🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.4

Radius: 11.3

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.45 AU - 0.61 AU

Year: 266 Days

Day: 10 Hours

Environment

Temp: -151 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 13,242,583 km

• M1: 142,567 km (0.087 R)
• M2: 246,537 km (0.094 R)
• M3: 334,202 km (0.093 R)
• M4: 419,622 km (0.072 R)
• M5: 495,019 km (0.104 R)
• M6: 600,336 km (0.087 R)
• M7: 685,158 km (0.069 R)
• M8: 788,231 km (0.119 R)
• M9: 933,491 km (0.082 R)
• M10: 1,007,841 km (0.054 R)
• M11: 1,170,903 km (0.058 R)
• M12: 1,251,835 km (0.096 R)
• M13: 1,330,523 km (0.046 R)
• M14: 1,454,091 km (0.053 R)
• M15: 1,546,094 km (0.041 R)
• M16: 1,640,041 km (0.113 R)
• M17: 1,763,908 km (0.054 R)
• M18: 1,876,705 km (0.108 R)
• M19: 1,948,512 km (0.065 R)
• M20: 2,030,941 km (0.053 R)
• M21: 2,301,114 km (0.111 R)
• M22: 2,404,187 km (0.079 R)
• M23: 2,529,850 km (0.084 R)
• M24: 2,620,207 km (0.108 R)
• M25: 2,706,375 km (0.096 R)
• M26: 2,887,089 km (0.091 R)
• M27: 2,998,540 km (0.072 R)
• M28: 3,191,521 km (0.096 R)
• M29: 3,341,867 km (0.113 R)
• M30: 3,476,804 km (0.032 R)
• M31: 3,559,831 km (0.104 R)
• M32: 3,715,862 km (0.097 R)
• M33: 3,849,752 km (0.059 R)
• M34: 4,047,221 km (0.11 R)
• M35: 4,153,585 km (0.096 R)
• M36: 4,311,710 km (0.068 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.7

Radius: 10.9

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.46 AU - 0.72 AU

Year: 313 Days

Day: 10.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 13,242,583 km

• M1: 145,708 km (0.082 R)
• M2: 224,098 km (0.044 R)
• M3: 293,511 km (0.116 R)
• M4: 391,498 km (0.047 R)
• M5: 470,186 km (0.085 R)
• M6: 568,921 km (0.115 R)
• M7: 643,869 km (0.1 R)
• M8: 789,877 km (0.119 R)
• M9: 895,343 km (0.044 R)
• M10: 980,764 km (0.106 R)
• M11: 1,052,271 km (0.078 R)
• M12: 1,134,251 km (0.088 R)
• M13: 1,205,160 km (0.116 R)
• M14: 1,333,067 km (0.117 R)
• M15: 1,598,004 km (0.087 R)
• M16: 1,790,986 km (0.093 R)
• M17: 1,885,232 km (0.092 R)
• M18: 1,959,583 km (0.116 R)
• M19: 2,073,277 km (0.08 R)
• M20: 2,183,531 km (0.103 R)
• M21: 2,324,153 km (0.113 R)
• M22: 2,398,503 km (0.087 R)
• M23: 2,614,821 km (0.1 R)
• M24: 2,825,156 km (0.108 R)
• M25: 2,898,608 km (0.038 R)
• M26: 2,966,526 km (0.086 R)
• M27: 3,047,608 km (0.033 R)
• M28: 3,116,722 km (0.1 R)
• M29: 3,224,582 km (0.074 R)
• M30: 3,476,804 km (0.114 R)
• M31: 3,816,391 km (0.063 R)
• M32: 3,966,288 km (0.08 R)
• M33: 4,062,629 km (0.101 R)
• M34: 4,159,868 km (0.056 R)
• M35: 4,300,041 km (0.064 R)
• M36: 4,384,863 km (0.115 R)
• M37: 4,470,433 km (0.086 R)
• M38: 4,570,813 km (0.072 R)
• M39: 4,773,967 km (0.072 R)
• M40: 4,876,591 km (0.086 R)
• M41: 4,980,113 km (0.114 R)

Asteroid Belt

Center: 1.16 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.8

Radius: 11.9

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.55 AU - 1.89 AU

Year: 1557 Days

Day: 14.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 13,242,583 km

• M1: 151,243 km (0.08 R)
• M2: 241,152 km (0.053 R)
• M3: 345,272 km (0.028 R)
• M4: 427,850 km (0.057 R)
• M5: 531,372 km (0.115 R)
• M6: 619,186 km (0.041 R)
• M7: 931,696 km (0.038 R)
• M8: 1,041,650 km (0.088 R)
• M9: 1,198,429 km (0.08 R)
• M10: 1,417,141 km (0.05 R)
• M11: 1,564,195 km (0.1 R)
• M12: 1,639,742 km (0.108 R)
• M13: 1,844,093 km (0.111 R)
• M14: 2,026,154 km (0.027 R)
• M15: 2,119,353 km (0.047 R)
• M16: 2,214,198 km (0.092 R)
• M17: 2,551,840 km (0.116 R)
• M18: 2,755,443 km (0.081 R)
• M19: 2,917,757 km (0.085 R)
• M20: 3,000,036 km (0.097 R)
• M21: 3,191,222 km (0.103 R)
• M22: 3,386,447 km (0.057 R)
• M23: 3,523,030 km (0.045 R)
• M24: 3,699,555 km (0.118 R)
• M25: 3,878,923 km (0.094 R)
• M26: 4,193,378 km (0.074 R)
• M27: 4,340,433 km (0.04 R)
• M28: 4,557,200 km (0.111 R)
• M29: 4,722,206 km (0.088 R)
• M30: 5,186,259 km (0.086 R)
• M31: 5,401,979 km (0.104 R)
• M32: 5,576,859 km (0.066 R)
• M33: 5,679,633 km (0.032 R)
• M34: 5,842,545 km (0.112 R)
• M35: 6,188,266 km (0.078 R)
• M36: 6,509,751 km (0.059 R)
• M37: 6,727,117 km (0.116 R)
• M38: 7,169,179 km (0.099 R)
• M39: 7,620,665 km (0.097 R)
• M40: 7,784,176 km (0.078 R)
• M41: 7,998,400 km (0.102 R)
• M42: 8,281,738 km (0.076 R)
• M43: 8,670,244 km (0.102 R)
• M44: 8,926,804 km (0.108 R)
• M45: 9,047,380 km (0.075 R)
• M46: 9,325,183 km (0.105 R)
• M47: 10,031,734 km (0.089 R)
• M48: 10,301,309 km (0.07 R)
• M49: 10,664,234 km (0.054 R)
• M50: 10,810,690 km (0.085 R)
• M51: 10,902,543 km (0.06 R)
• M52: 11,105,548 km (0.091 R)
• M53: 11,328,299 km (0.097 R)
• M54: 11,421,648 km (0.107 R)
• M55: 11,778,588 km (0.112 R)
• M56: 12,005,828 km (0.094 R)
• M57: 12,215,414 km (0.104 R)
• M58: 12,426,347 km (0.08 R)
• M59: 12,580,433 km (0.094 R)
• M60: 13,027,132 km (0.098 R)
• M61: 13,105,372 km (0.091 R)
• M62: 13,183,761 km (0.07 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 15,186 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit