🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.4

Radius: 12.1

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.99 AU - 1.45 AU

Year: 930 Days

Day: 5.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 12,266,391 km

• M1: 157,527 km (0.119 R)
• M2: 235,766 km (0.117 R)
• M3: 354,098 km (0.106 R)
• M4: 445,502 km (0.119 R)
• M5: 562,638 km (0.073 R)
• M6: 681,119 km (0.068 R)
• M7: 767,287 km (0.063 R)
• M8: 870,211 km (0.12 R)
• M9: 1,084,435 km (0.085 R)
• M10: 1,265,748 km (0.112 R)
• M11: 1,442,423 km (0.118 R)
• M12: 1,518,568 km (0.108 R)
• M13: 1,619,696 km (0.119 R)
• M14: 1,886,878 km (0.097 R)
• M15: 2,030,342 km (0.075 R)
• M16: 2,116,361 km (0.034 R)
• M17: 2,247,858 km (0.063 R)
• M18: 2,364,095 km (0.028 R)
• M19: 2,687,376 km (0.052 R)
• M20: 2,907,584 km (0.097 R)
• M21: 3,034,742 km (0.114 R)
• M22: 3,153,822 km (0.06 R)
• M23: 3,254,352 km (0.091 R)
• M24: 3,520,487 km (0.061 R)
• M25: 3,815,344 km (0.083 R)
• M26: 4,250,524 km (0.041 R)
• M27: 4,417,775 km (0.103 R)
• M28: 4,553,310 km (0.077 R)
• M29: 4,701,562 km (0.093 R)
• M30: 4,816,752 km (0.075 R)
• M31: 4,932,990 km (0.105 R)
• M32: 5,347,077 km (0.108 R)
• M33: 5,443,268 km (0.06 R)
• M34: 5,747,700 km (0.053 R)
• M35: 5,908,218 km (0.051 R)
• M36: 6,032,833 km (0.113 R)
• M37: 6,158,196 km (0.089 R)
• M38: 6,309,889 km (0.054 R)
• M39: 6,462,778 km (0.083 R)
• M40: 6,902,895 km (0.1 R)
• M41: 7,047,256 km (0.071 R)
• M42: 7,153,022 km (0.094 R)
• M43: 7,272,551 km (0.086 R)
• M44: 7,513,703 km (0.102 R)
• M45: 7,771,011 km (0.075 R)
• M46: 8,086,513 km (0.082 R)
• M47: 8,169,540 km (0.07 R)
• M48: 8,252,866 km (0.098 R)
• M49: 8,588,863 km (0.06 R)
• M50: 8,872,351 km (0.071 R)
• M51: 9,072,512 km (0.061 R)
• M52: 9,202,064 km (0.066 R)
• M53: 9,375,897 km (0.039 R)
• M54: 9,477,624 km (0.061 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.1

Radius: 8.5

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.29 AU - 1.37 AU

Year: 1059 Days

Day: 14.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 12,266,391 km

• M1: 108,010 km (0.116 R)
• M2: 174,132 km (0.079 R)
• M3: 266,883 km (0.058 R)
• M4: 333,902 km (0.079 R)
• M5: 430,094 km (0.067 R)
• M6: 517,609 km (0.11 R)
• M7: 606,769 km (0.085 R)
• M8: 680,072 km (0.049 R)
• M9: 756,666 km (0.058 R)
• M10: 943,065 km (0.095 R)
• M11: 1,210,396 km (0.117 R)
• M12: 1,264,102 km (0.116 R)
• M13: 1,437,187 km (0.08 R)
• M14: 1,768,247 km (0.069 R)
• M15: 1,852,919 km (0.113 R)
• M16: 1,986,361 km (0.081 R)
• M17: 2,155,705 km (0.065 R)
• M18: 2,237,984 km (0.047 R)
• M19: 2,296,178 km (0.107 R)
• M20: 2,439,941 km (0.101 R)
• M21: 2,888,735 km (0.078 R)
• M22: 3,108,793 km (0.093 R)
• M23: 3,249,266 km (0.086 R)
• M24: 3,343,961 km (0.054 R)
• M25: 3,702,697 km (0.089 R)
• M26: 3,791,857 km (0.058 R)
• M27: 3,911,835 km (0.119 R)
• M28: 4,033,009 km (0.096 R)
• M29: 4,165,852 km (0.079 R)
• M30: 4,331,307 km (0.106 R)
• M31: 4,572,908 km (0.078 R)
• M32: 4,711,435 km (0.084 R)
• M33: 4,765,141 km (0.098 R)
• M34: 4,829,767 km (0.103 R)
• M35: 4,970,838 km (0.07 R)
• M36: 5,257,168 km (0.108 R)
• M37: 5,335,258 km (0.105 R)
• M38: 5,594,362 km (0.089 R)
• M39: 5,754,132 km (0.06 R)
• M40: 5,811,578 km (0.097 R)
• M41: 5,903,880 km (0.108 R)
• M42: 6,054,824 km (0.11 R)
• M43: 6,148,323 km (0.096 R)
• M44: 6,277,875 km (0.107 R)
• M45: 6,384,388 km (0.087 R)
• M46: 6,455,747 km (0.057 R)
• M47: 6,515,436 km (0.079 R)
• M48: 6,683,584 km (0.069 R)
• M49: 7,196,705 km (0.101 R)
• M50: 7,283,472 km (0.109 R)
• M51: 7,345,555 km (0.088 R)
• M52: 7,445,486 km (0.03 R)
• M53: 7,785,821 km (0.045 R)
• M54: 7,862,266 km (0.107 R)
• M55: 8,377,481 km (0.119 R)
• M56: 8,508,080 km (0.045 R)
• M57: 8,678,771 km (0.08 R)
• M58: 8,810,866 km (0.104 R)
• M59: 8,943,559 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320

Radius: 10.7

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.75 AU - 2.17 AU

Year: 1894 Days

Day: 11.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 12,266,391 km

• M1: 164,857 km (0.036 R)
• M2: 248,931 km (0.095 R)
• M3: 334,202 km (0.095 R)
• M4: 407,654 km (0.112 R)
• M5: 505,342 km (0.118 R)
• M6: 587,920 km (0.116 R)
• M7: 809,923 km (0.096 R)
• M8: 975,977 km (0.057 R)
• M9: 1,067,381 km (0.038 R)
• M10: 1,137,991 km (0.047 R)
• M11: 1,251,087 km (0.077 R)
• M12: 1,480,121 km (0.083 R)
• M13: 1,559,707 km (0.104 R)
• M14: 1,668,016 km (0.025 R)
• M15: 1,750,893 km (0.082 R)
• M16: 2,339,711 km (0.088 R)
• M17: 2,581,162 km (0.119 R)
• M18: 2,667,031 km (0.054 R)
• M19: 2,753,798 km (0.116 R)
• M20: 2,852,831 km (0.083 R)
• M21: 3,168,184 km (0.098 R)
• M22: 3,283,524 km (0.101 R)
• M23: 3,459,301 km (0.114 R)
• M24: 3,650,188 km (0.118 R)
• M25: 3,930,834 km (0.065 R)
• M26: 4,067,566 km (0.05 R)
• M27: 4,682,862 km (0.091 R)
• M28: 4,801,344 km (0.105 R)
• M29: 5,001,356 km (0.09 R)
• M30: 5,217,675 km (0.09 R)
• M31: 5,617,699 km (0.041 R)
• M32: 5,701,773 km (0.086 R)
• M33: 5,828,632 km (0.09 R)
• M34: 6,229,255 km (0.103 R)
• M35: 6,316,172 km (0.101 R)
• M36: 6,981,882 km (0.113 R)
• M37: 7,193,414 km (0.06 R)
• M38: 7,484,082 km (0.103 R)
• M39: 7,576,683 km (0.109 R)
• M40: 7,778,640 km (0.108 R)
• M41: 8,140,368 km (0.094 R)
• M42: 8,588,115 km (0.078 R)
• M43: 8,685,054 km (0.115 R)
• M44: 8,961,960 km (0.074 R)
• M45: 9,208,497 km (0.097 R)
• M46: 9,541,053 km (0.081 R)
• M47: 9,691,848 km (0.032 R)
• M48: 10,458,238 km (0.09 R)
• M49: 10,787,652 km (0.075 R)
• M50: 11,261,578 km (0.115 R)
• M51: 11,438,852 km (0.055 R)
• M52: 11,527,862 km (0.078 R)
• M53: 11,778,289 km (0.115 R)
• M54: 12,211,824 km (0.058 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 19,834 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit