🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.47 AU - 0.59 AU

Year: 110 Days

Day: 22.1 Hours

Environment

Temp: 376 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.48 AU - 0.7 AU

Year: 130 Days

Day: 16.1 Hours

Environment

Temp: 354 °C

Axial Tilt: 2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.64 AU - 0.7 AU

Year: 157 Days

Day: 15.9 Hours

Environment

Temp: 384 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,323,611 km

• M1: 46,375 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.09 AU - 1.25 AU

Year: 362 Days

Day: 41.4 Hours

Environment

Temp: 245 °C

Axial Tilt: 15.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,323,611 km

• M1: 353,201 km (0.089 R)

Asteroid Belt

Center: 1.6 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.62 AU - 2.42 AU

Year: 821 Days

Day: 17.3 Hours

Environment

Temp: 167 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.56 AU - 3.1 AU

Year: 1362 Days

Day: 38 Hours

Environment

Temp: -5 °C

Axial Tilt: 11.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 76,323,611 km

• M1: 922,869 km (0.055 R)
• M2: 1,735,934 km (0.069 R)

Asteroid Belt

Center: 10.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 18.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 493.4

Radius: 4.5

Gravity: 24.37 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 16.14 AU - 21.84 AU

Year: 23675 Days

Day: 17.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,323,611 km

• M1: 132,245 km (0.087 R)
• M2: 255,663 km (0.085 R)
• M3: 432,637 km (0.048 R)
• M4: 833,111 km (0.087 R)
• M5: 908,657 km (0.074 R)
• M6: 1,591,273 km (0.086 R)
• M7: 1,622,539 km (0.1 R)
• M8: 1,945,969 km (0.116 R)
• M9: 2,800,622 km (0.049 R)
• M10: 3,507,771 km (0.047 R)
• M11: 4,620,330 km (0.071 R)
• M12: 4,710,089 km (0.094 R)
• M13: 5,121,334 km (0.096 R)
• M14: 5,448,953 km (0.114 R)
• M15: 6,928,775 km (0.104 R)
• M16: 7,343,161 km (0.099 R)
• M17: 9,248,290 km (0.09 R)
• M18: 9,646,669 km (0.087 R)
• M19: 10,342,598 km (0.119 R)
• M20: 10,401,390 km (0.09 R)
• M21: 11,721,143 km (0.114 R)
• M22: 12,276,001 km (0.11 R)
• M23: 13,668,159 km (0.118 R)
• M24: 13,797,262 km (0.057 R)
• M25: 14,645,632 km (0.043 R)
• M26: 15,578,225 km (0.048 R)
• M27: 15,645,544 km (0.058 R)
• M28: 17,012,569 km (0.107 R)
• M29: 18,631,368 km (0.116 R)
• M30: 19,350,335 km (0.075 R)
• M31: 20,225,034 km (0.085 R)
• M32: 20,741,296 km (0.116 R)
• M33: 21,261,747 km (0.097 R)
• M34: 22,543,651 km (0.095 R)
• M35: 25,419,072 km (0.119 R)
• M36: 26,055,760 km (0.114 R)
• M37: 26,295,865 km (0.03 R)
• M38: 26,778,318 km (0.084 R)
• M39: 28,161,051 km (0.064 R)
• M40: 29,150,940 km (0.072 R)
• M41: 29,233,967 km (0.116 R)
• M42: 29,400,320 km (0.085 R)
• M43: 31,504,863 km (0.058 R)
• M44: 33,831,708 km (0.099 R)
• M45: 35,059,757 km (0.071 R)
• M46: 36,391,776 km (0.061 R)
• M47: 37,019,040 km (0.08 R)
• M48: 37,108,949 km (0.114 R)
• M49: 37,198,857 km (0.113 R)
• M50: 38,375,145 km (0.073 R)
• M51: 39,471,697 km (0.076 R)
• M52: 40,578,422 km (0.104 R)
• M53: 41,042,625 km (0.097 R)
• M54: 41,321,924 km (0.065 R)
• M55: 42,163,861 km (0.086 R)
• M56: 42,633,897 km (0.102 R)
• M57: 44,054,628 km (0.077 R)
• M58: 45,106,451 km (0.071 R)
• M59: 45,202,493 km (0.072 R)
• M60: 46,360,081 km (0.059 R)
• M61: 46,553,960 km (0.088 R)
• M62: 47,137,092 km (0.085 R)
• M63: 48,704,280 km (0.089 R)
• M64: 49,890,740 km (0.117 R)
• M65: 51,287,087 km (0.091 R)
• M66: 51,688,308 km (0.109 R)
• M67: 52,191,406 km (0.082 R)
• M68: 52,898,405 km (0.059 R)
• M69: 53,100,961 km (0.093 R)
• M70: 53,405,393 km (0.082 R)
• M71: 55,141,027 km (0.033 R)
• M72: 55,552,122 km (0.068 R)
• M73: 56,480,826 km (0.105 R)
• M74: 56,998,883 km (0.094 R)
• M75: 57,310,495 km (0.107 R)
• M76: 57,622,706 km (0.057 R)
• M77: 58,144,354 km (0.101 R)
• M78: 60,881,845 km (0.086 R)
• M79: 63,338,093 km (0.115 R)
• M80: 63,768,636 km (0.047 R)
• M81: 63,876,346 km (0.113 R)
• M82: 64,957,490 km (0.112 R)
• M83: 65,500,231 km (0.077 R)
• M84: 65,935,561 km (0.042 R)
• M85: 67,906,513 km (0.105 R)
• M86: 68,236,825 km (0.049 R)
• M87: 68,347,078 km (0.105 R)
• M88: 70,118,916 km (0.105 R)
• M89: 70,787,169 km (0.038 R)
• M90: 71,457,667 km (0.077 R)
• M91: 72,579,651 km (0.095 R)
• M92: 74,954,966 km (0.118 R)
• M93: 76,094,902 km (0.066 R)
• M94: 76,209,194 km (0.082 R)

Kuiper Belt

Range: 38.3 - 63.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 18,674 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit