🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.2

Radius: 9.1

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.65 AU - 1.01 AU

Year: 488 Days

Day: 13.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 13,480,559 km

• M1: 135,386 km (0.107 R)
• M2: 217,964 km (0.04 R)
• M3: 300,692 km (0.094 R)
• M4: 389,403 km (0.111 R)
• M5: 460,612 km (0.086 R)
• M6: 524,191 km (0.06 R)
• M7: 664,963 km (0.118 R)
• M8: 734,675 km (0.078 R)
• M9: 906,413 km (0.052 R)
• M10: 964,009 km (0.069 R)
• M11: 1,096,104 km (0.08 R)
• M12: 1,166,714 km (0.088 R)
• M13: 1,252,583 km (0.077 R)
• M14: 1,421,479 km (0.069 R)
• M15: 1,523,505 km (0.11 R)
• M16: 1,592,918 km (0.047 R)
• M17: 1,724,863 km (0.097 R)
• M18: 1,818,362 km (0.12 R)
• M19: 1,956,441 km (0.119 R)
• M20: 2,059,514 km (0.079 R)
• M21: 2,142,242 km (0.096 R)
• M22: 2,265,660 km (0.1 R)
• M23: 2,391,472 km (0.11 R)
• M24: 2,461,184 km (0.098 R)
• M25: 2,584,602 km (0.114 R)
• M26: 2,662,094 km (0.072 R)
• M27: 2,734,350 km (0.091 R)
• M28: 2,825,605 km (0.062 R)
• M29: 2,911,773 km (0.101 R)
• M30: 3,036,238 km (0.104 R)
• M31: 3,162,649 km (0.084 R)
• M32: 3,252,108 km (0.052 R)
• M33: 3,349,048 km (0.109 R)
• M34: 3,407,540 km (0.101 R)
• M35: 3,492,811 km (0.115 R)
• M36: 3,578,680 km (0.115 R)
• M37: 3,732,616 km (0.084 R)
• M38: 3,827,312 km (0.097 R)
• M39: 3,943,400 km (0.106 R)
• M40: 4,102,273 km (0.095 R)
• M41: 4,193,079 km (0.095 R)
• M42: 4,476,716 km (0.115 R)
• M43: 4,563,034 km (0.103 R)
• M44: 4,678,973 km (0.104 R)
• M45: 4,737,316 km (0.069 R)
• M46: 4,825,279 km (0.085 R)
• M47: 4,884,221 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.7

Radius: 14.2

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.43 AU - 2.03 AU

Year: 1469 Days

Day: 12.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 13,480,559 km

• M1: 185,801 km (0.1 R)
• M2: 303,684 km (0.081 R)
• M3: 441,314 km (0.099 R)
• M4: 621,430 km (0.074 R)
• M5: 732,581 km (0.112 R)
• M6: 823,087 km (0.117 R)
• M7: 1,235,678 km (0.088 R)
• M8: 1,329,476 km (0.082 R)
• M9: 1,434,644 km (0.076 R)
• M10: 1,589,029 km (0.109 R)
• M11: 1,915,002 km (0.075 R)
• M12: 2,199,837 km (0.101 R)
• M13: 2,358,261 km (0.105 R)
• M14: 2,477,042 km (0.12 R)
• M15: 2,597,767 km (0.054 R)
• M16: 2,731,807 km (0.049 R)
• M17: 3,030,554 km (0.054 R)
• M18: 3,124,651 km (0.069 R)
• M19: 3,231,613 km (0.083 R)
• M20: 3,364,157 km (0.111 R)
• M21: 3,560,280 km (0.095 R)
• M22: 3,810,856 km (0.119 R)
• M23: 4,015,656 km (0.104 R)
• M24: 4,132,342 km (0.073 R)
• M25: 4,224,045 km (0.106 R)
• M26: 4,382,769 km (0.106 R)
• M27: 4,543,437 km (0.078 R)
• M28: 4,857,144 km (0.107 R)
• M29: 5,220,367 km (0.068 R)
• M30: 5,606,928 km (0.097 R)
• M31: 5,767,148 km (0.071 R)
• M32: 5,914,053 km (0.118 R)
• M33: 6,166,873 km (0.109 R)
• M34: 6,287,000 km (0.077 R)
• M35: 6,775,736 km (0.119 R)
• M36: 7,245,174 km (0.049 R)
• M37: 7,356,176 km (0.114 R)
• M38: 7,709,077 km (0.108 R)
• M39: 7,822,473 km (0.057 R)
• M40: 7,952,772 km (0.09 R)
• M41: 8,166,099 km (0.115 R)
• M42: 8,298,343 km (0.115 R)
• M43: 8,581,682 km (0.118 R)
• M44: 8,749,979 km (0.067 R)
• M45: 8,851,407 km (0.113 R)
• M46: 9,330,120 km (0.079 R)
• M47: 9,468,498 km (0.116 R)
• M48: 9,747,199 km (0.091 R)
• M49: 9,940,479 km (0.039 R)
• M50: 10,206,016 km (0.077 R)
• M51: 10,402,288 km (0.101 R)
• M52: 10,491,897 km (0.105 R)
• M53: 11,108,091 km (0.098 R)
• M54: 11,291,647 km (0.099 R)
• M55: 11,513,202 km (0.086 R)
• M56: 11,624,503 km (0.102 R)
• M57: 11,754,802 km (0.084 R)
• M58: 12,111,144 km (0.108 R)
• M59: 12,356,934 km (0.077 R)
• M60: 12,509,075 km (0.104 R)
• M61: 12,661,665 km (0.109 R)
• M62: 12,892,045 km (0.029 R)
• M63: 12,988,386 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.4

Radius: 13.9

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.9 AU - 2.7 AU

Year: 2252 Days

Day: 10.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 13,480,559 km

• M1: 213,327 km (0.11 R)
• M2: 330,611 km (0.1 R)
• M3: 457,171 km (0.026 R)
• M4: 556,354 km (0.102 R)
• M5: 685,158 km (0.112 R)
• M6: 984,952 km (0.045 R)
• M7: 1,089,222 km (0.072 R)
• M8: 1,240,316 km (0.044 R)
• M9: 1,372,112 km (0.065 R)
• M10: 1,602,642 km (0.091 R)
• M11: 1,816,417 km (0.063 R)
• M12: 2,102,448 km (0.091 R)
• M13: 2,272,691 km (0.093 R)
• M14: 2,381,449 km (0.092 R)
• M15: 2,718,642 km (0.08 R)
• M16: 2,822,762 km (0.104 R)
• M17: 3,143,650 km (0.091 R)
• M18: 3,351,890 km (0.108 R)
• M19: 3,564,768 km (0.115 R)
• M20: 3,679,360 km (0.104 R)
• M21: 3,821,029 km (0.037 R)
• M22: 3,912,134 km (0.119 R)
• M23: 4,003,987 km (0.071 R)
• M24: 4,136,531 km (0.082 R)
• M25: 4,365,415 km (0.04 R)
• M26: 4,460,859 km (0.063 R)
• M27: 4,667,753 km (0.072 R)
• M28: 4,906,062 km (0.05 R)
• M29: 5,162,922 km (0.051 R)
• M30: 5,278,561 km (0.04 R)
• M31: 5,600,944 km (0.064 R)
• M32: 5,734,685 km (0.118 R)
• M33: 5,899,691 km (0.084 R)
• M34: 6,066,343 km (0.049 R)
• M35: 6,234,491 km (0.106 R)
• M36: 6,874,920 km (0.049 R)
• M37: 7,098,419 km (0.084 R)
• M38: 7,684,543 km (0.109 R)
• M39: 7,899,964 km (0.064 R)
• M40: 8,016,800 km (0.115 R)
• M41: 8,167,894 km (0.054 R)
• M42: 8,473,074 km (0.049 R)
• M43: 8,575,548 km (0.092 R)
• M44: 8,833,754 km (0.078 R)
• M45: 9,059,647 km (0.038 R)
• M46: 9,182,018 km (0.086 R)
• M47: 9,357,796 km (0.12 R)
• M48: 9,641,583 km (0.109 R)
• M49: 11,271,152 km (0.096 R)
• M50: 11,535,193 km (0.091 R)
• M51: 11,630,038 km (0.071 R)
• M52: 11,725,032 km (0.06 R)
• M53: 11,992,663 km (0.11 R)
• M54: 12,223,642 km (0.113 R)
• M55: 12,456,117 km (0.105 R)
• M56: 12,690,088 km (0.114 R)
• M57: 12,827,269 km (0.072 R)
• M58: 12,964,899 km (0.103 R)
• M59: 13,063,634 km (0.057 R)
• M60: 13,202,012 km (0.094 R)
• M61: 13,400,828 km (0.053 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 14,218 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit