🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.55 AU - 0.63 AU

Year: 205 Days

Day: 47.8 Hours

Environment

Temp: -5 °C

Axial Tilt: 0.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 18,380,303 km

• M1: 261,048 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.63 AU - 0.75 AU

Year: 260 Days

Day: 45.6 Hours

Environment

Temp: -29 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.65 AU - 0.89 AU

Year: 306 Days

Day: 36.9 Hours

Environment

Temp: -44 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.72 AU - 0.9 AU

Year: 330 Days

Day: 14.6 Hours

Environment

Temp: -50 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,380,303 km

• M1: 581,038 km (0.079 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.15 AU - 1.17 AU

Year: 566 Days

Day: 18 Hours

Environment

Temp: -88 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 18,380,303 km

• M1: 50,863 km (0.102 R)
• M2: 973,882 km (0.094 R)

Asteroid Belt

Center: 2.14 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.2

Radius: 8.8

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.99 AU - 3.23 AU

Year: 2485 Days

Day: 13.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 18,380,303 km

• M1: 179,069 km (0.102 R)
• M2: 239,506 km (0.055 R)
• M3: 296,054 km (0.077 R)
• M4: 375,939 km (0.053 R)
• M5: 502,499 km (0.11 R)
• M6: 847,322 km (0.076 R)
• M7: 952,490 km (0.09 R)
• M8: 1,036,414 km (0.044 R)
• M9: 1,322,445 km (0.11 R)
• M10: 1,388,268 km (0.078 R)
• M11: 1,494,184 km (0.054 R)
• M12: 1,632,861 km (0.057 R)
• M13: 1,776,026 km (0.116 R)
• M14: 1,944,623 km (0.048 R)
• M15: 2,074,623 km (0.099 R)
• M16: 2,185,326 km (0.116 R)
• M17: 2,286,603 km (0.043 R)
• M18: 2,412,415 km (0.101 R)
• M19: 2,540,770 km (0.092 R)
• M20: 2,599,712 km (0.054 R)
• M21: 2,683,187 km (0.118 R)
• M22: 3,228,472 km (0.096 R)
• M23: 3,753,411 km (0.049 R)
• M24: 3,848,106 km (0.083 R)
• M25: 3,929,786 km (0.085 R)
• M26: 4,304,978 km (0.104 R)
• M27: 4,648,155 km (0.083 R)
• M28: 4,823,185 km (0.1 R)
• M29: 5,376,099 km (0.088 R)
• M30: 5,452,394 km (0.108 R)
• M31: 5,886,377 km (0.099 R)
• M32: 6,219,232 km (0.086 R)
• M33: 6,656,058 km (0.062 R)
• M34: 6,770,949 km (0.068 R)
• M35: 6,836,922 km (0.096 R)
• M36: 6,936,255 km (0.119 R)
• M37: 7,372,333 km (0.119 R)
• M38: 7,440,101 km (0.055 R)
• M39: 7,508,168 km (0.046 R)
• M40: 7,662,253 km (0.087 R)
• M41: 8,218,159 km (0.076 R)
• M42: 8,679,369 km (0.082 R)
• M43: 8,967,345 km (0.097 R)
• M44: 9,240,361 km (0.06 R)
• M45: 9,368,567 km (0.072 R)
• M46: 9,423,768 km (0.081 R)
• M47: 9,627,072 km (0.1 R)
• M48: 9,943,920 km (0.105 R)
• M49: 10,056,567 km (0.095 R)
• M50: 10,169,663 km (0.099 R)
• M51: 10,226,361 km (0.101 R)
• M52: 10,549,791 km (0.042 R)
• M53: 10,664,683 km (0.091 R)
• M54: 10,799,321 km (0.098 R)
• M55: 10,895,811 km (0.106 R)
• M56: 11,128,735 km (0.065 R)
• M57: 11,206,676 km (0.104 R)
• M58: 11,343,558 km (0.094 R)
• M59: 11,638,714 km (0.096 R)
• M60: 11,737,599 km (0.08 R)
• M61: 11,817,035 km (0.052 R)
• M62: 11,996,253 km (0.095 R)
• M63: 12,256,853 km (0.109 R)
• M64: 12,418,119 km (0.086 R)
• M65: 12,559,788 km (0.111 R)
• M66: 12,946,948 km (0.074 R)
• M67: 13,070,067 km (0.086 R)
• M68: 13,317,502 km (0.064 R)
• M69: 13,504,050 km (0.066 R)
• M70: 13,795,916 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.7

Radius: 12

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.77 AU - 4.57 AU

Year: 3185 Days

Day: 13 Hours

Environment

Temp: -157 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 18,380,303 km

• M1: 186,100 km (0.115 R)
• M2: 306,227 km (0.115 R)
• M3: 410,497 km (0.088 R)
• M4: 523,742 km (0.115 R)
• M5: 625,170 km (0.087 R)
• M6: 751,879 km (0.095 R)
• M7: 916,586 km (0.092 R)
• M8: 1,043,445 km (0.07 R)
• M9: 1,155,793 km (0.118 R)
• M10: 1,294,171 km (0.088 R)
• M11: 1,404,574 km (0.069 R)
• M12: 1,611,618 km (0.106 R)
• M13: 1,866,233 km (0.114 R)
• M14: 1,992,195 km (0.057 R)
• M15: 2,094,969 km (0.038 R)
• M16: 2,306,201 km (0.099 R)
• M17: 2,510,701 km (0.098 R)
• M18: 2,850,438 km (0.099 R)
• M19: 2,966,975 km (0.06 R)
• M20: 3,174,916 km (0.082 R)
• M21: 3,652,582 km (0.118 R)
• M22: 3,843,618 km (0.099 R)
• M23: 4,521,296 km (0.079 R)
• M24: 4,865,521 km (0.104 R)
• M25: 5,218,273 km (0.067 R)
• M26: 5,379,839 km (0.087 R)
• M27: 5,781,509 km (0.097 R)
• M28: 7,064,460 km (0.099 R)
• M29: 7,223,483 km (0.051 R)
• M30: 7,403,748 km (0.083 R)
• M31: 7,830,252 km (0.073 R)
• M32: 7,932,876 km (0.12 R)
• M33: 8,453,327 km (0.066 R)
• M34: 8,728,437 km (0.088 R)
• M35: 8,899,129 km (0.11 R)
• M36: 9,135,643 km (0.09 R)
• M37: 9,352,560 km (0.041 R)
• M38: 9,571,122 km (0.082 R)
• M39: 9,902,332 km (0.105 R)
• M40: 10,192,253 km (0.106 R)
• M41: 10,372,219 km (0.032 R)
• M42: 10,666,777 km (0.12 R)
• M43: 10,780,771 km (0.098 R)
• M44: 10,872,324 km (0.115 R)
• M45: 11,590,394 km (0.098 R)
• M46: 11,684,192 km (0.061 R)
• M47: 11,896,023 km (0.094 R)
• M48: 12,276,001 km (0.094 R)
• M49: 12,395,530 km (0.058 R)
• M50: 12,515,507 km (0.051 R)
• M51: 13,267,835 km (0.066 R)
• M52: 13,390,505 km (0.093 R)
• M53: 14,260,118 km (0.052 R)
• M54: 14,461,477 km (0.115 R)
• M55: 14,867,036 km (0.093 R)
• M56: 15,173,562 km (0.069 R)
• M57: 15,379,110 km (0.113 R)
• M58: 15,508,063 km (0.103 R)
• M59: 15,611,585 km (0.119 R)
• M60: 16,106,006 km (0.057 R)
• M61: 16,263,233 km (0.106 R)
• M62: 16,341,922 km (0.109 R)
• M63: 16,684,950 km (0.062 R)
• M64: 16,870,601 km (0.05 R)
• M65: 17,003,593 km (0.1 R)
• M66: 17,110,256 km (0.069 R)
• M67: 17,217,069 km (0.037 R)
• M68: 17,351,109 km (0.076 R)
• M69: 17,431,593 km (0.101 R)
• M70: 17,809,028 km (0.12 R)
• M71: 17,917,337 km (0.112 R)
• M72: 18,025,945 km (0.028 R)
• M73: 18,352,966 km (0.067 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 11,154 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit