🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.37 AU - 1.59 AU

Year: 675 Days

Day: 26.8 Hours

Environment

Temp: -44 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,009,443 km

• M1: 781,499 km (0.036 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.67 AU - 2.13 AU

Year: 981 Days

Day: 21.8 Hours

Environment

Temp: -73 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.82 AU - 2.08 AU

Year: 1020 Days

Day: 25.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,009,443 km

• M1: 547,528 km (0.026 R)

Asteroid Belt

Center: 4.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698

Radius: 9.3

Gravity: 8.07 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 5.83 AU - 6.29 AU

Year: 5590 Days

Day: 12.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 60,009,443 km

• M1: 116,686 km (0.072 R)
• M2: 236,963 km (0.108 R)
• M3: 480,359 km (0.079 R)
• M4: 1,354,609 km (0.096 R)
• M5: 1,522,607 km (0.032 R)
• M6: 1,626,877 km (0.116 R)
• M7: 1,897,948 km (0.074 R)
• M8: 2,029,445 km (0.108 R)
• M9: 2,144,635 km (0.116 R)
• M10: 2,422,139 km (0.03 R)
• M11: 2,816,928 km (0.084 R)
• M12: 3,098,920 km (0.118 R)
• M13: 3,165,192 km (0.091 R)
• M14: 3,276,941 km (0.091 R)
• M15: 3,367,298 km (0.065 R)
• M16: 3,807,715 km (0.066 R)
• M17: 4,464,748 km (0.07 R)
• M18: 4,742,552 km (0.08 R)
• M19: 4,819,445 km (0.115 R)
• M20: 5,262,255 km (0.111 R)
• M21: 5,663,775 km (0.103 R)
• M22: 5,937,091 km (0.102 R)
• M23: 6,326,943 km (0.057 R)
• M24: 6,840,512 km (0.082 R)
• M25: 7,546,016 km (0.106 R)
• M26: 7,695,913 km (0.099 R)
• M27: 8,522,291 km (0.092 R)
• M28: 8,898,680 km (0.039 R)
• M29: 9,602,837 km (0.039 R)
• M30: 10,027,396 km (0.036 R)
• M31: 10,093,219 km (0.09 R)
• M32: 10,491,448 km (0.111 R)
• M33: 11,132,475 km (0.098 R)
• M34: 11,234,800 km (0.116 R)
• M35: 11,578,426 km (0.094 R)
• M36: 11,682,098 km (0.112 R)
• M37: 11,855,631 km (0.11 R)
• M38: 12,381,617 km (0.103 R)
• M39: 12,558,592 km (0.088 R)
• M40: 12,665,105 km (0.113 R)
• M41: 12,879,329 km (0.092 R)
• M42: 13,130,654 km (0.112 R)
• M43: 13,857,550 km (0.076 R)
• M44: 15,161,146 km (0.08 R)
• M45: 15,388,385 km (0.113 R)
• M46: 15,770,009 km (0.075 R)
• M47: 16,503,338 km (0.075 R)
• M48: 18,769,596 km (0.099 R)
• M49: 18,932,359 km (0.111 R)
• M50: 20,001,086 km (0.119 R)
• M51: 20,167,289 km (0.097 R)
• M52: 20,250,615 km (0.117 R)
• M53: 20,459,154 km (0.068 R)
• M54: 20,584,817 km (0.088 R)
• M55: 21,173,933 km (0.087 R)
• M56: 21,258,605 km (0.068 R)
• M57: 21,726,099 km (0.106 R)
• M58: 21,896,940 km (0.079 R)
• M59: 25,316,298 km (0.11 R)
• M60: 26,401,331 km (0.113 R)
• M61: 26,674,946 km (0.041 R)
• M62: 26,812,127 km (0.118 R)
• M63: 27,179,091 km (0.105 R)
• M64: 27,455,398 km (0.064 R)
• M65: 27,732,752 km (0.059 R)
• M66: 28,663,550 km (0.075 R)
• M67: 29,462,852 km (0.053 R)
• M68: 30,174,190 km (0.03 R)
• M69: 30,939,233 km (0.109 R)
• M70: 31,517,130 km (0.073 R)
• M71: 31,904,439 km (0.071 R)
• M72: 32,439,401 km (0.072 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 317.9

Radius: 5.6

Gravity: 10.14 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 14.19 AU - 14.69 AU

Year: 20563 Days

Day: 23.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 60,009,443 km

• M1: 381,026 km (0.098 R)
• M2: 885,320 km (0.112 R)
• M3: 1,179,729 km (0.082 R)
• M4: 1,325,437 km (0.058 R)
• M5: 2,167,524 km (0.041 R)
• M6: 2,686,927 km (0.11 R)
• M7: 4,800,596 km (0.09 R)
• M8: 4,839,192 km (0.074 R)
• M9: 4,916,684 km (0.1 R)
• M10: 4,955,579 km (0.077 R)
• M11: 5,151,851 km (0.089 R)
• M12: 5,673,948 km (0.094 R)
• M13: 6,212,650 km (0.101 R)
• M14: 6,254,837 km (0.048 R)
• M15: 6,552,387 km (0.115 R)
• M16: 6,985,323 km (0.073 R)
• M17: 7,517,143 km (0.094 R)
• M18: 7,879,021 km (0.074 R)
• M19: 8,339,184 km (0.1 R)
• M20: 8,432,234 km (0.101 R)
• M21: 9,382,030 km (0.119 R)
• M22: 10,717,042 km (0.117 R)
• M23: 13,999,668 km (0.085 R)
• M24: 16,326,513 km (0.057 R)
• M25: 18,648,272 km (0.086 R)
• M26: 19,137,158 km (0.04 R)
• M27: 19,321,612 km (0.088 R)
• M28: 19,383,247 km (0.087 R)
• M29: 20,190,028 km (0.094 R)
• M30: 20,377,773 km (0.073 R)
• M31: 20,944,450 km (0.109 R)
• M32: 21,071,159 km (0.094 R)
• M33: 21,261,597 km (0.087 R)
• M34: 21,644,119 km (0.08 R)
• M35: 25,660,822 km (0.083 R)
• M36: 25,864,125 km (0.113 R)
• M37: 26,957,835 km (0.116 R)
• M38: 28,907,844 km (0.087 R)
• M39: 29,544,233 km (0.1 R)
• M40: 30,185,260 km (0.111 R)
• M41: 30,471,590 km (0.103 R)
• M42: 32,135,567 km (0.12 R)
• M43: 33,828,866 km (0.088 R)
• M44: 34,424,564 km (0.054 R)
• M45: 34,648,812 km (0.079 R)
• M46: 34,873,657 km (0.118 R)
• M47: 35,174,050 km (0.089 R)
• M48: 36,994,805 km (0.108 R)
• M49: 37,608,605 km (0.084 R)
• M50: 38,380,381 km (0.113 R)
• M51: 38,613,006 km (0.079 R)
• M52: 40,332,783 km (0.116 R)
• M53: 40,964,385 km (0.087 R)
• M54: 44,985,127 km (0.117 R)
• M55: 46,628,310 km (0.039 R)
• M56: 46,793,616 km (0.114 R)
• M57: 48,374,715 km (0.119 R)
• M58: 48,458,341 km (0.051 R)
• M59: 48,625,890 km (0.08 R)
• M60: 50,057,692 km (0.075 R)
• M61: 52,876,265 km (0.056 R)
• M62: 53,653,875 km (0.107 R)
• M63: 53,914,025 km (0.111 R)
• M64: 54,261,392 km (0.112 R)
• M65: 56,802,012 km (0.084 R)
• M66: 59,919,482 km (0.112 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 16,313 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit