🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.51 AU - 0.57 AU

Year: 144 Days

Day: 29.7 Hours

Environment

Temp: 171 °C

Axial Tilt: 49.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 40,513,251 km

• M1: 55,351 km (0.111 R)
• M2: 111,750 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.11 AU - 3.97 AU

Year: 2409 Days

Day: 29.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.99 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 14.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 484.1

Radius: 5.4

Gravity: 16.6 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 11.79 AU - 17.07 AU

Year: 19824 Days

Day: 15.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 40,513,251 km

• M1: 90,956 km (0.098 R)
• M2: 124,615 km (0.03 R)
• M3: 178,620 km (0.051 R)
• M4: 243,396 km (0.067 R)
• M5: 416,929 km (0.112 R)
• M6: 605,572 km (0.085 R)
• M7: 1,422,077 km (0.103 R)
• M8: 1,945,371 km (0.083 R)
• M9: 2,195,648 km (0.108 R)
• M10: 2,423,037 km (0.067 R)
• M11: 2,692,163 km (0.082 R)
• M12: 2,935,409 km (0.086 R)
• M13: 3,222,039 km (0.096 R)
• M14: 3,258,541 km (0.097 R)
• M15: 3,331,993 km (0.099 R)
• M16: 4,214,471 km (0.081 R)
• M17: 4,826,775 km (0.071 R)
• M18: 5,036,960 km (0.11 R)
• M19: 5,164,567 km (0.046 R)
• M20: 5,466,605 km (0.114 R)
• M21: 5,641,635 km (0.062 R)
• M22: 5,729,898 km (0.1 R)
• M23: 6,223,421 km (0.117 R)
• M24: 6,590,983 km (0.107 R)
• M25: 6,777,382 km (0.062 R)
• M26: 7,250,859 km (0.087 R)
• M27: 9,353,457 km (0.079 R)
• M28: 10,200,480 km (0.104 R)
• M29: 10,906,732 km (0.108 R)
• M30: 11,127,239 km (0.037 R)
• M31: 11,404,893 km (0.049 R)
• M32: 11,572,592 km (0.096 R)
• M33: 12,194,321 km (0.086 R)
• M34: 12,365,910 km (0.09 R)
• M35: 12,769,076 km (0.08 R)
• M36: 13,293,865 km (0.118 R)
• M37: 13,647,515 km (0.061 R)
• M38: 14,971,007 km (0.105 R)
• M39: 15,093,228 km (0.097 R)
• M40: 15,585,854 km (0.097 R)
• M41: 15,834,187 km (0.083 R)
• M42: 15,896,419 km (0.111 R)
• M43: 16,397,722 km (0.091 R)
• M44: 17,031,418 km (0.056 R)
• M45: 17,544,090 km (0.09 R)
• M46: 17,996,923 km (0.117 R)
• M47: 19,712,212 km (0.118 R)
• M48: 20,453,470 km (0.068 R)
• M49: 22,171,900 km (0.094 R)
• M50: 22,591,223 km (0.092 R)
• M51: 23,935,959 km (0.094 R)
• M52: 24,943,500 km (0.047 R)
• M53: 25,964,655 km (0.107 R)
• M54: 26,628,421 km (0.103 R)
• M55: 28,652,779 km (0.108 R)
• M56: 32,609,344 km (0.075 R)
• M57: 32,688,631 km (0.097 R)
• M58: 32,926,791 km (0.086 R)
• M59: 34,368,166 km (0.119 R)
• M60: 34,610,365 km (0.104 R)
• M61: 34,772,080 km (0.083 R)
• M62: 35,177,640 km (0.083 R)
• M63: 35,259,021 km (0.113 R)
• M64: 36,239,486 km (0.118 R)
• M65: 36,321,615 km (0.088 R)
• M66: 38,729,842 km (0.092 R)
• M67: 39,572,078 km (0.046 R)
• M68: 39,995,589 km (0.115 R)
• M69: 41,189,081 km (0.109 R)
• M70: 42,654,093 km (0.064 R)
• M71: 43,001,310 km (0.098 R)
• M72: 43,349,424 km (0.108 R)
• M73: 43,698,436 km (0.116 R)
• M74: 43,960,830 km (0.082 R)
• M75: 44,663,043 km (0.062 R)
• M76: 46,971,039 km (0.053 R)
• M77: 47,599,050 km (0.074 R)
• M78: 49,044,764 km (0.107 R)
• M79: 49,408,437 km (0.119 R)
• M80: 50,138,624 km (0.055 R)
• M81: 50,780,249 km (0.115 R)
• M82: 50,872,252 km (0.106 R)
• M83: 52,071,877 km (0.063 R)
• M84: 52,164,628 km (0.051 R)
• M85: 53,001,179 km (0.089 R)
• M86: 54,593,349 km (0.092 R)
• M87: 56,201,078 km (0.111 R)
• M88: 56,772,242 km (0.099 R)
• M89: 59,559,999 km (0.087 R)
• M90: 60,336,860 km (0.108 R)
• M91: 63,180,866 km (0.118 R)
• M92: 64,967,962 km (0.104 R)
• M93: 65,267,307 km (0.119 R)
• M94: 66,168,485 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 837.9

Radius: 7.8

Gravity: 13.77 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 12.06 AU - 18.32 AU

Year: 21410 Days

Day: 16.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 40,513,251 km

• M1: 136,583 km (0.067 R)
• M2: 337,642 km (0.045 R)
• M3: 752,178 km (0.115 R)
• M4: 855,401 km (0.101 R)
• M5: 963,709 km (0.113 R)
• M6: 1,347,129 km (0.086 R)
• M7: 2,548,400 km (0.105 R)
• M8: 4,083,872 km (0.115 R)
• M9: 4,316,198 km (0.105 R)
• M10: 4,744,945 km (0.118 R)
• M11: 5,694,593 km (0.088 R)
• M12: 6,059,013 km (0.119 R)
• M13: 6,701,386 km (0.112 R)
• M14: 6,755,840 km (0.083 R)
• M15: 6,810,593 km (0.089 R)
• M16: 9,357,347 km (0.053 R)
• M17: 9,663,574 km (0.029 R)
• M18: 10,223,219 km (0.044 R)
• M19: 10,665,730 km (0.061 R)
• M20: 11,179,150 km (0.083 R)
• M21: 11,438,852 km (0.106 R)
• M22: 14,354,215 km (0.038 R)
• M23: 14,778,325 km (0.059 R)
• M24: 14,920,592 km (0.034 R)
• M25: 15,350,387 km (0.071 R)
• M26: 16,886,009 km (0.086 R)
• M27: 17,634,298 km (0.116 R)
• M28: 17,936,635 km (0.103 R)
• M29: 18,546,546 km (0.06 R)
• M30: 20,258,394 km (0.108 R)
• M31: 20,337,531 km (0.095 R)
• M32: 21,213,427 km (0.105 R)
• M33: 21,373,945 km (0.08 R)
• M34: 21,615,546 km (0.117 R)
• M35: 22,427,563 km (0.071 R)
• M36: 24,922,706 km (0.03 R)
• M37: 25,177,022 km (0.12 R)
• M38: 26,981,472 km (0.104 R)
• M39: 29,272,414 km (0.054 R)
• M40: 29,361,873 km (0.051 R)
• M41: 30,170,151 km (0.056 R)
• M42: 31,533,586 km (0.061 R)
• M43: 32,176,557 km (0.095 R)
• M44: 32,361,161 km (0.077 R)
• M45: 33,943,906 km (0.115 R)
• M46: 34,886,672 km (0.073 R)
• M47: 35,933,708 km (0.079 R)
• M48: 37,281,136 km (0.09 R)
• M49: 38,449,196 km (0.077 R)
• M50: 39,136,000 km (0.073 R)
• M51: 39,530,340 km (0.054 R)
• M52: 39,826,992 km (0.063 R)
• M53: 40,522,024 km (0.056 R)
• M54: 40,920,852 km (0.057 R)
• M55: 43,851,773 km (0.077 R)
• M56: 44,466,621 km (0.113 R)
• M57: 45,084,310 km (0.104 R)
• M58: 47,268,439 km (0.043 R)
• M59: 49,486,826 km (0.032 R)
• M60: 49,913,180 km (0.062 R)
• M61: 50,019,993 km (0.1 R)
• M62: 51,092,011 km (0.112 R)
• M63: 51,307,432 km (0.1 R)
• M64: 52,171,659 km (0.097 R)
• M65: 54,133,934 km (0.065 R)
• M66: 54,573,154 km (0.118 R)
• M67: 54,683,258 km (0.098 R)
• M68: 56,342,298 km (0.052 R)
• M69: 57,793,547 km (0.101 R)
• M70: 58,467,485 km (0.034 R)
• M71: 59,709,746 km (0.073 R)
• M72: 60,732,696 km (0.077 R)
• M73: 61,074,827 km (0.054 R)
• M74: 61,990,665 km (0.066 R)
• M75: 62,220,298 km (0.095 R)
• M76: 62,335,338 km (0.105 R)
• M77: 62,680,461 km (0.094 R)
• M78: 62,795,801 km (0.106 R)
• M79: 63,951,743 km (0.119 R)
• M80: 64,067,831 km (0.073 R)
• M81: 64,416,245 km (0.099 R)
• M82: 67,108,109 km (0.093 R)
• M83: 70,554,395 km (0.053 R)
• M84: 70,794,200 km (0.073 R)
• M85: 71,635,539 km (0.104 R)
• M86: 71,997,117 km (0.1 R)
• M87: 74,057,678 km (0.115 R)
• M88: 74,911,882 km (0.118 R)
• M89: 76,506,595 km (0.071 R)
• M90: 76,999,520 km (0.099 R)
• M91: 80,730,341 km (0.118 R)
• M92: 81,232,242 km (0.092 R)
• M93: 81,357,755 km (0.051 R)
• M94: 81,861,002 km (0.059 R)
• M95: 84,265,040 km (0.034 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 66.1

Radius: 7.8

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 15.28 AU - 18.42 AU

Year: 25014 Days

Day: 23.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 40,513,251 km

• M1: 276,307 km (0.09 R)
• M2: 350,358 km (0.042 R)
• M3: 495,767 km (0.099 R)
• M4: 829,520 km (0.072 R)
• M5: 910,602 km (0.093 R)
• M6: 1,693,747 km (0.101 R)
• M7: 1,819,260 km (0.065 R)
• M8: 2,101,700 km (0.071 R)
• M9: 2,374,866 km (0.057 R)
• M10: 2,539,573 km (0.09 R)
• M11: 3,132,131 km (0.025 R)
• M12: 3,391,533 km (0.114 R)
• M13: 3,523,778 km (0.104 R)
• M14: 3,875,782 km (0.08 R)
• M15: 3,930,983 km (0.029 R)
• M16: 4,584,128 km (0.097 R)
• M17: 4,701,263 km (0.083 R)
• M18: 5,028,284 km (0.114 R)
• M19: 5,424,269 km (0.076 R)
• M20: 5,704,316 km (0.115 R)
• M21: 5,925,422 km (0.099 R)
• M22: 6,117,207 km (0.092 R)
• M23: 6,181,683 km (0.072 R)
• M24: 6,343,548 km (0.104 R)
• M25: 6,671,766 km (0.104 R)
• M26: 7,413,173 km (0.086 R)
• M27: 7,933,474 km (0.092 R)
• M28: 8,180,460 km (0.103 R)
• M29: 8,717,966 km (0.032 R)
• M30: 9,193,238 km (0.086 R)
• M31: 10,016,325 km (0.115 R)
• M32: 10,785,109 km (0.109 R)
• M33: 11,852,789 km (0.107 R)
• M34: 11,973,514 km (0.103 R)
• M35: 12,216,162 km (0.09 R)
• M36: 12,829,962 km (0.101 R)
• M37: 12,912,540 km (0.115 R)
• M38: 13,036,706 km (0.066 R)
• M39: 13,495,523 km (0.09 R)
• M40: 14,947,221 km (0.089 R)
• M41: 15,691,470 km (0.07 R)
• M42: 16,001,437 km (0.084 R)
• M43: 16,268,768 km (0.074 R)
• M44: 16,402,958 km (0.038 R)
• M45: 16,537,446 km (0.093 R)
• M46: 16,852,948 km (0.1 R)
• M47: 17,079,439 km (0.086 R)
• M48: 17,535,563 km (0.102 R)
• M49: 17,765,046 km (0.096 R)
• M50: 17,903,275 km (0.1 R)
• M51: 18,693,301 km (0.116 R)
• M52: 18,974,844 km (0.114 R)
• M53: 19,399,702 km (0.117 R)
• M54: 19,875,573 km (0.08 R)
• M55: 20,499,845 km (0.053 R)
• M56: 20,887,154 km (0.114 R)
• M57: 22,212,441 km (0.085 R)
• M58: 22,311,625 km (0.047 R)
• M59: 22,361,291 km (0.117 R)
• M60: 22,510,590 km (0.117 R)
• M61: 22,710,154 km (0.061 R)
• M62: 23,716,498 km (0.07 R)
• M63: 25,720,661 km (0.112 R)
• M64: 26,927,766 km (0.088 R)
• M65: 27,831,786 km (0.109 R)
• M66: 28,422,099 km (0.081 R)
• M67: 28,908,143 km (0.086 R)
• M68: 29,342,426 km (0.114 R)
• M69: 29,505,936 km (0.109 R)
• M70: 29,997,963 km (0.11 R)
• M71: 30,603,236 km (0.116 R)
• M72: 31,267,900 km (0.105 R)
• M73: 31,825,601 km (0.086 R)
• M74: 31,881,550 km (0.102 R)
• M75: 32,161,747 km (0.118 R)
• M76: 32,330,194 km (0.115 R)
• M77: 32,386,443 km (0.039 R)
• M78: 32,499,090 km (0.103 R)
• M79: 33,063,822 km (0.113 R)
• M80: 33,974,275 km (0.104 R)
• M81: 34,662,575 km (0.097 R)
• M82: 35,239,574 km (0.095 R)
• M83: 35,819,864 km (0.105 R)
• M84: 36,461,639 km (0.049 R)
• M85: 36,813,343 km (0.058 R)
• M86: 37,461,102 km (0.084 R)
• M87: 38,410,001 km (0.047 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 18,631 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit