🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.46 AU - 0.68 AU

Year: 156 Days

Day: 16.8 Hours

Environment

Temp: 189 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.05 AU - 1.45 AU

Year: 508 Days

Day: 25.5 Hours

Environment

Temp: -7 °C

Axial Tilt: 17.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 36,377,105 km

• M1: 444,006 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.37 AU - 2.97 AU

Year: 1586 Days

Day: 23.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.13 AU - 4.27 AU

Year: 2587 Days

Day: 43.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 107.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,377,105 km

• M1: 1,491,940 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.13 AU - 4.51 AU

Year: 3263 Days

Day: 43.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,377,105 km

• M1: 241,750 km (0.11 R)
• M2: 557,701 km (0.039 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.4

Radius: 14.8

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.79 AU - 5.97 AU

Year: 4535 Days

Day: 10.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 36,377,105 km

• M1: 211,980 km (0.043 R)
• M2: 328,816 km (0.049 R)
• M3: 423,811 km (0.096 R)
• M4: 583,132 km (0.112 R)
• M5: 699,819 km (0.108 R)
• M6: 826,079 km (0.099 R)
• M7: 999,613 km (0.1 R)
• M8: 1,131,708 km (0.057 R)
• M9: 1,284,447 km (0.077 R)
• M10: 1,535,024 km (0.043 R)
• M11: 1,643,033 km (0.057 R)
• M12: 2,275,683 km (0.06 R)
• M13: 2,545,557 km (0.107 R)
• M14: 2,769,206 km (0.09 R)
• M15: 3,156,665 km (0.082 R)
• M16: 3,397,517 km (0.108 R)
• M17: 3,770,465 km (0.039 R)
• M18: 3,876,530 km (0.044 R)
• M19: 4,737,765 km (0.089 R)
• M20: 4,921,770 km (0.085 R)
• M21: 5,608,574 km (0.087 R)
• M22: 5,877,252 km (0.08 R)
• M23: 5,975,837 km (0.025 R)
• M24: 6,075,170 km (0.09 R)
• M25: 6,225,216 km (0.055 R)
• M26: 7,072,239 km (0.115 R)
• M27: 7,283,023 km (0.111 R)
• M28: 7,549,606 km (0.089 R)
• M29: 7,657,017 km (0.082 R)
• M30: 7,928,089 km (0.115 R)
• M31: 8,092,347 km (0.085 R)
• M32: 8,424,155 km (0.113 R)
• M33: 8,845,273 km (0.102 R)
• M34: 9,129,808 km (0.039 R)
• M35: 9,244,400 km (0.052 R)
• M36: 9,417,485 km (0.082 R)
• M37: 9,737,325 km (0.041 R)
• M38: 10,477,685 km (0.117 R)
• M39: 10,809,194 km (0.047 R)
• M40: 11,022,072 km (0.105 R)
• M41: 11,297,631 km (0.114 R)
• M42: 13,323,186 km (0.099 R)
• M43: 15,219,788 km (0.054 R)
• M44: 15,836,281 km (0.088 R)
• M45: 16,356,283 km (0.098 R)
• M46: 16,565,870 km (0.087 R)
• M47: 16,917,126 km (0.054 R)
• M48: 17,555,759 km (0.09 R)
• M49: 18,129,916 km (0.075 R)
• M50: 18,274,427 km (0.069 R)
• M51: 19,112,923 km (0.077 R)
• M52: 19,555,434 km (0.119 R)
• M53: 20,337,980 km (0.04 R)
• M54: 20,488,176 km (0.1 R)
• M55: 21,473,578 km (0.119 R)
• M56: 21,933,591 km (0.034 R)
• M57: 22,087,677 km (0.082 R)
• M58: 22,203,466 km (0.118 R)
• M59: 22,824,446 km (0.093 R)
• M60: 23,293,884 km (0.053 R)
• M61: 23,845,751 km (0.111 R)
• M62: 24,481,542 km (0.114 R)
• M63: 25,123,167 km (0.087 R)
• M64: 25,284,284 km (0.064 R)
• M65: 25,445,999 km (0.114 R)
• M66: 26,055,012 km (0.05 R)
• M67: 26,709,952 km (0.082 R)
• M68: 27,121,944 km (0.087 R)
• M69: 27,287,400 km (0.095 R)
• M70: 27,494,742 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.5

Radius: 10.7

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 6.07 AU - 9.21 AU

Year: 7675 Days

Day: 6.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 36,377,105 km

• M1: 146,456 km (0.089 R)
• M2: 214,972 km (0.068 R)
• M3: 364,570 km (0.066 R)
• M4: 590,762 km (0.034 R)
• M5: 692,189 km (0.119 R)
• M6: 1,291,329 km (0.06 R)
• M7: 1,381,536 km (0.066 R)
• M8: 1,536,819 km (0.115 R)
• M9: 1,632,861 km (0.098 R)
• M10: 1,950,607 km (0.084 R)
• M11: 2,020,020 km (0.12 R)
• M12: 2,361,552 km (0.115 R)
• M13: 2,511,000 km (0.035 R)
• M14: 3,058,528 km (0.073 R)
• M15: 3,180,750 km (0.074 R)
• M16: 3,514,503 km (0.066 R)
• M17: 4,283,885 km (0.07 R)
• M18: 4,374,990 km (0.116 R)
• M19: 5,273,923 km (0.086 R)
• M20: 6,646,484 km (0.075 R)
• M21: 6,965,875 km (0.087 R)
• M22: 7,399,559 km (0.034 R)
• M23: 7,926,144 km (0.086 R)
• M24: 8,208,136 km (0.104 R)
• M25: 8,293,407 km (0.111 R)
• M26: 8,666,205 km (0.06 R)
• M27: 9,162,122 km (0.027 R)
• M28: 9,487,796 km (0.105 R)
• M29: 9,757,222 km (0.117 R)
• M30: 9,877,798 km (0.077 R)
• M31: 10,059,559 km (0.108 R)
• M32: 10,303,703 km (0.107 R)
• M33: 11,110,484 km (0.094 R)
• M34: 11,521,579 km (0.103 R)
• M35: 12,066,564 km (0.075 R)
• M36: 12,228,429 km (0.077 R)
• M37: 12,489,029 km (0.111 R)
• M38: 12,620,076 km (0.065 R)
• M39: 13,853,212 km (0.09 R)
• M40: 14,467,012 km (0.109 R)
• M41: 14,535,677 km (0.043 R)
• M42: 14,985,219 km (0.056 R)
• M43: 15,089,638 km (0.049 R)
• M44: 15,159,351 km (0.118 R)
• M45: 15,580,020 km (0.066 R)
• M46: 15,650,480 km (0.11 R)
• M47: 16,432,728 km (0.078 R)
• M48: 16,504,535 km (0.117 R)
• M49: 16,648,298 km (0.106 R)
• M50: 17,446,852 km (0.087 R)
• M51: 17,887,567 km (0.112 R)
• M52: 18,593,071 km (0.077 R)
• M53: 19,043,211 km (0.062 R)
• M54: 19,345,398 km (0.083 R)
• M55: 19,763,524 km (0.057 R)
• M56: 21,269,676 km (0.092 R)
• M57: 23,617,614 km (0.035 R)
• M58: 24,350,195 km (0.098 R)
• M59: 24,514,005 km (0.069 R)
• M60: 25,338,588 km (0.069 R)
• M61: 25,587,669 km (0.085 R)
• M62: 27,141,990 km (0.12 R)
• M63: 27,311,934 km (0.096 R)
• M64: 27,524,811 km (0.094 R)
• M65: 28,037,783 km (0.094 R)
• M66: 28,640,363 km (0.094 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.4

Radius: 12.8

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 6.84 AU - 8.84 AU

Year: 7978 Days

Day: 12.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 36,377,105 km

• M1: 162,463 km (0.084 R)
• M2: 246,687 km (0.115 R)
• M3: 406,607 km (0.111 R)
• M4: 528,230 km (0.079 R)
• M5: 745,596 km (0.075 R)
• M6: 978,669 km (0.048 R)
• M7: 1,072,617 km (0.105 R)
• M8: 1,534,874 km (0.11 R)
• M9: 1,740,571 km (0.082 R)
• M10: 2,097,213 km (0.09 R)
• M11: 2,200,435 km (0.051 R)
• M12: 2,455,499 km (0.092 R)
• M13: 2,542,565 km (0.069 R)
• M14: 3,111,486 km (0.089 R)
• M15: 3,277,839 km (0.068 R)
• M16: 3,374,330 km (0.11 R)
• M17: 3,619,670 km (0.096 R)
• M18: 3,870,995 km (0.105 R)
• M19: 3,998,901 km (0.082 R)
• M20: 4,102,123 km (0.093 R)
• M21: 4,285,081 km (0.12 R)
• M22: 4,822,886 km (0.093 R)
• M23: 5,353,809 km (0.083 R)
• M24: 5,439,229 km (0.11 R)
• M25: 5,640,737 km (0.104 R)
• M26: 6,440,637 km (0.112 R)
• M27: 6,993,850 km (0.077 R)
• M28: 7,755,154 km (0.1 R)
• M29: 8,878,634 km (0.034 R)
• M30: 9,424,965 km (0.101 R)
• M31: 9,632,607 km (0.091 R)
• M32: 10,052,678 km (0.102 R)
• M33: 10,729,907 km (0.099 R)
• M34: 11,643,501 km (0.106 R)
• M35: 11,791,903 km (0.115 R)
• M36: 12,090,799 km (0.035 R)
• M37: 14,531,040 km (0.102 R)
• M38: 15,336,923 km (0.072 R)
• M39: 15,704,186 km (0.063 R)
• M40: 16,074,441 km (0.093 R)
• M41: 16,739,852 km (0.076 R)
• M42: 16,949,738 km (0.07 R)
• M43: 17,033,812 km (0.078 R)
• M44: 17,371,903 km (0.113 R)
• M45: 18,097,602 km (0.113 R)
• M46: 19,095,271 km (0.065 R)
• M47: 19,534,640 km (0.075 R)
• M48: 19,622,902 km (0.097 R)
• M49: 19,844,158 km (0.109 R)
• M50: 19,932,869 km (0.093 R)
• M51: 20,244,481 km (0.096 R)
• M52: 20,602,619 km (0.102 R)
• M53: 21,053,208 km (0.112 R)
• M54: 21,189,042 km (0.028 R)
• M55: 21,325,176 km (0.059 R)
• M56: 21,461,610 km (0.049 R)
• M57: 21,552,715 km (0.063 R)
• M58: 22,424,571 km (0.089 R)
• M59: 23,121,099 km (0.103 R)
• M60: 24,108,146 km (0.108 R)
• M61: 24,392,681 km (0.077 R)
• M62: 24,582,969 km (0.084 R)
• M63: 24,869,300 km (0.09 R)
• M64: 25,977,521 km (0.1 R)
• M65: 26,855,959 km (0.104 R)
• M66: 27,744,122 km (0.12 R)
• M67: 27,942,788 km (0.048 R)
• M68: 28,491,662 km (0.081 R)
• M69: 29,144,956 km (0.105 R)
• M70: 29,397,478 km (0.101 R)
• M71: 30,363,880 km (0.068 R)
• M72: 30,876,701 km (0.077 R)
• M73: 31,031,086 km (0.094 R)
• M74: 31,237,382 km (0.117 R)
• M75: 32,067,052 km (0.111 R)
• M76: 32,275,591 km (0.077 R)
• M77: 32,746,376 km (0.032 R)
• M78: 33,114,237 km (0.082 R)
• M79: 33,694,976 km (0.11 R)
• M80: 34,706,108 km (0.113 R)
• M81: 35,134,855 km (0.068 R)
• M82: 35,511,393 km (0.049 R)
• M83: 36,051,591 km (0.071 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 11,266 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit