🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.73 AU - 2.03 AU

Year: 1087 Days

Day: 34.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.77 AU - 2.51 AU

Year: 1320 Days

Day: 44.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.27 AU - 3.55 AU

Year: 2094 Days

Day: 37.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.15 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.6

Radius: 10.2

Gravity: 8.18 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 4.75 AU - 6.03 AU

Year: 5278 Days

Day: 11.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 47,921,463 km

• M1: 165,455 km (0.075 R)
• M2: 236,215 km (0.066 R)
• M3: 415,433 km (0.119 R)
• M4: 490,382 km (0.116 R)
• M5: 972,237 km (0.104 R)
• M6: 1,047,035 km (0.055 R)
• M7: 1,218,774 km (0.101 R)
• M8: 1,590,525 km (0.115 R)
• M9: 1,901,539 km (0.079 R)
• M10: 2,093,622 km (0.081 R)
• M11: 2,353,025 km (0.087 R)
• M12: 2,580,713 km (0.102 R)
• M13: 2,729,413 km (0.111 R)
• M14: 3,080,071 km (0.105 R)
• M15: 3,306,562 km (0.076 R)
• M16: 3,656,770 km (0.099 R)
• M17: 4,392,493 km (0.064 R)
• M18: 4,647,856 km (0.04 R)
• M19: 5,634,753 km (0.087 R)
• M20: 6,222,972 km (0.07 R)
• M21: 6,568,095 km (0.057 R)
• M22: 6,742,974 km (0.071 R)
• M23: 7,067,602 km (0.103 R)
• M24: 7,216,751 km (0.113 R)
• M25: 7,397,316 km (0.105 R)
• M26: 7,518,490 km (0.09 R)
• M27: 7,701,448 km (0.083 R)
• M28: 7,855,085 km (0.097 R)
• M29: 8,416,675 km (0.099 R)
• M30: 8,926,655 km (0.089 R)
• M31: 9,315,908 km (0.06 R)
• M32: 9,512,480 km (0.105 R)
• M33: 9,578,452 km (0.076 R)
• M34: 9,644,425 km (0.065 R)
• M35: 9,843,390 km (0.06 R)
• M36: 10,010,192 km (0.032 R)
• M37: 10,144,381 km (0.108 R)
• M38: 10,550,539 km (0.103 R)
• M39: 10,652,864 km (0.032 R)
• M40: 10,824,154 km (0.11 R)
• M41: 11,134,869 km (0.097 R)
• M42: 11,343,707 km (0.048 R)
• M43: 11,694,514 km (0.111 R)
• M44: 12,370,996 km (0.093 R)
• M45: 12,442,952 km (0.034 R)
• M46: 12,659,720 km (0.088 R)
• M47: 12,804,830 km (0.082 R)
• M48: 13,243,750 km (0.116 R)
• M49: 13,465,005 km (0.111 R)
• M50: 13,613,257 km (0.063 R)
• M51: 14,400,141 km (0.083 R)
• M52: 14,856,415 km (0.107 R)
• M53: 15,394,818 km (0.033 R)
• M54: 15,939,653 km (0.099 R)
• M55: 16,293,153 km (0.11 R)
• M56: 16,372,141 km (0.11 R)
• M57: 16,451,128 km (0.086 R)
• M58: 16,570,059 km (0.093 R)
• M59: 16,968,138 km (0.103 R)
• M60: 17,855,104 km (0.094 R)
• M61: 17,936,486 km (0.103 R)
• M62: 18,468,456 km (0.098 R)
• M63: 19,338,816 km (0.072 R)
• M64: 19,464,329 km (0.104 R)
• M65: 20,053,295 km (0.114 R)
• M66: 20,222,640 km (0.078 R)
• M67: 20,648,097 km (0.094 R)
• M68: 21,681,219 km (0.052 R)
• M69: 22,775,229 km (0.088 R)
• M70: 22,863,491 km (0.095 R)
• M71: 23,040,466 km (0.116 R)
• M72: 23,129,028 km (0.071 R)
• M73: 23,395,611 km (0.11 R)
• M74: 24,201,644 km (0.109 R)
• M75: 26,024,943 km (0.116 R)
• M76: 26,302,298 km (0.083 R)
• M77: 26,580,550 km (0.112 R)
• M78: 26,720,124 km (0.081 R)
• M79: 27,186,870 km (0.111 R)
• M80: 27,468,263 km (0.069 R)
• M81: 27,609,334 km (0.103 R)
• M82: 28,128,588 km (0.101 R)
• M83: 28,318,279 km (0.069 R)
• M84: 28,508,268 km (0.109 R)
• M85: 29,080,928 km (0.095 R)
• M86: 29,176,821 km (0.104 R)
• M87: 29,561,138 km (0.117 R)
• M88: 30,043,890 km (0.11 R)
• M89: 30,480,716 km (0.09 R)
• M90: 30,675,492 km (0.11 R)
• M91: 31,754,242 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.5

Radius: 14.9

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 6.07 AU - 7.03 AU

Year: 7070 Days

Day: 7.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 47,921,463 km

• M1: 196,422 km (0.064 R)
• M2: 309,368 km (0.095 R)
• M3: 428,598 km (0.057 R)
• M4: 536,308 km (0.077 R)
• M5: 1,068,578 km (0.117 R)
• M6: 1,253,481 km (0.116 R)
• M7: 1,600,697 km (0.096 R)
• M8: 1,993,990 km (0.107 R)
• M9: 2,101,102 km (0.054 R)
• M10: 2,273,588 km (0.037 R)
• M11: 2,434,556 km (0.118 R)
• M12: 2,533,141 km (0.106 R)
• M13: 2,734,350 km (0.09 R)
• M14: 3,188,679 km (0.049 R)
• M15: 3,424,894 km (0.106 R)
• M16: 3,591,994 km (0.101 R)
• M17: 3,819,084 km (0.061 R)
• M18: 4,208,188 km (0.082 R)
• M19: 4,307,521 km (0.082 R)
• M20: 4,447,993 km (0.112 R)
• M21: 4,610,307 km (0.093 R)
• M22: 5,004,049 km (0.052 R)
• M23: 5,151,851 km (0.04 R)
• M24: 5,408,711 km (0.109 R)
• M25: 5,582,394 km (0.117 R)
• M26: 5,713,741 km (0.055 R)
• M27: 5,957,436 km (0.114 R)
• M28: 6,432,409 km (0.076 R)
• M29: 6,616,564 km (0.088 R)
• M30: 6,919,650 km (0.11 R)
• M31: 8,053,452 km (0.034 R)
• M32: 8,402,314 km (0.07 R)
• M33: 8,629,254 km (0.069 R)
• M34: 9,610,018 km (0.102 R)
• M35: 10,517,329 km (0.043 R)
• M36: 10,899,102 km (0.088 R)
• M37: 11,202,038 km (0.112 R)
• M38: 12,185,046 km (0.064 R)
• M39: 12,413,482 km (0.069 R)
• M40: 13,078,594 km (0.118 R)
• M41: 13,814,765 km (0.104 R)
• M42: 14,232,891 km (0.051 R)
• M43: 14,655,206 km (0.108 R)
• M44: 14,837,416 km (0.119 R)
• M45: 15,204,230 km (0.082 R)
• M46: 15,357,867 km (0.034 R)
• M47: 15,605,003 km (0.062 R)
• M48: 16,228,377 km (0.067 R)
• M49: 16,322,624 km (0.097 R)
• M50: 16,606,261 km (0.039 R)
• M51: 16,732,971 km (0.1 R)
• M52: 17,467,347 km (0.115 R)
• M53: 17,725,403 km (0.077 R)
• M54: 17,854,805 km (0.107 R)
• M55: 18,114,657 km (0.089 R)
• M56: 18,212,344 km (0.082 R)
• M57: 18,310,331 km (0.047 R)
• M58: 18,835,718 km (0.068 R)
• M59: 19,834,134 km (0.117 R)
• M60: 20,305,966 km (0.06 R)
• M61: 21,054,853 km (0.065 R)
• M62: 21,398,330 km (0.096 R)
• M63: 21,916,986 km (0.098 R)
• M64: 22,474,687 km (0.104 R)
• M65: 22,755,482 km (0.078 R)
• M66: 22,860,948 km (0.111 R)
• M67: 23,284,759 km (0.057 R)
• M68: 23,391,123 km (0.065 R)
• M69: 23,889,733 km (0.115 R)
• M70: 24,032,748 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 143.6

Radius: 7.7

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 11.56 AU - 16.22 AU

Year: 21833 Days

Day: 22.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 47,921,463 km

• M1: 112,647 km (0.042 R)
• M2: 230,979 km (0.063 R)
• M3: 307,872 km (0.056 R)
• M4: 679,324 km (0.052 R)
• M5: 1,000,511 km (0.077 R)
• M6: 1,260,063 km (0.101 R)
• M7: 1,840,652 km (0.034 R)
• M8: 2,818,873 km (0.088 R)
• M9: 3,070,945 km (0.117 R)
• M10: 3,243,132 km (0.061 R)
• M11: 3,447,932 km (0.03 R)
• M12: 3,537,092 km (0.11 R)
• M13: 4,930,297 km (0.082 R)
• M14: 5,166,063 km (0.109 R)
• M15: 5,754,132 km (0.057 R)
• M16: 6,326,793 km (0.057 R)
• M17: 6,917,705 km (0.063 R)
• M18: 8,072,451 km (0.078 R)
• M19: 8,350,553 km (0.045 R)
• M20: 9,452,042 km (0.051 R)
• M21: 10,126,280 km (0.106 R)
• M22: 10,383,139 km (0.064 R)
• M23: 10,859,459 km (0.099 R)
• M24: 11,343,109 km (0.107 R)
• M25: 12,013,756 km (0.068 R)
• M26: 12,194,770 km (0.031 R)
• M27: 12,697,269 km (0.102 R)
• M28: 12,927,949 km (0.083 R)
• M29: 13,113,450 km (0.106 R)
• M30: 13,769,736 km (0.077 R)
• M31: 13,959,277 km (0.087 R)
• M32: 14,149,565 km (0.107 R)
• M33: 14,292,880 km (0.045 R)
• M34: 14,629,176 km (0.072 R)
• M35: 14,919,545 km (0.092 R)
• M36: 15,114,172 km (0.062 R)
• M37: 15,162,941 km (0.086 R)
• M38: 16,000,390 km (0.046 R)
• M39: 16,399,667 km (0.114 R)
• M40: 17,207,944 km (0.11 R)
• M41: 18,968,561 km (0.091 R)
• M42: 19,179,345 km (0.099 R)
• M43: 20,084,262 km (0.112 R)
• M44: 20,137,818 km (0.05 R)
• M45: 20,785,577 km (0.105 R)
• M46: 22,545,745 km (0.101 R)
• M47: 22,825,194 km (0.109 R)
• M48: 23,953,910 km (0.093 R)
• M49: 25,158,622 km (0.038 R)
• M50: 25,797,554 km (0.034 R)
• M51: 26,383,080 km (0.12 R)
• M52: 26,559,456 km (0.074 R)
• M53: 26,677,339 km (0.071 R)
• M54: 27,269,448 km (0.109 R)
• M55: 27,328,838 km (0.054 R)
• M56: 27,388,378 km (0.101 R)
• M57: 28,165,539 km (0.088 R)
• M58: 28,466,380 km (0.097 R)
• M59: 30,170,749 km (0.112 R)
• M60: 32,725,581 km (0.118 R)
• M61: 32,851,842 km (0.117 R)
• M62: 32,978,402 km (0.112 R)
• M63: 33,486,287 km (0.084 R)
• M64: 33,550,015 km (0.042 R)
• M65: 33,996,715 km (0.112 R)
• M66: 34,252,976 km (0.1 R)
• M67: 34,702,816 km (0.111 R)
• M68: 35,738,333 km (0.092 R)
• M69: 36,325,355 km (0.114 R)
• M70: 38,371,405 km (0.103 R)
• M71: 39,576,565 km (0.056 R)
• M72: 40,048,547 km (0.072 R)
• M73: 40,454,555 km (0.084 R)
• M74: 41,612,593 km (0.098 R)
• M75: 41,886,506 km (0.093 R)
• M76: 42,161,168 km (0.047 R)
• M77: 42,298,798 km (0.083 R)
• M78: 42,505,393 km (0.083 R)
• M79: 43,057,858 km (0.068 R)
• M80: 43,404,476 km (0.106 R)
• M81: 44,170,118 km (0.109 R)
• M82: 44,379,704 km (0.099 R)
• M83: 45,432,724 km (0.062 R)
• M84: 45,644,255 km (0.105 R)
• M85: 46,210,184 km (0.069 R)
• M86: 46,422,912 km (0.117 R)
• M87: 47,063,191 km (0.115 R)
• M88: 47,778,119 km (0.089 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 11,783 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit