🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.46 AU - 0.54 AU

Year: 128 Days

Day: 13.9 Hours

Environment

Temp: 178 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.14 AU - 1.66 AU

Year: 599 Days

Day: 30.6 Hours

Environment

Temp: -24 °C

Axial Tilt: 18.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.22 AU - 1.76 AU

Year: 658 Days

Day: 19.7 Hours

Environment

Temp: -26 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.29 AU - 1.95 AU

Year: 746 Days

Day: 39.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,502,092 km

• M1: 308,471 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.43 AU - 2.45 AU

Year: 1378 Days

Day: 40.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,502,092 km

• M1: 1,821,803 km (0.06 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.77 AU - 3.51 AU

Year: 2012 Days

Day: 31.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.9

Radius: 9.9

Gravity: 8.42 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.94 AU - 5.64 AU

Year: 4400 Days

Day: 13.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 29,502,092 km

• M1: 125,812 km (0.034 R)
• M2: 403,615 km (0.038 R)
• M3: 864,077 km (0.11 R)
• M4: 942,915 km (0.053 R)
• M5: 1,038,209 km (0.075 R)
• M6: 1,137,093 km (0.111 R)
• M7: 1,253,929 km (0.097 R)
• M8: 1,762,113 km (0.071 R)
• M9: 1,985,762 km (0.109 R)
• M10: 2,056,522 km (0.069 R)
• M11: 2,498,883 km (0.051 R)
• M12: 2,633,521 km (0.081 R)
• M13: 2,990,910 km (0.074 R)
• M14: 3,154,720 km (0.104 R)
• M15: 3,258,690 km (0.116 R)
• M16: 3,512,857 km (0.066 R)
• M17: 3,599,026 km (0.086 R)
• M18: 3,973,170 km (0.077 R)
• M19: 4,244,840 km (0.064 R)
• M20: 4,452,631 km (0.043 R)
• M21: 4,663,863 km (0.098 R)
• M22: 4,998,962 km (0.107 R)
• M23: 5,120,586 km (0.094 R)
• M24: 5,193,888 km (0.094 R)
• M25: 5,341,841 km (0.089 R)
• M26: 5,717,780 km (0.097 R)
• M27: 5,870,669 km (0.115 R)
• M28: 6,024,755 km (0.077 R)
• M29: 6,206,367 km (0.099 R)
• M30: 6,284,756 km (0.06 R)
• M31: 6,416,103 km (0.114 R)
• M32: 6,601,604 km (0.057 R)
• M33: 6,869,684 km (0.103 R)
• M34: 7,444,289 km (0.095 R)
• M35: 8,320,634 km (0.086 R)
• M36: 8,903,168 km (0.07 R)
• M37: 9,021,350 km (0.115 R)
• M38: 9,139,981 km (0.118 R)
• M39: 9,288,981 km (0.071 R)
• M40: 9,438,878 km (0.118 R)
• M41: 9,740,916 km (0.089 R)
• M42: 9,832,170 km (0.042 R)
• M43: 10,107,730 km (0.115 R)
• M44: 10,292,782 km (0.075 R)
• M45: 10,635,062 km (0.114 R)
• M46: 10,854,821 km (0.09 R)
• M47: 11,235,099 km (0.032 R)
• M48: 11,426,734 km (0.037 R)
• M49: 12,041,282 km (0.065 R)
• M50: 12,139,269 km (0.104 R)
• M51: 13,471,139 km (0.119 R)
• M52: 13,640,932 km (0.027 R)
• M53: 14,257,874 km (0.103 R)
• M54: 14,569,785 km (0.089 R)
• M55: 14,674,354 km (0.111 R)
• M56: 16,091,046 km (0.054 R)
• M57: 16,235,109 km (0.096 R)
• M58: 18,635,706 km (0.073 R)
• M59: 18,824,947 km (0.096 R)
• M60: 18,976,789 km (0.076 R)
• M61: 19,434,708 km (0.102 R)
• M62: 19,857,771 km (0.081 R)
• M63: 20,987,534 km (0.114 R)
• M64: 21,184,405 km (0.06 R)
• M65: 21,263,393 km (0.09 R)
• M66: 21,898,286 km (0.04 R)
• M67: 22,218,126 km (0.113 R)
• M68: 22,620,096 km (0.094 R)
• M69: 23,024,459 km (0.089 R)
• M70: 24,087,052 km (0.11 R)
• M71: 24,251,909 km (0.11 R)
• M72: 24,334,487 km (0.11 R)
• M73: 24,499,942 km (0.038 R)
• M74: 25,123,766 km (0.091 R)
• M75: 25,249,129 km (0.117 R)
• M76: 25,332,903 km (0.089 R)
• M77: 26,471,942 km (0.119 R)
• M78: 26,812,576 km (0.058 R)
• M79: 27,111,921 km (0.073 R)
• M80: 27,369,379 km (0.098 R)
• M81: 27,498,482 km (0.047 R)
• M82: 27,627,735 km (0.091 R)
• M83: 27,713,903 km (0.102 R)
• M84: 28,016,540 km (0.086 R)
• M85: 28,887,349 km (0.107 R)
• M86: 29,458,065 km (0.062 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 154 - 13,847 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit