🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.46 AU - 0.64 AU

Year: 143 Days

Day: 35.4 Hours

Environment

Temp: 238 °C

Axial Tilt: 20.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.49 AU - 3.21 AU

Year: 1691 Days

Day: 45.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,262,987 km

• M1: 160,519 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.87 AU - 3.37 AU

Year: 1937 Days

Day: 26.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.5

Radius: 11.5

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 7.22 AU - 8.8 AU

Year: 7968 Days

Day: 12.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 84,262,987 km

• M1: 155,731 km (0.105 R)
• M2: 229,483 km (0.108 R)
• M3: 397,781 km (0.064 R)
• M4: 736,022 km (0.118 R)
• M5: 1,093,261 km (0.116 R)
• M6: 1,224,159 km (0.109 R)
• M7: 1,705,715 km (0.069 R)
• M8: 1,801,158 km (0.054 R)
• M9: 2,037,822 km (0.068 R)
• M10: 2,160,044 km (0.073 R)
• M11: 2,305,752 km (0.108 R)
• M12: 2,853,280 km (0.065 R)
• M13: 2,990,761 km (0.095 R)
• M14: 3,537,990 km (0.078 R)
• M15: 3,760,591 km (0.095 R)
• M16: 4,193,976 km (0.083 R)
• M17: 4,670,296 km (0.085 R)
• M18: 4,805,682 km (0.119 R)
• M19: 5,163,819 km (0.06 R)
• M20: 5,388,665 km (0.11 R)
• M21: 5,731,992 km (0.115 R)
• M22: 5,818,908 km (0.116 R)
• M23: 5,964,766 km (0.085 R)
• M24: 6,349,981 km (0.118 R)
• M25: 6,712,606 km (0.11 R)
• M26: 6,989,063 km (0.086 R)
• M27: 7,808,859 km (0.098 R)
• M28: 8,197,515 km (0.1 R)
• M29: 8,328,413 km (0.104 R)
• M30: 8,658,874 km (0.112 R)
• M31: 8,859,336 km (0.119 R)
• M32: 9,366,921 km (0.087 R)
• M33: 9,676,140 km (0.054 R)
• M34: 10,198,835 km (0.104 R)
• M35: 10,552,484 km (0.082 R)
• M36: 10,730,954 km (0.055 R)
• M37: 10,910,173 km (0.084 R)
• M38: 11,090,588 km (0.119 R)
• M39: 11,308,253 km (0.081 R)
• M40: 11,970,074 km (0.109 R)
• M41: 12,230,823 km (0.098 R)
• M42: 12,531,066 km (0.116 R)
• M43: 12,871,850 km (0.104 R)
• M44: 13,408,008 km (0.079 R)
• M45: 13,485,201 km (0.098 R)
• M46: 14,502,317 km (0.071 R)
• M47: 14,820,212 km (0.096 R)
• M48: 15,180,594 km (0.065 R)
• M49: 15,869,342 km (0.052 R)
• M50: 16,568,114 km (0.118 R)
• M51: 16,734,018 km (0.04 R)
• M52: 16,900,520 km (0.117 R)
• M53: 17,151,246 km (0.094 R)
• M54: 17,361,132 km (0.04 R)
• M55: 17,445,356 km (0.093 R)
• M56: 17,741,111 km (0.109 R)
• M57: 17,910,904 km (0.084 R)
• M58: 18,123,782 km (0.106 R)
• M59: 18,724,567 km (0.117 R)
• M60: 18,940,736 km (0.032 R)
• M61: 21,598,492 km (0.101 R)
• M62: 22,556,068 km (0.107 R)
• M63: 22,647,921 km (0.097 R)
• M64: 23,202,031 km (0.062 R)
• M65: 23,341,307 km (0.096 R)
• M66: 23,527,407 km (0.12 R)
• M67: 25,224,295 km (0.056 R)
• M68: 27,204,522 km (0.108 R)
• M69: 27,400,346 km (0.063 R)
• M70: 27,842,707 km (0.092 R)
• M71: 28,188,428 km (0.12 R)
• M72: 28,983,989 km (0.093 R)
• M73: 30,852,018 km (0.12 R)
• M74: 31,209,706 km (0.104 R)
• M75: 31,466,117 km (0.075 R)
• M76: 32,498,791 km (0.108 R)
• M77: 32,602,612 km (0.107 R)
• M78: 32,758,643 km (0.068 R)
• M79: 33,071,452 km (0.102 R)
• M80: 33,280,440 km (0.101 R)
• M81: 33,805,080 km (0.061 R)
• M82: 34,491,135 km (0.038 R)
• M83: 35,022,058 km (0.081 R)
• M84: 35,448,711 km (0.09 R)
• M85: 35,609,080 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.9

Radius: 10.3

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 9.27 AU - 11.75 AU

Year: 11975 Days

Day: 10.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 84,262,987 km

• M1: 145,708 km (0.049 R)
• M2: 290,669 km (0.044 R)
• M3: 386,860 km (0.08 R)
• M4: 526,435 km (0.082 R)
• M5: 603,478 km (0.094 R)
• M6: 805,884 km (0.064 R)
• M7: 915,539 km (0.112 R)
• M8: 1,495,231 km (0.118 R)
• M9: 1,563,447 km (0.083 R)
• M10: 1,655,899 km (0.092 R)
• M11: 2,435,603 km (0.098 R)
• M12: 3,557,437 km (0.095 R)
• M13: 3,680,706 km (0.108 R)
• M14: 3,836,737 km (0.082 R)
• M15: 4,383,517 km (0.114 R)
• M16: 4,683,161 km (0.101 R)
• M17: 5,023,796 km (0.119 R)
• M18: 5,127,617 km (0.116 R)
• M19: 5,443,268 km (0.117 R)
• M20: 5,514,327 km (0.101 R)
• M21: 5,621,439 km (0.101 R)
• M22: 5,765,352 km (0.081 R)
• M23: 5,874,110 km (0.091 R)
• M24: 6,278,772 km (0.084 R)
• M25: 7,037,682 km (0.046 R)
• M26: 7,115,174 km (0.08 R)
• M27: 7,427,983 km (0.117 R)
• M28: 8,026,674 km (0.052 R)
• M29: 8,765,538 km (0.111 R)
• M30: 8,890,901 km (0.028 R)
• M31: 9,397,888 km (0.091 R)
• M32: 9,784,449 km (0.087 R)
• M33: 10,440,286 km (0.118 R)
• M34: 10,930,219 km (0.106 R)
• M35: 11,020,127 km (0.11 R)
• M36: 12,397,774 km (0.105 R)
• M37: 12,964,151 km (0.09 R)
• M38: 13,059,296 km (0.057 R)
• M39: 13,250,332 km (0.102 R)
• M40: 14,121,740 km (0.111 R)
• M41: 14,663,434 km (0.115 R)
• M42: 15,262,124 km (0.108 R)
• M43: 15,970,620 km (0.11 R)
• M44: 16,328,907 km (0.059 R)
• M45: 16,483,292 km (0.079 R)
• M46: 19,018,676 km (0.116 R)
• M47: 20,441,951 km (0.04 R)
• M48: 21,166,304 km (0.088 R)
• M49: 22,012,728 km (0.052 R)
• M50: 22,354,410 km (0.032 R)
• M51: 22,468,553 km (0.079 R)
• M52: 23,389,777 km (0.078 R)
• M53: 23,738,489 km (0.05 R)
• M54: 25,090,704 km (0.05 R)
• M55: 25,626,714 km (0.083 R)
• M56: 26,892,012 km (0.114 R)
• M57: 28,115,873 km (0.073 R)
• M58: 28,858,776 km (0.093 R)
• M59: 29,420,366 km (0.057 R)
• M60: 29,922,416 km (0.081 R)
• M61: 31,381,893 km (0.112 R)
• M62: 32,799,483 km (0.118 R)
• M63: 32,994,409 km (0.051 R)
• M64: 33,385,458 km (0.081 R)
• M65: 34,106,220 km (0.117 R)
• M66: 34,567,580 km (0.063 R)
• M67: 35,363,441 km (0.112 R)
• M68: 35,430,012 km (0.102 R)
• M69: 36,635,621 km (0.036 R)
• M70: 37,514,808 km (0.083 R)
• M71: 38,195,777 km (0.107 R)
• M72: 38,949,601 km (0.113 R)
• M73: 39,087,231 km (0.043 R)
• M74: 39,156,046 km (0.043 R)
• M75: 39,708,361 km (0.072 R)
• M76: 39,985,416 km (0.091 R)
• M77: 41,591,200 km (0.095 R)
• M78: 42,013,515 km (0.042 R)
• M79: 42,649,755 km (0.055 R)
• M80: 42,720,664 km (0.079 R)
• M81: 43,218,077 km (0.115 R)
• M82: 43,717,285 km (0.103 R)
• M83: 45,298,684 km (0.083 R)
• M84: 46,096,489 km (0.066 R)
• M85: 46,606,618 km (0.102 R)
• M86: 48,148,075 km (0.067 R)
• M87: 48,739,734 km (0.099 R)
• M88: 49,780,786 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.3

Radius: 11.9

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 10.17 AU - 15.07 AU

Year: 15757 Days

Day: 11.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 84,262,987 km

• M1: 156,479 km (0.09 R)
• M2: 305,030 km (0.115 R)
• M3: 545,434 km (0.094 R)
• M4: 1,103,733 km (0.066 R)
• M5: 1,541,307 km (0.112 R)
• M6: 1,954,197 km (0.069 R)
• M7: 2,056,522 km (0.031 R)
• M8: 2,160,642 km (0.103 R)
• M9: 2,239,779 km (0.08 R)
• M10: 2,456,098 km (0.119 R)
• M11: 2,539,125 km (0.116 R)
• M12: 2,938,701 km (0.04 R)
• M13: 3,026,963 km (0.057 R)
• M14: 3,389,140 km (0.105 R)
• M15: 3,481,890 km (0.083 R)
• M16: 3,606,805 km (0.04 R)
• M17: 4,321,134 km (0.087 R)
• M18: 4,591,757 km (0.111 R)
• M19: 5,803,350 km (0.111 R)
• M20: 5,989,600 km (0.055 R)
• M21: 6,754,194 km (0.109 R)
• M22: 6,950,317 km (0.109 R)
• M23: 7,428,432 km (0.067 R)
• M24: 7,917,318 km (0.111 R)
• M25: 8,416,675 km (0.105 R)
• M26: 8,969,290 km (0.05 R)
• M27: 9,055,309 km (0.104 R)
• M28: 9,315,160 km (0.112 R)
• M29: 9,577,555 km (0.038 R)
• M30: 10,605,591 km (0.109 R)
• M31: 10,879,655 km (0.108 R)
• M32: 11,856,978 km (0.105 R)
• M33: 12,332,250 km (0.075 R)
• M34: 12,765,486 km (0.106 R)
• M35: 13,795,467 km (0.1 R)
• M36: 14,245,008 km (0.109 R)
• M37: 17,256,414 km (0.107 R)
• M38: 18,066,336 km (0.119 R)
• M39: 19,220,933 km (0.117 R)
• M40: 19,722,983 km (0.069 R)
• M41: 19,891,430 km (0.075 R)
• M42: 20,060,177 km (0.09 R)
• M43: 20,172,974 km (0.098 R)
• M44: 21,427,950 km (0.104 R)
• M45: 22,298,011 km (0.096 R)
• M46: 22,766,851 km (0.099 R)
• M47: 22,943,377 km (0.092 R)
• M48: 25,402,766 km (0.097 R)
• M49: 25,830,915 km (0.1 R)
• M50: 26,943,025 km (0.054 R)
• M51: 27,129,873 km (0.073 R)
• M52: 27,254,787 km (0.078 R)
• M53: 27,693,109 km (0.074 R)
• M54: 27,944,733 km (0.081 R)
• M55: 28,767,521 km (0.101 R)
• M56: 29,405,855 km (0.097 R)
• M57: 30,177,930 km (0.092 R)
• M58: 31,087,335 km (0.093 R)
• M59: 31,479,730 km (0.112 R)
• M60: 32,401,852 km (0.063 R)
• M61: 33,533,560 km (0.064 R)
• M62: 33,868,808 km (0.114 R)
• M63: 35,289,240 km (0.114 R)
• M64: 35,425,524 km (0.057 R)
• M65: 35,562,107 km (0.027 R)
• M66: 36,384,596 km (0.094 R)
• M67: 36,522,226 km (0.089 R)
• M68: 36,936,313 km (0.114 R)
• M69: 37,282,632 km (0.097 R)
• M70: 38,048,274 km (0.101 R)
• M71: 39,665,875 km (0.054 R)
• M72: 40,447,524 km (0.039 R)
• M73: 41,377,724 km (0.05 R)
• M74: 41,809,463 km (0.066 R)
• M75: 42,242,699 km (0.072 R)
• M76: 43,405,224 km (0.047 R)
• M77: 44,504,619 km (0.118 R)
• M78: 44,799,326 km (0.066 R)
• M79: 45,094,782 km (0.101 R)
• M80: 45,910,390 km (0.045 R)
• M81: 46,208,239 km (0.06 R)
• M82: 46,506,687 km (0.051 R)
• M83: 47,180,476 km (0.08 R)
• M84: 47,405,770 km (0.084 R)
• M85: 48,841,311 km (0.117 R)
• M86: 50,137,726 km (0.095 R)
• M87: 50,828,569 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 648

Radius: 7.1

Gravity: 12.85 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 12.8 AU - 20.58 AU

Year: 23964 Days

Day: 17.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 84,262,987 km

• M1: 274,811 km (0.096 R)
• M2: 381,923 km (0.026 R)
• M3: 525,687 km (0.115 R)
• M4: 1,580,950 km (0.113 R)
• M5: 1,680,732 km (0.116 R)
• M6: 2,137,604 km (0.063 R)
• M7: 2,750,207 km (0.104 R)
• M8: 3,943,101 km (0.118 R)
• M9: 4,356,739 km (0.09 R)
• M10: 4,640,077 km (0.072 R)
• M11: 4,687,948 km (0.049 R)
• M12: 4,735,969 km (0.083 R)
• M13: 5,525,996 km (0.069 R)
• M14: 5,781,359 km (0.114 R)
• M15: 6,731,904 km (0.101 R)
• M16: 7,114,725 km (0.112 R)
• M17: 7,336,579 km (0.07 R)
• M18: 7,844,164 km (0.117 R)
• M19: 8,015,753 km (0.068 R)
• M20: 8,421,313 km (0.102 R)
• M21: 8,774,214 km (0.088 R)
• M22: 9,433,791 km (0.072 R)
• M23: 9,677,486 km (0.114 R)
• M24: 10,991,255 km (0.06 R)
• M25: 11,119,161 km (0.052 R)
• M26: 12,426,347 km (0.076 R)
• M27: 13,988,897 km (0.104 R)
• M28: 14,757,680 km (0.089 R)
• M29: 15,972,864 km (0.109 R)
• M30: 17,071,511 km (0.078 R)
• M31: 17,517,761 km (0.114 R)
• M32: 17,742,307 km (0.049 R)
• M33: 18,879,401 km (0.043 R)
• M34: 20,039,981 km (0.118 R)
• M35: 20,668,292 km (0.104 R)
• M36: 21,703,210 km (0.083 R)
• M37: 22,267,344 km (0.103 R)
• M38: 22,836,414 km (0.114 R)
• M39: 23,740,284 km (0.076 R)
• M40: 24,154,970 km (0.108 R)
• M41: 24,991,521 km (0.111 R)
• M42: 25,075,745 km (0.109 R)
• M43: 26,178,580 km (0.108 R)
• M44: 27,470,807 km (0.041 R)
• M45: 29,670,194 km (0.112 R)
• M46: 31,107,232 km (0.102 R)
• M47: 34,516,118 km (0.075 R)
• M48: 34,891,609 km (0.108 R)
• M49: 36,026,458 km (0.089 R)
• M50: 36,789,707 km (0.097 R)
• M51: 36,885,599 km (0.11 R)
• M52: 38,916,091 km (0.079 R)
• M53: 39,306,990 km (0.099 R)
• M54: 39,994,243 km (0.099 R)
• M55: 40,586,351 km (0.078 R)
• M56: 41,081,969 km (0.081 R)
• M57: 42,079,487 km (0.104 R)
• M58: 44,709,717 km (0.096 R)
• M59: 45,426,889 km (0.105 R)
• M60: 45,529,663 km (0.09 R)
• M61: 46,768,932 km (0.115 R)
• M62: 47,392,755 km (0.07 R)
• M63: 49,280,680 km (0.099 R)
• M64: 49,915,424 km (0.057 R)
• M65: 50,765,888 km (0.117 R)
• M66: 52,589,037 km (0.114 R)
• M67: 53,997,800 km (0.112 R)
• M68: 56,078,707 km (0.119 R)
• M69: 56,188,960 km (0.096 R)
• M70: 56,409,767 km (0.083 R)
• M71: 56,741,425 km (0.12 R)
• M72: 57,740,141 km (0.119 R)
• M73: 58,856,589 km (0.108 R)
• M74: 60,431,705 km (0.117 R)
• M75: 62,363,014 km (0.119 R)
• M76: 63,164,111 km (0.068 R)
• M77: 63,278,703 km (0.118 R)
• M78: 65,587,596 km (0.037 R)
• M79: 67,454,577 km (0.101 R)
• M80: 67,806,581 km (0.074 R)
• M81: 68,276,767 km (0.083 R)
• M82: 68,866,183 km (0.116 R)
• M83: 69,931,320 km (0.099 R)
• M84: 73,038,617 km (0.102 R)
• M85: 75,581,183 km (0.113 R)
• M86: 76,190,794 km (0.047 R)
• M87: 78,275,739 km (0.055 R)
• M88: 80,130,903 km (0.104 R)
• M89: 80,752,482 km (0.09 R)
• M90: 82,877,968 km (0.072 R)
• M91: 83,632,540 km (0.044 R)
• M92: 83,758,501 km (0.074 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 16,147 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit