🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.93 AU - 1.09 AU

Year: 360 Days

Day: 39.7 Hours

Environment

Temp: 105 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.87 AU - 2.23 AU

Year: 1041 Days

Day: 28.6 Hours

Environment

Temp: -69 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,461,729 km

• M1: 109,057 km (0.07 R)

Asteroid Belt

Center: 5.73 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.6

Radius: 9.2

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 7.84 AU - 10.96 AU

Year: 10224 Days

Day: 14.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 86,461,729 km

• M1: 446,400 km (0.071 R)
• M2: 667,655 km (0.028 R)
• M3: 749,336 km (0.051 R)
• M4: 1,072,617 km (0.077 R)
• M5: 1,209,798 km (0.043 R)
• M6: 1,567,636 km (0.09 R)
• M7: 1,724,415 km (0.104 R)
• M8: 1,957,488 km (0.116 R)
• M9: 2,532,094 km (0.084 R)
• M10: 3,442,247 km (0.081 R)
• M11: 3,500,441 km (0.101 R)
• M12: 4,318,442 km (0.062 R)
• M13: 4,381,273 km (0.094 R)
• M14: 5,226,800 km (0.051 R)
• M15: 5,531,082 km (0.069 R)
• M16: 5,737,228 km (0.066 R)
• M17: 6,263,663 km (0.11 R)
• M18: 7,212,413 km (0.116 R)
• M19: 7,513,403 km (0.093 R)
• M20: 8,166,548 km (0.101 R)
• M21: 8,244,638 km (0.12 R)
• M22: 8,519,748 km (0.088 R)
• M23: 8,878,035 km (0.12 R)
• M24: 9,404,171 km (0.114 R)
• M25: 9,898,742 km (0.037 R)
• M26: 10,401,839 km (0.098 R)
• M27: 10,956,398 km (0.107 R)
• M28: 12,451,629 km (0.1 R)
• M29: 12,676,774 km (0.112 R)
• M30: 12,767,281 km (0.033 R)
• M31: 13,040,147 km (0.066 R)
• M32: 13,823,292 km (0.113 R)
• M33: 14,527,000 km (0.113 R)
• M34: 14,764,263 km (0.047 R)
• M35: 15,050,593 km (0.086 R)
• M36: 15,531,849 km (0.119 R)
• M37: 15,725,728 km (0.102 R)
• M38: 15,969,274 km (0.12 R)
• M39: 16,460,104 km (0.07 R)
• M40: 16,757,056 km (0.115 R)
• M41: 17,356,195 km (0.053 R)
• M42: 18,063,943 km (0.07 R)
• M43: 18,319,007 km (0.117 R)
• M44: 18,678,192 km (0.093 R)
• M45: 19,559,922 km (0.049 R)
• M46: 19,716,999 km (0.095 R)
• M47: 20,296,392 km (0.051 R)
• M48: 21,095,394 km (0.117 R)
• M49: 22,944,424 km (0.09 R)
• M50: 23,165,380 km (0.072 R)
• M51: 23,276,082 km (0.09 R)
• M52: 23,442,585 km (0.034 R)
• M53: 23,665,037 km (0.107 R)
• M54: 23,944,186 km (0.118 R)
• M55: 24,056,235 km (0.025 R)
• M56: 25,128,553 km (0.045 R)
• M57: 25,356,241 km (0.102 R)
• M58: 25,641,973 km (0.106 R)
• M59: 25,699,269 km (0.112 R)
• M60: 25,756,565 km (0.048 R)
• M61: 25,813,861 km (0.058 R)
• M62: 26,216,428 km (0.118 R)
• M63: 26,274,173 km (0.053 R)
• M64: 26,447,408 km (0.048 R)
• M65: 27,086,190 km (0.062 R)
• M66: 28,497,347 km (0.081 R)
• M67: 29,092,298 km (0.091 R)
• M68: 29,331,505 km (0.088 R)
• M69: 29,751,576 km (0.065 R)
• M70: 30,597,701 km (0.028 R)
• M71: 30,901,834 km (0.105 R)
• M72: 33,997,762 km (0.105 R)
• M73: 34,945,614 km (0.073 R)
• M74: 36,158,853 km (0.076 R)
• M75: 36,351,535 km (0.107 R)
• M76: 36,867,498 km (0.073 R)
• M77: 37,515,556 km (0.047 R)
• M78: 39,681,284 km (0.072 R)
• M79: 39,747,556 km (0.088 R)
• M80: 40,012,942 km (0.113 R)
• M81: 40,212,356 km (0.119 R)
• M82: 41,550,360 km (0.12 R)
• M83: 44,338,715 km (0.11 R)
• M84: 44,682,790 km (0.051 R)
• M85: 45,166,140 km (0.098 R)
• M86: 45,859,526 km (0.067 R)
• M87: 46,068,365 km (0.081 R)
• M88: 46,277,353 km (0.1 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 408.4

Radius: 7.1

Gravity: 8.1 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 11.63 AU - 16.57 AU

Year: 18783 Days

Day: 15.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 86,461,729 km

• M1: 109,954 km (0.089 R)
• M2: 248,931 km (0.097 R)
• M3: 316,250 km (0.052 R)
• M4: 733,179 km (0.098 R)
• M5: 1,058,106 km (0.117 R)
• M6: 1,104,631 km (0.085 R)
• M7: 1,398,590 km (0.048 R)
• M8: 1,744,162 km (0.119 R)
• M9: 1,827,637 km (0.12 R)
• M10: 2,264,912 km (0.089 R)
• M11: 3,722,593 km (0.116 R)
• M12: 4,198,614 km (0.096 R)
• M13: 4,693,783 km (0.11 R)
• M14: 5,007,789 km (0.116 R)
• M15: 6,459,786 km (0.061 R)
• M16: 6,941,341 km (0.115 R)
• M17: 7,119,363 km (0.094 R)
• M18: 7,389,088 km (0.054 R)
• M19: 7,434,416 km (0.061 R)
• M20: 7,662,403 km (0.066 R)
• M21: 8,171,784 km (0.112 R)
• M22: 8,787,977 km (0.106 R)
• M23: 10,622,197 km (0.098 R)
• M24: 10,724,671 km (0.064 R)
• M25: 10,930,518 km (0.12 R)
• M26: 10,982,129 km (0.106 R)
• M27: 11,189,622 km (0.081 R)
• M28: 11,714,112 km (0.029 R)
• M29: 11,819,877 km (0.107 R)
• M30: 12,461,652 km (0.072 R)
• M31: 13,390,206 km (0.079 R)
• M32: 14,058,909 km (0.116 R)
• M33: 14,115,157 km (0.07 R)
• M34: 14,453,997 km (0.101 R)
• M35: 15,197,498 km (0.057 R)
• M36: 15,953,267 km (0.068 R)
• M37: 16,188,285 km (0.075 R)
• M38: 17,019,899 km (0.06 R)
• M39: 17,079,888 km (0.112 R)
• M40: 18,231,941 km (0.098 R)
• M41: 18,539,365 km (0.113 R)
• M42: 18,786,501 km (0.094 R)
• M43: 18,972,451 km (0.067 R)
• M44: 20,610,398 km (0.115 R)
• M45: 20,802,332 km (0.094 R)
• M46: 22,555,918 km (0.096 R)
• M47: 22,753,687 km (0.029 R)
• M48: 24,626,951 km (0.084 R)
• M49: 25,650,799 km (0.113 R)
• M50: 27,037,272 km (0.101 R)
• M51: 27,739,634 km (0.12 R)
• M52: 30,390,209 km (0.108 R)
• M53: 30,681,626 km (0.058 R)
• M54: 31,561,261 km (0.08 R)
• M55: 32,523,624 km (0.056 R)
• M56: 33,570,660 km (0.103 R)
• M57: 35,697,642 km (0.116 R)
• M58: 36,390,580 km (0.036 R)
• M59: 36,622,606 km (0.028 R)
• M60: 36,777,589 km (0.084 R)
• M61: 37,010,364 km (0.117 R)
• M62: 37,633,439 km (0.057 R)
• M63: 40,400,251 km (0.095 R)
• M64: 40,720,540 km (0.096 R)
• M65: 41,767,576 km (0.09 R)
• M66: 42,416,232 km (0.111 R)
• M67: 42,904,969 km (0.11 R)
• M68: 43,231,840 km (0.057 R)
• M69: 43,641,588 km (0.114 R)
• M70: 43,805,847 km (0.044 R)
• M71: 44,547,404 km (0.059 R)
• M72: 45,210,272 km (0.077 R)
• M73: 45,293,299 km (0.091 R)
• M74: 47,049,428 km (0.119 R)
• M75: 48,998,389 km (0.078 R)
• M76: 51,666,617 km (0.09 R)
• M77: 53,149,879 km (0.11 R)
• M78: 54,646,905 km (0.106 R)
• M79: 55,089,865 km (0.115 R)
• M80: 55,890,213 km (0.115 R)
• M81: 57,142,796 km (0.12 R)
• M82: 58,495,161 km (0.113 R)
• M83: 58,857,637 km (0.055 R)
• M84: 59,675,638 km (0.112 R)
• M85: 61,415,162 km (0.03 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 713.7

Radius: 6.8

Gravity: 15.43 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 13.2 AU - 19.76 AU

Year: 23734 Days

Day: 21.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,461,729 km

• M1: 212,579 km (0.096 R)
• M2: 293,212 km (0.056 R)
• M3: 347,366 km (0.098 R)
• M4: 801,695 km (0.09 R)
• M5: 1,354,010 km (0.089 R)
• M6: 1,483,113 km (0.116 R)
• M7: 1,616,255 km (0.088 R)
• M8: 1,823,299 km (0.084 R)
• M9: 2,339,412 km (0.07 R)
• M10: 2,816,030 km (0.112 R)
• M11: 3,023,523 km (0.102 R)
• M12: 3,497,149 km (0.072 R)
• M13: 4,227,037 km (0.047 R)
• M14: 4,321,583 km (0.061 R)
• M15: 4,755,567 km (0.096 R)
• M16: 5,457,929 km (0.041 R)
• M17: 6,516,782 km (0.116 R)
• M18: 6,846,646 km (0.1 R)
• M19: 7,181,895 km (0.075 R)
• M20: 8,456,468 km (0.087 R)
• M21: 8,755,814 km (0.052 R)
• M22: 10,559,366 km (0.054 R)
• M23: 12,270,317 km (0.119 R)
• M24: 13,504,349 km (0.097 R)
• M25: 14,206,861 km (0.114 R)
• M26: 14,419,888 km (0.116 R)
• M27: 14,634,113 km (0.081 R)
• M28: 16,088,353 km (0.088 R)
• M29: 18,277,569 km (0.117 R)
• M30: 18,431,954 km (0.091 R)
• M31: 19,446,078 km (0.088 R)
• M32: 19,524,766 km (0.088 R)
• M33: 19,682,592 km (0.108 R)
• M34: 19,761,729 km (0.073 R)
• M35: 20,638,522 km (0.082 R)
• M36: 20,799,340 km (0.111 R)
• M37: 23,010,396 km (0.076 R)
• M38: 23,093,722 km (0.095 R)
• M39: 23,679,697 km (0.096 R)
• M40: 24,016,741 km (0.085 R)
• M41: 24,525,374 km (0.072 R)
• M42: 26,072,366 km (0.11 R)
• M43: 27,297,123 km (0.092 R)
• M44: 27,916,608 km (0.079 R)
• M45: 28,361,961 km (0.097 R)
• M46: 29,984,500 km (0.064 R)
• M47: 32,567,456 km (0.085 R)
• M48: 32,942,349 km (0.114 R)
• M49: 33,412,834 km (0.105 R)
• M50: 33,790,868 km (0.116 R)
• M51: 34,265,392 km (0.106 R)
• M52: 34,933,347 km (0.11 R)
• M53: 35,605,640 km (0.1 R)
• M54: 36,963,091 km (0.118 R)
• M55: 37,256,153 km (0.085 R)
• M56: 38,238,712 km (0.105 R)
• M57: 40,128,731 km (0.065 R)
• M58: 40,631,230 km (0.103 R)
• M59: 40,832,739 km (0.106 R)
• M60: 43,380,091 km (0.05 R)
• M61: 44,206,021 km (0.088 R)
• M62: 44,517,185 km (0.043 R)
• M63: 44,724,976 km (0.063 R)
• M64: 45,141,457 km (0.078 R)
• M65: 45,873,589 km (0.068 R)
• M66: 46,293,659 km (0.109 R)
• M67: 46,820,543 km (0.112 R)
• M68: 46,926,159 km (0.081 R)
• M69: 47,986,659 km (0.081 R)
• M70: 48,519,975 km (0.091 R)
• M71: 49,592,293 km (0.056 R)
• M72: 50,997,914 km (0.069 R)
• M73: 51,324,187 km (0.12 R)
• M74: 52,636,160 km (0.06 R)
• M75: 53,186,082 km (0.102 R)
• M76: 53,296,186 km (0.108 R)
• M77: 53,959,054 km (0.089 R)
• M78: 54,958,368 km (0.094 R)
• M79: 56,750,102 km (0.064 R)
• M80: 61,659,455 km (0.108 R)
• M81: 64,223,263 km (0.091 R)
• M82: 64,575,566 km (0.09 R)
• M83: 67,417,028 km (0.062 R)
• M84: 68,732,891 km (0.108 R)
• M85: 69,213,549 km (0.1 R)
• M86: 69,333,826 km (0.086 R)
• M87: 69,574,679 km (0.112 R)
• M88: 71,268,575 km (0.116 R)
• M89: 72,486,751 km (0.048 R)
• M90: 73,957,597 km (0.084 R)
• M91: 74,573,342 km (0.054 R)
• M92: 75,314,599 km (0.103 R)
• M93: 77,552,733 km (0.12 R)
• M94: 80,697,430 km (0.087 R)
• M95: 84,011,771 km (0.103 R)
• M96: 86,332,183 km (0.111 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 18,186 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit