🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.53 AU - 0.65 AU

Year: 166 Days

Day: 18.9 Hours

Environment

Temp: 155 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.72 AU - 1.74 AU

Year: 835 Days

Day: 20.8 Hours

Environment

Temp: -49 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.17 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.1

Radius: 14.2

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 6.07 AU - 7.15 AU

Year: 6238 Days

Day: 14.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 28,477,455 km

• M1: 204,949 km (0.042 R)
• M2: 386,262 km (0.102 R)
• M3: 613,501 km (0.087 R)
• M4: 902,823 km (0.078 R)
• M5: 1,487,900 km (0.055 R)
• M6: 1,627,475 km (0.107 R)
• M7: 1,723,068 km (0.047 R)
• M8: 2,125,337 km (0.108 R)
• M9: 2,337,916 km (0.094 R)
• M10: 2,520,425 km (0.079 R)
• M11: 2,919,552 km (0.094 R)
• M12: 3,096,975 km (0.101 R)
• M13: 3,237,448 km (0.104 R)
• M14: 3,400,659 km (0.085 R)
• M15: 3,650,786 km (0.088 R)
• M16: 3,950,281 km (0.074 R)
• M17: 4,103,021 km (0.071 R)
• M18: 4,347,314 km (0.098 R)
• M19: 4,688,098 km (0.118 R)
• M20: 5,084,981 km (0.054 R)
• M21: 5,299,654 km (0.067 R)
• M22: 5,517,169 km (0.119 R)
• M23: 5,663,925 km (0.109 R)
• M24: 6,366,137 km (0.114 R)
• M25: 6,832,135 km (0.118 R)
• M26: 7,579,227 km (0.081 R)
• M27: 7,852,392 km (0.092 R)
• M28: 8,017,847 km (0.069 R)
• M29: 8,240,300 km (0.116 R)
• M30: 8,436,572 km (0.071 R)
• M31: 8,606,066 km (0.04 R)
• M32: 8,948,645 km (0.086 R)
• M33: 9,150,453 km (0.075 R)
• M34: 9,500,063 km (0.066 R)
• M35: 9,794,771 km (0.056 R)
• M36: 10,032,781 km (0.091 R)
• M37: 10,423,531 km (0.028 R)
• M38: 10,697,145 km (0.11 R)
• M39: 11,065,455 km (0.098 R)
• M40: 11,751,810 km (0.109 R)
• M41: 11,909,636 km (0.066 R)
• M42: 12,419,765 km (0.114 R)
• M43: 12,807,074 km (0.103 R)
• M44: 13,362,531 km (0.108 R)
• M45: 13,825,985 km (0.099 R)
• M46: 14,294,675 km (0.105 R)
• M47: 14,768,601 km (0.117 R)
• M48: 14,870,926 km (0.077 R)
• M49: 15,801,724 km (0.117 R)
• M50: 16,538,643 km (0.03 R)
• M51: 16,893,639 km (0.068 R)
• M52: 17,179,371 km (0.095 R)
• M53: 17,394,792 km (0.062 R)
• M54: 18,119,145 km (0.05 R)
• M55: 18,632,116 km (0.061 R)
• M56: 18,779,619 km (0.056 R)
• M57: 19,075,673 km (0.09 R)
• M58: 20,048,508 km (0.09 R)
• M59: 21,037,649 km (0.055 R)
• M60: 21,229,583 km (0.034 R)
• M61: 21,345,073 km (0.085 R)
• M62: 22,433,248 km (0.081 R)
• M63: 22,826,242 km (0.102 R)
• M64: 23,261,123 km (0.06 R)
• M65: 23,579,168 km (0.092 R)
• M66: 23,898,709 km (0.08 R)
• M67: 24,018,836 km (0.091 R)
• M68: 24,541,979 km (0.104 R)
• M69: 24,703,695 km (0.051 R)
• M70: 24,865,709 km (0.12 R)
• M71: 24,987,482 km (0.116 R)
• M72: 25,109,554 km (0.115 R)
• M73: 26,051,272 km (0.095 R)
• M74: 26,671,804 km (0.1 R)
• M75: 27,088,135 km (0.079 R)
• M76: 27,632,671 km (0.059 R)
• M77: 27,843,006 km (0.117 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 19,584 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit