🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.42 AU - 0.6 AU

Year: 132 Days

Day: 15.5 Hours

Environment

Temp: 195 °C

Axial Tilt: 20.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.99 AU - 1.25 AU

Year: 429 Days

Day: 36.7 Hours

Environment

Temp: 20 °C

Axial Tilt: 27.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.48 AU - 4.26 AU

Year: 2753 Days

Day: 15.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,698,980 km

• M1: 1,516,324 km (0.084 R)

Asteroid Belt

Center: 5.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999

Radius: 13.5

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 5.98 AU - 7.04 AU

Year: 6007 Days

Day: 9 Hours

Environment

Temp: -154 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 38,698,980 km

• M1: 190,438 km (0.082 R)
• M2: 293,661 km (0.096 R)
• M3: 535,710 km (0.065 R)
• M4: 720,015 km (0.104 R)
• M5: 866,321 km (0.025 R)
• M6: 1,122,732 km (0.095 R)
• M7: 1,331,870 km (0.07 R)
• M8: 1,460,225 km (0.037 R)
• M9: 1,670,559 km (0.088 R)
• M10: 2,036,775 km (0.107 R)
• M11: 2,750,357 km (0.12 R)
• M12: 3,258,690 km (0.075 R)
• M13: 3,902,410 km (0.108 R)
• M14: 4,036,001 km (0.09 R)
• M15: 4,585,474 km (0.103 R)
• M16: 4,726,545 km (0.045 R)
• M17: 5,217,375 km (0.08 R)
• M18: 5,754,880 km (0.046 R)
• M19: 6,467,565 km (0.108 R)
• M20: 6,882,848 km (0.106 R)
• M21: 7,142,700 km (0.078 R)
• M22: 7,273,897 km (0.083 R)
• M23: 8,283,384 km (0.107 R)
• M24: 8,664,559 km (0.091 R)
• M25: 8,874,894 km (0.117 R)
• M26: 9,229,291 km (0.112 R)
• M27: 9,878,995 km (0.077 R)
• M28: 10,062,102 km (0.045 R)
• M29: 10,209,456 km (0.054 R)
• M30: 10,956,847 km (0.069 R)
• M31: 11,721,741 km (0.104 R)
• M32: 11,876,874 km (0.055 R)
• M33: 12,425,001 km (0.103 R)
• M34: 12,583,275 km (0.12 R)
• M35: 12,702,206 km (0.097 R)
• M36: 12,941,562 km (0.105 R)
• M37: 14,366,781 km (0.079 R)
• M38: 14,491,396 km (0.118 R)
• M39: 15,077,072 km (0.109 R)
• M40: 16,575,145 km (0.101 R)
• M41: 17,099,635 km (0.081 R)
• M42: 17,187,599 km (0.073 R)
• M43: 17,275,712 km (0.038 R)
• M44: 19,389,380 km (0.063 R)
• M45: 19,757,241 km (0.102 R)
• M46: 20,359,971 km (0.096 R)
• M47: 20,874,737 km (0.112 R)
• M48: 21,062,931 km (0.116 R)
• M49: 21,726,248 km (0.108 R)
• M50: 22,396,447 km (0.116 R)
• M51: 23,170,616 km (0.049 R)
• M52: 23,708,121 km (0.093 R)
• M53: 23,806,257 km (0.086 R)
• M54: 24,002,978 km (0.077 R)
• M55: 24,645,950 km (0.027 R)
• M56: 25,294,756 km (0.095 R)
• M57: 26,202,217 km (0.05 R)
• M58: 26,303,794 km (0.1 R)
• M59: 27,069,136 km (0.094 R)
• M60: 27,274,534 km (0.078 R)
• M61: 28,883,609 km (0.107 R)
• M62: 29,514,613 km (0.118 R)
• M63: 29,725,994 km (0.069 R)
• M64: 30,203,511 km (0.11 R)
• M65: 30,363,281 km (0.118 R)
• M66: 30,844,089 km (0.072 R)
• M67: 31,004,907 km (0.106 R)
• M68: 31,327,440 km (0.107 R)
• M69: 31,543,010 km (0.119 R)
• M70: 31,759,179 km (0.093 R)
• M71: 32,847,204 km (0.106 R)
• M72: 33,395,780 km (0.104 R)
• M73: 33,505,884 km (0.05 R)
• M74: 33,616,138 km (0.084 R)
• M75: 35,676,699 km (0.058 R)
• M76: 35,789,196 km (0.085 R)
• M77: 36,184,135 km (0.059 R)
• M78: 36,467,024 km (0.072 R)
• M79: 36,637,117 km (0.041 R)
• M80: 36,921,203 km (0.043 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: 239 - 13,036 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit