🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.58 AU - 0.64 AU

Year: 172 Days

Day: 40.1 Hours

Environment

Temp: 176 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.67 AU - 0.69 AU

Year: 203 Days

Day: 19 Hours

Environment

Temp: 154 °C

Axial Tilt: 13.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,438,163 km

• M1: 448,794 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.02 AU - 3.24 AU

Year: 2003 Days

Day: 44.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 4.45 AU - 5.13 AU

Year: 3791 Days

Day: 40.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,438,163 km

• M1: 23,636 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.1

Radius: 15

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.8 AU - 7.56 AU

Year: 5556 Days

Day: 12.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 66,438,163 km

• M1: 186,549 km (0.08 R)
• M2: 1,569,730 km (0.105 R)
• M3: 2,255,487 km (0.118 R)
• M4: 2,915,064 km (0.092 R)
• M5: 3,616,828 km (0.071 R)
• M6: 4,286,278 km (0.115 R)
• M7: 5,090,666 km (0.112 R)
• M8: 5,557,860 km (0.092 R)
• M9: 6,114,215 km (0.082 R)
• M10: 8,010,517 km (0.106 R)
• M11: 9,114,101 km (0.099 R)
• M12: 10,889,079 km (0.109 R)
• M13: 11,858,773 km (0.113 R)
• M14: 12,635,485 km (0.063 R)
• M15: 13,601,887 km (0.11 R)
• M16: 14,892,318 km (0.117 R)
• M17: 16,440,208 km (0.108 R)
• M18: 19,652,822 km (0.1 R)
• M19: 21,160,170 km (0.093 R)
• M20: 22,523,007 km (0.117 R)
• M21: 24,792,855 km (0.12 R)
• M22: 27,461,681 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.7

Radius: 8.9

Gravity: 9.01 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 6.61 AU - 6.71 AU

Year: 6216 Days

Day: 7.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 66,438,163 km

• M1: 110,702 km (0.106 R)
• M2: 401,521 km (0.108 R)
• M3: 1,390,213 km (0.086 R)
• M4: 1,812,229 km (0.077 R)
• M5: 2,108,432 km (0.103 R)
• M6: 2,489,309 km (0.087 R)
• M7: 2,800,023 km (0.032 R)
• M8: 3,304,318 km (0.108 R)
• M9: 3,635,228 km (0.107 R)
• M10: 4,494,518 km (0.107 R)
• M11: 5,100,240 km (0.119 R)
• M12: 5,574,166 km (0.112 R)
• M13: 5,853,465 km (0.092 R)
• M14: 6,507,956 km (0.114 R)
• M15: 7,467,926 km (0.083 R)
• M16: 8,683,109 km (0.088 R)
• M17: 9,534,022 km (0.106 R)
• M18: 10,674,706 km (0.082 R)
• M19: 11,058,125 km (0.117 R)
• M20: 12,899,076 km (0.107 R)
• M21: 14,005,801 km (0.061 R)
• M22: 17,112,650 km (0.043 R)
• M23: 18,310,779 km (0.079 R)
• M24: 21,701,714 km (0.107 R)
• M25: 25,489,682 km (0.067 R)
• M26: 27,673,811 km (0.12 R)
• M27: 32,311,345 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 519.3

Radius: 5.7

Gravity: 15.98 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 11.13 AU - 16.67 AU

Year: 18742 Days

Day: 21.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 66,438,163 km

• M1: 116,088 km (0.074 R)
• M2: 777,610 km (0.048 R)
• M3: 1,145,620 km (0.052 R)
• M4: 1,421,180 km (0.117 R)
• M5: 1,623,436 km (0.053 R)
• M6: 3,977,508 km (0.087 R)
• M7: 4,578,443 km (0.062 R)
• M8: 5,023,048 km (0.066 R)
• M9: 5,496,226 km (0.119 R)
• M10: 6,873,723 km (0.103 R)
• M11: 9,619,592 km (0.106 R)
• M12: 10,521,368 km (0.097 R)
• M13: 10,933,061 km (0.052 R)
• M14: 14,478,082 km (0.067 R)
• M15: 17,632,353 km (0.046 R)
• M16: 26,208,500 km (0.081 R)
• M17: 38,570,071 km (0.048 R)
• M18: 42,579,444 km (0.053 R)
• M19: 47,332,467 km (0.075 R)
• M20: 48,130,871 km (0.12 R)
• M21: 53,972,219 km (0.054 R)
• M22: 55,547,036 km (0.12 R)
• M23: 58,972,079 km (0.118 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 14,604 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit