🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119

Radius: 12.3

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.6 AU - 0.8 AU

Year: 397 Days

Day: 8.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 22,804,094 km

• M1: 167,550 km (0.101 R)
• M2: 259,552 km (0.114 R)
• M3: 344,225 km (0.09 R)
• M4: 483,800 km (0.11 R)
• M5: 572,960 km (0.07 R)
• M6: 704,008 km (0.093 R)
• M7: 781,798 km (0.106 R)
• M8: 927,357 km (0.06 R)
• M9: 1,008,290 km (0.1 R)
• M10: 1,119,142 km (0.079 R)
• M11: 1,206,058 km (0.064 R)
• M12: 1,324,540 km (0.063 R)
• M13: 1,535,921 km (0.087 R)
• M14: 1,651,112 km (0.062 R)
• M15: 1,733,241 km (0.109 R)
• M16: 1,883,288 km (0.097 R)
• M17: 1,980,676 km (0.03 R)
• M18: 2,064,451 km (0.086 R)
• M19: 2,149,572 km (0.092 R)
• M20: 2,339,412 km (0.089 R)
• M21: 2,420,194 km (0.102 R)
• M22: 2,518,331 km (0.106 R)
• M23: 2,634,718 km (0.079 R)
• M24: 2,778,481 km (0.073 R)
• M25: 2,907,435 km (0.06 R)
• M26: 3,012,153 km (0.111 R)
• M27: 3,109,242 km (0.047 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.2

Radius: 9.2

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.28 AU - 2.76 AU

Year: 2713 Days

Day: 13.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 22,804,094 km

• M1: 130,449 km (0.09 R)
• M2: 202,256 km (0.106 R)
• M3: 278,402 km (0.106 R)
• M4: 375,042 km (0.118 R)
• M5: 485,595 km (0.055 R)
• M6: 578,495 km (0.093 R)
• M7: 750,533 km (0.06 R)
• M8: 808,876 km (0.096 R)
• M9: 895,343 km (0.094 R)
• M10: 1,040,453 km (0.117 R)
• M11: 1,135,149 km (0.08 R)
• M12: 1,232,986 km (0.058 R)
• M13: 1,293,124 km (0.054 R)
• M14: 1,364,482 km (0.107 R)
• M15: 1,597,855 km (0.107 R)
• M16: 2,031,090 km (0.086 R)
• M17: 2,102,897 km (0.101 R)
• M18: 2,163,335 km (0.096 R)
• M19: 2,236,638 km (0.044 R)
• M20: 2,323,255 km (0.072 R)
• M21: 2,680,943 km (0.096 R)
• M22: 2,947,377 km (0.103 R)
• M23: 3,208,276 km (0.107 R)
• M24: 3,419,658 km (0.065 R)
• M25: 3,548,761 km (0.089 R)
• M26: 3,679,360 km (0.103 R)
• M27: 3,900,764 km (0.103 R)
• M28: 3,975,563 km (0.115 R)
• M29: 4,141,767 km (0.09 R)
• M30: 4,575,301 km (0.086 R)
• M31: 4,670,146 km (0.043 R)
• M32: 4,733,725 km (0.107 R)
• M33: 5,039,653 km (0.094 R)
• M34: 5,104,878 km (0.062 R)
• M35: 5,170,402 km (0.037 R)
• M36: 5,418,584 km (0.115 R)
• M37: 5,943,972 km (0.067 R)
• M38: 6,169,117 km (0.093 R)
• M39: 6,361,949 km (0.113 R)
• M40: 6,574,527 km (0.076 R)
• M41: 7,392,379 km (0.07 R)
• M42: 7,522,529 km (0.042 R)
• M43: 7,690,976 km (0.11 R)
• M44: 8,107,905 km (0.115 R)
• M45: 8,415,927 km (0.064 R)
• M46: 8,532,315 km (0.061 R)
• M47: 8,668,897 km (0.119 R)
• M48: 8,845,572 km (0.12 R)
• M49: 9,182,467 km (0.058 R)
• M50: 10,012,286 km (0.118 R)
• M51: 10,197,788 km (0.063 R)
• M52: 10,259,721 km (0.06 R)
• M53: 10,342,748 km (0.114 R)
• M54: 10,718,687 km (0.045 R)
• M55: 10,908,378 km (0.072 R)
• M56: 11,398,161 km (0.114 R)
• M57: 11,743,134 km (0.092 R)
• M58: 11,960,499 km (0.068 R)
• M59: 12,091,547 km (0.099 R)
• M60: 12,245,035 km (0.093 R)
• M61: 12,664,956 km (0.114 R)
• M62: 12,843,127 km (0.115 R)
• M63: 13,022,195 km (0.093 R)
• M64: 13,314,958 km (0.102 R)
• M65: 13,496,271 km (0.088 R)
• M66: 14,206,263 km (0.089 R)
• M67: 14,484,365 km (0.09 R)
• M68: 14,740,925 km (0.081 R)
• M69: 14,881,547 km (0.103 R)
• M70: 15,022,469 km (0.043 R)
• M71: 15,093,228 km (0.101 R)
• M72: 16,214,764 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.8

Radius: 10.2

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.05 AU - 3.47 AU

Year: 3992 Days

Day: 12.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 22,804,094 km

• M1: 128,804 km (0.08 R)
• M2: 233,073 km (0.086 R)
• M3: 315,053 km (0.076 R)
• M4: 443,558 km (0.066 R)
• M5: 511,326 km (0.081 R)
• M6: 739,163 km (0.119 R)
• M7: 1,251,685 km (0.077 R)
• M8: 1,524,103 km (0.118 R)
• M9: 1,591,871 km (0.068 R)
• M10: 1,960,630 km (0.097 R)
• M11: 2,124,888 km (0.027 R)
• M12: 2,201,033 km (0.106 R)
• M13: 2,309,193 km (0.071 R)
• M14: 2,628,285 km (0.095 R)
• M15: 2,809,747 km (0.106 R)
• M16: 3,047,009 km (0.098 R)
• M17: 3,150,681 km (0.095 R)
• M18: 3,220,393 km (0.064 R)
• M19: 3,397,218 km (0.042 R)
• M20: 3,468,726 km (0.098 R)
• M21: 3,559,083 km (0.116 R)
• M22: 3,927,842 km (0.102 R)
• M23: 4,003,089 km (0.107 R)
• M24: 4,289,719 km (0.092 R)
• M25: 4,464,898 km (0.108 R)
• M26: 4,662,367 km (0.048 R)
• M27: 4,742,253 km (0.034 R)
• M28: 5,045,487 km (0.06 R)
• M29: 5,168,756 km (0.119 R)
• M30: 5,544,097 km (0.069 R)
• M31: 7,294,392 km (0.104 R)
• M32: 7,550,653 km (0.094 R)
• M33: 7,668,237 km (0.074 R)
• M34: 8,361,923 km (0.034 R)
• M35: 8,827,322 km (0.079 R)
• M36: 9,200,718 km (0.115 R)
• M37: 9,301,098 km (0.108 R)
• M38: 9,452,491 km (0.08 R)
• M39: 9,757,671 km (0.04 R)
• M40: 10,169,663 km (0.116 R)
• M41: 10,377,754 km (0.068 R)
• M42: 11,090,588 km (0.078 R)
• M43: 11,493,604 km (0.049 R)
• M44: 11,983,388 km (0.071 R)
• M45: 12,148,245 km (0.091 R)
• M46: 12,535,703 km (0.109 R)
• M47: 12,842,977 km (0.088 R)
• M48: 13,152,794 km (0.099 R)
• M49: 14,010,140 km (0.025 R)
• M50: 14,562,605 km (0.06 R)
• M51: 14,885,587 km (0.112 R)
• M52: 15,062,860 km (0.114 R)
• M53: 15,389,582 km (0.12 R)
• M54: 15,929,331 km (0.086 R)
• M55: 16,171,231 km (0.118 R)
• M56: 16,719,806 km (0.081 R)
• M57: 16,873,293 km (0.115 R)
• M58: 17,898,188 km (0.069 R)
• M59: 18,149,662 km (0.09 R)
• M60: 18,592,472 km (0.06 R)
• M61: 18,719,780 km (0.12 R)
• M62: 18,879,102 km (0.112 R)
• M63: 19,135,064 km (0.102 R)
• M64: 19,327,895 km (0.09 R)
• M65: 20,170,580 km (0.102 R)
• M66: 20,366,853 km (0.099 R)
• M67: 20,860,077 km (0.102 R)
• M68: 21,091,654 km (0.059 R)
• M69: 21,157,926 km (0.084 R)
• M70: 21,657,433 km (0.086 R)
• M71: 21,858,343 km (0.096 R)
• M72: 22,397,195 km (0.074 R)
• M73: 22,464,813 km (0.109 R)
• M74: 22,532,581 km (0.105 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 14,876 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit