🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.51 AU - 2.27 AU

Year: 917 Days

Day: 12.7 Hours

Environment

Temp: -38 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.11 AU - 4.13 AU

Year: 2432 Days

Day: 28.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.7 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.3

Radius: 11.2

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 5.18 AU - 6.36 AU

Year: 4894 Days

Day: 9.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 53,363,471 km

• M1: 165,455 km (0.025 R)
• M2: 332,107 km (0.056 R)
• M3: 419,622 km (0.069 R)
• M4: 616,792 km (0.111 R)
• M5: 715,975 km (0.096 R)
• M6: 837,898 km (0.089 R)
• M7: 1,003,054 km (0.038 R)
• M8: 1,198,728 km (0.057 R)
• M9: 1,500,467 km (0.071 R)
• M10: 2,079,710 km (0.083 R)
• M11: 2,150,769 km (0.054 R)
• M12: 2,493,797 km (0.083 R)
• M13: 2,814,983 km (0.093 R)
• M14: 3,000,634 km (0.069 R)
• M15: 3,885,954 km (0.107 R)
• M16: 4,863,277 km (0.053 R)
• M17: 4,990,585 km (0.066 R)
• M18: 5,511,335 km (0.104 R)
• M19: 5,879,346 km (0.07 R)
• M20: 6,100,751 km (0.112 R)
• M21: 6,639,602 km (0.116 R)
• M22: 6,852,330 km (0.099 R)
• M23: 7,157,510 km (0.092 R)
• M24: 7,284,519 km (0.066 R)
• M25: 7,540,780 km (0.119 R)
• M26: 7,614,532 km (0.041 R)
• M27: 7,800,033 km (0.102 R)
• M28: 8,024,579 km (0.075 R)
• M29: 8,232,371 km (0.097 R)
• M30: 9,002,800 km (0.037 R)
• M31: 9,635,748 km (0.085 R)
• M32: 11,259,334 km (0.037 R)
• M33: 11,428,529 km (0.096 R)
• M34: 11,705,136 km (0.095 R)
• M35: 11,983,986 km (0.09 R)
• M36: 12,308,464 km (0.116 R)
• M37: 12,460,904 km (0.105 R)
• M38: 12,635,934 km (0.076 R)
• M39: 12,944,105 km (0.096 R)
• M40: 13,974,236 km (0.043 R)
• M41: 14,338,657 km (0.085 R)
• M42: 14,683,181 km (0.073 R)
• M43: 15,263,471 km (0.098 R)
• M44: 15,380,456 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.2

Radius: 13.4

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 10.95 AU - 11.61 AU

Year: 13377 Days

Day: 14.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 53,363,471 km

• M1: 185,501 km (0.042 R)
• M2: 274,362 km (0.11 R)
• M3: 443,109 km (0.031 R)
• M4: 1,151,904 km (0.114 R)
• M5: 1,370,316 km (0.07 R)
• M6: 1,602,941 km (0.104 R)
• M7: 2,134,014 km (0.1 R)
• M8: 2,241,275 km (0.068 R)
• M9: 2,688,872 km (0.11 R)
• M10: 2,893,821 km (0.063 R)
• M11: 3,195,560 km (0.095 R)
• M12: 3,635,228 km (0.087 R)
• M13: 4,996,270 km (0.119 R)
• M14: 5,618,597 km (0.081 R)
• M15: 6,188,266 km (0.116 R)
• M16: 6,343,249 km (0.1 R)
• M17: 8,048,365 km (0.111 R)
• M18: 8,217,860 km (0.115 R)
• M19: 9,083,134 km (0.089 R)
• M20: 9,304,090 km (0.108 R)
• M21: 10,297,121 km (0.075 R)
• M22: 11,371,084 km (0.101 R)
• M23: 11,466,228 km (0.045 R)
• M24: 12,139,269 km (0.097 R)
• M25: 12,529,570 km (0.034 R)
• M26: 12,874,692 km (0.085 R)
• M27: 14,132,361 km (0.106 R)
• M28: 14,439,934 km (0.1 R)
• M29: 14,853,722 km (0.088 R)
• M30: 15,428,926 km (0.073 R)
• M31: 15,587,051 km (0.075 R)
• M32: 15,851,839 km (0.087 R)
• M33: 16,278,642 km (0.111 R)
• M34: 17,198,220 km (0.067 R)
• M35: 17,526,737 km (0.071 R)
• M36: 18,134,553 km (0.045 R)
• M37: 19,200,737 km (0.114 R)
• M38: 20,808,765 km (0.089 R)
• M39: 22,698,934 km (0.026 R)
• M40: 23,240,328 km (0.086 R)
• M41: 23,725,325 km (0.118 R)
• M42: 24,213,463 km (0.102 R)
• M43: 26,011,180 km (0.039 R)
• M44: 26,577,707 km (0.077 R)
• M45: 27,403,488 km (0.116 R)
• M46: 27,659,150 km (0.111 R)
• M47: 28,495,851 km (0.074 R)
• M48: 29,079,881 km (0.117 R)
• M49: 29,799,148 km (0.081 R)
• M50: 29,930,644 km (0.092 R)
• M51: 31,055,321 km (0.063 R)
• M52: 31,455,645 km (0.112 R)
• M53: 33,005,928 km (0.084 R)
• M54: 33,756,012 km (0.078 R)
• M55: 33,893,043 km (0.094 R)
• M56: 34,442,965 km (0.11 R)
• M57: 35,481,922 km (0.118 R)
• M58: 35,900,347 km (0.094 R)
• M59: 36,671,824 km (0.056 R)
• M60: 37,874,890 km (0.078 R)
• M61: 38,588,621 km (0.073 R)
• M62: 40,756,294 km (0.118 R)
• M63: 41,121,463 km (0.084 R)
• M64: 41,487,678 km (0.076 R)
• M65: 41,928,543 km (0.115 R)
• M66: 42,370,904 km (0.114 R)
• M67: 44,306,102 km (0.073 R)
• M68: 44,681,593 km (0.079 R)
• M69: 44,982,584 km (0.116 R)
• M70: 45,814,198 km (0.119 R)
• M71: 47,185,861 km (0.1 R)
• M72: 48,107,833 km (0.116 R)
• M73: 48,648,330 km (0.1 R)
• M74: 48,958,147 km (0.08 R)
• M75: 50,047,519 km (0.065 R)
• M76: 50,438,568 km (0.054 R)
• M77: 52,250,198 km (0.107 R)
• M78: 52,408,772 km (0.111 R)
• M79: 52,885,390 km (0.064 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 16,226 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit