🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.45 AU - 0.63 AU

Year: 146 Days

Day: 41.1 Hours

Environment

Temp: 238 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,143,218 km

• M1: 53,556 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.43 AU - 2.39 AU

Year: 974 Days

Day: 26 Hours

Environment

Temp: -61 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.57 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.7

Radius: 12.5

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 5.03 AU - 5.43 AU

Year: 4413 Days

Day: 7.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 26,143,218 km

• M1: 203,154 km (0.112 R)
• M2: 283,787 km (0.101 R)
• M3: 371,152 km (0.094 R)
• M4: 546,930 km (0.1 R)
• M5: 732,431 km (0.097 R)
• M6: 1,002,007 km (0.088 R)
• M7: 1,290,132 km (0.06 R)
• M8: 1,635,105 km (0.081 R)
• M9: 1,772,136 km (0.042 R)
• M10: 1,993,092 km (0.114 R)
• M11: 2,074,324 km (0.104 R)
• M12: 2,156,603 km (0.113 R)
• M13: 2,966,077 km (0.063 R)
• M14: 3,134,973 km (0.102 R)
• M15: 3,640,614 km (0.075 R)
• M16: 3,882,813 km (0.075 R)
• M17: 4,192,929 km (0.096 R)
• M18: 4,319,339 km (0.113 R)
• M19: 4,532,815 km (0.111 R)
• M20: 4,640,975 km (0.101 R)
• M21: 5,014,969 km (0.095 R)
• M22: 5,839,104 km (0.085 R)
• M23: 6,004,260 km (0.118 R)
• M24: 6,147,126 km (0.061 R)
• M25: 6,363,594 km (0.063 R)
• M26: 6,804,010 km (0.091 R)
• M27: 6,903,194 km (0.102 R)
• M28: 7,027,958 km (0.073 R)
• M29: 7,406,740 km (0.046 R)
• M30: 7,792,104 km (0.097 R)
• M31: 8,157,721 km (0.112 R)
• M32: 8,342,774 km (0.109 R)
• M33: 8,636,285 km (0.106 R)
• M34: 8,878,933 km (0.101 R)
• M35: 9,233,480 km (0.036 R)
• M36: 9,343,584 km (0.11 R)
• M37: 9,537,163 km (0.105 R)
• M38: 9,872,113 km (0.083 R)
• M39: 10,097,707 km (0.042 R)
• M40: 10,784,510 km (0.067 R)
• M41: 11,192,165 km (0.098 R)
• M42: 11,902,904 km (0.091 R)
• M43: 12,263,734 km (0.1 R)
• M44: 12,506,232 km (0.069 R)
• M45: 12,658,673 km (0.052 R)
• M46: 13,057,800 km (0.101 R)
• M47: 13,492,382 km (0.118 R)
• M48: 13,805,639 km (0.036 R)
• M49: 14,280,164 km (0.108 R)
• M50: 14,407,621 km (0.112 R)
• M51: 14,921,191 km (0.059 R)
• M52: 15,702,840 km (0.049 R)
• M53: 15,966,282 km (0.098 R)
• M54: 16,598,033 km (0.081 R)
• M55: 17,373,698 km (0.092 R)
• M56: 17,680,524 km (0.118 R)
• M57: 17,851,664 km (0.119 R)
• M58: 18,750,747 km (0.102 R)
• M59: 19,381,900 km (0.111 R)
• M60: 19,771,004 km (0.098 R)
• M61: 20,305,817 km (0.101 R)
• M62: 20,809,213 km (0.084 R)
• M63: 21,353,301 km (0.073 R)
• M64: 21,865,225 km (0.111 R)
• M65: 22,085,882 km (0.104 R)
• M66: 23,087,888 km (0.065 R)
• M67: 23,538,028 km (0.056 R)
• M68: 23,801,919 km (0.101 R)
• M69: 24,599,724 km (0.079 R)
• M70: 24,714,316 km (0.061 R)
• M71: 24,982,545 km (0.116 R)
• M72: 25,251,821 km (0.103 R)
• M73: 25,521,995 km (0.092 R)
• M74: 25,948,499 km (0.077 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: 465 - 20,384 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit