🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.48 AU - 0.78 AU

Year: 190 Days

Day: 33.5 Hours

Environment

Temp: 119 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,118,764 km

• M1: 289,173 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.81 AU - 0.95 AU

Year: 314 Days

Day: 43.9 Hours

Environment

Temp: 33 °C

Axial Tilt: 47.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.85 AU - 3.05 AU

Year: 1460 Days

Day: 37 Hours

Environment

Temp: -92 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.14 AU - 3.28 AU

Year: 1699 Days

Day: 16.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,118,764 km

• M1: 1,799,662 km (0.085 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.81 AU - 3.71 AU

Year: 2241 Days

Day: 24.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.52 AU - 4.2 AU

Year: 2345 Days

Day: 28.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,118,764 km

• M1: 600,486 km (0.086 R)

Asteroid Belt

Center: 5.86 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.7

Radius: 8.4

Gravity: 13.57 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 6.63 AU - 10.09 AU

Year: 9205 Days

Day: 8.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 89,118,764 km

• M1: 140,622 km (0.103 R)
• M2: 341,532 km (0.038 R)
• M3: 450,140 km (0.102 R)
• M4: 811,419 km (0.051 R)
• M5: 1,185,862 km (0.074 R)
• M6: 1,563,148 km (0.099 R)
• M7: 1,753,287 km (0.111 R)
• M8: 1,950,906 km (0.12 R)
• M9: 2,287,800 km (0.059 R)
• M10: 2,559,320 km (0.113 R)
• M11: 2,614,971 km (0.119 R)
• M12: 3,969,579 km (0.107 R)
• M13: 4,395,784 km (0.079 R)
• M14: 4,529,824 km (0.079 R)
• M15: 5,327,031 km (0.102 R)
• M16: 5,542,152 km (0.071 R)
• M17: 5,650,760 km (0.085 R)
• M18: 5,833,419 km (0.095 R)
• M19: 6,204,572 km (0.119 R)
• M20: 6,545,206 km (0.104 R)
• M21: 6,814,333 km (0.074 R)
• M22: 9,009,831 km (0.107 R)
• M23: 9,438,578 km (0.058 R)
• M24: 9,830,226 km (0.031 R)
• M25: 10,138,397 km (0.094 R)
• M26: 10,809,793 km (0.099 R)
• M27: 10,945,777 km (0.119 R)
• M28: 11,173,615 km (0.118 R)
• M29: 12,053,998 km (0.048 R)
• M30: 12,478,706 km (0.071 R)
• M31: 12,764,738 km (0.115 R)
• M32: 12,956,522 km (0.077 R)
• M33: 13,052,713 km (0.103 R)
• M34: 13,488,941 km (0.082 R)
• M35: 14,028,540 km (0.088 R)
• M36: 14,176,941 km (0.096 R)
• M37: 14,825,897 km (0.068 R)
• M38: 15,179,397 km (0.099 R)
• M39: 16,204,741 km (0.089 R)
• M40: 16,464,592 km (0.118 R)
• M41: 16,621,071 km (0.11 R)
• M42: 18,213,690 km (0.085 R)
• M43: 19,854,480 km (0.07 R)
• M44: 20,636,129 km (0.089 R)
• M45: 20,861,423 km (0.097 R)
• M46: 21,314,256 km (0.115 R)
• M47: 21,427,950 km (0.114 R)
• M48: 21,541,944 km (0.076 R)
• M49: 21,713,233 km (0.056 R)
• M50: 22,808,439 km (0.114 R)
• M51: 23,803,564 km (0.119 R)
• M52: 24,039,779 km (0.106 R)
• M53: 24,158,111 km (0.041 R)
• M54: 24,514,453 km (0.119 R)
• M55: 24,812,752 km (0.101 R)
• M56: 26,688,859 km (0.075 R)
• M57: 27,612,925 km (0.11 R)
• M58: 28,047,806 km (0.098 R)
• M59: 28,422,249 km (0.063 R)
• M60: 28,484,781 km (0.096 R)
• M61: 29,492,323 km (0.036 R)
• M62: 32,518,837 km (0.115 R)
• M63: 32,846,606 km (0.079 R)
• M64: 33,703,951 km (0.075 R)
• M65: 33,770,074 km (0.113 R)
• M66: 34,769,088 km (0.052 R)
• M67: 35,777,677 km (0.111 R)
• M68: 36,116,068 km (0.093 R)
• M69: 36,251,753 km (0.088 R)
• M70: 36,591,490 km (0.09 R)
• M71: 36,727,773 km (0.12 R)
• M72: 38,514,121 km (0.075 R)
• M73: 39,138,992 km (0.114 R)
• M74: 39,557,417 km (0.084 R)
• M75: 40,117,661 km (0.079 R)
• M76: 42,099,234 km (0.059 R)
• M77: 42,313,459 km (0.116 R)
• M78: 42,958,225 km (0.118 R)
• M79: 44,040,117 km (0.069 R)
• M80: 44,185,077 km (0.033 R)
• M81: 45,057,831 km (0.085 R)
• M82: 46,083,474 km (0.056 R)
• M83: 46,820,693 km (0.106 R)
• M84: 47,487,450 km (0.105 R)
• M85: 47,636,151 km (0.1 R)
• M86: 48,232,149 km (0.09 R)
• M87: 48,605,844 km (0.052 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.3

Radius: 9.5

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 10.7 AU - 10.8 AU

Year: 13422 Days

Day: 14.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 89,118,764 km

• M1: 154,535 km (0.045 R)
• M2: 272,867 km (0.105 R)
• M3: 436,975 km (0.056 R)
• M4: 738,714 km (0.088 R)
• M5: 1,000,062 km (0.097 R)
• M6: 1,204,712 km (0.102 R)
• M7: 1,334,263 km (0.054 R)
• M8: 1,583,793 km (0.12 R)
• M9: 1,750,445 km (0.109 R)
• M10: 2,205,821 km (0.073 R)
• M11: 2,392,668 km (0.109 R)
• M12: 2,753,648 km (0.092 R)
• M13: 2,868,240 km (0.035 R)
• M14: 3,251,659 km (0.059 R)
• M15: 3,312,097 km (0.108 R)
• M16: 3,464,836 km (0.087 R)
• M17: 5,330,172 km (0.105 R)
• M18: 5,911,659 km (0.081 R)
• M19: 6,436,897 km (0.12 R)
• M20: 7,016,439 km (0.116 R)
• M21: 8,349,506 km (0.112 R)
• M22: 8,432,682 km (0.086 R)
• M23: 8,938,323 km (0.093 R)
• M24: 9,367,071 km (0.074 R)
• M25: 9,758,718 km (0.064 R)
• M26: 9,890,514 km (0.053 R)
• M27: 10,603,198 km (0.057 R)
• M28: 10,738,734 km (0.111 R)
• M29: 11,148,632 km (0.071 R)
• M30: 11,332,487 km (0.111 R)
• M31: 12,077,934 km (0.098 R)
• M32: 12,266,726 km (0.091 R)
• M33: 12,504,138 km (0.116 R)
• M34: 12,839,088 km (0.091 R)
• M35: 13,080,239 km (0.078 R)
• M36: 13,566,881 km (0.087 R)
• M37: 15,418,604 km (0.115 R)
• M38: 15,726,327 km (0.115 R)
• M39: 15,829,399 km (0.084 R)
• M40: 17,135,987 km (0.041 R)
• M41: 17,614,850 km (0.087 R)
• M42: 18,477,132 km (0.076 R)
• M43: 18,858,607 km (0.044 R)
• M44: 19,851,637 km (0.058 R)
• M45: 20,074,538 km (0.106 R)
• M46: 21,429,745 km (0.062 R)
• M47: 22,060,749 km (0.074 R)
• M48: 22,814,423 km (0.077 R)
• M49: 23,223,723 km (0.07 R)
• M50: 23,458,741 km (0.09 R)
• M51: 23,812,540 km (0.065 R)
• M52: 25,366,713 km (0.069 R)
• M53: 25,608,762 km (0.108 R)
• M54: 26,278,212 km (0.08 R)
• M55: 26,645,774 km (0.074 R)
• M56: 27,138,550 km (0.092 R)
• M57: 27,200,334 km (0.114 R)
• M58: 28,008,013 km (0.07 R)
• M59: 28,886,750 km (0.07 R)
• M60: 29,202,851 km (0.079 R)
• M61: 29,392,990 km (0.067 R)
• M62: 31,317,117 km (0.055 R)
• M63: 31,576,819 km (0.034 R)
• M64: 31,837,120 km (0.079 R)
• M65: 32,032,943 km (0.035 R)
• M66: 32,556,835 km (0.085 R)
• M67: 32,819,828 km (0.046 R)
• M68: 33,679,417 km (0.039 R)
• M69: 33,745,839 km (0.048 R)
• M70: 35,353,418 km (0.047 R)
• M71: 35,488,504 km (0.104 R)
• M72: 38,018,504 km (0.038 R)
• M73: 38,295,409 km (0.101 R)
• M74: 38,921,177 km (0.118 R)
• M75: 39,340,051 km (0.076 R)
• M76: 39,690,409 km (0.096 R)
• M77: 39,760,571 km (0.089 R)
• M78: 39,830,882 km (0.092 R)
• M79: 39,901,043 km (0.055 R)
• M80: 39,971,354 km (0.093 R)
• M81: 40,960,047 km (0.059 R)
• M82: 41,528,668 km (0.11 R)
• M83: 41,885,309 km (0.111 R)
• M84: 42,242,998 km (0.113 R)
• M85: 42,314,655 km (0.083 R)
• M86: 44,119,254 km (0.077 R)
• M87: 44,702,088 km (0.114 R)
• M88: 44,921,249 km (0.109 R)
• M89: 45,067,555 km (0.069 R)
• M90: 45,875,384 km (0.032 R)
• M91: 48,626,937 km (0.05 R)
• M92: 49,606,504 km (0.084 R)

Asteroid Belt

Center: 12.34 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 13.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 825.8

Radius: 3.9

Gravity: 54.29 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 10.61 AU - 17.25 AU

Year: 19798 Days

Day: 25 Hours

Environment

Temp: -186 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,118,764 km

• M1: 106,065 km (0.106 R)
• M2: 211,232 km (0.089 R)
• M3: 310,864 km (0.106 R)
• M4: 366,216 km (0.06 R)
• M5: 740,360 km (0.101 R)
• M6: 1,442,572 km (0.078 R)
• M7: 1,867,430 km (0.049 R)
• M8: 1,936,096 km (0.102 R)
• M9: 2,328,341 km (0.107 R)
• M10: 3,183,443 km (0.034 R)
• M11: 3,265,572 km (0.116 R)
• M12: 3,601,120 km (0.115 R)
• M13: 4,080,282 km (0.057 R)
• M14: 4,304,529 km (0.111 R)
• M15: 4,395,485 km (0.115 R)
• M16: 4,812,264 km (0.117 R)
• M17: 5,436,237 km (0.101 R)
• M18: 5,832,821 km (0.045 R)
• M19: 6,034,629 km (0.037 R)
• M20: 6,393,215 km (0.039 R)
• M21: 7,346,602 km (0.117 R)
• M22: 8,006,478 km (0.104 R)
• M23: 8,513,764 km (0.113 R)
• M24: 9,031,373 km (0.062 R)
• M25: 9,089,417 km (0.097 R)
• M26: 9,499,914 km (0.116 R)
• M27: 10,952,509 km (0.119 R)
• M28: 11,326,354 km (0.115 R)
• M29: 12,022,582 km (0.09 R)
• M30: 12,343,620 km (0.047 R)
• M31: 12,994,071 km (0.104 R)
• M32: 13,789,184 km (0.099 R)
• M33: 15,844,808 km (0.097 R)
• M34: 16,196,662 km (0.06 R)
• M35: 18,287,293 km (0.091 R)
• M36: 18,360,895 km (0.083 R)
• M37: 18,953,153 km (0.087 R)
• M38: 22,085,433 km (0.091 R)
• M39: 23,991,759 km (0.111 R)
• M40: 24,233,808 km (0.099 R)
• M41: 24,801,532 km (0.096 R)
• M42: 25,784,988 km (0.102 R)
• M43: 26,531,033 km (0.114 R)
• M44: 27,032,186 km (0.063 R)
• M45: 28,640,064 km (0.061 R)
• M46: 28,725,484 km (0.069 R)
• M47: 28,982,493 km (0.075 R)
• M48: 29,584,924 km (0.096 R)
• M49: 30,452,741 km (0.114 R)
• M50: 30,802,202 km (0.114 R)
• M51: 31,417,049 km (0.091 R)
• M52: 31,858,512 km (0.116 R)
• M53: 32,035,786 km (0.097 R)
• M54: 32,569,401 km (0.081 R)
• M55: 33,555,251 km (0.089 R)
• M56: 34,278,407 km (0.076 R)
• M57: 35,281,162 km (0.118 R)
• M58: 36,849,696 km (0.118 R)
• M59: 38,158,378 km (0.059 R)
• M60: 41,013,453 km (0.093 R)
• M61: 41,206,285 km (0.11 R)
• M62: 42,466,647 km (0.09 R)
• M63: 43,346,581 km (0.091 R)
• M64: 44,727,370 km (0.113 R)
• M65: 46,322,831 km (0.06 R)
• M66: 46,724,651 km (0.037 R)
• M67: 48,547,052 km (0.098 R)
• M68: 51,116,396 km (0.089 R)
• M69: 52,365,388 km (0.118 R)
• M70: 52,574,526 km (0.09 R)
• M71: 52,783,814 km (0.109 R)
• M72: 53,624,254 km (0.118 R)
• M73: 54,574,949 km (0.051 R)
• M74: 55,105,572 km (0.102 R)
• M75: 55,318,301 km (0.091 R)
• M76: 56,171,906 km (0.111 R)
• M77: 57,029,850 km (0.09 R)
• M78: 57,568,253 km (0.103 R)
• M79: 60,614,215 km (0.031 R)
• M80: 60,724,020 km (0.075 R)
• M81: 60,943,779 km (0.109 R)
• M82: 61,273,792 km (0.11 R)
• M83: 64,831,080 km (0.089 R)
• M84: 65,280,472 km (0.118 R)
• M85: 66,974,817 km (0.071 R)
• M86: 67,201,757 km (0.081 R)
• M87: 67,542,691 km (0.113 R)
• M88: 67,998,216 km (0.117 R)
• M89: 68,797,817 km (0.063 R)
• M90: 76,133,199 km (0.079 R)
• M91: 77,201,178 km (0.092 R)
• M92: 78,274,094 km (0.095 R)
• M93: 78,752,508 km (0.072 R)
• M94: 79,832,605 km (0.041 R)
• M95: 80,314,160 km (0.09 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 500.3

Radius: 5.9

Gravity: 14.37 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 18.2 AU - 18.28 AU

Year: 29664 Days

Day: 24.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 89,118,764 km

• M1: 76,145 km (0.104 R)
• M2: 125,513 km (0.096 R)
• M3: 344,374 km (0.1 R)
• M4: 468,391 km (0.077 R)
• M5: 812,616 km (0.112 R)
• M6: 1,515,127 km (0.087 R)
• M7: 1,829,732 km (0.105 R)
• M8: 2,558,124 km (0.097 R)
• M9: 2,931,520 km (0.114 R)
• M10: 4,939,123 km (0.107 R)
• M11: 5,092,012 km (0.085 R)
• M12: 5,559,954 km (0.09 R)
• M13: 5,612,763 km (0.064 R)
• M14: 7,448,029 km (0.092 R)
• M15: 7,918,664 km (0.086 R)
• M16: 8,217,710 km (0.082 R)
• M17: 8,398,873 km (0.11 R)
• M18: 8,459,610 km (0.112 R)
• M19: 8,765,238 km (0.089 R)
• M20: 9,136,840 km (0.112 R)
• M21: 10,347,236 km (0.114 R)
• M22: 10,412,311 km (0.119 R)
• M23: 11,070,691 km (0.074 R)
• M24: 11,137,262 km (0.093 R)
• M25: 11,203,983 km (0.115 R)
• M26: 11,607,149 km (0.1 R)
• M27: 13,337,249 km (0.068 R)
• M28: 14,413,306 km (0.086 R)
• M29: 14,925,080 km (0.054 R)
• M30: 15,294,138 km (0.112 R)
• M31: 15,966,132 km (0.115 R)
• M32: 16,116,777 km (0.116 R)
• M33: 17,030,521 km (0.113 R)
• M34: 17,493,676 km (0.115 R)
• M35: 17,804,839 km (0.083 R)
• M36: 18,590,378 km (0.087 R)
• M37: 18,907,824 km (0.051 R)
• M38: 19,951,868 km (0.11 R)
• M39: 20,603,516 km (0.114 R)
• M40: 20,932,033 km (0.085 R)
• M41: 21,427,950 km (0.089 R)
• M42: 22,095,306 km (0.063 R)
• M43: 23,450,364 km (0.101 R)
• M44: 23,707,373 km (0.11 R)
• M45: 24,484,085 km (0.082 R)
• M46: 24,919,116 km (0.118 R)
• M47: 25,356,839 km (0.069 R)
• M48: 25,620,730 km (0.114 R)
• M49: 27,222,624 km (0.113 R)
• M50: 27,763,869 km (0.052 R)
• M51: 28,490,914 km (0.076 R)
• M52: 29,316,396 km (0.11 R)
• M53: 29,685,753 km (0.085 R)
• M54: 31,084,642 km (0.056 R)
• M55: 31,744,818 km (0.102 R)
• M56: 32,887,147 km (0.086 R)
• M57: 34,625,774 km (0.096 R)
• M58: 35,998,633 km (0.066 R)
• M59: 38,091,059 km (0.115 R)
• M60: 39,609,627 km (0.058 R)
• M61: 39,813,678 km (0.072 R)
• M62: 42,080,235 km (0.099 R)
• M63: 43,965,617 km (0.089 R)
• M64: 45,451,124 km (0.093 R)
• M65: 45,557,788 km (0.084 R)
• M66: 46,952,788 km (0.084 R)
• M67: 49,455,261 km (0.107 R)
• M68: 50,556,600 km (0.102 R)
• M69: 52,671,466 km (0.055 R)
• M70: 53,909,089 km (0.09 R)
• M71: 54,474,718 km (0.109 R)
• M72: 58,373,388 km (0.115 R)
• M73: 58,605,415 km (0.079 R)
• M74: 59,420,274 km (0.08 R)
• M75: 59,653,797 km (0.054 R)
• M76: 60,825,896 km (0.034 R)
• M77: 61,296,830 km (0.088 R)
• M78: 61,532,746 km (0.064 R)
• M79: 64,267,544 km (0.086 R)
• M80: 64,627,178 km (0.112 R)
• M81: 70,718,504 km (0.097 R)
• M82: 71,461,706 km (0.068 R)
• M83: 72,456,681 km (0.104 R)
• M84: 73,080,953 km (0.102 R)
• M85: 73,957,747 km (0.101 R)
• M86: 75,848,364 km (0.077 R)
• M87: 78,521,828 km (0.118 R)
• M88: 80,708,650 km (0.09 R)
• M89: 82,004,317 km (0.086 R)
• M90: 84,091,656 km (0.082 R)
• M91: 86,328,593 km (0.115 R)
• M92: 86,460,837 km (0.105 R)
• M93: 86,725,326 km (0.032 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 11,310 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit