🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.48 AU - 0.6 AU

Year: 140 Days

Day: 32.1 Hours

Environment

Temp: 204 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.21 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.9

Radius: 12.5

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 5.34 AU - 6.42 AU

Year: 5035 Days

Day: 13.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 21,322,542 km

• M1: 167,101 km (0.042 R)
• M2: 248,632 km (0.076 R)
• M3: 371,302 km (0.085 R)
• M4: 629,807 km (0.097 R)
• M5: 996,322 km (0.1 R)
• M6: 1,120,488 km (0.107 R)
• M7: 1,303,596 km (0.106 R)
• M8: 1,399,039 km (0.076 R)
• M9: 1,897,200 km (0.095 R)
• M10: 2,465,373 km (0.056 R)
• M11: 2,777,733 km (0.083 R)
• M12: 2,938,850 km (0.116 R)
• M13: 3,158,460 km (0.115 R)
• M14: 3,251,659 km (0.095 R)
• M15: 3,614,285 km (0.06 R)
• M16: 3,869,947 km (0.079 R)
• M17: 4,010,121 km (0.057 R)
• M18: 4,131,594 km (0.098 R)
• M19: 4,672,390 km (0.032 R)
• M20: 5,324,338 km (0.06 R)
• M21: 5,480,668 km (0.095 R)
• M22: 5,797,815 km (0.06 R)
• M23: 6,332,029 km (0.101 R)
• M24: 7,150,629 km (0.093 R)
• M25: 7,372,931 km (0.118 R)
• M26: 7,572,495 km (0.078 R)
• M27: 7,824,417 km (0.118 R)
• M28: 8,285,029 km (0.106 R)
• M29: 8,388,701 km (0.07 R)
• M30: 8,597,090 km (0.055 R)
• M31: 8,754,467 km (0.116 R)
• M32: 9,474,931 km (0.109 R)
• M33: 9,556,162 km (0.111 R)
• M34: 9,637,693 km (0.09 R)
• M35: 9,719,374 km (0.107 R)
• M36: 9,828,730 km (0.082 R)
• M37: 9,965,911 km (0.075 R)
• M38: 10,214,393 km (0.074 R)
• M39: 10,689,665 km (0.081 R)
• M40: 11,748,818 km (0.089 R)
• M41: 12,751,423 km (0.117 R)
• M42: 13,323,785 km (0.042 R)
• M43: 13,720,070 km (0.101 R)
• M44: 14,368,726 km (0.026 R)
• M45: 14,649,671 km (0.077 R)
• M46: 15,248,960 km (0.072 R)
• M47: 15,888,491 km (0.058 R)
• M48: 16,146,697 km (0.085 R)
• M49: 16,732,971 km (0.052 R)
• M50: 16,962,903 km (0.093 R)
• M51: 17,591,962 km (0.1 R)
• M52: 18,060,502 km (0.09 R)
• M53: 18,431,654 km (0.091 R)
• M54: 18,771,092 km (0.106 R)
• M55: 18,873,267 km (0.117 R)
• M56: 19,044,108 km (0.078 R)
• M57: 20,534,552 km (0.109 R)
• M58: 20,921,711 km (0.05 R)
• M59: 21,027,776 km (0.049 R)
• M60: 21,382,622 km (0.12 R)
• M61: 21,596,397 km (0.095 R)
• M62: 22,134,052 km (0.034 R)
• M63: 22,278,115 km (0.082 R)
• M64: 22,639,843 km (0.062 R)
• M65: 22,967,013 km (0.047 R)
• M66: 23,332,331 km (0.104 R)
• M67: 23,810,296 km (0.092 R)
• M68: 24,254,303 km (0.1 R)
• M69: 24,775,651 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.8

Radius: 12.4

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 5.8 AU - 7.6 AU

Year: 6124 Days

Day: 13 Hours

Environment

Temp: -145 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 21,322,542 km

• M1: 166,652 km (0.09 R)
• M2: 304,880 km (0.067 R)
• M3: 383,868 km (0.107 R)
• M4: 660,325 km (0.052 R)
• M5: 803,640 km (0.072 R)
• M6: 905,516 km (0.09 R)
• M7: 990,488 km (0.072 R)
• M8: 1,263,055 km (0.09 R)
• M9: 1,470,996 km (0.059 R)
• M10: 1,611,917 km (0.08 R)
• M11: 1,976,936 km (0.042 R)
• M12: 2,176,799 km (0.102 R)
• M13: 2,294,083 km (0.109 R)
• M14: 2,428,572 km (0.115 R)
• M15: 2,550,344 km (0.104 R)
• M16: 2,721,335 km (0.078 R)
• M17: 3,025,617 km (0.111 R)
• M18: 3,563,122 km (0.109 R)
• M19: 3,649,889 km (0.094 R)
• M20: 3,754,907 km (0.097 R)
• M21: 3,932,330 km (0.082 R)
• M22: 4,094,344 km (0.115 R)
• M23: 4,481,204 km (0.108 R)
• M24: 4,631,700 km (0.058 R)
• M25: 4,841,286 km (0.097 R)
• M26: 4,957,075 km (0.093 R)
• M27: 5,290,080 km (0.107 R)
• M28: 5,650,611 km (0.098 R)
• M29: 5,813,523 km (0.064 R)
• M30: 6,081,453 km (0.11 R)
• M31: 6,332,478 km (0.09 R)
• M32: 6,522,916 km (0.053 R)
• M33: 6,823,159 km (0.085 R)
• M34: 6,909,776 km (0.097 R)
• M35: 7,237,844 km (0.104 R)
• M36: 8,023,233 km (0.07 R)
• M37: 8,206,640 km (0.085 R)
• M38: 8,437,769 km (0.104 R)
• M39: 8,835,699 km (0.079 R)
• M40: 9,311,719 km (0.118 R)
• M41: 9,601,491 km (0.056 R)
• M42: 9,869,570 km (0.053 R)
• M43: 10,613,670 km (0.042 R)
• M44: 10,916,306 km (0.075 R)
• M45: 11,094,178 km (0.039 R)
• M46: 11,815,389 km (0.044 R)
• M47: 12,050,408 km (0.109 R)
• M48: 12,207,934 km (0.055 R)
• M49: 12,419,166 km (0.1 R)
• M50: 12,578,339 km (0.113 R)
• M51: 13,194,682 km (0.116 R)
• M52: 13,547,583 km (0.117 R)
• M53: 13,766,146 km (0.069 R)
• M54: 14,345,688 km (0.084 R)
• M55: 14,708,612 km (0.12 R)
• M56: 14,792,686 km (0.079 R)
• M57: 15,301,020 km (0.113 R)
• M58: 15,585,854 km (0.071 R)
• M59: 15,815,038 km (0.079 R)
• M60: 16,189,930 km (0.113 R)
• M61: 16,509,322 km (0.101 R)
• M62: 17,154,537 km (0.108 R)
• M63: 17,420,822 km (0.109 R)
• M64: 18,348,628 km (0.101 R)
• M65: 18,499,871 km (0.117 R)
• M66: 18,742,519 km (0.118 R)
• M67: 18,955,845 km (0.095 R)
• M68: 19,384,742 km (0.119 R)
• M69: 19,600,463 km (0.072 R)
• M70: 20,220,995 km (0.088 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 18,352 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit