🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.54 AU - 0.84 AU

Year: 219 Days

Day: 31.8 Hours

Environment

Temp: 178 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.76 AU - 2.48 AU

Year: 1182 Days

Day: 33.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.3

Radius: 14

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 7.02 AU - 8.4 AU

Year: 8197 Days

Day: 6.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 28,806,986 km

• M1: 175,030 km (0.08 R)
• M2: 322,832 km (0.063 R)
• M3: 465,848 km (0.111 R)
• M4: 574,007 km (0.109 R)
• M5: 1,012,478 km (0.115 R)
• M6: 1,261,708 km (0.07 R)
• M7: 1,531,733 km (0.074 R)
• M8: 1,657,993 km (0.093 R)
• M9: 1,771,388 km (0.079 R)
• M10: 2,023,760 km (0.113 R)
• M11: 2,128,179 km (0.058 R)
• M12: 2,735,098 km (0.101 R)
• M13: 2,909,978 km (0.119 R)
• M14: 3,561,626 km (0.114 R)
• M15: 3,667,691 km (0.063 R)
• M16: 3,839,429 km (0.097 R)
• M17: 4,738,513 km (0.082 R)
• M18: 5,188,054 km (0.068 R)
• M19: 5,626,675 km (0.073 R)
• M20: 5,825,640 km (0.096 R)
• M21: 6,358,807 km (0.054 R)
• M22: 6,644,389 km (0.102 R)
• M23: 7,094,230 km (0.111 R)
• M24: 7,309,352 km (0.095 R)
• M25: 7,746,178 km (0.093 R)
• M26: 8,275,904 km (0.097 R)
• M27: 8,445,697 km (0.097 R)
• M28: 8,788,725 km (0.111 R)
• M29: 8,990,982 km (0.117 R)
• M30: 9,165,562 km (0.06 R)
• M31: 9,282,548 km (0.089 R)
• M32: 9,755,726 km (0.093 R)
• M33: 10,055,370 km (0.111 R)
• M34: 10,176,096 km (0.096 R)
• M35: 11,221,935 km (0.095 R)
• M36: 11,694,365 km (0.108 R)
• M37: 12,076,887 km (0.093 R)
• M38: 12,625,911 km (0.08 R)
• M39: 12,788,972 km (0.096 R)
• M40: 12,887,109 km (0.094 R)
• M41: 14,253,984 km (0.12 R)
• M42: 15,144,391 km (0.1 R)
• M43: 15,526,613 km (0.093 R)
• M44: 15,806,661 km (0.084 R)
• M45: 16,229,723 km (0.111 R)
• M46: 17,485,149 km (0.092 R)
• M47: 17,594,206 km (0.116 R)
• M48: 17,740,063 km (0.075 R)
• M49: 17,959,374 km (0.084 R)
• M50: 18,216,533 km (0.1 R)
• M51: 18,586,039 km (0.103 R)
• M52: 19,144,937 km (0.042 R)
• M53: 20,241,041 km (0.118 R)
• M54: 20,970,181 km (0.117 R)
• M55: 21,396,385 km (0.107 R)
• M56: 21,591,012 km (0.118 R)
• M57: 22,257,171 km (0.069 R)
• M58: 22,771,189 km (0.032 R)
• M59: 22,969,855 km (0.119 R)
• M60: 23,609,835 km (0.117 R)
• M61: 24,580,576 km (0.094 R)
• M62: 24,906,998 km (0.09 R)
• M63: 25,523,192 km (0.067 R)
• M64: 25,978,119 km (0.104 R)
• M65: 27,190,460 km (0.072 R)
• M66: 27,528,252 km (0.101 R)
• M67: 27,952,362 km (0.115 R)
• M68: 28,592,491 km (0.078 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 12,619 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit