🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.97 AU - 0.99 AU

Year: 356 Days

Day: 13.5 Hours

Environment

Temp: 27 °C

Axial Tilt: 22.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.14 AU - 1.56 AU

Year: 576 Days

Day: 21.1 Hours

Environment

Temp: -3 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 57,406,575 km

• M1: 584,329 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.7 AU - 1.84 AU

Year: 864 Days

Day: 42.4 Hours

Environment

Temp: -50 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.44 AU - 4.92 AU

Year: 3717 Days

Day: 38.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.7

Radius: 12.4

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.21 AU - 5.83 AU

Year: 4129 Days

Day: 12.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 57,406,575 km

• M1: 301,589 km (0.035 R)
• M2: 595,400 km (0.073 R)
• M3: 1,095,505 km (0.049 R)
• M4: 1,463,067 km (0.06 R)
• M5: 1,588,281 km (0.108 R)
• M6: 1,783,057 km (0.054 R)
• M7: 1,878,650 km (0.078 R)
• M8: 2,362,150 km (0.117 R)
• M9: 2,499,780 km (0.032 R)
• M10: 2,596,570 km (0.112 R)
• M11: 2,794,339 km (0.098 R)
• M12: 2,906,387 km (0.097 R)
• M13: 3,405,296 km (0.071 R)
• M14: 3,537,391 km (0.119 R)
• M15: 3,819,084 km (0.092 R)
• M16: 3,918,716 km (0.044 R)
• M17: 4,133,539 km (0.038 R)
• M18: 4,430,491 km (0.115 R)
• M19: 4,522,344 km (0.1 R)
• M20: 4,707,695 km (0.114 R)
• M21: 5,017,961 km (0.052 R)
• M22: 5,390,759 km (0.04 R)
• M23: 5,616,054 km (0.049 R)
• M24: 5,930,808 km (0.117 R)
• M25: 6,017,724 km (0.118 R)
• M26: 6,134,111 km (0.06 R)
• M27: 6,443,629 km (0.025 R)
• M28: 6,712,905 km (0.071 R)
• M29: 6,848,890 km (0.103 R)
• M30: 7,031,848 km (0.12 R)
• M31: 7,216,302 km (0.104 R)
• M32: 7,543,024 km (0.103 R)
• M33: 7,700,401 km (0.108 R)
• M34: 8,146,651 km (0.078 R)
• M35: 8,389,299 km (0.109 R)
• M36: 9,081,189 km (0.09 R)
• M37: 9,894,553 km (0.106 R)
• M38: 10,015,129 km (0.081 R)
• M39: 10,153,507 km (0.118 R)
• M40: 10,467,213 km (0.12 R)
• M41: 11,086,399 km (0.088 R)
• M42: 11,373,477 km (0.114 R)
• M43: 12,010,016 km (0.07 R)
• M44: 12,341,824 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.2

Radius: 13.3

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 10.78 AU - 10.82 AU

Year: 13029 Days

Day: 12.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 57,406,575 km

• M1: 260,151 km (0.037 R)
• M2: 352,153 km (0.083 R)
• M3: 572,810 km (0.113 R)
• M4: 964,906 km (0.099 R)
• M5: 1,049,130 km (0.074 R)
• M6: 1,180,477 km (0.059 R)
• M7: 2,168,870 km (0.113 R)
• M8: 2,310,988 km (0.078 R)
• M9: 2,485,569 km (0.065 R)
• M10: 3,004,673 km (0.086 R)
• M11: 3,099,817 km (0.116 R)
• M12: 3,326,009 km (0.091 R)
• M13: 4,142,215 km (0.099 R)
• M14: 5,094,406 km (0.107 R)
• M15: 5,362,186 km (0.075 R)
• M16: 5,832,073 km (0.037 R)
• M17: 7,277,637 km (0.09 R)
• M18: 7,666,741 km (0.081 R)
• M19: 8,600,980 km (0.065 R)
• M20: 9,151,051 km (0.064 R)
• M21: 9,618,096 km (0.112 R)
• M22: 9,949,754 km (0.03 R)
• M23: 10,333,473 km (0.069 R)
• M24: 10,478,583 km (0.095 R)
• M25: 11,016,686 km (0.116 R)
• M26: 11,563,766 km (0.117 R)
• M27: 11,916,518 km (0.12 R)
• M28: 12,017,945 km (0.104 R)
• M29: 12,272,860 km (0.102 R)
• M30: 12,375,334 km (0.101 R)
• M31: 12,632,643 km (0.091 R)
• M32: 13,100,435 km (0.084 R)
• M33: 13,521,104 km (0.113 R)
• M34: 14,053,224 km (0.044 R)
• M35: 16,137,122 km (0.063 R)
• M36: 16,588,010 km (0.044 R)
• M37: 16,758,253 km (0.032 R)
• M38: 17,617,842 km (0.101 R)
• M39: 18,433,150 km (0.059 R)
• M40: 18,609,377 km (0.117 R)
• M41: 19,320,266 km (0.065 R)
• M42: 20,524,828 km (0.096 R)
• M43: 21,939,874 km (0.115 R)
• M44: 22,126,722 km (0.1 R)
• M45: 23,195,898 km (0.112 R)
• M46: 23,386,336 km (0.087 R)
• M47: 25,515,114 km (0.095 R)
• M48: 26,304,542 km (0.105 R)
• M49: 26,503,058 km (0.076 R)
• M50: 27,637,907 km (0.061 R)
• M51: 28,245,275 km (0.117 R)
• M52: 29,130,146 km (0.097 R)
• M53: 29,610,355 km (0.053 R)
• M54: 31,417,049 km (0.103 R)
• M55: 31,627,832 km (0.082 R)
• M56: 31,839,064 km (0.064 R)
• M57: 32,050,745 km (0.1 R)
• M58: 32,617,572 km (0.095 R)
• M59: 33,761,247 km (0.114 R)
• M60: 35,867,436 km (0.078 R)
• M61: 36,234,848 km (0.076 R)
• M62: 36,455,954 km (0.114 R)
• M63: 37,344,565 km (0.066 R)
• M64: 40,740,437 km (0.061 R)
• M65: 41,047,113 km (0.115 R)
• M66: 41,431,429 km (0.098 R)
• M67: 42,048,820 km (0.045 R)
• M68: 42,203,654 km (0.1 R)
• M69: 43,136,696 km (0.115 R)
• M70: 45,419,410 km (0.116 R)
• M71: 46,455,524 km (0.081 R)
• M72: 46,615,594 km (0.089 R)
• M73: 48,145,532 km (0.106 R)
• M74: 48,469,710 km (0.084 R)
• M75: 50,430,041 km (0.08 R)
• M76: 52,000,369 km (0.092 R)
• M77: 54,259,297 km (0.086 R)
• M78: 55,528,037 km (0.074 R)
• M79: 55,613,008 km (0.059 R)
• M80: 55,868,073 km (0.1 R)
• M81: 55,953,194 km (0.077 R)
• M82: 56,806,650 km (0.067 R)
• M83: 57,406,537 km (0.083 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 17,146 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit