🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.55 AU - 0.79 AU

Year: 194 Days

Day: 33.8 Hours

Environment

Temp: 155 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.3 AU - 1.62 AU

Year: 623 Days

Day: 20.9 Hours

Environment

Temp: -7 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 40,870,596 km

• M1: 472,729 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.76 AU - 2.46 AU

Year: 1082 Days

Day: 19.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,870,596 km

• M1: 990,637 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.61 AU - 3.53 AU

Year: 1899 Days

Day: 26.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.77 AU - 4.89 AU

Year: 3181 Days

Day: 42.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,870,596 km

• M1: 3,093,534 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981

Radius: 9.9

Gravity: 10.01 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 10.26 AU - 10.76 AU

Year: 12031 Days

Day: 9.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 40,870,596 km

• M1: 364,271 km (0.116 R)
• M2: 455,974 km (0.026 R)
• M3: 574,905 km (0.074 R)
• M4: 648,058 km (0.113 R)
• M5: 953,088 km (0.081 R)
• M6: 1,228,647 km (0.092 R)
• M7: 1,661,434 km (0.071 R)
• M8: 1,965,716 km (0.108 R)
• M9: 3,015,145 km (0.063 R)
• M10: 3,560,729 km (0.074 R)
• M11: 3,809,211 km (0.114 R)
• M12: 4,063,377 km (0.103 R)
• M13: 4,360,628 km (0.096 R)
• M14: 4,512,021 km (0.113 R)
• M15: 4,626,613 km (0.027 R)
• M16: 4,897,984 km (0.039 R)
• M17: 5,055,361 km (0.117 R)
• M18: 5,375,201 km (0.073 R)
• M19: 5,867,528 km (0.094 R)
• M20: 7,885,005 km (0.076 R)
• M21: 8,023,383 km (0.089 R)
• M22: 8,256,007 km (0.107 R)
• M23: 8,443,753 km (0.107 R)
• M24: 8,727,839 km (0.058 R)
• M25: 9,111,707 km (0.039 R)
• M26: 9,208,497 km (0.075 R)
• M27: 9,452,042 km (0.1 R)
• M28: 10,045,347 km (0.104 R)
• M29: 10,701,633 km (0.105 R)
• M30: 13,024,290 km (0.106 R)
• M31: 13,188,099 km (0.049 R)
• M32: 14,017,769 km (0.078 R)
• M33: 14,129,668 km (0.106 R)
• M34: 14,693,652 km (0.09 R)
• M35: 15,092,929 km (0.115 R)
• M36: 15,553,391 km (0.097 R)
• M37: 17,022,443 km (0.116 R)
• M38: 18,351,470 km (0.092 R)
• M39: 18,473,991 km (0.101 R)
• M40: 18,719,630 km (0.06 R)
• M41: 19,028,400 km (0.083 R)
• M42: 19,152,417 km (0.034 R)
• M43: 20,027,714 km (0.1 R)
• M44: 20,280,235 km (0.087 R)
• M45: 21,043,932 km (0.12 R)
• M46: 21,558,400 km (0.086 R)
• M47: 22,272,580 km (0.071 R)
• M48: 23,924,290 km (0.091 R)
• M49: 28,046,310 km (0.037 R)
• M50: 28,187,530 km (0.113 R)
• M51: 29,182,057 km (0.092 R)
• M52: 30,043,740 km (0.109 R)
• M53: 33,423,605 km (0.111 R)
• M54: 33,498,404 km (0.047 R)
• M55: 33,648,151 km (0.115 R)
• M56: 33,948,394 km (0.111 R)
• M57: 34,174,138 km (0.11 R)
• M58: 35,082,197 km (0.119 R)
• M59: 35,462,774 km (0.09 R)
• M60: 35,615,513 km (0.057 R)
• M61: 35,921,441 km (0.097 R)
• M62: 36,613,032 km (0.073 R)
• M63: 36,921,802 km (0.076 R)
• M64: 39,028,738 km (0.073 R)
• M65: 39,819,064 km (0.072 R)
• M66: 41,575,941 km (0.071 R)
• M67: 43,358,250 km (0.077 R)
• M68: 43,603,142 km (0.113 R)
• M69: 44,176,550 km (0.104 R)
• M70: 46,411,393 km (0.064 R)
• M71: 46,996,769 km (0.031 R)
• M72: 47,164,469 km (0.061 R)
• M73: 47,584,540 km (0.065 R)
• M74: 48,937,353 km (0.097 R)
• M75: 49,874,733 km (0.046 R)
• M76: 50,388,452 km (0.103 R)
• M77: 50,560,191 km (0.086 R)
• M78: 50,817,948 km (0.11 R)
• M79: 51,594,062 km (0.045 R)
• M80: 53,070,892 km (0.058 R)
• M81: 55,179,324 km (0.113 R)
• M82: 55,533,273 km (0.106 R)
• M83: 56,154,702 km (0.075 R)
• M84: 57,763,179 km (0.117 R)
• M85: 58,663,459 km (0.079 R)
• M86: 59,477,421 km (0.06 R)
• M87: 59,840,495 km (0.115 R)
• M88: 60,022,256 km (0.11 R)
• M89: 60,568,737 km (0.06 R)
• M90: 61,116,864 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.5

Radius: 8.8

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 10.29 AU - 13.65 AU

Year: 14623 Days

Day: 8.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 40,870,596 km

• M1: 126,261 km (0.109 R)
• M2: 205,547 km (0.053 R)
• M3: 308,471 km (0.088 R)
• M4: 381,175 km (0.084 R)
• M5: 461,210 km (0.103 R)
• M6: 547,678 km (0.078 R)
• M7: 755,619 km (0.089 R)
• M8: 896,241 km (0.088 R)
• M9: 1,007,691 km (0.089 R)
• M10: 1,123,929 km (0.115 R)
• M11: 1,306,887 km (0.08 R)
• M12: 1,412,802 km (0.059 R)
• M13: 2,258,329 km (0.092 R)
• M14: 2,703,982 km (0.053 R)
• M15: 3,119,714 km (0.088 R)
• M16: 3,378,818 km (0.051 R)
• M17: 3,555,642 km (0.065 R)
• M18: 4,260,996 km (0.087 R)
• M19: 4,842,782 km (0.087 R)
• M20: 5,109,366 km (0.099 R)
• M21: 5,176,834 km (0.091 R)
• M22: 5,552,923 km (0.12 R)
• M23: 5,973,293 km (0.067 R)
• M24: 6,080,106 km (0.098 R)
• M25: 6,440,338 km (0.074 R)
• M26: 6,659,948 km (0.09 R)
• M27: 6,956,600 km (0.086 R)
• M28: 7,333,437 km (0.072 R)
• M29: 8,067,664 km (0.119 R)
• M30: 8,383,913 km (0.106 R)
• M31: 8,543,534 km (0.084 R)
• M32: 8,744,594 km (0.116 R)
• M33: 8,825,377 km (0.093 R)
• M34: 9,814,668 km (0.07 R)
• M35: 9,982,965 km (0.058 R)
• M36: 10,067,488 km (0.072 R)
• M37: 10,322,403 km (0.093 R)
• M38: 10,622,496 km (0.043 R)
• M39: 11,717,852 km (0.097 R)
• M40: 12,757,108 km (0.118 R)
• M41: 13,684,615 km (0.109 R)
• M42: 14,394,307 km (0.112 R)
• M43: 15,164,736 km (0.089 R)
• M44: 16,245,730 km (0.053 R)
• M45: 16,395,029 km (0.067 R)
• M46: 17,964,610 km (0.031 R)
• M47: 20,327,209 km (0.092 R)
• M48: 23,513,195 km (0.103 R)
• M49: 23,738,639 km (0.098 R)
• M50: 24,078,076 km (0.115 R)
• M51: 24,419,160 km (0.092 R)
• M52: 24,590,300 km (0.099 R)
• M53: 25,105,963 km (0.109 R)
• M54: 25,509,579 km (0.11 R)
• M55: 25,915,438 km (0.049 R)
• M56: 26,264,898 km (0.118 R)
• M57: 26,323,391 km (0.077 R)
• M58: 26,616,004 km (0.031 R)
• M59: 28,095,527 km (0.105 R)
• M60: 28,754,955 km (0.098 R)
• M61: 29,298,294 km (0.05 R)
• M62: 29,480,056 km (0.101 R)
• M63: 30,702,121 km (0.048 R)
• M64: 31,816,026 km (0.095 R)
• M65: 32,002,874 km (0.035 R)
• M66: 33,132,188 km (0.102 R)
• M67: 33,195,319 km (0.047 R)
• M68: 34,786,292 km (0.082 R)
• M69: 35,817,620 km (0.097 R)
• M70: 36,793,447 km (0.051 R)
• M71: 37,120,767 km (0.086 R)
• M72: 39,438,337 km (0.106 R)
• M73: 40,311,091 km (0.077 R)
• M74: 40,513,347 km (0.071 R)
• M75: 42,212,330 km (0.112 R)
• M76: 43,173,796 km (0.116 R)
• M77: 44,212,005 km (0.115 R)
• M78: 44,281,568 km (0.041 R)
• M79: 45,048,556 km (0.099 R)
• M80: 45,398,615 km (0.034 R)
• M81: 45,819,883 km (0.09 R)
• M82: 46,101,576 km (0.114 R)
• M83: 46,172,036 km (0.115 R)
• M84: 46,242,497 km (0.095 R)
• M85: 47,020,705 km (0.113 R)
• M86: 47,304,642 km (0.091 R)
• M87: 47,446,909 km (0.042 R)
• M88: 47,518,118 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.5

Radius: 10.4

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 11.96 AU - 12.8 AU

Year: 15381 Days

Day: 6.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 40,870,596 km

• M1: 211,831 km (0.114 R)
• M2: 419,323 km (0.032 R)
• M3: 698,472 km (0.046 R)
• M4: 966,103 km (0.079 R)
• M5: 1,085,931 km (0.065 R)
• M6: 1,174,792 km (0.072 R)
• M7: 1,535,323 km (0.066 R)
• M8: 1,908,270 km (0.091 R)
• M9: 2,449,067 km (0.078 R)
• M10: 3,266,619 km (0.106 R)
• M11: 3,423,846 km (0.117 R)
• M12: 3,966,288 km (0.059 R)
• M13: 4,333,402 km (0.051 R)
• M14: 6,557,772 km (0.105 R)
• M15: 6,790,397 km (0.046 R)
• M16: 7,263,575 km (0.058 R)
• M17: 7,993,463 km (0.108 R)
• M18: 8,710,336 km (0.11 R)
• M19: 8,819,692 km (0.108 R)
• M20: 9,522,652 km (0.103 R)
• M21: 10,166,821 km (0.081 R)
• M22: 10,436,097 km (0.095 R)
• M23: 10,591,080 km (0.119 R)
• M24: 10,981,980 km (0.096 R)
• M25: 11,617,172 km (0.079 R)
• M26: 13,382,726 km (0.102 R)
• M27: 13,678,033 km (0.073 R)
• M28: 13,847,676 km (0.101 R)
• M29: 13,975,433 km (0.116 R)
• M30: 14,361,096 km (0.081 R)
• M31: 14,793,584 km (0.076 R)
• M32: 15,230,410 km (0.119 R)
• M33: 15,583,012 km (0.115 R)
• M34: 15,760,285 km (0.073 R)
• M35: 16,161,656 km (0.094 R)
• M36: 17,523,745 km (0.103 R)
• M37: 18,032,378 km (0.095 R)
• M38: 18,405,325 km (0.068 R)
• M39: 19,970,717 km (0.105 R)
• M40: 20,211,570 km (0.12 R)
• M41: 20,550,409 km (0.119 R)
• M42: 20,793,655 km (0.107 R)
• M43: 21,430,344 km (0.098 R)
• M44: 21,627,663 km (0.105 R)
• M45: 22,272,879 km (0.09 R)
• M46: 22,723,169 km (0.093 R)
• M47: 24,812,752 km (0.113 R)
• M48: 25,123,616 km (0.045 R)
• M49: 25,749,234 km (0.082 R)
• M50: 26,116,647 km (0.092 R)
• M51: 26,432,897 km (0.107 R)
• M52: 27,925,584 km (0.099 R)
• M53: 30,769,589 km (0.065 R)
• M54: 31,103,641 km (0.09 R)
• M55: 34,048,775 km (0.07 R)
• M56: 35,146,973 km (0.053 R)
• M57: 35,379,597 km (0.12 R)
• M58: 36,022,120 km (0.064 R)
• M59: 36,256,690 km (0.098 R)
• M60: 37,081,871 km (0.052 R)
• M61: 38,032,416 km (0.109 R)
• M62: 38,870,613 km (0.102 R)
• M63: 39,836,118 km (0.06 R)
• M64: 39,957,292 km (0.094 R)
• M65: 40,870,587 km (0.064 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 157 - 11,487 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit