🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.81 AU - 2.13 AU

Year: 967 Days

Day: 17.6 Hours

Environment

Temp: -42 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.96 AU - 3.14 AU

Year: 1425 Days

Day: 46.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.9

Radius: 14.1

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 7.05 AU - 10.41 AU

Year: 9024 Days

Day: 14.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 38,559,124 km

• M1: 193,131 km (0.095 R)
• M2: 327,021 km (0.075 R)
• M3: 437,574 km (0.099 R)
• M4: 643,720 km (0.088 R)
• M5: 739,462 km (0.097 R)
• M6: 1,143,377 km (0.114 R)
• M7: 1,711,549 km (0.055 R)
• M8: 1,892,114 km (0.102 R)
• M9: 1,995,336 km (0.089 R)
• M10: 2,585,949 km (0.108 R)
• M11: 2,818,424 km (0.098 R)
• M12: 3,009,460 km (0.119 R)
• M13: 3,229,668 km (0.102 R)
• M14: 3,922,007 km (0.097 R)
• M15: 4,028,671 km (0.102 R)
• M16: 4,299,293 km (0.089 R)
• M17: 4,548,074 km (0.117 R)
• M18: 5,680,530 km (0.047 R)
• M19: 5,801,555 km (0.065 R)
• M20: 6,200,832 km (0.072 R)
• M21: 6,672,663 km (0.103 R)
• M22: 6,800,420 km (0.092 R)
• M23: 6,993,700 km (0.058 R)
• M24: 7,518,041 km (0.06 R)
• M25: 7,919,711 km (0.082 R)
• M26: 8,225,639 km (0.116 R)
• M27: 8,397,228 km (0.081 R)
• M28: 8,709,289 km (0.054 R)
• M29: 9,131,155 km (0.062 R)
• M30: 9,380,385 km (0.057 R)
• M31: 9,922,228 km (0.102 R)
• M32: 10,178,490 km (0.1 R)
• M33: 10,325,993 km (0.109 R)
• M34: 10,735,143 km (0.045 R)
• M35: 11,036,134 km (0.104 R)
• M36: 11,569,600 km (0.108 R)
• M37: 12,189,683 km (0.058 R)
• M38: 13,868,321 km (0.066 R)
• M39: 14,568,439 km (0.114 R)
• M40: 16,736,860 km (0.093 R)
• M41: 16,867,609 km (0.048 R)
• M42: 17,042,339 km (0.102 R)
• M43: 18,014,576 km (0.066 R)
• M44: 18,372,414 km (0.093 R)
• M45: 18,507,351 km (0.106 R)
• M46: 19,095,570 km (0.08 R)
• M47: 19,277,780 km (0.119 R)
• M48: 19,369,035 km (0.119 R)
• M49: 19,552,143 km (0.063 R)
• M50: 20,058,531 km (0.097 R)
• M51: 21,509,182 km (0.071 R)
• M52: 21,651,300 km (0.084 R)
• M53: 22,127,470 km (0.09 R)
• M54: 22,318,955 km (0.094 R)
• M55: 23,625,543 km (0.088 R)
• M56: 24,115,775 km (0.084 R)
• M57: 24,758,148 km (0.112 R)
• M58: 25,958,821 km (0.104 R)
• M59: 26,413,898 km (0.044 R)
• M60: 26,566,188 km (0.082 R)
• M61: 26,667,915 km (0.096 R)
• M62: 26,871,667 km (0.084 R)
• M63: 28,416,564 km (0.03 R)
• M64: 29,199,859 km (0.081 R)
• M65: 29,673,186 km (0.075 R)
• M66: 29,778,803 km (0.12 R)
• M67: 29,937,227 km (0.104 R)
• M68: 30,096,100 km (0.043 R)
• M69: 30,680,878 km (0.111 R)
• M70: 31,269,396 km (0.095 R)
• M71: 32,729,770 km (0.108 R)
• M72: 33,002,637 km (0.114 R)
• M73: 33,991,179 km (0.072 R)
• M74: 34,378,339 km (0.033 R)
• M75: 34,711,344 km (0.101 R)
• M76: 36,166,482 km (0.112 R)
• M77: 37,927,548 km (0.116 R)
• M78: 38,042,140 km (0.078 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 153 - 17,844 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit