🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.8 AU - 0.86 AU

Year: 278 Days

Day: 23.8 Hours

Environment

Temp: 149 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.87 AU - 2.39 AU

Year: 1141 Days

Day: 32.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,108,477 km

• M1: 1,042,697 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.79 AU - 2.95 AU

Year: 1339 Days

Day: 17.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.82 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.15 AU - 3.37 AU

Year: 2161 Days

Day: 46.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.5

Radius: 8.9

Gravity: 8.83 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 5.52 AU - 6.9 AU

Year: 5681 Days

Day: 14.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 33,108,477 km

• M1: 119,080 km (0.098 R)
• M2: 490,681 km (0.113 R)
• M3: 871,408 km (0.099 R)
• M4: 1,001,558 km (0.074 R)
• M5: 1,076,955 km (0.104 R)
• M6: 2,242,322 km (0.103 R)
• M7: 2,423,635 km (0.093 R)
• M8: 2,547,053 km (0.079 R)
• M9: 2,779,080 km (0.114 R)
• M10: 2,930,323 km (0.112 R)
• M11: 3,039,978 km (0.039 R)
• M12: 3,331,694 km (0.071 R)
• M13: 4,235,415 km (0.072 R)
• M14: 4,485,393 km (0.119 R)
• M15: 4,765,889 km (0.055 R)
• M16: 5,104,878 km (0.036 R)
• M17: 5,424,718 km (0.053 R)
• M18: 5,587,032 km (0.101 R)
• M19: 5,668,862 km (0.118 R)
• M20: 6,451,558 km (0.103 R)
• M21: 6,623,745 km (0.083 R)
• M22: 7,477,051 km (0.054 R)
• M23: 7,718,652 km (0.028 R)
• M24: 8,147,399 km (0.093 R)
• M25: 8,521,244 km (0.115 R)
• M26: 8,647,056 km (0.086 R)
• M27: 8,710,186 km (0.113 R)
• M28: 9,873,160 km (0.119 R)
• M29: 10,204,819 km (0.098 R)
• M30: 10,271,539 km (0.116 R)
• M31: 10,338,559 km (0.103 R)
• M32: 10,845,098 km (0.081 R)
• M33: 10,947,273 km (0.065 R)
• M34: 11,777,092 km (0.108 R)
• M35: 11,952,571 km (0.092 R)
• M36: 12,914,934 km (0.094 R)
• M37: 13,423,567 km (0.059 R)
• M38: 13,606,974 km (0.066 R)
• M39: 14,199,082 km (0.045 R)
• M40: 14,724,021 km (0.036 R)
• M41: 14,913,113 km (0.09 R)
• M42: 15,331,837 km (0.088 R)
• M43: 15,638,812 km (0.096 R)
• M44: 16,219,850 km (0.117 R)
• M45: 16,611,198 km (0.076 R)
• M46: 16,729,081 km (0.076 R)
• M47: 16,926,401 km (0.093 R)
• M48: 17,084,825 km (0.108 R)
• M49: 18,166,717 km (0.117 R)
• M50: 18,532,334 km (0.087 R)
• M51: 19,312,188 km (0.111 R)
• M52: 19,436,204 km (0.108 R)
• M53: 19,726,873 km (0.105 R)
• M54: 19,810,199 km (0.081 R)
• M55: 19,977,150 km (0.098 R)
• M56: 20,396,473 km (0.104 R)
• M57: 20,691,779 km (0.041 R)
• M58: 20,988,581 km (0.109 R)
• M59: 22,189,553 km (0.111 R)
• M60: 22,929,614 km (0.086 R)
• M61: 23,722,034 km (0.113 R)
• M62: 24,433,820 km (0.116 R)
• M63: 26,015,369 km (0.12 R)
• M64: 27,211,553 km (0.06 R)
• M65: 27,350,829 km (0.049 R)
• M66: 27,909,876 km (0.118 R)
• M67: 28,378,716 km (0.076 R)
• M68: 28,661,157 km (0.101 R)
• M69: 28,802,826 km (0.087 R)
• M70: 28,991,918 km (0.079 R)
• M71: 29,705,051 km (0.099 R)
• M72: 30,375,848 km (0.1 R)
• M73: 30,520,210 km (0.04 R)
• M74: 31,148,521 km (0.101 R)
• M75: 32,025,613 km (0.072 R)
• M76: 32,516,294 km (0.099 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 18,911 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit