🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.61 AU - 0.73 AU

Year: 354 Days

Day: 34.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29

Radius: 11.6

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.58 AU - 2.63 AU

Year: 1965 Days

Day: 10.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 48,047,034 km

• M1: 144,811 km (0.095 R)
• M2: 217,216 km (0.039 R)
• M3: 334,202 km (0.06 R)
• M4: 435,629 km (0.093 R)
• M5: 582,085 km (0.104 R)
• M6: 685,158 km (0.105 R)
• M7: 791,223 km (0.12 R)
• M8: 937,679 km (0.11 R)
• M9: 1,048,382 km (0.094 R)
• M10: 1,126,322 km (0.105 R)
• M11: 1,494,632 km (0.063 R)
• M12: 2,008,351 km (0.084 R)
• M13: 2,171,862 km (0.09 R)
• M14: 2,255,188 km (0.099 R)
• M15: 2,406,880 km (0.117 R)
• M16: 2,493,348 km (0.067 R)
• M17: 2,624,994 km (0.07 R)
• M18: 2,817,377 km (0.07 R)
• M19: 2,928,378 km (0.084 R)
• M20: 3,060,922 km (0.075 R)
• M21: 3,141,406 km (0.09 R)
• M22: 3,456,758 km (0.114 R)
• M23: 3,554,894 km (0.086 R)
• M24: 3,682,202 km (0.059 R)
• M25: 3,804,124 km (0.117 R)
• M26: 4,095,990 km (0.098 R)
• M27: 4,282,239 km (0.072 R)
• M28: 4,425,554 km (0.077 R)
• M29: 4,563,034 km (0.111 R)
• M30: 4,639,928 km (0.087 R)
• M31: 4,740,607 km (0.089 R)
• M32: 5,086,776 km (0.072 R)
• M33: 5,190,747 km (0.061 R)
• M34: 5,271,081 km (0.119 R)
• M35: 5,539,310 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.3

Radius: 8.1

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.57 AU - 3.93 AU

Year: 3783 Days

Day: 8.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 48,047,034 km

• M1: 159,322 km (0.073 R)
• M2: 249,230 km (0.105 R)
• M3: 346,618 km (0.085 R)
• M4: 401,221 km (0.026 R)
• M5: 459,265 km (0.091 R)
• M6: 706,551 km (0.062 R)
• M7: 779,106 km (0.111 R)
• M8: 860,188 km (0.092 R)
• M9: 975,079 km (0.036 R)
• M10: 1,031,328 km (0.052 R)
• M11: 1,082,341 km (0.103 R)
• M12: 1,180,327 km (0.096 R)
• M13: 1,274,574 km (0.054 R)
• M14: 1,470,697 km (0.078 R)
• M15: 1,587,233 km (0.093 R)
• M16: 1,821,952 km (0.098 R)
• M17: 2,067,891 km (0.064 R)
• M18: 2,149,422 km (0.092 R)
• M19: 2,215,544 km (0.09 R)
• M20: 2,400,896 km (0.083 R)
• M21: 2,661,795 km (0.1 R)
• M22: 2,759,782 km (0.047 R)
• M23: 2,813,637 km (0.093 R)
• M24: 2,867,941 km (0.098 R)
• M25: 3,033,097 km (0.076 R)
• M26: 3,154,271 km (0.085 R)
• M27: 3,324,813 km (0.095 R)
• M28: 3,615,631 km (0.116 R)
• M29: 3,884,608 km (0.094 R)
• M30: 3,945,195 km (0.111 R)
• M31: 4,006,231 km (0.047 R)
• M32: 4,190,984 km (0.099 R)
• M33: 4,347,165 km (0.099 R)
• M34: 4,729,836 km (0.043 R)
• M35: 4,794,761 km (0.098 R)
• M36: 4,881,678 km (0.083 R)
• M37: 5,223,509 km (0.048 R)
• M38: 5,279,309 km (0.077 R)
• M39: 5,403,026 km (0.077 R)
• M40: 6,082,350 km (0.113 R)
• M41: 6,522,018 km (0.102 R)
• M42: 6,630,626 km (0.119 R)
• M43: 6,715,448 km (0.086 R)
• M44: 6,800,570 km (0.11 R)
• M45: 6,861,606 km (0.045 R)
• M46: 7,045,910 km (0.097 R)
• M47: 7,507,719 km (0.103 R)
• M48: 7,621,413 km (0.104 R)
• M49: 7,774,003 km (0.097 R)
• M50: 8,069,459 km (0.069 R)
• M51: 8,212,026 km (0.106 R)
• M52: 8,525,882 km (0.082 R)
• M53: 8,764,042 km (0.099 R)
• M54: 8,964,054 km (0.047 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 191.8

Radius: 6

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 8.39 AU - 10.65 AU

Year: 18966 Days

Day: 21.2 Hours

Environment

Temp: -236 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 48,047,034 km

• M1: 78,838 km (0.084 R)
• M2: 275,709 km (0.066 R)
• M3: 349,161 km (0.113 R)
• M4: 458,368 km (0.104 R)
• M5: 833,260 km (0.116 R)
• M6: 1,020,856 km (0.114 R)
• M7: 1,160,131 km (0.114 R)
• M8: 1,777,223 km (0.074 R)
• M9: 1,872,666 km (0.109 R)
• M10: 2,019,122 km (0.094 R)
• M11: 2,118,904 km (0.083 R)
• M12: 2,297,225 km (0.064 R)
• M13: 2,614,522 km (0.098 R)
• M14: 3,116,124 km (0.1 R)
• M15: 3,646,897 km (0.1 R)
• M16: 3,953,872 km (0.044 R)
• M17: 4,301,238 km (0.055 R)
• M18: 4,494,818 km (0.117 R)
• M19: 5,714,938 km (0.105 R)
• M20: 6,035,227 km (0.085 R)
• M21: 6,251,994 km (0.11 R)
• M22: 7,220,491 km (0.098 R)
• M23: 7,683,047 km (0.05 R)
• M24: 7,721,943 km (0.105 R)
• M25: 7,917,916 km (0.095 R)
• M26: 8,434,926 km (0.068 R)
• M27: 8,555,801 km (0.112 R)
• M28: 8,677,275 km (0.046 R)
• M29: 8,962,857 km (0.113 R)
• M30: 9,627,221 km (0.075 R)
• M31: 9,880,491 km (0.096 R)
• M32: 11,803,571 km (0.064 R)
• M33: 12,301,882 km (0.103 R)
• M34: 12,622,620 km (0.108 R)
• M35: 12,992,575 km (0.085 R)
• M36: 13,648,562 km (0.101 R)
• M37: 15,978,249 km (0.09 R)
• M38: 16,177,813 km (0.104 R)
• M39: 16,529,218 km (0.096 R)
• M40: 17,598,245 km (0.054 R)
• M41: 17,907,763 km (0.08 R)
• M42: 19,909,532 km (0.113 R)
• M43: 20,664,851 km (0.086 R)
• M44: 21,594,453 km (0.074 R)
• M45: 22,203,166 km (0.057 R)
• M46: 22,537,667 km (0.099 R)
• M47: 23,721,136 km (0.057 R)
• M48: 24,005,970 km (0.068 R)
• M49: 24,063,117 km (0.12 R)
• M50: 25,505,091 km (0.097 R)
• M51: 25,563,284 km (0.105 R)
• M52: 25,972,285 km (0.077 R)
• M53: 26,856,259 km (0.073 R)
• M54: 27,450,910 km (0.07 R)
• M55: 28,411,328 km (0.105 R)
• M56: 29,382,967 km (0.096 R)
• M57: 30,241,808 km (0.111 R)
• M58: 30,550,578 km (0.051 R)
• M59: 31,296,024 km (0.102 R)
• M60: 31,984,474 km (0.087 R)
• M61: 35,176,144 km (0.084 R)
• M62: 36,677,957 km (0.119 R)
• M63: 37,271,412 km (0.116 R)
• M64: 39,272,134 km (0.067 R)
• M65: 39,541,560 km (0.091 R)
• M66: 40,082,206 km (0.09 R)
• M67: 40,829,597 km (0.06 R)
• M68: 40,965,881 km (0.059 R)
• M69: 41,787,472 km (0.075 R)
• M70: 42,337,993 km (0.104 R)
• M71: 44,564,607 km (0.102 R)
• M72: 45,056,784 km (0.099 R)
• M73: 47,186,160 km (0.066 R)
• M74: 47,975,140 km (0.117 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: 397 - 19,253 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit