🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.74 AU - 0.76 AU

Year: 272 Days

Day: 28.5 Hours

Environment

Temp: 5 °C

Axial Tilt: 23.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 17,621,763 km

• M1: 82,279 km (0.088 R)
• M2: 356,492 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.21 AU - 3.61 AU

Year: 2080 Days

Day: 16.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.3

Radius: 9.7

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.79 AU - 3.49 AU

Year: 2331 Days

Day: 5.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 17,621,763 km

• M1: 152,739 km (0.111 R)
• M2: 220,806 km (0.083 R)
• M3: 352,602 km (0.119 R)
• M4: 472,879 km (0.087 R)
• M5: 585,376 km (0.096 R)
• M6: 690,693 km (0.113 R)
• M7: 812,017 km (0.101 R)
• M8: 903,422 km (0.104 R)
• M9: 979,118 km (0.053 R)
• M10: 1,097,001 km (0.109 R)
• M11: 1,379,891 km (0.094 R)
• M12: 1,604,587 km (0.08 R)
• M13: 1,853,218 km (0.073 R)
• M14: 2,076,269 km (0.027 R)
• M15: 2,204,175 km (0.078 R)
• M16: 2,334,624 km (0.097 R)
• M17: 2,467,617 km (0.119 R)
• M18: 2,603,302 km (0.068 R)
• M19: 2,699,793 km (0.083 R)
• M20: 3,141,406 km (0.08 R)
• M21: 3,258,990 km (0.035 R)
• M22: 3,393,179 km (0.116 R)
• M23: 3,713,468 km (0.117 R)
• M24: 4,123,516 km (0.108 R)
• M25: 4,187,843 km (0.065 R)
• M26: 4,531,469 km (0.102 R)
• M27: 4,664,761 km (0.099 R)
• M28: 4,748,835 km (0.117 R)
• M29: 5,055,361 km (0.114 R)
• M30: 5,350,966 km (0.048 R)
• M31: 5,580,749 km (0.074 R)
• M32: 5,705,812 km (0.05 R)
• M33: 5,886,227 km (0.116 R)
• M34: 6,068,438 km (0.096 R)
• M35: 6,401,293 km (0.113 R)
• M36: 6,494,792 km (0.105 R)
• M37: 6,626,438 km (0.1 R)
• M38: 6,835,127 km (0.104 R)
• M39: 7,220,341 km (0.108 R)
• M40: 7,513,703 km (0.108 R)
• M41: 7,612,437 km (0.095 R)
• M42: 7,851,195 km (0.065 R)
• M43: 8,011,564 km (0.11 R)
• M44: 8,072,152 km (0.085 R)
• M45: 8,397,228 km (0.118 R)
• M46: 8,788,875 km (0.08 R)
• M47: 9,018,208 km (0.064 R)
• M48: 9,228,693 km (0.042 R)
• M49: 9,355,552 km (0.072 R)
• M50: 9,483,159 km (0.094 R)
• M51: 9,547,187 km (0.056 R)
• M52: 10,086,188 km (0.113 R)
• M53: 10,173,403 km (0.111 R)
• M54: 10,458,387 km (0.084 R)
• M55: 10,924,385 km (0.112 R)
• M56: 11,103,603 km (0.067 R)
• M57: 11,193,661 km (0.032 R)
• M58: 11,465,181 km (0.055 R)
• M59: 11,968,727 km (0.094 R)
• M60: 12,037,991 km (0.074 R)
• M61: 12,784,634 km (0.034 R)
• M62: 12,949,940 km (0.081 R)
• M63: 13,068,421 km (0.067 R)
• M64: 13,426,259 km (0.104 R)
• M65: 13,498,216 km (0.115 R)
• M66: 14,151,360 km (0.101 R)
• M67: 14,666,725 km (0.101 R)
• M68: 15,188,073 km (0.101 R)
• M69: 15,766,120 km (0.045 R)
• M70: 16,300,184 km (0.096 R)
• M71: 16,736,860 km (0.08 R)
• M72: 16,995,515 km (0.108 R)
• M73: 17,281,546 km (0.07 R)
• M74: 17,543,043 km (0.034 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 16,864 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit