🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.8 AU - 0.84 AU

Year: 277 Days

Day: 23.8 Hours

Environment

Temp: 80 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.45 AU - 3.97 AU

Year: 2144 Days

Day: 34.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,950,753 km

• M1: 330,312 km (0.097 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 74.7

Radius: 7.6

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 12.03 AU - 17.31 AU

Year: 20946 Days

Day: 20.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 54,950,753 km

• M1: 107,710 km (0.074 R)
• M2: 216,468 km (0.045 R)
• M3: 371,452 km (0.111 R)
• M4: 590,014 km (0.088 R)
• M5: 757,564 km (0.083 R)
• M6: 909,106 km (0.061 R)
• M7: 1,241,812 km (0.033 R)
• M8: 1,591,123 km (0.109 R)
• M9: 1,727,407 km (0.058 R)
• M10: 1,908,270 km (0.091 R)
• M11: 2,600,909 km (0.067 R)
• M12: 2,738,838 km (0.115 R)
• M13: 3,022,027 km (0.118 R)
• M14: 3,364,307 km (0.103 R)
• M15: 4,085,518 km (0.105 R)
• M16: 4,825,130 km (0.077 R)
• M17: 5,052,070 km (0.065 R)
• M18: 5,814,121 km (0.037 R)
• M19: 6,025,353 km (0.095 R)
• M20: 6,086,240 km (0.105 R)
• M21: 7,540,929 km (0.068 R)
• M22: 7,937,364 km (0.101 R)
• M23: 8,716,320 km (0.058 R)
• M24: 10,236,833 km (0.038 R)
• M25: 10,382,391 km (0.096 R)
• M26: 10,860,207 km (0.069 R)
• M27: 11,157,907 km (0.085 R)
• M28: 12,220,800 km (0.069 R)
• M29: 14,319,508 km (0.111 R)
• M30: 15,389,283 km (0.075 R)
• M31: 15,472,609 km (0.037 R)
• M32: 15,765,521 km (0.033 R)
• M33: 16,783,684 km (0.04 R)
• M34: 17,910,455 km (0.065 R)
• M35: 18,571,678 km (0.079 R)
• M36: 19,600,911 km (0.097 R)
• M37: 19,827,103 km (0.088 R)
• M38: 20,464,989 km (0.116 R)
• M39: 20,740,548 km (0.105 R)
• M40: 20,924,853 km (0.104 R)
• M41: 21,295,257 km (0.115 R)
• M42: 21,667,606 km (0.12 R)
• M43: 22,466,309 km (0.071 R)
• M44: 23,226,865 km (0.065 R)
• M45: 24,043,968 km (0.073 R)
• M46: 24,675,271 km (0.063 R)
• M47: 25,115,538 km (0.034 R)
• M48: 25,164,606 km (0.061 R)
• M49: 25,459,762 km (0.069 R)
• M50: 26,003,850 km (0.098 R)
• M51: 26,651,758 km (0.09 R)
• M52: 27,608,287 km (0.076 R)
• M53: 27,709,565 km (0.077 R)
• M54: 27,912,719 km (0.115 R)
• M55: 28,371,386 km (0.119 R)
• M56: 31,228,107 km (0.118 R)
• M57: 34,283,793 km (0.062 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 35.9

Radius: 4.4

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 18.12 AU - 18.7 AU

Year: 29447 Days

Day: 19.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 54,950,753 km

• M1: 151,094 km (0.058 R)
• M2: 417,827 km (0.111 R)
• M3: 650,452 km (0.099 R)
• M4: 840,890 km (0.109 R)
• M5: 1,098,348 km (0.116 R)
• M6: 1,183,618 km (0.114 R)
• M7: 1,739,823 km (0.111 R)
• M8: 1,900,192 km (0.109 R)
• M9: 2,171,114 km (0.103 R)
• M10: 2,498,584 km (0.036 R)
• M11: 2,935,409 km (0.064 R)
• M12: 3,445,239 km (0.09 R)
• M13: 3,520,187 km (0.12 R)
• M14: 3,595,884 km (0.111 R)
• M15: 3,723,042 km (0.095 R)
• M16: 3,877,726 km (0.115 R)
• M17: 3,929,637 km (0.099 R)
• M18: 4,327,118 km (0.058 R)
• M19: 4,381,123 km (0.09 R)
• M20: 4,599,237 km (0.034 R)
• M21: 4,961,264 km (0.083 R)
• M22: 5,159,930 km (0.037 R)
• M23: 5,653,304 km (0.117 R)
• M24: 5,742,015 km (0.113 R)
• M25: 6,967,072 km (0.1 R)
• M26: 7,221,388 km (0.096 R)
• M27: 7,285,566 km (0.093 R)
• M28: 7,382,057 km (0.072 R)
• M29: 7,706,684 km (0.117 R)
• M30: 7,870,793 km (0.103 R)
• M31: 8,002,888 km (0.086 R)
• M32: 9,293,917 km (0.059 R)
• M33: 9,609,120 km (0.108 R)
• M34: 10,831,035 km (0.086 R)
• M35: 12,215,265 km (0.046 R)
• M36: 12,753,518 km (0.105 R)
• M37: 13,025,487 km (0.051 R)
• M38: 13,142,622 km (0.105 R)
• M39: 13,693,890 km (0.119 R)
• M40: 14,819,015 km (0.094 R)
• M41: 14,982,077 km (0.11 R)
• M42: 15,227,866 km (0.101 R)
• M43: 15,806,661 km (0.094 R)
• M44: 16,519,195 km (0.075 R)
• M45: 16,773,063 km (0.041 R)
• M46: 18,279,962 km (0.07 R)
• M47: 18,454,992 km (0.055 R)
• M48: 19,071,634 km (0.096 R)
• M49: 19,204,776 km (0.069 R)
• M50: 19,382,648 km (0.091 R)
• M51: 19,874,526 km (0.083 R)
• M52: 20,144,550 km (0.068 R)
• M53: 20,779,443 km (0.092 R)
• M54: 20,870,698 km (0.088 R)
• M55: 21,236,914 km (0.107 R)
• M56: 21,282,840 km (0.084 R)
• M57: 21,929,402 km (0.083 R)
• M58: 22,022,303 km (0.108 R)
• M59: 22,161,877 km (0.061 R)
• M60: 24,531,059 km (0.102 R)
• M61: 25,208,588 km (0.098 R)
• M62: 25,452,133 km (0.068 R)
• M63: 27,778,829 km (0.1 R)
• M64: 27,980,038 km (0.107 R)
• M65: 28,232,110 km (0.119 R)
• M66: 28,789,362 km (0.069 R)
• M67: 29,606,466 km (0.091 R)
• M68: 30,172,694 km (0.043 R)
• M69: 30,690,452 km (0.079 R)
• M70: 30,950,453 km (0.073 R)
• M71: 31,367,981 km (0.113 R)
• M72: 34,612,160 km (0.119 R)
• M73: 35,535,029 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 99.7

Radius: 4

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 18.24 AU - 20.82 AU

Year: 32174 Days

Day: 24.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 54,950,753 km

• M1: 241,301 km (0.065 R)
• M2: 2,563,958 km (0.111 R)
• M3: 3,018,586 km (0.109 R)
• M4: 3,662,754 km (0.114 R)
• M5: 4,000,247 km (0.098 R)
• M6: 4,138,027 km (0.105 R)
• M7: 4,596,544 km (0.065 R)
• M8: 5,599,448 km (0.066 R)
• M9: 5,987,505 km (0.1 R)
• M10: 6,224,468 km (0.082 R)
• M11: 6,666,829 km (0.076 R)
• M12: 6,748,360 km (0.102 R)
• M13: 7,837,881 km (0.112 R)
• M14: 9,342,836 km (0.077 R)
• M15: 9,434,091 km (0.087 R)
• M16: 11,809,705 km (0.077 R)
• M17: 11,858,922 km (0.092 R)
• M18: 12,205,989 km (0.078 R)
• M19: 12,707,591 km (0.086 R)
• M20: 13,369,711 km (0.096 R)
• M21: 13,524,096 km (0.091 R)
• M22: 14,147,620 km (0.119 R)
• M23: 15,530,204 km (0.1 R)
• M24: 15,638,363 km (0.096 R)
• M25: 16,018,790 km (0.079 R)
• M26: 16,512,314 km (0.087 R)
• M27: 16,955,273 km (0.092 R)
• M28: 17,122,374 km (0.063 R)
• M29: 20,636,428 km (0.105 R)
• M30: 22,443,421 km (0.063 R)
• M31: 24,803,776 km (0.074 R)
• M32: 25,247,184 km (0.047 R)
• M33: 25,949,097 km (0.047 R)
• M34: 26,722,219 km (0.08 R)
• M35: 27,895,964 km (0.1 R)
• M36: 29,755,016 km (0.08 R)
• M37: 29,956,525 km (0.099 R)
• M38: 30,767,196 km (0.071 R)
• M39: 31,448,315 km (0.085 R)
• M40: 32,479,194 km (0.113 R)
• M41: 32,894,627 km (0.104 R)
• M42: 32,964,040 km (0.116 R)
• M43: 33,591,005 km (0.111 R)
• M44: 34,503,552 km (0.093 R)
• M45: 35,994,594 km (0.055 R)
• M46: 36,712,065 km (0.086 R)
• M47: 39,333,768 km (0.052 R)
• M48: 40,666,984 km (0.063 R)
• M49: 43,758,724 km (0.111 R)
• M50: 44,524,066 km (0.113 R)
• M51: 45,062,619 km (0.091 R)
• M52: 45,216,854 km (0.098 R)
• M53: 47,081,442 km (0.084 R)
• M54: 47,551,478 km (0.116 R)
• M55: 50,324,275 km (0.101 R)
• M56: 50,404,310 km (0.107 R)
• M57: 52,742,375 km (0.05 R)
• M58: 53,556,786 km (0.12 R)
• M59: 53,965,487 km (0.113 R)
• M60: 54,786,181 km (0.111 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 18,560 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit