🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.62 AU - 0.84 AU

Year: 240 Days

Day: 12 Hours

Environment

Temp: 117 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.8 AU - 0.84 AU

Year: 286 Days

Day: 28.8 Hours

Environment

Temp: 26 °C

Axial Tilt: 36.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 61,290,123 km

• M1: 132,095 km (0.1 R)

Asteroid Belt

Center: 1.36 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.5 AU - 2.28 AU

Year: 1000 Days

Day: 43.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.27 AU - 2.47 AU

Year: 1405 Days

Day: 12.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,290,123 km

• M1: 684,560 km (0.112 R)
• M2: 1,221,616 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.91 AU - 3.09 AU

Year: 1522 Days

Day: 32.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 14.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 341

Radius: 3

Gravity: 37.89 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 12.69 AU - 15.61 AU

Year: 20493 Days

Day: 19.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 61,290,123 km

• M1: 117,883 km (0.032 R)
• M2: 661,372 km (0.094 R)
• M3: 722,109 km (0.111 R)
• M4: 1,555,219 km (0.095 R)
• M5: 2,211,356 km (0.073 R)
• M6: 2,394,912 km (0.082 R)
• M7: 2,809,598 km (0.108 R)
• M8: 3,109,392 km (0.094 R)
• M9: 3,595,734 km (0.106 R)
• M10: 3,920,811 km (0.076 R)
• M11: 4,560,042 km (0.069 R)
• M12: 4,598,639 km (0.083 R)
• M13: 4,637,235 km (0.113 R)
• M14: 6,229,106 km (0.117 R)
• M15: 7,015,243 km (0.089 R)
• M16: 7,510,860 km (0.115 R)
• M17: 7,556,488 km (0.037 R)
• M18: 7,739,895 km (0.083 R)
• M19: 8,726,493 km (0.102 R)
• M20: 8,774,514 km (0.096 R)
• M21: 9,801,802 km (0.084 R)
• M22: 11,491,061 km (0.099 R)
• M23: 11,543,570 km (0.1 R)
• M24: 12,073,895 km (0.075 R)
• M25: 13,711,393 km (0.107 R)
• M26: 14,385,630 km (0.116 R)
• M27: 15,185,829 km (0.115 R)
• M28: 15,243,574 km (0.028 R)
• M29: 15,417,108 km (0.113 R)
• M30: 16,000,390 km (0.067 R)
• M31: 16,117,824 km (0.109 R)
• M32: 16,829,012 km (0.114 R)
• M33: 17,128,358 km (0.047 R)
• M34: 18,589,331 km (0.106 R)
• M35: 18,712,898 km (0.095 R)
• M36: 18,836,616 km (0.106 R)
• M37: 19,272,095 km (0.089 R)
• M38: 19,459,841 km (0.106 R)
• M39: 21,758,412 km (0.08 R)
• M40: 22,609,325 km (0.111 R)
• M41: 23,537,729 km (0.092 R)
• M42: 23,872,379 km (0.106 R)
• M43: 25,226,539 km (0.049 R)
• M44: 25,981,709 km (0.105 R)
• M45: 26,466,257 km (0.088 R)
• M46: 26,814,222 km (0.078 R)
• M47: 27,093,521 km (0.109 R)
• M48: 27,233,694 km (0.099 R)
• M49: 28,079,072 km (0.084 R)
• M50: 28,433,918 km (0.065 R)
• M51: 29,219,755 km (0.099 R)
• M52: 30,302,694 km (0.095 R)
• M53: 31,398,798 km (0.042 R)
• M54: 32,359,067 km (0.076 R)
• M55: 32,507,767 km (0.03 R)
• M56: 34,157,383 km (0.117 R)
• M57: 34,992,288 km (0.101 R)
• M58: 35,221,173 km (0.097 R)
• M59: 35,680,439 km (0.1 R)
• M60: 36,527,462 km (0.114 R)
• M61: 36,682,146 km (0.066 R)
• M62: 38,006,237 km (0.105 R)
• M63: 38,241,404 km (0.069 R)
• M64: 38,713,386 km (0.104 R)
• M65: 39,187,312 km (0.073 R)
• M66: 40,780,828 km (0.058 R)
• M67: 41,182,499 km (0.105 R)
• M68: 41,747,081 km (0.083 R)
• M69: 41,908,796 km (0.067 R)
• M70: 43,374,107 km (0.107 R)
• M71: 44,525,263 km (0.101 R)
• M72: 45,686,591 km (0.065 R)
• M73: 46,270,921 km (0.109 R)
• M74: 47,278,462 km (0.081 R)
• M75: 47,531,432 km (0.099 R)
• M76: 47,869,523 km (0.05 R)
• M77: 48,208,213 km (0.104 R)
• M78: 49,229,518 km (0.112 R)
• M79: 54,706,894 km (0.069 R)
• M80: 55,149,853 km (0.099 R)
• M81: 56,306,843 km (0.094 R)
• M82: 57,922,201 km (0.108 R)
• M83: 59,007,534 km (0.115 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 17,674 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit