🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.48 AU - 0.76 AU

Year: 180 Days

Day: 42.2 Hours

Environment

Temp: 144 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.48 AU - 0.8 AU

Year: 189 Days

Day: 29.1 Hours

Environment

Temp: 197 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.85 AU - 0.91 AU

Year: 305 Days

Day: 31.1 Hours

Environment

Temp: 165 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.91 AU - 1.47 AU

Year: 479 Days

Day: 14.2 Hours

Environment

Temp: 10 °C

Axial Tilt: 7.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.33 AU - 2.19 AU

Year: 861 Days

Day: 20.6 Hours

Environment

Temp: -56 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,055,534 km

• M1: 631,752 km (0.077 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.28 AU - 3.3 AU

Year: 1719 Days

Day: 35 Hours

Environment

Temp: -105 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.71 AU - 2.91 AU

Year: 1738 Days

Day: 46.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,055,534 km

• M1: 890,407 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.8

Radius: 11.6

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 7.28 AU - 11 AU

Year: 10195 Days

Day: 5.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 38,055,534 km

• M1: 145,409 km (0.093 R)
• M2: 243,545 km (0.076 R)
• M3: 1,002,156 km (0.069 R)
• M4: 1,289,534 km (0.053 R)
• M5: 1,415,794 km (0.061 R)
• M6: 1,565,243 km (0.107 R)
• M7: 1,681,031 km (0.102 R)
• M8: 2,045,601 km (0.114 R)
• M9: 2,570,540 km (0.063 R)
• M10: 3,039,380 km (0.099 R)
• M11: 3,259,289 km (0.118 R)
• M12: 3,923,653 km (0.053 R)
• M13: 4,003,089 km (0.105 R)
• M14: 4,408,051 km (0.104 R)
• M15: 5,228,446 km (0.082 R)
• M16: 5,315,960 km (0.118 R)
• M17: 5,404,073 km (0.111 R)
• M18: 5,701,175 km (0.061 R)
• M19: 5,851,820 km (0.116 R)
• M20: 6,249,601 km (0.048 R)
• M21: 6,342,651 km (0.076 R)
• M22: 7,039,178 km (0.114 R)
• M23: 7,298,431 km (0.118 R)
• M24: 7,560,976 km (0.066 R)
• M25: 8,129,298 km (0.07 R)
• M26: 8,333,050 km (0.098 R)
• M27: 8,504,340 km (0.099 R)
• M28: 8,676,677 km (0.104 R)
• M29: 9,555,863 km (0.097 R)
• M30: 9,915,496 km (0.106 R)
• M31: 10,353,070 km (0.088 R)
• M32: 11,096,123 km (0.084 R)
• M33: 12,087,957 km (0.101 R)
• M34: 12,359,926 km (0.075 R)
• M35: 12,477,061 km (0.085 R)
• M36: 13,267,386 km (0.109 R)
• M37: 14,483,318 km (0.076 R)
• M38: 15,355,623 km (0.034 R)
• M39: 15,607,995 km (0.111 R)
• M40: 15,692,368 km (0.099 R)
• M41: 16,116,777 km (0.081 R)
• M42: 16,202,048 km (0.102 R)
• M43: 17,325,229 km (0.071 R)
• M44: 17,456,426 km (0.084 R)
• M45: 18,562,553 km (0.109 R)
• M46: 19,463,880 km (0.109 R)
• M47: 19,828,450 km (0.11 R)
• M48: 20,471,721 km (0.066 R)
• M49: 20,982,149 km (0.063 R)
• M50: 21,543,589 km (0.05 R)
• M51: 22,015,271 km (0.119 R)
• M52: 22,681,281 km (0.12 R)
• M53: 23,161,191 km (0.106 R)
• M54: 23,789,951 km (0.044 R)
• M55: 24,033,347 km (0.081 R)
• M56: 24,228,572 km (0.102 R)
• M57: 24,326,409 km (0.101 R)
• M58: 24,424,396 km (0.083 R)
• M59: 24,620,818 km (0.062 R)
• M60: 25,212,926 km (0.102 R)
• M61: 26,210,295 km (0.104 R)
• M62: 26,764,256 km (0.062 R)
• M63: 26,916,098 km (0.099 R)
• M64: 27,322,256 km (0.053 R)
• M65: 27,526,008 km (0.119 R)
• M66: 27,986,620 km (0.107 R)
• M67: 28,089,244 km (0.101 R)
• M68: 28,501,237 km (0.116 R)
• M69: 29,278,996 km (0.096 R)
• M70: 29,801,392 km (0.076 R)
• M71: 30,011,278 km (0.106 R)
• M72: 30,855,608 km (0.027 R)
• M73: 31,921,792 km (0.108 R)
• M74: 32,675,466 km (0.109 R)
• M75: 33,054,398 km (0.045 R)
• M76: 33,816,898 km (0.09 R)
• M77: 34,585,083 km (0.077 R)
• M78: 34,860,792 km (0.105 R)
• M79: 35,192,600 km (0.082 R)
• M80: 35,636,756 km (0.083 R)
• M81: 35,748,057 km (0.071 R)
• M82: 37,149,340 km (0.089 R)
• M83: 37,941,910 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: 263 - 19,030 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit