🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.48 AU - 0.64 AU

Year: 271 Days

Day: 46.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423

Radius: 13.2

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.68 AU - 0.88 AU

Year: 445 Days

Day: 10 Hours

Environment

Temp: -135 °C

Axial Tilt: 56.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 48,762,473 km

• M1: 164,258 km (0.118 R)
• M2: 252,072 km (0.062 R)
• M3: 345,122 km (0.061 R)
• M4: 455,226 km (0.083 R)
• M5: 591,211 km (0.094 R)
• M6: 707,748 km (0.032 R)
• M7: 806,632 km (0.079 R)
• M8: 895,044 km (0.118 R)
• M9: 1,016,069 km (0.115 R)
• M10: 1,130,212 km (0.062 R)
• M11: 1,222,215 km (0.096 R)
• M12: 1,390,811 km (0.083 R)
• M13: 1,523,804 km (0.112 R)
• M14: 1,636,601 km (0.086 R)
• M15: 1,731,895 km (0.073 R)
• M16: 1,860,250 km (0.095 R)
• M17: 1,960,031 km (0.08 R)
• M18: 2,088,835 km (0.116 R)
• M19: 2,176,200 km (0.072 R)
• M20: 2,281,816 km (0.105 R)
• M21: 2,394,912 km (0.119 R)
• M22: 2,527,157 km (0.068 R)
• M23: 2,739,436 km (0.112 R)
• M24: 2,865,996 km (0.089 R)
• M25: 2,976,100 km (0.09 R)
• M26: 3,075,283 km (0.112 R)
• M27: 3,283,224 km (0.108 R)
• M28: 3,482,938 km (0.07 R)
• M29: 3,587,507 km (0.038 R)
• M30: 3,806,817 km (0.104 R)
• M31: 3,901,213 km (0.063 R)
• M32: 4,037,347 km (0.033 R)
• M33: 4,140,570 km (0.109 R)
• M34: 4,258,752 km (0.069 R)
• M35: 4,385,013 km (0.119 R)
• M36: 4,498,258 km (0.091 R)
• M37: 4,691,688 km (0.06 R)
• M38: 4,865,970 km (0.057 R)
• M39: 4,968,744 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.9

Radius: 11.1

Gravity: 7.73 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.85 AU - 2.27 AU

Year: 1909 Days

Day: 13.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 48,762,473 km

• M1: 191,635 km (0.12 R)
• M2: 306,077 km (0.098 R)
• M3: 416,331 km (0.09 R)
• M4: 499,657 km (0.106 R)
• M5: 645,365 km (0.11 R)
• M6: 719,865 km (0.098 R)
• M7: 906,713 km (0.079 R)
• M8: 1,170,903 km (0.062 R)
• M9: 1,243,607 km (0.1 R)
• M10: 1,448,855 km (0.053 R)
• M11: 1,527,394 km (0.063 R)
• M12: 1,630,467 km (0.106 R)
• M13: 1,748,051 km (0.093 R)
• M14: 1,880,595 km (0.067 R)
• M15: 2,092,276 km (0.049 R)
• M16: 2,181,885 km (0.092 R)
• M17: 2,285,706 km (0.05 R)
• M18: 2,498,584 km (0.111 R)
• M19: 2,593,877 km (0.098 R)
• M20: 2,830,392 km (0.12 R)
• M21: 3,132,280 km (0.105 R)
• M22: 3,264,824 km (0.071 R)
• M23: 3,459,750 km (0.07 R)
• M24: 3,736,057 km (0.104 R)
• M25: 4,083,573 km (0.111 R)
• M26: 4,164,057 km (0.118 R)
• M27: 4,359,432 km (0.086 R)
• M28: 5,223,060 km (0.088 R)
• M29: 5,398,538 km (0.115 R)
• M30: 5,647,619 km (0.097 R)
• M31: 5,719,575 km (0.068 R)
• M32: 5,809,783 km (0.061 R)
• M33: 6,046,746 km (0.092 R)
• M34: 6,231,200 km (0.098 R)
• M35: 6,380,050 km (0.117 R)
• M36: 6,511,397 km (0.11 R)
• M37: 6,605,644 km (0.101 R)
• M38: 6,891,376 km (0.082 R)
• M39: 7,142,401 km (0.09 R)
• M40: 7,514,600 km (0.112 R)
• M41: 7,653,277 km (0.109 R)
• M42: 7,993,762 km (0.107 R)
• M43: 8,586,170 km (0.116 R)
• M44: 9,277,462 km (0.062 R)
• M45: 9,748,246 km (0.106 R)
• M46: 10,624,291 km (0.064 R)
• M47: 11,049,299 km (0.094 R)
• M48: 11,525,469 km (0.104 R)
• M49: 11,846,655 km (0.034 R)
• M50: 12,054,596 km (0.068 R)
• M51: 12,124,309 km (0.057 R)
• M52: 12,240,547 km (0.03 R)
• M53: 12,638,926 km (0.115 R)
• M54: 12,756,809 km (0.112 R)
• M55: 13,232,380 km (0.045 R)
• M56: 13,424,315 km (0.086 R)
• M57: 13,665,466 km (0.112 R)
• M58: 13,907,964 km (0.112 R)
• M59: 14,005,353 km (0.109 R)
• M60: 14,176,493 km (0.068 R)
• M61: 14,323,697 km (0.118 R)
• M62: 14,570,085 km (0.078 R)
• M63: 14,668,969 km (0.085 R)
• M64: 14,817,819 km (0.098 R)
• M65: 14,942,284 km (0.111 R)
• M66: 15,192,262 km (0.114 R)
• M67: 15,975,856 km (0.081 R)
• M68: 16,077,882 km (0.065 R)
• M69: 16,308,412 km (0.109 R)
• M70: 16,824,375 km (0.061 R)
• M71: 16,928,196 km (0.112 R)
• M72: 17,006,286 km (0.093 R)
• M73: 17,503,250 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 397.2

Radius: 4.9

Gravity: 16.54 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 6.85 AU - 8.31 AU

Year: 13475 Days

Day: 21.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 48,762,473 km

• M1: 168,896 km (0.11 R)
• M2: 242,049 km (0.084 R)
• M3: 557,102 km (0.074 R)
• M4: 638,484 km (0.105 R)
• M5: 723,754 km (0.071 R)
• M6: 1,101,489 km (0.119 R)
• M7: 1,960,181 km (0.077 R)
• M8: 2,187,420 km (0.09 R)
• M9: 3,004,224 km (0.094 R)
• M10: 3,177,908 km (0.111 R)
• M11: 3,325,112 km (0.114 R)
• M12: 3,474,560 km (0.098 R)
• M13: 3,811,155 km (0.111 R)
• M14: 3,842,272 km (0.114 R)
• M15: 3,967,635 km (0.031 R)
• M16: 4,062,480 km (0.062 R)
• M17: 4,614,346 km (0.047 R)
• M18: 5,017,961 km (0.084 R)
• M19: 5,573,717 km (0.079 R)
• M20: 5,966,861 km (0.078 R)
• M21: 6,480,281 km (0.12 R)
• M22: 6,931,617 km (0.087 R)
• M23: 7,315,336 km (0.073 R)
• M24: 7,354,082 km (0.118 R)
• M25: 7,983,590 km (0.097 R)
• M26: 8,753,121 km (0.062 R)
• M27: 10,492,944 km (0.111 R)
• M28: 10,800,368 km (0.095 R)
• M29: 10,977,342 km (0.09 R)
• M30: 11,424,191 km (0.11 R)
• M31: 11,785,769 km (0.105 R)
• M32: 12,013,756 km (0.093 R)
• M33: 12,381,617 km (0.085 R)
• M34: 13,080,987 km (0.109 R)
• M35: 13,889,265 km (0.111 R)
• M36: 14,323,547 km (0.111 R)
• M37: 15,057,474 km (0.106 R)
• M38: 15,354,426 km (0.088 R)
• M39: 16,206,237 km (0.101 R)
• M40: 16,510,519 km (0.103 R)
• M41: 17,850,916 km (0.086 R)
• M42: 18,375,555 km (0.058 R)
• M43: 18,745,960 km (0.109 R)
• M44: 19,172,164 km (0.118 R)
• M45: 19,547,804 km (0.105 R)
• M46: 20,197,358 km (0.11 R)
• M47: 21,628,860 km (0.05 R)
• M48: 21,684,511 km (0.034 R)
• M49: 21,740,311 km (0.098 R)
• M50: 21,796,111 km (0.083 R)
• M51: 22,695,343 km (0.037 R)
• M52: 22,752,041 km (0.085 R)
• M53: 23,149,523 km (0.078 R)
• M54: 23,894,071 km (0.029 R)
• M55: 24,066,857 km (0.105 R)
• M56: 24,182,496 km (0.119 R)
• M57: 24,356,029 km (0.118 R)
• M58: 24,820,980 km (0.116 R)
• M59: 25,288,922 km (0.11 R)
• M60: 27,249,551 km (0.083 R)
• M61: 27,490,554 km (0.102 R)
• M62: 28,035,239 km (0.109 R)
• M63: 28,278,485 km (0.061 R)
• M64: 28,889,742 km (0.106 R)
• M65: 29,814,706 km (0.066 R)
• M66: 30,561,648 km (0.095 R)
• M67: 32,583,314 km (0.076 R)
• M68: 33,674,929 km (0.119 R)
• M69: 33,998,210 km (0.115 R)
• M70: 35,761,820 km (0.073 R)
• M71: 36,025,561 km (0.049 R)
• M72: 36,422,444 km (0.067 R)
• M73: 36,621,559 km (0.037 R)
• M74: 36,887,394 km (0.118 R)
• M75: 38,361,232 km (0.026 R)
• M76: 39,037,564 km (0.095 R)
• M77: 40,951,968 km (0.09 R)
• M78: 43,176,937 km (0.094 R)
• M79: 43,880,347 km (0.113 R)
• M80: 44,092,028 km (0.049 R)
• M81: 44,374,917 km (0.101 R)
• M82: 44,800,374 km (0.107 R)
• M83: 45,369,743 km (0.113 R)
• M84: 46,947,701 km (0.083 R)
• M85: 47,236,425 km (0.035 R)
• M86: 47,453,492 km (0.104 R)
• M87: 47,525,897 km (0.058 R)
• M88: 48,762,473 km (0.108 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 14,597 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit