🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.63 AU - 0.67 AU

Year: 188 Days

Day: 17 Hours

Environment

Temp: 185 °C

Axial Tilt: 28.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.8 AU - 1 AU

Year: 306 Days

Day: 45.3 Hours

Environment

Temp: 130 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,247,582 km

• M1: 83,775 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.81 AU - 1.23 AU

Year: 369 Days

Day: 13.8 Hours

Environment

Temp: 30 °C

Axial Tilt: 32.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 38,247,582 km

• M1: 132,245 km (0.09 R)
• M2: 619,485 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.49 AU - 1.73 AU

Year: 732 Days

Day: 39.7 Hours

Environment

Temp: -40 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,247,582 km

• M1: 673,490 km (0.085 R)
• M2: 941,868 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.65 AU - 2.75 AU

Year: 1169 Days

Day: 26.8 Hours

Environment

Temp: -72 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,247,582 km

• M1: 1,413,700 km (0.099 R)

Asteroid Belt

Center: 2.9 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.82 AU - 4.38 AU

Year: 2446 Days

Day: 22.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,247,582 km

• M1: 1,913,357 km (0.029 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.14 AU - 5.46 AU

Year: 3766 Days

Day: 25.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,247,582 km

• M1: 1,692,251 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.7

Radius: 8.1

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 9.63 AU - 11.07 AU

Year: 11926 Days

Day: 8.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 38,247,582 km

• M1: 114,293 km (0.11 R)
• M2: 242,498 km (0.095 R)
• M3: 477,068 km (0.11 R)
• M4: 732,880 km (0.075 R)
• M5: 792,121 km (0.048 R)
• M6: 915,838 km (0.077 R)
• M7: 1,147,864 km (0.118 R)
• M8: 1,511,387 km (0.092 R)
• M9: 1,627,326 km (0.093 R)
• M10: 1,971,850 km (0.058 R)
• M11: 2,228,859 km (0.102 R)
• M12: 2,339,112 km (0.104 R)
• M13: 2,704,131 km (0.112 R)
• M14: 2,869,437 km (0.046 R)
• M15: 3,111,486 km (0.076 R)
• M16: 3,564,020 km (0.115 R)
• M17: 4,090,903 km (0.112 R)
• M18: 4,253,666 km (0.07 R)
• M19: 4,755,118 km (0.04 R)
• M20: 5,631,911 km (0.083 R)
• M21: 6,212,800 km (0.111 R)
• M22: 6,780,673 km (0.075 R)
• M23: 6,877,014 km (0.103 R)
• M24: 6,973,654 km (0.08 R)
• M25: 7,332,240 km (0.096 R)
• M26: 7,630,090 km (0.086 R)
• M27: 8,135,282 km (0.082 R)
• M28: 8,203,498 km (0.089 R)
• M29: 8,581,981 km (0.1 R)
• M30: 9,391,605 km (0.094 R)
• M31: 9,499,016 km (0.053 R)
• M32: 9,678,982 km (0.112 R)
• M33: 9,969,202 km (0.088 R)
• M34: 10,558,169 km (0.088 R)
• M35: 10,707,318 km (0.087 R)
• M36: 10,819,516 km (0.095 R)
• M37: 11,196,503 km (0.109 R)
• M38: 11,462,937 km (0.09 R)
• M39: 11,731,465 km (0.098 R)
• M40: 13,831,221 km (0.044 R)
• M41: 14,694,700 km (0.096 R)
• M42: 15,491,009 km (0.078 R)
• M43: 17,652,848 km (0.105 R)
• M44: 18,051,825 km (0.084 R)
• M45: 18,140,986 km (0.11 R)
• M46: 18,274,876 km (0.084 R)
• M47: 18,364,335 km (0.104 R)
• M48: 18,633,612 km (0.072 R)
• M49: 18,904,085 km (0.105 R)
• M50: 18,994,591 km (0.092 R)
• M51: 19,130,576 km (0.111 R)
• M52: 20,415,322 km (0.102 R)
• M53: 20,601,123 km (0.103 R)
• M54: 20,927,545 km (0.109 R)
• M55: 21,349,860 km (0.07 R)
• M56: 22,107,573 km (0.09 R)
• M57: 22,203,017 km (0.045 R)
• M58: 22,825,942 km (0.116 R)
• M59: 23,067,094 km (0.084 R)
• M60: 23,357,613 km (0.039 R)
• M61: 23,649,329 km (0.065 R)
• M62: 24,778,793 km (0.078 R)
• M63: 25,524,837 km (0.059 R)
• M64: 26,784,601 km (0.113 R)
• M65: 26,937,041 km (0.039 R)
• M66: 27,961,338 km (0.037 R)
• M67: 28,633,930 km (0.114 R)
• M68: 28,737,751 km (0.096 R)
• M69: 28,946,141 km (0.084 R)
• M70: 29,050,411 km (0.062 R)
• M71: 29,311,758 km (0.116 R)
• M72: 30,047,780 km (0.044 R)
• M73: 30,418,034 km (0.109 R)
• M74: 31,914,013 km (0.102 R)
• M75: 32,021,873 km (0.04 R)
• M76: 32,562,520 km (0.111 R)
• M77: 32,834,040 km (0.113 R)
• M78: 33,269,968 km (0.117 R)
• M79: 33,762,743 km (0.048 R)
• M80: 33,872,548 km (0.075 R)
• M81: 34,202,860 km (0.068 R)
• M82: 34,313,114 km (0.119 R)
• M83: 34,921,828 km (0.051 R)
• M84: 35,311,081 km (0.077 R)
• M85: 35,645,881 km (0.082 R)
• M86: 36,206,275 km (0.105 R)
• M87: 36,826,059 km (0.113 R)
• M88: 36,939,155 km (0.07 R)
• M89: 38,247,538 km (0.092 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 16,554 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit