🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.81 AU - 0.95 AU

Year: 290 Days

Day: 29.2 Hours

Environment

Temp: 107 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.52 AU - 1.86 AU

Year: 772 Days

Day: 21.6 Hours

Environment

Temp: -37 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,626,102 km

• M1: 645,216 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.05 AU - 2.09 AU

Year: 1047 Days

Day: 46.2 Hours

Environment

Temp: -60 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.41 AU - 5.27 AU

Year: 3742 Days

Day: 22.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,626,102 km

• M1: 489,634 km (0.099 R)

Asteroid Belt

Center: 5.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.6

Radius: 12.1

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 5.29 AU - 6.25 AU

Year: 4871 Days

Day: 9 Hours

Environment

Temp: -138 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 29,626,102 km

• M1: 171,589 km (0.053 R)
• M2: 288,574 km (0.095 R)
• M3: 395,238 km (0.058 R)
• M4: 530,624 km (0.076 R)
• M5: 638,933 km (0.105 R)
• M6: 1,124,826 km (0.118 R)
• M7: 1,468,752 km (0.105 R)
• M8: 1,580,202 km (0.109 R)
• M9: 1,777,971 km (0.068 R)
• M10: 1,931,757 km (0.029 R)
• M11: 2,019,272 km (0.04 R)
• M12: 2,439,044 km (0.1 R)
• M13: 2,591,634 km (0.109 R)
• M14: 2,946,629 km (0.097 R)
• M15: 3,401,706 km (0.109 R)
• M16: 3,508,369 km (0.078 R)
• M17: 3,594,388 km (0.116 R)
• M18: 3,923,653 km (0.102 R)
• M19: 4,148,648 km (0.107 R)
• M20: 4,424,357 km (0.049 R)
• M21: 4,753,622 km (0.107 R)
• M22: 6,358,657 km (0.094 R)
• M23: 7,055,036 km (0.074 R)
• M24: 7,412,425 km (0.084 R)
• M25: 7,803,923 km (0.114 R)
• M26: 8,002,140 km (0.062 R)
• M27: 8,259,598 km (0.098 R)
• M28: 8,519,748 km (0.075 R)
• M29: 8,723,949 km (0.103 R)
• M30: 8,812,063 km (0.03 R)
• M31: 9,406,565 km (0.088 R)
• M32: 9,617,647 km (0.1 R)
• M33: 10,384,635 km (0.052 R)
• M34: 10,540,367 km (0.065 R)
• M35: 10,665,580 km (0.048 R)
• M36: 11,977,105 km (0.107 R)
• M37: 12,140,615 km (0.093 R)
• M38: 12,238,901 km (0.112 R)
• M39: 12,868,409 km (0.084 R)
• M40: 13,542,497 km (0.034 R)
• M41: 13,986,803 km (0.05 R)
• M42: 14,609,878 km (0.041 R)
• M43: 14,749,452 km (0.111 R)
• M44: 15,030,248 km (0.076 R)
• M45: 15,136,013 km (0.088 R)
• M46: 15,954,912 km (0.075 R)
• M47: 16,170,931 km (0.084 R)
• M48: 16,642,314 km (0.091 R)
• M49: 16,971,280 km (0.086 R)
• M50: 17,081,384 km (0.09 R)
• M51: 17,376,241 km (0.084 R)
• M52: 17,709,994 km (0.104 R)
• M53: 18,308,535 km (0.065 R)
• M54: 18,497,029 km (0.06 R)
• M55: 18,799,815 km (0.087 R)
• M56: 19,257,136 km (0.045 R)
• M57: 19,641,153 km (0.115 R)
• M58: 19,988,819 km (0.117 R)
• M59: 20,455,564 km (0.103 R)
• M60: 20,611,894 km (0.102 R)
• M61: 21,281,045 km (0.099 R)
• M62: 21,837,549 km (0.038 R)
• M63: 23,249,454 km (0.1 R)
• M64: 23,494,346 km (0.106 R)
• M65: 23,740,284 km (0.096 R)
• M66: 23,822,414 km (0.108 R)
• M67: 24,690,680 km (0.027 R)
• M68: 25,275,308 km (0.047 R)
• M69: 26,628,571 km (0.102 R)
• M70: 27,572,683 km (0.097 R)
• M71: 27,745,468 km (0.102 R)
• M72: 28,222,685 km (0.108 R)
• M73: 28,965,439 km (0.049 R)
• M74: 29,097,085 km (0.114 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 19,214 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit