🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.47 AU - 0.65 AU

Year: 160 Days

Day: 40.6 Hours

Environment

Temp: 166 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.52 AU - 0.78 AU

Year: 200 Days

Day: 43.6 Hours

Environment

Temp: 141 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,187,887 km

• M1: 512,223 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.65 AU - 0.75 AU

Year: 223 Days

Day: 39.4 Hours

Environment

Temp: 164 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.84 AU - 0.86 AU

Year: 298 Days

Day: 36.2 Hours

Environment

Temp: 45 °C

Axial Tilt: 33.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.88 AU - 1.1 AU

Year: 375 Days

Day: 44 Hours

Environment

Temp: 3 °C

Axial Tilt: 47.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 1.75 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.04 AU - 2.98 AU

Year: 1514 Days

Day: 25.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 16.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 318.1

Radius: 5.1

Gravity: 12.23 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 13.05 AU - 19.41 AU

Year: 24899 Days

Day: 20.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 68,187,887 km

• M1: 65,524 km (0.049 R)
• M2: 164,408 km (0.072 R)
• M3: 256,112 km (0.118 R)
• M4: 670,797 km (0.068 R)
• M5: 1,015,022 km (0.092 R)
• M6: 1,089,820 km (0.116 R)
• M7: 1,166,415 km (0.112 R)
• M8: 1,271,432 km (0.117 R)
• M9: 2,026,752 km (0.041 R)
• M10: 2,217,639 km (0.084 R)
• M11: 2,348,238 km (0.109 R)
• M12: 2,930,772 km (0.083 R)
• M13: 3,555,792 km (0.086 R)
• M14: 3,786,023 km (0.045 R)
• M15: 3,942,203 km (0.11 R)
• M16: 5,794,674 km (0.043 R)
• M17: 6,248,254 km (0.08 R)
• M18: 6,760,328 km (0.053 R)
• M19: 7,237,395 km (0.094 R)
• M20: 7,382,655 km (0.096 R)
• M21: 8,023,233 km (0.091 R)
• M22: 8,324,822 km (0.104 R)
• M23: 9,042,892 km (0.061 R)
• M24: 9,251,731 km (0.106 R)
• M25: 10,102,793 km (0.047 R)
• M26: 10,702,381 km (0.097 R)
• M27: 11,313,489 km (0.104 R)
• M28: 11,425,687 km (0.106 R)
• M29: 11,878,669 km (0.098 R)
• M30: 12,685,451 km (0.079 R)
• M31: 13,868,321 km (0.079 R)
• M32: 13,988,448 km (0.115 R)
• M33: 14,109,024 km (0.089 R)
• M34: 14,533,732 km (0.091 R)
• M35: 14,901,145 km (0.099 R)
• M36: 15,333,483 km (0.067 R)
• M37: 17,556,806 km (0.098 R)
• M38: 17,686,956 km (0.113 R)
• M39: 17,752,031 km (0.085 R)
• M40: 18,079,052 km (0.073 R)
• M41: 19,810,947 km (0.111 R)
• M42: 20,082,168 km (0.066 R)
• M43: 20,286,369 km (0.06 R)
• M44: 20,902,862 km (0.112 R)
• M45: 22,931,259 km (0.035 R)
• M46: 23,073,377 km (0.096 R)
• M47: 23,644,991 km (0.11 R)
• M48: 24,366,202 km (0.064 R)
• M49: 24,875,284 km (0.117 R)
• M50: 24,948,287 km (0.079 R)
• M51: 26,200,272 km (0.088 R)
• M52: 26,796,569 km (0.102 R)
• M53: 27,699,392 km (0.061 R)
• M54: 27,850,785 km (0.099 R)
• M55: 27,926,631 km (0.051 R)
• M56: 28,918,465 km (0.07 R)
• M57: 29,921,818 km (0.094 R)
• M58: 30,858,151 km (0.093 R)
• M59: 31,645,634 km (0.05 R)
• M60: 32,041,919 km (0.102 R)
• M61: 33,804,930 km (0.058 R)
• M62: 34,861,390 km (0.098 R)
• M63: 34,943,220 km (0.066 R)
• M64: 35,352,670 km (0.098 R)
• M65: 36,176,505 km (0.075 R)
• M66: 36,507,864 km (0.096 R)
• M67: 38,179,471 km (0.086 R)
• M68: 38,770,383 km (0.073 R)
• M69: 39,024,549 km (0.098 R)
• M70: 41,683,352 km (0.065 R)
• M71: 42,378,982 km (0.034 R)
• M72: 43,078,352 km (0.111 R)
• M73: 44,311,488 km (0.091 R)
• M74: 44,400,050 km (0.109 R)
• M75: 44,666,035 km (0.032 R)
• M76: 45,377,821 km (0.098 R)
• M77: 45,824,521 km (0.098 R)
• M78: 46,182,957 km (0.11 R)
• M79: 46,362,475 km (0.113 R)
• M80: 46,992,880 km (0.099 R)
• M81: 47,083,087 km (0.086 R)
• M82: 47,535,322 km (0.027 R)
• M83: 48,170,963 km (0.061 R)
• M84: 48,992,255 km (0.112 R)
• M85: 51,204,958 km (0.097 R)
• M86: 52,043,005 km (0.092 R)
• M87: 52,229,853 km (0.104 R)
• M88: 53,355,726 km (0.102 R)
• M89: 54,489,528 km (0.057 R)
• M90: 56,013,781 km (0.103 R)
• M91: 56,588,835 km (0.118 R)
• M92: 63,941,421 km (0.09 R)
• M93: 64,241,664 km (0.108 R)
• M94: 64,341,895 km (0.063 R)
• M95: 65,952,166 km (0.098 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 11,585 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit