🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.77 AU - 1.27 AU

Year: 388 Days

Day: 38.5 Hours

Environment

Temp: 10 °C

Axial Tilt: 23.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.01 AU - 1.19 AU

Year: 435 Days

Day: 13.6 Hours

Environment

Temp: 0 °C

Axial Tilt: 17.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.64 AU - 1.8 AU

Year: 850 Days

Day: 42.8 Hours

Environment

Temp: -60 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,216,152 km

• M1: 649,704 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.9 AU - 3.06 AU

Year: 1471 Days

Day: 30 Hours

Environment

Temp: -99 °C

Axial Tilt: 99.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,216,152 km

• M1: 1,220,270 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.2

Radius: 13.4

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.82 AU - 6.84 AU

Year: 6000 Days

Day: 10.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 38,216,152 km

• M1: 171,439 km (0.064 R)
• M2: 329,265 km (0.116 R)
• M3: 442,660 km (0.068 R)
• M4: 568,173 km (0.025 R)
• M5: 701,464 km (0.093 R)
• M6: 939,475 km (0.097 R)
• M7: 1,052,571 km (0.105 R)
• M8: 1,153,400 km (0.114 R)
• M9: 1,420,881 km (0.055 R)
• M10: 1,581,698 km (0.039 R)
• M11: 2,026,752 km (0.104 R)
• M12: 2,556,478 km (0.106 R)
• M13: 3,128,540 km (0.06 R)
• M14: 3,215,457 km (0.099 R)
• M15: 3,366,102 km (0.071 R)
• M16: 3,519,290 km (0.11 R)
• M17: 3,727,231 km (0.095 R)
• M18: 4,168,844 km (0.081 R)
• M19: 4,570,963 km (0.036 R)
• M20: 4,971,287 km (0.036 R)
• M21: 5,116,995 km (0.07 R)
• M22: 5,427,710 km (0.108 R)
• M23: 5,729,449 km (0.055 R)
• M24: 6,255,136 km (0.089 R)
• M25: 6,460,234 km (0.092 R)
• M26: 6,603,549 km (0.09 R)
• M27: 7,040,076 km (0.077 R)
• M28: 7,270,008 km (0.107 R)
• M29: 7,703,842 km (0.09 R)
• M30: 8,077,537 km (0.092 R)
• M31: 9,722,216 km (0.093 R)
• M32: 10,912,865 km (0.114 R)
• M33: 11,236,894 km (0.094 R)
• M34: 11,467,425 km (0.102 R)
• M35: 11,680,303 km (0.113 R)
• M36: 12,208,084 km (0.033 R)
• M37: 12,664,058 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.1

Radius: 12.4

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 9.4 AU - 10.4 AU

Year: 11735 Days

Day: 9.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 38,216,152 km

• M1: 160,519 km (0.114 R)
• M2: 414,237 km (0.079 R)
• M3: 592,557 km (0.05 R)
• M4: 983,307 km (0.059 R)
• M5: 1,181,823 km (0.074 R)
• M6: 1,449,155 km (0.115 R)
• M7: 1,580,801 km (0.105 R)
• M8: 2,190,861 km (0.039 R)
• M9: 2,299,469 km (0.09 R)
• M10: 2,499,332 km (0.073 R)
• M11: 2,682,140 km (0.091 R)
• M12: 3,036,687 km (0.054 R)
• M13: 3,922,157 km (0.09 R)
• M14: 4,462,654 km (0.118 R)
• M15: 5,026,638 km (0.107 R)
• M16: 6,067,690 km (0.038 R)
• M17: 6,345,942 km (0.081 R)
• M18: 6,502,421 km (0.071 R)
• M19: 7,044,115 km (0.088 R)
• M20: 7,271,504 km (0.091 R)
• M21: 8,204,845 km (0.054 R)
• M22: 8,685,802 km (0.075 R)
• M23: 9,105,424 km (0.044 R)
• M24: 9,388,762 km (0.091 R)
• M25: 9,531,479 km (0.119 R)
• M26: 9,783,252 km (0.097 R)
• M27: 9,964,265 km (0.107 R)
• M28: 10,256,430 km (0.107 R)
• M29: 10,514,337 km (0.115 R)
• M30: 10,961,485 km (0.103 R)
• M31: 11,836,034 km (0.117 R)
• M32: 12,536,002 km (0.102 R)
• M33: 12,693,379 km (0.1 R)
• M34: 13,049,871 km (0.053 R)
• M35: 13,409,804 km (0.095 R)
• M36: 14,385,481 km (0.069 R)
• M37: 14,509,049 km (0.098 R)
• M38: 14,715,793 km (0.117 R)
• M39: 15,341,860 km (0.088 R)
• M40: 15,679,353 km (0.101 R)
• M41: 15,934,118 km (0.032 R)
• M42: 17,623,078 km (0.096 R)
• M43: 18,377,201 km (0.089 R)
• M44: 20,331,099 km (0.119 R)
• M45: 21,356,143 km (0.116 R)
• M46: 21,685,707 km (0.118 R)
• M47: 22,017,067 km (0.058 R)
• M48: 22,445,665 km (0.112 R)
• M49: 22,589,129 km (0.116 R)
• M50: 22,828,934 km (0.079 R)
• M51: 22,973,147 km (0.112 R)
• M52: 23,650,376 km (0.098 R)
• M53: 24,138,215 km (0.072 R)
• M54: 24,975,065 km (0.119 R)
• M55: 25,821,490 km (0.099 R)
• M56: 25,921,721 km (0.097 R)
• M57: 26,122,481 km (0.061 R)
• M58: 26,273,425 km (0.054 R)
• M59: 26,576,211 km (0.068 R)
• M60: 26,778,617 km (0.096 R)
• M61: 27,083,348 km (0.091 R)
• M62: 27,798,725 km (0.06 R)
• M63: 28,468,475 km (0.082 R)
• M64: 28,935,370 km (0.085 R)
• M65: 29,824,131 km (0.12 R)
• M66: 30,881,189 km (0.12 R)
• M67: 34,345,427 km (0.057 R)
• M68: 34,897,892 km (0.044 R)
• M69: 35,175,097 km (0.105 R)
• M70: 35,453,199 km (0.093 R)
• M71: 36,123,398 km (0.113 R)
• M72: 37,023,528 km (0.09 R)
• M73: 37,533,059 km (0.106 R)
• M74: 38,159,126 km (0.083 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: 219 - 11,466 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit