🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.7

Radius: 10

Gravity: 7.91 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.58 AU - 0.88 AU

Year: 416 Days

Day: 7.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 27,666,095 km

• M1: 136,284 km (0.12 R)
• M2: 202,705 km (0.064 R)
• M3: 265,686 km (0.091 R)
• M4: 382,522 km (0.051 R)
• M5: 617,839 km (0.119 R)
• M6: 806,482 km (0.074 R)
• M7: 912,547 km (0.079 R)
• M8: 1,057,208 km (0.076 R)
• M9: 1,124,976 km (0.073 R)
• M10: 1,291,179 km (0.086 R)
• M11: 1,364,183 km (0.099 R)
• M12: 1,449,454 km (0.075 R)
• M13: 1,514,678 km (0.029 R)
• M14: 1,592,021 km (0.047 R)
• M15: 1,665,024 km (0.048 R)
• M16: 1,773,782 km (0.061 R)
• M17: 1,837,959 km (0.118 R)
• M18: 2,004,911 km (0.094 R)
• M19: 2,233,347 km (0.119 R)
• M20: 2,341,057 km (0.056 R)
• M21: 2,457,145 km (0.082 R)
• M22: 2,575,178 km (0.088 R)
• M23: 2,715,351 km (0.103 R)
• M24: 2,878,712 km (0.104 R)
• M25: 3,010,358 km (0.065 R)
• M26: 3,122,856 km (0.095 R)
• M27: 3,323,018 km (0.113 R)
• M28: 3,424,594 km (0.081 R)
• M29: 3,623,709 km (0.108 R)
• M30: 4,041,087 km (0.086 R)
• M31: 4,142,066 km (0.093 R)
• M32: 4,314,851 km (0.049 R)
• M33: 4,449,938 km (0.039 R)
• M34: 4,546,130 km (0.111 R)
• M35: 4,659,375 km (0.081 R)
• M36: 4,781,597 km (0.116 R)
• M37: 4,979,515 km (0.063 R)
• M38: 5,046,086 km (0.025 R)
• M39: 5,121,483 km (0.097 R)
• M40: 5,197,030 km (0.072 R)
• M41: 5,409,160 km (0.062 R)
• M42: 5,580,898 km (0.105 R)
• M43: 5,798,264 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.3

Radius: 8.2

Gravity: 14.21 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.78 AU - 1.84 AU

Year: 1624 Days

Day: 8.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 27,666,095 km

• M1: 184,305 km (0.073 R)
• M2: 253,120 km (0.085 R)
• M3: 311,912 km (0.081 R)
• M4: 376,687 km (0.068 R)
• M5: 473,926 km (0.111 R)
• M6: 587,920 km (0.077 R)
• M7: 640,877 km (0.12 R)
• M8: 752,178 km (0.088 R)
• M9: 887,564 km (0.051 R)
• M10: 1,144,274 km (0.091 R)
• M11: 1,251,536 km (0.107 R)
• M12: 1,341,893 km (0.095 R)
• M13: 1,444,816 km (0.116 R)
• M14: 1,714,092 km (0.095 R)
• M15: 1,987,408 km (0.081 R)
• M16: 2,213,749 km (0.116 R)
• M17: 2,373,520 km (0.097 R)
• M18: 2,473,750 km (0.1 R)
• M19: 2,562,612 km (0.071 R)
• M20: 2,678,400 km (0.098 R)
• M21: 2,730,460 km (0.093 R)
• M22: 2,822,313 km (0.081 R)
• M23: 2,955,456 km (0.064 R)
• M24: 3,022,775 km (0.03 R)
• M25: 3,494,457 km (0.071 R)
• M26: 3,551,453 km (0.109 R)
• M27: 3,929,637 km (0.06 R)
• M28: 4,168,844 km (0.076 R)
• M29: 4,898,881 km (0.108 R)
• M30: 5,368,918 km (0.111 R)
• M31: 5,451,346 km (0.093 R)
• M32: 5,517,768 km (0.082 R)
• M33: 5,617,699 km (0.112 R)
• M34: 6,109,427 km (0.111 R)
• M35: 6,282,213 km (0.109 R)
• M36: 6,404,135 km (0.065 R)
• M37: 6,685,828 km (0.084 R)
• M38: 6,756,887 km (0.104 R)
• M39: 6,881,801 km (0.102 R)
• M40: 7,061,618 km (0.065 R)
• M41: 7,224,829 km (0.08 R)
• M42: 7,833,842 km (0.106 R)
• M43: 7,908,791 km (0.107 R)
• M44: 8,287,124 km (0.086 R)
• M45: 8,478,459 km (0.053 R)
• M46: 8,593,949 km (0.038 R)
• M47: 8,963,306 km (0.102 R)
• M48: 9,120,384 km (0.082 R)
• M49: 9,258,612 km (0.028 R)
• M50: 9,318,003 km (0.11 R)
• M51: 9,818,258 km (0.092 R)
• M52: 10,102,195 km (0.115 R)
• M53: 10,163,380 km (0.109 R)
• M54: 10,368,329 km (0.1 R)
• M55: 10,430,113 km (0.069 R)
• M56: 10,595,269 km (0.088 R)
• M57: 10,678,296 km (0.105 R)
• M58: 10,886,686 km (0.108 R)
• M59: 11,265,019 km (0.076 R)
• M60: 11,477,149 km (0.075 R)
• M61: 11,562,270 km (0.026 R)
• M62: 11,819,129 km (0.117 R)
• M63: 12,865,566 km (0.099 R)
• M64: 13,087,271 km (0.091 R)
• M65: 13,399,780 km (0.115 R)
• M66: 13,511,979 km (0.111 R)
• M67: 13,895,847 km (0.115 R)
• M68: 13,986,653 km (0.074 R)
• M69: 14,306,194 km (0.081 R)
• M70: 14,375,009 km (0.079 R)
• M71: 14,489,900 km (0.112 R)
• M72: 15,631,930 km (0.093 R)
• M73: 15,750,113 km (0.057 R)
• M74: 15,821,172 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.9

Radius: 8.8

Gravity: 9.99 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.18 AU - 3.56 AU

Year: 4125 Days

Day: 10.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 27,666,095 km

• M1: 259,852 km (0.063 R)
• M2: 733,030 km (0.109 R)
• M3: 865,872 km (0.083 R)
• M4: 967,749 km (0.104 R)
• M5: 1,060,499 km (0.089 R)
• M6: 1,184,067 km (0.084 R)
• M7: 1,341,893 km (0.1 R)
• M8: 1,568,384 km (0.096 R)
• M9: 1,630,916 km (0.12 R)
• M10: 1,939,686 km (0.108 R)
• M11: 2,266,707 km (0.039 R)
• M12: 2,427,824 km (0.094 R)
• M13: 2,895,018 km (0.108 R)
• M14: 3,228,621 km (0.056 R)
• M15: 3,492,213 km (0.086 R)
• M16: 3,553,997 km (0.101 R)
• M17: 3,911,236 km (0.111 R)
• M18: 4,040,190 km (0.12 R)
• M19: 4,105,115 km (0.069 R)
• M20: 4,592,206 km (0.089 R)
• M21: 4,888,709 km (0.093 R)
• M22: 5,004,498 km (0.055 R)
• M23: 5,790,934 km (0.115 R)
• M24: 6,211,154 km (0.079 R)
• M25: 6,692,410 km (0.101 R)
• M26: 7,080,766 km (0.102 R)
• M27: 7,503,231 km (0.071 R)
• M28: 7,690,677 km (0.092 R)
• M29: 8,124,810 km (0.104 R)
• M30: 8,372,544 km (0.105 R)
• M31: 8,567,021 km (0.055 R)
• M32: 8,734,870 km (0.048 R)
• M33: 9,474,632 km (0.104 R)
• M34: 10,472,449 km (0.049 R)
• M35: 10,651,967 km (0.084 R)
• M36: 10,802,313 km (0.091 R)
• M37: 10,862,601 km (0.073 R)
• M38: 11,318,874 km (0.098 R)
• M39: 12,155,874 km (0.112 R)
• M40: 12,502,642 km (0.075 R)
• M41: 12,724,944 km (0.117 R)
• M42: 13,270,378 km (0.087 R)
• M43: 13,660,081 km (0.119 R)
• M44: 13,921,877 km (0.106 R)
• M45: 14,053,374 km (0.06 R)
• M46: 14,384,134 km (0.084 R)
• M47: 14,650,568 km (0.077 R)
• M48: 14,918,498 km (0.119 R)
• M49: 15,289,800 km (0.086 R)
• M50: 15,391,527 km (0.093 R)
• M51: 15,869,342 km (0.071 R)
• M52: 16,525,778 km (0.077 R)
• M53: 16,874,789 km (0.119 R)
• M54: 17,226,344 km (0.054 R)
• M55: 17,367,565 km (0.113 R)
• M56: 17,438,325 km (0.047 R)
• M57: 17,509,234 km (0.087 R)
• M58: 17,829,373 km (0.105 R)
• M59: 17,900,732 km (0.085 R)
• M60: 18,043,747 km (0.116 R)
• M61: 20,123,906 km (0.082 R)
• M62: 20,235,506 km (0.093 R)
• M63: 20,347,255 km (0.072 R)
• M64: 20,946,843 km (0.081 R)
• M65: 21,097,638 km (0.095 R)
• M66: 21,286,730 km (0.12 R)
• M67: 21,933,591 km (0.11 R)
• M68: 22,010,185 km (0.065 R)
• M69: 22,471,096 km (0.088 R)
• M70: 22,664,227 km (0.105 R)
• M71: 23,598,466 km (0.073 R)
• M72: 23,677,005 km (0.085 R)
• M73: 24,109,791 km (0.118 R)
• M74: 25,384,066 km (0.113 R)
• M75: 25,746,392 km (0.067 R)
• M76: 26,069,823 km (0.095 R)
• M77: 26,191,446 km (0.086 R)
• M78: 26,720,872 km (0.066 R)
• M79: 27,048,342 km (0.08 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: 308 - 19,808 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit