🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.52 AU - 0.6 AU

Year: 271 Days

Day: 32.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.3

Radius: 13.3

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.85 AU - 0.89 AU

Year: 524 Days

Day: 10.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 36,873,253 km

• M1: 167,250 km (0.091 R)
• M2: 279,000 km (0.049 R)
• M3: 387,758 km (0.104 R)
• M4: 490,681 km (0.089 R)
• M5: 623,225 km (0.057 R)
• M6: 722,707 km (0.068 R)
• M7: 813,812 km (0.06 R)
• M8: 899,083 km (0.094 R)
• M9: 1,129,763 km (0.083 R)
• M10: 1,261,559 km (0.106 R)
• M11: 1,417,290 km (0.108 R)
• M12: 1,528,890 km (0.055 R)
• M13: 1,624,334 km (0.119 R)
• M14: 1,728,603 km (0.111 R)
• M15: 1,882,540 km (0.083 R)
• M16: 2,013,288 km (0.102 R)
• M17: 2,104,543 km (0.094 R)
• M18: 2,439,044 km (0.091 R)
• M19: 2,712,808 km (0.088 R)
• M20: 2,869,437 km (0.106 R)
• M21: 3,085,755 km (0.09 R)
• M22: 3,183,592 km (0.07 R)
• M23: 3,307,459 km (0.052 R)
• M24: 3,449,727 km (0.12 R)
• M25: 3,585,711 km (0.099 R)
• M26: 3,706,138 km (0.11 R)
• M27: 3,836,587 km (0.101 R)
• M28: 3,951,029 km (0.063 R)
• M29: 4,057,693 km (0.084 R)
• M30: 4,183,355 km (0.073 R)
• M31: 4,401,768 km (0.119 R)
• M32: 4,549,570 km (0.079 R)
• M33: 4,859,537 km (0.091 R)
• M34: 4,954,981 km (0.116 R)
• M35: 5,391,806 km (0.077 R)
• M36: 5,500,564 km (0.105 R)
• M37: 5,821,003 km (0.119 R)
• M38: 6,003,961 km (0.036 R)
• M39: 6,168,219 km (0.06 R)
• M40: 6,261,269 km (0.114 R)
• M41: 6,438,393 km (0.116 R)
• M42: 6,638,256 km (0.119 R)
• M43: 6,786,956 km (0.047 R)
• M44: 6,882,998 km (0.093 R)
• M45: 7,076,727 km (0.12 R)
• M46: 7,174,265 km (0.087 R)
• M47: 7,294,093 km (0.09 R)
• M48: 7,403,599 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.1

Radius: 9

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.31 AU - 2.31 AU

Year: 2267 Days

Day: 10.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 36,873,253 km

• M1: 121,773 km (0.12 R)
• M2: 182,958 km (0.046 R)
• M3: 252,521 km (0.098 R)
• M4: 318,643 km (0.115 R)
• M5: 480,957 km (0.097 R)
• M6: 671,844 km (0.064 R)
• M7: 755,320 km (0.071 R)
• M8: 824,883 km (0.11 R)
• M9: 999,314 km (0.105 R)
• M10: 1,115,851 km (0.091 R)
• M11: 1,362,687 km (0.106 R)
• M12: 1,638,396 km (0.109 R)
• M13: 1,753,736 km (0.071 R)
• M14: 1,895,854 km (0.108 R)
• M15: 2,267,605 km (0.119 R)
• M16: 2,449,067 km (0.048 R)
• M17: 2,581,461 km (0.061 R)
• M18: 2,867,642 km (0.106 R)
• M19: 2,951,267 km (0.101 R)
• M20: 3,106,699 km (0.067 R)
• M21: 3,221,590 km (0.046 R)
• M22: 3,308,656 km (0.119 R)
• M23: 3,529,762 km (0.09 R)
• M24: 3,619,520 km (0.105 R)
• M25: 3,939,959 km (0.103 R)
• M26: 4,095,691 km (0.117 R)
• M27: 4,349,259 km (0.096 R)
• M28: 4,477,913 km (0.111 R)
• M29: 4,559,145 km (0.115 R)
• M30: 4,739,261 km (0.074 R)
• M31: 5,106,673 km (0.114 R)
• M32: 5,692,498 km (0.086 R)
• M33: 5,940,083 km (0.029 R)
• M34: 6,119,002 km (0.058 R)
• M35: 6,372,570 km (0.075 R)
• M36: 6,445,574 km (0.099 R)
• M37: 7,191,768 km (0.111 R)
• M38: 7,267,913 km (0.068 R)
• M39: 7,363,506 km (0.118 R)
• M40: 7,497,845 km (0.088 R)
• M41: 7,652,529 km (0.104 R)
• M42: 7,925,845 km (0.1 R)
• M43: 8,242,095 km (0.106 R)
• M44: 8,381,669 km (0.042 R)
• M45: 8,764,790 km (0.09 R)
• M46: 9,381,133 km (0.069 R)
• M47: 9,842,194 km (0.086 R)
• M48: 9,905,623 km (0.032 R)
• M49: 10,160,687 km (0.118 R)
• M50: 10,547,398 km (0.077 R)
• M51: 10,634,015 km (0.118 R)
• M52: 10,720,931 km (0.078 R)
• M53: 11,004,719 km (0.067 R)
• M54: 11,803,721 km (0.11 R)
• M55: 12,598,385 km (0.096 R)
• M56: 12,782,540 km (0.079 R)
• M57: 12,851,803 km (0.077 R)
• M58: 12,967,443 km (0.077 R)
• M59: 13,246,592 km (0.106 R)
• M60: 13,457,226 km (0.112 R)
• M61: 13,692,693 km (0.104 R)
• M62: 14,310,981 km (0.082 R)
• M63: 14,599,406 km (0.101 R)
• M64: 15,378,063 km (0.069 R)
• M65: 15,476,349 km (0.087 R)
• M66: 16,671,935 km (0.093 R)
• M67: 16,899,473 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.1

Radius: 10.5

Gravity: 7.25 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.17 AU - 2.71 AU

Year: 2461 Days

Day: 14.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 36,873,253 km

• M1: 147,354 km (0.117 R)
• M2: 213,177 km (0.047 R)
• M3: 357,240 km (0.107 R)
• M4: 464,352 km (0.09 R)
• M5: 534,962 km (0.083 R)
• M6: 662,120 km (0.025 R)
• M7: 743,801 km (0.096 R)
• M8: 819,497 km (0.118 R)
• M9: 990,188 km (0.113 R)
• M10: 1,074,562 km (0.115 R)
• M11: 1,194,988 km (0.082 R)
• M12: 1,308,682 km (0.044 R)
• M13: 1,390,363 km (0.071 R)
• M14: 1,486,105 km (0.11 R)
• M15: 1,596,508 km (0.111 R)
• M16: 1,760,917 km (0.047 R)
• M17: 1,904,530 km (0.048 R)
• M18: 2,011,493 km (0.082 R)
• M19: 2,161,839 km (0.093 R)
• M20: 2,245,464 km (0.088 R)
• M21: 2,517,732 km (0.103 R)
• M22: 2,725,224 km (0.045 R)
• M23: 2,800,771 km (0.068 R)
• M24: 2,938,401 km (0.098 R)
• M25: 3,141,406 km (0.025 R)
• M26: 3,381,361 km (0.119 R)
• M27: 3,577,633 km (0.027 R)
• M28: 4,471,331 km (0.088 R)
• M29: 4,560,940 km (0.039 R)
• M30: 4,833,058 km (0.051 R)
• M31: 5,185,361 km (0.086 R)
• M32: 5,260,609 km (0.084 R)
• M33: 5,336,306 km (0.106 R)
• M34: 6,272,040 km (0.032 R)
• M35: 6,352,225 km (0.079 R)
• M36: 6,473,399 km (0.111 R)
• M37: 7,048,453 km (0.104 R)
• M38: 7,257,890 km (0.077 R)
• M39: 8,225,639 km (0.032 R)
• M40: 8,490,577 km (0.073 R)
• M41: 8,691,038 km (0.119 R)
• M42: 8,803,236 km (0.095 R)
• M43: 8,893,294 km (0.09 R)
• M44: 8,960,912 km (0.12 R)
• M45: 9,028,830 km (0.098 R)
• M46: 9,233,629 km (0.083 R)
• M47: 9,833,666 km (0.114 R)
• M48: 9,903,678 km (0.063 R)
• M49: 10,044,300 km (0.111 R)
• M50: 10,351,275 km (0.119 R)
• M51: 10,613,520 km (0.105 R)
• M52: 11,047,204 km (0.064 R)
• M53: 11,388,587 km (0.063 R)
• M54: 11,932,076 km (0.111 R)
• M55: 12,307,566 km (0.034 R)
• M56: 12,610,652 km (0.059 R)
• M57: 12,814,105 km (0.091 R)
• M58: 13,070,067 km (0.096 R)
• M59: 13,457,076 km (0.12 R)
• M60: 13,586,927 km (0.084 R)
• M61: 14,163,178 km (0.097 R)
• M62: 14,667,323 km (0.11 R)
• M63: 15,042,515 km (0.101 R)
• M64: 15,123,298 km (0.095 R)
• M65: 15,529,605 km (0.092 R)
• M66: 15,720,492 km (0.084 R)
• M67: 15,802,472 km (0.097 R)
• M68: 15,994,406 km (0.065 R)
• M69: 16,686,296 km (0.089 R)
• M70: 17,416,184 km (0.09 R)
• M71: 18,242,712 km (0.072 R)
• M72: 18,472,943 km (0.098 R)
• M73: 18,733,094 km (0.104 R)
• M74: 19,462,234 km (0.051 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 220.9

Radius: 5.7

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 6.83 AU - 7.11 AU

Year: 11881 Days

Day: 16.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 36,873,253 km

• M1: 80,184 km (0.096 R)
• M2: 494,720 km (0.106 R)
• M3: 1,776,026 km (0.097 R)
• M4: 1,896,303 km (0.118 R)
• M5: 2,208,962 km (0.065 R)
• M6: 2,338,514 km (0.074 R)
• M7: 2,426,178 km (0.106 R)
• M8: 3,215,606 km (0.063 R)
• M9: 3,637,921 km (0.117 R)
• M10: 4,782,046 km (0.078 R)
• M11: 4,978,168 km (0.09 R)
• M12: 5,349,321 km (0.089 R)
• M13: 6,546,403 km (0.066 R)
• M14: 7,399,260 km (0.104 R)
• M15: 7,756,650 km (0.112 R)
• M16: 7,888,146 km (0.12 R)
• M17: 7,954,119 km (0.111 R)
• M18: 8,353,695 km (0.096 R)
• M19: 8,488,333 km (0.106 R)
• M20: 8,862,477 km (0.075 R)
• M21: 9,241,857 km (0.085 R)
• M22: 9,556,312 km (0.046 R)
• M23: 9,909,812 km (0.064 R)
• M24: 10,448,065 km (0.12 R)
• M25: 11,254,547 km (0.107 R)
• M26: 12,539,892 km (0.066 R)
• M27: 13,082,483 km (0.114 R)
• M28: 13,278,157 km (0.12 R)
• M29: 13,396,041 km (0.079 R)
• M30: 13,632,854 km (0.109 R)
• M31: 15,493,552 km (0.072 R)
• M32: 16,201,150 km (0.051 R)
• M33: 16,749,277 km (0.086 R)
• M34: 17,004,341 km (0.078 R)
• M35: 18,957,940 km (0.112 R)
• M36: 19,446,078 km (0.074 R)
• M37: 20,344,413 km (0.075 R)
• M38: 21,394,141 km (0.053 R)
• M39: 21,809,574 km (0.078 R)
• M40: 22,274,525 km (0.087 R)
• M41: 23,024,907 km (0.081 R)
• M42: 24,022,576 km (0.061 R)
• M43: 25,034,156 km (0.031 R)
• M44: 25,716,323 km (0.072 R)
• M45: 25,814,309 km (0.111 R)
• M46: 26,850,125 km (0.114 R)
• M47: 26,899,792 km (0.1 R)
• M48: 28,911,434 km (0.086 R)
• M49: 29,729,585 km (0.096 R)
• M50: 29,883,820 km (0.113 R)
• M51: 34,687,408 km (0.116 R)
• M52: 34,741,413 km (0.057 R)
• M53: 34,795,567 km (0.119 R)
• M54: 35,012,334 km (0.101 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: 170 - 10,452 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit