🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.52 AU - 0.58 AU

Year: 148 Days

Day: 12.5 Hours

Environment

Temp: 185 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 72,978,658 km

• M1: 74,500 km (0.087 R)
• M2: 237,412 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.31 AU - 3.61 AU

Year: 1842 Days

Day: 30.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,978,658 km

• M1: 327,171 km (0.087 R)
• M2: 1,141,282 km (0.056 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.4 AU - 3.66 AU

Year: 1907 Days

Day: 43.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 15.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 931.8

Radius: 3.9

Gravity: 61.26 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 13.35 AU - 17.27 AU

Year: 21665 Days

Day: 22.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 72,978,658 km

• M1: 63,130 km (0.066 R)
• M2: 137,331 km (0.108 R)
• M3: 464,950 km (0.048 R)
• M4: 510,278 km (0.102 R)
• M5: 557,252 km (0.039 R)
• M6: 605,722 km (0.066 R)
• M7: 813,513 km (0.073 R)
• M8: 1,420,581 km (0.079 R)
• M9: 1,521,261 km (0.028 R)
• M10: 2,692,014 km (0.044 R)
• M11: 3,115,675 km (0.094 R)
• M12: 3,246,723 km (0.087 R)
• M13: 3,559,831 km (0.083 R)
• M14: 5,006,442 km (0.089 R)
• M15: 5,683,223 km (0.064 R)
• M16: 5,951,003 km (0.032 R)
• M17: 6,113,766 km (0.097 R)
• M18: 6,168,369 km (0.062 R)
• M19: 6,892,273 km (0.092 R)
• M20: 8,540,243 km (0.092 R)
• M21: 9,156,886 km (0.084 R)
• M22: 10,044,151 km (0.104 R)
• M23: 10,108,478 km (0.096 R)
• M24: 10,432,656 km (0.11 R)
• M25: 11,358,368 km (0.09 R)
• M26: 11,830,948 km (0.098 R)
• M27: 12,309,960 km (0.084 R)
• M28: 12,448,039 km (0.117 R)
• M29: 12,935,129 km (0.077 R)
• M30: 13,357,594 km (0.098 R)
• M31: 13,499,413 km (0.117 R)
• M32: 14,798,371 km (0.086 R)
• M33: 16,061,127 km (0.031 R)
• M34: 17,280,798 km (0.119 R)
• M35: 19,165,432 km (0.092 R)
• M36: 21,944,512 km (0.1 R)
• M37: 23,295,231 km (0.096 R)
• M38: 23,380,502 km (0.091 R)
• M39: 23,465,922 km (0.085 R)
• M40: 24,239,343 km (0.113 R)
• M41: 25,020,992 km (0.054 R)
• M42: 26,164,668 km (0.073 R)
• M43: 27,145,581 km (0.072 R)
• M44: 28,229,417 km (0.117 R)
• M45: 29,788,826 km (0.077 R)
• M46: 29,974,177 km (0.087 R)
• M47: 31,187,865 km (0.04 R)
• M48: 31,564,552 km (0.108 R)
• M49: 34,826,683 km (0.12 R)
• M50: 35,413,406 km (0.073 R)
• M51: 36,695,610 km (0.106 R)
• M52: 37,093,241 km (0.085 R)
• M53: 38,697,977 km (0.105 R)
• M54: 39,204,067 km (0.032 R)
• M55: 39,305,494 km (0.118 R)
• M56: 41,560,233 km (0.107 R)
• M57: 41,767,277 km (0.115 R)
• M58: 42,598,891 km (0.065 R)
• M59: 43,016,718 km (0.111 R)
• M60: 43,751,094 km (0.093 R)
• M61: 43,856,411 km (0.05 R)
• M62: 45,445,440 km (0.119 R)
• M63: 47,701,675 km (0.108 R)
• M64: 49,335,433 km (0.108 R)
• M65: 50,324,425 km (0.045 R)
• M66: 50,655,485 km (0.119 R)
• M67: 55,252,777 km (0.081 R)
• M68: 55,480,465 km (0.111 R)
• M69: 57,427,930 km (0.053 R)
• M70: 58,352,295 km (0.091 R)
• M71: 59,048,673 km (0.045 R)
• M72: 59,981,416 km (0.108 R)
• M73: 61,389,730 km (0.094 R)
• M74: 61,979,744 km (0.089 R)
• M75: 63,522,547 km (0.069 R)
• M76: 64,598,006 km (0.101 R)
• M77: 64,837,812 km (0.116 R)
• M78: 65,438,597 km (0.106 R)
• M79: 67,252,172 km (0.095 R)
• M80: 68,226,203 km (0.058 R)
• M81: 69,327,393 km (0.036 R)
• M82: 72,790,883 km (0.092 R)
• M83: 73,916,158 km (0.07 R)
• M84: 74,543,721 km (0.07 R)
• M85: 75,299,191 km (0.114 R)
• M86: 75,930,643 km (0.111 R)
• M87: 80,013,468 km (0.107 R)
• M88: 84,822,292 km (0.117 R)
• M89: 87,592,994 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 806.6

Radius: 6.6

Gravity: 18.52 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 14.77 AU - 21.25 AU

Year: 27641 Days

Day: 18.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,978,658 km

• M1: 90,956 km (0.093 R)
• M2: 1,001,408 km (0.117 R)
• M3: 1,097,001 km (0.046 R)
• M4: 1,437,636 km (0.091 R)
• M5: 1,509,592 km (0.106 R)
• M6: 1,582,745 km (0.085 R)
• M7: 1,809,536 km (0.092 R)
• M8: 1,966,614 km (0.059 R)
• M9: 2,421,092 km (0.12 R)
• M10: 3,865,908 km (0.084 R)
• M11: 4,913,542 km (0.077 R)
• M12: 5,188,653 km (0.05 R)
• M13: 5,299,953 km (0.113 R)
• M14: 5,412,152 km (0.113 R)
• M15: 6,397,553 km (0.105 R)
• M16: 6,457,093 km (0.104 R)
• M17: 6,697,646 km (0.088 R)
• M18: 6,880,006 km (0.106 R)
• M19: 7,311,895 km (0.109 R)
• M20: 7,689,031 km (0.111 R)
• M21: 8,858,139 km (0.11 R)
• M22: 9,192,789 km (0.033 R)
• M23: 9,327,726 km (0.068 R)
• M24: 11,213,108 km (0.066 R)
• M25: 12,161,708 km (0.03 R)
• M26: 12,833,403 km (0.08 R)
• M27: 13,060,044 km (0.107 R)
• M28: 13,364,176 km (0.067 R)
• M29: 13,979,472 km (0.086 R)
• M30: 15,397,510 km (0.1 R)
• M31: 20,092,041 km (0.054 R)
• M32: 21,151,344 km (0.109 R)
• M33: 21,867,469 km (0.096 R)
• M34: 21,957,527 km (0.066 R)
• M35: 22,956,691 km (0.075 R)
• M36: 23,415,657 km (0.112 R)
• M37: 24,529,563 km (0.036 R)
• M38: 24,998,851 km (0.069 R)
• M39: 26,136,992 km (0.114 R)
• M40: 28,857,878 km (0.101 R)
• M41: 28,956,762 km (0.038 R)
• M42: 29,154,680 km (0.099 R)
• M43: 30,956,886 km (0.062 R)
• M44: 31,565,600 km (0.085 R)
• M45: 31,769,352 km (0.107 R)
• M46: 32,588,849 km (0.093 R)
• M47: 35,194,096 km (0.118 R)
• M48: 35,723,224 km (0.07 R)
• M49: 37,218,454 km (0.1 R)
• M50: 37,973,774 km (0.112 R)
• M51: 39,389,867 km (0.083 R)
• M52: 41,490,521 km (0.105 R)
• M53: 46,030,068 km (0.066 R)
• M54: 46,956,827 km (0.108 R)
• M55: 48,710,862 km (0.113 R)
• M56: 49,300,277 km (0.091 R)
• M57: 49,418,460 km (0.1 R)
• M58: 50,129,498 km (0.112 R)
• M59: 50,248,279 km (0.056 R)
• M60: 51,202,265 km (0.088 R)
• M61: 53,734,957 km (0.097 R)
• M62: 54,343,820 km (0.117 R)
• M63: 56,308,040 km (0.091 R)
• M64: 56,431,458 km (0.059 R)
• M65: 56,555,176 km (0.073 R)
• M66: 58,045,619 km (0.109 R)
• M67: 59,046,429 km (0.037 R)
• M68: 59,171,942 km (0.067 R)
• M69: 59,297,454 km (0.066 R)
• M70: 59,800,702 km (0.092 R)
• M71: 62,210,424 km (0.107 R)
• M72: 65,169,620 km (0.09 R)
• M73: 65,949,174 km (0.117 R)
• M74: 66,079,324 km (0.113 R)
• M75: 66,731,721 km (0.067 R)
• M76: 66,993,218 km (0.119 R)
• M77: 70,557,237 km (0.118 R)
• M78: 73,371,622 km (0.107 R)
• M79: 73,506,559 km (0.097 R)
• M80: 75,949,343 km (0.112 R)
• M81: 77,318,014 km (0.084 R)
• M82: 78,556,684 km (0.088 R)
• M83: 85,131,062 km (0.034 R)
• M84: 86,695,108 km (0.086 R)
• M85: 88,268,578 km (0.12 R)
• M86: 90,284,709 km (0.082 R)
• M87: 91,734,162 km (0.104 R)
• M88: 93,922,630 km (0.104 R)
• M89: 94,655,958 km (0.079 R)
• M90: 95,096,823 km (0.068 R)
• M91: 95,685,790 km (0.104 R)
• M92: 97,015,266 km (0.106 R)
• M93: 97,459,871 km (0.052 R)
• M94: 97,608,123 km (0.117 R)
• M95: 97,905,074 km (0.115 R)
• M96: 98,350,876 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 302.6

Radius: 7

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 18.04 AU - 18.52 AU

Year: 28265 Days

Day: 22 Hours

Environment

Temp: -187 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 72,978,658 km

• M1: 584,928 km (0.048 R)
• M2: 670,198 km (0.099 R)
• M3: 1,736,382 km (0.095 R)
• M4: 2,782,670 km (0.086 R)
• M5: 2,966,825 km (0.113 R)
• M6: 3,117,171 km (0.115 R)
• M7: 4,406,704 km (0.086 R)
• M8: 5,196,282 km (0.105 R)
• M9: 5,793,327 km (0.118 R)
• M10: 5,887,125 km (0.107 R)
• M11: 6,951,963 km (0.113 R)
• M12: 7,455,359 km (0.03 R)
• M13: 7,866,604 km (0.115 R)
• M14: 8,603,822 km (0.043 R)
• M15: 9,034,963 km (0.075 R)
• M16: 11,529,508 km (0.067 R)
• M17: 11,825,562 km (0.091 R)
• M18: 12,790,169 km (0.094 R)
• M19: 13,096,695 km (0.105 R)
• M20: 15,244,921 km (0.115 R)
• M21: 15,569,997 km (0.074 R)
• M22: 15,897,317 km (0.088 R)
• M23: 16,226,881 km (0.05 R)
• M24: 17,771,928 km (0.095 R)
• M25: 18,251,389 km (0.036 R)
• M26: 20,282,779 km (0.082 R)
• M27: 20,999,801 km (0.094 R)
• M28: 21,579,343 km (0.045 R)
• M29: 21,725,052 km (0.088 R)
• M30: 21,798,055 km (0.076 R)
• M31: 23,874,324 km (0.099 R)
• M32: 25,088,909 km (0.119 R)
• M33: 25,780,799 km (0.075 R)
• M34: 26,791,483 km (0.114 R)
• M35: 30,715,285 km (0.08 R)
• M36: 31,207,911 km (0.066 R)
• M37: 33,036,745 km (0.073 R)
• M38: 33,457,115 km (0.073 R)
• M39: 33,794,757 km (0.081 R)
• M40: 33,963,953 km (0.066 R)
• M41: 34,814,416 km (0.098 R)
• M42: 34,985,407 km (0.056 R)
• M43: 37,582,575 km (0.108 R)
• M44: 38,992,984 km (0.106 R)
• M45: 40,062,160 km (0.078 R)
• M46: 40,241,229 km (0.095 R)
• M47: 41,865,413 km (0.082 R)
• M48: 42,502,700 km (0.085 R)
• M49: 47,336,955 km (0.102 R)
• M50: 48,286,303 km (0.054 R)
• M51: 49,433,868 km (0.104 R)
• M52: 54,807,274 km (0.113 R)
• M53: 56,204,369 km (0.089 R)
• M54: 58,220,350 km (0.072 R)
• M55: 59,747,894 km (0.117 R)
• M56: 60,362,591 km (0.093 R)
• M57: 62,322,922 km (0.113 R)
• M58: 63,885,322 km (0.095 R)
• M59: 64,934,153 km (0.066 R)
• M60: 65,460,587 km (0.066 R)
• M61: 69,615,668 km (0.046 R)
• M62: 70,478,399 km (0.106 R)
• M63: 71,019,495 km (0.073 R)
• M64: 71,779,302 km (0.115 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 - 18,381 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit