🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.21 AU - 1.29 AU

Year: 420 Days

Day: 37.4 Hours

Environment

Temp: 188 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.04 AU - 1.52 AU

Year: 435 Days

Day: 42.3 Hours

Environment

Temp: 180 °C

Axial Tilt: 45.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.36 AU - 1.58 AU

Year: 535 Days

Day: 35.2 Hours

Environment

Temp: 181 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,856,811 km

• M1: 523,892 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.77 AU - 2.55 AU

Year: 953 Days

Day: 44.4 Hours

Environment

Temp: 19 °C

Axial Tilt: 2.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.98 AU - 3.94 AU

Year: 1932 Days

Day: 24.3 Hours

Environment

Temp: -54 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 9.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 7.01 AU - 11.05 AU

Year: 8147 Days

Day: 31 Hours

Environment

Temp: -138 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,856,811 km

• M1: 3,724,837 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.8

Radius: 10.1

Gravity: 8.11 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 8.86 AU - 12.98 AU

Year: 10834 Days

Day: 9.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 53,856,811 km

• M1: 196,272 km (0.091 R)
• M2: 363,972 km (0.119 R)
• M3: 995,574 km (0.106 R)
• M4: 1,163,722 km (0.073 R)
• M5: 1,552,228 km (0.067 R)
• M6: 1,824,795 km (0.059 R)
• M7: 1,953,748 km (0.079 R)
• M8: 2,085,843 km (0.103 R)
• M9: 2,166,626 km (0.089 R)
• M10: 2,248,456 km (0.069 R)
• M11: 2,528,802 km (0.102 R)
• M12: 2,615,120 km (0.111 R)
• M13: 2,940,197 km (0.1 R)
• M14: 3,031,152 km (0.057 R)
• M15: 3,309,703 km (0.082 R)
• M16: 3,564,468 km (0.115 R)
• M17: 4,297,498 km (0.107 R)
• M18: 4,931,494 km (0.1 R)
• M19: 5,259,562 km (0.116 R)
• M20: 5,594,661 km (0.105 R)
• M21: 6,129,922 km (0.072 R)
• M22: 6,403,686 km (0.068 R)
• M23: 7,126,095 km (0.101 R)
• M24: 7,290,203 km (0.074 R)
• M25: 7,455,509 km (0.117 R)
• M26: 7,538,536 km (0.113 R)
• M27: 8,129,148 km (0.095 R)
• M28: 8,214,868 km (0.048 R)
• M29: 8,822,385 km (0.114 R)
• M30: 8,954,480 km (0.103 R)
• M31: 9,852,067 km (0.107 R)
• M32: 10,311,482 km (0.086 R)
• M33: 11,251,405 km (0.117 R)
• M34: 12,861,378 km (0.099 R)
• M35: 14,542,259 km (0.117 R)
• M36: 15,914,820 km (0.094 R)
• M37: 16,453,671 km (0.097 R)
• M38: 16,943,754 km (0.115 R)
• M39: 18,050,030 km (0.057 R)
• M40: 18,668,318 km (0.096 R)
• M41: 19,065,501 km (0.113 R)
• M42: 20,331,697 km (0.049 R)
• M43: 20,857,534 km (0.089 R)
• M44: 21,092,701 km (0.088 R)
• M45: 21,922,670 km (0.113 R)
• M46: 23,431,066 km (0.051 R)
• M47: 24,228,722 km (0.086 R)
• M48: 26,356,602 km (0.092 R)
• M49: 26,420,031 km (0.12 R)
• M50: 26,547,189 km (0.112 R)
• M51: 26,674,497 km (0.098 R)
• M52: 28,023,720 km (0.098 R)
• M53: 28,478,498 km (0.072 R)
• M54: 28,543,573 km (0.115 R)
• M55: 30,122,130 km (0.114 R)
• M56: 31,728,960 km (0.108 R)
• M57: 33,089,104 km (0.1 R)
• M58: 33,226,136 km (0.06 R)
• M59: 33,569,613 km (0.105 R)
• M60: 33,776,207 km (0.11 R)
• M61: 34,329,420 km (0.085 R)
• M62: 35,795,629 km (0.108 R)
• M63: 36,077,322 km (0.107 R)
• M64: 36,430,223 km (0.104 R)
• M65: 36,713,561 km (0.059 R)
• M66: 38,861,188 km (0.116 R)
• M67: 39,295,621 km (0.039 R)
• M68: 39,658,844 km (0.074 R)
• M69: 39,731,698 km (0.049 R)
• M70: 40,828,700 km (0.099 R)
• M71: 41,565,619 km (0.076 R)
• M72: 42,009,924 km (0.034 R)
• M73: 42,158,326 km (0.116 R)
• M74: 42,828,524 km (0.045 R)
• M75: 43,577,261 km (0.058 R)
• M76: 43,652,359 km (0.089 R)
• M77: 44,708,371 km (0.082 R)
• M78: 45,315,738 km (0.117 R)
• M79: 46,461,658 km (0.107 R)
• M80: 46,922,719 km (0.119 R)
• M81: 47,849,328 km (0.071 R)
• M82: 48,081,952 km (0.089 R)
• M83: 48,392,667 km (0.108 R)
• M84: 48,548,249 km (0.093 R)
• M85: 48,704,130 km (0.117 R)
• M86: 50,744,346 km (0.104 R)
• M87: 50,981,608 km (0.037 R)
• M88: 51,298,456 km (0.104 R)
• M89: 52,013,833 km (0.116 R)
• M90: 52,652,467 km (0.113 R)
• M91: 53,293,643 km (0.032 R)
• M92: 53,776,246 km (0.095 R)

Kuiper Belt

Range: 36.5 - 64.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 13,886 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit