🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.66 AU - 1.06 AU

Year: 299 Days

Day: 18.7 Hours

Environment

Temp: 121 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,830,576 km

• M1: 446,699 km (0.115 R)

Asteroid Belt

Center: 1.11 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.33 AU - 1.39 AU

Year: 594 Days

Day: 25.2 Hours

Environment

Temp: -43 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.4

Radius: 11.3

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5.17 AU - 7.09 AU

Year: 5687 Days

Day: 5.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 26,830,576 km

• M1: 149,897 km (0.096 R)
• M2: 801,994 km (0.118 R)
• M3: 984,504 km (0.079 R)
• M4: 1,061,696 km (0.094 R)
• M5: 1,291,927 km (0.074 R)
• M6: 1,464,414 km (0.105 R)
• M7: 1,737,878 km (0.111 R)
• M8: 1,880,894 km (0.035 R)
• M9: 1,994,888 km (0.062 R)
• M10: 2,094,520 km (0.064 R)
• M11: 2,178,743 km (0.039 R)
• M12: 2,421,092 km (0.104 R)
• M13: 2,563,659 km (0.09 R)
• M14: 3,084,558 km (0.051 R)
• M15: 3,416,965 km (0.117 R)
• M16: 3,699,406 km (0.114 R)
• M17: 4,201,307 km (0.038 R)
• M18: 4,526,084 km (0.079 R)
• M19: 4,702,759 km (0.072 R)
• M20: 4,926,707 km (0.052 R)
• M21: 5,062,841 km (0.109 R)
• M22: 5,177,134 km (0.09 R)
• M23: 5,455,236 km (0.113 R)
• M24: 5,549,034 km (0.063 R)
• M25: 5,643,430 km (0.111 R)
• M26: 5,714,489 km (0.085 R)
• M27: 6,050,336 km (0.06 R)
• M28: 6,220,728 km (0.113 R)
• M29: 6,392,616 km (0.101 R)
• M30: 6,541,316 km (0.059 R)
• M31: 7,224,530 km (0.055 R)
• M32: 7,561,574 km (0.086 R)
• M33: 7,745,280 km (0.104 R)
• M34: 8,117,031 km (0.064 R)
• M35: 9,127,564 km (0.084 R)
• M36: 9,861,342 km (0.115 R)
• M37: 10,497,133 km (0.089 R)
• M38: 10,761,024 km (0.078 R)
• M39: 10,849,436 km (0.117 R)
• M40: 11,415,365 km (0.109 R)
• M41: 11,960,350 km (0.05 R)
• M42: 12,328,510 km (0.059 R)
• M43: 12,421,111 km (0.095 R)
• M44: 12,669,144 km (0.077 R)
• M45: 12,981,654 km (0.104 R)
• M46: 13,550,426 km (0.104 R)
• M47: 14,777,876 km (0.078 R)
• M48: 14,974,896 km (0.087 R)
• M49: 15,106,842 km (0.08 R)
• M50: 15,671,424 km (0.102 R)
• M51: 16,480,599 km (0.102 R)
• M52: 16,958,714 km (0.062 R)
• M53: 17,199,566 km (0.089 R)
• M54: 18,033,874 km (0.094 R)
• M55: 18,139,191 km (0.085 R)
• M56: 18,810,287 km (0.074 R)
• M57: 19,381,751 km (0.093 R)
• M58: 19,778,035 km (0.115 R)
• M59: 19,850,291 km (0.109 R)
• M60: 20,468,729 km (0.096 R)
• M61: 20,688,488 km (0.113 R)
• M62: 21,649,804 km (0.032 R)
• M63: 21,724,453 km (0.104 R)
• M64: 21,985,950 km (0.089 R)
• M65: 22,098,448 km (0.109 R)
• M66: 22,173,546 km (0.043 R)
• M67: 22,512,385 km (0.09 R)
• M68: 22,625,780 km (0.059 R)
• M69: 22,966,864 km (0.032 R)
• M70: 23,233,447 km (0.07 R)
• M71: 23,424,483 km (0.064 R)
• M72: 23,808,052 km (0.084 R)
• M73: 24,193,716 km (0.075 R)
• M74: 24,776,100 km (0.043 R)
• M75: 25,441,661 km (0.114 R)
• M76: 25,836,001 km (0.059 R)
• M77: 26,033,919 km (0.055 R)
• M78: 26,311,872 km (0.042 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 13,677 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit