🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.9 AU - 1.1 AU

Year: 353 Days

Day: 46.7 Hours

Environment

Temp: 162 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,207,751 km

• M1: 77,342 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.82 AU - 4.5 AU

Year: 2472 Days

Day: 22.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,207,751 km

• M1: 737,817 km (0.074 R)
• M2: 1,194,240 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.43 AU - 4.53 AU

Year: 2804 Days

Day: 21.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.18 AU - 4.96 AU

Year: 2899 Days

Day: 36.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,207,751 km

• M1: 83,924 km (0.074 R)
• M2: 1,928,616 km (0.118 R)

Asteroid Belt

Center: 5.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.9

Radius: 9.8

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 5.84 AU - 7.5 AU

Year: 6083 Days

Day: 12.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 29,207,751 km

• M1: 204,201 km (0.07 R)
• M2: 399,576 km (0.077 R)
• M3: 592,856 km (0.073 R)
• M4: 933,491 km (0.084 R)
• M5: 1,125,724 km (0.091 R)
• M6: 1,270,984 km (0.083 R)
• M7: 1,346,082 km (0.084 R)
• M8: 1,596,808 km (0.086 R)
• M9: 2,106,787 km (0.106 R)
• M10: 2,762,474 km (0.099 R)
• M11: 2,960,991 km (0.05 R)
• M12: 3,414,272 km (0.106 R)
• M13: 3,498,945 km (0.1 R)
• M14: 3,692,375 km (0.06 R)
• M15: 3,823,273 km (0.11 R)
• M16: 4,067,267 km (0.08 R)
• M17: 4,270,720 km (0.064 R)
• M18: 4,617,338 km (0.088 R)
• M19: 4,853,404 km (0.067 R)
• M20: 5,660,783 km (0.069 R)
• M21: 5,786,745 km (0.108 R)
• M22: 5,990,348 km (0.03 R)
• M23: 6,144,433 km (0.114 R)
• M24: 6,694,505 km (0.108 R)
• M25: 6,774,390 km (0.077 R)
• M26: 6,881,502 km (0.088 R)
• M27: 7,480,043 km (0.037 R)
• M28: 7,701,897 km (0.068 R)
• M29: 7,954,119 km (0.054 R)
• M30: 8,095,339 km (0.087 R)
• M31: 8,266,030 km (0.112 R)
• M32: 8,437,918 km (0.1 R)
• M33: 8,524,236 km (0.069 R)
• M34: 8,785,135 km (0.111 R)
• M35: 8,901,971 km (0.116 R)
• M36: 9,107,668 km (0.033 R)
• M37: 9,703,965 km (0.089 R)
• M38: 10,684,130 km (0.118 R)
• M39: 10,746,513 km (0.118 R)
• M40: 10,934,108 km (0.076 R)
• M41: 10,996,939 km (0.094 R)
• M42: 11,408,184 km (0.048 R)
• M43: 11,503,777 km (0.111 R)
• M44: 11,727,875 km (0.031 R)
• M45: 11,792,202 km (0.091 R)
• M46: 11,888,842 km (0.115 R)
• M47: 12,213,021 km (0.025 R)
• M48: 12,441,606 km (0.086 R)
• M49: 12,605,715 km (0.104 R)
• M50: 12,870,054 km (0.097 R)
• M51: 13,102,679 km (0.112 R)
• M52: 13,303,290 km (0.117 R)
• M53: 14,047,390 km (0.027 R)
• M54: 14,115,606 km (0.098 R)
• M55: 14,770,247 km (0.118 R)
• M56: 15,329,144 km (0.116 R)
• M57: 15,788,260 km (0.111 R)
• M58: 16,144,602 km (0.058 R)
• M59: 16,974,122 km (0.101 R)
• M60: 17,119,831 km (0.046 R)
• M61: 17,854,655 km (0.078 R)
• M62: 19,545,111 km (0.054 R)
• M63: 20,081,420 km (0.083 R)
• M64: 20,973,023 km (0.109 R)
• M65: 21,364,820 km (0.082 R)
• M66: 21,877,641 km (0.084 R)
• M67: 22,075,859 km (0.089 R)
• M68: 22,554,273 km (0.089 R)
• M69: 23,278,326 km (0.097 R)
• M70: 24,790,462 km (0.072 R)
• M71: 25,204,548 km (0.097 R)
• M72: 25,704,505 km (0.056 R)
• M73: 26,502,908 km (0.066 R)
• M74: 26,841,448 km (0.069 R)
• M75: 27,181,484 km (0.052 R)
• M76: 28,037,783 km (0.057 R)
• M77: 28,599,074 km (0.108 R)
• M78: 28,989,823 km (0.095 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 15,319 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit