🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.02 AU - 1.5 AU

Year: 514 Days

Day: 35.1 Hours

Environment

Temp: -3 °C

Axial Tilt: 7.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 40,608,948 km

• M1: 181,013 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.68 AU - 3.24 AU

Year: 1851 Days

Day: 44.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.9

Radius: 13.8

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 5.75 AU - 5.99 AU

Year: 5169 Days

Day: 11.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 40,608,948 km

• M1: 173,534 km (0.086 R)
• M2: 311,313 km (0.03 R)
• M3: 417,378 km (0.032 R)
• M4: 550,071 km (0.085 R)
• M5: 767,287 km (0.119 R)
• M6: 1,206,956 km (0.093 R)
• M7: 1,386,922 km (0.108 R)
• M8: 1,615,208 km (0.094 R)
• M9: 1,939,387 km (0.118 R)
• M10: 2,095,118 km (0.066 R)
• M11: 2,541,369 km (0.1 R)
• M12: 4,347,314 km (0.117 R)
• M13: 4,553,460 km (0.036 R)
• M14: 4,994,923 km (0.06 R)
• M15: 5,370,115 km (0.111 R)
• M16: 5,960,578 km (0.076 R)
• M17: 6,917,854 km (0.06 R)
• M18: 7,403,299 km (0.109 R)
• M19: 8,175,224 km (0.112 R)
• M20: 8,735,768 km (0.083 R)
• M21: 9,140,280 km (0.039 R)
• M22: 9,478,072 km (0.047 R)
• M23: 10,042,056 km (0.107 R)
• M24: 10,566,546 km (0.073 R)
• M25: 10,819,367 km (0.046 R)
• M26: 11,408,782 km (0.094 R)
• M27: 11,824,964 km (0.107 R)
• M28: 12,299,039 km (0.067 R)
• M29: 12,458,511 km (0.09 R)
• M30: 13,157,432 km (0.032 R)
• M31: 13,676,237 km (0.078 R)
• M32: 13,786,341 km (0.092 R)
• M33: 13,896,745 km (0.104 R)
• M34: 14,062,948 km (0.105 R)
• M35: 15,760,435 km (0.112 R)
• M36: 15,904,946 km (0.078 R)
• M37: 16,020,735 km (0.109 R)
• M38: 16,604,017 km (0.086 R)
• M39: 16,957,517 km (0.12 R)
• M40: 17,552,019 km (0.083 R)
• M41: 17,791,675 km (0.102 R)
• M42: 18,700,332 km (0.109 R)
• M43: 19,748,415 km (0.118 R)
• M44: 19,997,795 km (0.12 R)
• M45: 20,720,651 km (0.075 R)
• M46: 20,815,497 km (0.117 R)
• M47: 21,260,401 km (0.087 R)
• M48: 21,356,143 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.1

Radius: 12.4

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 7.21 AU - 9.85 AU

Year: 9054 Days

Day: 7.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,608,948 km

• M1: 323,879 km (0.09 R)
• M2: 553,363 km (0.113 R)
• M3: 676,033 km (0.039 R)
• M4: 919,578 km (0.07 R)
• M5: 1,550,283 km (0.065 R)
• M6: 1,752,539 km (0.061 R)
• M7: 2,387,881 km (0.071 R)
• M8: 2,551,541 km (0.115 R)
• M9: 2,743,326 km (0.068 R)
• M10: 3,557,737 km (0.072 R)
• M11: 3,637,771 km (0.076 R)
• M12: 3,799,786 km (0.085 R)
• M13: 3,909,142 km (0.062 R)
• M14: 4,075,196 km (0.076 R)
• M15: 4,328,764 km (0.052 R)
• M16: 4,762,897 km (0.079 R)
• M17: 5,000,159 km (0.12 R)
• M18: 5,548,435 km (0.103 R)
• M19: 5,766,848 km (0.114 R)
• M20: 6,669,073 km (0.081 R)
• M21: 8,103,866 km (0.03 R)
• M22: 8,387,653 km (0.114 R)
• M23: 8,495,065 km (0.078 R)
• M24: 8,747,137 km (0.029 R)
• M25: 8,928,899 km (0.085 R)
• M26: 9,038,404 km (0.089 R)
• M27: 9,185,309 km (0.119 R)
• M28: 9,370,063 km (0.075 R)
• M29: 10,159,191 km (0.094 R)
• M30: 10,350,228 km (0.106 R)
• M31: 11,008,758 km (0.111 R)
• M32: 11,362,856 km (0.107 R)
• M33: 12,082,422 km (0.104 R)
• M34: 12,203,745 km (0.081 R)
• M35: 12,775,509 km (0.114 R)
• M36: 13,064,831 km (0.111 R)
• M37: 13,397,985 km (0.113 R)
• M38: 13,565,535 km (0.106 R)
• M39: 13,776,169 km (0.079 R)
• M40: 14,586,092 km (0.12 R)
• M41: 14,845,046 km (0.064 R)
• M42: 15,105,495 km (0.101 R)
• M43: 16,252,013 km (0.064 R)
• M44: 16,475,662 km (0.119 R)
• M45: 16,655,329 km (0.101 R)
• M46: 17,885,173 km (0.041 R)
• M47: 18,394,704 km (0.1 R)
• M48: 19,285,858 km (0.03 R)
• M49: 19,999,440 km (0.096 R)
• M50: 20,095,183 km (0.116 R)
• M51: 20,479,948 km (0.037 R)
• M52: 20,915,577 km (0.11 R)
• M53: 21,697,825 km (0.118 R)
• M54: 21,845,478 km (0.119 R)
• M55: 22,290,681 km (0.057 R)
• M56: 22,589,129 km (0.067 R)
• M57: 22,939,038 km (0.054 R)
• M58: 24,101,264 km (0.095 R)
• M59: 24,561,278 km (0.094 R)
• M60: 24,766,675 km (0.082 R)
• M61: 25,334,549 km (0.09 R)
• M62: 25,593,952 km (0.102 R)
• M63: 26,011,031 km (0.059 R)
• M64: 26,272,827 km (0.109 R)
• M65: 26,588,179 km (0.094 R)
• M66: 26,957,536 km (0.118 R)
• M67: 27,063,452 km (0.108 R)
• M68: 27,968,968 km (0.118 R)
• M69: 29,318,639 km (0.11 R)
• M70: 30,028,781 km (0.117 R)
• M71: 32,530,805 km (0.059 R)
• M72: 32,869,345 km (0.112 R)
• M73: 33,892,295 km (0.04 R)
• M74: 34,522,551 km (0.099 R)
• M75: 35,910,969 km (0.074 R)
• M76: 36,377,864 km (0.108 R)
• M77: 36,729,419 km (0.088 R)
• M78: 37,494,911 km (0.118 R)
• M79: 37,613,093 km (0.106 R)
• M80: 38,206,099 km (0.076 R)
• M81: 38,503,799 km (0.11 R)
• M82: 39,461,525 km (0.072 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 16,641 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit