🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.53 AU - 0.69 AU

Year: 166 Days

Day: 14.4 Hours

Environment

Temp: 254 °C

Axial Tilt: 48.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.76 AU - 0.9 AU

Year: 263 Days

Day: 26 Hours

Environment

Temp: 189 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.85 AU - 1.01 AU

Year: 312 Days

Day: 45.6 Hours

Environment

Temp: 122 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.05 AU - 3.63 AU

Year: 2126 Days

Day: 38.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.65 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.9

Radius: 12.2

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.47 AU - 7.45 AU

Year: 5067 Days

Day: 9.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 28,753,750 km

• M1: 161,865 km (0.082 R)
• M2: 406,757 km (0.066 R)
• M3: 551,268 km (0.096 R)
• M4: 823,387 km (0.119 R)
• M5: 962,961 km (0.105 R)
• M6: 1,083,537 km (0.077 R)
• M7: 1,523,355 km (0.086 R)
• M8: 1,897,051 km (0.079 R)
• M9: 2,033,933 km (0.118 R)
• M10: 2,390,873 km (0.12 R)
• M11: 2,539,274 km (0.115 R)
• M12: 2,806,456 km (0.088 R)
• M13: 3,063,016 km (0.117 R)
• M14: 3,265,572 km (0.08 R)
• M15: 3,347,851 km (0.041 R)
• M16: 3,791,558 km (0.089 R)
• M17: 4,457,717 km (0.103 R)
• M18: 5,064,636 km (0.03 R)
• M19: 5,549,183 km (0.064 R)
• M20: 6,175,998 km (0.117 R)
• M21: 6,304,054 km (0.117 R)
• M22: 6,433,008 km (0.115 R)
• M23: 7,633,082 km (0.061 R)
• M24: 8,442,705 km (0.117 R)
• M25: 8,585,123 km (0.111 R)
• M26: 8,814,606 km (0.052 R)
• M27: 9,485,702 km (0.053 R)
• M28: 10,324,796 km (0.092 R)
• M29: 10,845,846 km (0.098 R)
• M30: 10,969,713 km (0.077 R)
• M31: 11,063,062 km (0.057 R)
• M32: 11,218,943 km (0.091 R)
• M33: 11,533,098 km (0.099 R)
• M34: 12,492,769 km (0.071 R)
• M35: 12,655,232 km (0.058 R)
• M36: 13,678,033 km (0.105 R)
• M37: 13,879,092 km (0.09 R)
• M38: 14,284,203 km (0.074 R)
• M39: 14,864,643 km (0.099 R)
• M40: 15,105,944 km (0.044 R)
• M41: 15,452,862 km (0.073 R)
• M42: 15,592,436 km (0.103 R)
• M43: 16,013,554 km (0.079 R)
• M44: 16,580,830 km (0.097 R)
• M45: 16,867,010 km (0.119 R)
• M46: 17,046,677 km (0.106 R)
• M47: 17,226,943 km (0.106 R)
• M48: 17,844,782 km (0.107 R)
• M49: 18,469,802 km (0.106 R)
• M50: 18,580,804 km (0.079 R)
• M51: 18,692,104 km (0.108 R)
• M52: 19,214,351 km (0.088 R)
• M53: 19,930,775 km (0.104 R)
• M54: 20,579,281 km (0.06 R)
• M55: 20,694,472 km (0.037 R)
• M56: 21,041,240 km (0.089 R)
• M57: 21,506,639 km (0.03 R)
• M58: 21,779,655 km (0.094 R)
• M59: 21,896,940 km (0.034 R)
• M60: 22,014,523 km (0.119 R)
• M61: 22,093,062 km (0.044 R)
• M62: 22,289,784 km (0.104 R)
• M63: 22,447,460 km (0.118 R)
• M64: 22,526,447 km (0.104 R)
• M65: 23,843,657 km (0.089 R)
• M66: 24,126,247 km (0.04 R)
• M67: 24,613,338 km (0.087 R)
• M68: 25,267,679 km (0.094 R)
• M69: 25,391,097 km (0.045 R)
• M70: 25,845,127 km (0.061 R)
• M71: 26,260,111 km (0.073 R)
• M72: 26,719,376 km (0.088 R)
• M73: 27,138,999 km (0.12 R)
• M74: 27,560,865 km (0.083 R)
• M75: 28,710,823 km (0.078 R)

Kuiper Belt

Range: 31.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 19,740 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit