🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.49 AU - 0.53 AU

Year: 133 Days

Day: 19.5 Hours

Environment

Temp: 229 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.2 AU - 1.3 AU

Year: 510 Days

Day: 22.5 Hours

Environment

Temp: -12 °C

Axial Tilt: 32.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 34,843,176 km

• M1: 290,070 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.5 AU - 1.64 AU

Year: 719 Days

Day: 16.5 Hours

Environment

Temp: -45 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,843,176 km

• M1: 149,149 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.67 AU - 1.99 AU

Year: 904 Days

Day: 41.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.08 AU - 3.72 AU

Year: 2290 Days

Day: 40.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.69 AU - 4.61 AU

Year: 3088 Days

Day: 17.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.6

Radius: 13.6

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 5.16 AU - 6.68 AU

Year: 5261 Days

Day: 11.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 34,843,176 km

• M1: 209,138 km (0.094 R)
• M2: 396,135 km (0.057 R)
• M3: 666,010 km (0.056 R)
• M4: 825,182 km (0.12 R)
• M5: 1,136,645 km (0.119 R)
• M6: 1,451,399 km (0.119 R)
• M7: 1,683,126 km (0.112 R)
• M8: 1,985,463 km (0.106 R)
• M9: 2,083,599 km (0.093 R)
• M10: 2,203,726 km (0.036 R)
• M11: 2,599,562 km (0.085 R)
• M12: 2,685,880 km (0.082 R)
• M13: 3,247,171 km (0.105 R)
• M14: 3,364,007 km (0.119 R)
• M15: 3,747,127 km (0.091 R)
• M16: 3,894,481 km (0.092 R)
• M17: 4,322,630 km (0.037 R)
• M18: 4,529,375 km (0.089 R)
• M19: 4,713,081 km (0.079 R)
• M20: 5,006,742 km (0.074 R)
• M21: 5,500,415 km (0.113 R)
• M22: 6,328,439 km (0.074 R)
• M23: 6,475,194 km (0.102 R)
• M24: 7,472,264 km (0.077 R)
• M25: 7,658,663 km (0.116 R)
• M26: 8,614,145 km (0.045 R)
• M27: 8,809,819 km (0.039 R)
• M28: 8,941,016 km (0.088 R)
• M29: 9,205,505 km (0.084 R)
• M30: 9,506,197 km (0.077 R)
• M31: 10,220,227 km (0.119 R)
• M32: 11,234,800 km (0.095 R)
• M33: 11,341,613 km (0.059 R)
• M34: 12,171,732 km (0.104 R)
• M35: 12,575,646 km (0.087 R)
• M36: 12,797,799 km (0.109 R)
• M37: 13,058,697 km (0.118 R)
• M38: 14,004,904 km (0.113 R)
• M39: 15,366,544 km (0.027 R)
• M40: 16,083,117 km (0.065 R)
• M41: 16,973,823 km (0.104 R)
• M42: 17,137,633 km (0.09 R)
• M43: 17,549,027 km (0.088 R)
• M44: 18,256,176 km (0.076 R)
• M45: 18,760,919 km (0.12 R)
• M46: 19,142,394 km (0.049 R)
• M47: 19,870,188 km (0.11 R)
• M48: 20,563,424 km (0.06 R)
• M49: 20,825,520 km (0.095 R)
• M50: 21,088,662 km (0.026 R)
• M51: 21,176,626 km (0.092 R)
• M52: 21,264,739 km (0.064 R)
• M53: 21,352,852 km (0.082 R)
• M54: 21,441,264 km (0.069 R)
• M55: 21,795,811 km (0.094 R)
• M56: 22,107,573 km (0.079 R)
• M57: 23,233,297 km (0.06 R)
• M58: 23,597,419 km (0.081 R)
• M59: 23,871,781 km (0.104 R)
• M60: 24,377,571 km (0.092 R)
• M61: 24,979,852 km (0.104 R)
• M62: 25,212,776 km (0.062 R)
• M63: 25,446,448 km (0.103 R)
• M64: 26,530,734 km (0.087 R)
• M65: 27,150,218 km (0.073 R)
• M66: 28,306,460 km (0.084 R)
• M67: 28,452,169 km (0.084 R)
• M68: 29,184,151 km (0.087 R)
• M69: 30,170,001 km (0.089 R)
• M70: 30,517,517 km (0.082 R)
• M71: 30,766,597 km (0.091 R)
• M72: 31,066,391 km (0.057 R)
• M73: 31,820,215 km (0.091 R)
• M74: 32,022,322 km (0.082 R)
• M75: 33,602,375 km (0.085 R)
• M76: 33,705,298 km (0.075 R)
• M77: 33,859,683 km (0.047 R)
• M78: 34,117,590 km (0.081 R)
• M79: 34,531,527 km (0.078 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: 350 - 20,346 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit