🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.79 AU - 0.99 AU

Year: 298 Days

Day: 43.7 Hours

Environment

Temp: 182 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.93 AU - 1.23 AU

Year: 398 Days

Day: 37 Hours

Environment

Temp: 37 °C

Axial Tilt: 22.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.15 AU - 1.37 AU

Year: 502 Days

Day: 40.5 Hours

Environment

Temp: 15 °C

Axial Tilt: 2.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 57,226,857 km

• M1: 518,955 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.33 AU - 1.79 AU

Year: 691 Days

Day: 33.8 Hours

Environment

Temp: -24 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,226,857 km

• M1: 838,646 km (0.081 R)
• M2: 949,797 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.86 AU - 2.12 AU

Year: 996 Days

Day: 23.1 Hours

Environment

Temp: -64 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.74 AU - 2.56 AU

Year: 1118 Days

Day: 29.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 167.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,226,857 km

• M1: 1,107,024 km (0.11 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.49 AU - 3.77 AU

Year: 2454 Days

Day: 28.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,226,857 km

• M1: 813,663 km (0.086 R)

Asteroid Belt

Center: 6.92 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.8

Radius: 13.3

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 8.8 AU - 11.6 AU

Year: 11557 Days

Day: 7.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 57,226,857 km

• M1: 390,899 km (0.09 R)
• M2: 523,144 km (0.035 R)
• M3: 803,341 km (0.069 R)
• M4: 921,523 km (0.092 R)
• M5: 1,244,953 km (0.106 R)
• M6: 1,456,485 km (0.099 R)
• M7: 1,731,745 km (0.065 R)
• M8: 2,717,445 km (0.039 R)
• M9: 2,870,933 km (0.082 R)
• M10: 3,090,692 km (0.097 R)
• M11: 3,715,114 km (0.094 R)
• M12: 4,378,580 km (0.102 R)
• M13: 4,523,092 km (0.064 R)
• M14: 5,003,600 km (0.086 R)
• M15: 5,269,136 km (0.077 R)
• M16: 6,583,054 km (0.119 R)
• M17: 6,707,370 km (0.094 R)
• M18: 6,832,584 km (0.088 R)
• M19: 7,298,132 km (0.098 R)
• M20: 7,383,852 km (0.058 R)
• M21: 7,686,638 km (0.11 R)
• M22: 8,349,506 km (0.11 R)
• M23: 9,261,754 km (0.102 R)
• M24: 9,354,654 km (0.11 R)
• M25: 9,776,969 km (0.058 R)
• M26: 11,130,381 km (0.097 R)
• M27: 12,132,986 km (0.096 R)
• M28: 13,112,104 km (0.065 R)
• M29: 13,373,900 km (0.105 R)
• M30: 13,479,217 km (0.053 R)
• M31: 14,009,541 km (0.089 R)
• M32: 14,170,060 km (0.115 R)
• M33: 14,926,876 km (0.099 R)
• M34: 15,145,588 km (0.093 R)
• M35: 15,697,005 km (0.072 R)
• M36: 16,142,957 km (0.115 R)
• M37: 16,367,353 km (0.11 R)
• M38: 16,536,399 km (0.089 R)
• M39: 17,104,273 km (0.078 R)
• M40: 17,275,861 km (0.06 R)
• M41: 17,563,089 km (0.083 R)
• M42: 18,317,212 km (0.049 R)
• M43: 19,022,865 km (0.1 R)
• M44: 19,737,494 km (0.094 R)
• M45: 20,037,887 km (0.078 R)
• M46: 21,747,641 km (0.106 R)
• M47: 22,182,372 km (0.045 R)
• M48: 22,682,628 km (0.052 R)
• M49: 23,440,191 km (0.087 R)
• M50: 23,567,349 km (0.111 R)
• M51: 24,013,899 km (0.113 R)
• M52: 24,334,487 km (0.08 R)
• M53: 25,110,003 km (0.08 R)
• M54: 25,370,303 km (0.069 R)
• M55: 25,696,875 km (0.058 R)
• M56: 26,288,385 km (0.101 R)
• M57: 26,751,540 km (0.068 R)
• M58: 27,350,979 km (0.048 R)
• M59: 29,039,191 km (0.106 R)
• M60: 30,691,499 km (0.088 R)
• M61: 31,039,613 km (0.09 R)
• M62: 32,444,936 km (0.111 R)
• M63: 33,084,167 km (0.048 R)
• M64: 33,298,092 km (0.083 R)
• M65: 33,727,438 km (0.047 R)
• M66: 34,158,729 km (0.109 R)
• M67: 34,519,409 km (0.103 R)
• M68: 36,636,519 km (0.116 R)
• M69: 37,524,831 km (0.103 R)
• M70: 37,971,680 km (0.096 R)
• M71: 39,625,035 km (0.113 R)
• M72: 39,852,274 km (0.099 R)
• M73: 40,156,108 km (0.091 R)
• M74: 40,918,758 km (0.088 R)
• M75: 41,148,390 km (0.096 R)
• M76: 41,840,280 km (0.063 R)
• M77: 42,148,901 km (0.05 R)
• M78: 43,313,371 km (0.109 R)
• M79: 43,469,401 km (0.116 R)
• M80: 47,752,987 km (0.078 R)
• M81: 47,994,886 km (0.103 R)
• M82: 50,108,405 km (0.091 R)
• M83: 51,837,607 km (0.042 R)
• M84: 52,501,373 km (0.099 R)
• M85: 53,251,606 km (0.077 R)
• M86: 54,257,502 km (0.098 R)
• M87: 55,015,963 km (0.095 R)
• M88: 55,438,877 km (0.096 R)
• M89: 55,608,371 km (0.102 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 18,338 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit