🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.43 AU - 0.67 AU

Year: 155 Days

Day: 25.4 Hours

Environment

Temp: 173 °C

Axial Tilt: 6.5 °

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: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.57 AU - 0.73 AU

Year: 200 Days

Day: 21 Hours

Environment

Temp: 108 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,509,633 km

• M1: 217,814 km (0.041 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.73 AU - 1.17 AU

Year: 353 Days

Day: 32.3 Hours

Environment

Temp: 28 °C

Axial Tilt: 27.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 58,509,633 km

• M1: 242,199 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.58 AU - 2.14 AU

Year: 966 Days

Day: 42.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.82 AU - 2.24 AU

Year: 1101 Days

Day: 24.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,509,633 km

• M1: 550,071 km (0.118 R)
• M2: 1,131,409 km (0.032 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.78 AU - 4.14 AU

Year: 3001 Days

Day: 45.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.8

Radius: 13.4

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 10.37 AU - 10.43 AU

Year: 12772 Days

Day: 5.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 58,509,633 km

• M1: 224,995 km (0.08 R)
• M2: 439,967 km (0.109 R)
• M3: 532,419 km (0.075 R)
• M4: 780,153 km (0.078 R)
• M5: 1,002,755 km (0.112 R)
• M6: 1,089,222 km (0.098 R)
• M7: 1,201,271 km (0.116 R)
• M8: 1,536,669 km (0.083 R)
• M9: 2,180,090 km (0.057 R)
• M10: 3,157,562 km (0.104 R)
• M11: 3,590,050 km (0.112 R)
• M12: 3,692,524 km (0.068 R)
• M13: 4,585,025 km (0.1 R)
• M14: 5,424,120 km (0.025 R)
• M15: 5,542,302 km (0.096 R)
• M16: 6,310,637 km (0.091 R)
• M17: 6,560,166 km (0.079 R)
• M18: 7,112,332 km (0.076 R)
• M19: 7,723,588 km (0.103 R)
• M20: 7,901,460 km (0.041 R)
• M21: 9,467,152 km (0.101 R)
• M22: 10,628,929 km (0.106 R)
• M23: 11,026,261 km (0.076 R)
• M24: 11,226,722 km (0.069 R)
• M25: 11,327,401 km (0.083 R)
• M26: 11,428,529 km (0.107 R)
• M27: 12,873,944 km (0.083 R)
• M28: 13,244,199 km (0.042 R)
• M29: 13,671,899 km (0.103 R)
• M30: 14,321,752 km (0.059 R)
• M31: 14,650,568 km (0.091 R)
• M32: 15,651,677 km (0.118 R)
• M33: 16,103,912 km (0.081 R)
• M34: 17,369,210 km (0.07 R)
• M35: 17,955,036 km (0.111 R)
• M36: 18,965,719 km (0.093 R)
• M37: 19,206,123 km (0.118 R)
• M38: 19,629,485 km (0.114 R)
• M39: 21,104,220 km (0.112 R)
• M40: 21,353,450 km (0.114 R)
• M41: 21,854,903 km (0.049 R)
• M42: 22,869,475 km (0.117 R)
• M43: 22,997,381 km (0.044 R)
• M44: 23,705,129 km (0.072 R)
• M45: 24,485,282 km (0.116 R)
• M46: 24,878,575 km (0.072 R)
• M47: 25,076,044 km (0.048 R)
• M48: 25,671,443 km (0.036 R)
• M49: 26,741,517 km (0.118 R)
• M50: 27,621,601 km (0.107 R)
• M51: 28,786,969 km (0.103 R)
• M52: 30,248,540 km (0.113 R)
• M53: 32,019,928 km (0.077 R)
• M54: 33,026,423 km (0.064 R)
• M55: 33,606,414 km (0.107 R)
• M56: 34,555,762 km (0.083 R)
• M57: 35,292,232 km (0.049 R)
• M58: 35,440,035 km (0.079 R)
• M59: 35,959,289 km (0.079 R)
• M60: 37,155,773 km (0.119 R)
• M61: 37,306,119 km (0.1 R)
• M62: 38,669,404 km (0.072 R)
• M63: 41,288,863 km (0.1 R)
• M64: 41,913,434 km (0.075 R)
• M65: 42,148,602 km (0.119 R)
• M66: 43,409,562 km (0.106 R)
• M67: 44,363,398 km (0.091 R)
• M68: 44,682,939 km (0.086 R)
• M69: 45,003,079 km (0.096 R)
• M70: 47,266,195 km (0.111 R)
• M71: 48,165,428 km (0.09 R)
• M72: 49,897,771 km (0.11 R)
• M73: 50,313,205 km (0.068 R)
• M74: 50,729,835 km (0.07 R)
• M75: 51,231,287 km (0.074 R)
• M76: 52,070,680 km (0.086 R)
• M77: 52,323,351 km (0.113 R)
• M78: 52,914,712 km (0.077 R)
• M79: 53,253,551 km (0.118 R)
• M80: 53,763,081 km (0.109 R)
• M81: 55,130,107 km (0.118 R)
• M82: 55,903,976 km (0.119 R)
• M83: 56,249,099 km (0.085 R)
• M84: 57,028,204 km (0.095 R)
• M85: 57,114,971 km (0.094 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 19,876 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit