🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.82 AU - 1.14 AU

Year: 343 Days

Day: 32.1 Hours

Environment

Temp: 129 °C

Axial Tilt: 10.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.87 AU - 1.17 AU

Year: 364 Days

Day: 15.1 Hours

Environment

Temp: 140 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.01 AU - 1.51 AU

Year: 499 Days

Day: 26.1 Hours

Environment

Temp: 4 °C

Axial Tilt: 2.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 64,212,873 km

• M1: 92,601 km (0.034 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.93 AU - 5.33 AU

Year: 3518 Days

Day: 26.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.1

Radius: 11.1

Gravity: 8.08 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 9.34 AU - 12.64 AU

Year: 12865 Days

Day: 12.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 64,212,873 km

• M1: 154,235 km (0.116 R)
• M2: 1,127,220 km (0.104 R)
• M3: 1,224,459 km (0.084 R)
• M4: 1,754,035 km (0.064 R)
• M5: 1,868,029 km (0.077 R)
• M6: 2,164,232 km (0.076 R)
• M7: 2,507,560 km (0.088 R)
• M8: 3,106,849 km (0.108 R)
• M9: 3,494,457 km (0.106 R)
• M10: 3,602,915 km (0.106 R)
• M11: 3,786,322 km (0.101 R)
• M12: 4,277,302 km (0.066 R)
• M13: 4,393,540 km (0.119 R)
• M14: 4,668,950 km (0.063 R)
• M15: 4,828,870 km (0.104 R)
• M16: 5,031,276 km (0.076 R)
• M17: 6,085,342 km (0.082 R)
• M18: 6,172,558 km (0.08 R)
• M19: 6,392,467 km (0.089 R)
• M20: 6,659,948 km (0.083 R)
• M21: 6,749,856 km (0.118 R)
• M22: 6,931,019 km (0.119 R)
• M23: 7,766,074 km (0.094 R)
• M24: 8,099,378 km (0.068 R)
• M25: 8,632,695 km (0.038 R)
• M26: 9,378,291 km (0.105 R)
• M27: 9,938,235 km (0.111 R)
• M28: 10,666,627 km (0.105 R)
• M29: 11,304,662 km (0.113 R)
• M30: 11,736,851 km (0.079 R)
• M31: 11,845,758 km (0.111 R)
• M32: 12,284,678 km (0.111 R)
• M33: 12,506,232 km (0.116 R)
• M34: 13,348,768 km (0.104 R)
• M35: 13,690,898 km (0.076 R)
• M36: 14,093,765 km (0.079 R)
• M37: 15,623,852 km (0.116 R)
• M38: 16,713,972 km (0.107 R)
• M39: 17,082,730 km (0.115 R)
• M40: 17,268,082 km (0.094 R)
• M41: 17,703,412 km (0.107 R)
• M42: 19,094,672 km (0.068 R)
• M43: 19,674,065 km (0.029 R)
• M44: 19,868,392 km (0.117 R)
• M45: 20,586,612 km (0.088 R)
• M46: 21,512,922 km (0.073 R)
• M47: 21,847,123 km (0.099 R)
• M48: 22,723,917 km (0.054 R)
• M49: 24,791,060 km (0.103 R)
• M50: 24,931,084 km (0.062 R)
• M51: 25,211,729 km (0.084 R)
• M52: 25,989,040 km (0.097 R)
• M53: 26,630,815 km (0.093 R)
• M54: 26,702,472 km (0.113 R)
• M55: 27,277,825 km (0.101 R)
• M56: 28,881,215 km (0.033 R)
• M57: 29,102,171 km (0.04 R)
• M58: 31,873,771 km (0.095 R)
• M59: 32,790,656 km (0.093 R)
• M60: 34,728,547 km (0.025 R)
• M61: 35,120,643 km (0.089 R)
• M62: 35,199,182 km (0.06 R)
• M63: 36,226,172 km (0.036 R)
• M64: 37,262,885 km (0.112 R)
• M65: 37,503,588 km (0.035 R)
• M66: 38,147,756 km (0.088 R)
• M67: 38,228,539 km (0.086 R)
• M68: 38,309,322 km (0.03 R)
• M69: 38,471,187 km (0.087 R)
• M70: 38,633,351 km (0.047 R)
• M71: 40,431,218 km (0.098 R)
• M72: 42,339,937 km (0.063 R)
• M73: 42,926,660 km (0.105 R)
• M74: 46,675,732 km (0.075 R)
• M75: 47,716,335 km (0.118 R)
• M76: 49,467,528 km (0.106 R)
• M77: 51,328,825 km (0.073 R)
• M78: 53,122,802 km (0.067 R)
• M79: 53,303,367 km (0.105 R)
• M80: 54,937,275 km (0.092 R)
• M81: 56,311,481 km (0.067 R)
• M82: 56,495,486 km (0.11 R)
• M83: 56,771,943 km (0.111 R)
• M84: 57,511,555 km (0.057 R)
• M85: 57,975,308 km (0.109 R)
• M86: 59,000,054 km (0.116 R)
• M87: 59,280,550 km (0.111 R)
• M88: 60,312,925 km (0.118 R)
• M89: 62,205,188 km (0.106 R)
• M90: 62,681,209 km (0.082 R)
• M91: 62,872,096 km (0.119 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 12,450 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit