🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.64 AU - 0.76 AU

Year: 209 Days

Day: 14.8 Hours

Environment

Temp: 171 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.01 AU - 1.03 AU

Year: 367 Days

Day: 27.4 Hours

Environment

Temp: 124 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.03 AU - 2.43 AU

Year: 1187 Days

Day: 25.5 Hours

Environment

Temp: -67 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.68 AU - 3.44 AU

Year: 1908 Days

Day: 13.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,987,803 km

• M1: 210,933 km (0.096 R)
• M2: 622,626 km (0.088 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.42 AU - 3.92 AU

Year: 2012 Days

Day: 14.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.1

Radius: 10.4

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 8.36 AU - 11.08 AU

Year: 10802 Days

Day: 5.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 52,987,803 km

• M1: 131,048 km (0.107 R)
• M2: 290,220 km (0.092 R)
• M3: 417,827 km (0.087 R)
• M4: 702,661 km (0.082 R)
• M5: 867,668 km (0.088 R)
• M6: 945,309 km (0.041 R)
• M7: 1,025,643 km (0.097 R)
• M8: 1,129,314 km (0.083 R)
• M9: 1,302,997 km (0.071 R)
• M10: 1,927,718 km (0.074 R)
• M11: 2,084,048 km (0.083 R)
• M12: 2,409,573 km (0.082 R)
• M13: 2,751,254 km (0.117 R)
• M14: 2,898,160 km (0.091 R)
• M15: 3,386,148 km (0.082 R)
• M16: 3,899,867 km (0.066 R)
• M17: 4,611,055 km (0.107 R)
• M18: 4,716,073 km (0.068 R)
• M19: 5,071,517 km (0.103 R)
• M20: 5,216,179 km (0.117 R)
• M21: 6,539,372 km (0.111 R)
• M22: 7,299,329 km (0.074 R)
• M23: 7,545,118 km (0.076 R)
• M24: 8,045,074 km (0.051 R)
• M25: 8,213,970 km (0.091 R)
• M26: 9,608,222 km (0.083 R)
• M27: 9,832,619 km (0.056 R)
• M28: 10,013,483 km (0.118 R)
• M29: 10,149,767 km (0.031 R)
• M30: 10,241,021 km (0.079 R)
• M31: 10,840,610 km (0.095 R)
• M32: 12,122,364 km (0.115 R)
• M33: 12,609,156 km (0.064 R)
• M34: 13,351,460 km (0.106 R)
• M35: 13,551,772 km (0.091 R)
• M36: 13,854,109 km (0.065 R)
• M37: 14,930,017 km (0.12 R)
• M38: 15,137,958 km (0.086 R)
• M39: 15,399,306 km (0.066 R)
• M40: 16,352,394 km (0.042 R)
• M41: 18,705,568 km (0.072 R)
• M42: 18,817,617 km (0.037 R)
• M43: 19,778,783 km (0.078 R)
• M44: 20,351,594 km (0.081 R)
• M45: 21,104,520 km (0.12 R)
• M46: 21,221,056 km (0.06 R)
• M47: 21,396,535 km (0.102 R)
• M48: 21,631,104 km (0.089 R)
• M49: 21,925,513 km (0.118 R)
• M50: 22,280,508 km (0.101 R)
• M51: 22,518,219 km (0.073 R)
• M52: 23,417,303 km (0.101 R)
• M53: 23,659,053 km (0.087 R)
• M54: 24,695,766 km (0.105 R)
• M55: 25,188,691 km (0.104 R)
• M56: 25,560,591 km (0.102 R)
• M57: 25,871,755 km (0.081 R)
• M58: 26,939,585 km (0.12 R)
• M59: 27,701,935 km (0.081 R)
• M60: 27,829,692 km (0.11 R)
• M61: 31,952,908 km (0.085 R)
• M62: 32,288,307 km (0.112 R)
• M63: 34,050,719 km (0.106 R)
• M64: 34,187,601 km (0.091 R)
• M65: 35,566,445 km (0.117 R)
• M66: 35,844,398 km (0.103 R)
• M67: 37,104,012 km (0.047 R)
• M68: 37,739,204 km (0.079 R)
• M69: 37,880,874 km (0.116 R)
• M70: 38,734,479 km (0.105 R)
• M71: 41,114,581 km (0.082 R)
• M72: 41,406,297 km (0.077 R)
• M73: 43,988,057 km (0.102 R)
• M74: 45,637,374 km (0.085 R)
• M75: 46,469,587 km (0.118 R)
• M76: 47,154,146 km (0.047 R)
• M77: 48,764,568 km (0.051 R)
• M78: 49,460,347 km (0.104 R)
• M79: 50,939,721 km (0.047 R)
• M80: 51,018,110 km (0.068 R)
• M81: 51,096,350 km (0.091 R)
• M82: 51,253,128 km (0.063 R)
• M83: 51,724,361 km (0.115 R)
• M84: 52,275,779 km (0.1 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 14,491 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit