🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.89 AU - 1.19 AU

Year: 400 Days

Day: 20.3 Hours

Environment

Temp: 3 °C

Axial Tilt: 0.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.15 AU - 1.21 AU

Year: 483 Days

Day: 21 Hours

Environment

Temp: -19 °C

Axial Tilt: 15 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 43,586,750 km

• M1: 53,257 km (0.085 R)
• M2: 573,558 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.68 AU - 2.54 AU

Year: 1155 Days

Day: 14.1 Hours

Environment

Temp: -75 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,586,750 km

• M1: 1,630,617 km (0.086 R)

Asteroid Belt

Center: 5.09 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.1

Radius: 11.2

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 7.24 AU - 8.88 AU

Year: 8620 Days

Day: 11.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 43,586,750 km

• M1: 143,165 km (0.077 R)
• M2: 235,617 km (0.106 R)
• M3: 411,693 km (0.114 R)
• M4: 610,509 km (0.115 R)
• M5: 1,140,833 km (0.119 R)
• M6: 1,312,422 km (0.098 R)
• M7: 1,638,695 km (0.12 R)
• M8: 1,767,798 km (0.117 R)
• M9: 2,199,238 km (0.11 R)
• M10: 2,270,447 km (0.058 R)
• M11: 2,342,403 km (0.089 R)
• M12: 2,663,291 km (0.115 R)
• M13: 2,816,330 km (0.11 R)
• M14: 3,024,869 km (0.095 R)
• M15: 3,512,708 km (0.074 R)
• M16: 4,201,456 km (0.102 R)
• M17: 4,470,583 km (0.106 R)
• M18: 4,745,394 km (0.079 R)
• M19: 5,025,740 km (0.085 R)
• M20: 5,635,501 km (0.099 R)
• M21: 6,268,749 km (0.095 R)
• M22: 6,542,064 km (0.099 R)
• M23: 6,924,437 km (0.063 R)
• M24: 8,114,936 km (0.031 R)
• M25: 8,375,686 km (0.055 R)
• M26: 8,676,976 km (0.055 R)
• M27: 8,828,967 km (0.078 R)
• M28: 9,406,864 km (0.052 R)
• M29: 9,641,433 km (0.112 R)
• M30: 9,720,122 km (0.097 R)
• M31: 9,838,454 km (0.117 R)
• M32: 10,156,499 km (0.116 R)
• M33: 10,397,202 km (0.071 R)
• M34: 10,680,390 km (0.109 R)
• M35: 11,712,765 km (0.029 R)
• M36: 12,049,809 km (0.103 R)
• M37: 12,219,603 km (0.094 R)
• M38: 12,475,714 km (0.116 R)
• M39: 13,210,988 km (0.098 R)
• M40: 13,386,167 km (0.043 R)
• M41: 14,228,253 km (0.111 R)
• M42: 15,087,394 km (0.083 R)
• M43: 15,316,279 km (0.076 R)
• M44: 16,290,311 km (0.073 R)
• M45: 16,478,056 km (0.075 R)
• M46: 17,188,795 km (0.115 R)
• M47: 18,103,287 km (0.062 R)
• M48: 18,542,058 km (0.098 R)
• M49: 18,738,180 km (0.063 R)
• M50: 18,935,051 km (0.046 R)
• M51: 19,132,520 km (0.114 R)
• M52: 20,432,825 km (0.096 R)
• M53: 20,889,697 km (0.035 R)
• M54: 21,298,548 km (0.103 R)
• M55: 21,555,408 km (0.039 R)
• M56: 21,813,314 km (0.104 R)
• M57: 22,332,269 km (0.049 R)
• M58: 23,647,384 km (0.06 R)
• M59: 23,806,856 km (0.06 R)
• M60: 24,180,401 km (0.102 R)
• M61: 24,663,453 km (0.082 R)
• M62: 24,825,318 km (0.105 R)
• M63: 25,149,796 km (0.103 R)
• M64: 26,186,958 km (0.104 R)
• M65: 26,296,912 km (0.088 R)
• M66: 26,849,227 km (0.092 R)
• M67: 27,015,580 km (0.039 R)
• M68: 27,740,681 km (0.061 R)
• M69: 28,755,254 km (0.118 R)
• M70: 29,096,187 km (0.075 R)
• M71: 29,495,464 km (0.082 R)
• M72: 30,011,726 km (0.107 R)
• M73: 30,242,107 km (0.087 R)
• M74: 30,588,725 km (0.065 R)
• M75: 30,762,558 km (0.102 R)
• M76: 32,637,169 km (0.093 R)
• M77: 33,528,623 km (0.115 R)
• M78: 33,648,002 km (0.114 R)
• M79: 33,767,680 km (0.075 R)
• M80: 35,213,843 km (0.032 R)
• M81: 38,666,412 km (0.048 R)
• M82: 38,979,969 km (0.119 R)
• M83: 41,133,879 km (0.11 R)
• M84: 42,289,822 km (0.093 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: 366 - 15,776 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit