🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.84 AU - 1.92 AU

Year: 932 Days

Day: 27.9 Hours

Environment

Temp: -61 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.6 AU - 2.2 AU

Year: 947 Days

Day: 23.6 Hours

Environment

Temp: -55 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,782,462 km

• M1: 727,046 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.57 AU - 5.37 AU

Year: 3418 Days

Day: 21.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 104.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.2

Radius: 9.2

Gravity: 7.3 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 7.76 AU - 10.88 AU

Year: 10290 Days

Day: 13.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 23,782,462 km

• M1: 115,938 km (0.087 R)
• M2: 311,912 km (0.086 R)
• M3: 463,305 km (0.1 R)
• M4: 609,761 km (0.092 R)
• M5: 806,632 km (0.118 R)
• M6: 1,407,267 km (0.114 R)
• M7: 1,648,718 km (0.103 R)
• M8: 2,170,964 km (0.082 R)
• M9: 2,246,062 km (0.113 R)
• M10: 2,450,563 km (0.114 R)
• M11: 3,016,342 km (0.045 R)
• M12: 3,100,416 km (0.119 R)
• M13: 3,621,615 km (0.073 R)
• M14: 4,358,684 km (0.103 R)
• M15: 5,343,486 km (0.106 R)
• M16: 6,143,536 km (0.048 R)
• M17: 8,600,082 km (0.078 R)
• M18: 10,160,687 km (0.075 R)
• M19: 10,500,275 km (0.111 R)
• M20: 10,800,368 km (0.079 R)
• M21: 11,365,399 km (0.12 R)
• M22: 11,762,282 km (0.092 R)
• M23: 12,208,533 km (0.075 R)
• M24: 12,888,305 km (0.117 R)
• M25: 13,163,715 km (0.082 R)
• M26: 13,302,093 km (0.094 R)
• M27: 13,813,718 km (0.089 R)
• M28: 13,907,516 km (0.107 R)
• M29: 14,426,770 km (0.089 R)
• M30: 14,904,286 km (0.064 R)
• M31: 15,484,277 km (0.082 R)
• M32: 15,825,959 km (0.057 R)
• M33: 15,924,095 km (0.034 R)
• M34: 17,318,497 km (0.101 R)
• M35: 17,419,625 km (0.112 R)
• M36: 17,673,343 km (0.106 R)
• M37: 18,132,908 km (0.045 R)
• M38: 18,596,362 km (0.106 R)
• M39: 18,959,585 km (0.117 R)
• M40: 19,063,855 km (0.061 R)
• M41: 19,535,238 km (0.072 R)
• M42: 19,640,405 km (0.094 R)
• M43: 19,745,872 km (0.077 R)
• M44: 21,621,679 km (0.03 R)
• M45: 21,785,040 km (0.045 R)
• M46: 22,442,822 km (0.118 R)
• M47: 22,884,884 km (0.115 R)
• M48: 23,274,138 km (0.073 R)
• M49: 23,609,536 km (0.064 R)
• M50: 24,172,024 km (0.114 R)
• M51: 24,285,120 km (0.072 R)
• M52: 24,852,844 km (0.093 R)
• M53: 25,425,056 km (0.094 R)
• M54: 26,465,958 km (0.104 R)
• M55: 26,816,017 km (0.087 R)
• M56: 27,108,929 km (0.111 R)
• M57: 27,167,572 km (0.108 R)
• M58: 27,638,805 km (0.103 R)
• M59: 27,993,950 km (0.101 R)
• M60: 28,231,512 km (0.118 R)
• M61: 28,291,052 km (0.112 R)
• M62: 28,888,396 km (0.078 R)
• M63: 29,068,512 km (0.099 R)
• M64: 29,128,501 km (0.092 R)
• M65: 30,156,388 km (0.095 R)
• M66: 30,889,118 km (0.117 R)
• M67: 31,380,846 km (0.119 R)
• M68: 33,184,996 km (0.025 R)
• M69: 33,373,639 km (0.086 R)
• M70: 33,499,451 km (0.084 R)
• M71: 34,958,778 km (0.105 R)
• M72: 35,728,310 km (0.098 R)
• M73: 36,179,796 km (0.115 R)
• M74: 36,438,601 km (0.097 R)
• M75: 36,503,376 km (0.085 R)
• M76: 36,633,078 km (0.082 R)
• M77: 38,333,557 km (0.112 R)
• M78: 38,531,325 km (0.11 R)
• M79: 39,392,710 km (0.074 R)
• M80: 39,658,994 km (0.067 R)
• M81: 40,461,437 km (0.107 R)
• M82: 40,662,945 km (0.119 R)
• M83: 41,201,797 km (0.108 R)
• M84: 42,491,031 km (0.048 R)
• M85: 43,931,210 km (0.099 R)
• M86: 44,069,289 km (0.086 R)
• M87: 44,138,403 km (0.109 R)
• M88: 44,622,801 km (0.083 R)
• M89: 45,736,557 km (0.09 R)

Asteroid Belt

Center: 11.29 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 27.5

Radius: 5.3

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 12.97 AU - 13.53 AU

Year: 17443 Days

Day: 16.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 23,782,462 km

• M1: 234,719 km (0.03 R)
• M2: 388,655 km (0.046 R)
• M3: 643,271 km (0.101 R)
• M4: 931,097 km (0.097 R)
• M5: 1,281,755 km (0.062 R)
• M6: 1,389,016 km (0.083 R)
• M7: 1,485,208 km (0.115 R)
• M8: 1,569,581 km (0.065 R)
• M9: 1,757,625 km (0.039 R)
• M10: 2,580,264 km (0.077 R)
• M11: 2,681,991 km (0.055 R)
• M12: 2,716,099 km (0.117 R)
• M13: 3,012,752 km (0.095 R)
• M14: 3,173,868 km (0.081 R)
• M15: 3,228,322 km (0.086 R)
• M16: 3,579,877 km (0.099 R)
• M17: 3,788,865 km (0.05 R)
• M18: 3,962,997 km (0.057 R)
• M19: 4,298,844 km (0.115 R)
• M20: 4,439,766 km (0.047 R)
• M21: 5,167,410 km (0.041 R)
• M22: 5,555,766 km (0.082 R)
• M23: 5,842,246 km (0.061 R)
• M24: 6,155,952 km (0.084 R)
• M25: 6,429,417 km (0.107 R)
• M26: 6,706,622 km (0.07 R)
• M27: 6,823,308 km (0.072 R)
• M28: 7,829,953 km (0.07 R)
• M29: 8,577,044 km (0.074 R)
• M30: 9,036,160 km (0.032 R)
• M31: 9,294,665 km (0.102 R)
• M32: 10,352,771 km (0.068 R)
• M33: 10,677,548 km (0.085 R)
• M34: 11,198,747 km (0.102 R)
• M35: 12,265,679 km (0.056 R)
• M36: 12,322,825 km (0.073 R)
• M37: 12,638,178 km (0.117 R)
• M38: 12,782,390 km (0.108 R)
• M39: 13,482,358 km (0.091 R)
• M40: 13,747,895 km (0.113 R)
• M41: 13,866,526 km (0.093 R)
• M42: 14,979,983 km (0.042 R)
• M43: 15,624,600 km (0.088 R)
• M44: 15,810,401 km (0.11 R)
• M45: 16,090,597 km (0.1 R)
• M46: 16,718,908 km (0.084 R)
• M47: 17,036,056 km (0.106 R)
• M48: 17,355,298 km (0.111 R)
• M49: 17,708,648 km (0.114 R)
• M50: 20,012,455 km (0.071 R)
• M51: 20,146,944 km (0.11 R)
• M52: 20,891,941 km (0.095 R)
• M53: 21,028,374 km (0.09 R)
• M54: 21,508,135 km (0.037 R)
• M55: 22,828,485 km (0.09 R)
• M56: 23,074,574 km (0.08 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 15,888 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit