🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.62 AU - 0.96 AU

Year: 259 Days

Day: 32 Hours

Environment

Temp: 167 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,463,610 km

• M1: 210,484 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.87 AU - 0.93 AU

Year: 315 Days

Day: 22.5 Hours

Environment

Temp: 138 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 52,463,610 km

• M1: 170,392 km (0.098 R)
• M2: 216,468 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.75 AU - 1.21 AU

Year: 358 Days

Day: 18.5 Hours

Environment

Temp: 28 °C

Axial Tilt: 13.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 52,463,610 km

• M1: 132,095 km (0.07 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.95 AU - 1.05 AU

Year: 369 Days

Day: 24.7 Hours

Environment

Temp: 11 °C

Axial Tilt: 49.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.16 AU - 1.86 AU

Year: 685 Days

Day: 20.8 Hours

Environment

Temp: -39 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.96 AU - 2.04 AU

Year: 1044 Days

Day: 15 Hours

Environment

Temp: -80 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,463,610 km

• M1: 447,746 km (0.046 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.25 AU - 3.57 AU

Year: 1832 Days

Day: 13.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291

Radius: 14.5

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 6.98 AU - 8.53 AU

Year: 7960 Days

Day: 6.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 52,463,610 km

• M1: 206,595 km (0.082 R)
• M2: 399,277 km (0.113 R)
• M3: 799,750 km (0.039 R)
• M4: 1,395,898 km (0.07 R)
• M5: 1,572,872 km (0.115 R)
• M6: 1,689,558 km (0.104 R)
• M7: 1,950,008 km (0.114 R)
• M8: 2,280,171 km (0.101 R)
• M9: 2,432,910 km (0.067 R)
• M10: 3,078,126 km (0.087 R)
• M11: 3,640,913 km (0.117 R)
• M12: 3,797,991 km (0.118 R)
• M13: 3,911,685 km (0.054 R)
• M14: 4,497,062 km (0.108 R)
• M15: 4,714,726 km (0.103 R)
• M16: 5,363,084 km (0.104 R)
• M17: 6,496,886 km (0.101 R)
• M18: 6,743,573 km (0.088 R)
• M19: 7,105,300 km (0.066 R)
• M20: 8,081,427 km (0.106 R)
• M21: 9,283,445 km (0.029 R)
• M22: 9,406,714 km (0.107 R)
• M23: 9,874,058 km (0.066 R)
• M24: 10,094,715 km (0.099 R)
• M25: 10,317,017 km (0.083 R)
• M26: 10,701,932 km (0.038 R)
• M27: 12,052,502 km (0.115 R)
• M28: 12,254,609 km (0.099 R)
• M29: 12,628,304 km (0.072 R)
• M30: 14,089,127 km (0.056 R)
• M31: 14,587,887 km (0.047 R)
• M32: 14,803,457 km (0.089 R)
• M33: 15,056,427 km (0.088 R)
• M34: 16,082,070 km (0.071 R)
• M35: 16,491,220 km (0.092 R)
• M36: 17,168,151 km (0.083 R)
• M37: 18,007,993 km (0.071 R)
• M38: 18,471,597 km (0.113 R)
• M39: 18,666,074 km (0.119 R)
• M40: 19,529,404 km (0.109 R)
• M41: 20,687,441 km (0.108 R)
• M42: 21,010,722 km (0.113 R)
• M43: 21,417,329 km (0.1 R)
• M44: 21,621,530 km (0.079 R)
• M45: 22,238,322 km (0.117 R)
• M46: 23,027,750 km (0.104 R)
• M47: 23,362,849 km (0.062 R)
• M48: 23,784,117 km (0.092 R)
• M49: 24,122,956 km (0.071 R)
• M50: 25,407,702 km (0.097 R)
• M51: 25,624,021 km (0.086 R)
• M52: 26,189,202 km (0.039 R)
• M53: 26,670,757 km (0.041 R)
• M54: 27,686,976 km (0.076 R)
• M55: 30,168,206 km (0.053 R)
• M56: 30,581,096 km (0.05 R)
• M57: 30,811,177 km (0.088 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.4

Radius: 9.2

Gravity: 9.03 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 10.05 AU - 10.83 AU

Year: 12446 Days

Day: 11.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 52,463,610 km

• M1: 141,071 km (0.089 R)
• M2: 539,749 km (0.052 R)
• M3: 854,952 km (0.102 R)
• M4: 958,174 km (0.116 R)
• M5: 1,246,749 km (0.093 R)
• M6: 1,929,962 km (0.108 R)
• M7: 2,324,153 km (0.103 R)
• M8: 2,500,977 km (0.09 R)
• M9: 2,805,409 km (0.102 R)
• M10: 3,788,716 km (0.092 R)
• M11: 4,032,411 km (0.089 R)
• M12: 4,389,650 km (0.117 R)
• M13: 4,719,813 km (0.098 R)
• M14: 4,794,313 km (0.117 R)
• M15: 4,944,509 km (0.103 R)
• M16: 5,404,223 km (0.119 R)
• M17: 5,837,758 km (0.08 R)
• M18: 6,282,662 km (0.037 R)
• M19: 6,571,386 km (0.036 R)
• M20: 6,738,337 km (0.091 R)
• M21: 6,906,784 km (0.11 R)
• M22: 7,377,120 km (0.029 R)
• M23: 8,348,608 km (0.097 R)
• M24: 9,642,480 km (0.096 R)
• M25: 10,312,679 km (0.099 R)
• M26: 10,458,238 km (0.103 R)
• M27: 11,296,135 km (0.099 R)
• M28: 11,396,067 km (0.073 R)
• M29: 12,155,276 km (0.103 R)
• M30: 12,360,524 km (0.11 R)
• M31: 12,618,730 km (0.044 R)
• M32: 12,826,521 km (0.054 R)
• M33: 12,983,150 km (0.042 R)
• M34: 14,151,061 km (0.033 R)
• M35: 14,421,085 km (0.113 R)
• M36: 14,911,617 km (0.117 R)
• M37: 15,131,376 km (0.107 R)
• M38: 15,296,981 km (0.111 R)
• M39: 15,463,034 km (0.036 R)
• M40: 16,077,283 km (0.084 R)
• M41: 16,756,607 km (0.08 R)
• M42: 17,099,635 km (0.095 R)
• M43: 17,329,717 km (0.116 R)
• M44: 17,676,634 km (0.109 R)
• M45: 17,851,065 km (0.085 R)
• M46: 18,613,266 km (0.092 R)
• M47: 18,849,930 km (0.1 R)
• M48: 19,866,747 km (0.106 R)
• M49: 20,595,288 km (0.073 R)
• M50: 23,213,401 km (0.093 R)
• M51: 24,885,905 km (0.076 R)
• M52: 25,277,403 km (0.071 R)
• M53: 25,473,825 km (0.099 R)
• M54: 26,331,170 km (0.077 R)
• M55: 26,397,591 km (0.089 R)
• M56: 26,930,309 km (0.114 R)
• M57: 27,131,070 km (0.069 R)
• M58: 31,740,928 km (0.111 R)
• M59: 32,520,632 km (0.025 R)
• M60: 34,243,701 km (0.079 R)
• M61: 34,388,511 km (0.104 R)
• M62: 34,970,297 km (0.063 R)
• M63: 36,586,852 km (0.11 R)
• M64: 36,809,154 km (0.045 R)
• M65: 38,905,619 km (0.064 R)
• M66: 39,511,790 km (0.114 R)
• M67: 40,197,397 km (0.08 R)
• M68: 40,426,730 km (0.068 R)
• M69: 41,117,573 km (0.065 R)
• M70: 42,277,705 km (0.091 R)
• M71: 42,978,870 km (0.069 R)
• M72: 43,919,840 km (0.089 R)
• M73: 43,998,529 km (0.105 R)
• M74: 44,077,217 km (0.107 R)
• M75: 44,471,707 km (0.105 R)
• M76: 45,184,840 km (0.059 R)
• M77: 46,141,518 km (0.09 R)
• M78: 46,301,588 km (0.091 R)
• M79: 46,782,994 km (0.067 R)
• M80: 48,643,692 km (0.065 R)
• M81: 49,378,368 km (0.071 R)
• M82: 50,858,639 km (0.105 R)
• M83: 52,103,442 km (0.105 R)
• M84: 52,855,022 km (0.117 R)
• M85: 53,694,416 km (0.075 R)
• M86: 53,778,639 km (0.093 R)
• M87: 55,386,368 km (0.119 R)
• M88: 57,439,598 km (0.042 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 231.9

Radius: 3.3

Gravity: 21.29 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 13.46 AU - 14.88 AU

Year: 19680 Days

Day: 21.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 52,463,610 km

• M1: 414,087 km (0.07 R)
• M2: 524,939 km (0.093 R)
• M3: 662,719 km (0.089 R)
• M4: 1,183,020 km (0.102 R)
• M5: 2,302,461 km (0.064 R)
• M6: 2,641,300 km (0.108 R)
• M7: 3,209,174 km (0.087 R)
• M8: 4,011,168 km (0.118 R)
• M9: 4,520,399 km (0.083 R)
• M10: 4,624,818 km (0.102 R)
• M11: 4,835,751 km (0.038 R)
• M12: 5,267,191 km (0.077 R)
• M13: 5,598,700 km (0.109 R)
• M14: 5,936,941 km (0.094 R)
• M15: 6,166,125 km (0.118 R)
• M16: 6,633,170 km (0.119 R)
• M17: 6,910,973 km (0.083 R)
• M18: 7,395,670 km (0.091 R)
• M19: 7,477,650 km (0.059 R)
• M20: 7,559,779 km (0.086 R)
• M21: 7,724,935 km (0.069 R)
• M22: 8,827,770 km (0.118 R)
• M23: 9,089,267 km (0.101 R)
• M24: 9,133,100 km (0.051 R)
• M25: 9,220,914 km (0.102 R)
• M26: 9,264,895 km (0.095 R)
• M27: 9,575,012 km (0.11 R)
• M28: 9,664,322 km (0.109 R)
• M29: 10,251,044 km (0.068 R)
• M30: 10,617,858 km (0.12 R)
• M31: 10,710,310 km (0.088 R)
• M32: 11,176,158 km (0.049 R)
• M33: 11,648,588 km (0.043 R)
• M34: 11,839,325 km (0.116 R)
• M35: 12,175,771 km (0.117 R)
• M36: 12,661,814 km (0.071 R)
• M37: 13,352,807 km (0.079 R)
• M38: 13,452,439 km (0.111 R)
• M39: 14,106,630 km (0.114 R)
• M40: 15,602,759 km (0.11 R)
• M41: 15,655,268 km (0.034 R)
• M42: 16,024,326 km (0.057 R)
• M43: 16,770,968 km (0.101 R)
• M44: 17,419,924 km (0.119 R)
• M45: 17,857,049 km (0.114 R)
• M46: 19,190,265 km (0.12 R)
• M47: 19,415,410 km (0.093 R)
• M48: 19,471,958 km (0.092 R)
• M49: 21,423,761 km (0.104 R)
• M50: 22,482,017 km (0.071 R)
• M51: 22,957,738 km (0.102 R)
• M52: 23,077,267 km (0.055 R)
• M53: 23,316,773 km (0.115 R)
• M54: 25,016,504 km (0.072 R)
• M55: 25,571,213 km (0.055 R)
• M56: 25,633,146 km (0.062 R)
• M57: 25,819,097 km (0.069 R)
• M58: 26,630,216 km (0.099 R)
• M59: 26,755,729 km (0.04 R)
• M60: 27,957,897 km (0.086 R)
• M61: 30,218,171 km (0.109 R)
• M62: 30,480,117 km (0.07 R)
• M63: 30,742,961 km (0.079 R)
• M64: 31,668,523 km (0.107 R)
• M65: 33,074,144 km (0.098 R)
• M66: 33,886,461 km (0.096 R)
• M67: 34,773,726 km (0.11 R)
• M68: 36,153,766 km (0.091 R)
• M69: 37,481,298 km (0.113 R)
• M70: 37,762,841 km (0.096 R)
• M71: 38,398,781 km (0.087 R)
• M72: 39,038,163 km (0.086 R)
• M73: 39,681,134 km (0.096 R)
• M74: 39,896,256 km (0.036 R)
• M75: 41,122,510 km (0.079 R)
• M76: 41,195,065 km (0.061 R)
• M77: 41,849,705 km (0.119 R)
• M78: 41,995,563 km (0.048 R)
• M79: 42,580,940 km (0.111 R)
• M80: 43,242,761 km (0.099 R)
• M81: 45,923,854 km (0.096 R)
• M82: 45,999,101 km (0.099 R)
• M83: 46,375,938 km (0.066 R)
• M84: 46,602,429 km (0.076 R)
• M85: 47,208,450 km (0.09 R)
• M86: 47,512,433 km (0.064 R)
• M87: 47,969,604 km (0.114 R)
• M88: 48,275,233 km (0.071 R)
• M89: 48,504,866 km (0.045 R)
• M90: 49,658,415 km (0.047 R)
• M91: 50,665,508 km (0.053 R)
• M92: 51,210,493 km (0.09 R)
• M93: 52,227,908 km (0.104 R)
• M94: 52,463,674 km (0.096 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 12,760 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit