🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.49 AU - 0.67 AU

Year: 157 Days

Day: 45.6 Hours

Environment

Temp: 252 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,143,417 km

• M1: 359,334 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.97 AU - 1.19 AU

Year: 398 Days

Day: 30.6 Hours

Environment

Temp: 26 °C

Axial Tilt: 47.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 50,143,417 km

• M1: 187,895 km (0.08 R)
• M2: 359,484 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.59 AU - 2.01 AU

Year: 857 Days

Day: 38.4 Hours

Environment

Temp: -55 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.17 AU - 3.71 AU

Year: 2263 Days

Day: 23.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562

Radius: 14

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 9.05 AU - 11.65 AU

Year: 11813 Days

Day: 7 Hours

Environment

Temp: -182 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 50,143,417 km

• M1: 371,601 km (0.102 R)
• M2: 501,302 km (0.118 R)
• M3: 818,600 km (0.111 R)
• M4: 945,459 km (0.065 R)
• M5: 1,099,544 km (0.077 R)
• M6: 1,997,132 km (0.055 R)
• M7: 2,462,381 km (0.07 R)
• M8: 2,819,770 km (0.107 R)
• M9: 3,019,184 km (0.119 R)
• M10: 3,135,272 km (0.113 R)
• M11: 3,312,396 km (0.08 R)
• M12: 4,214,920 km (0.085 R)
• M13: 4,880,182 km (0.087 R)
• M14: 5,650,012 km (0.097 R)
• M15: 5,866,630 km (0.101 R)
• M16: 6,086,090 km (0.108 R)
• M17: 6,308,243 km (0.073 R)
• M18: 6,684,482 km (0.118 R)
• M19: 7,106,796 km (0.093 R)
• M20: 7,857,030 km (0.057 R)
• M21: 8,384,961 km (0.078 R)
• M22: 8,632,396 km (0.101 R)
• M23: 8,798,898 km (0.094 R)
• M24: 9,219,567 km (0.097 R)
• M25: 9,776,221 km (0.072 R)
• M26: 10,080,653 km (0.114 R)
• M27: 10,344,094 km (0.099 R)
• M28: 10,698,791 km (0.053 R)
• M29: 11,057,527 km (0.12 R)
• M30: 13,970,048 km (0.088 R)
• M31: 15,107,739 km (0.079 R)
• M32: 16,172,278 km (0.099 R)
• M33: 16,687,792 km (0.039 R)
• M34: 17,366,069 km (0.047 R)
• M35: 17,787,935 km (0.118 R)
• M36: 17,894,000 km (0.104 R)
• M37: 18,266,648 km (0.086 R)
• M38: 18,534,428 km (0.113 R)
• M39: 19,019,724 km (0.091 R)
• M40: 19,182,337 km (0.083 R)
• M41: 19,782,822 km (0.111 R)
• M42: 21,677,928 km (0.112 R)
• M43: 22,018,413 km (0.094 R)
• M44: 22,132,257 km (0.065 R)
• M45: 22,762,064 km (0.106 R)
• M46: 23,339,661 km (0.053 R)
• M47: 23,980,688 km (0.083 R)
• M48: 24,864,213 km (0.069 R)
• M49: 25,161,165 km (0.112 R)
• M50: 25,878,487 km (0.117 R)
• M51: 26,058,752 km (0.117 R)
• M52: 26,179,328 km (0.097 R)
• M53: 26,541,804 km (0.078 R)
• M54: 26,723,715 km (0.088 R)
• M55: 26,966,961 km (0.078 R)
• M56: 27,885,492 km (0.029 R)
• M57: 28,008,761 km (0.039 R)
• M58: 28,379,614 km (0.099 R)
• M59: 28,565,713 km (0.116 R)
• M60: 30,068,574 km (0.113 R)
• M61: 31,854,323 km (0.082 R)
• M62: 32,241,483 km (0.037 R)
• M63: 33,216,113 km (0.085 R)
• M64: 34,068,671 km (0.06 R)
• M65: 35,661,440 km (0.054 R)
• M66: 36,130,579 km (0.062 R)
• M67: 37,686,396 km (0.081 R)
• M68: 38,164,212 km (0.117 R)
• M69: 38,644,122 km (0.076 R)
• M70: 39,956,694 km (0.104 R)
• M71: 40,374,221 km (0.088 R)
• M72: 42,909,756 km (0.056 R)
• M73: 43,052,173 km (0.062 R)
• M74: 44,412,466 km (0.119 R)
• M75: 44,989,615 km (0.099 R)
• M76: 46,151,093 km (0.077 R)
• M77: 46,296,951 km (0.093 R)
• M78: 47,102,086 km (0.032 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 13,786 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit