🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.62 AU - 0.98 AU

Year: 270 Days

Day: 26.8 Hours

Environment

Temp: 84 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.75 AU - 2.69 AU

Year: 1246 Days

Day: 31.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,829,974 km

• M1: 125,961 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.21 AU - 2.93 AU

Year: 1552 Days

Day: 28.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,829,974 km

• M1: 596,148 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.31 AU - 3.29 AU

Year: 1765 Days

Day: 47.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.93 AU - 3.58 AU

Year: 2207 Days

Day: 23.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.2

Radius: 8.4

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 5.34 AU - 8.54 AU

Year: 6888 Days

Day: 9.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 110.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 67,829,974 km

• M1: 115,490 km (0.069 R)
• M2: 192,981 km (0.099 R)
• M3: 251,025 km (0.092 R)
• M4: 443,707 km (0.11 R)
• M5: 622,776 km (0.115 R)
• M6: 734,077 km (0.116 R)
• M7: 838,945 km (0.111 R)
• M8: 1,049,279 km (0.12 R)
• M9: 2,296,776 km (0.117 R)
• M10: 2,694,706 km (0.119 R)
• M11: 2,797,630 km (0.072 R)
• M12: 3,200,796 km (0.12 R)
• M13: 3,442,546 km (0.026 R)
• M14: 3,690,280 km (0.097 R)
• M15: 3,990,673 km (0.1 R)
• M16: 4,108,257 km (0.106 R)
• M17: 4,322,930 km (0.115 R)
• M18: 4,988,939 km (0.107 R)
• M19: 5,192,392 km (0.082 R)
• M20: 5,424,718 km (0.056 R)
• M21: 5,607,676 km (0.075 R)
• M22: 5,872,614 km (0.111 R)
• M23: 6,250,498 km (0.112 R)
• M24: 8,016,950 km (0.051 R)
• M25: 8,106,110 km (0.07 R)
• M26: 8,617,735 km (0.07 R)
• M27: 8,954,330 km (0.095 R)
• M28: 9,077,898 km (0.05 R)
• M29: 9,139,832 km (0.116 R)
• M30: 9,326,530 km (0.056 R)
• M31: 9,767,095 km (0.079 R)
• M32: 10,279,019 km (0.026 R)
• M33: 10,635,960 km (0.096 R)
• M34: 10,865,293 km (0.058 R)
• M35: 10,964,028 km (0.034 R)
• M36: 11,428,978 km (0.114 R)
• M37: 12,002,088 km (0.096 R)
• M38: 12,138,371 km (0.081 R)
• M39: 12,343,620 km (0.116 R)
• M40: 12,723,000 km (0.072 R)
• M41: 12,827,269 km (0.109 R)
• M42: 13,211,437 km (0.119 R)
• M43: 13,848,424 km (0.053 R)
• M44: 14,278,668 km (0.107 R)
• M45: 14,822,606 km (0.076 R)
• M46: 15,152,320 km (0.116 R)
• M47: 15,336,475 km (0.037 R)
• M48: 15,447,327 km (0.068 R)
• M49: 16,118,123 km (0.081 R)
• M50: 16,268,469 km (0.103 R)
• M51: 18,461,275 km (0.109 R)
• M52: 18,618,652 km (0.061 R)
• M53: 19,053,682 km (0.034 R)
• M54: 19,652,223 km (0.078 R)
• M55: 19,853,133 km (0.085 R)
• M56: 20,175,966 km (0.099 R)
• M57: 20,459,902 km (0.106 R)
• M58: 20,582,124 km (0.094 R)
• M59: 21,072,805 km (0.105 R)
• M60: 21,816,306 km (0.036 R)
• M61: 22,191,199 km (0.072 R)
• M62: 22,526,298 km (0.026 R)
• M63: 22,610,372 km (0.072 R)
• M64: 22,736,483 km (0.04 R)
• M65: 22,820,856 km (0.075 R)
• M66: 23,032,088 km (0.083 R)
• M67: 23,669,525 km (0.087 R)
• M68: 23,926,085 km (0.096 R)
• M69: 24,355,730 km (0.113 R)
• M70: 26,586,833 km (0.114 R)
• M71: 26,675,694 km (0.084 R)
• M72: 27,121,196 km (0.1 R)
• M73: 27,434,604 km (0.118 R)
• M74: 27,659,150 km (0.102 R)
• M75: 28,608,947 km (0.12 R)
• M76: 30,540,555 km (0.096 R)
• M77: 30,726,804 km (0.072 R)
• M78: 30,913,203 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.3

Radius: 11.3

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 6.17 AU - 9.89 AU

Year: 8572 Days

Day: 11.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 67,829,974 km

• M1: 210,035 km (0.096 R)
• M2: 372,798 km (0.09 R)
• M3: 480,508 km (0.075 R)
• M4: 672,143 km (0.04 R)
• M5: 1,176,886 km (0.117 R)
• M6: 1,593,068 km (0.066 R)
• M7: 1,678,339 km (0.04 R)
• M8: 1,818,063 km (0.098 R)
• M9: 1,889,421 km (0.049 R)
• M10: 2,376,811 km (0.094 R)
• M11: 2,474,947 km (0.097 R)
• M12: 2,554,533 km (0.08 R)
• M13: 2,839,966 km (0.033 R)
• M14: 3,965,540 km (0.058 R)
• M15: 4,248,729 km (0.119 R)
• M16: 4,489,881 km (0.102 R)
• M17: 4,612,252 km (0.111 R)
• M18: 4,710,837 km (0.101 R)
• M19: 5,011,080 km (0.059 R)
• M20: 5,265,995 km (0.118 R)
• M21: 5,630,116 km (0.108 R)
• M22: 5,841,946 km (0.108 R)
• M23: 5,922,131 km (0.051 R)
• M24: 6,191,856 km (0.081 R)
• M25: 6,437,944 km (0.047 R)
• M26: 6,520,822 km (0.045 R)
• M27: 7,081,963 km (0.036 R)
• M28: 7,253,402 km (0.106 R)
• M29: 7,339,571 km (0.104 R)
• M30: 7,483,933 km (0.072 R)
• M31: 8,280,392 km (0.114 R)
• M32: 8,734,571 km (0.105 R)
• M33: 9,383,975 km (0.091 R)
• M34: 9,889,167 km (0.076 R)
• M35: 10,048,938 km (0.059 R)
• M36: 10,145,129 km (0.106 R)
• M37: 10,241,769 km (0.046 R)
• M38: 10,533,186 km (0.091 R)
• M39: 10,794,683 km (0.094 R)
• M40: 11,025,213 km (0.119 R)
• M41: 11,224,179 km (0.064 R)
• M42: 11,794,147 km (0.101 R)
• M43: 11,963,641 km (0.079 R)
• M44: 12,236,507 km (0.104 R)
• M45: 12,511,319 km (0.063 R)
• M46: 13,172,541 km (0.112 R)
• M47: 13,702,417 km (0.031 R)
• M48: 13,809,230 km (0.118 R)
• M49: 14,564,849 km (0.034 R)
• M50: 15,407,833 km (0.065 R)
• M51: 15,518,984 km (0.105 R)
• M52: 15,667,535 km (0.085 R)
• M53: 16,304,373 km (0.12 R)
• M54: 16,606,860 km (0.111 R)
• M55: 16,987,736 km (0.094 R)
• M56: 17,256,114 km (0.118 R)
• M57: 19,332,982 km (0.067 R)
• M58: 19,532,844 km (0.09 R)
• M59: 19,894,572 km (0.105 R)
• M60: 20,583,919 km (0.117 R)
• M61: 20,665,599 km (0.039 R)
• M62: 22,236,527 km (0.049 R)
• M63: 22,656,298 km (0.115 R)
• M64: 23,036,427 km (0.113 R)
• M65: 23,376,014 km (0.099 R)
• M66: 23,802,816 km (0.089 R)
• M67: 24,794,501 km (0.099 R)
• M68: 24,968,184 km (0.07 R)
• M69: 25,229,681 km (0.099 R)
• M70: 26,506,499 km (0.106 R)
• M71: 27,040,862 km (0.114 R)
• M72: 28,075,182 km (0.101 R)
• M73: 28,256,345 km (0.048 R)
• M74: 28,939,259 km (0.088 R)
• M75: 29,997,066 km (0.062 R)
• M76: 30,507,494 km (0.084 R)
• M77: 30,600,544 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 358.2

Radius: 5.9

Gravity: 10.29 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 13.63 AU - 17.63 AU

Year: 23279 Days

Day: 19 Hours

Environment

Temp: -196 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 67,829,974 km

• M1: 461,210 km (0.093 R)
• M2: 575,353 km (0.068 R)
• M3: 830,867 km (0.101 R)
• M4: 971,339 km (0.099 R)
• M5: 1,274,873 km (0.027 R)
• M6: 1,606,532 km (0.089 R)
• M7: 1,722,919 km (0.085 R)
• M8: 2,120,400 km (0.09 R)
• M9: 2,345,844 km (0.064 R)
• M10: 2,411,667 km (0.04 R)
• M11: 3,031,900 km (0.096 R)
• M12: 3,249,266 km (0.114 R)
• M13: 3,359,819 km (0.108 R)
• M14: 3,471,718 km (0.101 R)
• M15: 4,450,537 km (0.109 R)
• M16: 4,822,587 km (0.054 R)
• M17: 5,076,305 km (0.088 R)
• M18: 5,596,606 km (0.078 R)
• M19: 5,684,869 km (0.057 R)
• M20: 6,970,064 km (0.07 R)
• M21: 7,017,487 km (0.089 R)
• M22: 7,449,974 km (0.104 R)
• M23: 8,139,620 km (0.068 R)
• M24: 8,189,735 km (0.116 R)
• M25: 8,441,509 km (0.056 R)
• M26: 8,952,685 km (0.034 R)
• M27: 9,632,158 km (0.069 R)
• M28: 9,738,223 km (0.101 R)
• M29: 12,052,352 km (0.081 R)
• M30: 13,269,930 km (0.103 R)
• M31: 13,744,005 km (0.049 R)
• M32: 13,863,384 km (0.042 R)
• M33: 15,076,174 km (0.069 R)
• M34: 15,820,124 km (0.079 R)
• M35: 16,575,893 km (0.107 R)
• M36: 20,051,650 km (0.101 R)
• M37: 21,143,714 km (0.115 R)
• M38: 21,766,341 km (0.111 R)
• M39: 22,115,053 km (0.054 R)
• M40: 25,114,939 km (0.087 R)
• M41: 25,407,254 km (0.112 R)
• M42: 25,700,765 km (0.116 R)
• M43: 29,078,385 km (0.115 R)
• M44: 29,539,296 km (0.086 R)
• M45: 29,847,767 km (0.107 R)
• M46: 30,079,943 km (0.055 R)
• M47: 30,545,940 km (0.076 R)
• M48: 33,231,372 km (0.096 R)
• M49: 33,632,743 km (0.06 R)
• M50: 34,521,055 km (0.107 R)
• M51: 34,764,750 km (0.057 R)
• M52: 36,651,478 km (0.081 R)
• M53: 36,900,110 km (0.104 R)
• M54: 37,732,622 km (0.117 R)
• M55: 37,816,247 km (0.062 R)
• M56: 38,487,194 km (0.074 R)
• M57: 39,162,030 km (0.111 R)
• M58: 40,438,100 km (0.085 R)
• M59: 41,641,166 km (0.091 R)
• M60: 42,594,703 km (0.102 R)
• M61: 44,523,468 km (0.102 R)
• M62: 45,409,386 km (0.117 R)
• M63: 46,569,967 km (0.12 R)
• M64: 47,018,910 km (0.12 R)
• M65: 47,288,934 km (0.072 R)
• M66: 48,374,416 km (0.06 R)
• M67: 48,920,149 km (0.078 R)
• M68: 49,193,764 km (0.118 R)
• M69: 50,109,602 km (0.117 R)
• M70: 50,569,615 km (0.092 R)
• M71: 51,865,133 km (0.093 R)
• M72: 52,423,731 km (0.068 R)
• M73: 53,359,167 km (0.096 R)
• M74: 54,867,113 km (0.057 R)
• M75: 55,056,654 km (0.117 R)
• M76: 57,347,446 km (0.07 R)
• M77: 58,117,875 km (0.031 R)
• M78: 58,891,895 km (0.048 R)
• M79: 59,085,923 km (0.111 R)
• M80: 59,766,593 km (0.076 R)
• M81: 59,961,519 km (0.044 R)
• M82: 60,645,630 km (0.095 R)
• M83: 62,120,067 km (0.026 R)
• M84: 63,606,471 km (0.058 R)
• M85: 63,705,954 km (0.107 R)
• M86: 64,104,483 km (0.11 R)
• M87: 65,606,296 km (0.116 R)
• M88: 65,807,505 km (0.089 R)
• M89: 66,917,372 km (0.056 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 12,277 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit