🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.55 AU - 0.65 AU

Year: 305 Days

Day: 33.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.31 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.8

Radius: 8.8

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.88 AU - 2.16 AU

Year: 1883 Days

Day: 6.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 55,164,866 km

• M1: 109,655 km (0.075 R)
• M2: 195,375 km (0.073 R)
• M3: 287,078 km (0.076 R)
• M4: 415,882 km (0.106 R)
• M5: 502,649 km (0.102 R)
• M6: 576,101 km (0.088 R)
• M7: 685,757 km (0.062 R)
• M8: 768,783 km (0.065 R)
• M9: 837,748 km (0.091 R)
• M10: 1,221,616 km (0.09 R)
• M11: 1,501,364 km (0.087 R)
• M12: 1,663,828 km (0.073 R)
• M13: 1,816,717 km (0.098 R)
• M14: 1,926,372 km (0.08 R)
• M15: 2,022,264 km (0.108 R)
• M16: 2,319,665 km (0.057 R)
• M17: 2,387,732 km (0.086 R)
• M18: 2,543,164 km (0.109 R)
• M19: 2,613,475 km (0.094 R)
• M20: 2,846,099 km (0.081 R)
• M21: 3,151,279 km (0.105 R)
• M22: 3,217,252 km (0.08 R)
• M23: 3,350,843 km (0.029 R)
• M24: 3,545,021 km (0.028 R)
• M25: 3,673,077 km (0.108 R)
• M26: 3,843,020 km (0.047 R)
• M27: 3,923,952 km (0.12 R)
• M28: 4,169,891 km (0.091 R)
• M29: 4,731,182 km (0.054 R)
• M30: 4,982,058 km (0.081 R)
• M31: 5,037,260 km (0.104 R)
• M32: 5,282,301 km (0.08 R)
• M33: 5,645,824 km (0.106 R)
• M34: 5,726,307 km (0.11 R)
• M35: 6,064,398 km (0.08 R)
• M36: 6,158,795 km (0.113 R)
• M37: 6,277,426 km (0.108 R)
• M38: 6,361,051 km (0.096 R)
• M39: 6,432,858 km (0.115 R)
• M40: 6,759,879 km (0.057 R)
• M41: 7,017,935 km (0.085 R)
• M42: 7,505,774 km (0.113 R)
• M43: 7,658,065 km (0.115 R)
• M44: 7,721,793 km (0.053 R)
• M45: 7,927,042 km (0.051 R)
• M46: 7,991,668 km (0.11 R)
• M47: 8,212,325 km (0.058 R)
• M48: 8,290,714 km (0.062 R)
• M49: 8,382,417 km (0.076 R)
• M50: 8,672,937 km (0.111 R)
• M51: 8,859,635 km (0.087 R)
• M52: 8,939,969 km (0.086 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 231.1

Radius: 5.9

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 5.59 AU - 6.73 AU

Year: 10030 Days

Day: 21.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 55,164,866 km

• M1: 101,876 km (0.058 R)
• M2: 153,936 km (0.103 R)
• M3: 221,405 km (0.085 R)
• M4: 959,072 km (0.068 R)
• M5: 1,709,754 km (0.116 R)
• M6: 2,030,941 km (0.101 R)
• M7: 3,492,362 km (0.11 R)
• M8: 3,562,823 km (0.041 R)
• M9: 3,873,837 km (0.076 R)
• M10: 4,675,981 km (0.095 R)
• M11: 5,069,273 km (0.117 R)
• M12: 5,283,348 km (0.107 R)
• M13: 5,391,507 km (0.095 R)
• M14: 5,610,070 km (0.078 R)
• M15: 5,692,648 km (0.098 R)
• M16: 5,748,149 km (0.039 R)
• M17: 6,197,391 km (0.106 R)
• M18: 6,254,388 km (0.105 R)
• M19: 6,687,174 km (0.103 R)
• M20: 6,892,572 km (0.035 R)
• M21: 6,981,134 km (0.064 R)
• M22: 7,399,709 km (0.08 R)
• M23: 7,642,656 km (0.119 R)
• M24: 8,042,830 km (0.071 R)
• M25: 8,735,618 km (0.097 R)
• M26: 9,218,819 km (0.043 R)
• M27: 9,349,119 km (0.098 R)
• M28: 10,110,422 km (0.077 R)
• M29: 10,177,592 km (0.1 R)
• M30: 10,244,761 km (0.114 R)
• M31: 10,685,776 km (0.092 R)
• M32: 11,411,176 km (0.03 R)
• M33: 11,621,361 km (0.05 R)
• M34: 12,010,016 km (0.104 R)
• M35: 13,201,414 km (0.08 R)
• M36: 13,385,120 km (0.106 R)
• M37: 13,941,474 km (0.101 R)
• M38: 14,241,418 km (0.091 R)
• M39: 16,123,808 km (0.116 R)
• M40: 18,368,973 km (0.051 R)
• M41: 18,492,092 km (0.107 R)
• M42: 19,069,839 km (0.115 R)
• M43: 19,695,308 km (0.063 R)
• M44: 19,989,567 km (0.034 R)
• M45: 20,624,909 km (0.058 R)
• M46: 20,880,871 km (0.112 R)
• M47: 21,698,573 km (0.045 R)
• M48: 22,220,221 km (0.111 R)
• M49: 24,528,665 km (0.12 R)
• M50: 24,618,873 km (0.051 R)
• M51: 26,401,631 km (0.105 R)
• M52: 27,378,804 km (0.077 R)
• M53: 27,425,628 km (0.063 R)
• M54: 27,707,022 km (0.115 R)
• M55: 28,083,859 km (0.081 R)
• M56: 28,178,405 km (0.08 R)
• M57: 29,176,671 km (0.082 R)
• M58: 29,752,324 km (0.112 R)
• M59: 29,945,006 km (0.076 R)
• M60: 30,428,656 km (0.069 R)
• M61: 30,768,692 km (0.081 R)
• M62: 31,354,667 km (0.11 R)
• M63: 31,796,429 km (0.109 R)
• M64: 32,537,537 km (0.083 R)
• M65: 32,587,054 km (0.087 R)
• M66: 32,984,835 km (0.095 R)
• M67: 33,334,146 km (0.081 R)
• M68: 33,434,077 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 751.6

Radius: 6.6

Gravity: 17.25 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 6.22 AU - 7.5 AU

Year: 11787 Days

Day: 24.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 55,164,866 km

• M1: 625,469 km (0.054 R)
• M2: 831,615 km (0.072 R)
• M3: 911,949 km (0.059 R)
• M4: 1,720,525 km (0.115 R)
• M5: 1,850,077 km (0.033 R)
• M6: 2,064,301 km (0.075 R)
• M7: 2,998,390 km (0.073 R)
• M8: 3,186,584 km (0.038 R)
• M9: 3,282,028 km (0.109 R)
• M10: 3,607,403 km (0.096 R)
• M11: 3,673,675 km (0.12 R)
• M12: 3,875,034 km (0.086 R)
• M13: 4,218,660 km (0.084 R)
• M14: 4,825,279 km (0.1 R)
• M15: 4,971,885 km (0.095 R)
• M16: 5,882,637 km (0.08 R)
• M17: 6,397,254 km (0.116 R)
• M18: 6,639,602 km (0.109 R)
• M19: 7,008,810 km (0.118 R)
• M20: 7,426,786 km (0.119 R)
• M21: 7,724,336 km (0.028 R)
• M22: 7,852,991 km (0.118 R)
• M23: 8,462,901 km (0.052 R)
• M24: 9,133,100 km (0.114 R)
• M25: 9,314,711 km (0.117 R)
• M26: 9,866,728 km (0.114 R)
• M27: 10,666,927 km (0.08 R)
• M28: 10,810,241 km (0.101 R)
• M29: 10,906,134 km (0.116 R)
• M30: 11,634,675 km (0.063 R)
• M31: 12,079,280 km (0.061 R)
• M32: 12,428,890 km (0.077 R)
• M33: 13,549,378 km (0.087 R)
• M34: 14,226,608 km (0.086 R)
• M35: 14,914,758 km (0.113 R)
• M36: 14,968,165 km (0.113 R)
• M37: 15,885,499 km (0.114 R)
• M38: 16,049,159 km (0.117 R)
• M39: 16,268,469 km (0.09 R)
• M40: 16,433,476 km (0.088 R)
• M41: 16,709,933 km (0.116 R)
• M42: 16,765,284 km (0.081 R)
• M43: 17,774,022 km (0.061 R)
• M44: 18,802,208 km (0.085 R)
• M45: 19,149,275 km (0.054 R)
• M46: 19,440,094 km (0.114 R)
• M47: 19,498,437 km (0.076 R)
• M48: 19,849,693 km (0.067 R)
• M49: 20,736,808 km (0.054 R)
• M50: 21,155,383 km (0.109 R)
• M51: 21,275,360 km (0.094 R)
• M52: 23,786,510 km (0.118 R)
• M53: 24,475,857 km (0.107 R)
• M54: 25,171,936 km (0.115 R)
• M55: 25,299,244 km (0.102 R)
• M56: 25,362,973 km (0.083 R)
• M57: 25,746,242 km (0.109 R)
• M58: 26,002,952 km (0.065 R)
• M59: 26,713,093 km (0.117 R)
• M60: 27,429,518 km (0.109 R)
• M61: 27,954,606 km (0.065 R)
• M62: 28,416,714 km (0.09 R)
• M63: 28,814,943 km (0.043 R)
• M64: 29,415,579 km (0.077 R)
• M65: 29,482,599 km (0.057 R)
• M66: 29,751,127 km (0.093 R)
• M67: 30,222,959 km (0.051 R)
• M68: 30,290,577 km (0.052 R)
• M69: 32,618,918 km (0.077 R)
• M70: 33,035,698 km (0.089 R)
• M71: 33,314,548 km (0.049 R)
• M72: 34,155,887 km (0.109 R)
• M73: 34,437,879 km (0.108 R)
• M74: 36,938,108 km (0.105 R)
• M75: 37,517,650 km (0.103 R)
• M76: 37,590,355 km (0.11 R)
• M77: 38,612,557 km (0.112 R)
• M78: 40,759,137 km (0.053 R)
• M79: 41,058,183 km (0.117 R)
• M80: 41,207,930 km (0.055 R)
• M81: 41,283,028 km (0.091 R)
• M82: 41,658,519 km (0.096 R)
• M83: 41,733,767 km (0.091 R)
• M84: 42,564,633 km (0.082 R)
• M85: 42,792,022 km (0.12 R)
• M86: 44,472,904 km (0.117 R)
• M87: 45,166,589 km (0.05 R)
• M88: 48,768,158 km (0.1 R)
• M89: 49,244,777 km (0.11 R)
• M90: 49,483,535 km (0.089 R)
• M91: 49,882,512 km (0.068 R)
• M92: 50,042,433 km (0.094 R)
• M93: 51,650,460 km (0.092 R)
• M94: 51,893,108 km (0.094 R)
• M95: 52,055,122 km (0.11 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 19,186 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit