🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.4 AU - 0.66 AU

Year: 140 Days

Day: 20.3 Hours

Environment

Temp: 217 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.62 AU - 1 AU

Year: 265 Days

Day: 17.2 Hours

Environment

Temp: 184 °C

Axial Tilt: 4.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 9,410,342 km

• M1: 425,456 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.11 AU - 2.89 AU

Year: 1437 Days

Day: 22.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 9,410,342 km

• M1: 89,609 km (0.114 R)

Asteroid Belt

Center: 2.88 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.73 AU - 3.77 AU

Year: 2129 Days

Day: 34.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.2

Radius: 8.1

Gravity: 7.9 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4.27 AU - 5.83 AU

Year: 4124 Days

Day: 11.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 9,410,342 km

• M1: 109,206 km (0.088 R)
• M2: 179,368 km (0.075 R)
• M3: 265,387 km (0.077 R)
• M4: 394,789 km (0.09 R)
• M5: 784,192 km (0.046 R)
• M6: 968,048 km (0.1 R)
• M7: 1,052,870 km (0.088 R)
• M8: 1,363,136 km (0.103 R)
• M9: 1,417,589 km (0.103 R)
• M10: 1,472,791 km (0.097 R)
• M11: 1,730,698 km (0.053 R)
• M12: 1,956,441 km (0.099 R)
• M13: 2,223,922 km (0.118 R)
• M14: 2,604,499 km (0.117 R)
• M15: 2,793,740 km (0.063 R)
• M16: 3,023,223 km (0.052 R)
• M17: 3,369,692 km (0.08 R)
• M18: 3,425,492 km (0.117 R)
• M19: 3,557,138 km (0.101 R)
• M20: 3,709,578 km (0.105 R)
• M21: 3,786,771 km (0.062 R)
• M22: 3,864,263 km (0.116 R)
• M23: 4,280,444 km (0.114 R)
• M24: 4,381,572 km (0.05 R)
• M25: 4,483,598 km (0.08 R)
• M26: 4,607,016 km (0.092 R)
• M27: 5,219,619 km (0.112 R)
• M28: 6,106,136 km (0.075 R)
• M29: 6,312,133 km (0.078 R)
• M30: 6,427,473 km (0.054 R)
• M31: 6,683,734 km (0.069 R)
• M32: 6,991,008 km (0.117 R)
• M33: 7,448,328 km (0.082 R)
• M34: 7,619,319 km (0.111 R)
• M35: 8,039,988 km (0.083 R)
• M36: 8,114,936 km (0.104 R)
• M37: 8,265,731 km (0.049 R)
• M38: 8,316,146 km (0.105 R)
• M39: 8,366,710 km (0.114 R)
• M40: 8,955,527 km (0.105 R)
• M41: 9,007,288 km (0.115 R)
• M42: 9,320,396 km (0.112 R)
• M43: 9,373,055 km (0.084 R)
• M44: 9,452,042 km (0.095 R)
• M45: 9,637,095 km (0.07 R)
• M46: 10,011,090 km (0.027 R)
• M47: 10,471,552 km (0.106 R)
• M48: 10,718,239 km (0.112 R)
• M49: 10,856,018 km (0.083 R)
• M50: 11,161,348 km (0.064 R)
• M51: 12,555,300 km (0.108 R)
• M52: 12,934,381 km (0.086 R)
• M53: 13,406,064 km (0.086 R)
• M54: 13,823,292 km (0.043 R)
• M55: 14,063,696 km (0.058 R)
• M56: 14,124,133 km (0.043 R)
• M57: 14,518,174 km (0.097 R)
• M58: 14,793,285 km (0.113 R)
• M59: 14,854,620 km (0.119 R)
• M60: 14,946,772 km (0.085 R)
• M61: 15,286,359 km (0.059 R)
• M62: 15,659,756 km (0.098 R)
• M63: 16,797,896 km (0.103 R)
• M64: 17,474,228 km (0.106 R)
• M65: 18,192,148 km (0.081 R)
• M66: 18,257,822 km (0.116 R)
• M67: 18,687,168 km (0.071 R)
• M68: 19,960,993 km (0.118 R)
• M69: 20,471,571 km (0.101 R)
• M70: 21,089,859 km (0.05 R)
• M71: 21,158,973 km (0.105 R)
• M72: 21,609,861 km (0.094 R)
• M73: 21,783,993 km (0.094 R)
• M74: 22,028,735 km (0.094 R)
• M75: 22,450,452 km (0.084 R)
• M76: 22,591,672 km (0.074 R)
• M77: 22,945,770 km (0.061 R)
• M78: 23,301,813 km (0.069 R)
• M79: 23,480,583 km (0.089 R)
• M80: 23,911,275 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.2

Radius: 11.4

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.45 AU - 6.31 AU

Year: 4535 Days

Day: 8.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 107.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 9,410,342 km

• M1: 169,943 km (0.114 R)
• M2: 245,341 km (0.086 R)
• M3: 571,165 km (0.067 R)
• M4: 707,448 km (0.063 R)
• M5: 837,898 km (0.1 R)
• M6: 927,656 km (0.088 R)
• M7: 1,184,217 km (0.052 R)
• M8: 1,529,788 km (0.108 R)
• M9: 1,695,243 km (0.109 R)
• M10: 2,020,020 km (0.102 R)
• M11: 2,185,625 km (0.063 R)
• M12: 2,364,544 km (0.119 R)
• M13: 2,628,584 km (0.109 R)
• M14: 2,782,670 km (0.096 R)
• M15: 3,061,820 km (0.104 R)
• M16: 4,395,634 km (0.114 R)
• M17: 4,887,213 km (0.044 R)
• M18: 5,145,419 km (0.034 R)
• M19: 5,281,852 km (0.094 R)
• M20: 5,442,520 km (0.064 R)
• M21: 5,663,327 km (0.112 R)
• M22: 6,137,851 km (0.096 R)
• M23: 6,477,588 km (0.052 R)
• M24: 6,625,091 km (0.03 R)
• M25: 6,861,007 km (0.105 R)
• M26: 7,201,043 km (0.098 R)
• M27: 7,379,513 km (0.08 R)
• M28: 7,456,556 km (0.097 R)
• M29: 7,910,735 km (0.06 R)
• M30: 8,387,504 km (0.117 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 10,814 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit