🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.53 AU - 0.69 AU

Year: 200 Days

Day: 41.4 Hours

Environment

Temp: 21 °C

Axial Tilt: 20.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 27,651,233 km

• M1: 189,541 km (0.045 R)
• M2: 294,558 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.26 AU - 1.34 AU

Year: 621 Days

Day: 18.1 Hours

Environment

Temp: -65 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.9

Radius: 14.3

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5.04 AU - 5.22 AU

Year: 4868 Days

Day: 12.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 27,651,233 km

• M1: 180,265 km (0.114 R)
• M2: 313,557 km (0.098 R)
• M3: 431,440 km (0.067 R)
• M4: 591,809 km (0.089 R)
• M5: 764,894 km (0.061 R)
• M6: 982,260 km (0.109 R)
• M7: 1,647,970 km (0.103 R)
• M8: 2,507,260 km (0.098 R)
• M9: 2,727,917 km (0.068 R)
• M10: 2,974,155 km (0.073 R)
• M11: 3,070,945 km (0.109 R)
• M12: 3,267,816 km (0.119 R)
• M13: 3,550,406 km (0.1 R)
• M14: 3,904,504 km (0.099 R)
• M15: 4,010,869 km (0.062 R)
• M16: 4,118,280 km (0.048 R)
• M17: 4,248,280 km (0.071 R)
• M18: 4,424,058 km (0.081 R)
• M19: 5,338,699 km (0.077 R)
• M20: 5,793,626 km (0.081 R)
• M21: 5,891,015 km (0.058 R)
• M22: 6,136,804 km (0.065 R)
• M23: 6,261,120 km (0.092 R)
• M24: 6,436,448 km (0.066 R)
• M25: 6,638,854 km (0.031 R)
• M26: 6,792,043 km (0.094 R)
• M27: 6,920,697 km (0.088 R)
• M28: 7,337,626 km (0.08 R)
• M29: 7,496,200 km (0.111 R)
• M30: 7,978,653 km (0.118 R)
• M31: 8,223,694 km (0.116 R)
• M32: 8,360,875 km (0.111 R)
• M33: 8,581,981 km (0.095 R)
• M34: 8,973,778 km (0.052 R)
• M35: 9,086,724 km (0.062 R)
• M36: 9,314,263 km (0.063 R)
• M37: 9,774,874 km (0.097 R)
• M38: 10,242,966 km (0.079 R)
• M39: 11,019,230 km (0.111 R)
• M40: 12,062,974 km (0.098 R)
• M41: 12,187,888 km (0.115 R)
• M42: 12,281,836 km (0.056 R)
• M43: 12,565,174 km (0.094 R)
• M44: 13,266,788 km (0.104 R)
• M45: 13,654,994 km (0.077 R)
• M46: 14,508,749 km (0.085 R)
• M47: 14,608,382 km (0.046 R)
• M48: 14,708,313 km (0.116 R)
• M49: 14,875,264 km (0.115 R)
• M50: 15,076,473 km (0.115 R)
• M51: 15,787,662 km (0.05 R)
• M52: 15,992,910 km (0.095 R)
• M53: 16,579,334 km (0.034 R)
• M54: 16,787,873 km (0.052 R)
• M55: 17,278,105 km (0.09 R)
• M56: 17,773,125 km (0.029 R)
• M57: 19,836,229 km (0.032 R)
• M58: 20,020,833 km (0.081 R)
• M59: 20,652,584 km (0.114 R)
• M60: 20,802,332 km (0.05 R)
• M61: 21,328,916 km (0.114 R)
• M62: 21,442,312 km (0.084 R)
• M63: 22,857,507 km (0.097 R)
• M64: 22,973,595 km (0.115 R)
• M65: 23,869,986 km (0.097 R)
• M66: 24,145,096 km (0.112 R)
• M67: 24,263,279 km (0.058 R)
• M68: 24,539,885 km (0.118 R)
• M69: 25,256,010 km (0.1 R)
• M70: 25,496,264 km (0.077 R)
• M71: 26,708,905 km (0.096 R)
• M72: 27,610,082 km (0.115 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: 474 - 17,366 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit