🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.74 AU - 0.78 AU

Year: 243 Days

Day: 28.7 Hours

Environment

Temp: 103 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.9 AU - 1.42 AU

Year: 459 Days

Day: 37.4 Hours

Environment

Temp: 20 °C

Axial Tilt: 147.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.18 AU - 1.4 AU

Year: 538 Days

Day: 40.8 Hours

Environment

Temp: -13 °C

Axial Tilt: 11.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.4 AU - 1.62 AU

Year: 681 Days

Day: 33.7 Hours

Environment

Temp: -36 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,015,858 km

• M1: 137,032 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.7

Radius: 13.6

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 8.13 AU - 10.23 AU

Year: 10210 Days

Day: 8.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 52,015,858 km

• M1: 193,280 km (0.036 R)
• M2: 294,409 km (0.074 R)
• M3: 615,446 km (0.099 R)
• M4: 748,737 km (0.094 R)
• M5: 1,545,795 km (0.12 R)
• M6: 1,735,485 km (0.068 R)
• M7: 1,858,155 km (0.101 R)
• M8: 2,244,118 km (0.094 R)
• M9: 3,151,130 km (0.09 R)
• M10: 3,302,373 km (0.115 R)
• M11: 3,675,769 km (0.103 R)
• M12: 3,964,643 km (0.078 R)
• M13: 4,294,656 km (0.078 R)
• M14: 5,301,749 km (0.098 R)
• M15: 5,410,057 km (0.105 R)
• M16: 5,592,268 km (0.105 R)
• M17: 5,702,521 km (0.117 R)
• M18: 6,189,014 km (0.025 R)
• M19: 6,688,970 km (0.088 R)
• M20: 6,845,299 km (0.074 R)
• M21: 7,241,883 km (0.069 R)
• M22: 8,099,079 km (0.086 R)
• M23: 8,730,981 km (0.106 R)
• M24: 9,161,224 km (0.085 R)
• M25: 9,379,039 km (0.115 R)
• M26: 9,598,349 km (0.066 R)
• M27: 9,864,035 km (0.11 R)
• M28: 10,357,259 km (0.083 R)
• M29: 10,584,199 km (0.088 R)
• M30: 11,228,367 km (0.066 R)
• M31: 12,075,241 km (0.112 R)
• M32: 12,266,128 km (0.104 R)
• M33: 14,230,946 km (0.035 R)
• M34: 14,635,608 km (0.098 R)
• M35: 15,715,855 km (0.059 R)
• M36: 16,186,639 km (0.053 R)
• M37: 16,397,423 km (0.108 R)
• M38: 17,088,714 km (0.036 R)
• M39: 17,357,093 km (0.067 R)
• M40: 18,225,509 km (0.109 R)
• M41: 18,554,774 km (0.104 R)
• M42: 20,514,655 km (0.111 R)
• M43: 20,628,649 km (0.11 R)
• M44: 20,914,530 km (0.049 R)
• M45: 21,954,535 km (0.078 R)
• M46: 22,893,112 km (0.081 R)
• M47: 23,307,947 km (0.117 R)
• M48: 23,546,106 km (0.045 R)
• M49: 24,870,197 km (0.087 R)
• M50: 25,296,551 km (0.118 R)
• M51: 25,786,933 km (0.025 R)
• M52: 26,094,955 km (0.045 R)
• M53: 26,466,107 km (0.062 R)
• M54: 27,716,297 km (0.095 R)
• M55: 28,539,235 km (0.083 R)
• M56: 28,794,000 km (0.054 R)
• M57: 29,820,840 km (0.065 R)
• M58: 30,338,747 km (0.096 R)
• M59: 32,373,727 km (0.106 R)
• M60: 32,839,425 km (0.052 R)
• M61: 34,046,830 km (0.11 R)
• M62: 34,996,028 km (0.092 R)
• M63: 35,200,529 km (0.079 R)
• M64: 37,476,511 km (0.057 R)
• M65: 38,105,420 km (0.093 R)
• M66: 42,169,246 km (0.085 R)
• M67: 43,847,734 km (0.106 R)
• M68: 44,584,354 km (0.102 R)
• M69: 46,368,758 km (0.119 R)
• M70: 46,593,454 km (0.101 R)
• M71: 48,024,806 km (0.08 R)
• M72: 48,176,349 km (0.079 R)
• M73: 48,708,020 km (0.082 R)
• M74: 49,317,930 km (0.071 R)
• M75: 50,006,978 km (0.105 R)
• M76: 50,391,295 km (0.119 R)
• M77: 51,085,429 km (0.048 R)
• M78: 51,472,439 km (0.117 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 14,065 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit