🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.85 AU - 1.16 AU

Year: 350 Days

Day: 38.9 Hours

Environment

Temp: 125 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.08 AU - 1.2 AU

Year: 426 Days

Day: 21.6 Hours

Environment

Temp: 46 °C

Axial Tilt: 7.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 33,175,498 km

• M1: 202,705 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.79 AU - 1.89 AU

Year: 873 Days

Day: 17.9 Hours

Environment

Temp: -47 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.92 AU - 2.32 AU

Year: 1080 Days

Day: 14.1 Hours

Environment

Temp: -58 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,175,498 km

• M1: 1,118,543 km (0.071 R)

Asteroid Belt

Center: 2.94 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.53 AU - 3.97 AU

Year: 2541 Days

Day: 12.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.1

Radius: 11

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 5.98 AU - 8.08 AU

Year: 6521 Days

Day: 9.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 33,175,498 km

• M1: 267,331 km (0.05 R)
• M2: 391,198 km (0.104 R)
• M3: 539,899 km (0.059 R)
• M4: 999,314 km (0.063 R)
• M5: 1,358,648 km (0.115 R)
• M6: 1,596,957 km (0.026 R)
• M7: 1,942,229 km (0.079 R)
• M8: 2,351,230 km (0.119 R)
• M9: 2,555,431 km (0.073 R)
• M10: 2,638,906 km (0.091 R)
• M11: 2,765,765 km (0.037 R)
• M12: 3,248,368 km (0.063 R)
• M13: 3,733,664 km (0.108 R)
• M14: 4,021,340 km (0.057 R)
• M15: 4,441,262 km (0.059 R)
• M16: 4,592,954 km (0.087 R)
• M17: 4,694,980 km (0.119 R)
• M18: 4,797,753 km (0.105 R)
• M19: 4,875,395 km (0.106 R)
• M20: 4,979,515 km (0.111 R)
• M21: 5,216,627 km (0.119 R)
• M22: 5,349,919 km (0.082 R)
• M23: 5,430,403 km (0.097 R)
• M24: 5,538,562 km (0.103 R)
• M25: 5,701,923 km (0.089 R)
• M26: 5,922,281 km (0.053 R)
• M27: 6,229,854 km (0.119 R)
• M28: 6,371,523 km (0.11 R)
• M29: 6,485,516 km (0.076 R)
• M30: 6,919,350 km (0.113 R)
• M31: 7,663,151 km (0.117 R)
• M32: 7,784,624 km (0.085 R)
• M33: 8,652,142 km (0.081 R)
• M34: 8,842,132 km (0.112 R)
• M35: 9,779,512 km (0.104 R)
• M36: 10,110,123 km (0.087 R)
• M37: 11,261,578 km (0.118 R)
• M38: 11,538,484 km (0.072 R)
• M39: 11,608,047 km (0.056 R)
• M40: 11,817,783 km (0.11 R)
• M41: 11,993,411 km (0.065 R)
• M42: 12,063,871 km (0.102 R)
• M43: 12,240,696 km (0.094 R)
• M44: 12,489,777 km (0.052 R)
• M45: 13,429,700 km (0.093 R)
• M46: 13,502,853 km (0.103 R)
• M47: 14,167,966 km (0.085 R)
• M48: 14,692,755 km (0.096 R)
• M49: 15,262,124 km (0.068 R)
• M50: 16,226,881 km (0.059 R)
• M51: 16,383,061 km (0.114 R)
• M52: 16,618,379 km (0.097 R)
• M53: 17,052,661 km (0.114 R)
• M54: 17,570,569 km (0.081 R)
• M55: 17,811,422 km (0.091 R)
• M56: 17,892,055 km (0.099 R)
• M57: 18,053,321 km (0.093 R)
• M58: 18,296,418 km (0.075 R)
• M59: 19,031,991 km (0.094 R)
• M60: 19,114,270 km (0.101 R)
• M61: 19,610,785 km (0.099 R)
• M62: 20,027,864 km (0.103 R)
• M63: 20,785,727 km (0.076 R)
• M64: 21,168,248 km (0.032 R)
• M65: 21,253,669 km (0.046 R)
• M66: 22,852,720 km (0.113 R)
• M67: 25,708,843 km (0.11 R)
• M68: 25,936,680 km (0.055 R)
• M69: 26,073,712 km (0.045 R)
• M70: 26,302,597 km (0.101 R)
• M71: 26,440,227 km (0.109 R)
• M72: 26,532,230 km (0.055 R)
• M73: 26,670,308 km (0.106 R)
• M74: 27,271,393 km (0.117 R)
• M75: 27,364,143 km (0.056 R)
• M76: 28,345,805 km (0.045 R)
• M77: 28,675,518 km (0.037 R)
• M78: 28,864,460 km (0.116 R)
• M79: 29,196,268 km (0.101 R)
• M80: 29,291,263 km (0.102 R)
• M81: 30,295,065 km (0.11 R)
• M82: 30,680,579 km (0.072 R)
• M83: 30,970,649 km (0.057 R)
• M84: 31,456,243 km (0.078 R)
• M85: 31,651,169 km (0.073 R)
• M86: 31,944,381 km (0.064 R)
• M87: 32,484,130 km (0.119 R)
• M88: 32,829,253 km (0.119 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 11,261 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit