🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.67 AU - 0.81 AU

Year: 241 Days

Day: 19.6 Hours

Environment

Temp: 119 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.89 AU - 3.67 AU

Year: 2250 Days

Day: 44.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.81 AU - 4.25 AU

Year: 2512 Days

Day: 35.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.4

Radius: 8.6

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.85 AU - 4.95 AU

Year: 3496 Days

Day: 6 Hours

Environment

Temp: -133 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 57,582,645 km

• M1: 106,962 km (0.053 R)
• M2: 390,899 km (0.109 R)
• M3: 851,960 km (0.089 R)
• M4: 1,167,611 km (0.065 R)
• M5: 1,733,091 km (0.092 R)
• M6: 2,378,008 km (0.107 R)
• M7: 2,749,010 km (0.087 R)
• M8: 3,063,914 km (0.075 R)
• M9: 3,504,330 km (0.08 R)
• M10: 3,802,927 km (0.093 R)
• M11: 4,845,026 km (0.093 R)
• M12: 5,239,067 km (0.117 R)
• M13: 5,894,455 km (0.041 R)
• M14: 6,166,424 km (0.086 R)
• M15: 6,897,060 km (0.089 R)
• M16: 7,684,095 km (0.094 R)
• M17: 9,774,874 km (0.06 R)
• M18: 10,121,792 km (0.107 R)
• M19: 11,708,128 km (0.059 R)
• M20: 13,796,664 km (0.049 R)
• M21: 15,366,244 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.9

Radius: 8.1

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 8.76 AU - 10.52 AU

Year: 11336 Days

Day: 11.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 57,582,645 km

• M1: 100,829 km (0.063 R)
• M2: 360,531 km (0.098 R)
• M3: 1,087,427 km (0.105 R)
• M4: 2,743,176 km (0.076 R)
• M5: 3,096,676 km (0.102 R)
• M6: 3,401,108 km (0.052 R)
• M7: 3,917,071 km (0.11 R)
• M8: 4,205,346 km (0.098 R)
• M9: 4,507,833 km (0.093 R)
• M10: 6,424,780 km (0.096 R)
• M11: 7,082,861 km (0.082 R)
• M12: 8,867,563 km (0.077 R)
• M13: 9,249,786 km (0.066 R)
• M14: 9,803,298 km (0.075 R)
• M15: 10,589,584 km (0.09 R)
• M16: 12,810,963 km (0.108 R)
• M17: 14,056,216 km (0.089 R)
• M18: 16,213,567 km (0.117 R)
• M19: 16,670,140 km (0.117 R)
• M20: 18,152,206 km (0.044 R)
• M21: 21,240,504 km (0.117 R)
• M22: 21,718,320 km (0.071 R)
• M23: 23,921,148 km (0.107 R)
• M24: 25,342,627 km (0.037 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.1

Radius: 8.9

Gravity: 11.1 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 9.87 AU - 11.17 AU

Year: 12923 Days

Day: 9 Hours

Environment

Temp: -180 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 57,582,645 km

• M1: 110,702 km (0.062 R)
• M2: 446,998 km (0.107 R)
• M3: 974,181 km (0.113 R)
• M4: 1,421,778 km (0.081 R)
• M5: 1,843,794 km (0.031 R)
• M6: 2,208,962 km (0.083 R)
• M7: 3,416,217 km (0.071 R)
• M8: 3,826,714 km (0.076 R)
• M9: 4,178,568 km (0.034 R)
• M10: 4,616,291 km (0.105 R)
• M11: 5,258,964 km (0.098 R)
• M12: 6,115,411 km (0.072 R)
• M13: 10,656,904 km (0.098 R)
• M14: 11,777,541 km (0.113 R)
• M15: 12,272,261 km (0.116 R)
• M16: 12,845,221 km (0.083 R)
• M17: 14,113,213 km (0.094 R)
• M18: 15,981,241 km (0.077 R)
• M19: 16,974,422 km (0.056 R)
• M20: 18,915,304 km (0.046 R)
• M21: 19,422,740 km (0.106 R)
• M22: 19,852,535 km (0.094 R)
• M23: 20,999,652 km (0.114 R)
• M24: 23,814,784 km (0.058 R)
• M25: 24,705,939 km (0.065 R)
• M26: 26,240,663 km (0.063 R)
• M27: 26,766,051 km (0.089 R)
• M28: 29,049,663 km (0.091 R)
• M29: 32,052,989 km (0.047 R)
• M30: 38,668,955 km (0.112 R)
• M31: 39,212,594 km (0.107 R)
• M32: 44,189,715 km (0.05 R)
• M33: 60,880,499 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583

Radius: 13.5

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 8.7 AU - 13.78 AU

Year: 14272 Days

Day: 12.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 57,582,645 km

• M1: 167,849 km (0.095 R)
• M2: 600,187 km (0.071 R)
• M3: 1,108,819 km (0.096 R)
• M4: 1,582,745 km (0.114 R)
• M5: 2,014,186 km (0.099 R)
• M6: 2,736,594 km (0.073 R)
• M7: 3,495,653 km (0.082 R)
• M8: 5,261,507 km (0.072 R)
• M9: 9,009,233 km (0.084 R)
• M10: 9,930,157 km (0.03 R)
• M11: 12,080,028 km (0.115 R)
• M12: 15,574,335 km (0.071 R)
• M13: 16,376,030 km (0.119 R)
• M14: 17,983,010 km (0.099 R)
• M15: 21,687,203 km (0.041 R)
• M16: 31,020,764 km (0.077 R)
• M17: 32,173,266 km (0.117 R)
• M18: 32,760,139 km (0.104 R)
• M19: 33,234,813 km (0.119 R)
• M20: 41,467,632 km (0.12 R)
• M21: 42,302,837 km (0.031 R)
• M22: 42,724,703 km (0.062 R)
• M23: 44,585,102 km (0.09 R)
• M24: 48,313,680 km (0.059 R)
• M25: 52,893,618 km (0.115 R)
• M26: 53,547,211 km (0.1 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 17,957 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit