🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.56 AU - 0.76 AU

Year: 192 Days

Day: 23.8 Hours

Environment

Temp: 132 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.14 AU - 2.4 AU

Year: 1225 Days

Day: 29.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.87 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.2

Radius: 9.3

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 4.48 AU - 6.46 AU

Year: 4582 Days

Day: 11.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 34,276,128 km

• M1: 151,842 km (0.057 R)
• M2: 258,655 km (0.064 R)
• M3: 324,029 km (0.061 R)
• M4: 389,553 km (0.113 R)
• M5: 494,271 km (0.089 R)
• M6: 555,158 km (0.109 R)
• M7: 618,886 km (0.098 R)
• M8: 724,802 km (0.119 R)
• M9: 847,921 km (0.092 R)
• M10: 933,940 km (0.072 R)
• M11: 1,000,660 km (0.113 R)
• M12: 1,552,377 km (0.061 R)
• M13: 2,112,472 km (0.086 R)
• M14: 2,292,139 km (0.115 R)
• M15: 2,508,158 km (0.081 R)
• M16: 2,730,760 km (0.114 R)
• M17: 3,332,891 km (0.03 R)
• M18: 3,472,316 km (0.079 R)
• M19: 3,667,093 km (0.06 R)
• M20: 3,865,609 km (0.082 R)
• M21: 4,030,615 km (0.108 R)
• M22: 4,597,442 km (0.077 R)
• M23: 4,674,933 km (0.108 R)
• M24: 4,811,666 km (0.053 R)
• M25: 4,929,848 km (0.109 R)
• M26: 4,989,388 km (0.108 R)
• M27: 5,149,159 km (0.118 R)
• M28: 5,535,420 km (0.091 R)
• M29: 5,659,437 km (0.113 R)
• M30: 5,931,107 km (0.096 R)
• M31: 6,036,872 km (0.064 R)
• M32: 6,250,049 km (0.115 R)
• M33: 6,662,042 km (0.104 R)
• M34: 6,838,119 km (0.12 R)
• M35: 7,307,856 km (0.059 R)
• M36: 7,626,799 km (0.057 R)
• M37: 7,718,801 km (0.104 R)
• M38: 8,278,447 km (0.106 R)
• M39: 8,491,624 km (0.06 R)
• M40: 8,658,725 km (0.073 R)
• M41: 9,069,221 km (0.116 R)
• M42: 9,215,528 km (0.091 R)
• M43: 9,609,718 km (0.085 R)
• M44: 10,747,859 km (0.058 R)
• M45: 10,825,201 km (0.12 R)
• M46: 10,980,484 km (0.064 R)
• M47: 11,084,454 km (0.085 R)
• M48: 11,503,627 km (0.07 R)
• M49: 11,582,914 km (0.095 R)
• M50: 11,715,159 km (0.06 R)
• M51: 12,411,537 km (0.114 R)
• M52: 12,574,299 km (0.079 R)
• M53: 12,764,887 km (0.12 R)
• M54: 13,066,327 km (0.092 R)
• M55: 13,148,905 km (0.056 R)
• M56: 13,259,458 km (0.088 R)
• M57: 13,509,137 km (0.025 R)
• M58: 14,012,982 km (0.089 R)
• M59: 14,837,865 km (0.104 R)
• M60: 15,416,061 km (0.071 R)
• M61: 15,766,419 km (0.055 R)
• M62: 16,001,437 km (0.093 R)
• M63: 16,148,941 km (0.086 R)
• M64: 16,237,652 km (0.116 R)
• M65: 16,594,144 km (0.029 R)
• M66: 17,224,250 km (0.107 R)
• M67: 17,648,659 km (0.079 R)
• M68: 18,045,842 km (0.112 R)
• M69: 18,199,479 km (0.118 R)
• M70: 18,260,963 km (0.088 R)
• M71: 18,755,833 km (0.054 R)
• M72: 18,880,149 km (0.104 R)
• M73: 19,161,094 km (0.083 R)
• M74: 19,948,726 km (0.112 R)
• M75: 20,362,514 km (0.102 R)
• M76: 21,751,082 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184

Radius: 10.8

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 9.46 AU - 10.94 AU

Year: 11667 Days

Day: 7.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 34,276,128 km

• M1: 154,235 km (0.076 R)
• M2: 302,936 km (0.075 R)
• M3: 438,771 km (0.038 R)
• M4: 648,656 km (0.056 R)
• M5: 753,076 km (0.065 R)
• M6: 1,025,643 km (0.076 R)
• M7: 1,197,830 km (0.119 R)
• M8: 1,346,082 km (0.089 R)
• M9: 1,413,999 km (0.065 R)
• M10: 2,339,860 km (0.1 R)
• M11: 2,698,297 km (0.102 R)
• M12: 2,785,213 km (0.084 R)
• M13: 3,119,564 km (0.106 R)
• M14: 3,188,080 km (0.115 R)
• M15: 3,681,454 km (0.119 R)
• M16: 3,974,217 km (0.057 R)
• M17: 4,376,486 km (0.109 R)
• M18: 5,004,348 km (0.111 R)
• M19: 5,247,145 km (0.109 R)
• M20: 5,828,782 km (0.069 R)
• M21: 5,998,725 km (0.044 R)
• M22: 6,227,909 km (0.092 R)
• M23: 6,754,194 km (0.085 R)
• M24: 6,992,803 km (0.115 R)
• M25: 7,143,298 km (0.071 R)
• M26: 8,131,991 km (0.073 R)
• M27: 8,417,723 km (0.075 R)
• M28: 8,577,942 km (0.066 R)
• M29: 8,868,910 km (0.045 R)
• M30: 9,130,257 km (0.084 R)
• M31: 9,261,903 km (0.111 R)
• M32: 9,560,501 km (0.102 R)
• M33: 10,303,553 km (0.119 R)
• M34: 10,406,327 km (0.064 R)
• M35: 10,612,922 km (0.07 R)
• M36: 10,925,432 km (0.111 R)
• M37: 10,995,144 km (0.116 R)
• M38: 11,594,882 km (0.1 R)
• M39: 11,916,667 km (0.083 R)
• M40: 12,313,999 km (0.102 R)
• M41: 12,789,272 km (0.119 R)
• M42: 12,936,775 km (0.105 R)
• M43: 13,084,727 km (0.097 R)
• M44: 13,270,528 km (0.094 R)
• M45: 13,757,768 km (0.087 R)
• M46: 13,833,166 km (0.104 R)
• M47: 14,250,843 km (0.115 R)
• M48: 14,865,540 km (0.049 R)
• M49: 15,059,569 km (0.068 R)
• M50: 15,962,392 km (0.11 R)
• M51: 16,081,472 km (0.1 R)
• M52: 16,761,693 km (0.116 R)
• M53: 16,842,327 km (0.082 R)
• M54: 17,004,042 km (0.093 R)
• M55: 17,451,340 km (0.083 R)
• M56: 17,861,387 km (0.106 R)
• M57: 18,026,244 km (0.045 R)
• M58: 18,232,988 km (0.091 R)
• M59: 18,858,308 km (0.102 R)
• M60: 18,942,232 km (0.089 R)
• M61: 19,026,306 km (0.116 R)
• M62: 19,279,126 km (0.117 R)
• M63: 19,405,836 km (0.118 R)
• M64: 20,129,889 km (0.09 R)
• M65: 21,912,049 km (0.091 R)
• M66: 22,978,682 km (0.091 R)
• M67: 23,383,045 km (0.042 R)
• M68: 24,564,270 km (0.05 R)
• M69: 24,701,750 km (0.101 R)
• M70: 25,254,514 km (0.055 R)
• M71: 25,951,191 km (0.089 R)
• M72: 26,044,540 km (0.066 R)
• M73: 26,937,191 km (0.117 R)
• M74: 27,363,545 km (0.116 R)
• M75: 28,222,835 km (0.115 R)
• M76: 28,704,091 km (0.082 R)
• M77: 28,945,692 km (0.113 R)
• M78: 29,528,376 km (0.085 R)
• M79: 30,557,459 km (0.069 R)
• M80: 31,150,615 km (0.087 R)
• M81: 31,448,764 km (0.093 R)
• M82: 31,747,810 km (0.031 R)
• M83: 33,409,244 km (0.112 R)
• M84: 34,071,513 km (0.1 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 11,029 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit