🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.62 AU - 1 AU

Year: 268 Days

Day: 28.3 Hours

Environment

Temp: 162 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.64 AU - 1.02 AU

Year: 278 Days

Day: 39.8 Hours

Environment

Temp: 83 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.71 AU - 1.07 AU

Year: 308 Days

Day: 15.2 Hours

Environment

Temp: 89 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,458,514 km

• M1: 153,787 km (0.049 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.9 AU - 1.34 AU

Year: 435 Days

Day: 32.1 Hours

Environment

Temp: 17 °C

Axial Tilt: 28.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.12 AU - 1.38 AU

Year: 513 Days

Day: 31 Hours

Environment

Temp: -7 °C

Axial Tilt: 20.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 46,458,514 km

• M1: 406,607 km (0.096 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.46 AU - 2.38 AU

Year: 977 Days

Day: 17.3 Hours

Environment

Temp: -54 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,458,514 km

• M1: 268,977 km (0.118 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.23 AU - 3.71 AU

Year: 1879 Days

Day: 23.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.3

Radius: 13.9

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 7.4 AU - 7.42 AU

Year: 7405 Days

Day: 9.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 46,458,514 km

• M1: 192,832 km (0.106 R)
• M2: 359,484 km (0.077 R)
• M3: 555,158 km (0.093 R)
• M4: 875,148 km (0.115 R)
• M5: 1,352,814 km (0.03 R)
• M6: 1,471,594 km (0.053 R)
• M7: 1,647,671 km (0.036 R)
• M8: 1,738,626 km (0.037 R)
• M9: 2,569,343 km (0.058 R)
• M10: 2,740,483 km (0.085 R)
• M11: 3,026,814 km (0.044 R)
• M12: 3,116,872 km (0.066 R)
• M13: 3,724,987 km (0.064 R)
• M14: 4,018,199 km (0.078 R)
• M15: 4,268,326 km (0.062 R)
• M16: 5,049,676 km (0.106 R)
• M17: 5,211,391 km (0.067 R)
• M18: 5,429,655 km (0.105 R)
• M19: 6,045,400 km (0.097 R)
• M20: 6,159,842 km (0.076 R)
• M21: 6,303,905 km (0.085 R)
• M22: 6,802,066 km (0.077 R)
• M23: 7,343,460 km (0.096 R)
• M24: 8,055,546 km (0.069 R)
• M25: 8,181,657 km (0.093 R)
• M26: 8,467,838 km (0.109 R)
• M27: 9,082,984 km (0.099 R)
• M28: 9,214,331 km (0.115 R)
• M29: 9,712,642 km (0.094 R)
• M30: 9,948,109 km (0.073 R)
• M31: 10,493,692 km (0.097 R)
• M32: 10,666,179 km (0.077 R)
• M33: 11,507,218 km (0.117 R)
• M34: 11,756,597 km (0.093 R)
• M35: 12,043,825 km (0.12 R)
• M36: 12,333,297 km (0.118 R)
• M37: 12,442,504 km (0.043 R)
• M38: 13,178,525 km (0.06 R)
• M39: 13,439,424 km (0.087 R)
• M40: 14,270,889 km (0.113 R)
• M41: 14,423,778 km (0.107 R)
• M42: 14,615,862 km (0.076 R)
• M43: 15,196,900 km (0.099 R)
• M44: 15,904,049 km (0.098 R)
• M45: 16,541,785 km (0.119 R)
• M46: 17,759,960 km (0.097 R)
• M47: 17,965,956 km (0.098 R)
• M48: 18,546,546 km (0.079 R)
• M49: 18,713,497 km (0.073 R)
• M50: 20,067,806 km (0.049 R)
• M51: 20,843,471 km (0.062 R)
• M52: 20,973,621 km (0.078 R)
• M53: 21,191,286 km (0.074 R)
• M54: 21,937,032 km (0.083 R)
• M55: 22,335,261 km (0.12 R)
• M56: 22,424,122 km (0.065 R)
• M57: 23,363,896 km (0.063 R)
• M58: 24,225,281 km (0.081 R)
• M59: 24,591,048 km (0.082 R)
• M60: 24,682,751 km (0.112 R)
• M61: 24,958,759 km (0.086 R)
• M62: 25,235,665 km (0.032 R)
• M63: 26,306,636 km (0.118 R)
• M64: 26,965,914 km (0.114 R)
• M65: 27,250,000 km (0.12 R)
• M66: 28,204,584 km (0.092 R)
• M67: 28,637,670 km (0.046 R)
• M68: 28,927,591 km (0.119 R)
• M69: 30,097,296 km (0.105 R)
• M70: 30,342,787 km (0.076 R)
• M71: 30,984,561 km (0.116 R)
• M72: 31,232,595 km (0.099 R)
• M73: 31,580,858 km (0.11 R)
• M74: 31,880,503 km (0.038 R)
• M75: 32,885,950 km (0.054 R)
• M76: 33,697,818 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.1

Radius: 10.9

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 6.45 AU - 9.33 AU

Year: 8136 Days

Day: 11.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 46,458,514 km

• M1: 136,284 km (0.116 R)
• M2: 335,847 km (0.098 R)
• M3: 472,430 km (0.073 R)
• M4: 1,015,470 km (0.109 R)
• M5: 1,175,989 km (0.086 R)
• M6: 1,358,648 km (0.089 R)
• M7: 1,467,256 km (0.071 R)
• M8: 1,607,429 km (0.083 R)
• M9: 1,781,561 km (0.089 R)
• M10: 2,070,435 km (0.062 R)
• M11: 2,440,091 km (0.102 R)
• M12: 2,556,927 km (0.12 R)
• M13: 2,641,450 km (0.109 R)
• M14: 2,936,008 km (0.082 R)
• M15: 3,314,790 km (0.064 R)
• M16: 3,388,691 km (0.086 R)
• M17: 3,632,835 km (0.051 R)
• M18: 3,766,725 km (0.079 R)
• M19: 3,844,067 km (0.069 R)
• M20: 4,728,789 km (0.093 R)
• M21: 4,875,245 km (0.098 R)
• M22: 5,280,356 km (0.094 R)
• M23: 5,388,814 km (0.074 R)
• M24: 5,498,021 km (0.094 R)
• M25: 5,585,984 km (0.077 R)
• M26: 6,444,527 km (0.083 R)
• M27: 6,818,222 km (0.097 R)
• M28: 7,031,698 km (0.086 R)
• M29: 7,103,356 km (0.073 R)
• M30: 7,175,163 km (0.042 R)
• M31: 7,271,354 km (0.092 R)
• M32: 7,538,237 km (0.116 R)
• M33: 7,734,360 km (0.057 R)
• M34: 8,307,469 km (0.033 R)
• M35: 9,153,744 km (0.092 R)
• M36: 9,258,313 km (0.101 R)
• M37: 10,108,179 km (0.081 R)
• M38: 10,955,351 km (0.112 R)
• M39: 11,429,577 km (0.087 R)
• M40: 11,796,690 km (0.088 R)
• M41: 11,910,534 km (0.116 R)
• M42: 12,053,250 km (0.114 R)
• M43: 12,426,946 km (0.079 R)
• M44: 13,186,005 km (0.113 R)
• M45: 13,452,140 km (0.066 R)
• M46: 13,571,070 km (0.112 R)
• M47: 13,720,219 km (0.103 R)
• M48: 14,534,780 km (0.115 R)
• M49: 14,901,893 km (0.065 R)
• M50: 15,334,081 km (0.077 R)
• M51: 15,458,397 km (0.116 R)
• M52: 15,614,128 km (0.112 R)
• M53: 15,739,042 km (0.115 R)
• M54: 15,990,068 km (0.106 R)
• M55: 16,116,029 km (0.046 R)
• M56: 16,210,874 km (0.091 R)
• M57: 16,305,719 km (0.081 R)
• M58: 17,007,333 km (0.083 R)
• M59: 17,297,254 km (0.047 R)
• M60: 18,110,917 km (0.112 R)
• M61: 18,242,264 km (0.07 R)
• M62: 18,638,399 km (0.073 R)
• M63: 18,837,364 km (0.07 R)
• M64: 19,103,947 km (0.106 R)
• M65: 19,204,178 km (0.027 R)
• M66: 19,338,218 km (0.111 R)
• M67: 19,708,173 km (0.092 R)
• M68: 20,250,615 km (0.104 R)
• M69: 21,107,960 km (0.098 R)
• M70: 22,363,386 km (0.102 R)
• M71: 22,787,196 km (0.104 R)
• M72: 23,966,327 km (0.089 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.8

Radius: 10.7

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 7.95 AU - 10.07 AU

Year: 9928 Days

Day: 5.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 46,458,514 km

• M1: 137,181 km (0.114 R)
• M2: 305,329 km (0.03 R)
• M3: 1,122,882 km (0.086 R)
• M4: 1,576,014 km (0.069 R)
• M5: 1,686,716 km (0.089 R)
• M6: 2,533,739 km (0.104 R)
• M7: 2,638,158 km (0.027 R)
• M8: 3,495,354 km (0.111 R)
• M9: 3,939,510 km (0.059 R)
• M10: 4,591,159 km (0.088 R)
• M11: 4,751,378 km (0.104 R)
• M12: 4,913,392 km (0.082 R)
• M13: 5,011,529 km (0.028 R)
• M14: 5,242,957 km (0.112 R)
• M15: 5,750,841 km (0.079 R)
• M16: 6,632,422 km (0.04 R)
• M17: 7,144,346 km (0.049 R)
• M18: 7,255,796 km (0.084 R)
• M19: 7,480,193 km (0.1 R)
• M20: 7,974,614 km (0.057 R)
• M21: 9,236,322 km (0.087 R)
• M22: 9,684,218 km (0.085 R)
• M23: 10,771,196 km (0.057 R)
• M24: 10,941,887 km (0.105 R)
• M25: 11,285,963 km (0.049 R)
• M26: 12,028,866 km (0.063 R)
• M27: 12,517,901 km (0.041 R)
• M28: 12,787,476 km (0.118 R)
• M29: 13,104,474 km (0.113 R)
• M30: 13,607,722 km (0.051 R)
• M31: 14,397,897 km (0.102 R)
• M32: 14,774,884 km (0.119 R)
• M33: 15,012,296 km (0.117 R)
• M34: 15,250,755 km (0.092 R)
• M35: 15,346,647 km (0.075 R)
• M36: 15,442,539 km (0.114 R)
• M37: 16,071,299 km (0.083 R)
• M38: 16,364,361 km (0.05 R)
• M39: 16,807,321 km (0.107 R)
• M40: 17,856,002 km (0.09 R)
• M41: 18,058,109 km (0.101 R)
• M42: 18,311,976 km (0.077 R)
• M43: 18,566,891 km (0.082 R)
• M44: 19,235,294 km (0.116 R)
• M45: 19,754,848 km (0.109 R)
• M46: 20,331,697 km (0.069 R)
• M47: 20,754,610 km (0.112 R)
• M48: 20,914,082 km (0.1 R)
• M49: 21,663,118 km (0.081 R)
• M50: 21,770,978 km (0.117 R)
• M51: 25,652,594 km (0.088 R)
• M52: 25,823,734 km (0.104 R)
• M53: 26,916,098 km (0.098 R)
• M54: 27,322,256 km (0.086 R)
• M55: 27,906,136 km (0.103 R)
• M56: 28,199,647 km (0.095 R)
• M57: 28,376,173 km (0.077 R)
• M58: 28,908,143 km (0.095 R)
• M59: 29,026,774 km (0.085 R)
• M60: 29,205,095 km (0.095 R)
• M61: 29,324,175 km (0.108 R)
• M62: 30,102,084 km (0.082 R)
• M63: 30,826,137 km (0.087 R)
• M64: 31,312,031 km (0.041 R)
• M65: 32,784,822 km (0.061 R)
• M66: 33,280,889 km (0.07 R)
• M67: 33,529,820 km (0.083 R)
• M68: 33,779,349 km (0.102 R)
• M69: 34,029,476 km (0.119 R)
• M70: 34,154,839 km (0.065 R)
• M71: 35,606,836 km (0.12 R)
• M72: 35,989,059 km (0.095 R)
• M73: 37,079,029 km (0.066 R)
• M74: 40,082,655 km (0.055 R)
• M75: 40,347,443 km (0.094 R)
• M76: 42,083,227 km (0.108 R)
• M77: 42,150,397 km (0.038 R)
• M78: 42,892,552 km (0.082 R)
• M79: 43,163,474 km (0.084 R)
• M80: 43,299,159 km (0.099 R)
• M81: 43,502,911 km (0.116 R)
• M82: 43,570,829 km (0.061 R)
• M83: 44,184,479 km (0.104 R)
• M84: 44,458,094 km (0.036 R)
• M85: 44,526,460 km (0.113 R)
• M86: 45,282,228 km (0.097 R)
• M87: 45,765,429 km (0.105 R)
• M88: 46,319,540 km (0.111 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 14,947 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit