🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.41 AU - 0.63 AU

Year: 159 Days

Day: 36.1 Hours

Environment

Temp: 143 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,441,459 km

• M1: 524,341 km (0.105 R)

Asteroid Belt

Center: 1.42 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.74 AU - 2.88 AU

Year: 1491 Days

Day: 19.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,441,459 km

• M1: 721,810 km (0.099 R)

Asteroid Belt

Center: 3.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.9

Radius: 9.4

Gravity: 9.04 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.47 AU - 4.95 AU

Year: 4340 Days

Day: 15 Hours

Environment

Temp: -168 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 78,441,459 km

• M1: 159,621 km (0.104 R)
• M2: 237,711 km (0.115 R)
• M3: 410,347 km (0.095 R)
• M4: 550,819 km (0.104 R)
• M5: 616,493 km (0.042 R)
• M6: 960,418 km (0.102 R)
• M7: 1,027,887 km (0.098 R)
• M8: 1,125,126 km (0.089 R)
• M9: 1,451,548 km (0.099 R)
• M10: 1,529,937 km (0.118 R)
• M11: 1,641,986 km (0.035 R)
• M12: 1,823,897 km (0.087 R)
• M13: 2,082,702 km (0.108 R)
• M14: 2,207,616 km (0.091 R)
• M15: 2,712,658 km (0.111 R)
• M16: 2,928,678 km (0.058 R)
• M17: 3,335,883 km (0.097 R)
• M18: 3,524,975 km (0.088 R)
• M19: 3,588,703 km (0.116 R)
• M20: 3,674,423 km (0.094 R)
• M21: 4,113,343 km (0.094 R)
• M22: 4,430,640 km (0.058 R)
• M23: 4,873,899 km (0.085 R)
• M24: 5,088,721 km (0.068 R)
• M25: 5,355,753 km (0.12 R)
• M26: 5,503,257 km (0.059 R)
• M27: 5,727,205 km (0.097 R)
• M28: 5,878,149 km (0.079 R)
• M29: 6,107,034 km (0.093 R)
• M30: 6,390,821 km (0.03 R)
• M31: 6,626,288 km (0.111 R)
• M32: 6,811,341 km (0.104 R)
• M33: 6,971,410 km (0.107 R)
• M34: 7,901,610 km (0.086 R)
• M35: 8,210,978 km (0.078 R)
• M36: 8,295,950 km (0.051 R)
• M37: 8,986,942 km (0.09 R)
• M38: 9,250,833 km (0.055 R)
• M39: 9,398,636 km (0.107 R)
• M40: 9,606,726 km (0.079 R)
• M41: 9,666,416 km (0.066 R)
• M42: 9,786,244 km (0.116 R)
• M43: 9,936,889 km (0.087 R)
• M44: 10,209,755 km (0.112 R)
• M45: 10,270,791 km (0.068 R)
• M46: 10,825,052 km (0.06 R)
• M47: 11,043,315 km (0.097 R)
• M48: 11,231,509 km (0.106 R)
• M49: 11,898,566 km (0.052 R)
• M50: 12,317,889 km (0.045 R)
• M51: 13,739,517 km (0.092 R)
• M52: 14,384,134 km (0.065 R)
• M53: 15,003,918 km (0.074 R)
• M54: 15,212,458 km (0.099 R)
• M55: 15,282,170 km (0.073 R)
• M56: 15,702,840 km (0.118 R)
• M57: 15,914,521 km (0.081 R)
• M58: 16,127,249 km (0.105 R)
• M59: 16,340,875 km (0.111 R)
• M60: 16,627,055 km (0.119 R)
• M61: 16,987,287 km (0.104 R)
• M62: 18,120,341 km (0.082 R)
• M63: 18,194,243 km (0.089 R)
• M64: 19,580,117 km (0.06 R)
• M65: 20,612,791 km (0.057 R)
• M66: 20,767,326 km (0.044 R)
• M67: 20,883,414 km (0.052 R)
• M68: 21,155,233 km (0.071 R)
• M69: 21,623,774 km (0.101 R)
• M70: 24,140,010 km (0.107 R)
• M71: 24,834,743 km (0.066 R)
• M72: 25,040,290 km (0.049 R)
• M73: 25,246,436 km (0.051 R)
• M74: 25,494,619 km (0.117 R)
• M75: 25,951,640 km (0.092 R)
• M76: 26,537,166 km (0.09 R)
• M77: 26,789,388 km (0.066 R)
• M78: 26,873,761 km (0.064 R)
• M79: 27,508,655 km (0.095 R)
• M80: 28,191,270 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 666.5

Radius: 6.6

Gravity: 15.3 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 10.25 AU - 10.79 AU

Year: 14488 Days

Day: 22.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 78,441,459 km

• M1: 92,003 km (0.037 R)
• M2: 152,141 km (0.095 R)
• M3: 586,274 km (0.1 R)
• M4: 761,154 km (0.117 R)
• M5: 823,087 km (0.067 R)
• M6: 1,158,935 km (0.107 R)
• M7: 1,231,041 km (0.107 R)
• M8: 1,534,276 km (0.094 R)
• M9: 1,640,490 km (0.105 R)
• M10: 1,694,645 km (0.11 R)
• M11: 1,749,248 km (0.106 R)
• M12: 1,832,424 km (0.115 R)
• M13: 1,945,221 km (0.056 R)
• M14: 2,358,410 km (0.042 R)
• M15: 2,606,593 km (0.109 R)
• M16: 2,895,916 km (0.101 R)
• M17: 2,994,650 km (0.053 R)
• M18: 3,504,929 km (0.073 R)
• M19: 3,681,005 km (0.09 R)
• M20: 3,752,363 km (0.059 R)
• M21: 3,968,981 km (0.105 R)
• M22: 4,189,638 km (0.055 R)
• M23: 4,301,388 km (0.106 R)
• M24: 4,836,499 km (0.106 R)
• M25: 5,151,552 km (0.05 R)
• M26: 5,231,438 km (0.082 R)
• M27: 5,595,708 km (0.104 R)
• M28: 5,884,881 km (0.111 R)
• M29: 5,968,357 km (0.117 R)
• M30: 6,052,281 km (0.102 R)
• M31: 6,520,672 km (0.12 R)
• M32: 9,615,702 km (0.072 R)
• M33: 9,862,389 km (0.044 R)
• M34: 10,061,354 km (0.05 R)
• M35: 10,161,286 km (0.036 R)
• M36: 11,542,673 km (0.086 R)
• M37: 12,388,798 km (0.051 R)
• M38: 12,442,354 km (0.075 R)
• M39: 12,819,341 km (0.062 R)
• M40: 13,036,557 km (0.096 R)
• M41: 13,695,087 km (0.053 R)
• M42: 14,703,227 km (0.062 R)
• M43: 15,446,130 km (0.081 R)
• M44: 17,446,104 km (0.091 R)
• M45: 18,967,813 km (0.055 R)
• M46: 19,525,963 km (0.111 R)
• M47: 19,838,473 km (0.098 R)
• M48: 19,901,154 km (0.081 R)
• M49: 19,963,836 km (0.034 R)
• M50: 20,089,648 km (0.076 R)
• M51: 20,721,998 km (0.093 R)
• M52: 20,913,034 km (0.099 R)
• M53: 21,682,865 km (0.092 R)
• M54: 23,316,474 km (0.075 R)
• M55: 23,515,140 km (0.097 R)
• M56: 23,914,267 km (0.071 R)
• M57: 24,248,468 km (0.1 R)
• M58: 24,584,166 km (0.079 R)
• M59: 25,600,833 km (0.075 R)
• M60: 27,604,996 km (0.095 R)
• M61: 29,229,928 km (0.111 R)
• M62: 30,450,796 km (0.104 R)
• M63: 31,614,967 km (0.037 R)
• M64: 32,571,645 km (0.046 R)
• M65: 36,645,794 km (0.091 R)
• M66: 36,953,816 km (0.103 R)
• M67: 37,262,885 km (0.089 R)
• M68: 38,663,869 km (0.046 R)
• M69: 38,742,109 km (0.085 R)
• M70: 39,056,114 km (0.11 R)
• M71: 39,370,868 km (0.106 R)
• M72: 39,607,383 km (0.114 R)
• M73: 40,082,057 km (0.1 R)
• M74: 40,320,067 km (0.051 R)
• M75: 41,999,303 km (0.107 R)
• M76: 42,483,252 km (0.102 R)
• M77: 43,782,809 km (0.09 R)
• M78: 43,946,170 km (0.107 R)
• M79: 44,437,449 km (0.063 R)
• M80: 45,508,271 km (0.109 R)
• M81: 45,590,998 km (0.101 R)
• M82: 51,159,929 km (0.099 R)
• M83: 53,673,771 km (0.055 R)
• M84: 54,374,338 km (0.109 R)
• M85: 55,519,061 km (0.09 R)
• M86: 56,582,851 km (0.052 R)
• M87: 57,028,204 km (0.072 R)
• M88: 57,295,835 km (0.082 R)
• M89: 58,101,419 km (0.092 R)
• M90: 58,370,845 km (0.117 R)
• M91: 58,730,628 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 545.1

Radius: 6.3

Gravity: 13.73 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 11.84 AU - 17.18 AU

Year: 23468 Days

Day: 24.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 78,441,459 km

• M1: 85,420 km (0.064 R)
• M2: 145,260 km (0.04 R)
• M3: 334,052 km (0.081 R)
• M4: 613,650 km (0.115 R)
• M5: 681,867 km (0.037 R)
• M6: 851,511 km (0.092 R)
• M7: 980,913 km (0.114 R)
• M8: 1,061,696 km (0.075 R)
• M9: 1,201,420 km (0.117 R)
• M10: 2,054,727 km (0.058 R)
• M11: 2,158,996 km (0.098 R)
• M12: 2,898,309 km (0.058 R)
• M13: 3,709,130 km (0.087 R)
• M14: 4,315,899 km (0.039 R)
• M15: 4,449,938 km (0.103 R)
• M16: 4,494,967 km (0.117 R)
• M17: 6,982,481 km (0.12 R)
• M18: 7,512,057 km (0.111 R)
• M19: 10,467,363 km (0.11 R)
• M20: 10,587,341 km (0.073 R)
• M21: 10,768,354 km (0.085 R)
• M22: 11,440,946 km (0.079 R)
• M23: 11,688,830 km (0.099 R)
• M24: 11,938,508 km (0.054 R)
• M25: 12,001,190 km (0.08 R)
• M26: 12,064,021 km (0.11 R)
• M27: 12,253,113 km (0.044 R)
• M28: 13,866,526 km (0.098 R)
• M29: 14,064,593 km (0.106 R)
• M30: 14,463,571 km (0.08 R)
• M31: 15,477,097 km (0.103 R)
• M32: 15,682,644 km (0.082 R)
• M33: 17,358,589 km (0.08 R)
• M34: 18,073,667 km (0.087 R)
• M35: 19,237,538 km (0.09 R)
• M36: 19,532,246 km (0.066 R)
• M37: 19,680,198 km (0.109 R)
• M38: 21,028,374 km (0.063 R)
• M39: 21,255,913 km (0.109 R)
• M40: 21,560,644 km (0.05 R)
• M41: 21,637,088 km (0.092 R)
• M42: 22,097,401 km (0.079 R)
• M43: 23,262,170 km (0.105 R)
• M44: 23,497,637 km (0.046 R)
• M45: 24,526,571 km (0.038 R)
• M46: 24,846,262 km (0.075 R)
• M47: 24,926,296 km (0.077 R)
• M48: 25,732,180 km (0.075 R)
• M49: 27,039,217 km (0.119 R)
• M50: 29,887,560 km (0.082 R)
• M51: 31,693,954 km (0.068 R)
• M52: 31,780,721 km (0.086 R)
• M53: 33,623,767 km (0.099 R)
• M54: 33,712,479 km (0.111 R)
• M55: 34,424,265 km (0.094 R)
• M56: 34,603,035 km (0.107 R)
• M57: 36,043,961 km (0.069 R)
• M58: 36,225,424 km (0.067 R)
• M59: 37,412,483 km (0.119 R)
• M60: 37,872,496 km (0.106 R)
• M61: 41,523,881 km (0.04 R)
• M62: 42,765,842 km (0.115 R)
• M63: 43,246,650 km (0.096 R)
• M64: 43,729,402 km (0.074 R)
• M65: 44,019,921 km (0.116 R)
• M66: 44,992,756 km (0.048 R)
• M67: 45,481,792 km (0.118 R)
• M68: 46,071,058 km (0.035 R)
• M69: 46,761,602 km (0.119 R)
• M70: 48,353,024 km (0.095 R)
• M71: 49,759,992 km (0.111 R)
• M72: 50,976,671 km (0.081 R)
• M73: 51,180,424 km (0.1 R)
• M74: 52,511,246 km (0.12 R)
• M75: 52,716,943 km (0.085 R)
• M76: 56,255,531 km (0.085 R)
• M77: 57,947,184 km (0.113 R)
• M78: 59,977,526 km (0.119 R)
• M79: 61,596,923 km (0.104 R)
• M80: 62,575,443 km (0.108 R)
• M81: 63,340,038 km (0.12 R)
• M82: 63,888,015 km (0.059 R)
• M83: 64,107,624 km (0.069 R)
• M84: 65,873,926 km (0.115 R)
• M85: 70,585,811 km (0.11 R)
• M86: 73,902,246 km (0.103 R)
• M87: 76,102,382 km (0.04 R)
• M88: 77,151,960 km (0.109 R)
• M89: 77,620,052 km (0.074 R)
• M90: 77,971,757 km (0.073 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 10,389 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit