🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.74 AU - 0.88 AU

Year: 270 Days

Day: 14.1 Hours

Environment

Temp: 156 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.44 AU - 1.54 AU

Year: 675 Days

Day: 22.5 Hours

Environment

Temp: -48 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,693,300 km

• M1: 100,231 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.55 AU - 3.73 AU

Year: 2063 Days

Day: 17.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,693,300 km

• M1: 599,139 km (0.056 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.82 AU - 4.14 AU

Year: 2945 Days

Day: 13.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.87 AU - 5.03 AU

Year: 3481 Days

Day: 44.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.64 AU - 5.4 AU

Year: 3564 Days

Day: 12.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.4

Radius: 13

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 6.34 AU - 7.96 AU

Year: 7090 Days

Day: 14.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 82,693,300 km

• M1: 205,697 km (0.071 R)
• M2: 292,165 km (0.109 R)
• M3: 376,388 km (0.107 R)
• M4: 522,396 km (0.054 R)
• M5: 720,164 km (0.091 R)
• M6: 1,021,454 km (0.094 R)
• M7: 1,277,416 km (0.082 R)
• M8: 1,400,834 km (0.106 R)
• M9: 1,782,309 km (0.109 R)
• M10: 1,865,336 km (0.082 R)
• M11: 2,196,546 km (0.102 R)
• M12: 2,376,811 km (0.107 R)
• M13: 3,080,220 km (0.115 R)
• M14: 3,231,912 km (0.077 R)
• M15: 3,490,418 km (0.086 R)
• M16: 3,666,494 km (0.073 R)
• M17: 4,324,874 km (0.099 R)
• M18: 4,610,158 km (0.074 R)
• M19: 4,784,439 km (0.105 R)
• M20: 4,882,127 km (0.112 R)
• M21: 5,099,492 km (0.084 R)
• M22: 5,980,025 km (0.098 R)
• M23: 6,191,557 km (0.106 R)
• M24: 6,556,875 km (0.053 R)
• M25: 7,129,386 km (0.025 R)
• M26: 7,286,314 km (0.099 R)
• M27: 7,948,733 km (0.031 R)
• M28: 8,111,496 km (0.114 R)
• M29: 8,966,148 km (0.105 R)
• M30: 9,184,412 km (0.059 R)
• M31: 9,502,606 km (0.11 R)
• M32: 9,874,507 km (0.113 R)
• M33: 9,999,421 km (0.075 R)
• M34: 10,760,575 km (0.033 R)
• M35: 11,044,362 km (0.096 R)
• M36: 11,226,273 km (0.087 R)
• M37: 11,751,362 km (0.102 R)
• M38: 12,043,676 km (0.108 R)
• M39: 12,338,384 km (0.101 R)
• M40: 12,662,562 km (0.079 R)
• M41: 13,291,920 km (0.106 R)
• M42: 13,568,676 km (0.095 R)
• M43: 13,763,602 km (0.116 R)
• M44: 13,875,352 km (0.079 R)
• M45: 14,212,546 km (0.073 R)
• M46: 14,694,999 km (0.091 R)
• M47: 14,923,884 km (0.099 R)
• M48: 15,443,138 km (0.087 R)
• M49: 16,826,918 km (0.106 R)
• M50: 16,976,516 km (0.1 R)
• M51: 17,156,482 km (0.039 R)
• M52: 17,276,908 km (0.053 R)
• M53: 17,974,633 km (0.079 R)
• M54: 18,342,345 km (0.084 R)
• M55: 18,836,466 km (0.05 R)
• M56: 19,334,926 km (0.106 R)
• M57: 19,523,121 km (0.09 R)
• M58: 19,869,440 km (0.098 R)
• M59: 19,995,850 km (0.064 R)
• M60: 20,440,604 km (0.103 R)
• M61: 20,920,813 km (0.08 R)
• M62: 21,243,047 km (0.062 R)
• M63: 21,437,076 km (0.06 R)
• M64: 21,729,390 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.9

Radius: 11.1

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 6.06 AU - 9.04 AU

Year: 7694 Days

Day: 13.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 82,693,300 km

• M1: 149,448 km (0.095 R)
• M2: 288,425 km (0.116 R)
• M3: 369,507 km (0.029 R)
• M4: 439,519 km (0.117 R)
• M5: 691,890 km (0.085 R)
• M6: 1,074,412 km (0.09 R)
• M7: 1,171,800 km (0.114 R)
• M8: 1,411,157 km (0.075 R)
• M9: 1,506,600 km (0.103 R)
• M10: 1,806,544 km (0.117 R)
• M11: 2,125,487 km (0.079 R)
• M12: 2,756,640 km (0.037 R)
• M13: 3,266,619 km (0.099 R)
• M14: 3,362,511 km (0.099 R)
• M15: 3,540,832 km (0.1 R)
• M16: 4,060,385 km (0.103 R)
• M17: 4,408,500 km (0.08 R)
• M18: 4,820,642 km (0.081 R)
• M19: 5,528,838 km (0.095 R)
• M20: 5,682,176 km (0.045 R)
• M21: 6,550,442 km (0.112 R)
• M22: 7,459,847 km (0.081 R)
• M23: 7,757,398 km (0.07 R)
• M24: 7,972,519 km (0.115 R)
• M25: 8,298,792 km (0.103 R)
• M26: 9,054,411 km (0.119 R)
• M27: 9,235,574 km (0.084 R)
• M28: 10,018,270 km (0.109 R)
• M29: 10,323,300 km (0.11 R)
• M30: 10,394,060 km (0.112 R)
• M31: 10,631,322 km (0.095 R)
• M32: 11,038,677 km (0.085 R)
• M33: 11,647,092 km (0.038 R)
• M34: 11,967,830 km (0.057 R)
• M35: 12,668,546 km (0.053 R)
• M36: 12,795,106 km (0.099 R)
• M37: 13,074,854 km (0.112 R)
• M38: 15,170,421 km (0.116 R)
• M39: 15,385,692 km (0.113 R)
• M40: 15,493,702 km (0.083 R)
• M41: 16,421,957 km (0.088 R)
• M42: 17,650,006 km (0.112 R)
• M43: 17,933,194 km (0.084 R)
• M44: 18,360,745 km (0.1 R)
• M45: 19,488,414 km (0.112 R)

Asteroid Belt

Center: 9.33 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 11.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.2

Radius: 15

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 9.6 AU - 12.62 AU

Year: 13733 Days

Day: 14.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 82,693,300 km

• M1: 331,359 km (0.047 R)
• M2: 836,850 km (0.11 R)
• M3: 1,023,997 km (0.092 R)
• M4: 1,320,650 km (0.114 R)
• M5: 2,197,144 km (0.118 R)
• M6: 2,709,816 km (0.102 R)
• M7: 3,094,282 km (0.106 R)
• M8: 3,293,248 km (0.101 R)
• M9: 4,095,391 km (0.117 R)
• M10: 6,799,223 km (0.054 R)
• M11: 7,103,356 km (0.091 R)
• M12: 7,770,263 km (0.06 R)
• M13: 8,503,891 km (0.065 R)
• M14: 8,879,082 km (0.089 R)
• M15: 10,334,221 km (0.096 R)
• M16: 10,684,430 km (0.098 R)
• M17: 10,936,951 km (0.098 R)
• M18: 11,345,203 km (0.063 R)
• M19: 11,862,513 km (0.096 R)
• M20: 13,027,880 km (0.061 R)
• M21: 13,135,591 km (0.119 R)
• M22: 13,243,600 km (0.104 R)
• M23: 13,460,667 km (0.091 R)
• M24: 14,118,748 km (0.118 R)
• M25: 15,409,628 km (0.119 R)
• M26: 15,580,768 km (0.105 R)
• M27: 16,446,042 km (0.092 R)
• M28: 18,828,986 km (0.061 R)
• M29: 20,938,316 km (0.1 R)
• M30: 22,342,741 km (0.105 R)
• M31: 23,252,296 km (0.038 R)
• M32: 24,506,076 km (0.1 R)
• M33: 26,325,336 km (0.09 R)
• M34: 27,354,868 km (0.064 R)
• M35: 27,700,888 km (0.102 R)
• M36: 30,021,450 km (0.105 R)
• M37: 31,024,654 km (0.104 R)
• M38: 31,675,255 km (0.116 R)
• M39: 32,843,315 km (0.096 R)
• M40: 33,063,822 km (0.066 R)
• M41: 33,654,435 km (0.089 R)
• M42: 34,174,138 km (0.034 R)
• M43: 35,296,570 km (0.087 R)
• M44: 35,522,613 km (0.109 R)
• M45: 36,811,997 km (0.117 R)
• M46: 37,347,408 km (0.105 R)
• M47: 37,808,468 km (0.087 R)
• M48: 38,039,597 km (0.055 R)
• M49: 38,426,008 km (0.097 R)
• M50: 38,658,483 km (0.058 R)
• M51: 38,813,616 km (0.096 R)
• M52: 39,514,782 km (0.115 R)
• M53: 40,063,058 km (0.103 R)
• M54: 40,220,136 km (0.081 R)
• M55: 40,377,363 km (0.106 R)
• M56: 41,087,803 km (0.091 R)
• M57: 41,802,432 km (0.069 R)
• M58: 42,201,111 km (0.07 R)
• M59: 42,440,916 km (0.106 R)
• M60: 44,132,569 km (0.031 R)
• M61: 44,782,871 km (0.085 R)
• M62: 44,945,932 km (0.062 R)
• M63: 45,682,103 km (0.089 R)
• M64: 45,928,491 km (0.073 R)
• M65: 46,835,353 km (0.053 R)
• M66: 47,998,028 km (0.119 R)
• M67: 48,834,280 km (0.093 R)
• M68: 50,013,261 km (0.046 R)
• M69: 50,351,951 km (0.073 R)
• M70: 50,606,267 km (0.08 R)
• M71: 50,861,182 km (0.096 R)
• M72: 51,031,274 km (0.084 R)
• M73: 52,829,291 km (0.082 R)
• M74: 53,866,004 km (0.117 R)
• M75: 54,039,388 km (0.102 R)
• M76: 56,663,335 km (0.088 R)
• M77: 57,901,856 km (0.068 R)
• M78: 59,686,858 km (0.103 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 662.1

Radius: 5.9

Gravity: 19.02 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 14.09 AU - 17.29 AU

Year: 23048 Days

Day: 17.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 82,693,300 km

• M1: 156,031 km (0.094 R)
• M2: 210,185 km (0.113 R)
• M3: 307,124 km (0.071 R)
• M4: 460,462 km (0.085 R)
• M5: 685,457 km (0.096 R)
• M6: 734,376 km (0.118 R)
• M7: 888,462 km (0.086 R)
• M8: 1,024,895 km (0.027 R)
• M9: 1,081,443 km (0.104 R)
• M10: 1,168,210 km (0.042 R)
• M11: 1,318,107 km (0.077 R)
• M12: 1,570,778 km (0.113 R)
• M13: 1,873,115 km (0.086 R)
• M14: 1,942,828 km (0.079 R)
• M15: 2,084,796 km (0.12 R)
• M16: 2,530,897 km (0.09 R)
• M17: 2,764,868 km (0.114 R)
• M18: 3,170,128 km (0.111 R)
• M19: 3,379,865 km (0.072 R)
• M20: 4,080,731 km (0.109 R)
• M21: 4,447,694 km (0.063 R)
• M22: 5,213,037 km (0.051 R)
• M23: 5,711,796 km (0.072 R)
• M24: 6,121,844 km (0.106 R)
• M25: 7,630,090 km (0.088 R)
• M26: 8,598,886 km (0.093 R)
• M27: 8,891,200 km (0.091 R)
• M28: 9,186,656 km (0.119 R)
• M29: 10,587,341 km (0.042 R)
• M30: 12,909,399 km (0.109 R)
• M31: 15,522,574 km (0.08 R)
• M32: 16,452,923 km (0.094 R)
• M33: 18,442,276 km (0.074 R)
• M34: 18,818,963 km (0.09 R)
• M35: 18,970,356 km (0.075 R)
• M36: 19,503,374 km (0.075 R)
• M37: 19,733,306 km (0.088 R)
• M38: 19,810,199 km (0.026 R)
• M39: 20,428,487 km (0.099 R)
• M40: 21,684,062 km (0.097 R)
• M41: 21,842,785 km (0.109 R)
• M42: 22,964,620 km (0.054 R)
• M43: 26,102,285 km (0.113 R)
• M44: 26,694,842 km (0.097 R)
• M45: 27,120,748 km (0.099 R)
• M46: 27,720,785 km (0.118 R)
• M47: 28,672,676 km (0.089 R)
• M48: 29,021,389 km (0.089 R)
• M49: 29,547,225 km (0.099 R)
• M50: 30,786,195 km (0.066 R)
• M51: 31,232,894 km (0.057 R)
• M52: 32,585,558 km (0.077 R)
• M53: 33,132,039 km (0.069 R)
• M54: 33,773,365 km (0.097 R)
• M55: 34,049,373 km (0.103 R)
• M56: 34,696,533 km (0.067 R)
• M57: 34,882,184 km (0.088 R)
• M58: 35,628,079 km (0.038 R)
• M59: 35,909,174 km (0.039 R)
• M60: 37,706,293 km (0.042 R)
• M61: 39,242,214 km (0.091 R)
• M62: 40,115,118 km (0.066 R)
• M63: 41,880,074 km (0.088 R)
• M64: 43,170,355 km (0.053 R)
• M65: 44,473,801 km (0.095 R)
• M66: 44,675,459 km (0.092 R)
• M67: 45,180,951 km (0.106 R)
• M68: 45,688,386 km (0.092 R)
• M69: 46,095,592 km (0.077 R)
• M70: 47,633,608 km (0.089 R)
• M71: 54,274,107 km (0.055 R)
• M72: 55,788,636 km (0.066 R)
• M73: 56,660,343 km (0.088 R)
• M74: 60,191,750 km (0.087 R)
• M75: 60,638,151 km (0.065 R)
• M76: 61,871,585 km (0.096 R)
• M77: 65,735,548 km (0.074 R)
• M78: 65,850,440 km (0.072 R)
• M79: 70,263,128 km (0.076 R)
• M80: 70,497,997 km (0.071 R)
• M81: 72,149,407 km (0.115 R)
• M82: 72,386,370 km (0.106 R)
• M83: 72,742,264 km (0.041 R)
• M84: 74,411,028 km (0.096 R)
• M85: 75,610,653 km (0.11 R)
• M86: 76,695,687 km (0.089 R)
• M87: 78,881,461 km (0.107 R)
• M88: 79,125,455 km (0.093 R)
• M89: 80,595,404 km (0.092 R)
• M90: 81,950,910 km (0.066 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 10,484 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit