🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.48 AU - 0.78 AU

Year: 177 Days

Day: 36.8 Hours

Environment

Temp: 202 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,022,337 km

• M1: 294,109 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.75 AU - 1.01 AU

Year: 293 Days

Day: 25.9 Hours

Environment

Temp: 176 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.89 AU - 1.37 AU

Year: 426 Days

Day: 37 Hours

Environment

Temp: 40 °C

Axial Tilt: 14 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.88 AU - 1.46 AU

Year: 449 Days

Day: 27.9 Hours

Environment

Temp: 17 °C

Axial Tilt: 15.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.1 AU - 2.14 AU

Year: 1095 Days

Day: 37.1 Hours

Environment

Temp: -63 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,022,337 km

• M1: 981,512 km (0.076 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.52 AU - 3.4 AU

Year: 1807 Days

Day: 40.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,022,337 km

• M1: 540,647 km (0.075 R)
• M2: 863,329 km (0.109 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.25 AU - 5.53 AU

Year: 3836 Days

Day: 42.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 15.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 561.1

Radius: 6.4

Gravity: 13.7 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 13.13 AU - 18.27 AU

Year: 22069 Days

Day: 15.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 76,022,337 km

• M1: 106,514 km (0.117 R)
• M2: 233,223 km (0.062 R)
• M3: 310,715 km (0.113 R)
• M4: 494,122 km (0.092 R)
• M5: 1,765,853 km (0.082 R)
• M6: 1,928,466 km (0.066 R)
• M7: 2,198,790 km (0.049 R)
• M8: 3,002,728 km (0.088 R)
• M9: 3,435,814 km (0.1 R)
• M10: 3,557,437 km (0.078 R)
• M11: 3,804,723 km (0.117 R)
• M12: 5,077,202 km (0.083 R)
• M13: 5,262,404 km (0.079 R)
• M14: 5,976,136 km (0.078 R)
• M15: 6,073,524 km (0.114 R)
• M16: 6,369,129 km (0.101 R)
• M17: 6,568,693 km (0.031 R)
• M18: 6,669,372 km (0.099 R)
• M19: 7,128,488 km (0.102 R)
• M20: 7,180,099 km (0.108 R)
• M21: 7,597,627 km (0.086 R)
• M22: 7,969,527 km (0.097 R)
• M23: 8,347,412 km (0.053 R)
• M24: 9,232,732 km (0.081 R)
• M25: 9,629,465 km (0.105 R)
• M26: 11,151,025 km (0.074 R)
• M27: 11,211,014 km (0.11 R)
• M28: 11,755,999 km (0.104 R)
• M29: 12,558,292 km (0.091 R)
• M30: 12,683,207 km (0.106 R)
• M31: 13,060,792 km (0.091 R)
• M32: 13,314,360 km (0.059 R)
• M33: 13,505,696 km (0.118 R)
• M34: 14,541,661 km (0.095 R)
• M35: 15,068,994 km (0.085 R)
• M36: 15,939,504 km (0.104 R)
• M37: 16,757,355 km (0.102 R)
• M38: 17,728,694 km (0.074 R)
• M39: 20,455,863 km (0.047 R)
• M40: 20,972,425 km (0.076 R)
• M41: 21,642,773 km (0.113 R)
• M42: 21,942,866 km (0.038 R)
• M43: 22,775,528 km (0.079 R)
• M44: 26,207,752 km (0.111 R)
• M45: 26,929,412 km (0.03 R)
• M46: 27,010,045 km (0.098 R)
• M47: 28,146,690 km (0.116 R)
• M48: 28,556,438 km (0.096 R)
• M49: 29,381,770 km (0.114 R)
• M50: 31,819,318 km (0.083 R)
• M51: 32,075,279 km (0.06 R)
• M52: 32,674,868 km (0.11 R)
• M53: 32,846,905 km (0.106 R)
• M54: 34,408,408 km (0.086 R)
• M55: 38,689,151 km (0.049 R)
• M56: 41,077,032 km (0.105 R)
• M57: 43,512,186 km (0.077 R)
• M58: 43,701,428 km (0.108 R)
• M59: 45,801,034 km (0.068 R)
• M60: 45,897,375 km (0.107 R)
• M61: 48,913,417 km (0.072 R)
• M62: 53,606,751 km (0.097 R)
• M63: 54,419,816 km (0.096 R)
• M64: 57,401,152 km (0.103 R)
• M65: 58,650,294 km (0.075 R)
• M66: 59,068,570 km (0.086 R)
• M67: 59,803,095 km (0.071 R)
• M68: 60,118,896 km (0.104 R)
• M69: 63,950,397 km (0.089 R)
• M70: 64,057,958 km (0.051 R)
• M71: 64,381,089 km (0.112 R)
• M72: 65,353,326 km (0.095 R)
• M73: 67,969,942 km (0.106 R)
• M74: 70,065,659 km (0.079 R)
• M75: 70,731,818 km (0.119 R)
• M76: 72,294,368 km (0.09 R)
• M77: 75,112,792 km (0.116 R)
• M78: 75,908,503 km (0.078 R)

Kuiper Belt

Range: 30.9 - 47.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 14,506 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit