🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.41 AU - 0.59 AU

Year: 228 Days

Day: 30.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.4 AU - 0.64 AU

Year: 242 Days

Day: 41.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.1

Radius: 11.6

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.33 AU - 1.85 AU

Year: 1295 Days

Day: 10.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 45,497,127 km

• M1: 171,589 km (0.082 R)
• M2: 248,632 km (0.079 R)
• M3: 331,658 km (0.108 R)
• M4: 545,733 km (0.118 R)
• M5: 626,366 km (0.11 R)
• M6: 895,493 km (0.085 R)
• M7: 1,029,832 km (0.096 R)
• M8: 1,125,874 km (0.069 R)
• M9: 1,209,648 km (0.08 R)
• M10: 1,351,617 km (0.118 R)
• M11: 1,449,454 km (0.102 R)
• M12: 1,575,266 km (0.082 R)
• M13: 1,757,775 km (0.094 R)
• M14: 1,929,214 km (0.105 R)
• M15: 2,030,941 km (0.049 R)
• M16: 2,608,089 km (0.081 R)
• M17: 2,721,185 km (0.107 R)
• M18: 2,973,856 km (0.108 R)
• M19: 3,070,646 km (0.108 R)
• M20: 3,146,642 km (0.1 R)
• M21: 3,345,008 km (0.056 R)
• M22: 3,457,057 km (0.051 R)
• M23: 3,593,191 km (0.101 R)
• M24: 3,719,601 km (0.115 R)
• M25: 3,941,455 km (0.082 R)
• M26: 4,107,808 km (0.113 R)
• M27: 4,398,327 km (0.102 R)
• M28: 4,496,613 km (0.114 R)
• M29: 4,796,108 km (0.11 R)
• M30: 4,986,695 km (0.117 R)
• M31: 5,115,200 km (0.107 R)
• M32: 5,270,782 km (0.101 R)
• M33: 5,573,418 km (0.093 R)
• M34: 5,922,430 km (0.105 R)
• M35: 6,099,704 km (0.096 R)
• M36: 6,195,895 km (0.076 R)
• M37: 6,543,560 km (0.03 R)
• M38: 6,684,332 km (0.118 R)
• M39: 6,797,727 km (0.096 R)
• M40: 7,084,058 km (0.032 R)
• M41: 7,330,595 km (0.091 R)
• M42: 7,565,314 km (0.064 R)
• M43: 7,951,875 km (0.102 R)
• M44: 8,147,698 km (0.087 R)
• M45: 8,406,054 km (0.099 R)
• M46: 8,559,392 km (0.081 R)
• M47: 8,667,252 km (0.078 R)
• M48: 8,837,644 km (0.068 R)
• M49: 8,962,259 km (0.077 R)
• M50: 9,118,888 km (0.072 R)
• M51: 9,260,557 km (0.057 R)
• M52: 9,530,432 km (0.078 R)
• M53: 9,706,359 km (0.08 R)
• M54: 9,786,693 km (0.081 R)
• M55: 10,012,735 km (0.103 R)
• M56: 10,701,484 km (0.1 R)
• M57: 11,001,427 km (0.119 R)
• M58: 11,337,873 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.3

Radius: 10.8

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.72 AU - 4.08 AU

Year: 4048 Days

Day: 14.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 45,497,127 km

• M1: 138,677 km (0.096 R)
• M2: 208,539 km (0.104 R)
• M3: 454,628 km (0.103 R)
• M4: 1,322,445 km (0.088 R)
• M5: 1,830,180 km (0.117 R)
• M6: 2,499,930 km (0.105 R)
• M7: 2,954,708 km (0.074 R)
• M8: 3,067,804 km (0.07 R)
• M9: 3,278,886 km (0.091 R)
• M10: 3,514,652 km (0.111 R)
• M11: 3,899,418 km (0.108 R)
• M12: 4,107,359 km (0.057 R)
• M13: 4,255,162 km (0.034 R)
• M14: 4,361,825 km (0.075 R)
• M15: 4,491,078 km (0.054 R)
• M16: 4,864,025 km (0.085 R)
• M17: 5,430,852 km (0.103 R)
• M18: 5,616,652 km (0.047 R)
• M19: 5,757,424 km (0.064 R)
• M20: 6,380,948 km (0.102 R)
• M21: 6,454,251 km (0.111 R)
• M22: 7,101,710 km (0.107 R)
• M23: 7,305,163 km (0.107 R)
• M24: 7,639,814 km (0.083 R)
• M25: 7,822,173 km (0.09 R)
• M26: 7,900,712 km (0.071 R)
• M27: 7,979,700 km (0.101 R)
• M28: 8,619,829 km (0.085 R)
• M29: 8,755,365 km (0.101 R)
• M30: 9,001,005 km (0.085 R)
• M31: 9,110,959 km (0.094 R)
• M32: 9,443,366 km (0.115 R)
• M33: 10,034,726 km (0.073 R)
• M34: 10,120,296 km (0.108 R)
• M35: 10,291,885 km (0.108 R)
• M36: 10,435,648 km (0.096 R)
• M37: 10,522,265 km (0.116 R)
• M38: 11,550,452 km (0.052 R)
• M39: 12,334,793 km (0.105 R)
• M40: 13,323,635 km (0.117 R)
• M41: 13,449,148 km (0.094 R)
• M42: 13,891,209 km (0.11 R)
• M43: 14,338,058 km (0.081 R)
• M44: 14,627,829 km (0.061 R)
• M45: 14,854,470 km (0.116 R)
• M46: 15,082,308 km (0.054 R)
• M47: 15,213,056 km (0.077 R)
• M48: 15,574,634 km (0.075 R)
• M49: 15,905,694 km (0.115 R)
• M50: 16,038,837 km (0.119 R)
• M51: 16,272,508 km (0.113 R)
• M52: 16,373,188 km (0.103 R)
• M53: 16,473,867 km (0.077 R)
• M54: 16,541,186 km (0.117 R)
• M55: 16,845,019 km (0.087 R)
• M56: 17,116,839 km (0.12 R)
• M57: 17,458,520 km (0.108 R)
• M58: 17,767,889 km (0.063 R)
• M59: 18,427,167 km (0.091 R)
• M60: 18,672,208 km (0.087 R)
• M61: 19,698,300 km (0.112 R)
• M62: 20,308,360 km (0.093 R)
• M63: 20,815,347 km (0.084 R)
• M64: 21,326,672 km (0.093 R)
• M65: 21,694,234 km (0.093 R)
• M66: 22,324,191 km (0.09 R)
• M67: 23,299,270 km (0.091 R)
• M68: 23,640,054 km (0.1 R)
• M69: 24,403,153 km (0.047 R)
• M70: 24,672,130 km (0.079 R)
• M71: 25,096,838 km (0.095 R)
• M72: 25,290,717 km (0.086 R)
• M73: 25,562,985 km (0.093 R)
• M74: 25,758,061 km (0.074 R)
• M75: 25,836,151 km (0.095 R)
• M76: 26,071,169 km (0.091 R)
• M77: 26,228,097 km (0.041 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.7

Radius: 11

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.74 AU - 5.46 AU

Year: 6370 Days

Day: 7.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,497,127 km

• M1: 153,637 km (0.113 R)
• M2: 264,788 km (0.091 R)
• M3: 402,867 km (0.103 R)
• M4: 508,782 km (0.112 R)
• M5: 838,795 km (0.111 R)
• M6: 1,062,294 km (0.044 R)
• M7: 1,614,909 km (0.1 R)
• M8: 1,913,357 km (0.071 R)
• M9: 2,016,878 km (0.108 R)
• M10: 2,211,505 km (0.095 R)
• M11: 2,696,502 km (0.081 R)
• M12: 2,931,370 km (0.106 R)
• M13: 3,051,497 km (0.085 R)
• M14: 3,214,110 km (0.04 R)
• M15: 3,849,752 km (0.112 R)
• M16: 3,937,416 km (0.03 R)
• M17: 4,114,839 km (0.051 R)
• M18: 4,227,037 km (0.12 R)
• M19: 4,500,802 km (0.112 R)
• M20: 4,570,065 km (0.078 R)
• M21: 4,993,577 km (0.11 R)
• M22: 5,307,433 km (0.09 R)
• M23: 5,553,223 km (0.062 R)
• M24: 6,030,589 km (0.075 R)
• M25: 6,837,819 km (0.065 R)
• M26: 7,623,507 km (0.118 R)
• M27: 8,041,185 km (0.091 R)
• M28: 8,986,344 km (0.068 R)
• M29: 9,250,235 km (0.093 R)
• M30: 10,239,525 km (0.102 R)
• M31: 10,361,747 km (0.083 R)
• M32: 10,515,085 km (0.096 R)
• M33: 10,917,653 km (0.096 R)
• M34: 11,042,567 km (0.062 R)
• M35: 11,325,307 km (0.099 R)
• M36: 11,705,884 km (0.083 R)
• M37: 11,929,981 km (0.117 R)
• M38: 12,058,636 km (0.086 R)
• M39: 12,708,788 km (0.106 R)
• M40: 12,939,019 km (0.041 R)
• M41: 13,470,540 km (0.034 R)
• M42: 13,739,068 km (0.049 R)
• M43: 14,247,252 km (0.083 R)
• M44: 14,899,649 km (0.061 R)
• M45: 15,073,033 km (0.112 R)
• M46: 15,247,015 km (0.116 R)
• M47: 15,773,151 km (0.093 R)
• M48: 15,914,371 km (0.108 R)
• M49: 16,447,987 km (0.096 R)
• M50: 16,519,644 km (0.1 R)
• M51: 17,168,600 km (0.111 R)
• M52: 17,314,009 km (0.073 R)
• M53: 17,459,717 km (0.075 R)
• M54: 18,046,889 km (0.12 R)
• M55: 18,454,393 km (0.071 R)
• M56: 18,827,490 km (0.048 R)
• M57: 19,014,937 km (0.092 R)
• M58: 19,090,035 km (0.093 R)
• M59: 19,353,925 km (0.105 R)
• M60: 19,581,015 km (0.106 R)
• M61: 19,733,006 km (0.075 R)
• M62: 20,191,075 km (0.074 R)
• M63: 20,691,330 km (0.066 R)
• M64: 21,273,565 km (0.089 R)
• M65: 21,586,225 km (0.057 R)
• M66: 22,097,700 km (0.085 R)
• M67: 22,932,456 km (0.106 R)
• M68: 23,012,491 km (0.109 R)
• M69: 23,092,526 km (0.107 R)
• M70: 24,102,012 km (0.11 R)
• M71: 24,714,466 km (0.056 R)
• M72: 25,456,322 km (0.114 R)
• M73: 25,663,664 km (0.101 R)
• M74: 25,954,931 km (0.067 R)
• M75: 26,414,945 km (0.053 R)
• M76: 26,540,757 km (0.094 R)
• M77: 27,470,208 km (0.098 R)
• M78: 27,555,180 km (0.117 R)
• M79: 27,725,422 km (0.098 R)
• M80: 28,024,319 km (0.061 R)
• M81: 28,152,823 km (0.069 R)
• M82: 28,453,216 km (0.085 R)
• M83: 28,797,740 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.7

Radius: 15

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.71 AU - 7.03 AU

Year: 9183 Days

Day: 11.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 45,497,127 km

• M1: 194,028 km (0.116 R)
• M2: 619,036 km (0.108 R)
• M3: 739,462 km (0.086 R)
• M4: 1,135,897 km (0.059 R)
• M5: 1,270,086 km (0.064 R)
• M6: 1,555,369 km (0.091 R)
• M7: 1,817,165 km (0.101 R)
• M8: 2,046,499 km (0.115 R)
• M9: 2,141,194 km (0.094 R)
• M10: 2,237,236 km (0.055 R)
• M11: 3,334,537 km (0.114 R)
• M12: 3,733,664 km (0.105 R)
• M13: 4,423,011 km (0.042 R)
• M14: 4,766,787 km (0.072 R)
• M15: 5,022,449 km (0.113 R)
• M16: 5,282,600 km (0.047 R)
• M17: 6,021,165 km (0.107 R)
• M18: 6,367,633 km (0.064 R)
• M19: 7,594,635 km (0.041 R)
• M20: 8,311,807 km (0.038 R)
• M21: 9,129,808 km (0.066 R)
• M22: 9,368,417 km (0.09 R)
• M23: 9,851,618 km (0.066 R)
• M24: 10,219,330 km (0.096 R)
• M25: 10,384,187 km (0.079 R)
• M26: 10,550,091 km (0.048 R)
• M27: 12,038,290 km (0.098 R)
• M28: 12,696,222 km (0.098 R)
• M29: 13,141,425 km (0.065 R)
• M30: 13,320,942 km (0.089 R)
• M31: 13,773,326 km (0.118 R)
• M32: 14,047,240 km (0.097 R)
• M33: 14,230,797 km (0.095 R)
• M34: 14,369,025 km (0.114 R)
• M35: 14,646,828 km (0.114 R)
• M36: 15,066,750 km (0.104 R)
• M37: 15,966,581 km (0.087 R)
• M38: 16,062,323 km (0.117 R)
• M39: 16,254,407 km (0.06 R)
• M40: 17,471,835 km (0.115 R)
• M41: 17,967,153 km (0.065 R)
• M42: 18,216,533 km (0.106 R)
• M43: 18,567,639 km (0.027 R)
• M44: 19,429,472 km (0.111 R)
• M45: 19,582,960 km (0.043 R)
• M46: 20,252,709 km (0.098 R)
• M47: 20,408,291 km (0.087 R)
• M48: 20,564,322 km (0.104 R)
• M49: 20,929,939 km (0.095 R)
• M50: 21,087,316 km (0.101 R)
• M51: 21,192,334 km (0.061 R)
• M52: 21,508,733 km (0.118 R)
• M53: 21,773,671 km (0.084 R)
• M54: 21,933,142 km (0.114 R)
• M55: 22,039,656 km (0.086 R)
• M56: 22,736,184 km (0.085 R)
• M57: 23,986,223 km (0.047 R)
• M58: 24,813,500 km (0.111 R)
• M59: 25,426,103 km (0.041 R)
• M60: 26,893,957 km (0.051 R)
• M61: 27,926,332 km (0.074 R)
• M62: 28,041,822 km (0.111 R)
• M63: 29,205,544 km (0.075 R)
• M64: 29,381,471 km (0.115 R)
• M65: 29,852,405 km (0.061 R)
• M66: 31,881,401 km (0.092 R)
• M67: 33,954,678 km (0.096 R)
• M68: 34,263,298 km (0.083 R)
• M69: 34,945,464 km (0.04 R)
• M70: 36,575,483 km (0.101 R)
• M71: 36,828,602 km (0.115 R)
• M72: 36,955,312 km (0.076 R)
• M73: 37,527,224 km (0.092 R)
• M74: 37,974,223 km (0.1 R)
• M75: 38,358,689 km (0.083 R)
• M76: 38,873,455 km (0.075 R)
• M77: 39,390,316 km (0.104 R)
• M78: 40,823,763 km (0.035 R)
• M79: 40,954,960 km (0.103 R)
• M80: 42,141,720 km (0.093 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 12,271 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit