🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.95 AU - 1.29 AU

Year: 449 Days

Day: 21.2 Hours

Environment

Temp: 3 °C

Axial Tilt: 6.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 16,745,028 km

• M1: 1,054,067 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.11 AU - 1.51 AU

Year: 568 Days

Day: 22 Hours

Environment

Temp: -35 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.24 AU - 3.06 AU

Year: 1634 Days

Day: 17.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 16,745,028 km

• M1: 1,635,404 km (0.045 R)
• M2: 1,830,330 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.39 AU - 3.15 AU

Year: 1746 Days

Day: 42.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.6

Radius: 10.5

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.98 AU - 5.38 AU

Year: 3835 Days

Day: 11.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 16,745,028 km

• M1: 157,826 km (0.117 R)
• M2: 225,444 km (0.069 R)
• M3: 339,438 km (0.063 R)
• M4: 425,157 km (0.105 R)
• M5: 617,241 km (0.058 R)
• M6: 714,629 km (0.048 R)
• M7: 810,671 km (0.116 R)
• M8: 971,189 km (0.076 R)
• M9: 1,110,764 km (0.084 R)
• M10: 1,215,782 km (0.071 R)
• M11: 1,332,917 km (0.066 R)
• M12: 1,462,768 km (0.08 R)
• M13: 1,578,856 km (0.104 R)
• M14: 1,679,535 km (0.078 R)
• M15: 1,810,882 km (0.11 R)
• M16: 1,877,902 km (0.082 R)
• M17: 1,955,543 km (0.076 R)
• M18: 2,164,681 km (0.098 R)
• M19: 2,308,295 km (0.03 R)
• M20: 2,381,299 km (0.115 R)
• M21: 2,757,986 km (0.101 R)
• M22: 2,891,577 km (0.068 R)
• M23: 3,119,116 km (0.078 R)
• M24: 3,317,183 km (0.068 R)
• M25: 3,567,460 km (0.088 R)
• M26: 3,762,536 km (0.118 R)
• M27: 3,861,271 km (0.111 R)
• M28: 4,011,168 km (0.099 R)
• M29: 4,150,294 km (0.079 R)
• M30: 4,252,469 km (0.048 R)
• M31: 4,342,677 km (0.08 R)
• M32: 4,433,482 km (0.102 R)
• M33: 4,511,722 km (0.092 R)
• M34: 4,816,303 km (0.104 R)
• M35: 4,937,179 km (0.041 R)
• M36: 5,045,637 km (0.059 R)
• M37: 5,264,947 km (0.118 R)
• M38: 5,557,411 km (0.106 R)
• M39: 5,684,420 km (0.069 R)
• M40: 5,855,410 km (0.109 R)
• M41: 6,173,156 km (0.071 R)
• M42: 6,378,255 km (0.113 R)
• M43: 6,600,557 km (0.061 R)
• M44: 7,129,236 km (0.068 R)
• M45: 7,205,980 km (0.03 R)
• M46: 7,313,690 km (0.082 R)
• M47: 7,515,348 km (0.1 R)
• M48: 7,860,770 km (0.1 R)
• M49: 7,955,764 km (0.108 R)
• M50: 8,051,357 km (0.107 R)
• M51: 8,356,238 km (0.069 R)
• M52: 8,665,008 km (0.112 R)
• M53: 8,779,749 km (0.092 R)
• M54: 9,010,579 km (0.109 R)
• M55: 9,360,788 km (0.097 R)
• M56: 9,596,703 km (0.052 R)
• M57: 9,715,484 km (0.11 R)
• M58: 9,851,768 km (0.04 R)
• M59: 10,788,250 km (0.072 R)
• M60: 11,662,500 km (0.043 R)
• M61: 11,771,108 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.5

Radius: 10.7

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5 AU - 5.48 AU

Year: 4543 Days

Day: 11.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 16,745,028 km

• M1: 135,835 km (0.057 R)
• M2: 219,460 km (0.063 R)
• M3: 318,793 km (0.092 R)
• M4: 515,963 km (0.051 R)
• M5: 596,596 km (0.115 R)
• M6: 957,127 km (0.079 R)
• M7: 1,146,817 km (0.112 R)
• M8: 1,422,825 km (0.112 R)
• M9: 1,519,765 km (0.04 R)
• M10: 1,743,114 km (0.088 R)
• M11: 1,858,903 km (0.112 R)
• M12: 1,965,417 km (0.078 R)
• M13: 2,515,638 km (0.079 R)
• M14: 2,808,251 km (0.097 R)
• M15: 3,098,022 km (0.089 R)
• M16: 3,528,715 km (0.051 R)
• M17: 3,721,247 km (0.091 R)
• M18: 3,887,001 km (0.098 R)
• M19: 4,163,458 km (0.112 R)
• M20: 4,335,645 km (0.05 R)
• M21: 4,462,355 km (0.091 R)
• M22: 4,590,261 km (0.032 R)
• M23: 4,719,514 km (0.102 R)
• M24: 5,164,418 km (0.086 R)
• M25: 5,468,700 km (0.106 R)
• M26: 5,554,120 km (0.08 R)
• M27: 5,640,139 km (0.106 R)
• M28: 5,796,170 km (0.094 R)
• M29: 6,290,441 km (0.099 R)
• M30: 6,452,306 km (0.073 R)
• M31: 6,725,023 km (0.102 R)
• M32: 6,835,127 km (0.055 R)
• M33: 8,047,468 km (0.12 R)
• M34: 8,360,875 km (0.084 R)
• M35: 8,738,311 km (0.099 R)
• M36: 8,959,267 km (0.117 R)
• M37: 9,060,395 km (0.114 R)
• M38: 9,778,764 km (0.081 R)
• M39: 9,862,090 km (0.083 R)
• M40: 9,966,509 km (0.111 R)
• M41: 10,176,395 km (0.077 R)
• M42: 10,558,019 km (0.037 R)
• M43: 10,836,720 km (0.113 R)
• M44: 11,052,590 km (0.05 R)
• M45: 11,291,797 km (0.036 R)
• M46: 11,444,836 km (0.091 R)
• M47: 11,620,763 km (0.116 R)
• M48: 11,731,016 km (0.037 R)
• M49: 12,064,171 km (0.115 R)
• M50: 12,400,467 km (0.08 R)
• M51: 12,468,085 km (0.065 R)
• M52: 12,535,853 km (0.119 R)
• M53: 12,671,837 km (0.057 R)
• M54: 12,876,487 km (0.105 R)
• M55: 13,059,445 km (0.117 R)
• M56: 13,659,931 km (0.117 R)
• M57: 14,080,900 km (0.085 R)
• M58: 14,293,029 km (0.101 R)
• M59: 14,434,998 km (0.108 R)
• M60: 14,696,495 km (0.112 R)
• M61: 14,815,874 km (0.071 R)
• M62: 14,983,573 km (0.119 R)
• M63: 15,055,679 km (0.107 R)
• M64: 15,320,916 km (0.029 R)
• M65: 16,199,804 km (0.074 R)
• M66: 16,347,906 km (0.096 R)
• M67: 16,620,623 km (0.064 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 16,875 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit