🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.53 AU - 0.67 AU

Year: 173 Days

Day: 27.3 Hours

Environment

Temp: 191 °C

Axial Tilt: 24.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.79 AU - 0.99 AU

Year: 313 Days

Day: 16.3 Hours

Environment

Temp: 23 °C

Axial Tilt: 7.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.92 AU - 1.36 AU

Year: 454 Days

Day: 21.8 Hours

Environment

Temp: 18 °C

Axial Tilt: 19 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 91,920,697 km

• M1: 30,967 km (0.072 R)
• M2: 141,220 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.01 AU - 1.67 AU

Year: 578 Days

Day: 33.4 Hours

Environment

Temp: -31 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.21 AU - 4.83 AU

Year: 3005 Days

Day: 31.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 15.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 986

Radius: 7.1

Gravity: 19.56 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 11.57 AU - 18.87 AU

Year: 22135 Days

Day: 16.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 91,920,697 km

• M1: 451,337 km (0.066 R)
• M2: 518,506 km (0.051 R)
• M3: 1,716,636 km (0.11 R)
• M4: 2,777,284 km (0.104 R)
• M5: 2,948,873 km (0.114 R)
• M6: 4,492,424 km (0.071 R)
• M7: 4,694,082 km (0.11 R)
• M8: 8,117,928 km (0.034 R)
• M9: 9,307,082 km (0.095 R)
• M10: 9,371,259 km (0.082 R)
• M11: 9,629,017 km (0.09 R)
• M12: 10,217,834 km (0.043 R)
• M13: 10,350,228 km (0.058 R)
• M14: 10,616,662 km (0.071 R)
• M15: 12,052,801 km (0.117 R)
• M16: 12,686,797 km (0.044 R)
• M17: 13,548,930 km (0.071 R)
• M18: 14,281,660 km (0.038 R)
• M19: 14,877,059 km (0.098 R)
• M20: 16,478,505 km (0.059 R)
• M21: 16,945,998 km (0.116 R)
• M22: 17,734,977 km (0.085 R)
• M23: 18,213,990 km (0.107 R)
• M24: 18,294,324 km (0.112 R)
• M25: 20,172,525 km (0.08 R)
• M26: 20,422,054 km (0.095 R)
• M27: 22,111,313 km (0.116 R)
• M28: 22,799,463 km (0.115 R)
• M29: 23,582,160 km (0.112 R)
• M30: 23,757,189 km (0.103 R)
• M31: 23,932,817 km (0.077 R)
• M32: 24,728,079 km (0.083 R)
• M33: 24,995,111 km (0.094 R)
• M34: 26,890,816 km (0.075 R)
• M35: 27,257,031 km (0.059 R)
• M36: 29,207,189 km (0.093 R)
• M37: 29,489,480 km (0.092 R)
• M38: 29,678,123 km (0.111 R)
• M39: 29,772,669 km (0.08 R)
• M40: 30,056,755 km (0.111 R)
• M41: 30,627,471 km (0.098 R)
• M42: 31,683,333 km (0.098 R)
• M43: 32,167,133 km (0.115 R)
• M44: 32,458,549 km (0.043 R)
• M45: 32,751,013 km (0.081 R)
• M46: 34,027,831 km (0.054 R)
• M47: 34,622,782 km (0.099 R)
• M48: 35,321,104 km (0.064 R)
• M49: 37,852,749 km (0.117 R)
• M50: 38,057,848 km (0.059 R)
• M51: 38,263,246 km (0.077 R)
• M52: 38,675,238 km (0.112 R)
• M53: 39,503,562 km (0.055 R)
• M54: 40,233,151 km (0.091 R)
• M55: 41,283,028 km (0.083 R)
• M56: 41,388,644 km (0.1 R)
• M57: 42,023,388 km (0.084 R)
• M58: 42,342,032 km (0.055 R)
• M59: 42,661,423 km (0.092 R)
• M60: 44,162,787 km (0.08 R)
• M61: 44,486,667 km (0.111 R)
• M62: 44,594,826 km (0.098 R)
• M63: 45,463,242 km (0.109 R)
• M64: 45,572,149 km (0.084 R)
• M65: 47,106,425 km (0.114 R)
• M66: 49,663,651 km (0.092 R)
• M67: 49,775,849 km (0.116 R)
• M68: 51,242,207 km (0.078 R)
• M69: 54,564,028 km (0.066 R)
• M70: 55,259,957 km (0.091 R)
• M71: 57,247,664 km (0.095 R)
• M72: 61,413,067 km (0.103 R)
• M73: 61,895,371 km (0.083 R)
• M74: 63,227,989 km (0.096 R)
• M75: 63,349,612 km (0.065 R)
• M76: 64,570,031 km (0.116 R)
• M77: 65,551,992 km (0.092 R)
• M78: 67,034,058 km (0.088 R)
• M79: 67,282,241 km (0.112 R)
• M80: 68,527,344 km (0.026 R)
• M81: 69,905,589 km (0.119 R)
• M82: 71,040,139 km (0.11 R)
• M83: 72,053,814 km (0.059 R)
• M84: 72,435,139 km (0.09 R)
• M85: 74,608,647 km (0.074 R)
• M86: 77,192,950 km (0.076 R)
• M87: 78,757,744 km (0.08 R)
• M88: 79,019,540 km (0.053 R)
• M89: 80,201,064 km (0.03 R)
• M90: 80,596,302 km (0.091 R)
• M91: 81,785,754 km (0.111 R)
• M92: 82,449,071 km (0.048 R)
• M93: 83,647,500 km (0.082 R)
• M94: 84,182,013 km (0.064 R)
• M95: 84,583,683 km (0.082 R)
• M96: 86,871,484 km (0.095 R)
• M97: 87,683,800 km (0.086 R)
• M98: 88,634,644 km (0.111 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 16,476 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit