🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.52 AU - 0.86 AU

Year: 207 Days

Day: 17 Hours

Environment

Temp: 214 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.99 AU - 1.09 AU

Year: 384 Days

Day: 40.9 Hours

Environment

Temp: 25 °C

Axial Tilt: 42.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.81 AU - 1.31 AU

Year: 395 Days

Day: 17.1 Hours

Environment

Temp: 29 °C

Axial Tilt: 109.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.23 AU - 1.67 AU

Year: 631 Days

Day: 19.5 Hours

Environment

Temp: -31 °C

Axial Tilt: 167.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.38 AU - 2.22 AU

Year: 873 Days

Day: 24.3 Hours

Environment

Temp: -51 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.61 AU - 2.59 AU

Year: 1101 Days

Day: 14.6 Hours

Environment

Temp: -66 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,533,364 km

• M1: 161,566 km (0.101 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.36 AU - 3.08 AU

Year: 1622 Days

Day: 37.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 18.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 534.1

Radius: 7.6

Gravity: 9.25 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 14.92 AU - 21.78 AU

Year: 28428 Days

Day: 18.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 88,533,364 km

• M1: 241,002 km (0.074 R)
• M2: 344,673 km (0.102 R)
• M3: 910,752 km (0.029 R)
• M4: 1,361,939 km (0.117 R)
• M5: 1,526,347 km (0.104 R)
• M6: 2,324,901 km (0.111 R)
• M7: 3,103,557 km (0.071 R)
• M8: 3,679,360 km (0.068 R)
• M9: 4,097,186 km (0.108 R)
• M10: 4,144,609 km (0.046 R)
• M11: 4,384,115 km (0.1 R)
• M12: 4,579,191 km (0.086 R)
• M13: 4,776,959 km (0.081 R)
• M14: 6,130,072 km (0.043 R)
• M15: 6,513,491 km (0.111 R)
• M16: 6,961,238 km (0.109 R)
• M17: 7,419,007 km (0.101 R)
• M18: 7,593,139 km (0.118 R)
• M19: 7,827,409 km (0.036 R)
• M20: 8,788,426 km (0.085 R)
• M21: 9,220,465 km (0.078 R)
• M22: 11,415,814 km (0.114 R)
• M23: 11,886,897 km (0.095 R)
• M24: 12,918,075 km (0.028 R)
• M25: 14,192,799 km (0.109 R)
• M26: 14,409,117 km (0.054 R)
• M27: 14,626,483 km (0.111 R)
• M28: 14,845,046 km (0.077 R)
• M29: 14,918,049 km (0.08 R)
• M30: 16,028,664 km (0.092 R)
• M31: 16,103,612 km (0.11 R)
• M32: 17,705,207 km (0.092 R)
• M33: 19,837,575 km (0.069 R)
• M34: 21,056,947 km (0.075 R)
• M35: 23,057,819 km (0.109 R)
• M36: 23,738,190 km (0.06 R)
• M37: 24,338,975 km (0.085 R)
• M38: 25,467,841 km (0.114 R)
• M39: 25,555,355 km (0.072 R)
• M40: 25,643,020 km (0.098 R)
• M41: 25,906,611 km (0.109 R)
• M42: 25,994,575 km (0.062 R)
• M43: 28,409,234 km (0.103 R)
• M44: 30,058,401 km (0.083 R)
• M45: 31,456,243 km (0.112 R)
• M46: 32,210,366 km (0.092 R)
• M47: 33,065,917 km (0.094 R)
• M48: 33,448,588 km (0.118 R)
• M49: 33,832,755 km (0.036 R)
• M50: 33,928,947 km (0.042 R)
• M51: 34,218,269 km (0.079 R)
• M52: 35,383,786 km (0.058 R)
• M53: 35,677,147 km (0.119 R)
• M54: 35,873,121 km (0.097 R)
• M55: 36,069,543 km (0.104 R)
• M56: 36,957,855 km (0.079 R)
• M57: 38,454,133 km (0.091 R)
• M58: 40,684,487 km (0.034 R)
• M59: 41,815,298 km (0.104 R)
• M60: 42,332,607 km (0.117 R)
• M61: 43,373,808 km (0.109 R)
• M62: 44,423,387 km (0.078 R)
• M63: 45,269,064 km (0.096 R)
• M64: 46,013,463 km (0.114 R)
• M65: 46,761,901 km (0.119 R)
• M66: 47,298,808 km (0.119 R)
• M67: 51,004,347 km (0.116 R)
• M68: 52,334,421 km (0.055 R)
• M69: 55,028,380 km (0.071 R)
• M70: 55,368,266 km (0.071 R)
• M71: 56,506,407 km (0.111 R)
• M72: 57,652,177 km (0.107 R)
• M73: 58,112,639 km (0.102 R)
• M74: 58,574,298 km (0.12 R)
• M75: 59,501,356 km (0.109 R)
• M76: 59,617,594 km (0.082 R)
• M77: 59,850,219 km (0.068 R)
• M78: 60,083,142 km (0.076 R)
• M79: 62,075,487 km (0.108 R)
• M80: 62,311,403 km (0.103 R)
• M81: 68,911,960 km (0.115 R)
• M82: 70,258,490 km (0.031 R)
• M83: 73,475,593 km (0.113 R)
• M84: 73,849,886 km (0.075 R)
• M85: 78,008,707 km (0.07 R)
• M86: 79,028,217 km (0.038 R)
• M87: 80,951,896 km (0.026 R)
• M88: 81,467,410 km (0.098 R)
• M89: 81,596,513 km (0.105 R)
• M90: 84,322,485 km (0.101 R)
• M91: 86,287,753 km (0.114 R)
• M92: 87,738,553 km (0.114 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 20,034 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit