🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.04 AU - 1.44 AU

Year: 509 Days

Day: 20.3 Hours

Environment

Temp: -3 °C

Axial Tilt: 9.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 71,251,918 km

• M1: 180,116 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.31 AU - 1.65 AU

Year: 664 Days

Day: 33.5 Hours

Environment

Temp: -29 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,251,918 km

• M1: 771,027 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.6

Radius: 15

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 8.13 AU - 9.69 AU

Year: 9813 Days

Day: 9.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 71,251,918 km

• M1: 192,682 km (0.12 R)
• M2: 927,058 km (0.085 R)
• M3: 1,728,304 km (0.097 R)
• M4: 2,465,672 km (0.1 R)
• M5: 2,986,572 km (0.046 R)
• M6: 3,867,703 km (0.107 R)
• M7: 5,012,127 km (0.104 R)
• M8: 5,542,900 km (0.119 R)
• M9: 6,259,325 km (0.102 R)
• M10: 9,023,444 km (0.112 R)
• M11: 11,249,461 km (0.081 R)
• M12: 13,377,640 km (0.079 R)
• M13: 15,484,427 km (0.116 R)
• M14: 17,502,502 km (0.111 R)
• M15: 20,264,976 km (0.07 R)
• M16: 20,935,175 km (0.086 R)
• M17: 22,854,665 km (0.079 R)
• M18: 24,889,047 km (0.075 R)
• M19: 26,245,002 km (0.112 R)
• M20: 30,065,282 km (0.068 R)
• M21: 35,796,826 km (0.11 R)
• M22: 41,678,266 km (0.118 R)
• M23: 44,565,654 km (0.068 R)
• M24: 49,068,102 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 32.3

Radius: 3.5

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 11.99 AU - 14.05 AU

Year: 17334 Days

Day: 18 Hours

Environment

Temp: -180 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 71,251,918 km

• M1: 136,433 km (0.11 R)
• M2: 298,448 km (0.119 R)
• M3: 651,948 km (0.096 R)
• M4: 815,757 km (0.072 R)
• M5: 2,408,675 km (0.037 R)
• M6: 4,471,331 km (0.095 R)
• M7: 4,760,952 km (0.082 R)
• M8: 6,104,341 km (0.112 R)
• M9: 6,989,213 km (0.112 R)
• M10: 7,117,717 km (0.106 R)
• M11: 7,545,866 km (0.063 R)
• M12: 9,315,310 km (0.088 R)
• M13: 9,787,291 km (0.071 R)
• M14: 11,475,952 km (0.069 R)
• M15: 19,978,646 km (0.12 R)
• M16: 21,633,647 km (0.058 R)
• M17: 24,394,177 km (0.076 R)
• M18: 24,838,782 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 725.2

Radius: 6

Gravity: 20.14 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 9.91 AU - 16.41 AU

Year: 17614 Days

Day: 17.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 71,251,918 km

• M1: 74,649 km (0.112 R)
• M2: 300,692 km (0.068 R)
• M3: 540,048 km (0.091 R)
• M4: 874,549 km (0.082 R)
• M5: 1,311,225 km (0.099 R)
• M6: 1,522,757 km (0.102 R)
• M7: 1,774,829 km (0.061 R)
• M8: 2,113,968 km (0.112 R)
• M9: 2,385,188 km (0.091 R)
• M10: 3,286,067 km (0.08 R)
• M11: 3,593,042 km (0.099 R)
• M12: 4,908,755 km (0.061 R)
• M13: 5,616,054 km (0.084 R)
• M14: 6,389,175 km (0.113 R)
• M15: 6,957,647 km (0.082 R)
• M16: 7,511,758 km (0.105 R)
• M17: 8,812,661 km (0.098 R)
• M18: 11,788,013 km (0.1 R)
• M19: 14,034,075 km (0.105 R)
• M20: 15,219,489 km (0.11 R)
• M21: 18,213,391 km (0.101 R)
• M22: 26,201,020 km (0.062 R)
• M23: 30,585,584 km (0.051 R)
• M24: 32,696,111 km (0.081 R)
• M25: 33,851,904 km (0.099 R)
• M26: 35,838,414 km (0.081 R)
• M27: 37,901,219 km (0.057 R)
• M28: 39,033,076 km (0.104 R)
• M29: 44,562,363 km (0.074 R)
• M30: 55,319,049 km (0.087 R)
• M31: 59,571,518 km (0.106 R)
• M32: 61,486,520 km (0.117 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 13,674 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit