🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.47 AU - 0.55 AU

Year: 137 Days

Day: 44.1 Hours

Environment

Temp: 214 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.8 AU - 0.84 AU

Year: 280 Days

Day: 35.7 Hours

Environment

Temp: 115 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.04 AU - 1.3 AU

Year: 477 Days

Day: 24.6 Hours

Environment

Temp: 2 °C

Axial Tilt: 13.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.14 AU - 3.22 AU

Year: 1653 Days

Day: 14.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.69 AU - 3.57 AU

Year: 2086 Days

Day: 42.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.1

Radius: 10.2

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 5.64 AU - 7.5 AU

Year: 6344 Days

Day: 8.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 49,966,963 km

• M1: 134,638 km (0.087 R)
• M2: 225,145 km (0.094 R)
• M3: 734,226 km (0.05 R)
• M4: 897,438 km (0.117 R)
• M5: 1,015,770 km (0.073 R)
• M6: 1,190,799 km (0.064 R)
• M7: 1,430,604 km (0.072 R)
• M8: 1,657,096 km (0.042 R)
• M9: 1,725,462 km (0.046 R)
• M10: 1,915,750 km (0.114 R)
• M11: 2,039,468 km (0.093 R)
• M12: 2,198,191 km (0.117 R)
• M13: 2,360,954 km (0.082 R)
• M14: 2,505,316 km (0.095 R)
• M15: 2,979,690 km (0.074 R)
• M16: 3,099,817 km (0.035 R)
• M17: 3,307,609 km (0.058 R)
• M18: 4,914,888 km (0.106 R)
• M19: 5,536,767 km (0.063 R)
• M20: 6,337,265 km (0.089 R)
• M21: 6,430,165 km (0.113 R)
• M22: 6,617,462 km (0.028 R)
• M23: 6,743,274 km (0.08 R)
• M24: 6,949,419 km (0.068 R)
• M25: 7,270,606 km (0.12 R)
• M26: 7,367,994 km (0.103 R)
• M27: 7,433,219 km (0.112 R)
• M28: 7,811,402 km (0.108 R)
• M29: 7,894,579 km (0.085 R)
• M30: 8,535,606 km (0.104 R)
• M31: 9,175,735 km (0.052 R)
• M32: 9,903,229 km (0.113 R)
• M33: 9,975,186 km (0.106 R)
• M34: 10,337,662 km (0.098 R)
• M35: 10,483,968 km (0.103 R)
• M36: 10,594,072 km (0.054 R)
• M37: 11,187,826 km (0.099 R)
• M38: 11,545,515 km (0.065 R)
• M39: 12,272,261 km (0.106 R)
• M40: 12,368,902 km (0.076 R)
• M41: 12,719,260 km (0.076 R)
• M42: 13,112,403 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988

Radius: 11.5

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 6.53 AU - 9.89 AU

Year: 8862 Days

Day: 12.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 49,966,963 km

• M1: 151,243 km (0.118 R)
• M2: 225,594 km (0.098 R)
• M3: 587,321 km (0.112 R)
• M4: 666,907 km (0.08 R)
• M5: 875,297 km (0.094 R)
• M6: 1,579,006 km (0.093 R)
• M7: 1,718,580 km (0.09 R)
• M8: 1,838,259 km (0.03 R)
• M9: 2,060,711 km (0.064 R)
• M10: 2,478,388 km (0.071 R)
• M11: 2,951,117 km (0.111 R)
• M12: 4,171,985 km (0.08 R)
• M13: 4,801,493 km (0.111 R)
• M14: 4,937,777 km (0.054 R)
• M15: 6,111,223 km (0.099 R)
• M16: 6,521,121 km (0.08 R)
• M17: 6,710,362 km (0.112 R)
• M18: 7,964,291 km (0.086 R)
• M19: 8,126,156 km (0.107 R)
• M20: 8,453,028 km (0.068 R)
• M21: 8,576,745 km (0.11 R)
• M22: 8,742,649 km (0.084 R)
• M23: 9,119,935 km (0.06 R)
• M24: 9,246,794 km (0.078 R)
• M25: 9,331,766 km (0.12 R)
• M26: 9,416,887 km (0.052 R)
• M27: 9,803,597 km (0.041 R)
• M28: 10,151,712 km (0.117 R)
• M29: 10,548,295 km (0.082 R)
• M30: 10,815,477 km (0.117 R)
• M31: 11,311,095 km (0.057 R)
• M32: 11,768,116 km (0.06 R)
• M33: 13,079,940 km (0.085 R)
• M34: 13,656,191 km (0.116 R)
• M35: 14,093,915 km (0.116 R)
• M36: 14,339,106 km (0.087 R)
• M37: 15,283,666 km (0.112 R)
• M38: 15,384,346 km (0.111 R)
• M39: 15,586,153 km (0.107 R)
• M40: 15,687,431 km (0.102 R)
• M41: 15,789,008 km (0.108 R)
• M42: 16,043,624 km (0.117 R)
• M43: 16,505,432 km (0.074 R)
• M44: 18,076,509 km (0.076 R)
• M45: 18,610,723 km (0.091 R)
• M46: 20,966,590 km (0.119 R)
• M47: 21,867,020 km (0.026 R)
• M48: 24,702,199 km (0.071 R)
• M49: 24,998,103 km (0.071 R)
• M50: 25,295,055 km (0.104 R)
• M51: 25,832,411 km (0.092 R)
• M52: 26,192,792 km (0.096 R)
• M53: 27,896,712 km (0.07 R)
• M54: 29,824,729 km (0.071 R)
• M55: 30,392,453 km (0.067 R)
• M56: 31,346,588 km (0.103 R)
• M57: 31,474,644 km (0.12 R)
• M58: 31,795,232 km (0.116 R)
• M59: 32,052,541 km (0.092 R)
• M60: 32,439,849 km (0.07 R)
• M61: 32,569,401 km (0.071 R)
• M62: 32,763,878 km (0.079 R)
• M63: 32,893,729 km (0.089 R)
• M64: 34,465,554 km (0.07 R)
• M65: 36,128,933 km (0.117 R)
• M66: 37,004,081 km (0.096 R)
• M67: 37,139,317 km (0.12 R)
• M68: 37,342,620 km (0.061 R)
• M69: 37,682,058 km (0.117 R)
• M70: 38,569,622 km (0.067 R)
• M71: 39,050,430 km (0.116 R)
• M72: 40,295,682 km (0.046 R)
• M73: 41,554,100 km (0.089 R)
• M74: 42,258,706 km (0.07 R)
• M75: 42,612,505 km (0.11 R)
• M76: 43,394,453 km (0.099 R)
• M77: 44,181,038 km (0.054 R)
• M78: 46,423,062 km (0.08 R)
• M79: 46,641,923 km (0.066 R)
• M80: 48,184,128 km (0.088 R)
• M81: 49,370,289 km (0.093 R)
• M82: 49,444,789 km (0.116 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: 455 - 15,773 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit