🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.67 AU - 1.11 AU

Year: 321 Days

Day: 18.7 Hours

Environment

Temp: 27 °C

Axial Tilt: 6.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.95 AU - 1.07 AU

Year: 389 Days

Day: 14.8 Hours

Environment

Temp: 18 °C

Axial Tilt: 22.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 52,943,776 km

• M1: 595,699 km (0.051 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.25 AU - 2.27 AU

Year: 1301 Days

Day: 26.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.01 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.12 AU - 4.38 AU

Year: 2780 Days

Day: 15 Hours

Environment

Temp: -136 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,943,776 km

• M1: 832,213 km (0.067 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.31 AU - 4.25 AU

Year: 2814 Days

Day: 25 Hours

Environment

Temp: -137 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.13 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.6

Radius: 13

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 9.65 AU - 11.29 AU

Year: 12971 Days

Day: 6.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 52,943,776 km

• M1: 239,955 km (0.103 R)
• M2: 370,255 km (0.083 R)
• M3: 682,465 km (0.089 R)
• M4: 1,056,610 km (0.053 R)
• M5: 1,245,851 km (0.03 R)
• M6: 2,009,099 km (0.049 R)
• M7: 2,410,919 km (0.092 R)
• M8: 2,896,963 km (0.084 R)
• M9: 3,289,508 km (0.037 R)
• M10: 3,445,239 km (0.093 R)
• M11: 4,125,460 km (0.053 R)
• M12: 4,602,229 km (0.094 R)
• M13: 4,847,270 km (0.109 R)
• M14: 4,989,239 km (0.059 R)
• M15: 5,096,650 km (0.083 R)
• M16: 5,313,866 km (0.078 R)
• M17: 5,608,275 km (0.102 R)
• M18: 5,757,424 km (0.049 R)
• M19: 6,021,763 km (0.045 R)
• M20: 6,878,510 km (0.117 R)
• M21: 7,362,010 km (0.079 R)
• M22: 7,443,691 km (0.118 R)
• M23: 8,023,981 km (0.064 R)
• M24: 8,192,428 km (0.115 R)
• M25: 9,850,870 km (0.086 R)
• M26: 10,167,569 km (0.051 R)
• M27: 10,764,614 km (0.098 R)
• M28: 11,515,146 km (0.091 R)
• M29: 12,040,983 km (0.106 R)
• M30: 12,331,053 km (0.112 R)
• M31: 12,428,292 km (0.056 R)
• M32: 12,721,504 km (0.067 R)
• M33: 13,264,993 km (0.119 R)
• M34: 13,665,167 km (0.118 R)
• M35: 14,940,938 km (0.06 R)
• M36: 15,148,580 km (0.091 R)
• M37: 15,988,871 km (0.036 R)
• M38: 17,060,440 km (0.033 R)
• M39: 18,376,902 km (0.043 R)
• M40: 19,442,188 km (0.079 R)
• M41: 19,896,666 km (0.054 R)
• M42: 20,469,776 km (0.057 R)
• M43: 21,339,687 km (0.106 R)
• M44: 24,325,511 km (0.107 R)
• M45: 24,999,899 km (0.035 R)
• M46: 25,308,369 km (0.11 R)
• M47: 25,929,350 km (0.076 R)
• M48: 26,555,268 km (0.115 R)
• M49: 27,249,402 km (0.099 R)
• M50: 27,694,455 km (0.109 R)
• M51: 28,141,753 km (0.098 R)
• M52: 28,655,921 km (0.047 R)
• M53: 29,628,307 km (0.107 R)
• M54: 30,216,975 km (0.095 R)
• M55: 31,007,899 km (0.095 R)
• M56: 32,812,348 km (0.08 R)
• M57: 33,353,444 km (0.082 R)
• M58: 34,307,579 km (0.102 R)
• M59: 34,788,087 km (0.119 R)
• M60: 36,103,352 km (0.056 R)
• M61: 38,142,072 km (0.094 R)
• M62: 38,284,040 km (0.098 R)
• M63: 38,426,307 km (0.096 R)
• M64: 38,639,784 km (0.11 R)
• M65: 39,068,082 km (0.077 R)
• M66: 39,426,369 km (0.113 R)
• M67: 40,290,297 km (0.055 R)
• M68: 40,434,958 km (0.075 R)
• M69: 40,579,619 km (0.086 R)
• M70: 40,797,135 km (0.109 R)
• M71: 41,015,099 km (0.029 R)
• M72: 41,160,508 km (0.066 R)
• M73: 43,511,438 km (0.083 R)
• M74: 43,659,690 km (0.087 R)
• M75: 44,852,733 km (0.112 R)
• M76: 46,207,790 km (0.12 R)
• M77: 46,586,572 km (0.095 R)
• M78: 47,499,867 km (0.093 R)
• M79: 48,418,996 km (0.063 R)
• M80: 49,343,960 km (0.075 R)
• M81: 51,055,061 km (0.077 R)
• M82: 52,706,471 km (0.073 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 16,126 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit