🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.2

Radius: 14.1

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.52 AU - 0.66 AU

Year: 307 Days

Day: 14.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 11,524,151 km

• M1: 187,147 km (0.114 R)
• M2: 275,410 km (0.091 R)
• M3: 443,707 km (0.096 R)
• M4: 547,379 km (0.119 R)
• M5: 639,082 km (0.108 R)
• M6: 740,061 km (0.12 R)
• M7: 870,211 km (0.075 R)
• M8: 1,021,305 km (0.109 R)
• M9: 1,181,973 km (0.035 R)
• M10: 1,283,999 km (0.097 R)
• M11: 1,403,228 km (0.105 R)
• M12: 1,494,333 km (0.077 R)
• M13: 1,609,374 km (0.119 R)
• M14: 1,716,336 km (0.116 R)
• M15: 1,837,361 km (0.106 R)
• M16: 1,941,780 km (0.07 R)
• M17: 2,096,465 km (0.1 R)
• M18: 2,226,465 km (0.105 R)
• M19: 2,325,798 km (0.04 R)
• M20: 2,430,965 km (0.07 R)
• M21: 2,529,251 km (0.047 R)
• M22: 2,633,222 km (0.114 R)
• M23: 2,738,688 km (0.096 R)
• M24: 2,867,941 km (0.104 R)
• M25: 2,962,935 km (0.062 R)
• M26: 3,054,489 km (0.054 R)
• M27: 3,146,941 km (0.087 R)
• M28: 3,259,289 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.3

Radius: 14.7

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.99 AU - 1.31 AU

Year: 836 Days

Day: 10.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 11,524,151 km

• M1: 185,053 km (0.097 R)
• M2: 525,089 km (0.093 R)
• M3: 643,570 km (0.102 R)
• M4: 850,613 km (0.095 R)
• M5: 996,023 km (0.045 R)
• M6: 1,150,856 km (0.09 R)
• M7: 1,287,589 km (0.063 R)
• M8: 1,465,012 km (0.116 R)
• M9: 1,614,759 km (0.063 R)
• M10: 1,732,343 km (0.03 R)
• M11: 1,860,698 km (0.118 R)
• M12: 2,087,339 km (0.109 R)
• M13: 2,208,364 km (0.116 R)
• M14: 2,440,689 km (0.098 R)
• M15: 2,577,123 km (0.039 R)
• M16: 2,742,578 km (0.064 R)
• M17: 2,849,091 km (0.08 R)
• M18: 3,260,635 km (0.064 R)
• M19: 3,421,303 km (0.118 R)
• M20: 3,623,260 km (0.111 R)
• M21: 3,819,533 km (0.12 R)
• M22: 4,049,614 km (0.06 R)
• M23: 4,243,194 km (0.108 R)
• M24: 4,367,061 km (0.115 R)
• M25: 4,523,540 km (0.12 R)
• M26: 4,703,357 km (0.09 R)
• M27: 5,037,260 km (0.072 R)
• M28: 5,234,878 km (0.071 R)
• M29: 5,379,091 km (0.041 R)
• M30: 5,513,430 km (0.113 R)
• M31: 5,797,067 km (0.046 R)
• M32: 6,015,929 km (0.118 R)
• M33: 6,120,498 km (0.11 R)
• M34: 6,402,490 km (0.084 R)
• M35: 6,712,905 km (0.109 R)
• M36: 6,809,396 km (0.065 R)
• M37: 6,918,453 km (0.091 R)
• M38: 7,077,176 km (0.03 R)
• M39: 7,410,630 km (0.073 R)
• M40: 7,510,412 km (0.092 R)
• M41: 7,749,319 km (0.103 R)
• M42: 8,260,346 km (0.116 R)
• M43: 8,507,033 km (0.075 R)
• M44: 9,007,737 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415

Radius: 11.7

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.44 AU - 2.04 AU

Year: 1557 Days

Day: 8.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 11,524,151 km

• M1: 171,140 km (0.088 R)
• M2: 271,221 km (0.059 R)
• M3: 364,869 km (0.12 R)
• M4: 512,074 km (0.047 R)
• M5: 585,825 km (0.091 R)
• M6: 746,194 km (0.108 R)
• M7: 832,363 km (0.089 R)
• M8: 915,389 km (0.075 R)
• M9: 1,205,759 km (0.119 R)
• M10: 1,285,046 km (0.11 R)
• M11: 1,407,417 km (0.092 R)
• M12: 1,508,395 km (0.067 R)
• M13: 1,629,420 km (0.083 R)
• M14: 1,709,006 km (0.088 R)
• M15: 1,927,718 km (0.08 R)
• M16: 2,050,239 km (0.099 R)
• M17: 2,165,579 km (0.092 R)
• M18: 2,343,002 km (0.056 R)
• M19: 2,494,395 km (0.104 R)
• M20: 2,638,906 km (0.08 R)
• M21: 2,743,775 km (0.106 R)
• M22: 3,012,303 km (0.072 R)
• M23: 3,089,046 km (0.11 R)
• M24: 3,505,677 km (0.063 R)
• M25: 3,691,477 km (0.117 R)
• M26: 3,856,633 km (0.1 R)
• M27: 3,952,226 km (0.108 R)
• M28: 4,194,724 km (0.099 R)
• M29: 4,492,125 km (0.04 R)
• M30: 4,706,947 km (0.114 R)
• M31: 4,796,407 km (0.103 R)
• M32: 4,938,226 km (0.093 R)
• M33: 5,425,466 km (0.086 R)
• M34: 5,546,341 km (0.079 R)
• M35: 5,627,423 km (0.056 R)
• M36: 5,708,804 km (0.082 R)
• M37: 5,804,397 km (0.104 R)
• M38: 5,886,826 km (0.055 R)
• M39: 5,983,316 km (0.084 R)
• M40: 6,122,143 km (0.091 R)
• M41: 6,559,567 km (0.087 R)
• M42: 6,659,798 km (0.05 R)
• M43: 6,760,477 km (0.075 R)
• M44: 6,847,244 km (0.119 R)
• M45: 6,992,504 km (0.11 R)
• M46: 7,554,393 km (0.1 R)
• M47: 7,644,451 km (0.093 R)
• M48: 7,749,918 km (0.12 R)
• M49: 7,886,351 km (0.043 R)
• M50: 8,023,532 km (0.116 R)
• M51: 8,176,870 km (0.111 R)
• M52: 8,300,288 km (0.117 R)
• M53: 9,037,806 km (0.063 R)
• M54: 9,470,892 km (0.088 R)
• M55: 9,796,267 km (0.077 R)
• M56: 9,878,097 km (0.118 R)
• M57: 10,026,199 km (0.1 R)
• M58: 10,340,953 km (0.094 R)
• M59: 10,912,716 km (0.049 R)
• M60: 11,185,283 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.2

Radius: 9.9

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.92 AU - 2.18 AU

Year: 1991 Days

Day: 11.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 11,524,151 km

• M1: 125,961 km (0.114 R)
• M2: 217,814 km (0.115 R)
• M3: 325,226 km (0.113 R)
• M4: 395,686 km (0.077 R)
• M5: 467,493 km (0.06 R)
• M6: 556,205 km (0.065 R)
• M7: 639,082 km (0.04 R)
• M8: 746,045 km (0.082 R)
• M9: 901,178 km (0.036 R)
• M10: 979,268 km (0.048 R)
• M11: 1,181,374 km (0.119 R)
• M12: 1,251,835 km (0.064 R)
• M13: 1,356,105 km (0.094 R)
• M14: 1,446,911 km (0.061 R)
• M15: 1,514,230 km (0.057 R)
• M16: 1,608,476 km (0.069 R)
• M17: 1,922,033 km (0.102 R)
• M18: 2,313,980 km (0.062 R)
• M19: 2,393,416 km (0.071 R)
• M20: 2,504,119 km (0.093 R)
• M21: 2,637,261 km (0.12 R)
• M22: 3,072,441 km (0.053 R)
• M23: 3,182,096 km (0.071 R)
• M24: 3,382,857 km (0.119 R)
• M25: 3,576,287 km (0.038 R)
• M26: 3,668,439 km (0.067 R)
• M27: 4,033,607 km (0.081 R)
• M28: 4,190,386 km (0.086 R)
• M29: 4,287,774 km (0.116 R)
• M30: 4,410,594 km (0.119 R)
• M31: 4,509,777 km (0.075 R)
• M32: 4,622,125 km (0.095 R)
• M33: 4,684,957 km (0.038 R)
• M34: 4,748,087 km (0.055 R)
• M35: 4,913,692 km (0.07 R)
• M36: 5,029,480 km (0.092 R)
• M37: 5,146,167 km (0.078 R)
• M38: 5,250,586 km (0.027 R)
• M39: 5,461,669 km (0.109 R)
• M40: 5,528,240 km (0.055 R)
• M41: 5,919,438 km (0.118 R)
• M42: 6,139,197 km (0.088 R)
• M43: 6,586,794 km (0.063 R)
• M44: 6,785,909 km (0.1 R)
• M45: 7,059,524 km (0.08 R)
• M46: 7,351,239 km (0.062 R)
• M47: 7,454,312 km (0.086 R)
• M48: 8,265,731 km (0.08 R)
• M49: 8,388,401 km (0.093 R)
• M50: 8,542,487 km (0.052 R)
• M51: 8,619,829 km (0.093 R)
• M52: 8,713,029 km (0.119 R)
• M53: 8,869,059 km (0.103 R)
• M54: 9,010,429 km (0.096 R)
• M55: 9,374,850 km (0.033 R)
• M56: 9,550,926 km (0.098 R)
• M57: 9,728,050 km (0.038 R)
• M58: 10,036,521 km (0.086 R)
• M59: 10,134,657 km (0.115 R)
• M60: 10,200,181 km (0.097 R)
• M61: 10,397,800 km (0.099 R)
• M62: 10,480,528 km (0.097 R)
• M63: 10,763,268 km (0.115 R)
• M64: 10,830,287 km (0.119 R)
• M65: 11,404,594 km (0.078 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 14,556 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit