🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.75 AU - 0.97 AU

Year: 297 Days

Day: 19.7 Hours

Environment

Temp: 92 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1 AU - 1.22 AU

Year: 436 Days

Day: 38.3 Hours

Environment

Temp: 22 °C

Axial Tilt: 12.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 47,044,522 km

• M1: 347,217 km (0.076 R)

Asteroid Belt

Center: 1.83 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2 AU - 3.08 AU

Year: 1509 Days

Day: 19.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.6 AU - 2.66 AU

Year: 1590 Days

Day: 41.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.7

Radius: 13

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 8.84 AU - 9.1 AU

Year: 10015 Days

Day: 13 Hours

Environment

Temp: -176 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 47,044,522 km

• M1: 565,181 km (0.06 R)
• M2: 717,621 km (0.049 R)
• M3: 799,750 km (0.034 R)
• M4: 902,973 km (0.109 R)
• M5: 1,666,520 km (0.072 R)
• M6: 1,825,692 km (0.075 R)
• M7: 1,966,165 km (0.067 R)
• M8: 2,487,214 km (0.09 R)
• M9: 2,723,579 km (0.086 R)
• M10: 2,858,067 km (0.103 R)
• M11: 2,939,897 km (0.037 R)
• M12: 3,078,126 km (0.042 R)
• M13: 3,535,147 km (0.113 R)
• M14: 3,623,260 km (0.101 R)
• M15: 4,513,218 km (0.106 R)
• M16: 4,705,601 km (0.11 R)
• M17: 4,966,500 km (0.106 R)
• M18: 5,198,676 km (0.045 R)
• M19: 5,333,014 km (0.102 R)
• M20: 5,777,619 km (0.111 R)
• M21: 6,057,218 km (0.115 R)
• M22: 6,269,946 km (0.08 R)
• M23: 6,377,208 km (0.09 R)
• M24: 6,593,526 km (0.117 R)
• M25: 6,849,039 km (0.11 R)
• M26: 7,107,993 km (0.108 R)
• M27: 7,294,841 km (0.078 R)
• M28: 7,788,364 km (0.093 R)
• M29: 8,175,524 km (0.068 R)
• M30: 8,450,185 km (0.108 R)
• M31: 9,130,257 km (0.051 R)
• M32: 9,374,401 km (0.118 R)
• M33: 9,703,367 km (0.119 R)
• M34: 9,786,244 km (0.083 R)
• M35: 9,869,420 km (0.092 R)
• M36: 10,036,222 km (0.086 R)
• M37: 10,713,302 km (0.028 R)
• M38: 10,884,741 km (0.092 R)
• M39: 11,274,144 km (0.074 R)
• M40: 11,800,579 km (0.085 R)
• M41: 12,786,280 km (0.101 R)
• M42: 14,031,981 km (0.045 R)
• M43: 14,598,209 km (0.113 R)
• M44: 17,036,505 km (0.071 R)
• M45: 17,894,000 km (0.077 R)
• M46: 20,072,444 km (0.113 R)
• M47: 21,787,583 km (0.051 R)
• M48: 22,552,777 km (0.044 R)
• M49: 22,662,881 km (0.108 R)
• M50: 23,049,292 km (0.063 R)
• M51: 23,493,747 km (0.081 R)
• M52: 23,941,045 km (0.066 R)
• M53: 24,447,583 km (0.084 R)
• M54: 25,071,406 km (0.029 R)
• M55: 26,103,632 km (0.063 R)
• M56: 26,450,848 km (0.059 R)
• M57: 26,799,561 km (0.054 R)
• M58: 30,369,714 km (0.085 R)
• M59: 30,673,847 km (0.058 R)
• M60: 31,224,068 km (0.113 R)
• M61: 32,644,649 km (0.092 R)
• M62: 32,769,264 km (0.091 R)
• M63: 32,956,411 km (0.118 R)
• M64: 33,206,389 km (0.027 R)
• M65: 33,645,459 km (0.059 R)
• M66: 33,834,251 km (0.09 R)
• M67: 34,466,003 km (0.058 R)
• M68: 34,656,142 km (0.077 R)
• M69: 34,910,458 km (0.054 R)
• M70: 35,165,373 km (0.048 R)
• M71: 35,676,998 km (0.099 R)
• M72: 36,966,831 km (0.105 R)
• M73: 37,748,031 km (0.06 R)
• M74: 38,075,201 km (0.066 R)
• M75: 39,062,098 km (0.119 R)
• M76: 39,658,396 km (0.08 R)
• M77: 40,859,966 km (0.117 R)
• M78: 41,263,132 km (0.077 R)
• M79: 41,937,968 km (0.104 R)
• M80: 42,616,544 km (0.116 R)
• M81: 43,298,710 km (0.091 R)
• M82: 43,435,592 km (0.118 R)
• M83: 44,535,735 km (0.096 R)
• M84: 44,743,078 km (0.079 R)
• M85: 45,158,660 km (0.081 R)
• M86: 45,784,428 km (0.089 R)
• M87: 46,974,180 km (0.086 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: 324 - 12,474 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit