🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.7 AU - 0.88 AU

Year: 254 Days

Day: 12.5 Hours

Environment

Temp: 97 °C

Axial Tilt: 44.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,246,409 km

• M1: 330,013 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.8 AU - 2.16 AU

Year: 1008 Days

Day: 45.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,246,409 km

• M1: 45,328 km (0.069 R)

Asteroid Belt

Center: 3.54 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.2

Radius: 10.1

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 4.71 AU - 5.49 AU

Year: 4165 Days

Day: 10.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 26,246,409 km

• M1: 159,920 km (0.111 R)
• M2: 235,168 km (0.088 R)
• M3: 358,586 km (0.114 R)
• M4: 426,504 km (0.1 R)
• M5: 705,653 km (0.038 R)
• M6: 1,052,720 km (0.045 R)
• M7: 1,170,903 km (0.087 R)
• M8: 1,238,670 km (0.085 R)
• M9: 1,493,884 km (0.106 R)
• M10: 1,582,745 km (0.079 R)
• M11: 2,657,307 km (0.107 R)
• M12: 2,876,318 km (0.114 R)
• M13: 3,235,204 km (0.106 R)
• M14: 3,749,671 km (0.081 R)
• M15: 3,872,042 km (0.099 R)
• M16: 4,120,823 km (0.12 R)
• M17: 4,183,804 km (0.043 R)
• M18: 4,268,326 km (0.069 R)
• M19: 4,787,581 km (0.082 R)
• M20: 5,122,381 km (0.102 R)
• M21: 5,580,749 km (0.102 R)
• M22: 6,148,024 km (0.085 R)
• M23: 6,220,279 km (0.112 R)
• M24: 7,210,019 km (0.103 R)
• M25: 7,413,921 km (0.045 R)
• M26: 7,490,814 km (0.105 R)
• M27: 7,671,528 km (0.117 R)
• M28: 7,749,319 km (0.108 R)
• M29: 7,827,409 km (0.114 R)
• M30: 8,142,463 km (0.098 R)
• M31: 9,085,079 km (0.079 R)
• M32: 9,360,638 km (0.109 R)
• M33: 9,443,964 km (0.062 R)
• M34: 9,863,885 km (0.088 R)
• M35: 10,147,224 km (0.03 R)
• M36: 10,867,388 km (0.09 R)
• M37: 11,071,888 km (0.117 R)
• M38: 11,160,001 km (0.114 R)
• M39: 11,455,307 km (0.108 R)
• M40: 11,903,054 km (0.055 R)
• M41: 12,235,161 km (0.092 R)
• M42: 12,570,260 km (0.079 R)
• M43: 12,692,781 km (0.113 R)
• M44: 13,094,002 km (0.092 R)
• M45: 13,436,881 km (0.078 R)
• M46: 13,656,490 km (0.107 R)
• M47: 13,751,036 km (0.111 R)
• M48: 13,940,726 km (0.102 R)
• M49: 14,004,156 km (0.038 R)
• M50: 14,067,585 km (0.12 R)
• M51: 14,194,893 km (0.109 R)
• M52: 14,322,650 km (0.1 R)
• M53: 14,643,537 km (0.112 R)
• M54: 15,423,540 km (0.064 R)
• M55: 15,587,799 km (0.101 R)
• M56: 15,686,534 km (0.098 R)
• M57: 16,585,168 km (0.052 R)
• M58: 16,989,830 km (0.08 R)
• M59: 17,363,675 km (0.043 R)
• M60: 17,568,774 km (0.105 R)
• M61: 17,877,993 km (0.074 R)
• M62: 18,050,479 km (0.064 R)
• M63: 18,431,954 km (0.076 R)
• M64: 18,746,109 km (0.115 R)
• M65: 18,886,282 km (0.049 R)
• M66: 19,485,871 km (0.117 R)
• M67: 19,556,930 km (0.107 R)
• M68: 20,415,173 km (0.078 R)
• M69: 20,921,412 km (0.059 R)
• M70: 21,030,469 km (0.107 R)
• M71: 21,578,446 km (0.085 R)
• M72: 21,762,152 km (0.043 R)
• M73: 21,835,904 km (0.036 R)
• M74: 22,651,362 km (0.107 R)
• M75: 22,875,459 km (0.12 R)
• M76: 23,025,356 km (0.113 R)
• M77: 24,273,900 km (0.063 R)
• M78: 24,541,531 km (0.099 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 20,284 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit