🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.42 AU - 0.66 AU

Year: 145 Days

Day: 27.6 Hours

Environment

Temp: 161 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,505,872 km

• M1: 42,935 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.72 AU - 1.14 AU

Year: 328 Days

Day: 39.3 Hours

Environment

Temp: 129 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,505,872 km

• M1: 354,996 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.18 AU - 1.66 AU

Year: 618 Days

Day: 28.6 Hours

Environment

Temp: -21 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,505,872 km

• M1: 368,160 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.97 AU - 2.51 AU

Year: 1225 Days

Day: 27.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 72.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,505,872 km

• M1: 1,069,326 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.95 AU - 4.79 AU

Year: 2781 Days

Day: 46.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,505,872 km

• M1: 116,238 km (0.076 R)

Asteroid Belt

Center: 10.13 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 16.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 87.2

Radius: 5.5

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 13.37 AU - 19.41 AU

Year: 24236 Days

Day: 22.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 43,505,872 km

• M1: 83,775 km (0.057 R)
• M2: 118,482 km (0.095 R)
• M3: 173,234 km (0.057 R)
• M4: 229,932 km (0.115 R)
• M5: 365,168 km (0.105 R)
• M6: 925,113 km (0.116 R)
• M7: 1,163,871 km (0.099 R)
• M8: 1,260,811 km (0.094 R)
• M9: 1,400,984 km (0.103 R)
• M10: 2,057,569 km (0.111 R)
• M11: 2,667,928 km (0.113 R)
• M12: 2,719,091 km (0.116 R)
• M13: 3,194,064 km (0.057 R)
• M14: 3,413,225 km (0.093 R)
• M15: 3,496,850 km (0.106 R)
• M16: 4,159,270 km (0.12 R)
• M17: 4,797,305 km (0.085 R)
• M18: 5,563,395 km (0.12 R)
• M19: 5,994,087 km (0.101 R)
• M20: 6,852,031 km (0.077 R)
• M21: 7,099,167 km (0.065 R)
• M22: 7,277,338 km (0.119 R)
• M23: 7,674,820 km (0.055 R)
• M24: 7,857,778 km (0.107 R)
• M25: 7,894,579 km (0.073 R)
• M26: 8,153,533 km (0.067 R)
• M27: 8,679,968 km (0.11 R)
• M28: 9,411,800 km (0.117 R)
• M29: 9,450,845 km (0.081 R)
• M30: 9,844,587 km (0.062 R)
• M31: 10,123,288 km (0.052 R)
• M32: 10,323,899 km (0.097 R)
• M33: 10,647,778 km (0.103 R)
• M34: 12,061,029 km (0.07 R)
• M35: 12,146,001 km (0.082 R)
• M36: 12,188,487 km (0.055 R)
• M37: 12,962,955 km (0.103 R)
• M38: 13,049,871 km (0.039 R)
• M39: 13,180,769 km (0.078 R)
• M40: 14,020,013 km (0.098 R)
• M41: 14,378,450 km (0.068 R)
• M42: 14,423,479 km (0.103 R)
• M43: 14,513,686 km (0.114 R)
• M44: 15,518,086 km (0.106 R)
• M45: 15,795,890 km (0.089 R)
• M46: 16,923,558 km (0.106 R)
• M47: 17,931,250 km (0.052 R)
• M48: 18,271,585 km (0.077 R)
• M49: 19,853,881 km (0.107 R)
• M50: 21,996,422 km (0.085 R)
• M51: 22,256,274 km (0.111 R)
• M52: 23,147,578 km (0.117 R)
• M53: 23,517,982 km (0.073 R)
• M54: 23,571,089 km (0.095 R)
• M55: 23,890,331 km (0.106 R)
• M56: 24,211,069 km (0.087 R)
• M57: 24,533,153 km (0.092 R)
• M58: 24,802,729 km (0.1 R)
• M59: 25,127,506 km (0.028 R)
• M60: 25,508,083 km (0.067 R)
• M61: 25,890,604 km (0.114 R)
• M62: 26,550,780 km (0.118 R)
• M63: 26,994,038 km (0.082 R)
• M64: 27,049,689 km (0.077 R)
• M65: 28,225,528 km (0.058 R)
• M66: 29,303,680 km (0.05 R)
• M67: 29,933,936 km (0.104 R)
• M68: 30,279,656 km (0.027 R)
• M69: 31,734,346 km (0.081 R)
• M70: 31,969,215 km (0.102 R)
• M71: 32,028,007 km (0.067 R)
• M72: 33,152,085 km (0.108 R)
• M73: 33,629,302 km (0.057 R)
• M74: 34,711,194 km (0.108 R)
• M75: 35,074,268 km (0.089 R)
• M76: 35,317,065 km (0.096 R)
• M77: 35,438,688 km (0.048 R)
• M78: 35,682,383 km (0.117 R)
• M79: 36,293,939 km (0.07 R)
• M80: 37,217,856 km (0.115 R)
• M81: 37,403,507 km (0.054 R)
• M82: 37,527,523 km (0.026 R)
• M83: 37,775,856 km (0.103 R)
• M84: 37,900,172 km (0.114 R)
• M85: 38,274,166 km (0.084 R)
• M86: 38,837,402 km (0.104 R)
• M87: 39,151,408 km (0.069 R)
• M88: 40,225,671 km (0.099 R)
• M89: 41,501,740 km (0.028 R)
• M90: 42,855,900 km (0.057 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 14,498 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit