🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.49 AU - 0.51 AU

Year: 148 Days

Day: 30.2 Hours

Environment

Temp: 182 °C

Axial Tilt: 2.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.42 AU - 0.62 AU

Year: 157 Days

Day: 38.9 Hours

Environment

Temp: 135 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 20,389,321 km

• M1: 229,633 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.45 AU - 1.91 AU

Year: 912 Days

Day: 32.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,389,321 km

• M1: 781,649 km (0.104 R)

Asteroid Belt

Center: 2.54 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.9

Radius: 14.9

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.26 AU - 3.54 AU

Year: 2627 Days

Day: 11.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 20,389,321 km

• M1: 192,233 km (0.095 R)
• M2: 419,622 km (0.108 R)
• M3: 695,630 km (0.053 R)
• M4: 1,013,376 km (0.105 R)
• M5: 1,250,489 km (0.117 R)
• M6: 1,354,609 km (0.106 R)
• M7: 1,608,028 km (0.109 R)
• M8: 1,759,421 km (0.105 R)
• M9: 1,970,802 km (0.071 R)
• M10: 2,088,237 km (0.06 R)
• M11: 2,266,109 km (0.08 R)
• M12: 2,395,511 km (0.068 R)
• M13: 2,509,355 km (0.073 R)
• M14: 2,637,410 km (0.052 R)
• M15: 3,047,907 km (0.061 R)
• M16: 3,171,774 km (0.086 R)
• M17: 3,472,167 km (0.101 R)
• M18: 3,684,596 km (0.089 R)
• M19: 4,079,534 km (0.057 R)
• M20: 4,864,474 km (0.096 R)
• M21: 5,188,503 km (0.045 R)
• M22: 5,337,353 km (0.076 R)
• M23: 5,471,991 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.1

Radius: 12.1

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.16 AU - 4.9 AU

Year: 4040 Days

Day: 12.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 20,389,321 km

• M1: 250,427 km (0.101 R)
• M2: 350,209 km (0.112 R)
• M3: 501,452 km (0.119 R)
• M4: 582,983 km (0.108 R)
• M5: 839,094 km (0.104 R)
• M6: 1,023,549 km (0.116 R)
• M7: 1,176,737 km (0.115 R)
• M8: 1,256,473 km (0.119 R)
• M9: 1,813,425 km (0.086 R)
• M10: 1,974,243 km (0.036 R)
• M11: 2,070,435 km (0.063 R)
• M12: 2,182,184 km (0.096 R)
• M13: 2,353,922 km (0.079 R)
• M14: 2,619,908 km (0.092 R)
• M15: 3,459,451 km (0.085 R)
• M16: 3,626,851 km (0.095 R)
• M17: 4,650,250 km (0.054 R)
• M18: 4,742,402 km (0.075 R)
• M19: 4,966,500 km (0.09 R)
• M20: 5,193,888 km (0.077 R)
• M21: 5,366,824 km (0.07 R)
• M22: 5,817,412 km (0.102 R)
• M23: 6,219,232 km (0.096 R)
• M24: 6,362,098 km (0.119 R)
• M25: 6,839,016 km (0.072 R)
• M26: 6,986,370 km (0.049 R)
• M27: 7,156,313 km (0.117 R)
• M28: 7,608,548 km (0.068 R)
• M29: 7,937,513 km (0.081 R)
• M30: 8,114,787 km (0.031 R)
• M31: 8,473,373 km (0.105 R)
• M32: 8,860,083 km (0.115 R)
• M33: 9,369,165 km (0.116 R)
• M34: 9,462,664 km (0.105 R)
• M35: 9,698,131 km (0.108 R)
• M36: 9,816,463 km (0.057 R)
• M37: 10,391,517 km (0.119 R)
• M38: 11,076,376 km (0.1 R)
• M39: 11,424,191 km (0.102 R)
• M40: 11,801,028 km (0.087 R)
• M41: 12,003,584 km (0.078 R)
• M42: 12,929,594 km (0.074 R)
• M43: 13,138,583 km (0.109 R)
• M44: 13,269,780 km (0.099 R)
• M45: 13,374,947 km (0.078 R)
• M46: 14,119,346 km (0.03 R)
• M47: 14,388,473 km (0.119 R)
• M48: 15,041,468 km (0.071 R)
• M49: 15,454,358 km (0.064 R)
• M50: 15,815,337 km (0.115 R)
• M51: 16,094,936 km (0.117 R)
• M52: 16,630,646 km (0.056 R)
• M53: 16,772,614 km (0.118 R)
• M54: 17,430,695 km (0.052 R)
• M55: 17,922,573 km (0.059 R)
• M56: 18,097,303 km (0.084 R)
• M57: 18,331,125 km (0.117 R)
• M58: 18,536,523 km (0.072 R)
• M59: 19,098,113 km (0.048 R)
• M60: 19,246,664 km (0.084 R)
• M61: 19,695,158 km (0.073 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 19,276 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit