🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.66 AU - 0.96 AU

Year: 207 Days

Day: 14.3 Hours

Environment

Temp: 333 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,724,290 km

• M1: 152,590 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.38 AU - 2.22 AU

Year: 687 Days

Day: 13.1 Hours

Environment

Temp: 116 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.99 AU - 3.25 AU

Year: 1567 Days

Day: 25.3 Hours

Environment

Temp: -14 °C

Axial Tilt: 21.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.19 AU - 4.53 AU

Year: 2156 Days

Day: 12.2 Hours

Environment

Temp: -46 °C

Axial Tilt: 135.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.61 AU - 8.17 AU

Year: 5143 Days

Day: 24.8 Hours

Environment

Temp: -99 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 8.74 AU - 12.44 AU

Year: 9799 Days

Day: 21.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,724,290 km

• M1: 3,936,369 km (0.074 R)
• M2: 5,314,165 km (0.068 R)

Planet 7 - Terrestrial

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 8.25 AU - 13.35 AU

Year: 10092 Days

Day: 47 Hours

Environment

Temp: -132 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,724,290 km

• M1: 182,509 km (0.116 R)
• M2: 1,535,921 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 17.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.6

Radius: 11.4

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 13.7 AU - 22.22 AU

Year: 21643 Days

Day: 5.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 34,724,290 km

• M1: 147,504 km (0.045 R)
• M2: 286,779 km (0.066 R)
• M3: 575,802 km (0.099 R)
• M4: 650,003 km (0.088 R)
• M5: 782,247 km (0.11 R)
• M6: 880,683 km (0.106 R)
• M7: 968,646 km (0.082 R)
• M8: 1,075,459 km (0.097 R)
• M9: 1,219,073 km (0.105 R)
• M10: 1,386,323 km (0.119 R)
• M11: 1,525,749 km (0.065 R)
• M12: 1,895,405 km (0.118 R)
• M13: 2,651,772 km (0.093 R)
• M14: 2,738,838 km (0.107 R)
• M15: 3,051,198 km (0.097 R)
• M16: 3,422,350 km (0.097 R)
• M17: 3,857,231 km (0.061 R)
• M18: 4,081,479 km (0.062 R)
• M19: 4,309,915 km (0.072 R)
• M20: 4,594,899 km (0.037 R)
• M21: 6,139,646 km (0.073 R)
• M22: 6,549,096 km (0.09 R)
• M23: 6,757,336 km (0.119 R)
• M24: 6,907,233 km (0.097 R)
• M25: 7,058,476 km (0.089 R)
• M26: 8,083,222 km (0.099 R)
• M27: 8,370,898 km (0.118 R)
• M28: 8,532,165 km (0.111 R)
• M29: 8,726,941 km (0.12 R)
• M30: 9,055,159 km (0.069 R)
• M31: 9,995,232 km (0.117 R)
• M32: 10,235,187 km (0.108 R)
• M33: 10,650,770 km (0.091 R)
• M34: 10,895,961 km (0.109 R)
• M35: 11,249,311 km (0.063 R)
• M36: 11,714,261 km (0.097 R)
• M37: 11,894,826 km (0.053 R)
• M38: 12,626,210 km (0.105 R)
• M39: 13,788,585 km (0.084 R)
• M40: 14,286,148 km (0.061 R)
• M41: 14,945,725 km (0.113 R)
• M42: 15,023,965 km (0.114 R)
• M43: 15,141,698 km (0.075 R)
• M44: 15,259,581 km (0.104 R)
• M45: 15,575,682 km (0.091 R)
• M46: 16,133,981 km (0.053 R)
• M47: 16,496,307 km (0.076 R)
• M48: 16,780,094 km (0.082 R)
• M49: 16,983,697 km (0.032 R)
• M50: 17,229,187 km (0.101 R)
• M51: 17,558,302 km (0.118 R)
• M52: 18,600,251 km (0.116 R)
• M53: 18,768,848 km (0.073 R)
• M54: 18,853,221 km (0.08 R)
• M55: 20,006,022 km (0.068 R)
• M56: 20,222,042 km (0.115 R)
• M57: 21,006,084 km (0.046 R)
• M58: 21,490,033 km (0.096 R)
• M59: 22,334,812 km (0.104 R)
• M60: 22,693,698 km (0.071 R)
• M61: 22,873,814 km (0.043 R)
• M62: 24,516,697 km (0.097 R)
• M63: 25,539,348 km (0.055 R)
• M64: 26,008,787 km (0.083 R)
• M65: 27,147,226 km (0.05 R)
• M66: 27,434,305 km (0.096 R)
• M67: 27,722,430 km (0.091 R)
• M68: 27,915,112 km (0.06 R)
• M69: 28,059,773 km (0.108 R)
• M70: 28,641,410 km (0.103 R)
• M71: 28,933,724 km (0.081 R)
• M72: 29,374,140 km (0.117 R)
• M73: 29,964,603 km (0.107 R)
• M74: 30,459,772 km (0.058 R)
• M75: 30,857,702 km (0.118 R)
• M76: 31,910,871 km (0.069 R)
• M77: 32,822,820 km (0.091 R)
• M78: 34,000,604 km (0.104 R)
• M79: 34,361,883 km (0.114 R)
• M80: 34,620,538 km (0.084 R)

Kuiper Belt

Range: 38.6 - 67.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 19,762 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit