🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.45 AU - 0.61 AU

Year: 140 Days

Day: 23.3 Hours

Environment

Temp: 227 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,777,506 km

• M1: 24,833 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.56 AU - 0.78 AU

Year: 198 Days

Day: 39.4 Hours

Environment

Temp: 197 °C

Axial Tilt: 23.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,777,506 km

• M1: 149,747 km (0.054 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.83 AU - 3.79 AU

Year: 2178 Days

Day: 22.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,777,506 km

• M1: 361,877 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 453.6

Radius: 5.2

Gravity: 16.78 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 12.74 AU - 12.8 AU

Year: 16504 Days

Day: 20.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 59,777,506 km

• M1: 75,397 km (0.118 R)
• M2: 382,372 km (0.105 R)
• M3: 737,368 km (0.109 R)
• M4: 1,250,489 km (0.104 R)
• M5: 1,784,254 km (0.088 R)
• M6: 3,212,465 km (0.116 R)
• M7: 9,814,219 km (0.032 R)
• M8: 10,081,999 km (0.086 R)
• M9: 12,095,437 km (0.08 R)
• M10: 18,961,979 km (0.11 R)
• M11: 22,644,031 km (0.113 R)
• M12: 27,298,919 km (0.106 R)
• M13: 29,570,263 km (0.066 R)
• M14: 31,267,750 km (0.057 R)
• M15: 33,630,798 km (0.112 R)
• M16: 37,785,281 km (0.095 R)
• M17: 45,595,935 km (0.081 R)
• M18: 51,628,320 km (0.061 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 627.7

Radius: 6.8

Gravity: 13.57 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 11.96 AU - 14.54 AU

Year: 17443 Days

Day: 20.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 59,777,506 km

• M1: 130,449 km (0.076 R)
• M2: 639,980 km (0.09 R)
• M3: 925,861 km (0.115 R)
• M4: 1,381,536 km (0.052 R)
• M5: 2,271,793 km (0.104 R)
• M6: 2,550,195 km (0.079 R)
• M7: 3,840,477 km (0.097 R)
• M8: 5,441,623 km (0.07 R)
• M9: 6,771,996 km (0.095 R)
• M10: 8,256,606 km (0.098 R)
• M11: 8,710,635 km (0.079 R)
• M12: 9,503,953 km (0.088 R)
• M13: 10,344,394 km (0.114 R)
• M14: 11,541,027 km (0.039 R)
• M15: 14,421,085 km (0.062 R)
• M16: 17,093,202 km (0.084 R)
• M17: 17,830,271 km (0.111 R)
• M18: 19,632,177 km (0.034 R)
• M19: 21,836,203 km (0.093 R)
• M20: 24,098,123 km (0.112 R)
• M21: 29,429,043 km (0.089 R)
• M22: 34,711,643 km (0.077 R)
• M23: 39,451,950 km (0.079 R)
• M24: 42,493,874 km (0.095 R)
• M25: 42,940,722 km (0.111 R)
• M26: 49,367,148 km (0.119 R)
• M27: 51,869,621 km (0.115 R)
• M28: 52,380,198 km (0.093 R)
• M29: 54,982,902 km (0.088 R)
• M30: 56,047,740 km (0.079 R)
• M31: 58,218,405 km (0.068 R)
• M32: 59,139,180 km (0.117 R)
• M33: 63,694,585 km (0.108 R)
• M34: 65,461,485 km (0.061 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 169.9

Radius: 4

Gravity: 10.62 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 16.66 AU - 19.64 AU

Year: 27964 Days

Day: 23.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 59,777,506 km

• M1: 52,359 km (0.051 R)
• M2: 217,216 km (0.041 R)
• M3: 587,172 km (0.04 R)
• M4: 766,988 km (0.09 R)
• M5: 960,718 km (0.074 R)
• M6: 1,291,927 km (0.08 R)
• M7: 1,881,193 km (0.117 R)
• M8: 2,043,806 km (0.062 R)
• M9: 3,026,365 km (0.109 R)
• M10: 4,287,924 km (0.029 R)
• M11: 4,634,841 km (0.057 R)
• M12: 6,532,041 km (0.096 R)
• M13: 10,708,365 km (0.114 R)
• M14: 11,110,933 km (0.091 R)
• M15: 12,379,074 km (0.111 R)
• M16: 13,540,253 km (0.082 R)
• M17: 17,933,344 km (0.03 R)
• M18: 18,582,599 km (0.115 R)
• M19: 18,996,237 km (0.105 R)
• M20: 22,716,586 km (0.09 R)
• M21: 23,094,470 km (0.047 R)
• M22: 25,652,744 km (0.098 R)
• M23: 26,268,788 km (0.099 R)
• M24: 27,744,571 km (0.1 R)
• M25: 28,176,161 km (0.087 R)
• M26: 29,274,807 km (0.084 R)
• M27: 32,861,416 km (0.082 R)
• M28: 33,102,418 km (0.092 R)
• M29: 33,832,306 km (0.091 R)
• M30: 38,305,582 km (0.103 R)
• M31: 39,788,994 km (0.081 R)
• M32: 44,174,456 km (0.075 R)
• M33: 49,976,011 km (0.108 R)
• M34: 59,777,514 km (0.072 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 11,594 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit