🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.51 AU - 0.63 AU

Year: 163 Days

Day: 34.6 Hours

Environment

Temp: 150 °C

Axial Tilt: 46.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,889,077 km

• M1: 360,980 km (0.044 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.52 AU - 2 AU

Year: 884 Days

Day: 47.4 Hours

Environment

Temp: -58 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.58 AU - 2.88 AU

Year: 1708 Days

Day: 18.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 93.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,889,077 km

• M1: 242,947 km (0.086 R)
• M2: 554,859 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.25 AU - 3.33 AU

Year: 1765 Days

Day: 16.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.47 AU - 4.19 AU

Year: 2839 Days

Day: 15.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,889,077 km

• M1: 3,448,979 km (0.109 R)

Asteroid Belt

Center: 5.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.6

Radius: 11

Gravity: 8.18 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 5.42 AU - 6.98 AU

Year: 5847 Days

Day: 6.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 37,889,077 km

• M1: 143,016 km (0.051 R)
• M2: 313,707 km (0.057 R)
• M3: 405,410 km (0.065 R)
• M4: 637,137 km (0.117 R)
• M5: 896,690 km (0.067 R)
• M6: 1,330,673 km (0.12 R)
• M7: 1,570,778 km (0.035 R)
• M8: 1,765,404 km (0.033 R)
• M9: 1,988,604 km (0.036 R)
• M10: 2,135,659 km (0.077 R)
• M11: 2,644,142 km (0.081 R)
• M12: 2,782,969 km (0.079 R)
• M13: 2,971,911 km (0.074 R)
• M14: 3,043,868 km (0.094 R)
• M15: 3,140,807 km (0.087 R)
• M16: 4,166,002 km (0.032 R)
• M17: 4,273,862 km (0.07 R)
• M18: 5,112,956 km (0.027 R)
• M19: 5,199,723 km (0.067 R)
• M20: 5,521,807 km (0.066 R)
• M21: 6,433,456 km (0.039 R)
• M22: 6,811,191 km (0.115 R)
• M23: 6,970,662 km (0.092 R)
• M24: 7,293,495 km (0.073 R)
• M25: 7,820,229 km (0.091 R)
• M26: 7,953,820 km (0.099 R)
• M27: 8,155,777 km (0.073 R)
• M28: 8,461,704 km (0.107 R)
• M29: 9,015,067 km (0.091 R)
• M30: 9,085,079 km (0.07 R)
• M31: 9,225,701 km (0.095 R)
• M32: 9,437,830 km (0.069 R)
• M33: 9,651,606 km (0.091 R)
• M34: 10,084,093 km (0.072 R)
• M35: 10,193,150 km (0.108 R)
• M36: 10,559,814 km (0.082 R)
• M37: 11,343,707 km (0.09 R)
• M38: 11,609,094 km (0.09 R)
• M39: 11,838,278 km (0.058 R)
• M40: 12,417,820 km (0.072 R)
• M41: 12,691,435 km (0.061 R)
• M42: 13,284,590 km (0.068 R)
• M43: 13,684,914 km (0.073 R)
• M44: 14,008,195 km (0.084 R)
• M45: 14,374,859 km (0.079 R)
• M46: 14,456,689 km (0.062 R)
• M47: 15,159,201 km (0.081 R)
• M48: 16,042,277 km (0.05 R)
• M49: 16,597,435 km (0.109 R)
• M50: 16,898,875 km (0.088 R)
• M51: 17,376,391 km (0.034 R)
• M52: 17,594,804 km (0.107 R)
• M53: 17,858,246 km (0.093 R)
• M54: 18,344,588 km (0.107 R)
• M55: 19,104,695 km (0.102 R)
• M56: 19,511,302 km (0.07 R)
• M57: 19,601,959 km (0.093 R)
• M58: 19,738,392 km (0.066 R)
• M59: 20,012,156 km (0.098 R)
• M60: 20,609,500 km (0.102 R)
• M61: 21,727,744 km (0.107 R)
• M62: 22,246,849 km (0.101 R)
• M63: 22,770,142 km (0.053 R)
• M64: 23,009,200 km (0.052 R)
• M65: 23,153,113 km (0.108 R)
• M66: 23,828,697 km (0.108 R)
• M67: 24,071,494 km (0.089 R)
• M68: 25,199,013 km (0.048 R)
• M69: 25,297,898 km (0.081 R)
• M70: 26,293,621 km (0.066 R)
• M71: 26,695,590 km (0.117 R)
• M72: 27,302,210 km (0.068 R)
• M73: 27,811,291 km (0.112 R)
• M74: 28,169,429 km (0.075 R)
• M75: 28,477,600 km (0.12 R)
• M76: 31,514,587 km (0.115 R)
• M77: 32,639,263 km (0.117 R)
• M78: 33,287,770 km (0.117 R)
• M79: 35,203,820 km (0.113 R)
• M80: 35,314,373 km (0.049 R)
• M81: 35,535,777 km (0.096 R)
• M82: 36,147,333 km (0.103 R)
• M83: 36,594,182 km (0.05 R)
• M84: 37,099,075 km (0.067 R)
• M85: 37,267,822 km (0.1 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 14,991 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit