272 km (0.117 R)
• M50: 15,946,086 km (0.058 R)
• M51: 16,115,879 km (0.118 R)
• M52: 16,423,004 km (0.093 R)
• M53: 16,594,443 km (0.087 R)
• M54: 16,766,481 km (0.118 R)
• M55: 17,390,902 km (0.058 R)
• M56: 17,917,187 km (0.077 R)
• M57: 18,129,018 km (0.114 R)
• M58: 19,201,186 km (0.117 R)
• M59: 19,490,658 km (0.047 R)
• M60: 19,854,480 km (0.093 R)
• M61: 20,073,790 km (0.073 R)
• M62: 20,330,650 km (0.055 R)
• M63: 20,514,954 km (0.113 R)
• M64: 20,699,708 km (0.038 R)
• M65: 21,369,308 km (0.106 R)
• M66: 21,481,656 km (0.074 R)
• M67: 21,819,747 km (0.07 R)
• M68: 22,615,458 km (0.112 R)
• M69: 22,768,198 km (0.113 R)
• M70: 22,997,830 km (0.109 R)
• M71: 23,112,871 km (0.107 R)
• M72: 24,040,677 km (0.085 R)
• M73: 24,157,513 km (0.045 R)
• M74: 24,313,544 km (0.066 R)
• M75: 24,430,828 km (0.041 R)
• M76: 25,138,426 km (0.026 R)
• M77: 25,494,768 km (0.103 R)
• M78: 25,693,434 km (0.118 R)
• M79: 25,812,963 km (0.031 R)
• M80: 26,453,092 km (0.103 R)
• M81: 26,734,935 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.8

Radius: 10.1

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 8.14 AU - 10.72 AU

Year: 10524 Days

Day: 11.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 52,554,722 km

• M1: 263,891 km (0.11 R)
• M2: 910,153 km (0.092 R)
• M3: 1,066,334 km (0.048 R)
• M4: 1,212,790 km (0.064 R)
• M5: 1,405,472 km (0.081 R)
• M6: 1,587,682 km (0.07 R)
• M7: 2,321,161 km (0.046 R)
• M8: 3,069,000 km (0.109 R)
• M9: 3,227,125 km (0.036 R)
• M10: 3,469,324 km (0.108 R)
• M11: 3,578,979 km (0.093 R)
• M12: 3,717,657 km (0.093 R)
• M13: 4,000,397 km (0.082 R)
• M14: 4,144,459 km (0.102 R)
• M15: 4,260,996 km (0.116 R)
• M16: 4,617,039 km (0.079 R)
• M17: 4,707,546 km (0.12 R)
• M18: 5,389,562 km (0.032 R)
• M19: 5,872,165 km (0.046 R)
• M20: 6,335,320 km (0.114 R)
• M21: 7,794,498 km (0.117 R)
• M22: 7,902,657 km (0.078 R)
• M23: 8,193,326 km (0.048 R)
• M24: 9,124,423 km (0.098 R)
• M25: 9,238,417 km (0.114 R)
• M26: 10,010,342 km (0.093 R)
• M27: 10,206,614 km (0.076 R)
• M28: 10,682,784 km (0.102 R)
• M29: 11,288,356 km (0.086 R)
• M30: 11,656,965 km (0.03 R)
• M31: 12,617,084 km (0.054 R)
• M32: 12,744,093 km (0.11 R)
• M33: 13,559,102 km (0.103 R)
• M34: 14,038,563 km (0.098 R)
• M35: 14,258,323 km (0.115 R)
• M36: 14,612,421 km (0.07 R)
• M37: 16,518,298 km (0.105 R)
• M38: 16,657,424 km (0.117 R)
• M39: 16,796,849 km (0.095 R)
• M40: 17,500,258 km (0.12 R)
• M41: 18,693,900 km (0.06 R)
• M42: 19,227,366 km (0.094 R)
• M43: 19,913,571 km (0.073 R)
• M44: 20,907,948 km (0.085 R)
• M45: 21,411,046 km (0.116 R)
• M46: 21,867,319 km (0.102 R)
• M47: 22,737,979 km (0.089 R)
• M48: 22,996,185 km (0.08 R)
• M49: 23,776,786 km (0.084 R)
• M50: 24,091,391 km (0.033 R)
• M51: 24,301,875 km (0.109 R)
• M52: 24,724,788 km (0.09 R)
• M53: 24,831,003 km (0.117 R)
• M54: 25,310,314 km (0.096 R)
• M55: 26,008,039 km (0.059 R)
• M56: 27,752,649 km (0.104 R)
• M57: 28,028,657 km (0.097 R)
• M58: 28,250,062 km (0.099 R)
• M59: 28,750,467 km (0.072 R)
• M60: 29,647,306 km (0.11 R)
• M61: 30,099,092 km (0.066 R)
• M62: 30,212,487 km (0.082 R)
• M63: 32,974,512 km (0.084 R)
• M64: 33,736,414 km (0.037 R)
• M65: 33,913,089 km (0.105 R)
• M66: 34,030,972 km (0.066 R)
• M67: 34,682,022 km (0.047 R)
• M68: 35,337,261 km (0.105 R)
• M69: 35,576,468 km (0.089 R)
• M70: 37,266,326 km (0.109 R)
• M71: 39,415,299 km (0.079 R)
• M72: 39,787,648 km (0.084 R)
• M73: 42,109,856 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180

Radius: 13.3

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 8.37 AU - 13.41 AU

Year: 13061 Days

Day: 6.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 52,554,722 km

• M1: 186,848 km (0.049 R)
• M2: 292,763 km (0.091 R)
• M3: 468,541 km (0.097 R)
• M4: 573,708 km (0.027 R)
• M5: 1,589,627 km (0.084 R)
• M6: 2,057,868 km (0.063 R)
• M7: 2,160,941 km (0.103 R)
• M8: 2,546,605 km (0.087 R)
• M9: 2,815,881 km (0.103 R)
• M10: 3,000,784 km (0.107 R)
• M11: 3,189,875 km (0.065 R)
• M12: 3,407,241 km (0.112 R)
• M13: 3,831,351 km (0.07 R)
• M14: 4,246,186 km (0.117 R)
• M15: 4,405,508 km (0.091 R)
• M16: 4,621,078 km (0.086 R)
• M17: 5,147,214 km (0.096 R)
• M18: 5,898,046 km (0.082 R)
• M19: 6,498,980 km (0.098 R)
• M20: 6,714,102 km (0.115 R)
• M21: 7,056,831 km (0.067 R)
• M22: 7,341,516 km (0.088 R)
• M23: 7,759,492 km (0.104 R)
• M24: 9,093,905 km (0.037 R)
• M25: 9,369,315 km (0.11 R)
• M26: 9,577,704 km (0.117 R)
• M27: 10,678,745 km (0.098 R)
• M28: 10,860,207 km (0.096 R)
• M29: 11,262,775 km (0.06 R)
• M30: 12,082,721 km (0.086 R)
• M31: 12,768,029 km (0.089 R)
• M32: 13,076,649 km (0.108 R)
• M33: 13,583,487 km (0.12 R)
• M34: 13,977,677 km (0.088 R)
• M35: 14,215,986 km (0.094 R)
• M36: 14,656,552 km (0.075 R)
• M37: 15,060,915 km (0.096 R)
• M38: 15,428,028 km (0.049 R)
• M39: 15,551,147 km (0.106 R)
• M40: 15,674,416 km (0.068 R)
• M41: 15,798,134 km (0.1 R)
• M42: 16,005,027 km (0.029 R)
• M43: 16,337,883 km (0.105 R)
• M44: 17,520,903 km (0.101 R)
• M45: 17,950,249 km (0.112 R)
• M46: 18,382,886 km (0.052 R)
• M47: 18,556,868 km (0.097 R)
• M48: 19,214,500 km (0.071 R)
• M49: 19,302,763 km (0.107 R)
• M50: 19,790,602 km (0.062 R)
• M51: 20,282,479 km (0.109 R)
• M52: 21,005,336 km (0.03 R)
• M53: 23,223,873 km (0.107 R)
• M54: 23,647,983 km (0.107 R)
• M55: 23,884,796 km (0.082 R)
• M56: 24,027,363 km (0.096 R)
• M57: 24,217,651 km (0.113 R)
• M58: 24,695,916 km (0.113 R)
• M59: 25,032,361 km (0.108 R)
• M60: 25,370,602 km (0.101 R)
• M61: 25,515,862 km (0.117 R)
• M62: 25,612,951 km (0.112 R)
• M63: 26,688,859 km (0.059 R)
• M64: 27,182,681 km (0.095 R)
• M65: 27,281,864 km (0.11 R)
• M66: 28,732,964 km (0.079 R)
• M67: 28,985,784 km (0.041 R)
• M68: 29,137,776 km (0.047 R)
• M69: 29,952,934 km (0.116 R)
• M70: 30,466,205 km (0.098 R)
• M71: 30,569,128 km (0.108 R)
• M72: 31,085,989 km (0.062 R)
• M73: 31,605,542 km (0.065 R)
• M74: 32,390,482 km (0.096 R)
• M75: 32,706,283 km (0.058 R)
• M76: 33,234,813 km (0.03 R)
• M77: 33,819,441 km (0.109 R)
• M78: 34,837,305 km (0.072 R)
• M79: 34,945,015 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 291.2

Radius: 4.8

Gravity: 12.64 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 10.8 AU - 15.78 AU

Year: 17608 Days

Day: 16.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 119.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 52,554,722 km

• M1: 230,979 km (0.061 R)
• M2: 332,406 km (0.045 R)
• M3: 1,159,533 km (0.119 R)
• M4: 1,548,488 km (0.1 R)
• M5: 2,296,627 km (0.075 R)
• M6: 3,078,874 km (0.111 R)
• M7: 3,356,527 km (0.056 R)
• M8: 3,450,924 km (0.085 R)
• M9: 3,739,199 km (0.089 R)
• M10: 3,869,798 km (0.075 R)
• M11: 4,407,303 km (0.094 R)
• M12: 5,039,503 km (0.068 R)
• M13: 5,439,678 km (0.106 R)
• M14: 5,887,873 km (0.054 R)
• M15: 6,001,867 km (0.082 R)
• M16: 6,464,722 km (0.072 R)
• M17: 6,859,212 km (0.099 R)
• M18: 7,342,862 km (0.075 R)
• M19: 7,465,532 km (0.063 R)
• M20: 7,588,801 km (0.104 R)
• M21: 7,920,908 km (0.112 R)
• M22: 7,962,795 km (0.092 R)
• M23: 8,470,830 km (0.053 R)
• M24: 9,208,198 km (0.081 R)
• M25: 9,966,061 km (0.059 R)
• M26: 10,836,421 km (0.092 R)
• M27: 11,351,337 km (0.115 R)
• M28: 11,540,578 km (0.038 R)
• M29: 11,588,150 km (0.118 R)
• M30: 12,600,030 km (0.091 R)
• M31: 12,697,867 km (0.091 R)
• M32: 16,597,884 km (0.102 R)
• M33: 17,517,163 km (0.089 R)
• M34: 17,680,972 km (0.118 R)
• M35: 17,900,432 km (0.077 R)
• M36: 19,404,489 km (0.042 R)
• M37: 19,687,379 km (0.107 R)
• M38: 21,297,052 km (0.105 R)
• M39: 21,764,545 km (0.113 R)
• M40: 21,940,772 km (0.079 R)
• M41: 22,650,464 km (0.054 R)
• M42: 24,579,229 km (0.075 R)
• M43: 25,315,999 km (0.118 R)
• M44: 25,563,284 km (0.082 R)
• M45: 27,000,172 km (0.119 R)
• M46: 28,206,828 km (0.116 R)
• M47: 28,720,098 km (0.115 R)
• M48: 28,848,902 km (0.082 R)
• M49: 30,016,813 km (0.082 R)
• M50: 30,213,085 km (0.109 R)
• M51: 31,465,219 km (0.109 R)
• M52: 31,930,768 km (0.12 R)
• M53: 32,131,079 km (0.101 R)
• M54: 32,197,800 km (0.12 R)
• M55: 32,264,670 km (0.062 R)
• M56: 32,599,919 km (0.088 R)
• M57: 33,341,177 km (0.1 R)
• M58: 33,815,851 km (0.111 R)
• M59: 33,951,835 km (0.066 R)
• M60: 34,840,446 km (0.1 R)
• M61: 34,977,777 km (0.107 R)
• M62: 37,762,991 km (0.06 R)
• M63: 39,396,450 km (0.051 R)
• M64: 41,343,316 km (0.091 R)
• M65: 41,999,153 km (0.104 R)
• M66: 43,173,646 km (0.102 R)
• M67: 44,433,260 km (0.073 R)
• M68: 44,806,058 km (0.116 R)
• M69: 46,609,760 km (0.11 R)
• M70: 47,749,097 km (0.066 R)
• M71: 47,978,132 km (0.105 R)
• M72: 48,897,710 km (0.056 R)
• M73: 49,359,668 km (0.098 R)
• M74: 52,397,253 km (0.085 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 17,169 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit