🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.09 AU - 1.15 AU

Year: 435 Days

Day: 35.7 Hours

Environment

Temp: 9 °C

Axial Tilt: 21.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 88,748,450 km

• M1: 275,559 km (0.075 R)
• M2: 339,138 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.57 AU - 5.85 AU

Year: 3752 Days

Day: 12.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 24.8 °

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: 644.4

Radius: 9.3

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 5.71 AU - 6.05 AU

Year: 5234 Days

Day: 10.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 88,748,450 km

• M1: 116,686 km (0.116 R)
• M2: 273,615 km (0.059 R)
• M3: 405,709 km (0.09 R)
• M4: 486,492 km (0.054 R)
• M5: 715,078 km (0.099 R)
• M6: 803,191 km (0.114 R)
• M7: 868,715 km (0.039 R)
• M8: 1,149,510 km (0.087 R)
• M9: 1,363,136 km (0.105 R)
• M10: 1,442,572 km (0.104 R)
• M11: 1,507,199 km (0.114 R)
• M12: 1,988,006 km (0.068 R)
• M13: 2,133,864 km (0.119 R)
• M14: 2,302,311 km (0.081 R)
• M15: 2,553,336 km (0.099 R)
• M16: 3,337,229 km (0.119 R)
• M17: 3,489,370 km (0.048 R)
• M18: 3,577,483 km (0.083 R)
• M19: 3,643,905 km (0.1 R)
• M20: 3,733,215 km (0.111 R)
• M21: 4,474,024 km (0.091 R)
• M22: 4,787,880 km (0.109 R)
• M23: 5,034,118 km (0.066 R)
• M24: 5,284,694 km (0.102 R)
• M25: 5,360,541 km (0.1 R)
• M26: 5,771,785 km (0.078 R)
• M27: 5,902,534 km (0.071 R)
• M28: 6,219,980 km (0.036 R)
• M29: 6,597,565 km (0.118 R)
• M30: 6,844,103 km (0.067 R)
• M31: 6,982,481 km (0.116 R)
• M32: 7,431,424 km (0.11 R)
• M33: 7,545,268 km (0.107 R)
• M34: 7,716,857 km (0.117 R)
• M35: 7,860,919 km (0.112 R)
• M36: 8,505,387 km (0.119 R)
• M37: 8,713,926 km (0.108 R)
• M38: 9,227,645 km (0.096 R)
• M39: 9,503,654 km (0.106 R)
• M40: 9,627,221 km (0.05 R)
• M41: 10,474,843 km (0.094 R)
• M42: 10,956,099 km (0.034 R)
• M43: 11,346,400 km (0.084 R)
• M44: 11,411,924 km (0.097 R)
• M45: 12,850,158 km (0.104 R)
• M46: 13,192,737 km (0.026 R)
• M47: 13,852,015 km (0.105 R)
• M48: 14,132,810 km (0.083 R)
• M49: 14,593,123 km (0.119 R)
• M50: 14,986,415 km (0.079 R)
• M51: 15,674,117 km (0.104 R)
• M52: 15,783,623 km (0.102 R)
• M53: 16,003,531 km (0.115 R)
• M54: 17,155,285 km (0.053 R)
• M55: 17,268,232 km (0.067 R)
• M56: 17,570,420 km (0.11 R)
• M57: 17,874,402 km (0.106 R)
• M58: 18,065,289 km (0.107 R)
• M59: 18,641,989 km (0.105 R)
• M60: 18,952,105 km (0.078 R)
• M61: 19,029,896 km (0.071 R)
• M62: 19,813,640 km (0.105 R)
• M63: 20,647,797 km (0.077 R)
• M64: 21,777,860 km (0.074 R)
• M65: 21,981,762 km (0.112 R)
• M66: 22,309,381 km (0.052 R)
• M67: 22,969,257 km (0.114 R)
• M68: 23,093,722 km (0.11 R)
• M69: 23,343,401 km (0.048 R)
• M70: 23,845,302 km (0.11 R)
• M71: 24,350,793 km (0.112 R)
• M72: 24,859,875 km (0.073 R)
• M73: 25,158,323 km (0.06 R)
• M74: 25,802,042 km (0.117 R)
• M75: 26,756,028 km (0.116 R)
• M76: 27,457,044 km (0.117 R)
• M77: 27,589,288 km (0.069 R)
• M78: 28,609,097 km (0.056 R)
• M79: 28,787,866 km (0.088 R)
• M80: 28,877,326 km (0.082 R)
• M81: 29,056,544 km (0.12 R)
• M82: 29,280,941 km (0.096 R)
• M83: 29,370,999 km (0.111 R)
• M84: 29,641,472 km (0.111 R)
• M85: 30,048,677 km (0.089 R)
• M86: 30,139,483 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 969.5

Radius: 3

Gravity: 107.72 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 13.87 AU - 15.99 AU

Year: 21177 Days

Day: 19.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 88,748,450 km

• M1: 78,539 km (0.103 R)
• M2: 113,096 km (0.109 R)
• M3: 153,936 km (0.06 R)
• M4: 912,547 km (0.085 R)
• M5: 1,212,940 km (0.091 R)
• M6: 1,244,505 km (0.084 R)
• M7: 1,373,757 km (0.064 R)
• M8: 1,575,714 km (0.105 R)
• M9: 1,969,755 km (0.111 R)
• M10: 2,120,400 km (0.114 R)
• M11: 2,472,554 km (0.088 R)
• M12: 2,969,817 km (0.075 R)
• M13: 3,229,668 km (0.104 R)
• M14: 5,346,329 km (0.097 R)
• M15: 5,555,915 km (0.116 R)
• M16: 6,476,092 km (0.11 R)
• M17: 6,587,393 km (0.047 R)
• M18: 7,617,524 km (0.115 R)
• M19: 7,794,049 km (0.086 R)
• M20: 10,337,512 km (0.117 R)
• M21: 10,532,887 km (0.099 R)
• M22: 10,993,349 km (0.119 R)
• M23: 11,730,418 km (0.119 R)
• M24: 11,798,186 km (0.112 R)
• M25: 12,207,635 km (0.042 R)
• M26: 12,483,194 km (0.057 R)
• M27: 13,534,568 km (0.089 R)
• M28: 13,676,836 km (0.051 R)
• M29: 13,891,359 km (0.104 R)
• M30: 14,251,142 km (0.116 R)
• M31: 14,833,227 km (0.114 R)
• M32: 14,906,530 km (0.118 R)
• M33: 15,646,292 km (0.116 R)
• M34: 16,778,000 km (0.094 R)
• M35: 21,477,318 km (0.092 R)
• M36: 22,311,475 km (0.109 R)
• M37: 22,817,116 km (0.099 R)
• M38: 23,497,038 km (0.116 R)
• M39: 25,488,784 km (0.064 R)
• M40: 25,664,412 km (0.059 R)
• M41: 26,282,700 km (0.108 R)
• M42: 26,549,134 km (0.05 R)
• M43: 26,905,775 km (0.048 R)
• M44: 28,348,198 km (0.073 R)
• M45: 28,621,364 km (0.111 R)
• M46: 29,262,391 km (0.047 R)
• M47: 30,093,407 km (0.119 R)
• M48: 31,119,648 km (0.088 R)
• M49: 31,213,446 km (0.114 R)
• M50: 32,918,862 km (0.119 R)
• M51: 33,686,598 km (0.097 R)
• M52: 33,879,430 km (0.063 R)
• M53: 34,557,108 km (0.115 R)
• M54: 34,654,347 km (0.106 R)
• M55: 34,848,974 km (0.077 R)
• M56: 35,631,221 km (0.081 R)
• M57: 37,113,586 km (0.087 R)
• M58: 38,213,280 km (0.107 R)
• M59: 39,730,203 km (0.114 R)
• M60: 40,342,357 km (0.11 R)
• M61: 41,266,573 km (0.043 R)
• M62: 43,764,857 km (0.107 R)
• M63: 44,397,058 km (0.043 R)
• M64: 45,990,724 km (0.05 R)
• M65: 47,171,201 km (0.106 R)
• M66: 47,711,099 km (0.076 R)
• M67: 48,688,123 km (0.12 R)
• M68: 49,343,062 km (0.112 R)
• M69: 54,121,667 km (0.04 R)
• M70: 54,234,464 km (0.096 R)
• M71: 55,253,824 km (0.109 R)
• M72: 58,929,144 km (0.115 R)
• M73: 60,093,764 km (0.068 R)
• M74: 60,210,600 km (0.077 R)
• M75: 61,030,995 km (0.116 R)
• M76: 61,148,429 km (0.103 R)
• M77: 62,327,410 km (0.088 R)
• M78: 62,801,037 km (0.12 R)
• M79: 64,348,776 km (0.09 R)
• M80: 64,947,467 km (0.103 R)
• M81: 66,633,285 km (0.104 R)
• M82: 68,089,770 km (0.098 R)
• M83: 73,144,682 km (0.058 R)
• M84: 75,780,148 km (0.067 R)
• M85: 79,983,998 km (0.053 R)
• M86: 82,828,302 km (0.098 R)
• M87: 83,740,250 km (0.095 R)
• M88: 84,132,047 km (0.114 R)
• M89: 84,524,592 km (0.038 R)
• M90: 86,495,993 km (0.077 R)
• M91: 87,686,044 km (0.1 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 15,641 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit