🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.99 AU - 1.03 AU

Year: 367 Days

Day: 16.8 Hours

Environment

Temp: 45 °C

Axial Tilt: 49.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.48 AU - 1.86 AU

Year: 780 Days

Day: 28.7 Hours

Environment

Temp: -51 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.26 AU - 2.32 AU

Year: 1253 Days

Day: 41.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,085,249 km

• M1: 34,108 km (0.106 R)
• M2: 670,797 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.34 AU - 5.42 AU

Year: 3899 Days

Day: 13.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,085,249 km

• M1: 2,297,075 km (0.086 R)

Asteroid Belt

Center: 5.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.6

Radius: 9.1

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 5.21 AU - 7.21 AU

Year: 5597 Days

Day: 5.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 108.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 29,085,249 km

• M1: 171,738 km (0.103 R)
• M2: 241,750 km (0.076 R)
• M3: 302,936 km (0.049 R)
• M4: 380,577 km (0.082 R)
• M5: 486,941 km (0.056 R)
• M6: 708,196 km (0.045 R)
• M7: 768,783 km (0.108 R)
• M8: 961,466 km (0.043 R)
• M9: 1,127,220 km (0.092 R)
• M10: 1,317,508 km (0.113 R)
• M11: 1,647,073 km (0.115 R)
• M12: 1,762,712 km (0.06 R)
• M13: 1,932,655 km (0.082 R)
• M14: 2,161,839 km (0.11 R)
• M15: 2,418,549 km (0.113 R)
• M16: 2,724,028 km (0.064 R)
• M17: 3,123,155 km (0.105 R)
• M18: 3,184,639 km (0.1 R)
• M19: 3,434,767 km (0.11 R)
• M20: 3,519,589 km (0.09 R)
• M21: 3,865,759 km (0.067 R)
• M22: 4,521,296 km (0.092 R)
• M23: 4,897,535 km (0.099 R)
• M24: 5,113,704 km (0.088 R)
• M25: 5,308,630 km (0.106 R)
• M26: 5,406,916 km (0.086 R)
• M27: 5,481,116 km (0.091 R)
• M28: 5,580,449 km (0.085 R)
• M29: 5,856,906 km (0.117 R)
• M30: 6,267,104 km (0.101 R)
• M31: 6,423,433 km (0.119 R)
• M32: 6,580,960 km (0.101 R)
• M33: 6,926,681 km (0.119 R)
• M34: 7,774,901 km (0.038 R)
• M35: 7,914,775 km (0.067 R)
• M36: 8,112,094 km (0.075 R)
• M37: 8,569,116 km (0.039 R)
• M38: 8,713,627 km (0.077 R)
• M39: 8,946,551 km (0.112 R)
• M40: 9,093,157 km (0.116 R)
• M41: 9,657,739 km (0.062 R)
• M42: 9,747,947 km (0.11 R)
• M43: 9,808,235 km (0.078 R)
• M44: 11,545,964 km (0.101 R)
• M45: 12,319,534 km (0.1 R)
• M46: 13,645,570 km (0.109 R)
• M47: 13,746,848 km (0.108 R)
• M48: 13,882,234 km (0.089 R)
• M49: 14,086,285 km (0.102 R)
• M50: 15,471,412 km (0.089 R)
• M51: 15,718,248 km (0.061 R)
• M52: 16,323,222 km (0.086 R)
• M53: 16,430,783 km (0.096 R)
• M54: 16,538,493 km (0.118 R)
• M55: 16,682,706 km (0.036 R)
• M56: 16,899,473 km (0.109 R)
• M57: 17,008,380 km (0.092 R)
• M58: 17,813,366 km (0.089 R)
• M59: 18,818,365 km (0.118 R)
• M60: 19,081,807 km (0.04 R)
• M61: 19,308,747 km (0.086 R)
• M62: 19,422,441 km (0.075 R)
• M63: 19,879,762 km (0.087 R)
• M64: 20,032,950 km (0.096 R)
• M65: 20,263,630 km (0.102 R)
• M66: 20,688,638 km (0.103 R)
• M67: 20,766,279 km (0.11 R)
• M68: 21,077,592 km (0.03 R)
• M69: 21,626,167 km (0.091 R)
• M70: 22,497,725 km (0.047 R)
• M71: 22,697,438 km (0.058 R)
• M72: 23,663,990 km (0.109 R)
• M73: 24,152,427 km (0.086 R)
• M74: 25,056,447 km (0.086 R)
• M75: 25,470,982 km (0.1 R)
• M76: 25,762,549 km (0.097 R)
• M77: 26,897,398 km (0.043 R)
• M78: 27,066,892 km (0.112 R)
• M79: 27,279,321 km (0.095 R)
• M80: 27,962,684 km (0.028 R)
• M81: 28,263,526 km (0.095 R)
• M82: 28,349,544 km (0.086 R)
• M83: 28,781,583 km (0.112 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 12,859 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit