🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.48 AU - 0.62 AU

Year: 179 Days

Day: 17.5 Hours

Environment

Temp: 11 °C

Axial Tilt: 27.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.84 AU - 0.84 AU

Year: 339 Days

Day: 23.8 Hours

Environment

Temp: -39 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.31 AU - 1.79 AU

Year: 849 Days

Day: 20.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.87 AU - 2.45 AU

Year: 1396 Days

Day: 34.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.87 AU - 2.45 AU

Year: 1396 Days

Day: 32.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,151,009 km

• M1: 1,575,266 km (0.029 R)
• M2: 1,685,519 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.7

Radius: 13.7

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.61 AU - 3.97 AU

Year: 2624 Days

Day: 9.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 44,151,009 km

• M1: 185,651 km (0.069 R)
• M2: 287,826 km (0.093 R)
• M3: 395,387 km (0.063 R)
• M4: 576,101 km (0.056 R)
• M5: 789,129 km (0.118 R)
• M6: 925,113 km (0.11 R)
• M7: 1,232,836 km (0.114 R)
• M8: 1,350,270 km (0.05 R)
• M9: 1,460,524 km (0.118 R)
• M10: 1,551,031 km (0.1 R)
• M11: 1,714,242 km (0.113 R)
• M12: 1,859,053 km (0.075 R)
• M13: 1,995,336 km (0.074 R)
• M14: 2,186,971 km (0.084 R)
• M15: 2,278,525 km (0.108 R)
• M16: 2,452,059 km (0.117 R)
• M17: 2,812,739 km (0.108 R)
• M18: 2,984,926 km (0.067 R)
• M19: 3,190,474 km (0.079 R)
• M20: 3,538,438 km (0.081 R)
• M21: 3,646,897 km (0.056 R)
• M22: 3,740,695 km (0.103 R)
• M23: 3,851,248 km (0.099 R)
• M24: 4,059,338 km (0.098 R)
• M25: 4,222,101 km (0.092 R)
• M26: 4,370,352 km (0.052 R)
• M27: 4,554,058 km (0.078 R)
• M28: 4,723,254 km (0.11 R)
• M29: 5,068,226 km (0.048 R)
• M30: 5,332,267 km (0.078 R)
• M31: 5,546,790 km (0.116 R)
• M32: 5,636,997 km (0.108 R)
• M33: 5,746,054 km (0.074 R)
• M34: 5,966,113 km (0.102 R)
• M35: 6,719,936 km (0.111 R)
• M36: 6,854,874 km (0.055 R)
• M37: 8,733,673 km (0.116 R)
• M38: 8,965,849 km (0.039 R)
• M39: 9,072,213 km (0.049 R)
• M40: 9,157,484 km (0.081 R)
• M41: 9,544,793 km (0.107 R)
• M42: 9,915,496 km (0.081 R)
• M43: 10,942,336 km (0.104 R)
• M44: 11,607,149 km (0.093 R)
• M45: 11,699,900 km (0.082 R)
• M46: 11,792,800 km (0.08 R)
• M47: 12,167,244 km (0.101 R)
• M48: 12,355,887 km (0.08 R)
• M49: 12,498,154 km (0.113 R)
• M50: 12,736,164 km (0.12 R)
• M51: 12,855,843 km (0.095 R)
• M52: 12,951,884 km (0.088 R)
• M53: 13,072,161 km (0.098 R)
• M54: 13,826,434 km (0.109 R)
• M55: 14,694,999 km (0.054 R)
• M56: 15,098,016 km (0.072 R)
• M57: 15,581,366 km (0.051 R)
• M58: 16,147,295 km (0.114 R)
• M59: 16,589,207 km (0.092 R)
• M60: 16,772,464 km (0.113 R)
• M61: 16,929,991 km (0.068 R)
• M62: 17,432,041 km (0.032 R)
• M63: 17,591,662 km (0.066 R)
• M64: 17,885,473 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.9

Radius: 11

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.81 AU - 4.77 AU

Year: 3907 Days

Day: 12 Hours

Environment

Temp: -163 °C

Axial Tilt: 64.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 44,151,009 km

• M1: 179,667 km (0.029 R)
• M2: 725,250 km (0.11 R)
• M3: 1,268,590 km (0.093 R)
• M4: 1,602,343 km (0.095 R)
• M5: 2,271,045 km (0.06 R)
• M6: 2,366,339 km (0.085 R)
• M7: 2,727,618 km (0.066 R)
• M8: 2,812,141 km (0.094 R)
• M9: 3,212,614 km (0.041 R)
• M10: 3,501,937 km (0.099 R)
• M11: 3,837,784 km (0.117 R)
• M12: 4,262,343 km (0.114 R)
• M13: 4,341,181 km (0.113 R)
• M14: 4,641,124 km (0.088 R)
• M15: 4,783,392 km (0.093 R)
• M16: 4,947,950 km (0.102 R)
• M17: 5,261,357 km (0.059 R)
• M18: 5,754,731 km (0.09 R)
• M19: 6,240,475 km (0.106 R)
• M20: 6,647,830 km (0.108 R)
• M21: 6,785,610 km (0.118 R)
• M22: 6,993,850 km (0.048 R)
• M23: 7,393,276 km (0.069 R)
• M24: 7,535,993 km (0.091 R)
• M25: 7,872,738 km (0.03 R)
• M26: 7,994,211 km (0.108 R)
• M27: 8,511,072 km (0.1 R)
• M28: 8,585,721 km (0.056 R)
• M29: 8,735,917 km (0.078 R)
• M30: 9,064,135 km (0.103 R)
• M31: 9,370,811 km (0.061 R)
• M32: 9,551,375 km (0.032 R)
• M33: 9,629,017 km (0.104 R)
• M34: 10,658,250 km (0.104 R)
• M35: 10,792,738 km (0.062 R)
• M36: 11,418,656 km (0.111 R)
• M37: 11,666,839 km (0.086 R)
• M38: 12,000,442 km (0.099 R)
• M39: 12,224,689 km (0.085 R)
• M40: 12,506,831 km (0.085 R)
• M41: 12,677,223 km (0.115 R)
• M42: 13,511,380 km (0.046 R)
• M43: 14,244,859 km (0.055 R)
• M44: 14,393,110 km (0.116 R)
• M45: 14,601,500 km (0.115 R)
• M46: 14,900,995 km (0.057 R)
• M47: 15,475,601 km (0.07 R)
• M48: 15,628,041 km (0.081 R)
• M49: 15,872,932 km (0.033 R)
• M50: 16,521,888 km (0.101 R)
• M51: 16,708,885 km (0.088 R)
• M52: 16,833,949 km (0.109 R)
• M53: 16,990,728 km (0.059 R)
• M54: 17,337,346 km (0.119 R)
• M55: 17,686,358 km (0.028 R)
• M56: 18,909,769 km (0.095 R)
• M57: 19,170,818 km (0.12 R)
• M58: 19,994,204 km (0.074 R)
• M59: 20,226,829 km (0.078 R)
• M60: 20,560,731 km (0.117 R)
• M61: 20,761,940 km (0.101 R)
• M62: 20,862,919 km (0.108 R)
• M63: 21,743,751 km (0.119 R)
• M64: 21,982,958 km (0.065 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.8

Radius: 12.2

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 5 AU - 8.08 AU

Year: 7354 Days

Day: 10.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 44,151,009 km

• M1: 380,278 km (0.12 R)
• M2: 477,666 km (0.106 R)
• M3: 880,832 km (0.111 R)
• M4: 966,552 km (0.047 R)
• M5: 1,203,814 km (0.103 R)
• M6: 1,399,638 km (0.064 R)
• M7: 1,756,877 km (0.119 R)
• M8: 1,957,937 km (0.094 R)
• M9: 2,190,262 km (0.079 R)
• M10: 2,431,863 km (0.104 R)
• M11: 2,631,576 km (0.088 R)
• M12: 2,810,794 km (0.1 R)
• M13: 2,967,723 km (0.114 R)
• M14: 3,539,934 km (0.033 R)
• M15: 3,824,470 km (0.085 R)
• M16: 4,057,693 km (0.039 R)
• M17: 4,691,988 km (0.038 R)
• M18: 4,816,303 km (0.088 R)
• M19: 5,260,460 km (0.109 R)
• M20: 5,750,991 km (0.117 R)
• M21: 6,393,364 km (0.108 R)
• M22: 6,566,299 km (0.116 R)
• M23: 7,058,626 km (0.056 R)
• M24: 7,165,738 km (0.108 R)
• M25: 7,345,405 km (0.113 R)
• M26: 7,563,070 km (0.039 R)
• M27: 7,672,725 km (0.101 R)
• M28: 8,644,812 km (0.098 R)
• M29: 8,874,744 km (0.092 R)
• M30: 8,951,787 km (0.086 R)
• M31: 9,029,129 km (0.104 R)
• M32: 9,497,670 km (0.068 R)
• M33: 9,734,932 km (0.112 R)
• M34: 10,215,291 km (0.092 R)
• M35: 10,417,846 km (0.059 R)
• M36: 11,366,297 km (0.097 R)
• M37: 11,534,145 km (0.057 R)
• M38: 11,829,751 km (0.072 R)
• M39: 12,299,488 km (0.088 R)
• M40: 12,949,790 km (0.115 R)
• M41: 13,478,020 km (0.095 R)
• M42: 14,058,310 km (0.08 R)
• M43: 14,283,754 km (0.104 R)
• M44: 15,013,044 km (0.118 R)
• M45: 16,224,039 km (0.087 R)
• M46: 16,936,873 km (0.102 R)
• M47: 17,176,678 km (0.093 R)
• M48: 17,321,189 km (0.108 R)
• M49: 17,708,498 km (0.108 R)
• M50: 18,098,650 km (0.099 R)
• M51: 18,788,146 km (0.051 R)
• M52: 19,086,444 km (0.076 R)
• M53: 19,687,529 km (0.104 R)
• M54: 20,142,306 km (0.071 R)
• M55: 20,447,635 km (0.053 R)
• M56: 21,320,689 km (0.099 R)
• M57: 22,363,236 km (0.083 R)
• M58: 22,468,553 km (0.107 R)
• M59: 23,262,618 km (0.06 R)
• M60: 24,552,302 km (0.098 R)
• M61: 24,660,910 km (0.044 R)
• M62: 26,530,285 km (0.088 R)
• M63: 26,641,586 km (0.115 R)
• M64: 27,144,683 km (0.12 R)
• M65: 28,730,121 km (0.092 R)
• M66: 30,228,943 km (0.106 R)
• M67: 30,520,210 km (0.08 R)
• M68: 30,636,896 km (0.103 R)
• M69: 30,870,717 km (0.08 R)
• M70: 32,108,490 km (0.081 R)
• M71: 32,227,271 km (0.053 R)
• M72: 32,703,591 km (0.075 R)
• M73: 33,783,837 km (0.112 R)
• M74: 35,120,195 km (0.104 R)
• M75: 36,226,321 km (0.081 R)
• M76: 36,907,889 km (0.083 R)
• M77: 37,844,222 km (0.102 R)
• M78: 39,231,593 km (0.043 R)
• M79: 39,676,497 km (0.063 R)
• M80: 40,187,074 km (0.106 R)
• M81: 41,473,018 km (0.103 R)
• M82: 41,926,299 km (0.117 R)
• M83: 42,511,377 km (0.109 R)
• M84: 42,837,649 km (0.074 R)
• M85: 43,033,772 km (0.113 R)
• M86: 43,164,820 km (0.12 R)
• M87: 43,689,759 km (0.077 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 18,610 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit