🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.59 AU - 0.71 AU

Year: 186 Days

Day: 22.4 Hours

Environment

Temp: 185 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.81 AU - 1.33 AU

Year: 393 Days

Day: 34.8 Hours

Environment

Temp: 41 °C

Axial Tilt: 6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.93 AU - 2.11 AU

Year: 1019 Days

Day: 35 Hours

Environment

Temp: -48 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 22,414,181 km

• M1: 83,924 km (0.075 R)
• M2: 781,948 km (0.061 R)

Asteroid Belt

Center: 2.97 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.08 AU - 4.74 AU

Year: 2743 Days

Day: 22 Hours

Environment

Temp: -115 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,414,181 km

• M1: 572,511 km (0.086 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.79 AU - 5.31 AU

Year: 4026 Days

Day: 36 Hours

Environment

Temp: -135 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.5

Radius: 11.9

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.17 AU - 6.83 AU

Year: 4576 Days

Day: 5.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 22,414,181 km

• M1: 173,683 km (0.115 R)
• M2: 419,622 km (0.084 R)
• M3: 614,548 km (0.065 R)
• M4: 699,819 km (0.115 R)
• M5: 799,900 km (0.037 R)
• M6: 993,779 km (0.113 R)
• M7: 1,108,520 km (0.088 R)
• M8: 1,228,049 km (0.055 R)
• M9: 1,493,585 km (0.085 R)
• M10: 1,792,033 km (0.112 R)
• M11: 1,948,512 km (0.068 R)
• M12: 2,199,537 km (0.106 R)
• M13: 2,540,321 km (0.059 R)
• M14: 2,652,221 km (0.117 R)
• M15: 2,749,609 km (0.081 R)
• M16: 3,359,071 km (0.115 R)
• M17: 3,447,034 km (0.065 R)
• M18: 3,535,746 km (0.049 R)
• M19: 3,661,258 km (0.108 R)
• M20: 3,880,120 km (0.032 R)
• M21: 4,197,567 km (0.109 R)
• M22: 4,465,347 km (0.069 R)
• M23: 4,719,065 km (0.09 R)
• M24: 4,798,053 km (0.106 R)
• M25: 5,179,527 km (0.113 R)
• M26: 5,759,817 km (0.085 R)
• M27: 6,580,362 km (0.11 R)
• M28: 7,185,635 km (0.113 R)
• M29: 7,299,628 km (0.11 R)
• M30: 7,506,522 km (0.067 R)
• M31: 7,996,605 km (0.115 R)
• M32: 8,186,145 km (0.118 R)
• M33: 8,473,223 km (0.097 R)
• M34: 8,666,504 km (0.101 R)
• M35: 8,934,583 km (0.079 R)
• M36: 9,106,621 km (0.12 R)
• M37: 9,205,355 km (0.118 R)
• M38: 9,429,004 km (0.106 R)
• M39: 9,629,316 km (0.048 R)
• M40: 10,548,146 km (0.101 R)
• M41: 10,625,937 km (0.106 R)
• M42: 11,655,320 km (0.092 R)
• M43: 12,277,198 km (0.088 R)
• M44: 12,799,145 km (0.111 R)
• M45: 13,216,373 km (0.1 R)
• M46: 13,751,335 km (0.108 R)
• M47: 14,178,587 km (0.117 R)
• M48: 14,465,964 km (0.107 R)
• M49: 15,075,576 km (0.118 R)
• M50: 16,170,034 km (0.101 R)
• M51: 16,319,931 km (0.031 R)
• M52: 16,500,496 km (0.099 R)
• M53: 16,621,071 km (0.108 R)
• M54: 16,711,877 km (0.117 R)
• M55: 16,863,420 km (0.074 R)
• M56: 17,228,888 km (0.118 R)
• M57: 17,566,380 km (0.066 R)
• M58: 19,254,293 km (0.057 R)
• M59: 19,381,451 km (0.118 R)
• M60: 19,540,623 km (0.061 R)
• M61: 19,860,464 km (0.05 R)
• M62: 20,214,412 km (0.071 R)
• M63: 20,635,231 km (0.102 R)
• M64: 21,386,811 km (0.075 R)
• M65: 21,915,041 km (0.04 R)
• M66: 22,380,739 km (0.026 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 16,348 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit