🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.59 AU - 0.73 AU

Year: 204 Days

Day: 17.9 Hours

Environment

Temp: 153 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.63 AU - 0.77 AU

Year: 223 Days

Day: 36.1 Hours

Environment

Temp: 130 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 50,986,982 km

• M1: 36,502 km (0.093 R)
• M2: 106,364 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.17 AU - 2.61 AU

Year: 1407 Days

Day: 46.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.15 AU - 2.93 AU

Year: 1542 Days

Day: 39.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,986,982 km

• M1: 716,125 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.02 AU - 4.8 AU

Year: 2944 Days

Day: 16.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,986,982 km

• M1: 877,691 km (0.113 R)
• M2: 3,890,741 km (0.076 R)

Asteroid Belt

Center: 4.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.9

Radius: 11

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4.05 AU - 6.27 AU

Year: 4463 Days

Day: 13.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 50,986,982 km

• M1: 170,542 km (0.083 R)
• M2: 373,546 km (0.104 R)
• M3: 542,591 km (0.043 R)
• M4: 761,453 km (0.086 R)
• M5: 864,526 km (0.087 R)
• M6: 997,369 km (0.07 R)
• M7: 1,230,143 km (0.088 R)
• M8: 1,311,824 km (0.107 R)
• M9: 1,409,511 km (0.112 R)
• M10: 1,672,355 km (0.115 R)
• M11: 1,748,201 km (0.093 R)
• M12: 1,856,510 km (0.1 R)
• M13: 1,935,348 km (0.115 R)
• M14: 2,112,621 km (0.113 R)
• M15: 2,518,331 km (0.107 R)
• M16: 2,694,706 km (0.105 R)
• M17: 2,875,271 km (0.078 R)
• M18: 3,041,175 km (0.05 R)
• M19: 3,440,901 km (0.117 R)
• M20: 3,577,783 km (0.093 R)
• M21: 4,061,283 km (0.108 R)
• M22: 5,563,994 km (0.059 R)
• M23: 5,911,659 km (0.112 R)
• M24: 6,052,580 km (0.064 R)
• M25: 6,290,291 km (0.095 R)
• M26: 6,579,314 km (0.09 R)
• M27: 6,750,155 km (0.104 R)
• M28: 6,872,975 km (0.09 R)
• M29: 7,120,859 km (0.081 R)
• M30: 7,779,388 km (0.116 R)
• M31: 7,856,581 km (0.099 R)
• M32: 7,959,953 km (0.109 R)
• M33: 8,063,774 km (0.076 R)
• M34: 8,168,193 km (0.049 R)
• M35: 8,351,750 km (0.065 R)
• M36: 8,457,216 km (0.048 R)
• M37: 9,647,417 km (0.112 R)
• M38: 10,093,219 km (0.105 R)
• M39: 10,318,663 km (0.098 R)
• M40: 10,659,895 km (0.066 R)
• M41: 10,745,765 km (0.044 R)
• M42: 11,266,066 km (0.118 R)
• M43: 11,646,942 km (0.08 R)
• M44: 12,091,697 km (0.067 R)
• M45: 12,271,214 km (0.093 R)
• M46: 12,875,889 km (0.104 R)
• M47: 13,089,814 km (0.088 R)
• M48: 13,614,304 km (0.083 R)
• M49: 13,925,916 km (0.06 R)
• M50: 14,461,327 km (0.118 R)
• M51: 14,939,292 km (0.115 R)
• M52: 16,009,067 km (0.111 R)
• M53: 17,103,525 km (0.089 R)
• M54: 17,642,825 km (0.034 R)
• M55: 18,324,842 km (0.107 R)
• M56: 18,427,915 km (0.062 R)
• M57: 18,496,730 km (0.093 R)
• M58: 18,600,102 km (0.094 R)
• M59: 18,876,708 km (0.082 R)
• M60: 19,364,098 km (0.107 R)
• M61: 19,433,960 km (0.12 R)
• M62: 19,574,133 km (0.111 R)
• M63: 20,564,770 km (0.089 R)
• M64: 21,463,106 km (0.1 R)
• M65: 21,680,471 km (0.079 R)
• M66: 22,410,808 km (0.08 R)
• M67: 22,484,261 km (0.116 R)
• M68: 22,557,863 km (0.092 R)
• M69: 23,223,424 km (0.078 R)
• M70: 23,409,374 km (0.084 R)
• M71: 24,271,507 km (0.111 R)
• M72: 24,573,844 km (0.078 R)
• M73: 24,991,521 km (0.104 R)
• M74: 25,335,147 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.6

Radius: 11.5

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 8.4 AU - 13.26 AU

Year: 13572 Days

Day: 9.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 50,986,982 km

• M1: 155,881 km (0.105 R)
• M2: 245,939 km (0.103 R)
• M3: 434,133 km (0.099 R)
• M4: 549,772 km (0.051 R)
• M5: 711,487 km (0.082 R)
• M6: 1,250,638 km (0.12 R)
• M7: 1,403,078 km (0.107 R)
• M8: 1,538,764 km (0.102 R)
• M9: 2,125,786 km (0.099 R)
• M10: 2,444,130 km (0.099 R)
• M11: 2,806,456 km (0.095 R)
• M12: 3,865,160 km (0.104 R)
• M13: 4,387,107 km (0.115 R)
• M14: 5,035,913 km (0.079 R)
• M15: 5,318,204 km (0.038 R)
• M16: 5,425,316 km (0.112 R)
• M17: 5,678,286 km (0.106 R)
• M18: 5,824,593 km (0.087 R)
• M19: 6,195,895 km (0.118 R)
• M20: 6,422,386 km (0.069 R)
• M21: 7,118,315 km (0.096 R)
• M22: 9,003,847 km (0.059 R)
• M23: 9,131,903 km (0.112 R)
• M24: 9,433,193 km (0.09 R)
• M25: 9,913,252 km (0.09 R)
• M26: 10,267,500 km (0.111 R)
• M27: 10,806,501 km (0.101 R)
• M28: 10,942,785 km (0.117 R)
• M29: 11,033,890 km (0.112 R)
• M30: 12,478,706 km (0.09 R)
• M31: 12,621,722 km (0.084 R)
• M32: 12,957,420 km (0.045 R)
• M33: 13,296,109 km (0.102 R)
• M34: 13,932,947 km (0.078 R)
• M35: 14,031,682 km (0.045 R)
• M36: 14,130,865 km (0.112 R)
• M37: 14,230,198 km (0.089 R)
• M38: 14,982,526 km (0.05 R)
• M39: 16,005,626 km (0.086 R)
• M40: 18,011,284 km (0.116 R)
• M41: 18,497,926 km (0.116 R)
• M42: 18,824,648 km (0.094 R)
• M43: 18,934,004 km (0.037 R)
• M44: 19,153,315 km (0.068 R)
• M45: 20,599,627 km (0.078 R)
• M46: 21,449,941 km (0.096 R)
• M47: 22,951,006 km (0.057 R)
• M48: 23,126,335 km (0.098 R)
• M49: 24,009,860 km (0.115 R)
• M50: 24,425,892 km (0.052 R)
• M51: 24,545,271 km (0.072 R)
• M52: 24,784,478 km (0.027 R)
• M53: 24,964,444 km (0.08 R)
• M54: 25,265,285 km (0.051 R)
• M55: 26,480,768 km (0.049 R)
• M56: 26,726,108 km (0.078 R)
• M57: 27,342,900 km (0.076 R)
• M58: 27,964,330 km (0.073 R)
• M59: 29,094,691 km (0.075 R)
• M60: 29,221,251 km (0.083 R)
• M61: 29,538,399 km (0.052 R)
• M62: 29,665,557 km (0.081 R)
• M63: 30,753,732 km (0.115 R)
• M64: 30,947,162 km (0.066 R)
• M65: 31,076,265 km (0.084 R)
• M66: 31,399,995 km (0.108 R)
• M67: 33,233,167 km (0.084 R)
• M68: 34,162,768 km (0.113 R)
• M69: 34,630,860 km (0.082 R)
• M70: 36,251,454 km (0.063 R)
• M71: 37,071,100 km (0.108 R)
• M72: 37,208,282 km (0.097 R)
• M73: 39,706,566 km (0.061 R)
• M74: 42,115,391 km (0.115 R)
• M75: 43,265,200 km (0.093 R)
• M76: 44,352,627 km (0.102 R)
• M77: 45,375,727 km (0.069 R)
• M78: 47,147,415 km (0.083 R)
• M79: 48,566,051 km (0.102 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 19,345 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit