🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.57 AU - 0.69 AU

Year: 177 Days

Day: 41.6 Hours

Environment

Temp: 233 °C

Axial Tilt: 15.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,995,078 km

• M1: 243,994 km (0.041 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.83 AU - 0.83 AU

Year: 268 Days

Day: 36 Hours

Environment

Temp: 186 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,995,078 km

• M1: 198,367 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.41 AU - 1.69 AU

Year: 685 Days

Day: 21 Hours

Environment

Temp: -34 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,995,078 km

• M1: 312,211 km (0.047 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.79 AU - 2.53 AU

Year: 1126 Days

Day: 29.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 4.17 AU - 5.71 AU

Year: 3895 Days

Day: 17.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,995,078 km

• M1: 3,004,374 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 4.85 AU - 5.71 AU

Year: 4304 Days

Day: 39.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.9

Radius: 15

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 7.93 AU - 8.77 AU

Year: 8560 Days

Day: 8.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 35,995,078 km

• M1: 189,690 km (0.088 R)
• M2: 303,384 km (0.092 R)
• M3: 539,899 km (0.092 R)
• M4: 780,003 km (0.042 R)
• M5: 996,771 km (0.09 R)
• M6: 1,528,741 km (0.094 R)
• M7: 2,543,014 km (0.08 R)
• M8: 2,830,541 km (0.067 R)
• M9: 3,105,502 km (0.087 R)
• M10: 3,222,637 km (0.107 R)
• M11: 3,413,375 km (0.118 R)
• M12: 3,957,462 km (0.106 R)
• M13: 4,187,992 km (0.112 R)
• M14: 4,370,502 km (0.085 R)
• M15: 4,988,790 km (0.09 R)
• M16: 5,663,476 km (0.06 R)
• M17: 6,070,532 km (0.067 R)
• M18: 6,277,575 km (0.101 R)
• M19: 7,191,918 km (0.113 R)
• M20: 7,442,793 km (0.06 R)
• M21: 7,792,703 km (0.058 R)
• M22: 7,953,371 km (0.118 R)
• M23: 8,147,848 km (0.108 R)
• M24: 8,343,971 km (0.092 R)
• M25: 9,076,103 km (0.065 R)
• M26: 9,279,406 km (0.118 R)
• M27: 9,552,871 km (0.08 R)
• M28: 9,656,094 km (0.11 R)
• M29: 10,178,041 km (0.051 R)
• M30: 10,318,663 km (0.046 R)
• M31: 10,673,359 km (0.096 R)
• M32: 10,780,621 km (0.103 R)
• M33: 10,959,989 km (0.063 R)
• M34: 11,321,866 km (0.104 R)
• M35: 11,431,222 km (0.105 R)
• M36: 11,614,330 km (0.116 R)
• M37: 12,132,088 km (0.065 R)
• M38: 12,506,532 km (0.106 R)
• M39: 12,922,862 km (0.112 R)
• M40: 13,075,303 km (0.061 R)
• M41: 13,266,788 km (0.09 R)
• M42: 13,575,259 km (0.116 R)
• M43: 13,691,496 km (0.057 R)
• M44: 13,808,033 km (0.097 R)
• M45: 14,159,887 km (0.117 R)
• M46: 14,277,770 km (0.104 R)
• M47: 14,872,272 km (0.064 R)
• M48: 15,232,953 km (0.115 R)
• M49: 16,249,770 km (0.04 R)
• M50: 19,386,538 km (0.084 R)
• M51: 19,605,250 km (0.094 R)
• M52: 19,956,655 km (0.079 R)
• M53: 20,532,308 km (0.111 R)
• M54: 21,113,346 km (0.115 R)
• M55: 22,245,951 km (0.115 R)
• M56: 23,631,228 km (0.025 R)
• M57: 23,817,926 km (0.101 R)
• M58: 25,761,053 km (0.086 R)
• M59: 26,532,978 km (0.116 R)
• M60: 27,068,239 km (0.118 R)
• M61: 27,459,736 km (0.111 R)
• M62: 27,606,941 km (0.119 R)
• M63: 27,754,594 km (0.084 R)
• M64: 28,595,633 km (0.072 R)
• M65: 29,545,579 km (0.116 R)
• M66: 29,646,259 km (0.104 R)
• M67: 30,151,002 km (0.111 R)
• M68: 30,404,421 km (0.105 R)
• M69: 31,322,653 km (0.111 R)
• M70: 31,733,598 km (0.066 R)
• M71: 31,939,893 km (0.111 R)
• M72: 32,043,116 km (0.094 R)
• M73: 33,763,043 km (0.101 R)
• M74: 34,290,076 km (0.106 R)
• M75: 34,395,842 km (0.062 R)
• M76: 35,834,076 km (0.103 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 19,688 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit