🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.45 AU - 0.61 AU

Year: 253 Days

Day: 47.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.7

Radius: 12.4

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.84 AU - 0.86 AU

Year: 514 Days

Day: 7.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 22,067,348 km

• M1: 157,377 km (0.097 R)
• M2: 235,317 km (0.102 R)
• M3: 337,343 km (0.099 R)
• M4: 430,243 km (0.032 R)
• M5: 548,276 km (0.071 R)
• M6: 628,461 km (0.085 R)
• M7: 721,211 km (0.118 R)
• M8: 803,041 km (0.076 R)
• M9: 892,800 km (0.11 R)
• M10: 1,003,652 km (0.088 R)
• M11: 1,101,489 km (0.111 R)
• M12: 1,216,829 km (0.101 R)
• M13: 1,297,762 km (0.072 R)
• M14: 1,425,219 km (0.1 R)
• M15: 1,546,992 km (0.088 R)
• M16: 1,640,640 km (0.11 R)
• M17: 1,720,076 km (0.056 R)
• M18: 1,839,306 km (0.115 R)
• M19: 1,955,693 km (0.116 R)
• M20: 2,034,830 km (0.037 R)
• M21: 2,219,733 km (0.104 R)
• M22: 2,302,461 km (0.103 R)
• M23: 2,422,438 km (0.042 R)
• M24: 2,519,976 km (0.103 R)
• M25: 2,625,143 km (0.083 R)
• M26: 2,725,374 km (0.073 R)
• M27: 2,807,952 km (0.072 R)
• M28: 2,930,024 km (0.114 R)
• M29: 3,060,473 km (0.117 R)
• M30: 3,206,331 km (0.067 R)
• M31: 3,415,918 km (0.107 R)
• M32: 3,546,666 km (0.118 R)
• M33: 3,685,942 km (0.072 R)
• M34: 3,813,100 km (0.11 R)
• M35: 3,927,243 km (0.061 R)
• M36: 4,159,120 km (0.087 R)
• M37: 4,276,704 km (0.108 R)
• M38: 4,373,195 km (0.11 R)
• M39: 4,462,804 km (0.111 R)
• M40: 4,659,226 km (0.049 R)
• M41: 4,743,150 km (0.056 R)
• M42: 4,827,673 km (0.106 R)
• M43: 4,912,644 km (0.046 R)
• M44: 4,998,214 km (0.097 R)
• M45: 5,537,814 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.1

Radius: 8.4

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1 AU - 1.22 AU

Year: 767 Days

Day: 14.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 22,067,348 km

• M1: 107,710 km (0.118 R)
• M2: 163,660 km (0.082 R)
• M3: 310,864 km (0.095 R)
• M4: 408,103 km (0.088 R)
• M5: 500,704 km (0.115 R)
• M6: 674,686 km (0.053 R)
• M7: 794,514 km (0.102 R)
• M8: 947,553 km (0.093 R)
• M9: 1,031,926 km (0.101 R)
• M10: 1,105,079 km (0.117 R)
• M11: 1,205,460 km (0.109 R)
• M12: 1,382,584 km (0.12 R)
• M13: 1,494,333 km (0.112 R)
• M14: 1,634,357 km (0.078 R)
• M15: 1,698,085 km (0.089 R)
• M16: 1,795,174 km (0.077 R)
• M17: 1,870,871 km (0.12 R)
• M18: 1,957,787 km (0.092 R)
• M19: 2,212,553 km (0.108 R)
• M20: 2,344,049 km (0.094 R)
• M21: 2,434,406 km (0.072 R)
• M22: 2,525,960 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.2

Radius: 13.4

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.03 AU - 3.51 AU

Year: 3879 Days

Day: 8.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 22,067,348 km

• M1: 188,493 km (0.117 R)
• M2: 310,116 km (0.092 R)
• M3: 426,354 km (0.102 R)
• M4: 537,954 km (0.071 R)
• M5: 634,594 km (0.1 R)
• M6: 777,759 km (0.114 R)
• M7: 976,575 km (0.114 R)
• M8: 1,146,219 km (0.116 R)
• M9: 1,338,602 km (0.09 R)
• M10: 1,451,698 km (0.091 R)
• M11: 1,867,131 km (0.085 R)
• M12: 2,169,768 km (0.066 R)
• M13: 2,741,680 km (0.099 R)
• M14: 2,887,837 km (0.092 R)
• M15: 3,120,462 km (0.065 R)
• M16: 3,205,134 km (0.112 R)
• M17: 3,428,933 km (0.119 R)
• M18: 3,533,950 km (0.094 R)
• M19: 3,693,571 km (0.066 R)
• M20: 4,094,045 km (0.06 R)
• M21: 4,337,291 km (0.093 R)
• M22: 4,546,878 km (0.114 R)
• M23: 4,759,905 km (0.114 R)
• M24: 5,175,787 km (0.073 R)
• M25: 5,603,637 km (0.101 R)
• M26: 5,937,240 km (0.079 R)
• M27: 6,085,342 km (0.078 R)
• M28: 6,191,856 km (0.117 R)
• M29: 6,667,876 km (0.066 R)
• M30: 7,133,574 km (0.116 R)
• M31: 7,359,018 km (0.113 R)
• M32: 7,655,671 km (0.106 R)
• M33: 8,190,184 km (0.047 R)
• M34: 8,378,977 km (0.042 R)
• M35: 8,616,987 km (0.069 R)
• M36: 8,929,796 km (0.075 R)
• M37: 9,690,800 km (0.063 R)
• M38: 10,066,590 km (0.1 R)
• M39: 11,564,215 km (0.08 R)
• M40: 11,670,130 km (0.114 R)
• M41: 12,474,368 km (0.1 R)
• M42: 12,582,976 km (0.099 R)
• M43: 12,691,883 km (0.104 R)
• M44: 12,855,843 km (0.094 R)
• M45: 13,103,128 km (0.109 R)
• M46: 13,882,533 km (0.086 R)
• M47: 14,136,251 km (0.06 R)
• M48: 14,334,767 km (0.103 R)
• M49: 14,648,324 km (0.067 R)
• M50: 14,734,343 km (0.104 R)
• M51: 14,820,511 km (0.093 R)
• M52: 15,224,575 km (0.109 R)
• M53: 15,984,682 km (0.117 R)
• M54: 16,339,678 km (0.114 R)
• M55: 16,607,608 km (0.051 R)
• M56: 16,877,033 km (0.115 R)
• M57: 17,299,049 km (0.117 R)
• M58: 18,369,422 km (0.114 R)
• M59: 19,366,641 km (0.048 R)
• M60: 19,555,583 km (0.095 R)
• M61: 19,840,118 km (0.078 R)
• M62: 19,935,412 km (0.071 R)
• M63: 21,316,201 km (0.113 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 12,010 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit