🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.88 AU - 0.98 AU

Year: 320 Days

Day: 36.3 Hours

Environment

Temp: 129 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,259,444 km

• M1: 55,800 km (0.031 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.81 AU - 2.97 AU

Year: 1317 Days

Day: 29.2 Hours

Environment

Temp: -81 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,259,444 km

• M1: 514,317 km (0.105 R)
• M2: 929,601 km (0.041 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.43 AU - 2.51 AU

Year: 1384 Days

Day: 28 Hours

Environment

Temp: -78 °C

Axial Tilt: 57.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.56 AU - 3.62 AU

Year: 2425 Days

Day: 44.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,259,444 km

• M1: 805,734 km (0.076 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.85 AU - 4.03 AU

Year: 2788 Days

Day: 28.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362

Radius: 13.7

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 9.27 AU - 10.39 AU

Year: 10986 Days

Day: 9.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 41,259,444 km

• M1: 173,982 km (0.06 R)
• M2: 405,560 km (0.087 R)
• M3: 589,116 km (0.118 R)
• M4: 729,589 km (0.12 R)
• M5: 1,548,488 km (0.063 R)
• M6: 1,857,108 km (0.099 R)
• M7: 1,986,211 km (0.116 R)
• M8: 2,118,605 km (0.073 R)
• M9: 2,849,540 km (0.062 R)
• M10: 3,075,882 km (0.068 R)
• M11: 3,308,207 km (0.102 R)
• M12: 3,681,304 km (0.093 R)
• M13: 3,984,240 km (0.055 R)
• M14: 4,761,850 km (0.056 R)
• M15: 5,122,680 km (0.081 R)
• M16: 5,555,018 km (0.112 R)
• M17: 6,160,590 km (0.115 R)
• M18: 6,323,502 km (0.082 R)
• M19: 6,587,243 km (0.069 R)
• M20: 7,125,496 km (0.108 R)
• M21: 7,365,601 km (0.114 R)
• M22: 7,538,685 km (0.056 R)
• M23: 8,066,168 km (0.099 R)
• M24: 8,208,734 km (0.111 R)
• M25: 8,678,322 km (0.096 R)
• M26: 8,787,977 km (0.105 R)
• M27: 11,394,421 km (0.068 R)
• M28: 11,635,274 km (0.108 R)
• M29: 12,615,289 km (0.083 R)
• M30: 13,157,282 km (0.062 R)
• M31: 13,325,430 km (0.105 R)
• M32: 13,920,231 km (0.043 R)
• M33: 14,005,801 km (0.064 R)
• M34: 14,134,755 km (0.06 R)
• M35: 14,350,325 km (0.077 R)
• M36: 15,979,596 km (0.089 R)
• M37: 16,747,781 km (0.098 R)
• M38: 16,930,290 km (0.053 R)
• M39: 17,527,934 km (0.067 R)
• M40: 18,132,608 km (0.109 R)
• M41: 18,226,257 km (0.116 R)
• M42: 18,555,222 km (0.06 R)
• M43: 19,028,700 km (0.034 R)
• M44: 19,219,138 km (0.102 R)
• M45: 20,278,141 km (0.092 R)
• M46: 21,208,041 km (0.102 R)
• M47: 21,603,728 km (0.078 R)
• M48: 22,352,166 km (0.108 R)
• M49: 22,603,490 km (0.026 R)
• M50: 22,805,298 km (0.075 R)
• M51: 22,957,140 km (0.115 R)
• M52: 23,210,708 km (0.083 R)
• M53: 23,312,435 km (0.072 R)
• M54: 23,567,499 km (0.118 R)
• M55: 23,720,837 km (0.08 R)
• M56: 26,009,086 km (0.092 R)
• M57: 26,167,660 km (0.045 R)
• M58: 26,751,839 km (0.074 R)
• M59: 26,858,503 km (0.061 R)
• M60: 28,312,594 km (0.074 R)
• M61: 28,421,351 km (0.072 R)
• M62: 29,958,021 km (0.098 R)
• M63: 30,569,128 km (0.083 R)
• M64: 30,848,278 km (0.088 R)
• M65: 31,072,226 km (0.11 R)
• M66: 31,465,369 km (0.098 R)
• M67: 31,634,415 km (0.105 R)
• M68: 32,313,439 km (0.12 R)
• M69: 34,263,597 km (0.056 R)
• M70: 34,960,873 km (0.105 R)
• M71: 35,135,902 km (0.111 R)
• M72: 37,438,363 km (0.057 R)
• M73: 38,336,848 km (0.058 R)
• M74: 38,698,276 km (0.114 R)
• M75: 38,879,290 km (0.093 R)
• M76: 39,728,258 km (0.068 R)
• M77: 40,032,989 km (0.085 R)
• M78: 40,216,096 km (0.088 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 19,102 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit