🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.05 AU - 1.33 AU

Year: 494 Days

Day: 24.7 Hours

Environment

Temp: -15 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.6 AU - 1.98 AU

Year: 912 Days

Day: 40.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,044,878 km

• M1: 203,902 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.97 AU - 2.07 AU

Year: 1093 Days

Day: 32 Hours

Environment

Temp: -87 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.63 AU - 3.69 AU

Year: 2666 Days

Day: 35.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,044,878 km

• M1: 53,556 km (0.085 R)
• M2: 1,322,894 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.6

Radius: 8.6

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 5 AU - 5.28 AU

Year: 4438 Days

Day: 6.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 55,044,878 km

• M1: 214,972 km (0.064 R)
• M2: 412,292 km (0.089 R)
• M3: 576,999 km (0.043 R)
• M4: 763,847 km (0.096 R)
• M5: 1,025,045 km (0.046 R)
• M6: 1,206,806 km (0.079 R)
• M7: 1,301,801 km (0.081 R)
• M8: 1,424,022 km (0.113 R)
• M9: 1,524,701 km (0.051 R)
• M10: 1,667,119 km (0.111 R)
• M11: 1,733,241 km (0.112 R)
• M12: 2,021,067 km (0.109 R)
• M13: 2,192,506 km (0.094 R)
• M14: 2,294,682 km (0.106 R)
• M15: 2,428,422 km (0.115 R)
• M16: 2,657,157 km (0.108 R)
• M17: 3,201,394 km (0.105 R)
• M18: 3,401,706 km (0.106 R)
• M19: 4,153,136 km (0.102 R)
• M20: 4,280,145 km (0.113 R)
• M21: 4,427,050 km (0.11 R)
• M22: 4,706,947 km (0.065 R)
• M23: 4,973,381 km (0.083 R)
• M24: 5,050,424 km (0.111 R)
• M25: 5,108,468 km (0.078 R)
• M26: 5,244,752 km (0.109 R)
• M27: 5,303,544 km (0.073 R)
• M28: 5,421,726 km (0.086 R)
• M29: 5,903,581 km (0.072 R)
• M30: 6,005,607 km (0.078 R)
• M31: 6,336,367 km (0.045 R)
• M32: 6,950,915 km (0.064 R)
• M33: 7,606,603 km (0.104 R)
• M34: 7,851,943 km (0.066 R)
• M35: 8,145,454 km (0.032 R)
• M36: 8,259,149 km (0.113 R)
• M37: 8,488,333 km (0.112 R)
• M38: 8,673,236 km (0.097 R)
• M39: 8,812,811 km (0.084 R)
• M40: 8,929,646 km (0.042 R)
• M41: 9,617,647 km (0.114 R)
• M42: 9,737,924 km (0.118 R)
• M43: 10,544,705 km (0.06 R)
• M44: 10,643,889 km (0.08 R)
• M45: 10,943,533 km (0.073 R)
• M46: 11,069,195 km (0.087 R)
• M47: 11,423,593 km (0.085 R)
• M48: 11,551,050 km (0.071 R)
• M49: 12,719,709 km (0.043 R)
• M50: 12,825,325 km (0.092 R)
• M51: 13,251,080 km (0.052 R)
• M52: 13,735,478 km (0.034 R)
• M53: 14,171,107 km (0.055 R)
• M54: 14,280,613 km (0.11 R)
• M55: 14,335,515 km (0.044 R)
• M56: 14,390,567 km (0.114 R)
• M57: 14,971,904 km (0.104 R)
• M58: 15,027,705 km (0.114 R)
• M59: 15,391,975 km (0.078 R)
• M60: 15,476,498 km (0.104 R)
• M61: 15,702,540 km (0.029 R)
• M62: 16,100,620 km (0.084 R)
• M63: 16,733,120 km (0.098 R)
• M64: 16,994,169 km (0.12 R)
• M65: 17,461,662 km (0.094 R)
• M66: 17,696,830 km (0.12 R)
• M67: 17,874,103 km (0.091 R)
• M68: 18,379,295 km (0.029 R)
• M69: 18,828,986 km (0.095 R)
• M70: 19,861,660 km (0.106 R)
• M71: 20,415,771 km (0.1 R)
• M72: 20,881,469 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.6

Radius: 10.8

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 6.51 AU - 7.41 AU

Year: 6992 Days

Day: 13.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 55,044,878 km

• M1: 157,826 km (0.035 R)
• M2: 292,913 km (0.104 R)
• M3: 385,963 km (0.077 R)
• M4: 504,743 km (0.04 R)
• M5: 753,824 km (0.036 R)
• M6: 1,008,589 km (0.08 R)
• M7: 1,272,479 km (0.12 R)
• M8: 1,460,973 km (0.104 R)
• M9: 1,558,660 km (0.055 R)
• M10: 1,658,741 km (0.083 R)
• M11: 2,236,488 km (0.117 R)
• M12: 2,535,983 km (0.099 R)
• M13: 2,607,042 km (0.096 R)
• M14: 2,702,785 km (0.11 R)
• M15: 3,097,424 km (0.099 R)
• M16: 3,199,150 km (0.114 R)
• M17: 3,327,655 km (0.083 R)
• M18: 3,590,050 km (0.103 R)
• M19: 3,859,326 km (0.072 R)
• M20: 4,163,010 km (0.051 R)
• M21: 4,388,902 km (0.119 R)
• M22: 4,677,028 km (0.096 R)
• M23: 4,823,335 km (0.089 R)
• M24: 5,001,057 km (0.092 R)
• M25: 5,393,452 km (0.115 R)
• M26: 5,671,106 km (0.12 R)
• M27: 5,764,604 km (0.078 R)
• M28: 6,761,674 km (0.1 R)
• M29: 7,161,848 km (0.103 R)
• M30: 7,330,894 km (0.058 R)
• M31: 7,501,286 km (0.06 R)
• M32: 8,090,552 km (0.091 R)
• M33: 8,444,201 km (0.113 R)
• M34: 8,551,164 km (0.1 R)
• M35: 8,875,193 km (0.07 R)
• M36: 9,313,365 km (0.112 R)
• M37: 10,902,244 km (0.051 R)
• M38: 10,979,885 km (0.044 R)
• M39: 11,096,871 km (0.071 R)
• M40: 11,253,500 km (0.11 R)
• M41: 11,568,852 km (0.079 R)
• M42: 11,967,381 km (0.096 R)
• M43: 12,248,924 km (0.114 R)
• M44: 12,900,722 km (0.082 R)
• M45: 13,024,140 km (0.093 R)
• M46: 13,522,002 km (0.106 R)
• M47: 14,153,155 km (0.09 R)
• M48: 14,451,005 km (0.103 R)
• M49: 15,313,287 km (0.085 R)
• M50: 16,059,331 km (0.089 R)
• M51: 16,236,605 km (0.105 R)
• M52: 16,414,477 km (0.06 R)
• M53: 17,042,339 km (0.077 R)
• M54: 17,359,337 km (0.075 R)
• M55: 17,541,248 km (0.105 R)
• M56: 17,723,757 km (0.081 R)
• M57: 17,907,015 km (0.11 R)
• M58: 18,785,902 km (0.115 R)
• M59: 19,348,241 km (0.083 R)
• M60: 20,250,017 km (0.052 R)
• M61: 20,345,610 km (0.108 R)
• M62: 20,537,544 km (0.079 R)
• M63: 20,923,057 km (0.085 R)
• M64: 21,116,787 km (0.072 R)
• M65: 21,750,334 km (0.09 R)
• M66: 22,439,681 km (0.091 R)
• M67: 22,986,311 km (0.053 R)
• M68: 23,236,289 km (0.104 R)
• M69: 23,940,895 km (0.034 R)
• M70: 24,346,605 km (0.118 R)
• M71: 24,601,370 km (0.101 R)
• M72: 24,959,657 km (0.095 R)
• M73: 25,732,928 km (0.036 R)
• M74: 26,566,487 km (0.074 R)
• M75: 28,099,866 km (0.113 R)
• M76: 29,498,905 km (0.088 R)
• M77: 30,261,555 km (0.039 R)
• M78: 31,639,650 km (0.106 R)
• M79: 32,085,003 km (0.088 R)
• M80: 32,925,444 km (0.119 R)
• M81: 34,057,451 km (0.099 R)
• M82: 34,285,438 km (0.052 R)
• M83: 34,742,759 km (0.089 R)
• M84: 35,317,365 km (0.051 R)
• M85: 35,490,300 km (0.063 R)
• M86: 35,605,789 km (0.06 R)
• M87: 35,779,173 km (0.074 R)
• M88: 36,709,074 km (0.109 R)
• M89: 37,411,735 km (0.106 R)
• M90: 38,533,120 km (0.066 R)
• M91: 39,546,048 km (0.084 R)
• M92: 39,725,715 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.1

Radius: 13.3

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 9.92 AU - 12.88 AU

Year: 14657 Days

Day: 6.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 55,044,878 km

• M1: 292,165 km (0.115 R)
• M2: 556,205 km (0.113 R)
• M3: 824,434 km (0.037 R)
• M4: 1,340,696 km (0.088 R)
• M5: 1,435,990 km (0.109 R)
• M6: 2,029,445 km (0.101 R)
• M7: 2,140,147 km (0.105 R)
• M8: 2,785,662 km (0.11 R)
• M9: 3,456,309 km (0.088 R)
• M10: 3,589,751 km (0.06 R)
• M11: 3,827,462 km (0.076 R)
• M12: 4,498,707 km (0.051 R)
• M13: 4,979,216 km (0.093 R)
• M14: 5,206,604 km (0.061 R)
• M15: 5,476,329 km (0.049 R)
• M16: 6,725,471 km (0.105 R)
• M17: 7,490,066 km (0.078 R)
• M18: 7,838,928 km (0.038 R)
• M19: 8,059,585 km (0.082 R)
• M20: 8,372,095 km (0.107 R)
• M21: 8,597,689 km (0.084 R)
• M22: 9,101,235 km (0.114 R)
• M23: 9,193,836 km (0.077 R)
• M24: 10,089,329 km (0.044 R)
• M25: 11,160,749 km (0.11 R)
• M26: 11,709,923 km (0.09 R)
• M27: 12,013,307 km (0.11 R)
• M28: 12,319,385 km (0.034 R)
• M29: 13,834,213 km (0.117 R)
• M30: 13,940,876 km (0.088 R)
• M31: 14,101,394 km (0.1 R)
• M32: 14,370,222 km (0.118 R)
• M33: 15,517,937 km (0.095 R)
• M34: 16,751,820 km (0.057 R)
• M35: 17,036,654 km (0.089 R)
• M36: 17,380,580 km (0.1 R)
• M37: 18,426,119 km (0.088 R)
• M38: 18,720,079 km (0.102 R)
• M39: 19,491,855 km (0.109 R)
• M40: 20,274,102 km (0.117 R)
• M41: 20,577,786 km (0.069 R)
• M42: 21,189,491 km (0.068 R)
• M43: 21,807,181 km (0.078 R)
• M44: 22,493,536 km (0.094 R)
• M45: 23,631,976 km (0.103 R)
• M46: 25,636,288 km (0.095 R)
• M47: 25,964,655 km (0.116 R)
• M48: 27,426,077 km (0.104 R)
• M49: 28,369,890 km (0.092 R)
• M50: 28,505,575 km (0.087 R)
• M51: 28,777,694 km (0.1 R)
• M52: 30,845,435 km (0.114 R)
• M53: 30,985,010 km (0.105 R)
• M54: 31,194,746 km (0.032 R)
• M55: 34,904,624 km (0.062 R)
• M56: 35,414,603 km (0.107 R)
• M57: 36,073,881 km (0.104 R)
• M58: 36,885,150 km (0.028 R)
• M59: 37,404,704 km (0.115 R)
• M60: 37,553,553 km (0.065 R)
• M61: 38,001,300 km (0.105 R)
• M62: 38,225,846 km (0.114 R)
• M63: 38,525,940 km (0.094 R)
• M64: 39,582,400 km (0.088 R)
• M65: 40,495,396 km (0.092 R)
• M66: 41,107,999 km (0.074 R)
• M67: 41,492,465 km (0.11 R)
• M68: 41,723,744 km (0.089 R)
• M69: 42,032,663 km (0.055 R)
• M70: 43,510,690 km (0.101 R)
• M71: 43,667,319 km (0.111 R)
• M72: 44,295,481 km (0.103 R)
• M73: 44,926,634 km (0.108 R)
• M74: 45,481,343 km (0.081 R)
• M75: 46,118,181 km (0.077 R)
• M76: 48,532,242 km (0.1 R)
• M77: 50,164,355 km (0.098 R)
• M78: 51,814,270 km (0.119 R)
• M79: 52,146,527 km (0.106 R)
• M80: 53,733,760 km (0.118 R)
• M81: 54,406,950 km (0.074 R)
• M82: 55,676,588 km (0.057 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.1

Radius: 14

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 9.7 AU - 13.42 AU

Year: 14967 Days

Day: 8.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 55,044,878 km

• M1: 274,961 km (0.07 R)
• M2: 787,633 km (0.098 R)
• M3: 881,879 km (0.089 R)
• M4: 1,041,800 km (0.102 R)
• M5: 1,212,192 km (0.07 R)
• M6: 1,323,792 km (0.103 R)
• M7: 1,582,147 km (0.118 R)
• M8: 1,831,826 km (0.069 R)
• M9: 1,935,348 km (0.117 R)
• M10: 2,203,277 km (0.06 R)
• M11: 2,570,091 km (0.088 R)
• M12: 2,805,558 km (0.09 R)
• M13: 2,987,021 km (0.1 R)
• M14: 4,020,144 km (0.11 R)
• M15: 4,790,423 km (0.069 R)
• M16: 4,935,383 km (0.119 R)
• M17: 5,341,841 km (0.083 R)
• M18: 5,913,604 km (0.12 R)
• M19: 6,069,335 km (0.114 R)
• M20: 6,226,563 km (0.116 R)
• M21: 6,665,932 km (0.118 R)
• M22: 7,659,411 km (0.034 R)
• M23: 7,872,289 km (0.098 R)
• M24: 8,044,027 km (0.099 R)
• M25: 8,610,704 km (0.039 R)
• M26: 8,743,248 km (0.099 R)
• M27: 9,507,693 km (0.092 R)
• M28: 9,599,097 km (0.11 R)
• M29: 9,967,407 km (0.077 R)
• M30: 10,106,832 km (0.117 R)
• M31: 10,575,971 km (0.069 R)
• M32: 11,052,440 km (0.086 R)
• M33: 11,148,482 km (0.094 R)
• M34: 11,390,083 km (0.09 R)
• M35: 12,174,724 km (0.103 R)
• M36: 13,435,534 km (0.066 R)
• M37: 13,899,587 km (0.11 R)
• M38: 14,368,875 km (0.066 R)
• M39: 15,323,310 km (0.1 R)
• M40: 16,188,883 km (0.027 R)
• M41: 17,237,265 km (0.03 R)
• M42: 17,404,815 km (0.111 R)
• M43: 18,478,628 km (0.098 R)
• M44: 18,764,809 km (0.056 R)
• M45: 19,924,043 km (0.104 R)
• M46: 20,512,411 km (0.116 R)
• M47: 20,987,235 km (0.081 R)
• M48: 21,225,993 km (0.063 R)
• M49: 21,405,660 km (0.095 R)
• M50: 22,738,727 km (0.061 R)
• M51: 23,353,574 km (0.08 R)
• M52: 24,411,381 km (0.118 R)
• M53: 26,251,734 km (0.088 R)
• M54: 28,730,121 km (0.093 R)
• M55: 28,862,665 km (0.084 R)
• M56: 29,394,635 km (0.112 R)
• M57: 30,671,453 km (0.088 R)
• M58: 30,942,524 km (0.039 R)
• M59: 31,897,557 km (0.083 R)
• M60: 32,172,219 km (0.113 R)
• M61: 32,723,936 km (0.083 R)
• M62: 35,174,199 km (0.046 R)
• M63: 35,386,928 km (0.078 R)
• M64: 36,242,179 km (0.117 R)
• M65: 37,465,590 km (0.075 R)
• M66: 38,483,304 km (0.072 R)
• M67: 39,289,338 km (0.099 R)
• M68: 40,323,208 km (0.045 R)
• M69: 41,216,457 km (0.101 R)
• M70: 41,515,653 km (0.104 R)
• M71: 43,478,078 km (0.119 R)
• M72: 43,706,514 km (0.079 R)
• M73: 44,547,254 km (0.087 R)
• M74: 44,777,485 km (0.113 R)
• M75: 45,702,449 km (0.118 R)
• M76: 46,633,695 km (0.103 R)
• M77: 46,945,457 km (0.083 R)
• M78: 47,571,225 km (0.111 R)
• M79: 49,147,538 km (0.091 R)
• M80: 50,101,524 km (0.05 R)
• M81: 50,660,870 km (0.104 R)
• M82: 51,222,311 km (0.084 R)
• M83: 53,244,126 km (0.12 R)
• M84: 54,551,761 km (0.118 R)
• M85: 54,962,557 km (0.112 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 157 - 13,295 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit