🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.32 AU - 1.54 AU

Year: 658 Days

Day: 40.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,136,794 km

• M1: 198,965 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.19 AU - 1.81 AU

Year: 707 Days

Day: 15.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.31 AU - 1.79 AU

Year: 743 Days

Day: 29.3 Hours

Environment

Temp: -69 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,136,794 km

• M1: 1,152,652 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.52 AU - 2.56 AU

Year: 1559 Days

Day: 33.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,136,794 km

• M1: 202,107 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.46 AU - 3.98 AU

Year: 2762 Days

Day: 47 Hours

Environment

Temp: -136 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,136,794 km

• M1: 2,054,876 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.1

Radius: 9.6

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 7.22 AU - 8.94 AU

Year: 8843 Days

Day: 14.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 121.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 60,136,794 km

• M1: 136,732 km (0.099 R)
• M2: 263,442 km (0.101 R)
• M3: 325,525 km (0.081 R)
• M4: 424,260 km (0.069 R)
• M5: 612,005 km (0.086 R)
• M6: 778,657 km (0.062 R)
• M7: 960,568 km (0.059 R)
• M8: 1,024,446 km (0.094 R)
• M9: 1,378,245 km (0.046 R)
• M10: 1,562,999 km (0.081 R)
• M11: 1,626,428 km (0.085 R)
• M12: 1,970,354 km (0.106 R)
• M13: 2,094,819 km (0.106 R)
• M14: 2,380,850 km (0.072 R)
• M15: 2,802,267 km (0.104 R)
• M16: 3,037,734 km (0.097 R)
• M17: 3,461,246 km (0.117 R)
• M18: 3,595,435 km (0.069 R)
• M19: 3,903,607 km (0.105 R)
• M20: 4,618,685 km (0.111 R)
• M21: 4,897,385 km (0.117 R)
• M22: 5,143,324 km (0.108 R)
• M23: 5,315,960 km (0.088 R)
• M24: 5,746,204 km (0.099 R)
• M25: 6,474,297 km (0.046 R)
• M26: 6,828,245 km (0.084 R)
• M27: 7,060,720 km (0.112 R)
• M28: 7,511,608 km (0.103 R)
• M29: 7,861,518 km (0.088 R)
• M30: 7,994,211 km (0.098 R)
• M31: 8,306,422 km (0.078 R)
• M32: 8,396,480 km (0.066 R)
• M33: 8,668,299 km (0.082 R)
• M34: 9,104,676 km (0.091 R)
• M35: 9,360,638 km (0.108 R)
• M36: 10,142,586 km (0.069 R)
• M37: 10,335,418 km (0.094 R)
• M38: 10,529,297 km (0.098 R)
• M39: 11,592,489 km (0.068 R)
• M40: 11,668,036 km (0.081 R)
• M41: 12,819,341 km (0.062 R)
• M42: 13,027,880 km (0.067 R)
• M43: 13,580,495 km (0.098 R)
• M44: 13,660,081 km (0.102 R)
• M45: 13,926,365 km (0.117 R)
• M46: 14,899,499 km (0.103 R)
• M47: 15,588,248 km (0.053 R)
• M48: 15,838,675 km (0.054 R)
• M49: 16,825,273 km (0.115 R)
• M50: 17,053,708 km (0.097 R)
• M51: 17,426,806 km (0.032 R)
• M52: 18,181,377 km (0.119 R)
• M53: 18,592,173 km (0.103 R)
• M54: 19,213,902 km (0.088 R)
• M55: 19,422,740 km (0.106 R)
• M56: 19,812,443 km (0.115 R)
• M57: 19,872,731 km (0.105 R)
• M58: 20,295,794 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.1

Radius: 11.8

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 7.61 AU - 9.33 AU

Year: 9491 Days

Day: 7.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 60,136,794 km

• M1: 157,078 km (0.119 R)
• M2: 402,119 km (0.09 R)
• M3: 575,204 km (0.103 R)
• M4: 701,165 km (0.112 R)
• M5: 1,572,722 km (0.07 R)
• M6: 1,861,596 km (0.113 R)
• M7: 1,969,007 km (0.113 R)
• M8: 2,280,919 km (0.117 R)
• M9: 2,466,570 km (0.096 R)
• M10: 2,778,780 km (0.069 R)
• M11: 2,952,314 km (0.119 R)
• M12: 3,052,993 km (0.109 R)
• M13: 3,601,270 km (0.094 R)
• M14: 4,039,591 km (0.083 R)
• M15: 4,265,185 km (0.084 R)
• M16: 4,437,222 km (0.07 R)
• M17: 5,148,112 km (0.087 R)
• M18: 5,270,183 km (0.08 R)
• M19: 5,454,937 km (0.106 R)
• M20: 6,411,017 km (0.089 R)
• M21: 6,841,410 km (0.104 R)
• M22: 6,942,089 km (0.038 R)
• M23: 7,144,944 km (0.107 R)
• M24: 7,247,119 km (0.116 R)
• M25: 7,521,931 km (0.114 R)
• M26: 7,765,326 km (0.104 R)
• M27: 8,082,025 km (0.082 R)
• M28: 8,224,143 km (0.09 R)
• M29: 9,168,106 km (0.074 R)
• M30: 9,917,591 km (0.05 R)
• M31: 9,993,587 km (0.045 R)
• M32: 10,108,029 km (0.032 R)
• M33: 10,299,664 km (0.034 R)
• M34: 10,376,707 km (0.117 R)
• M35: 11,157,458 km (0.104 R)
• M36: 12,527,774 km (0.097 R)
• M37: 12,775,060 km (0.069 R)
• M38: 13,738,171 km (0.075 R)
• M39: 14,207,160 km (0.103 R)
• M40: 14,898,602 km (0.062 R)
• M41: 15,116,865 km (0.118 R)
• M42: 15,292,343 km (0.065 R)
• M43: 16,901,418 km (0.08 R)
• M44: 17,174,883 km (0.092 R)
• M45: 17,864,828 km (0.11 R)
• M46: 18,050,329 km (0.056 R)
• M47: 18,423,427 km (0.045 R)
• M48: 19,271,946 km (0.059 R)
• M49: 20,181,351 km (0.101 R)
• M50: 20,326,311 km (0.041 R)
• M51: 20,860,525 km (0.036 R)
• M52: 21,251,874 km (0.086 R)
• M53: 21,350,159 km (0.11 R)
• M54: 22,791,535 km (0.065 R)
• M55: 23,295,979 km (0.093 R)
• M56: 24,315,638 km (0.077 R)
• M57: 25,454,078 km (0.043 R)
• M58: 25,610,707 km (0.099 R)
• M59: 26,451,297 km (0.089 R)
• M60: 26,874,958 km (0.096 R)
• M61: 27,194,200 km (0.096 R)
• M62: 28,375,575 km (0.102 R)
• M63: 30,013,222 km (0.09 R)
• M64: 30,899,291 km (0.04 R)
• M65: 31,625,439 km (0.113 R)
• M66: 32,300,873 km (0.108 R)
• M67: 33,265,630 km (0.094 R)
• M68: 33,895,138 km (0.118 R)
• M69: 34,991,391 km (0.097 R)
• M70: 35,340,103 km (0.027 R)
• M71: 36,216,747 km (0.093 R)
• M72: 37,693,727 km (0.045 R)
• M73: 38,889,313 km (0.107 R)
• M74: 39,190,304 km (0.114 R)
• M75: 39,310,730 km (0.092 R)
• M76: 39,612,768 km (0.117 R)
• M77: 39,794,380 km (0.044 R)
• M78: 39,976,141 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 867.7

Radius: 4

Gravity: 54.23 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 13.83 AU - 15.63 AU

Year: 21766 Days

Day: 16.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 60,136,794 km

• M1: 80,484 km (0.104 R)
• M2: 644,318 km (0.072 R)
• M3: 669,301 km (0.111 R)
• M4: 2,361,103 km (0.113 R)
• M5: 2,927,481 km (0.111 R)
• M6: 3,444,790 km (0.108 R)
• M7: 3,897,025 km (0.085 R)
• M8: 4,083,274 km (0.095 R)
• M9: 4,224,793 km (0.09 R)
• M10: 5,107,122 km (0.111 R)
• M11: 5,310,874 km (0.111 R)
• M12: 5,621,290 km (0.106 R)
• M13: 6,422,835 km (0.108 R)
• M14: 7,202,689 km (0.099 R)
• M15: 7,546,016 km (0.102 R)
• M16: 8,070,955 km (0.103 R)
• M17: 8,189,137 km (0.109 R)
• M18: 8,487,286 km (0.12 R)
• M19: 8,971,684 km (0.105 R)
• M20: 11,325,756 km (0.085 R)
• M21: 14,140,290 km (0.035 R)
• M22: 14,425,872 km (0.114 R)
• M23: 14,497,679 km (0.109 R)
• M24: 14,641,443 km (0.111 R)
• M25: 14,857,911 km (0.112 R)
• M26: 15,002,871 km (0.076 R)
• M27: 15,075,426 km (0.071 R)
• M28: 15,660,952 km (0.102 R)
• M29: 16,030,459 km (0.087 R)
• M30: 16,328,308 km (0.041 R)
• M31: 16,477,906 km (0.1 R)
• M32: 18,230,296 km (0.041 R)
• M33: 18,853,670 km (0.106 R)
• M34: 19,010,598 km (0.107 R)
• M35: 20,846,014 km (0.067 R)
• M36: 21,579,493 km (0.101 R)
• M37: 22,238,471 km (0.066 R)
• M38: 23,155,357 km (0.088 R)
• M39: 23,323,505 km (0.081 R)
• M40: 23,914,865 km (0.076 R)
• M41: 25,026,078 km (0.051 R)
• M42: 27,475,893 km (0.074 R)
• M43: 28,909,789 km (0.099 R)
• M44: 29,727,042 km (0.107 R)
• M45: 29,818,296 km (0.109 R)
• M46: 29,909,551 km (0.068 R)
• M47: 31,291,237 km (0.098 R)
• M48: 31,849,536 km (0.062 R)
• M49: 31,943,035 km (0.082 R)
• M50: 32,130,032 km (0.072 R)
• M51: 32,505,224 km (0.069 R)
• M52: 32,599,321 km (0.113 R)
• M53: 33,259,945 km (0.097 R)
• M54: 34,115,944 km (0.055 R)
• M55: 35,849,634 km (0.112 R)
• M56: 36,043,961 km (0.111 R)
• M57: 37,809,216 km (0.097 R)
• M58: 38,205,202 km (0.108 R)
• M59: 38,801,948 km (0.091 R)
• M60: 39,301,605 km (0.04 R)
• M61: 39,702,826 km (0.102 R)
• M62: 40,711,714 km (0.101 R)
• M63: 41,321,176 km (0.072 R)
• M64: 42,548,926 km (0.117 R)
• M65: 43,374,257 km (0.07 R)
• M66: 43,684,972 km (0.047 R)
• M67: 46,198,066 km (0.105 R)
• M68: 47,046,137 km (0.078 R)
• M69: 48,542,564 km (0.114 R)
• M70: 48,972,957 km (0.119 R)
• M71: 49,080,668 km (0.087 R)
• M72: 51,911,060 km (0.086 R)
• M73: 55,578,900 km (0.081 R)
• M74: 55,803,895 km (0.08 R)
• M75: 56,480,526 km (0.101 R)
• M76: 57,046,605 km (0.045 R)
• M77: 57,842,166 km (0.095 R)
• M78: 58,184,297 km (0.091 R)
• M79: 59,789,482 km (0.074 R)
• M80: 60,020,012 km (0.102 R)
• M81: 60,829,037 km (0.036 R)
• M82: 62,224,486 km (0.031 R)
• M83: 64,455,290 km (0.117 R)
• M84: 65,165,281 km (0.074 R)
• M85: 66,473,515 km (0.116 R)
• M86: 69,963,783 km (0.112 R)
• M87: 70,206,730 km (0.086 R)
• M88: 70,571,599 km (0.103 R)
• M89: 71,303,132 km (0.083 R)
• M90: 74,378,565 km (0.114 R)
• M91: 74,502,582 km (0.081 R)
• M92: 76,244,500 km (0.086 R)
• M93: 78,000,031 km (0.09 R)
• M94: 80,022,444 km (0.118 R)
• M95: 80,276,461 km (0.098 R)
• M96: 81,040,009 km (0.079 R)
• M97: 82,574,584 km (0.118 R)
• M98: 83,989,630 km (0.114 R)
• M99: 85,932,158 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 197

Radius: 5.8

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 16.32 AU - 17.02 AU

Year: 26204 Days

Day: 20 Hours

Environment

Temp: -201 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 60,136,794 km

• M1: 87,365 km (0.095 R)
• M2: 171,589 km (0.047 R)
• M3: 242,049 km (0.119 R)
• M4: 281,693 km (0.115 R)
• M5: 338,540 km (0.106 R)
• M6: 684,111 km (0.055 R)
• M7: 723,605 km (0.088 R)
• M8: 846,874 km (0.054 R)
• M9: 1,021,903 km (0.045 R)
• M10: 1,208,452 km (0.056 R)
• M11: 1,586,934 km (0.088 R)
• M12: 1,720,974 km (0.067 R)
• M13: 2,537,778 km (0.118 R)
• M14: 2,631,726 km (0.069 R)
• M15: 2,920,001 km (0.079 R)
• M16: 3,808,612 km (0.107 R)
• M17: 3,952,376 km (0.053 R)
• M18: 3,988,578 km (0.087 R)
• M19: 4,356,739 km (0.057 R)
• M20: 4,968,295 km (0.074 R)
• M21: 5,204,510 km (0.053 R)
• M22: 5,404,223 km (0.092 R)
• M23: 5,647,170 km (0.05 R)
• M24: 5,893,707 km (0.119 R)
• M25: 5,935,146 km (0.073 R)
• M26: 6,525,459 km (0.095 R)
• M27: 7,134,322 km (0.114 R)
• M28: 7,222,735 km (0.107 R)
• M29: 9,647,118 km (0.058 R)
• M30: 9,696,036 km (0.085 R)
• M31: 9,744,955 km (0.102 R)
• M32: 10,189,560 km (0.099 R)
• M33: 10,489,503 km (0.025 R)
• M34: 10,945,029 km (0.106 R)
• M35: 13,481,012 km (0.091 R)
• M36: 13,865,329 km (0.078 R)
• M37: 15,096,819 km (0.068 R)
• M38: 15,210,513 km (0.097 R)
• M39: 15,610,538 km (0.043 R)
• M40: 15,725,579 km (0.094 R)
• M41: 18,143,379 km (0.029 R)
• M42: 18,567,639 km (0.073 R)
• M43: 19,302,464 km (0.087 R)
• M44: 19,922,098 km (0.098 R)
• M45: 19,984,480 km (0.064 R)
• M46: 20,296,990 km (0.12 R)
• M47: 22,855,413 km (0.106 R)
• M48: 24,705,789 km (0.083 R)
• M49: 26,124,725 km (0.031 R)
• M50: 26,740,919 km (0.06 R)
• M51: 28,337,277 km (0.065 R)
• M52: 28,407,439 km (0.042 R)
• M53: 29,537,052 km (0.096 R)
• M54: 29,608,111 km (0.071 R)
• M55: 29,892,946 km (0.098 R)
• M56: 30,250,485 km (0.115 R)
• M57: 30,681,177 km (0.112 R)
• M58: 31,258,774 km (0.084 R)
• M59: 32,497,893 km (0.065 R)
• M60: 32,718,102 km (0.093 R)
• M61: 33,160,313 km (0.093 R)
• M62: 33,234,214 km (0.082 R)
• M63: 33,604,469 km (0.103 R)
• M64: 33,678,669 km (0.059 R)
• M65: 35,476,088 km (0.041 R)
• M66: 36,462,686 km (0.071 R)
• M67: 36,615,276 km (0.098 R)
• M68: 37,150,986 km (0.066 R)
• M69: 37,766,431 km (0.08 R)
• M70: 38,152,693 km (0.107 R)
• M71: 39,241,466 km (0.118 R)
• M72: 40,261,574 km (0.098 R)
• M73: 40,814,338 km (0.107 R)
• M74: 42,007,531 km (0.033 R)
• M75: 42,729,041 km (0.095 R)
• M76: 43,292,876 km (0.116 R)
• M77: 43,859,253 km (0.055 R)
• M78: 44,591,086 km (0.094 R)
• M79: 47,725,162 km (0.114 R)
• M80: 47,975,588 km (0.105 R)
• M81: 48,394,014 km (0.098 R)
• M82: 48,729,562 km (0.072 R)
• M83: 49,910,038 km (0.08 R)
• M84: 51,185,360 km (0.075 R)
• M85: 52,127,378 km (0.074 R)
• M86: 52,471,453 km (0.102 R)
• M87: 53,507,867 km (0.086 R)
• M88: 53,941,701 km (0.119 R)
• M89: 55,600,891 km (0.118 R)
• M90: 56,657,501 km (0.036 R)
• M91: 58,343,918 km (0.065 R)
• M92: 58,433,078 km (0.107 R)
• M93: 59,327,673 km (0.104 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: 161 - 19,310 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit