🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.51 AU - 3.69 AU

Year: 2014 Days

Day: 16.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 169.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.76 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.7 AU - 5.12 AU

Year: 3417 Days

Day: 12.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.3

Radius: 14.8

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 5.09 AU - 6.67 AU

Year: 5261 Days

Day: 9.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 55,298,447 km

• M1: 189,840 km (0.115 R)
• M2: 305,928 km (0.109 R)
• M3: 422,614 km (0.115 R)
• M4: 1,206,956 km (0.084 R)
• M5: 1,338,751 km (0.117 R)
• M6: 1,546,393 km (0.093 R)
• M7: 1,672,654 km (0.115 R)
• M8: 2,546,605 km (0.059 R)
• M9: 2,851,784 km (0.071 R)
• M10: 2,986,273 km (0.117 R)
• M11: 3,215,307 km (0.059 R)
• M12: 3,569,854 km (0.12 R)
• M13: 3,739,648 km (0.108 R)
• M14: 3,887,450 km (0.104 R)
• M15: 4,189,040 km (0.119 R)
• M16: 4,761,850 km (0.105 R)
• M17: 4,949,446 km (0.046 R)
• M18: 5,112,208 km (0.104 R)
• M19: 5,387,468 km (0.054 R)
• M20: 5,583,142 km (0.102 R)
• M21: 6,866,542 km (0.07 R)
• M22: 7,048,453 km (0.043 R)
• M23: 7,729,572 km (0.115 R)
• M24: 8,594,098 km (0.081 R)
• M25: 8,724,847 km (0.069 R)
• M26: 8,955,228 km (0.045 R)
• M27: 9,590,719 km (0.077 R)
• M28: 9,965,313 km (0.098 R)
• M29: 10,518,974 km (0.07 R)
• M30: 11,260,830 km (0.053 R)
• M31: 11,728,473 km (0.063 R)
• M32: 11,946,587 km (0.075 R)
• M33: 12,165,897 km (0.114 R)
• M34: 12,720,307 km (0.08 R)
• M35: 13,510,333 km (0.102 R)
• M36: 13,700,921 km (0.056 R)
• M37: 14,161,682 km (0.075 R)
• M38: 14,355,112 km (0.105 R)
• M39: 14,471,649 km (0.089 R)
• M40: 14,666,575 km (0.068 R)
• M41: 14,823,204 km (0.045 R)
• M42: 15,177,452 km (0.089 R)
• M43: 17,279,003 km (0.062 R)
• M44: 17,403,169 km (0.066 R)
• M45: 18,027,740 km (0.064 R)
• M46: 18,237,476 km (0.103 R)
• M47: 18,363,887 km (0.05 R)
• M48: 18,914,556 km (0.108 R)
• M49: 19,256,088 km (0.11 R)
• M50: 20,511,364 km (0.064 R)
• M51: 20,950,434 km (0.063 R)
• M52: 21,215,372 km (0.092 R)
• M53: 21,659,378 km (0.068 R)
• M54: 21,927,308 km (0.079 R)
• M55: 22,106,526 km (0.076 R)
• M56: 24,063,565 km (0.086 R)
• M57: 24,666,146 km (0.107 R)
• M58: 24,899,219 km (0.084 R)
• M59: 25,414,584 km (0.088 R)
• M60: 26,217,924 km (0.107 R)
• M61: 27,029,792 km (0.064 R)
• M62: 27,125,834 km (0.12 R)
• M63: 28,043,916 km (0.053 R)
• M64: 28,384,850 km (0.099 R)
• M65: 28,531,306 km (0.062 R)
• M66: 29,169,042 km (0.066 R)
• M67: 29,415,579 km (0.119 R)
• M68: 30,109,563 km (0.088 R)
• M69: 30,358,793 km (0.096 R)
• M70: 30,808,933 km (0.115 R)
• M71: 31,261,467 km (0.085 R)
• M72: 31,362,296 km (0.112 R)
• M73: 32,172,967 km (0.115 R)
• M74: 32,632,083 km (0.069 R)
• M75: 32,836,733 km (0.037 R)
• M76: 33,970,385 km (0.077 R)
• M77: 34,333,759 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.3

Radius: 14.8

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 8.04 AU - 13 AU

Year: 12589 Days

Day: 11.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 55,298,447 km

• M1: 254,765 km (0.059 R)
• M2: 426,354 km (0.111 R)
• M3: 534,812 km (0.086 R)
• M4: 730,486 km (0.1 R)
• M5: 848,669 km (0.109 R)
• M6: 1,062,294 km (0.08 R)
• M7: 1,199,625 km (0.065 R)
• M8: 1,294,770 km (0.03 R)
• M9: 1,519,017 km (0.064 R)
• M10: 1,622,987 km (0.096 R)
• M11: 2,035,429 km (0.064 R)
• M12: 2,151,068 km (0.08 R)
• M13: 2,605,097 km (0.112 R)
• M14: 2,859,862 km (0.108 R)
• M15: 3,325,561 km (0.081 R)
• M16: 3,602,616 km (0.078 R)
• M17: 4,328,614 km (0.089 R)
• M18: 4,479,409 km (0.061 R)
• M19: 4,824,980 km (0.098 R)
• M20: 5,099,791 km (0.114 R)
• M21: 5,379,988 km (0.093 R)
• M22: 5,830,427 km (0.085 R)
• M23: 6,208,162 km (0.098 R)
• M24: 6,680,742 km (0.035 R)
• M25: 7,524,623 km (0.074 R)
• M26: 7,661,057 km (0.119 R)
• M27: 8,733,673 km (0.106 R)
• M28: 9,507,842 km (0.1 R)
• M29: 9,853,413 km (0.117 R)
• M30: 10,152,908 km (0.087 R)
• M31: 10,303,853 km (0.117 R)
• M32: 11,121,405 km (0.042 R)
• M33: 11,642,903 km (0.094 R)
• M34: 11,959,751 km (0.099 R)
• M35: 12,981,804 km (0.093 R)
• M36: 13,531,127 km (0.109 R)
• M37: 14,031,981 km (0.054 R)
• M38: 15,166,681 km (0.101 R)
• M39: 15,920,056 km (0.12 R)
• M40: 16,154,326 km (0.071 R)
• M41: 16,864,018 km (0.07 R)
• M42: 17,704,908 km (0.118 R)
• M43: 18,008,592 km (0.1 R)
• M44: 19,490,059 km (0.104 R)
• M45: 19,678,104 km (0.117 R)
• M46: 20,308,958 km (0.117 R)
• M47: 21,590,563 km (0.084 R)
• M48: 24,636,376 km (0.098 R)
• M49: 25,658,428 km (0.117 R)
• M50: 26,416,890 km (0.1 R)
• M51: 26,555,567 km (0.085 R)
• M52: 28,664,598 km (0.111 R)
• M53: 29,092,896 km (0.107 R)
• M54: 30,463,063 km (0.112 R)
• M55: 32,001,827 km (0.098 R)
• M56: 32,446,133 km (0.06 R)
• M57: 32,892,533 km (0.112 R)
• M58: 34,546,636 km (0.113 R)
• M59: 35,843,201 km (0.071 R)
• M60: 36,845,507 km (0.115 R)
• M61: 37,544,727 km (0.072 R)
• M62: 37,935,178 km (0.113 R)
• M63: 40,305,706 km (0.115 R)
• M64: 40,465,476 km (0.059 R)
• M65: 41,026,169 km (0.117 R)
• M66: 41,508,921 km (0.11 R)
• M67: 41,750,971 km (0.056 R)
• M68: 43,131,460 km (0.098 R)
• M69: 44,857,520 km (0.097 R)
• M70: 45,023,125 km (0.112 R)
• M71: 45,188,879 km (0.082 R)
• M72: 48,376,810 km (0.091 R)
• M73: 50,427,348 km (0.083 R)
• M74: 50,599,535 km (0.099 R)
• M75: 52,157,746 km (0.113 R)
• M76: 52,855,471 km (0.077 R)
• M77: 53,644,001 km (0.11 R)
• M78: 54,524,684 km (0.093 R)
• M79: 54,966,746 km (0.097 R)
• M80: 55,854,609 km (0.109 R)
• M81: 56,032,780 km (0.118 R)
• M82: 57,285,213 km (0.075 R)
• M83: 57,734,605 km (0.105 R)
• M84: 58,004,929 km (0.092 R)
• M85: 58,275,551 km (0.079 R)
• M86: 59,635,246 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 284

Radius: 5.1

Gravity: 10.92 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 12.13 AU - 15.79 AU

Year: 19244 Days

Day: 16.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 55,298,447 km

• M1: 83,027 km (0.064 R)
• M2: 154,983 km (0.103 R)
• M3: 256,112 km (0.028 R)
• M4: 680,970 km (0.083 R)
• M5: 1,197,980 km (0.101 R)
• M6: 1,243,607 km (0.081 R)
• M7: 1,996,683 km (0.07 R)
• M8: 2,803,165 km (0.103 R)
• M9: 3,019,035 km (0.036 R)
• M10: 3,369,094 km (0.115 R)
• M11: 3,466,781 km (0.111 R)
• M12: 5,531,531 km (0.087 R)
• M13: 5,685,467 km (0.057 R)
• M14: 5,919,289 km (0.071 R)
• M15: 7,769,665 km (0.097 R)
• M16: 8,467,389 km (0.091 R)
• M17: 9,550,926 km (0.106 R)
• M18: 9,689,454 km (0.065 R)
• M19: 10,486,811 km (0.069 R)
• M20: 10,773,291 km (0.11 R)
• M21: 11,256,342 km (0.088 R)
• M22: 11,402,649 km (0.116 R)
• M23: 11,894,975 km (0.081 R)
• M24: 12,243,539 km (0.037 R)
• M25: 13,053,162 km (0.086 R)
• M26: 13,932,199 km (0.088 R)
• M27: 14,564,101 km (0.096 R)
• M28: 14,617,208 km (0.074 R)
• M29: 15,638,064 km (0.079 R)
• M30: 16,681,659 km (0.113 R)
• M31: 17,015,860 km (0.1 R)
• M32: 17,464,953 km (0.098 R)
• M33: 17,577,750 km (0.043 R)
• M34: 17,861,088 km (0.119 R)
• M35: 18,719,780 km (0.115 R)
• M36: 19,358,114 km (0.098 R)
• M37: 20,954,772 km (0.067 R)
• M38: 21,315,303 km (0.065 R)
• M39: 21,496,316 km (0.101 R)
• M40: 21,617,341 km (0.104 R)
• M41: 23,086,691 km (0.102 R)
• M42: 25,542,041 km (0.026 R)
• M43: 26,378,742 km (0.114 R)
• M44: 27,355,317 km (0.079 R)
• M45: 27,486,514 km (0.093 R)
• M46: 27,749,358 km (0.034 R)
• M47: 29,747,088 km (0.073 R)
• M48: 29,814,407 km (0.075 R)
• M49: 30,695,090 km (0.048 R)
• M50: 32,759,690 km (0.07 R)
• M51: 35,510,047 km (0.071 R)
• M52: 36,443,088 km (0.096 R)
• M53: 36,948,879 km (0.069 R)
• M54: 37,166,245 km (0.112 R)
• M55: 37,675,326 km (0.079 R)
• M56: 37,967,341 km (0.047 R)
• M57: 38,259,955 km (0.074 R)
• M58: 38,480,013 km (0.085 R)
• M59: 39,957,442 km (0.069 R)
• M60: 41,303,075 km (0.093 R)
• M61: 43,196,236 km (0.089 R)
• M62: 43,501,864 km (0.062 R)
• M63: 43,884,835 km (0.091 R)
• M64: 44,499,831 km (0.074 R)
• M65: 45,894,084 km (0.095 R)
• M66: 47,223,859 km (0.073 R)
• M67: 47,775,127 km (0.055 R)
• M68: 48,170,215 km (0.101 R)
• M69: 48,328,639 km (0.083 R)
• M70: 48,645,787 km (0.079 R)
• M71: 49,202,590 km (0.063 R)
• M72: 49,441,797 km (0.085 R)
• M73: 50,402,664 km (0.109 R)
• M74: 50,804,783 km (0.07 R)
• M75: 51,531,380 km (0.081 R)
• M76: 52,180,186 km (0.086 R)
• M77: 54,389,597 km (0.106 R)
• M78: 54,967,344 km (0.103 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 19,748 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit