🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.73 AU - 0.81 AU

Year: 249 Days

Day: 42.2 Hours

Environment

Temp: 98 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 31,791,378 km

• M1: 298,448 km (0.102 R)
• M2: 771,177 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.99 AU - 1.05 AU

Year: 380 Days

Day: 17.5 Hours

Environment

Temp: 23 °C

Axial Tilt: 35.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 31,791,378 km

• M1: 692,339 km (0.032 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.03 AU - 1.37 AU

Year: 485 Days

Day: 21.4 Hours

Environment

Temp: 14 °C

Axial Tilt: 29.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 31,791,378 km

• M1: 28,573 km (0.12 R)
• M2: 353,350 km (0.044 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.6

Radius: 13.1

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 4.34 AU - 4.92 AU

Year: 3676 Days

Day: 12.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 31,791,378 km

• M1: 163,660 km (0.045 R)
• M2: 342,430 km (0.068 R)
• M3: 449,392 km (0.063 R)
• M4: 589,266 km (0.044 R)
• M5: 717,621 km (0.075 R)
• M6: 1,016,966 km (0.059 R)
• M7: 1,106,875 km (0.116 R)
• M8: 1,431,352 km (0.086 R)
• M9: 1,611,767 km (0.067 R)
• M10: 1,841,251 km (0.076 R)
• M11: 1,953,150 km (0.114 R)
• M12: 2,302,910 km (0.119 R)
• M13: 2,470,010 km (0.082 R)
• M14: 2,800,472 km (0.118 R)
• M15: 3,417,264 km (0.114 R)
• M16: 3,591,246 km (0.117 R)
• M17: 4,094,344 km (0.032 R)
• M18: 4,298,096 km (0.117 R)
• M19: 4,968,893 km (0.115 R)
• M20: 5,186,708 km (0.052 R)
• M21: 5,326,881 km (0.116 R)
• M22: 5,488,596 km (0.076 R)
• M23: 5,672,602 km (0.114 R)
• M24: 5,983,915 km (0.094 R)
• M25: 6,109,876 km (0.086 R)
• M26: 6,343,399 km (0.09 R)
• M27: 6,753,745 km (0.115 R)
• M28: 6,929,074 km (0.113 R)
• M29: 7,105,899 km (0.059 R)
• M30: 7,306,809 km (0.106 R)
• M31: 7,486,775 km (0.109 R)
• M32: 7,691,275 km (0.101 R)
• M33: 7,943,497 km (0.101 R)
• M34: 8,292,060 km (0.083 R)
• M35: 8,812,362 km (0.058 R)
• M36: 9,489,891 km (0.07 R)
• M37: 9,835,013 km (0.102 R)
• M38: 10,335,268 km (0.065 R)
• M39: 11,127,090 km (0.047 R)
• M40: 11,543,420 km (0.119 R)
• M41: 11,832,593 km (0.098 R)
• M42: 11,991,317 km (0.09 R)
• M43: 12,124,159 km (0.102 R)
• M44: 12,741,699 km (0.098 R)
• M45: 12,931,689 km (0.08 R)
• M46: 13,341,886 km (0.104 R)
• M47: 13,617,745 km (0.107 R)
• M48: 14,541,661 km (0.096 R)
• M49: 15,140,202 km (0.111 R)
• M50: 15,428,028 km (0.079 R)
• M51: 15,921,402 km (0.078 R)
• M52: 16,067,559 km (0.083 R)
• M53: 16,243,636 km (0.06 R)
• M54: 16,420,161 km (0.1 R)
• M55: 16,538,194 km (0.076 R)
• M56: 17,103,076 km (0.049 R)
• M57: 17,432,939 km (0.075 R)
• M58: 17,644,022 km (0.103 R)
• M59: 17,765,046 km (0.089 R)
• M60: 17,916,589 km (0.076 R)
• M61: 18,650,367 km (0.09 R)
• M62: 19,550,048 km (0.052 R)
• M63: 20,052,547 km (0.032 R)
• M64: 20,336,933 km (0.111 R)
• M65: 20,878,028 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.6

Radius: 8.3

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.58 AU - 6.76 AU

Year: 4981 Days

Day: 13.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 31,791,378 km

• M1: 130,150 km (0.098 R)
• M2: 207,043 km (0.075 R)
• M3: 269,725 km (0.105 R)
• M4: 388,805 km (0.096 R)
• M5: 1,027,887 km (0.115 R)
• M6: 1,137,542 km (0.112 R)
• M7: 1,251,237 km (0.117 R)
• M8: 1,355,506 km (0.085 R)
• M9: 1,587,084 km (0.114 R)
• M10: 1,816,567 km (0.082 R)
• M11: 2,011,044 km (0.079 R)
• M12: 2,103,047 km (0.099 R)
• M13: 2,551,242 km (0.1 R)
• M14: 2,617,664 km (0.082 R)
• M15: 2,735,397 km (0.082 R)
• M16: 2,837,722 km (0.107 R)
• M17: 3,046,261 km (0.093 R)
• M18: 3,314,042 km (0.083 R)
• M19: 3,515,251 km (0.065 R)
• M20: 3,570,752 km (0.115 R)
• M21: 3,758,198 km (0.086 R)
• M22: 4,064,873 km (0.117 R)
• M23: 4,221,203 km (0.093 R)
• M24: 4,399,524 km (0.079 R)
• M25: 4,479,559 km (0.04 R)
• M26: 4,928,502 km (0.092 R)
• M27: 4,990,884 km (0.09 R)
• M28: 5,074,509 km (0.06 R)
• M29: 5,499,218 km (0.087 R)
• M30: 5,913,305 km (0.057 R)
• M31: 6,202,477 km (0.085 R)
• M32: 6,382,743 km (0.118 R)
• M33: 6,473,549 km (0.1 R)
• M34: 6,587,692 km (0.1 R)
• M35: 6,656,357 km (0.093 R)
• M36: 6,887,486 km (0.082 R)
• M37: 6,957,199 km (0.119 R)
• M38: 7,097,671 km (0.115 R)
• M39: 7,861,966 km (0.066 R)
• M40: 8,180,012 km (0.077 R)
• M41: 8,452,280 km (0.082 R)
• M42: 9,133,548 km (0.038 R)
• M43: 10,709,562 km (0.081 R)
• M44: 10,790,644 km (0.044 R)
• M45: 10,844,649 km (0.099 R)
• M46: 11,280,876 km (0.106 R)
• M47: 11,973,814 km (0.088 R)
• M48: 12,029,913 km (0.093 R)
• M49: 12,086,012 km (0.103 R)
• M50: 12,509,673 km (0.096 R)
• M51: 12,652,090 km (0.108 R)
• M52: 13,082,334 km (0.108 R)
• M53: 13,488,193 km (0.116 R)
• M54: 13,604,879 km (0.059 R)
• M55: 13,692,693 km (0.049 R)
• M56: 13,780,657 km (0.085 R)
• M57: 14,342,097 km (0.089 R)
• M58: 14,431,407 km (0.108 R)
• M59: 14,550,786 km (0.105 R)
• M60: 14,790,592 km (0.081 R)
• M61: 14,971,306 km (0.043 R)
• M62: 15,122,400 km (0.095 R)
• M63: 15,701,493 km (0.06 R)
• M64: 15,824,313 km (0.085 R)
• M65: 16,101,817 km (0.11 R)
• M66: 16,505,432 km (0.116 R)
• M67: 16,567,815 km (0.091 R)
• M68: 16,630,346 km (0.119 R)
• M69: 17,736,473 km (0.091 R)
• M70: 17,832,365 km (0.116 R)
• M71: 18,282,356 km (0.044 R)
• M72: 19,160,645 km (0.103 R)
• M73: 19,259,080 km (0.114 R)
• M74: 19,357,665 km (0.114 R)
• M75: 20,386,300 km (0.091 R)
• M76: 20,755,657 km (0.095 R)
• M77: 20,890,445 km (0.096 R)
• M78: 21,945,260 km (0.055 R)
• M79: 22,289,185 km (0.05 R)
• M80: 22,427,264 km (0.096 R)
• M81: 23,507,061 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.7

Radius: 12.5

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 8.32 AU - 8.48 AU

Year: 8982 Days

Day: 6.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 31,791,378 km

• M1: 182,509 km (0.12 R)
• M2: 488,138 km (0.097 R)
• M3: 608,863 km (0.046 R)
• M4: 741,407 km (0.096 R)
• M5: 871,258 km (0.086 R)
• M6: 1,038,209 km (0.075 R)
• M7: 1,373,159 km (0.116 R)
• M8: 1,794,875 km (0.109 R)
• M9: 1,956,740 km (0.103 R)
• M10: 2,372,921 km (0.075 R)
• M11: 2,511,299 km (0.035 R)
• M12: 2,672,716 km (0.108 R)
• M13: 2,775,489 km (0.076 R)
• M14: 2,858,666 km (0.099 R)
• M15: 3,331,245 km (0.111 R)
• M16: 3,622,363 km (0.108 R)
• M17: 3,759,394 km (0.116 R)
• M18: 3,945,045 km (0.056 R)
• M19: 4,373,793 km (0.09 R)
• M20: 4,618,535 km (0.093 R)
• M21: 4,842,633 km (0.068 R)
• M22: 5,172,945 km (0.069 R)
• M23: 5,775,076 km (0.09 R)
• M24: 6,016,976 km (0.071 R)
• M25: 6,098,208 km (0.061 R)
• M26: 6,262,017 km (0.116 R)
• M27: 6,734,148 km (0.118 R)
• M28: 7,304,415 km (0.118 R)
• M29: 7,449,376 km (0.112 R)
• M30: 7,536,890 km (0.068 R)
• M31: 7,683,347 km (0.032 R)
• M32: 8,400,070 km (0.116 R)
• M33: 8,797,252 km (0.093 R)
• M34: 9,138,186 km (0.118 R)
• M35: 9,357,347 km (0.115 R)
• M36: 10,057,614 km (0.096 R)
• M37: 10,676,052 km (0.099 R)
• M38: 10,807,848 km (0.088 R)
• M39: 11,847,553 km (0.09 R)
• M40: 12,052,502 km (0.089 R)
• M41: 12,639,524 km (0.091 R)
• M42: 12,989,134 km (0.098 R)
• M43: 13,698,079 km (0.066 R)
• M44: 14,821,708 km (0.102 R)
• M45: 15,042,664 km (0.095 R)
• M46: 15,153,516 km (0.095 R)
• M47: 15,711,965 km (0.095 R)
• M48: 16,012,657 km (0.063 R)
• M49: 16,657,723 km (0.101 R)
• M50: 17,195,378 km (0.078 R)
• M51: 17,350,062 km (0.039 R)
• M52: 17,505,195 km (0.068 R)
• M53: 17,816,807 km (0.119 R)
• M54: 18,012,631 km (0.116 R)
• M55: 18,130,364 km (0.103 R)
• M56: 18,842,450 km (0.118 R)
• M57: 18,961,979 km (0.112 R)
• M58: 20,334,839 km (0.116 R)
• M59: 20,744,737 km (0.077 R)
• M60: 21,157,328 km (0.082 R)
• M61: 21,364,670 km (0.101 R)
• M62: 22,032,625 km (0.089 R)
• M63: 22,453,593 km (0.096 R)
• M64: 22,792,283 km (0.064 R)
• M65: 24,424,096 km (0.048 R)
• M66: 24,991,072 km (0.03 R)
• M67: 25,298,197 km (0.075 R)
• M68: 25,738,912 km (0.052 R)
• M69: 25,871,755 km (0.044 R)
• M70: 25,960,317 km (0.037 R)
• M71: 26,093,459 km (0.082 R)
• M72: 26,494,232 km (0.072 R)
• M73: 26,852,219 km (0.089 R)
• M74: 27,753,995 km (0.091 R)
• M75: 29,079,283 km (0.091 R)
• M76: 30,518,863 km (0.119 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: 290 - 10,650 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit