🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.89 AU - 1.12 AU

Year: 367 Days

Day: 41.7 Hours

Environment

Temp: 15 °C

Axial Tilt: 49.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.29 AU - 3.43 AU

Year: 2261 Days

Day: 42.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.3

Radius: 10.4

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 5.91 AU - 6.85 AU

Year: 5916 Days

Day: 5.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 37,946,306 km

• M1: 228,286 km (0.106 R)
• M2: 378,333 km (0.115 R)
• M3: 508,782 km (0.076 R)
• M4: 592,856 km (0.118 R)
• M5: 669,301 km (0.115 R)
• M6: 819,348 km (0.073 R)
• M7: 980,913 km (0.099 R)
• M8: 1,285,644 km (0.117 R)
• M9: 1,493,585 km (0.075 R)
• M10: 1,731,296 km (0.094 R)
• M11: 1,942,229 km (0.067 R)
• M12: 2,060,860 km (0.117 R)
• M13: 2,222,875 km (0.05 R)
• M14: 2,452,657 km (0.097 R)
• M15: 2,734,200 km (0.098 R)
• M16: 2,980,887 km (0.09 R)
• M17: 3,234,755 km (0.095 R)
• M18: 3,568,059 km (0.092 R)
• M19: 4,013,112 km (0.044 R)
• M20: 4,242,296 km (0.112 R)
• M21: 4,874,347 km (0.079 R)
• M22: 5,119,090 km (0.062 R)
• M23: 5,340,046 km (0.073 R)
• M24: 6,108,829 km (0.078 R)
• M25: 6,881,652 km (0.114 R)
• M26: 7,125,795 km (0.082 R)
• M27: 7,248,765 km (0.102 R)
• M28: 7,779,987 km (0.093 R)
• M29: 8,098,182 km (0.077 R)
• M30: 9,112,006 km (0.095 R)
• M31: 9,178,877 km (0.074 R)
• M32: 9,821,399 km (0.063 R)
• M33: 9,924,173 km (0.086 R)
• M34: 10,339,008 km (0.072 R)
• M35: 11,043,016 km (0.055 R)
• M36: 11,114,224 km (0.095 R)
• M37: 11,689,877 km (0.057 R)
• M38: 13,208,744 km (0.068 R)
• M39: 13,360,137 km (0.108 R)
• M40: 13,512,278 km (0.115 R)
• M41: 14,010,439 km (0.095 R)
• M42: 15,262,424 km (0.094 R)
• M43: 15,341,860 km (0.095 R)
• M44: 15,461,389 km (0.094 R)
• M45: 15,661,102 km (0.114 R)
• M46: 15,741,137 km (0.078 R)
• M47: 16,063,071 km (0.106 R)
• M48: 16,713,373 km (0.076 R)
• M49: 16,877,333 km (0.072 R)
• M50: 17,413,791 km (0.06 R)
• M51: 17,997,821 km (0.091 R)
• M52: 19,313,683 km (0.083 R)
• M53: 19,442,637 km (0.082 R)
• M54: 19,571,889 km (0.117 R)
• M55: 19,831,442 km (0.116 R)
• M56: 20,048,508 km (0.074 R)
• M57: 20,528,717 km (0.085 R)
• M58: 20,660,364 km (0.07 R)
• M59: 21,634,545 km (0.116 R)
• M60: 22,172,050 km (0.044 R)
• M61: 22,262,108 km (0.03 R)
• M62: 22,442,523 km (0.093 R)
• M63: 22,532,880 km (0.119 R)
• M64: 22,623,536 km (0.097 R)
• M65: 24,459,252 km (0.098 R)
• M66: 25,019,197 km (0.065 R)
• M67: 25,112,995 km (0.101 R)
• M68: 25,441,960 km (0.096 R)
• M69: 26,151,802 km (0.101 R)
• M70: 27,301,163 km (0.038 R)
• M71: 27,397,803 km (0.106 R)
• M72: 28,466,979 km (0.102 R)
• M73: 29,203,898 km (0.103 R)
• M74: 29,302,633 km (0.101 R)
• M75: 31,755,888 km (0.046 R)
• M76: 32,111,781 km (0.105 R)
• M77: 33,962,606 km (0.041 R)
• M78: 34,378,488 km (0.065 R)
• M79: 34,534,968 km (0.071 R)
• M80: 34,691,597 km (0.05 R)
• M81: 35,005,603 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.9

Radius: 8.6

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 7.72 AU - 9.46 AU

Year: 9242 Days

Day: 12.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 37,946,306 km

• M1: 108,159 km (0.095 R)
• M2: 274,811 km (0.112 R)
• M3: 1,180,178 km (0.117 R)
• M4: 1,660,237 km (0.091 R)
• M5: 1,779,167 km (0.103 R)
• M6: 2,217,938 km (0.108 R)
• M7: 2,806,157 km (0.08 R)
• M8: 2,924,638 km (0.086 R)
• M9: 3,216,055 km (0.104 R)
• M10: 3,879,222 km (0.086 R)
• M11: 4,038,245 km (0.115 R)
• M12: 4,500,502 km (0.117 R)
• M13: 4,865,222 km (0.096 R)
• M14: 5,036,960 km (0.085 R)
• M15: 5,268,837 km (0.091 R)
• M16: 5,386,271 km (0.071 R)
• M17: 5,563,844 km (0.096 R)
• M18: 6,511,995 km (0.103 R)
• M19: 6,574,976 km (0.105 R)
• M20: 6,828,544 km (0.116 R)
• M21: 6,892,423 km (0.08 R)
• M22: 6,988,764 km (0.081 R)
• M23: 7,874,982 km (0.099 R)
• M24: 9,751,537 km (0.104 R)
• M25: 9,895,899 km (0.067 R)
• M26: 10,443,278 km (0.091 R)
• M27: 10,628,031 km (0.107 R)
• M28: 11,038,079 km (0.039 R)
• M29: 11,113,177 km (0.101 R)
• M30: 13,405,016 km (0.116 R)
• M31: 16,648,597 km (0.058 R)
• M32: 16,950,935 km (0.092 R)
• M33: 19,435,307 km (0.079 R)
• M34: 19,845,055 km (0.098 R)
• M35: 20,073,940 km (0.057 R)
• M36: 20,395,874 km (0.112 R)
• M37: 21,465,649 km (0.119 R)
• M38: 23,128,280 km (0.096 R)
• M39: 23,756,291 km (0.099 R)
• M40: 24,096,776 km (0.114 R)
• M41: 24,243,233 km (0.086 R)
• M42: 25,029,220 km (0.054 R)
• M43: 26,073,413 km (0.106 R)
• M44: 26,223,759 km (0.102 R)
• M45: 26,878,549 km (0.074 R)
• M46: 27,131,818 km (0.049 R)
• M47: 28,050,199 km (0.12 R)
• M48: 28,719,799 km (0.119 R)
• M49: 29,551,115 km (0.107 R)
• M50: 29,917,330 km (0.096 R)
• M51: 30,337,700 km (0.12 R)
• M52: 31,131,167 km (0.038 R)
• M53: 33,824,827 km (0.092 R)
• M54: 34,207,947 km (0.087 R)
• M55: 35,476,537 km (0.075 R)
• M56: 36,144,641 km (0.112 R)
• M57: 36,200,441 km (0.102 R)
• M58: 37,719,458 km (0.073 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: 537 - 19,835 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit