🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.41 AU - 0.61 AU

Year: 139 Days

Day: 28.9 Hours

Environment

Temp: 162 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1 AU - 1.38 AU

Year: 494 Days

Day: 37.8 Hours

Environment

Temp: -20 °C

Axial Tilt: 11.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.88 AU - 2.66 AU

Year: 1302 Days

Day: 41.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,634,797 km

• M1: 518,357 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.76 AU - 2.94 AU

Year: 1832 Days

Day: 17.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.94 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.8

Radius: 13.4

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 7.41 AU - 10.63 AU

Year: 10316 Days

Day: 6 Hours

Environment

Temp: -186 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 46,634,797 km

• M1: 174,282 km (0.08 R)
• M2: 640,129 km (0.111 R)
• M3: 815,757 km (0.089 R)
• M4: 972,536 km (0.113 R)
• M5: 1,592,170 km (0.112 R)
• M6: 1,702,723 km (0.103 R)
• M7: 2,171,114 km (0.087 R)
• M8: 2,471,506 km (0.118 R)
• M9: 2,626,939 km (0.069 R)
• M10: 3,029,806 km (0.07 R)
• M11: 3,196,607 km (0.119 R)
• M12: 3,685,792 km (0.067 R)
• M13: 4,015,057 km (0.072 R)
• M14: 4,198,763 km (0.079 R)
• M15: 4,448,143 km (0.083 R)
• M16: 5,325,684 km (0.08 R)
• M17: 6,291,638 km (0.055 R)
• M18: 6,505,712 km (0.088 R)
• M19: 6,649,775 km (0.12 R)
• M20: 6,794,885 km (0.115 R)
• M21: 8,187,043 km (0.084 R)
• M22: 8,657,229 km (0.112 R)
• M23: 8,855,745 km (0.103 R)
• M24: 11,267,263 km (0.086 R)
• M25: 11,834,239 km (0.085 R)
• M26: 11,922,202 km (0.117 R)
• M27: 12,187,739 km (0.09 R)
• M28: 12,499,949 km (0.111 R)
• M29: 12,589,708 km (0.098 R)
• M30: 12,724,645 km (0.103 R)
• M31: 12,905,360 km (0.029 R)
• M32: 15,187,176 km (0.068 R)
• M33: 15,283,068 km (0.106 R)
• M34: 15,668,133 km (0.079 R)
• M35: 16,007,720 km (0.114 R)
• M36: 16,595,640 km (0.038 R)
• M37: 16,793,109 km (0.109 R)
• M38: 16,941,809 km (0.094 R)
• M39: 17,591,214 km (0.096 R)
• M40: 18,759,872 km (0.057 R)
• M41: 19,017,330 km (0.079 R)
• M42: 19,172,314 km (0.101 R)
• M43: 20,639,270 km (0.095 R)
• M44: 21,439,918 km (0.101 R)
• M45: 22,087,826 km (0.071 R)
• M46: 22,578,059 km (0.079 R)
• M47: 22,687,415 km (0.105 R)
• M48: 23,126,784 km (0.114 R)
• M49: 24,293,647 km (0.111 R)
• M50: 26,280,756 km (0.092 R)
• M51: 26,742,265 km (0.091 R)
• M52: 26,974,142 km (0.039 R)
• M53: 28,496,749 km (0.063 R)
• M54: 28,852,193 km (0.029 R)
• M55: 29,089,904 km (0.071 R)
• M56: 30,348,621 km (0.096 R)
• M57: 30,590,371 km (0.108 R)
• M58: 31,502,768 km (0.082 R)
• M59: 31,625,139 km (0.101 R)
• M60: 32,177,455 km (0.101 R)
• M61: 33,167,494 km (0.117 R)
• M62: 33,416,574 km (0.108 R)
• M63: 33,853,849 km (0.113 R)
• M64: 34,419,029 km (0.12 R)
• M65: 35,494,937 km (0.039 R)
• M66: 36,517,738 km (0.05 R)
• M67: 37,097,280 km (0.063 R)
• M68: 37,744,740 km (0.061 R)
• M69: 38,069,965 km (0.036 R)
• M70: 38,200,265 km (0.096 R)
• M71: 38,461,313 km (0.102 R)
• M72: 39,182,375 km (0.099 R)
• M73: 39,907,925 km (0.098 R)
• M74: 40,371,977 km (0.082 R)
• M75: 40,504,970 km (0.103 R)
• M76: 41,305,468 km (0.066 R)
• M77: 42,043,883 km (0.088 R)
• M78: 43,261,610 km (0.107 R)
• M79: 44,834,332 km (0.08 R)
• M80: 46,147,802 km (0.108 R)
• M81: 46,634,743 km (0.095 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 11,117 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit