🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.65 AU - 0.87 AU

Year: 236 Days

Day: 28.4 Hours

Environment

Temp: 133 °C

Axial Tilt: 12.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,012,005 km

• M1: 148,850 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.16 AU - 1.86 AU

Year: 661 Days

Day: 40.3 Hours

Environment

Temp: -32 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,012,005 km

• M1: 725,550 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.85 AU - 2.41 AU

Year: 1108 Days

Day: 19.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,012,005 km

• M1: 240,553 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.07 AU - 3.73 AU

Year: 2235 Days

Day: 33.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,012,005 km

• M1: 1,396,047 km (0.036 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4.01 AU - 6.13 AU

Year: 4069 Days

Day: 37.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.33 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.4

Radius: 14.2

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 7.06 AU - 8.1 AU

Year: 7439 Days

Day: 13.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 39,012,005 km

• M1: 204,351 km (0.037 R)
• M2: 637,137 km (0.094 R)
• M3: 805,435 km (0.111 R)
• M4: 895,792 km (0.119 R)
• M5: 1,038,957 km (0.072 R)
• M6: 1,190,350 km (0.026 R)
• M7: 1,497,923 km (0.115 R)
• M8: 2,232,748 km (0.057 R)
• M9: 2,826,951 km (0.048 R)
• M10: 3,093,086 km (0.075 R)
• M11: 3,216,803 km (0.078 R)
• M12: 3,598,128 km (0.051 R)
• M13: 3,967,336 km (0.093 R)
• M14: 4,129,500 km (0.054 R)
• M15: 4,572,459 km (0.082 R)
• M16: 5,030,976 km (0.049 R)
• M17: 6,023,259 km (0.096 R)
• M18: 6,116,459 km (0.08 R)
• M19: 6,272,938 km (0.094 R)
• M20: 6,494,193 km (0.056 R)
• M21: 7,372,033 km (0.051 R)
• M22: 7,505,176 km (0.073 R)
• M23: 7,875,879 km (0.081 R)
• M24: 8,218,009 km (0.083 R)
• M25: 8,670,094 km (0.096 R)
• M26: 8,952,385 km (0.073 R)
• M27: 9,166,161 km (0.092 R)
• M28: 9,453,837 km (0.092 R)
• M29: 9,854,311 km (0.101 R)
• M30: 10,671,863 km (0.073 R)
• M31: 11,165,237 km (0.071 R)
• M32: 11,280,128 km (0.076 R)
• M33: 11,743,882 km (0.062 R)
• M34: 11,860,718 km (0.025 R)
• M35: 12,095,736 km (0.075 R)
• M36: 12,332,250 km (0.105 R)
• M37: 12,610,203 km (0.067 R)
• M38: 12,890,250 km (0.12 R)
• M39: 13,051,068 km (0.112 R)
• M40: 13,374,947 km (0.082 R)
• M41: 13,660,530 km (0.083 R)
• M42: 14,696,944 km (0.04 R)
• M43: 14,823,055 km (0.077 R)
• M44: 15,033,988 km (0.096 R)
• M45: 16,277,146 km (0.032 R)
• M46: 18,000,513 km (0.115 R)
• M47: 18,497,029 km (0.117 R)
• M48: 18,724,268 km (0.111 R)
• M49: 19,135,662 km (0.031 R)
• M50: 19,227,366 km (0.098 R)
• M51: 20,481,145 km (0.066 R)
• M52: 20,716,313 km (0.079 R)
• M53: 20,905,106 km (0.063 R)
• M54: 21,189,192 km (0.038 R)
• M55: 22,049,380 km (0.11 R)
• M56: 23,018,624 km (0.047 R)
• M57: 23,656,061 km (0.115 R)
• M58: 24,051,149 km (0.117 R)
• M59: 24,299,182 km (0.049 R)
• M60: 25,098,783 km (0.073 R)
• M61: 25,653,641 km (0.094 R)
• M62: 26,059,650 km (0.037 R)
• M63: 26,621,390 km (0.117 R)
• M64: 26,723,864 km (0.096 R)
• M65: 28,330,546 km (0.115 R)
• M66: 28,750,168 km (0.075 R)
• M67: 28,960,801 km (0.093 R)
• M68: 29,914,937 km (0.12 R)
• M69: 31,745,117 km (0.12 R)
• M70: 31,962,931 km (0.082 R)
• M71: 33,003,833 km (0.094 R)
• M72: 33,390,095 km (0.068 R)
• M73: 34,950,401 km (0.07 R)
• M74: 36,022,569 km (0.089 R)
• M75: 36,136,114 km (0.052 R)
• M76: 36,306,506 km (0.091 R)
• M77: 36,819,477 km (0.099 R)
• M78: 37,048,361 km (0.112 R)
• M79: 37,449,882 km (0.067 R)
• M80: 37,622,369 km (0.067 R)
• M81: 38,315,007 km (0.094 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 17,775 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit