🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.41 AU - 0.67 AU

Year: 147 Days

Day: 33.7 Hours

Environment

Temp: 149 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.66 AU - 0.82 AU

Year: 236 Days

Day: 18.5 Hours

Environment

Temp: 173 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.75 AU - 1.05 AU

Year: 317 Days

Day: 29 Hours

Environment

Temp: 50 °C

Axial Tilt: 46.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 53,914,240 km

• M1: 334,650 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.83 AU - 0.99 AU

Year: 322 Days

Day: 47 Hours

Environment

Temp: 25 °C

Axial Tilt: 34 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 53,914,240 km

• M1: 203,453 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.6 AU - 2.54 AU

Year: 1104 Days

Day: 20.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.87 AU - 4.19 AU

Year: 2460 Days

Day: 38 Hours

Environment

Temp: -117 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.5

Radius: 8.9

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 6.57 AU - 6.75 AU

Year: 6374 Days

Day: 13.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 53,914,240 km

• M1: 138,528 km (0.115 R)
• M2: 202,705 km (0.114 R)
• M3: 271,371 km (0.1 R)
• M4: 530,324 km (0.044 R)
• M5: 649,853 km (0.1 R)
• M6: 945,459 km (0.118 R)
• M7: 1,124,078 km (0.071 R)
• M8: 1,653,206 km (0.05 R)
• M9: 1,778,419 km (0.081 R)
• M10: 1,981,723 km (0.118 R)
• M11: 2,115,164 km (0.118 R)
• M12: 2,212,253 km (0.112 R)
• M13: 2,451,610 km (0.078 R)
• M14: 2,533,290 km (0.065 R)
• M15: 2,912,072 km (0.12 R)
• M16: 3,130,186 km (0.074 R)
• M17: 3,263,777 km (0.108 R)
• M18: 3,399,163 km (0.106 R)
• M19: 3,959,556 km (0.108 R)
• M20: 4,349,109 km (0.116 R)
• M21: 4,573,805 km (0.047 R)
• M22: 5,086,477 km (0.116 R)
• M23: 5,270,183 km (0.072 R)
• M24: 5,349,769 km (0.112 R)
• M25: 5,429,505 km (0.109 R)
• M26: 5,509,839 km (0.05 R)
• M27: 6,277,875 km (0.09 R)
• M28: 6,418,497 km (0.082 R)
• M29: 6,617,163 km (0.09 R)
• M30: 6,875,817 km (0.109 R)
• M31: 6,962,734 km (0.106 R)
• M32: 7,196,256 km (0.12 R)
• M33: 7,432,471 km (0.091 R)
• M34: 7,942,749 km (0.098 R)
• M35: 8,309,863 km (0.098 R)
• M36: 9,092,409 km (0.073 R)
• M37: 9,283,745 km (0.103 R)
• M38: 9,347,773 km (0.093 R)
• M39: 9,540,903 km (0.108 R)
• M40: 10,727,065 km (0.093 R)
• M41: 12,239,200 km (0.104 R)
• M42: 12,912,540 km (0.091 R)
• M43: 13,091,758 km (0.07 R)
• M44: 13,488,941 km (0.091 R)
• M45: 13,890,162 km (0.056 R)
• M46: 15,079,316 km (0.098 R)
• M47: 15,495,647 km (0.109 R)
• M48: 16,030,908 km (0.088 R)
• M49: 16,455,766 km (0.112 R)
• M50: 16,689,138 km (0.044 R)
• M51: 16,806,124 km (0.066 R)
• M52: 17,514,320 km (0.104 R)
• M53: 17,872,009 km (0.086 R)
• M54: 18,878,354 km (0.077 R)
• M55: 19,286,157 km (0.049 R)
• M56: 19,737,943 km (0.094 R)
• M57: 20,693,873 km (0.087 R)
• M58: 21,114,243 km (0.109 R)
• M59: 21,410,148 km (0.095 R)
• M60: 21,579,942 km (0.092 R)
• M61: 21,707,399 km (0.044 R)
• M62: 21,835,305 km (0.091 R)
• M63: 22,263,155 km (0.087 R)
• M64: 22,478,277 km (0.097 R)
• M65: 22,953,699 km (0.117 R)
• M66: 23,040,466 km (0.049 R)
• M67: 23,214,448 km (0.091 R)
• M68: 23,563,609 km (0.086 R)
• M69: 25,066,918 km (0.054 R)
• M70: 26,101,238 km (0.08 R)
• M71: 26,328,028 km (0.083 R)
• M72: 26,418,834 km (0.069 R)
• M73: 27,012,140 km (0.12 R)
• M74: 28,397,865 km (0.108 R)
• M75: 28,631,088 km (0.062 R)
• M76: 29,570,263 km (0.089 R)
• M77: 30,328,724 km (0.045 R)
• M78: 30,997,876 km (0.084 R)
• M79: 31,478,683 km (0.086 R)
• M80: 31,623,344 km (0.12 R)
• M81: 31,719,985 km (0.046 R)
• M82: 32,253,151 km (0.108 R)
• M83: 32,496,547 km (0.065 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.1

Radius: 15

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 6.84 AU - 8.82 AU

Year: 8125 Days

Day: 10.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 53,914,240 km

• M1: 287,976 km (0.098 R)
• M2: 433,535 km (0.057 R)
• M3: 628,461 km (0.05 R)
• M4: 983,756 km (0.116 R)
• M5: 1,178,233 km (0.101 R)
• M6: 1,503,907 km (0.076 R)
• M7: 1,660,088 km (0.08 R)
• M8: 1,970,653 km (0.112 R)
• M9: 2,565,005 km (0.104 R)
• M10: 2,669,424 km (0.111 R)
• M11: 3,464,238 km (0.059 R)
• M12: 3,674,124 km (0.103 R)
• M13: 3,768,819 km (0.101 R)
• M14: 4,254,713 km (0.074 R)
• M15: 4,454,725 km (0.099 R)
• M16: 4,890,354 km (0.068 R)
• M17: 5,885,779 km (0.079 R)
• M18: 6,025,204 km (0.067 R)
• M19: 6,392,616 km (0.044 R)
• M20: 7,001,928 km (0.073 R)
• M21: 7,268,811 km (0.047 R)
• M22: 7,660,159 km (0.083 R)
• M23: 8,307,170 km (0.102 R)
• M24: 9,588,027 km (0.112 R)
• M25: 9,884,829 km (0.092 R)
• M26: 11,974,861 km (0.111 R)
• M27: 13,972,441 km (0.103 R)
• M28: 14,572,777 km (0.114 R)
• M29: 14,876,311 km (0.092 R)
• M30: 15,220,087 km (0.045 R)
• M31: 15,760,136 km (0.061 R)
• M32: 16,149,838 km (0.045 R)
• M33: 16,345,811 km (0.076 R)
• M34: 16,700,657 km (0.096 R)
• M35: 18,104,933 km (0.09 R)
• M36: 18,431,206 km (0.11 R)
• M37: 18,554,026 km (0.047 R)
• M38: 18,965,569 km (0.077 R)
• M39: 19,172,463 km (0.099 R)
• M40: 19,421,693 km (0.091 R)
• M41: 19,797,633 km (0.119 R)
• M42: 22,714,941 km (0.107 R)
• M43: 23,022,963 km (0.12 R)
• M44: 24,178,606 km (0.098 R)
• M45: 24,673,326 km (0.101 R)
• M46: 25,581,236 km (0.103 R)
• M47: 26,546,441 km (0.035 R)
• M48: 27,010,344 km (0.051 R)
• M49: 27,243,268 km (0.117 R)
• M50: 27,757,885 km (0.093 R)
• M51: 28,323,215 km (0.083 R)
• M52: 28,512,457 km (0.083 R)
• M53: 29,512,967 km (0.068 R)
• M54: 29,800,943 km (0.076 R)
• M55: 30,089,817 km (0.032 R)
• M56: 31,548,396 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.3

Radius: 14.8

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 7.7 AU - 11.62 AU

Year: 11134 Days

Day: 14.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 53,914,240 km

• M1: 245,341 km (0.115 R)
• M2: 366,664 km (0.097 R)
• M3: 479,760 km (0.097 R)
• M4: 768,634 km (0.097 R)
• M5: 1,116,449 km (0.12 R)
• M6: 1,232,537 km (0.111 R)
• M7: 1,459,926 km (0.113 R)
• M8: 1,857,258 km (0.051 R)
• M9: 2,225,268 km (0.104 R)
• M10: 2,440,091 km (0.059 R)
• M11: 3,030,853 km (0.091 R)
• M12: 3,441,200 km (0.084 R)
• M13: 3,716,310 km (0.064 R)
• M14: 3,818,186 km (0.076 R)
• M15: 3,921,110 km (0.116 R)
• M16: 4,261,894 km (0.115 R)
• M17: 4,585,175 km (0.118 R)
• M18: 4,777,558 km (0.103 R)
• M19: 6,107,483 km (0.101 R)
• M20: 6,289,094 km (0.096 R)
• M21: 7,002,078 km (0.117 R)
• M22: 7,160,502 km (0.086 R)
• M23: 8,102,969 km (0.103 R)
• M24: 8,571,958 km (0.116 R)
• M25: 8,741,602 km (0.116 R)
• M26: 8,878,185 km (0.114 R)
• M27: 9,188,152 km (0.054 R)
• M28: 9,326,978 km (0.041 R)
• M29: 10,067,638 km (0.118 R)
• M30: 10,318,663 km (0.065 R)
• M31: 10,680,989 km (0.07 R)
• M32: 11,158,356 km (0.097 R)
• M33: 11,642,753 km (0.05 R)
• M34: 11,755,550 km (0.106 R)
• M35: 11,982,191 km (0.107 R)
• M36: 12,096,035 km (0.048 R)
• M37: 12,286,623 km (0.115 R)
• M38: 13,176,281 km (0.106 R)
• M39: 14,006,699 km (0.07 R)
• M40: 14,206,861 km (0.111 R)
• M41: 14,367,828 km (0.099 R)
• M42: 14,731,950 km (0.103 R)
• M43: 15,263,471 km (0.106 R)
• M44: 15,387,039 km (0.057 R)
• M45: 15,676,510 km (0.116 R)
• M46: 17,237,115 km (0.08 R)
• M47: 17,970,594 km (0.117 R)
• M48: 18,231,941 km (0.059 R)
• M49: 18,802,657 km (0.115 R)
• M50: 19,156,606 km (0.113 R)
• M51: 19,781,626 km (0.077 R)
• M52: 20,141,708 km (0.117 R)
• M53: 20,640,467 km (0.099 R)
• M54: 21,373,197 km (0.083 R)
• M55: 21,603,877 km (0.119 R)
• M56: 22,347,828 km (0.095 R)
• M57: 23,765,267 km (0.118 R)
• M58: 24,100,217 km (0.107 R)
• M59: 24,196,259 km (0.07 R)
• M60: 25,309,267 km (0.112 R)
• M61: 26,191,894 km (0.118 R)
• M62: 26,935,246 km (0.111 R)
• M63: 27,234,442 km (0.028 R)
• M64: 27,735,744 km (0.082 R)
• M65: 28,849,201 km (0.086 R)
• M66: 29,668,100 km (0.069 R)
• M67: 29,771,023 km (0.112 R)
• M68: 30,754,629 km (0.05 R)
• M69: 33,930,143 km (0.095 R)
• M70: 34,091,709 km (0.112 R)
• M71: 34,577,753 km (0.047 R)
• M72: 35,174,947 km (0.084 R)
• M73: 36,987,026 km (0.068 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 356

Radius: 5.9

Gravity: 10.23 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 11.64 AU - 13.52 AU

Year: 16547 Days

Day: 19.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 53,914,240 km

• M1: 119,379 km (0.116 R)
• M2: 203,453 km (0.067 R)
• M3: 410,945 km (0.056 R)
• M4: 570,267 km (0.103 R)
• M5: 904,618 km (0.057 R)
• M6: 1,113,607 km (0.117 R)
• M7: 1,649,915 km (0.105 R)
• M8: 1,827,338 km (0.099 R)
• M9: 2,684,833 km (0.078 R)
• M10: 2,893,672 km (0.091 R)
• M11: 3,046,112 km (0.099 R)
• M12: 3,486,977 km (0.076 R)
• M13: 3,847,208 km (0.088 R)
• M14: 4,014,908 km (0.088 R)
• M15: 4,253,815 km (0.09 R)
• M16: 4,817,051 km (0.113 R)
• M17: 4,961,413 km (0.116 R)
• M18: 5,781,359 km (0.105 R)
• M19: 6,012,189 km (0.111 R)
• M20: 6,522,766 km (0.105 R)
• M21: 7,753,209 km (0.089 R)
• M22: 7,965,189 km (0.114 R)
• M23: 8,876,090 km (0.119 R)
• M24: 9,456,381 km (0.118 R)
• M25: 9,546,738 km (0.115 R)
• M26: 9,592,066 km (0.025 R)
• M27: 10,606,489 km (0.089 R)
• M28: 11,221,785 km (0.115 R)
• M29: 11,413,420 km (0.098 R)
• M30: 11,751,511 km (0.059 R)
• M31: 11,897,369 km (0.082 R)
• M32: 11,994,907 km (0.077 R)
• M33: 12,190,880 km (0.092 R)
• M34: 12,935,279 km (0.103 R)
• M35: 13,136,189 km (0.061 R)
• M36: 13,439,574 km (0.081 R)
• M37: 14,467,460 km (0.063 R)
• M38: 14,728,359 km (0.108 R)
• M39: 14,780,718 km (0.09 R)
• M40: 15,149,028 km (0.12 R)
• M41: 16,002,335 km (0.113 R)
• M42: 16,164,050 km (0.112 R)
• M43: 16,816,297 km (0.104 R)
• M44: 16,925,802 km (0.094 R)
• M45: 17,145,711 km (0.117 R)
• M46: 20,554,299 km (0.086 R)
• M47: 21,142,368 km (0.069 R)
• M48: 21,914,891 km (0.06 R)
• M49: 22,274,525 km (0.112 R)
• M50: 22,817,714 km (0.059 R)
• M51: 22,878,451 km (0.055 R)
• M52: 23,917,259 km (0.107 R)
• M53: 23,978,743 km (0.052 R)
• M54: 24,721,946 km (0.093 R)
• M55: 24,971,325 km (0.111 R)
• M56: 26,740,320 km (0.096 R)
• M57: 26,932,254 km (0.104 R)
• M58: 27,898,806 km (0.111 R)
• M59: 28,418,808 km (0.098 R)
• M60: 29,998,263 km (0.04 R)
• M61: 30,330,819 km (0.107 R)
• M62: 30,731,591 km (0.088 R)
• M63: 30,798,611 km (0.1 R)
• M64: 31,605,991 km (0.082 R)
• M65: 32,147,984 km (0.119 R)
• M66: 32,966,883 km (0.098 R)
• M67: 36,452,214 km (0.055 R)
• M68: 36,594,033 km (0.082 R)
• M69: 36,878,119 km (0.106 R)
• M70: 36,949,328 km (0.05 R)
• M71: 37,091,894 km (0.111 R)
• M72: 37,163,103 km (0.072 R)
• M73: 37,591,851 km (0.102 R)
• M74: 38,238,113 km (0.08 R)
• M75: 38,454,432 km (0.056 R)
• M76: 38,743,305 km (0.118 R)
• M77: 39,396,001 km (0.075 R)
• M78: 39,760,272 km (0.094 R)
• M79: 42,117,485 km (0.116 R)
• M80: 42,713,932 km (0.118 R)
• M81: 42,788,581 km (0.119 R)
• M82: 42,938,329 km (0.111 R)
• M83: 43,313,072 km (0.085 R)
• M84: 44,217,091 km (0.081 R)
• M85: 45,203,241 km (0.115 R)
• M86: 45,890,344 km (0.047 R)
• M87: 46,734,824 km (0.092 R)
• M88: 48,049,938 km (0.082 R)
• M89: 48,516,983 km (0.077 R)
• M90: 48,672,864 km (0.092 R)
• M91: 49,769,716 km (0.077 R)
• M92: 50,558,096 km (0.112 R)
• M93: 52,067,389 km (0.039 R)
• M94: 53,269,408 km (0.028 R)
• M95: 53,672,126 km (0.118 R)
• M96: 53,752,759 km (0.081 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 16,700 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit