🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.76 AU - 1 AU

Year: 299 Days

Day: 33.1 Hours

Environment

Temp: 101 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.09 AU - 1.33 AU

Year: 481 Days

Day: 35.7 Hours

Environment

Temp: -2 °C

Axial Tilt: 25.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.98 AU - 2.52 AU

Year: 1221 Days

Day: 27.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.86 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.7

Radius: 14.5

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.23 AU - 6.71 AU

Year: 4627 Days

Day: 5.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 45,479,732 km

• M1: 184,005 km (0.094 R)
• M2: 554,111 km (0.114 R)
• M3: 1,073,215 km (0.096 R)
• M4: 1,266,944 km (0.106 R)
• M5: 1,690,606 km (0.052 R)
• M6: 2,295,579 km (0.107 R)
• M7: 2,705,627 km (0.069 R)
• M8: 2,834,281 km (0.069 R)
• M9: 3,530,061 km (0.044 R)
• M10: 3,892,088 km (0.103 R)
• M11: 4,312,458 km (0.051 R)
• M12: 4,534,162 km (0.084 R)
• M13: 5,283,797 km (0.096 R)
• M14: 5,546,491 km (0.05 R)
• M15: 6,573,480 km (0.038 R)
• M16: 6,775,138 km (0.083 R)
• M17: 7,033,493 km (0.109 R)
• M18: 7,672,725 km (0.096 R)
• M19: 7,856,731 km (0.078 R)
• M20: 8,534,559 km (0.104 R)
• M21: 8,769,577 km (0.097 R)
• M22: 9,563,493 km (0.088 R)
• M23: 10,007,649 km (0.101 R)
• M24: 10,490,102 km (0.12 R)

Asteroid Belt

Center: 6.94 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.1

Radius: 11.8

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 6.87 AU - 9.95 AU

Year: 8820 Days

Day: 10.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,479,732 km

• M1: 167,849 km (0.105 R)
• M2: 274,961 km (0.105 R)
• M3: 382,372 km (0.107 R)
• M4: 536,907 km (0.095 R)
• M5: 763,697 km (0.109 R)
• M6: 846,574 km (0.103 R)
• M7: 932,892 km (0.036 R)
• M8: 1,623,586 km (0.101 R)
• M9: 2,521,472 km (0.077 R)
• M10: 2,754,097 km (0.087 R)
• M11: 2,966,825 km (0.074 R)
• M12: 3,102,660 km (0.092 R)
• M13: 3,296,239 km (0.052 R)
• M14: 3,408,737 km (0.075 R)
• M15: 3,608,749 km (0.101 R)
• M16: 4,792,817 km (0.111 R)
• M17: 5,711,647 km (0.119 R)
• M18: 5,949,956 km (0.074 R)
• M19: 6,087,586 km (0.072 R)
• M20: 6,791,594 km (0.055 R)
• M21: 6,935,507 km (0.101 R)
• M22: 8,314,500 km (0.049 R)
• M23: 8,584,823 km (0.081 R)
• M24: 9,015,366 km (0.097 R)
• M25: 9,173,790 km (0.043 R)
• M26: 9,373,055 km (0.082 R)
• M27: 9,979,524 km (0.082 R)
• M28: 10,102,344 km (0.077 R)
• M29: 10,598,710 km (0.089 R)
• M30: 11,615,227 km (0.085 R)
• M31: 12,135,080 km (0.113 R)
• M32: 12,353,942 km (0.091 R)
• M33: 13,968,402 km (0.1 R)
• M34: 14,243,961 km (0.105 R)
• M35: 14,336,263 km (0.061 R)
• M36: 14,800,465 km (0.06 R)
• M37: 16,126,351 km (0.107 R)
• M38: 17,638,337 km (0.093 R)
• M39: 17,737,371 km (0.084 R)
• M40: 18,386,027 km (0.103 R)
• M41: 18,536,822 km (0.064 R)
• M42: 18,688,065 km (0.063 R)
• M43: 19,093,326 km (0.049 R)
• M44: 19,552,741 km (0.091 R)
• M45: 20,015,896 km (0.081 R)
• M46: 20,638,821 km (0.063 R)
• M47: 20,900,319 km (0.096 R)
• M48: 21,744,499 km (0.119 R)
• M49: 22,277,816 km (0.101 R)
• M50: 23,520,675 km (0.043 R)
• M51: 23,958,249 km (0.113 R)
• M52: 24,233,060 km (0.106 R)
• M53: 24,619,621 km (0.072 R)
• M54: 24,730,473 km (0.043 R)
• M55: 25,119,577 km (0.102 R)
• M56: 25,286,977 km (0.107 R)
• M57: 25,847,819 km (0.056 R)
• M58: 26,242,758 km (0.098 R)
• M59: 26,356,003 km (0.088 R)
• M60: 27,382,245 km (0.068 R)
• M61: 27,612,027 km (0.088 R)
• M62: 28,189,475 km (0.117 R)
• M63: 28,770,812 km (0.111 R)
• M64: 28,887,498 km (0.118 R)
• M65: 29,180,112 km (0.114 R)
• M66: 29,591,356 km (0.08 R)
• M67: 29,886,363 km (0.113 R)
• M68: 33,011,014 km (0.094 R)
• M69: 33,133,385 km (0.072 R)
• M70: 34,302,193 km (0.094 R)
• M71: 34,860,642 km (0.076 R)
• M72: 35,986,366 km (0.093 R)
• M73: 36,301,270 km (0.079 R)
• M74: 37,187,637 km (0.08 R)
• M75: 37,505,981 km (0.061 R)
• M76: 37,697,317 km (0.069 R)
• M77: 38,081,185 km (0.108 R)
• M78: 38,723,708 km (0.099 R)
• M79: 39,499,672 km (0.112 R)
• M80: 40,215,348 km (0.051 R)
• M81: 40,476,696 km (0.119 R)
• M82: 41,659,566 km (0.11 R)
• M83: 42,787,085 km (0.059 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 15,673 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit