🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.8 AU - 3.58 AU

Year: 2158 Days

Day: 16.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,044,090 km

• M1: 593,305 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.5 AU - 4.1 AU

Year: 2806 Days

Day: 42.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.95 AU - 4.67 AU

Year: 2817 Days

Day: 25.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.08 AU - 4.66 AU

Year: 2883 Days

Day: 20.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.3

Radius: 10.6

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.99 AU - 5.71 AU

Year: 4045 Days

Day: 14.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 53,044,090 km

• M1: 132,693 km (0.082 R)
• M2: 203,154 km (0.109 R)
• M3: 348,862 km (0.082 R)
• M4: 530,624 km (0.093 R)
• M5: 619,036 km (0.032 R)
• M6: 801,396 km (0.092 R)
• M7: 1,180,178 km (0.11 R)
• M8: 1,596,957 km (0.065 R)
• M9: 1,822,102 km (0.078 R)
• M10: 2,204,025 km (0.119 R)
• M11: 2,387,582 km (0.109 R)
• M12: 2,752,002 km (0.102 R)
• M13: 3,060,174 km (0.069 R)
• M14: 3,134,225 km (0.114 R)
• M15: 3,303,271 km (0.106 R)
• M16: 3,689,831 km (0.101 R)
• M17: 4,463,851 km (0.102 R)
• M18: 5,220,218 km (0.119 R)
• M19: 5,534,074 km (0.063 R)
• M20: 5,624,880 km (0.081 R)
• M21: 5,784,950 km (0.095 R)
• M22: 6,297,921 km (0.112 R)
• M23: 6,392,766 km (0.06 R)
• M24: 6,608,037 km (0.073 R)
• M25: 6,801,318 km (0.118 R)
• M26: 7,119,512 km (0.111 R)
• M27: 7,243,080 km (0.114 R)
• M28: 7,948,883 km (0.094 R)
• M29: 8,180,460 km (0.111 R)
• M30: 8,284,132 km (0.029 R)
• M31: 8,650,198 km (0.117 R)
• M32: 9,075,205 km (0.064 R)
• M33: 9,479,867 km (0.079 R)
• M34: 9,643,378 km (0.1 R)
• M35: 9,807,936 km (0.111 R)
• M36: 9,945,566 km (0.06 R)
• M37: 10,056,268 km (0.07 R)
• M38: 10,223,070 km (0.109 R)
• M39: 10,842,554 km (0.098 R)
• M40: 11,013,694 km (0.113 R)
• M41: 11,970,522 km (0.1 R)
• M42: 12,206,438 km (0.062 R)
• M43: 12,953,829 km (0.118 R)
• M44: 13,531,726 km (0.049 R)
• M45: 13,932,050 km (0.066 R)
• M46: 14,618,405 km (0.112 R)
• M47: 14,933,907 km (0.118 R)
• M48: 15,571,942 km (0.113 R)
• M49: 16,447,239 km (0.117 R)
• M50: 16,643,960 km (0.039 R)
• M51: 16,775,606 km (0.117 R)
• M52: 17,538,854 km (0.092 R)
• M53: 17,605,725 km (0.1 R)
• M54: 17,840,593 km (0.094 R)
• M55: 17,907,912 km (0.071 R)
• M56: 18,893,014 km (0.115 R)
• M57: 19,030,345 km (0.079 R)
• M58: 19,167,975 km (0.078 R)
• M59: 19,305,904 km (0.068 R)
• M60: 19,548,103 km (0.119 R)
• M61: 19,652,223 km (0.091 R)
• M62: 20,632,838 km (0.072 R)
• M63: 20,774,208 km (0.111 R)
• M64: 21,700,966 km (0.104 R)
• M65: 21,808,826 km (0.116 R)
• M66: 22,314,318 km (0.101 R)
• M67: 22,532,132 km (0.057 R)
• M68: 23,263,366 km (0.115 R)
• M69: 23,410,571 km (0.078 R)
• M70: 23,816,879 km (0.064 R)
• M71: 23,891,079 km (0.116 R)
• M72: 24,002,380 km (0.11 R)
• M73: 24,076,730 km (0.115 R)
• M74: 24,188,330 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.1

Radius: 13.4

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.94 AU - 5.98 AU

Year: 4184 Days

Day: 5.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 74.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 53,044,090 km

• M1: 171,888 km (0.066 R)
• M2: 265,835 km (0.068 R)
• M3: 395,088 km (0.107 R)
• M4: 550,371 km (0.095 R)
• M5: 693,985 km (0.098 R)
• M6: 1,221,616 km (0.119 R)
• M7: 1,329,925 km (0.078 R)
• M8: 1,548,338 km (0.087 R)
• M9: 1,700,928 km (0.107 R)
• M10: 1,867,580 km (0.092 R)
• M11: 2,003,115 km (0.112 R)
• M12: 2,217,639 km (0.114 R)
• M13: 2,400,597 km (0.09 R)
• M14: 3,011,704 km (0.063 R)
• M15: 3,096,826 km (0.107 R)
• M16: 3,957,761 km (0.049 R)
• M17: 4,169,442 km (0.092 R)
• M18: 4,839,491 km (0.118 R)
• M19: 5,091,564 km (0.119 R)
• M20: 5,232,036 km (0.096 R)
• M21: 6,034,778 km (0.079 R)
• M22: 6,485,217 km (0.115 R)
• M23: 7,375,325 km (0.117 R)
• M24: 7,783,278 km (0.075 R)
• M25: 8,004,832 km (0.094 R)
• M26: 8,514,961 km (0.118 R)
• M27: 8,651,843 km (0.04 R)
• M28: 8,758,806 km (0.113 R)
• M29: 9,237,669 km (0.115 R)
• M30: 9,425,264 km (0.101 R)
• M31: 9,566,784 km (0.118 R)
• M32: 9,947,959 km (0.086 R)
• M33: 10,204,819 km (0.106 R)
• M34: 10,447,466 km (0.113 R)
• M35: 11,021,474 km (0.092 R)
• M36: 11,187,378 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.8

Radius: 12.5

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.61 AU - 6.21 AU

Year: 4766 Days

Day: 11.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 53,044,090 km

• M1: 184,155 km (0.096 R)
• M2: 268,977 km (0.118 R)
• M3: 351,705 km (0.118 R)
• M4: 505,940 km (0.072 R)
• M5: 805,435 km (0.079 R)
• M6: 944,112 km (0.073 R)
• M7: 1,077,553 km (0.118 R)
• M8: 1,175,091 km (0.114 R)
• M9: 1,501,963 km (0.112 R)
• M10: 2,063,403 km (0.026 R)
• M11: 2,151,217 km (0.07 R)
• M12: 2,276,580 km (0.099 R)
• M13: 2,782,969 km (0.066 R)
• M14: 2,959,644 km (0.086 R)
• M15: 3,059,426 km (0.118 R)
• M16: 3,241,935 km (0.109 R)
• M17: 3,511,960 km (0.105 R)
• M18: 3,703,295 km (0.091 R)
• M19: 4,185,748 km (0.117 R)
• M20: 4,852,207 km (0.028 R)
• M21: 4,946,753 km (0.111 R)
• M22: 5,502,509 km (0.075 R)
• M23: 5,800,508 km (0.104 R)
• M24: 6,103,743 km (0.084 R)
• M25: 6,568,543 km (0.086 R)
• M26: 6,831,686 km (0.079 R)
• M27: 7,205,980 km (0.09 R)
• M28: 7,395,670 km (0.112 R)
• M29: 7,697,110 km (0.091 R)
• M30: 7,946,788 km (0.117 R)
• M31: 8,086,662 km (0.056 R)
• M32: 8,482,798 km (0.087 R)
• M33: 8,597,090 km (0.095 R)
• M34: 8,683,109 km (0.091 R)
• M35: 8,827,322 km (0.11 R)
• M36: 9,001,304 km (0.06 R)
• M37: 9,205,804 km (0.109 R)
• M38: 9,382,330 km (0.061 R)
• M39: 9,559,902 km (0.095 R)
• M40: 9,828,431 km (0.101 R)
• M41: 10,281,562 km (0.051 R)
• M42: 11,208,321 km (0.049 R)
• M43: 11,650,084 km (0.069 R)
• M44: 12,583,126 km (0.042 R)
• M45: 12,746,337 km (0.077 R)
• M46: 13,540,103 km (0.112 R)
• M47: 13,976,630 km (0.028 R)
• M48: 14,520,418 km (0.095 R)
• M49: 14,863,745 km (0.096 R)
• M50: 15,314,184 km (0.09 R)
• M51: 15,804,267 km (0.086 R)
• M52: 16,263,981 km (0.053 R)
• M53: 17,341,684 km (0.081 R)
• M54: 18,036,118 km (0.083 R)
• M55: 19,001,174 km (0.049 R)
• M56: 19,339,265 km (0.084 R)
• M57: 19,716,999 km (0.111 R)
• M58: 20,135,574 km (0.093 R)
• M59: 20,903,909 km (0.061 R)
• M60: 21,019,997 km (0.098 R)
• M61: 21,681,967 km (0.094 R)
• M62: 22,986,461 km (0.056 R)
• M63: 23,066,346 km (0.052 R)
• M64: 23,708,570 km (0.08 R)
• M65: 24,032,000 km (0.104 R)
• M66: 24,316,236 km (0.112 R)
• M67: 25,093,098 km (0.081 R)
• M68: 25,175,377 km (0.12 R)
• M69: 26,127,717 km (0.107 R)
• M70: 26,252,930 km (0.063 R)
• M71: 26,839,354 km (0.11 R)
• M72: 27,345,444 km (0.086 R)
• M73: 28,281,477 km (0.117 R)
• M74: 28,839,627 km (0.057 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 117.1

Radius: 8

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 16.65 AU - 18.71 AU

Year: 28156 Days

Day: 17.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 114.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 53,044,090 km

• M1: 169,046 km (0.119 R)
• M2: 284,236 km (0.103 R)
• M3: 402,568 km (0.066 R)
• M4: 1,080,097 km (0.117 R)
• M5: 1,208,751 km (0.118 R)
• M6: 1,297,462 km (0.086 R)
• M7: 1,649,765 km (0.101 R)
• M8: 1,824,196 km (0.077 R)
• M9: 2,411,368 km (0.087 R)
• M10: 3,456,160 km (0.06 R)
• M11: 3,615,781 km (0.119 R)
• M12: 3,680,257 km (0.116 R)
• M13: 3,745,183 km (0.114 R)
• M14: 4,109,154 km (0.098 R)
• M15: 4,176,473 km (0.032 R)
• M16: 4,484,346 km (0.076 R)
• M17: 4,941,966 km (0.107 R)
• M18: 5,451,496 km (0.119 R)
• M19: 5,901,486 km (0.096 R)
• M20: 6,092,523 km (0.081 R)
• M21: 6,285,654 km (0.101 R)
• M22: 6,638,256 km (0.102 R)
• M23: 7,486,177 km (0.08 R)
• M24: 7,568,755 km (0.067 R)
• M25: 8,669,047 km (0.117 R)
• M26: 8,973,778 km (0.051 R)
• M27: 9,281,949 km (0.096 R)
• M28: 9,504,402 km (0.061 R)
• M29: 9,863,736 km (0.078 R)
• M30: 10,781,668 km (0.094 R)
• M31: 11,109,437 km (0.114 R)
• M32: 11,630,935 km (0.062 R)
• M33: 11,918,762 km (0.044 R)
• M34: 12,112,042 km (0.098 R)
• M35: 12,355,139 km (0.101 R)
• M36: 12,994,370 km (0.056 R)
• M37: 13,846,629 km (0.105 R)
• M38: 14,459,083 km (0.102 R)
• M39: 15,922,300 km (0.083 R)
• M40: 16,456,215 km (0.114 R)
• M41: 16,563,626 km (0.092 R)
• M42: 17,159,025 km (0.079 R)
• M43: 17,816,508 km (0.112 R)
• M44: 18,315,118 km (0.094 R)
• M45: 19,781,027 km (0.109 R)
• M46: 19,838,024 km (0.076 R)
• M47: 20,124,504 km (0.107 R)
• M48: 20,701,653 km (0.063 R)
• M49: 21,167,201 km (0.086 R)
• M50: 21,284,187 km (0.049 R)
• M51: 22,405,722 km (0.104 R)
• M52: 22,943,676 km (0.084 R)
• M53: 27,016,777 km (0.115 R)
• M54: 31,974,899 km (0.057 R)
• M55: 32,109,089 km (0.096 R)
• M56: 32,512,853 km (0.066 R)
• M57: 33,393,536 km (0.057 R)
• M58: 34,076,151 km (0.095 R)
• M59: 34,144,667 km (0.064 R)
• M60: 35,455,443 km (0.077 R)
• M61: 35,524,857 km (0.083 R)
• M62: 36,501,731 km (0.098 R)
• M63: 37,134,380 km (0.116 R)
• M64: 38,196,824 km (0.116 R)
• M65: 38,553,316 km (0.077 R)
• M66: 38,982,363 km (0.111 R)
• M67: 39,989,755 km (0.068 R)
• M68: 42,989,043 km (0.102 R)
• M69: 43,063,093 km (0.106 R)
• M70: 45,908,445 km (0.093 R)
• M71: 46,363,222 km (0.112 R)
• M72: 46,515,214 km (0.079 R)
• M73: 47,200,971 km (0.081 R)
• M74: 47,353,710 km (0.116 R)
• M75: 48,043,655 km (0.105 R)
• M76: 49,123,303 km (0.099 R)
• M77: 49,200,795 km (0.087 R)
• M78: 49,666,194 km (0.098 R)
• M79: 50,679,570 km (0.066 R)
• M80: 51,071,067 km (0.092 R)
• M81: 52,172,856 km (0.092 R)
• M82: 52,330,981 km (0.116 R)
• M83: 52,489,106 km (0.096 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 152 - 11,568 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit