🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.54 AU - 0.6 AU

Year: 151 Days

Day: 44.8 Hours

Environment

Temp: 180 °C

Axial Tilt: 94.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.64 AU - 0.8 AU

Year: 215 Days

Day: 25.2 Hours

Environment

Temp: 164 °C

Axial Tilt: 0.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,440,872 km

• M1: 37,100 km (0.042 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.72 AU - 0.86 AU

Year: 247 Days

Day: 45.7 Hours

Environment

Temp: 128 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.7 AU - 1.06 AU

Year: 290 Days

Day: 40.5 Hours

Environment

Temp: 175 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,440,872 km

• M1: 68,366 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.84 AU - 1.2 AU

Year: 362 Days

Day: 34.3 Hours

Environment

Temp: 137 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 33,440,872 km

• M1: 195,375 km (0.119 R)
• M2: 464,501 km (0.112 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.51 AU - 2.81 AU

Year: 1525 Days

Day: 35.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885

Radius: 10.7

Gravity: 7.73 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 5.46 AU - 6.48 AU

Year: 5127 Days

Day: 8.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 33,440,872 km

• M1: 134,189 km (0.118 R)
• M2: 323,730 km (0.07 R)
• M3: 659,727 km (0.081 R)
• M4: 736,770 km (0.093 R)
• M5: 858,692 km (0.1 R)
• M6: 943,963 km (0.096 R)
• M7: 1,017,415 km (0.113 R)
• M8: 1,202,168 km (0.084 R)
• M9: 1,398,291 km (0.119 R)
• M10: 1,915,302 km (0.1 R)
• M11: 2,029,445 km (0.049 R)
• M12: 2,365,442 km (0.094 R)
• M13: 2,804,960 km (0.082 R)
• M14: 3,045,364 km (0.057 R)
• M15: 3,292,799 km (0.089 R)
• M16: 3,499,992 km (0.091 R)
• M17: 3,735,459 km (0.102 R)
• M18: 3,879,222 km (0.116 R)
• M19: 4,172,285 km (0.072 R)
• M20: 4,271,618 km (0.044 R)
• M21: 4,422,113 km (0.068 R)
• M22: 4,910,251 km (0.03 R)
• M23: 5,469,897 km (0.114 R)
• M24: 5,882,039 km (0.115 R)
• M25: 6,021,613 km (0.112 R)
• M26: 6,275,780 km (0.114 R)
• M27: 6,418,497 km (0.069 R)
• M28: 6,912,020 km (0.08 R)
• M29: 7,237,844 km (0.117 R)
• M30: 7,568,755 km (0.083 R)
• M31: 8,089,804 km (0.111 R)
• M32: 8,370,450 km (0.053 R)
• M33: 8,496,261 km (0.102 R)
• M34: 9,394,148 km (0.05 R)
• M35: 9,492,134 km (0.037 R)
• M36: 9,590,420 km (0.087 R)
• M37: 9,722,066 km (0.084 R)
• M38: 9,987,303 km (0.097 R)
• M39: 10,524,659 km (0.07 R)
• M40: 10,762,819 km (0.097 R)
• M41: 10,933,959 km (0.117 R)
• M42: 11,105,996 km (0.077 R)
• M43: 11,313,638 km (0.105 R)
• M44: 11,838,577 km (0.055 R)
• M45: 11,909,187 km (0.115 R)
• M46: 12,015,252 km (0.032 R)
• M47: 12,121,766 km (0.072 R)
• M48: 12,550,813 km (0.052 R)
• M49: 12,767,131 km (0.03 R)
• M50: 13,644,971 km (0.072 R)
• M51: 14,091,222 km (0.099 R)
• M52: 16,040,781 km (0.116 R)
• M53: 16,197,261 km (0.12 R)
• M54: 16,590,703 km (0.109 R)
• M55: 16,709,334 km (0.108 R)
• M56: 17,789,730 km (0.111 R)
• M57: 18,399,641 km (0.055 R)
• M58: 18,686,719 km (0.113 R)
• M59: 19,431,567 km (0.057 R)
• M60: 19,807,656 km (0.09 R)
• M61: 21,507,985 km (0.03 R)
• M62: 21,637,387 km (0.112 R)
• M63: 22,901,788 km (0.105 R)
• M64: 23,210,558 km (0.051 R)
• M65: 24,279,734 km (0.116 R)
• M66: 24,639,667 km (0.093 R)
• M67: 24,775,053 km (0.108 R)
• M68: 25,182,857 km (0.088 R)
• M69: 26,465,808 km (0.092 R)
• M70: 27,068,538 km (0.091 R)
• M71: 27,441,785 km (0.038 R)
• M72: 27,676,055 km (0.074 R)
• M73: 28,004,871 km (0.057 R)
• M74: 29,237,857 km (0.065 R)
• M75: 29,572,956 km (0.105 R)
• M76: 29,764,890 km (0.096 R)
• M77: 30,150,104 km (0.058 R)
• M78: 30,682,523 km (0.086 R)
• M79: 31,071,777 km (0.046 R)
• M80: 31,218,084 km (0.079 R)
• M81: 31,462,527 km (0.088 R)
• M82: 32,595,132 km (0.116 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 14,871 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit