🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.04 AU - 1.34 AU

Year: 492 Days

Day: 16.1 Hours

Environment

Temp: -8 °C

Axial Tilt: 39.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 29,453,584 km

• M1: 26,030 km (0.1 R)
• M2: 141,220 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.15 AU - 1.39 AU

Year: 542 Days

Day: 20.1 Hours

Environment

Temp: -23 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.1

Radius: 11.2

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 4.26 AU - 5.8 AU

Year: 4273 Days

Day: 6.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 29,453,584 km

• M1: 173,534 km (0.087 R)
• M2: 392,694 km (0.1 R)
• M3: 469,588 km (0.096 R)
• M4: 576,550 km (0.08 R)
• M5: 667,506 km (0.061 R)
• M6: 782,098 km (0.1 R)
• M7: 894,296 km (0.117 R)
• M8: 1,253,929 km (0.091 R)
• M9: 1,444,816 km (0.049 R)
• M10: 1,681,779 km (0.097 R)
• M11: 1,792,631 km (0.076 R)
• M12: 1,957,339 km (0.091 R)
• M13: 2,247,558 km (0.101 R)
• M14: 2,481,380 km (0.12 R)
• M15: 2,825,156 km (0.082 R)
• M16: 3,063,016 km (0.115 R)
• M17: 3,169,081 km (0.032 R)
• M18: 3,447,782 km (0.066 R)
• M19: 4,195,771 km (0.07 R)
• M20: 4,331,008 km (0.071 R)
• M21: 4,798,202 km (0.11 R)
• M22: 4,868,663 km (0.116 R)
• M23: 4,975,326 km (0.066 R)
• M24: 5,705,364 km (0.116 R)
• M25: 5,874,409 km (0.101 R)
• M26: 6,140,544 km (0.065 R)
• M27: 6,586,345 km (0.12 R)
• M28: 7,488,869 km (0.109 R)
• M29: 7,986,133 km (0.078 R)
• M30: 8,091,150 km (0.116 R)
• M31: 8,281,140 km (0.095 R)
• M32: 8,387,504 km (0.102 R)
• M33: 8,579,887 km (0.088 R)
• M34: 8,838,691 km (0.11 R)
• M35: 8,925,458 km (0.055 R)
• M36: 9,122,029 km (0.095 R)
• M37: 9,209,694 km (0.096 R)
• M38: 9,364,079 km (0.11 R)
• M39: 9,922,079 km (0.119 R)
• M40: 10,262,115 km (0.112 R)
• M41: 10,536,926 km (0.073 R)
• M42: 10,675,304 km (0.08 R)
• M43: 11,093,879 km (0.064 R)
• M44: 11,517,989 km (0.093 R)
• M45: 11,779,785 km (0.093 R)
• M46: 12,479,305 km (0.101 R)
• M47: 12,846,418 km (0.086 R)
• M48: 13,018,904 km (0.09 R)
• M49: 13,391,253 km (0.079 R)
• M50: 13,792,325 km (0.044 R)
• M51: 14,197,287 km (0.098 R)
• M52: 14,375,757 km (0.116 R)
• M53: 14,632,018 km (0.059 R)
• M54: 15,122,998 km (0.12 R)
• M55: 15,566,855 km (0.098 R)
• M56: 15,856,327 km (0.105 R)
• M57: 16,253,958 km (0.108 R)
• M58: 16,333,844 km (0.085 R)
• M59: 17,059,244 km (0.058 R)
• M60: 17,657,934 km (0.042 R)
• M61: 18,070,076 km (0.101 R)
• M62: 18,652,461 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.2

Radius: 12.1

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 5.32 AU - 7.26 AU

Year: 5975 Days

Day: 11.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 29,453,584 km

• M1: 221,255 km (0.043 R)
• M2: 402,717 km (0.06 R)
• M3: 647,310 km (0.051 R)
• M4: 1,119,142 km (0.1 R)
• M5: 1,492,388 km (0.077 R)
• M6: 1,587,832 km (0.082 R)
• M7: 1,921,435 km (0.074 R)
• M8: 2,096,614 km (0.12 R)
• M9: 2,369,630 km (0.072 R)
• M10: 2,693,210 km (0.087 R)
• M11: 3,361,614 km (0.068 R)
• M12: 3,617,426 km (0.042 R)
• M13: 4,057,693 km (0.066 R)
• M14: 4,284,483 km (0.12 R)
• M15: 4,492,125 km (0.093 R)
• M16: 4,655,935 km (0.047 R)
• M17: 4,750,480 km (0.042 R)
• M18: 4,845,625 km (0.025 R)
• M19: 5,883,235 km (0.091 R)
• M20: 6,244,066 km (0.097 R)
• M21: 6,400,994 km (0.116 R)
• M22: 6,506,311 km (0.075 R)
• M23: 6,799,074 km (0.12 R)
• M24: 7,563,668 km (0.115 R)
• M25: 7,703,094 km (0.048 R)
• M26: 7,787,168 km (0.078 R)
• M27: 8,126,456 km (0.115 R)
• M28: 8,615,641 km (0.063 R)
• M29: 9,025,688 km (0.093 R)
• M30: 9,173,641 km (0.116 R)
• M31: 9,292,721 km (0.113 R)
• M32: 9,592,365 km (0.106 R)
• M33: 9,682,872 km (0.116 R)
• M34: 11,393,075 km (0.116 R)
• M35: 11,488,967 km (0.053 R)
• M36: 11,778,439 km (0.077 R)
• M37: 11,875,528 km (0.103 R)
• M38: 12,135,529 km (0.085 R)
• M39: 13,094,152 km (0.088 R)
• M40: 13,362,830 km (0.115 R)
• M41: 13,871,612 km (0.077 R)
• M42: 14,664,032 km (0.047 R)
• M43: 15,471,262 km (0.103 R)
• M44: 15,684,140 km (0.075 R)
• M45: 15,826,707 km (0.112 R)
• M46: 16,401,013 km (0.098 R)
• M47: 16,945,699 km (0.071 R)
• M48: 17,422,617 km (0.116 R)
• M49: 18,539,963 km (0.053 R)
• M50: 18,993,394 km (0.076 R)
• M51: 19,488,713 km (0.089 R)
• M52: 19,565,307 km (0.098 R)
• M53: 20,726,187 km (0.062 R)
• M54: 20,804,277 km (0.11 R)
• M55: 21,710,541 km (0.069 R)
• M56: 22,108,621 km (0.109 R)
• M57: 22,268,391 km (0.073 R)
• M58: 23,235,840 km (0.06 R)
• M59: 24,381,760 km (0.11 R)
• M60: 24,712,671 km (0.117 R)
• M61: 24,878,575 km (0.06 R)
• M62: 25,713,929 km (0.05 R)
• M63: 26,346,579 km (0.051 R)
• M64: 26,984,165 km (0.099 R)
• M65: 27,756,239 km (0.06 R)
• M66: 28,058,277 km (0.062 R)
• M67: 29,015,105 km (0.069 R)
• M68: 29,277,949 km (0.074 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 12,545 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit