🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.62 AU - 0.86 AU

Year: 223 Days

Day: 21.4 Hours

Environment

Temp: 221 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.35 AU - 1.87 AU

Year: 715 Days

Day: 46.1 Hours

Environment

Temp: -25 °C

Axial Tilt: 68.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.82 AU - 2.08 AU

Year: 953 Days

Day: 12.2 Hours

Environment

Temp: -55 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,003,129 km

• M1: 1,128,118 km (0.054 R)
• M2: 1,485,058 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.87 AU - 2.33 AU

Year: 1065 Days

Day: 33.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,003,129 km

• M1: 589,565 km (0.103 R)

Asteroid Belt

Center: 4.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.5

Radius: 12.9

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 5.52 AU - 7.96 AU

Year: 6122 Days

Day: 9.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 55,003,129 km

• M1: 167,550 km (0.109 R)
• M2: 264,639 km (0.082 R)
• M3: 352,004 km (0.042 R)
• M4: 483,500 km (0.089 R)
• M5: 702,212 km (0.085 R)
• M6: 905,067 km (0.076 R)
• M7: 1,101,040 km (0.036 R)
• M8: 1,225,805 km (0.12 R)
• M9: 1,385,127 km (0.026 R)
• M10: 1,567,038 km (0.08 R)
• M11: 1,661,135 km (0.099 R)
• M12: 2,302,311 km (0.034 R)
• M13: 2,575,477 km (0.041 R)
• M14: 2,782,670 km (0.11 R)
• M15: 2,975,950 km (0.111 R)
• M16: 3,153,822 km (0.096 R)
• M17: 3,499,393 km (0.074 R)
• M18: 3,582,420 km (0.104 R)
• M19: 4,271,468 km (0.111 R)
• M20: 4,450,088 km (0.079 R)
• M21: 4,631,400 km (0.072 R)
• M22: 4,792,069 km (0.11 R)
• M23: 4,884,670 km (0.092 R)
• M24: 5,024,693 km (0.104 R)
• M25: 5,696,238 km (0.09 R)
• M26: 5,794,524 km (0.1 R)
• M27: 6,243,766 km (0.114 R)
• M28: 6,447,070 km (0.114 R)
• M29: 6,575,275 km (0.091 R)
• M30: 6,912,618 km (0.084 R)
• M31: 7,202,539 km (0.105 R)
• M32: 7,362,459 km (0.09 R)
• M33: 7,958,607 km (0.094 R)
• M34: 8,626,860 km (0.07 R)
• M35: 8,910,648 km (0.102 R)
• M36: 9,053,663 km (0.061 R)
• M37: 9,139,832 km (0.029 R)
• M38: 9,226,299 km (0.112 R)
• M39: 9,692,147 km (0.096 R)
• M40: 10,525,856 km (0.076 R)
• M41: 13,032,667 km (0.095 R)
• M42: 13,522,451 km (0.094 R)
• M43: 13,654,097 km (0.068 R)
• M44: 14,218,380 km (0.117 R)
• M45: 14,925,978 km (0.087 R)
• M46: 16,061,127 km (0.109 R)
• M47: 16,270,414 km (0.074 R)
• M48: 16,691,981 km (0.063 R)
• M49: 16,903,961 km (0.112 R)
• M50: 17,366,667 km (0.109 R)
• M51: 18,159,087 km (0.068 R)
• M52: 18,523,059 km (0.091 R)
• M53: 19,221,531 km (0.057 R)
• M54: 19,518,184 km (0.1 R)
• M55: 20,003,629 km (0.049 R)
• M56: 20,266,472 km (0.076 R)
• M57: 20,758,051 km (0.116 R)
• M58: 20,910,042 km (0.074 R)
• M59: 21,062,333 km (0.111 R)
• M60: 21,253,369 km (0.118 R)
• M61: 21,714,131 km (0.102 R)
• M62: 22,567,437 km (0.051 R)
• M63: 22,684,722 km (0.049 R)
• M64: 22,998,279 km (0.09 R)
• M65: 23,195,000 km (0.045 R)
• M66: 23,431,664 km (0.097 R)
• M67: 24,106,949 km (0.087 R)
• M68: 24,386,846 km (0.078 R)
• M69: 24,788,666 km (0.12 R)
• M70: 26,582,345 km (0.117 R)
• M71: 26,664,923 km (0.103 R)
• M72: 27,536,630 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.8

Radius: 8.9

Gravity: 11.83 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 8.64 AU - 13.68 AU

Year: 13043 Days

Day: 8.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 55,003,129 km

• M1: 543,788 km (0.113 R)
• M2: 636,988 km (0.096 R)
• M3: 715,975 km (0.101 R)
• M4: 777,460 km (0.114 R)
• M5: 1,234,930 km (0.08 R)
• M6: 1,491,940 km (0.064 R)
• M7: 2,487,214 km (0.073 R)
• M8: 2,746,318 km (0.073 R)
• M9: 3,794,101 km (0.092 R)
• M10: 4,244,840 km (0.061 R)
• M11: 4,594,001 km (0.093 R)
• M12: 5,361,737 km (0.097 R)
• M13: 5,909,714 km (0.089 R)
• M14: 6,168,668 km (0.052 R)
• M15: 6,475,643 km (0.054 R)
• M16: 6,697,796 km (0.06 R)
• M17: 7,104,253 km (0.099 R)
• M18: 7,241,584 km (0.114 R)
• M19: 7,658,663 km (0.1 R)
• M20: 8,179,114 km (0.044 R)
• M21: 8,275,006 km (0.119 R)
• M22: 8,760,003 km (0.058 R)
• M23: 9,910,111 km (0.111 R)
• M24: 10,012,286 km (0.069 R)
• M25: 10,114,910 km (0.118 R)
• M26: 10,269,445 km (0.103 R)
• M27: 10,790,345 km (0.107 R)
• M28: 12,847,166 km (0.104 R)
• M29: 13,521,404 km (0.077 R)
• M30: 15,197,797 km (0.085 R)
• M31: 15,671,723 km (0.092 R)
• M32: 16,210,724 km (0.11 R)
• M33: 16,391,738 km (0.05 R)
• M34: 16,694,973 km (0.102 R)
• M35: 17,183,859 km (0.047 R)
• M36: 17,926,163 km (0.077 R)
• M37: 18,489,698 km (0.065 R)
• M38: 18,805,200 km (0.078 R)
• M39: 19,250,104 km (0.097 R)
• M40: 19,634,122 km (0.081 R)
• M41: 19,891,580 km (0.071 R)
• M42: 20,540,087 km (0.045 R)
• M43: 21,063,979 km (0.097 R)
• M44: 21,129,802 km (0.055 R)
• M45: 22,191,647 km (0.104 R)
• M46: 22,729,152 km (0.116 R)
• M47: 23,543,264 km (0.091 R)
• M48: 24,091,391 km (0.113 R)
• M49: 24,574,442 km (0.114 R)
• M50: 25,550,120 km (0.114 R)
• M51: 27,323,752 km (0.075 R)
• M52: 27,899,704 km (0.097 R)
• M53: 28,334,286 km (0.08 R)
• M54: 28,625,253 km (0.067 R)
• M55: 28,917,268 km (0.033 R)
• M56: 29,798,998 km (0.1 R)
• M57: 30,020,852 km (0.089 R)
• M58: 30,169,103 km (0.07 R)
• M59: 31,890,676 km (0.091 R)
• M60: 33,183,650 km (0.103 R)
• M61: 34,261,204 km (0.101 R)
• M62: 35,193,946 km (0.081 R)
• M63: 35,506,755 km (0.098 R)
• M64: 35,585,145 km (0.058 R)
• M65: 35,663,534 km (0.085 R)
• M66: 36,056,378 km (0.086 R)
• M67: 36,450,568 km (0.074 R)
• M68: 37,163,851 km (0.102 R)
• M69: 38,604,329 km (0.065 R)
• M70: 38,684,813 km (0.078 R)
• M71: 39,169,360 km (0.092 R)
• M72: 40,307,800 km (0.048 R)
• M73: 40,963,188 km (0.057 R)
• M74: 41,622,017 km (0.089 R)
• M75: 41,704,745 km (0.105 R)
• M76: 42,700,319 km (0.046 R)
• M77: 43,033,922 km (0.056 R)
• M78: 43,955,744 km (0.075 R)
• M79: 44,630,281 km (0.113 R)
• M80: 44,714,804 km (0.074 R)
• M81: 45,308,258 km (0.112 R)
• M82: 46,245,938 km (0.105 R)
• M83: 46,760,106 km (0.076 R)
• M84: 47,362,387 km (0.055 R)
• M85: 47,535,023 km (0.094 R)
• M86: 48,835,776 km (0.072 R)
• M87: 49,884,906 km (0.07 R)
• M88: 49,972,720 km (0.096 R)
• M89: 50,236,311 km (0.118 R)
• M90: 50,588,465 km (0.058 R)
• M91: 50,941,366 km (0.094 R)
• M92: 53,614,830 km (0.09 R)
• M93: 57,066,053 km (0.09 R)
• M94: 59,654,694 km (0.037 R)
• M95: 60,588,484 km (0.083 R)
• M96: 61,151,122 km (0.094 R)
• M97: 62,565,121 km (0.061 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.6

Radius: 10.5

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 10.32 AU - 12.94 AU

Year: 13875 Days

Day: 10.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 55,003,129 km

• M1: 150,047 km (0.039 R)
• M2: 401,521 km (0.056 R)
• M3: 537,056 km (0.027 R)
• M4: 998,267 km (0.093 R)
• M5: 1,146,817 km (0.114 R)
• M6: 1,970,952 km (0.115 R)
• M7: 2,242,622 km (0.087 R)
• M8: 2,673,015 km (0.071 R)
• M9: 3,097,873 km (0.032 R)
• M10: 3,223,236 km (0.109 R)
• M11: 3,875,333 km (0.12 R)
• M12: 4,819,295 km (0.094 R)
• M13: 5,038,456 km (0.071 R)
• M14: 5,186,558 km (0.093 R)
• M15: 5,562,797 km (0.111 R)
• M16: 5,754,282 km (0.12 R)
• M17: 5,831,475 km (0.109 R)
• M18: 6,461,730 km (0.085 R)
• M19: 7,531,505 km (0.117 R)
• M20: 8,217,112 km (0.087 R)
• M21: 8,304,178 km (0.12 R)
• M22: 8,523,339 km (0.027 R)
• M23: 8,744,444 km (0.08 R)
• M24: 9,147,012 km (0.089 R)
• M25: 9,373,354 km (0.095 R)
• M26: 9,785,496 km (0.091 R)
• M27: 10,297,270 km (0.117 R)
• M28: 11,298,379 km (0.112 R)
• M29: 11,786,068 km (0.054 R)
• M30: 11,884,354 km (0.065 R)
• M31: 12,032,456 km (0.055 R)
• M32: 13,546,536 km (0.088 R)
• M33: 13,752,831 km (0.037 R)
• M34: 14,273,432 km (0.105 R)
• M35: 15,441,343 km (0.099 R)
• M36: 16,091,345 km (0.119 R)
• M37: 17,082,880 km (0.111 R)
• M38: 17,417,830 km (0.107 R)
• M39: 17,924,368 km (0.115 R)
• M40: 18,321,700 km (0.11 R)
• M41: 19,705,780 km (0.117 R)
• M42: 22,208,103 km (0.105 R)
• M43: 22,818,462 km (0.109 R)
• M44: 23,620,307 km (0.114 R)
• M45: 24,118,318 km (0.092 R)
• M46: 24,556,939 km (0.079 R)
• M47: 24,682,751 km (0.111 R)
• M48: 25,696,875 km (0.09 R)
• M49: 25,888,510 km (0.095 R)
• M50: 28,687,486 km (0.114 R)
• M51: 29,085,716 km (0.067 R)
• M52: 30,223,707 km (0.104 R)
• M53: 31,103,791 km (0.119 R)
• M54: 31,376,209 km (0.112 R)
• M55: 31,512,791 km (0.106 R)
• M56: 33,027,769 km (0.103 R)
• M57: 33,236,309 km (0.106 R)
• M58: 34,355,301 km (0.091 R)
• M59: 34,425,612 km (0.032 R)
• M60: 34,566,383 km (0.099 R)
• M61: 35,628,827 km (0.1 R)
• M62: 35,700,036 km (0.099 R)
• M63: 37,568,214 km (0.108 R)
• M64: 37,640,619 km (0.045 R)
• M65: 37,858,434 km (0.065 R)
• M66: 38,733,432 km (0.068 R)
• M67: 39,394,206 km (0.038 R)
• M68: 42,526,486 km (0.115 R)
• M69: 42,828,823 km (0.115 R)
• M70: 44,275,285 km (0.1 R)
• M71: 44,428,473 km (0.063 R)
• M72: 44,581,961 km (0.119 R)
• M73: 44,812,341 km (0.053 R)
• M74: 45,274,300 km (0.054 R)
• M75: 46,436,077 km (0.083 R)
• M76: 46,747,539 km (0.06 R)
• M77: 47,137,840 km (0.119 R)
• M78: 47,921,733 km (0.096 R)
• M79: 49,502,384 km (0.112 R)
• M80: 49,820,579 km (0.083 R)
• M81: 50,139,372 km (0.064 R)
• M82: 50,939,571 km (0.072 R)
• M83: 54,674,282 km (0.099 R)
• M84: 54,920,819 km (0.096 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 19,769 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit