🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.62 AU - 0.68 AU

Year: 195 Days

Day: 18.4 Hours

Environment

Temp: 167 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,902,103 km

• M1: 178,321 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.59 AU - 0.79 AU

Year: 214 Days

Day: 25.7 Hours

Environment

Temp: 111 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,902,103 km

• M1: 98,585 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.7 AU - 2.26 AU

Year: 1039 Days

Day: 17 Hours

Environment

Temp: -71 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 4.1 AU - 4.32 AU

Year: 3220 Days

Day: 22.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 161.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.1

Radius: 10.7

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 5.3 AU - 8.42 AU

Year: 6698 Days

Day: 12.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 24,902,103 km

• M1: 141,819 km (0.079 R)
• M2: 208,390 km (0.12 R)
• M3: 309,368 km (0.104 R)
• M4: 452,534 km (0.112 R)
• M5: 572,212 km (0.077 R)
• M6: 704,008 km (0.114 R)
• M7: 835,504 km (0.099 R)
• M8: 963,859 km (0.081 R)
• M9: 1,086,380 km (0.035 R)
• M10: 1,175,540 km (0.082 R)
• M11: 1,444,517 km (0.087 R)
• M12: 1,823,448 km (0.113 R)
• M13: 1,946,418 km (0.104 R)
• M14: 2,088,087 km (0.105 R)
• M15: 2,233,197 km (0.116 R)
• M16: 2,331,932 km (0.115 R)
• M17: 2,654,165 km (0.062 R)
• M18: 3,192,119 km (0.119 R)
• M19: 3,435,814 km (0.118 R)
• M20: 3,608,001 km (0.079 R)
• M21: 4,162,411 km (0.108 R)
• M22: 4,243,792 km (0.099 R)
• M23: 4,532,965 km (0.114 R)
• M24: 4,722,206 km (0.038 R)
• M25: 5,000,309 km (0.115 R)
• M26: 5,416,490 km (0.114 R)
• M27: 5,639,989 km (0.101 R)
• M28: 5,752,936 km (0.108 R)
• M29: 5,843,742 km (0.05 R)
• M30: 6,165,676 km (0.116 R)
• M31: 6,352,225 km (0.109 R)
• M32: 6,588,141 km (0.071 R)
• M33: 6,778,878 km (0.079 R)
• M34: 6,874,920 km (0.117 R)
• M35: 7,239,340 km (0.102 R)
• M36: 7,835,488 km (0.077 R)
• M37: 7,987,030 km (0.08 R)
• M38: 8,063,176 km (0.095 R)
• M39: 8,190,633 km (0.096 R)
• M40: 8,395,881 km (0.093 R)
• M41: 9,154,343 km (0.096 R)
• M42: 9,771,284 km (0.108 R)
• M43: 9,880,042 km (0.107 R)
• M44: 10,126,130 km (0.112 R)
• M45: 10,401,839 km (0.107 R)
• M46: 11,102,256 km (0.096 R)
• M47: 11,187,228 km (0.053 R)
• M48: 11,702,293 km (0.082 R)
• M49: 11,846,655 km (0.081 R)
• M50: 12,078,981 km (0.094 R)
• M51: 12,814,853 km (0.033 R)
• M52: 12,993,622 km (0.119 R)
• M53: 14,329,681 km (0.106 R)
• M54: 14,670,465 km (0.1 R)
• M55: 14,982,676 km (0.078 R)
• M56: 15,139,604 km (0.119 R)
• M57: 15,454,956 km (0.03 R)
• M58: 16,446,790 km (0.085 R)
• M59: 17,064,779 km (0.077 R)
• M60: 17,163,065 km (0.109 R)
• M61: 17,426,058 km (0.106 R)
• M62: 19,236,192 km (0.111 R)
• M63: 19,543,615 km (0.107 R)
• M64: 19,818,277 km (0.081 R)
• M65: 20,025,171 km (0.089 R)
• M66: 21,034,957 km (0.094 R)
• M67: 21,457,720 km (0.069 R)
• M68: 21,741,059 km (0.041 R)
• M69: 22,061,348 km (0.077 R)
• M70: 22,132,855 km (0.119 R)
• M71: 23,104,045 km (0.111 R)
• M72: 23,176,600 km (0.042 R)
• M73: 23,249,155 km (0.087 R)
• M74: 23,649,628 km (0.066 R)
• M75: 23,759,283 km (0.078 R)
• M76: 23,832,437 km (0.106 R)
• M77: 24,236,351 km (0.065 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 16,047 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit