🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.46 AU - 0.64 AU

Year: 142 Days

Day: 32.9 Hours

Environment

Temp: 211 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.62 AU - 0.62 AU

Year: 170 Days

Day: 31.7 Hours

Environment

Temp: 221 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,661,249 km

• M1: 56,698 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.55 AU - 0.73 AU

Year: 178 Days

Day: 25.8 Hours

Environment

Temp: 215 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.92 AU - 1.06 AU

Year: 343 Days

Day: 13.1 Hours

Environment

Temp: 89 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.91 AU - 2.51 AU

Year: 1144 Days

Day: 47.9 Hours

Environment

Temp: -50 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,661,249 km

• M1: 55,950 km (0.06 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.28 AU - 2.5 AU

Year: 1287 Days

Day: 22.5 Hours

Environment

Temp: -63 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 4.48 AU - 5 AU

Year: 3594 Days

Day: 32.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 86.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,661,249 km

• M1: 1,758,523 km (0.115 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.75 AU - 4.85 AU

Year: 3662 Days

Day: 42.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 129.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,661,249 km

• M1: 29,022 km (0.096 R)
• M2: 1,648,718 km (0.101 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.6

Radius: 12.3

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 7.12 AU - 8.84 AU

Year: 7851 Days

Day: 6.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 42,661,249 km

• M1: 195,524 km (0.114 R)
• M2: 282,291 km (0.086 R)
• M3: 467,793 km (0.108 R)
• M4: 628,161 km (0.061 R)
• M5: 841,189 km (0.062 R)
• M6: 1,026,092 km (0.062 R)
• M7: 1,132,905 km (0.105 R)
• M8: 1,378,096 km (0.046 R)
• M9: 1,661,733 km (0.109 R)
• M10: 1,854,116 km (0.038 R)
• M11: 2,054,128 km (0.069 R)
• M12: 2,403,589 km (0.059 R)
• M13: 2,500,080 km (0.118 R)
• M14: 2,772,049 km (0.045 R)
• M15: 2,899,057 km (0.104 R)
• M16: 3,318,380 km (0.102 R)
• M17: 4,012,215 km (0.086 R)
• M18: 4,098,533 km (0.082 R)
• M19: 4,995,522 km (0.111 R)
• M20: 5,821,003 km (0.109 R)
• M21: 5,918,989 km (0.11 R)
• M22: 6,791,444 km (0.101 R)
• M23: 7,313,092 km (0.059 R)
• M24: 7,847,755 km (0.107 R)
• M25: 8,917,080 km (0.104 R)
• M26: 9,258,313 km (0.094 R)
• M27: 9,411,352 km (0.071 R)
• M28: 10,268,099 km (0.119 R)
• M29: 10,585,845 km (0.118 R)
• M30: 11,517,390 km (0.102 R)
• M31: 11,640,809 km (0.102 R)
• M32: 11,764,676 km (0.101 R)
• M33: 11,888,992 km (0.081 R)
• M34: 11,972,168 km (0.086 R)
• M35: 12,601,825 km (0.026 R)
• M36: 13,762,406 km (0.047 R)
• M37: 13,849,771 km (0.103 R)
• M38: 14,112,914 km (0.065 R)
• M39: 14,245,158 km (0.113 R)
• M40: 14,957,094 km (0.047 R)
• M41: 15,136,911 km (0.09 R)
• M42: 15,317,326 km (0.093 R)
• M43: 15,498,639 km (0.106 R)
• M44: 15,680,550 km (0.066 R)
• M45: 15,817,581 km (0.074 R)
• M46: 16,601,025 km (0.07 R)
• M47: 16,974,122 km (0.114 R)
• M48: 17,539,004 km (0.05 R)
• M49: 17,918,983 km (0.11 R)
• M50: 18,349,824 km (0.116 R)
• M51: 18,832,427 km (0.05 R)
• M52: 19,515,192 km (0.119 R)
• M53: 19,810,348 km (0.119 R)
• M54: 21,815,259 km (0.103 R)
• M55: 23,569,743 km (0.039 R)
• M56: 23,726,671 km (0.078 R)
• M57: 24,147,041 km (0.066 R)
• M58: 24,463,889 km (0.098 R)
• M59: 25,637,634 km (0.12 R)
• M60: 26,938,837 km (0.112 R)
• M61: 27,377,308 km (0.06 R)
• M62: 27,928,726 km (0.091 R)
• M63: 28,372,583 km (0.057 R)
• M64: 29,435,924 km (0.097 R)
• M65: 30,171,048 km (0.068 R)
• M66: 30,683,570 km (0.084 R)
• M67: 32,122,104 km (0.093 R)
• M68: 32,296,236 km (0.104 R)
• M69: 32,645,397 km (0.115 R)
• M70: 32,995,905 km (0.096 R)
• M71: 34,054,609 km (0.096 R)
• M72: 34,232,182 km (0.119 R)
• M73: 34,469,444 km (0.086 R)
• M74: 35,303,901 km (0.063 R)
• M75: 35,843,949 km (0.079 R)
• M76: 36,145,090 km (0.079 R)
• M77: 37,786,029 km (0.064 R)
• M78: 38,338,494 km (0.106 R)
• M79: 40,762,727 km (0.112 R)
• M80: 41,645,205 km (0.093 R)
• M81: 41,835,045 km (0.12 R)
• M82: 42,025,183 km (0.088 R)

Kuiper Belt

Range: 31.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 16,520 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit