🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.54 AU - 0.62 AU

Year: 167 Days

Day: 19 Hours

Environment

Temp: 217 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.88 AU - 1.34 AU

Year: 443 Days

Day: 24.5 Hours

Environment

Temp: -2 °C

Axial Tilt: 4.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 2.4 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.37 AU - 4.01 AU

Year: 2685 Days

Day: 44.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,760,599 km

• M1: 1,068,278 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.44 AU - 4.38 AU

Year: 2928 Days

Day: 25.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 16.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 97.8

Radius: 3.7

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 13.37 AU - 19.73 AU

Year: 25500 Days

Day: 16.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 55 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 46,760,599 km

• M1: 47,423 km (0.049 R)
• M2: 365,168 km (0.116 R)
• M3: 462,557 km (0.09 R)
• M4: 820,096 km (0.036 R)
• M5: 874,400 km (0.117 R)
• M6: 1,286,392 km (0.095 R)
• M7: 1,820,456 km (0.093 R)
• M8: 2,414,809 km (0.089 R)
• M9: 2,678,849 km (0.054 R)
• M10: 2,705,777 km (0.093 R)
• M11: 2,759,931 km (0.108 R)
• M12: 2,924,339 km (0.089 R)
• M13: 3,092,038 km (0.1 R)
• M14: 4,477,464 km (0.078 R)
• M15: 5,031,724 km (0.084 R)
• M16: 6,167,920 km (0.05 R)
• M17: 6,636,311 km (0.063 R)
• M18: 7,569,054 km (0.106 R)
• M19: 7,876,029 km (0.083 R)
• M20: 8,781,245 km (0.097 R)
• M21: 8,901,672 km (0.063 R)
• M22: 9,266,391 km (0.053 R)
• M23: 9,430,201 km (0.063 R)
• M24: 9,636,048 km (0.103 R)
• M25: 9,760,363 km (0.113 R)
• M26: 9,801,952 km (0.105 R)
• M27: 9,926,866 km (0.072 R)
• M28: 10,559,665 km (0.082 R)
• M29: 10,687,870 km (0.091 R)
• M30: 11,643,053 km (0.026 R)
• M31: 11,775,447 km (0.11 R)
• M32: 11,952,720 km (0.111 R)
• M33: 12,943,357 km (0.119 R)
• M34: 13,866,675 km (0.091 R)
• M35: 14,858,659 km (0.03 R)
• M36: 14,906,381 km (0.117 R)
• M37: 15,678,306 km (0.113 R)
• M38: 15,971,069 km (0.051 R)
• M39: 16,020,137 km (0.071 R)
• M40: 16,364,361 km (0.064 R)
• M41: 16,760,646 km (0.09 R)
• M42: 17,010,026 km (0.105 R)
• M43: 18,634,659 km (0.099 R)
• M44: 18,789,493 km (0.106 R)
• M45: 20,414,275 km (0.066 R)
• M46: 20,627,153 km (0.079 R)
• M47: 21,001,596 km (0.094 R)
• M48: 22,028,885 km (0.072 R)
• M49: 22,192,695 km (0.075 R)
• M50: 24,244,729 km (0.109 R)
• M51: 24,923,155 km (0.113 R)
• M52: 25,036,849 km (0.097 R)
• M53: 26,125,323 km (0.072 R)
• M54: 26,820,804 km (0.082 R)
• M55: 26,937,341 km (0.038 R)
• M56: 27,581,060 km (0.099 R)
• M57: 28,645,299 km (0.075 R)
• M58: 29,482,300 km (0.07 R)
• M59: 29,723,003 km (0.043 R)
• M60: 29,783,141 km (0.11 R)
• M61: 30,024,592 km (0.068 R)
• M62: 30,448,702 km (0.111 R)
• M63: 30,874,757 km (0.089 R)
• M64: 31,302,756 km (0.083 R)
• M65: 32,041,171 km (0.027 R)
• M66: 32,288,606 km (0.104 R)
• M67: 32,972,119 km (0.063 R)
• M68: 33,660,418 km (0.115 R)
• M69: 33,786,081 km (0.102 R)
• M70: 34,227,095 km (0.085 R)
• M71: 35,946,124 km (0.083 R)
• M72: 36,010,302 km (0.076 R)
• M73: 36,331,937 km (0.114 R)
• M74: 37,692,979 km (0.059 R)
• M75: 37,954,027 km (0.033 R)
• M76: 38,675,238 km (0.115 R)
• M77: 40,531,449 km (0.118 R)
• M78: 40,865,950 km (0.049 R)
• M79: 41,942,456 km (0.08 R)
• M80: 42,824,036 km (0.093 R)
• M81: 44,881,456 km (0.102 R)
• M82: 44,950,570 km (0.085 R)
• M83: 45,158,212 km (0.109 R)
• M84: 45,713,519 km (0.086 R)
• M85: 46,620,531 km (0.102 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 155 - 14,945 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit