🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.91 AU - 0.99 AU

Year: 332 Days

Day: 13.6 Hours

Environment

Temp: 162 °C

Axial Tilt: 4.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.68 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.8

Radius: 13.1

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 5.69 AU - 7.13 AU

Year: 5812 Days

Day: 9.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 47,559,513 km

• M1: 179,817 km (0.1 R)
• M2: 400,473 km (0.109 R)
• M3: 580,739 km (0.119 R)
• M4: 669,600 km (0.092 R)
• M5: 1,158,785 km (0.044 R)
• M6: 1,468,303 km (0.099 R)
• M7: 1,708,707 km (0.097 R)
• M8: 1,804,749 km (0.108 R)
• M9: 2,207,466 km (0.037 R)
• M10: 2,795,835 km (0.115 R)
• M11: 2,933,315 km (0.116 R)
• M12: 3,026,066 km (0.1 R)
• M13: 3,310,750 km (0.1 R)
• M14: 3,579,428 km (0.032 R)
• M15: 3,729,026 km (0.078 R)
• M16: 3,830,005 km (0.101 R)
• M17: 3,931,731 km (0.084 R)
• M18: 4,321,882 km (0.117 R)
• M19: 4,751,976 km (0.028 R)
• M20: 4,944,509 km (0.098 R)
• M21: 5,055,660 km (0.051 R)
• M22: 5,422,923 km (0.11 R)
• M23: 5,740,519 km (0.107 R)
• M24: 5,945,767 km (0.091 R)
• M25: 6,183,478 km (0.119 R)
• M26: 6,545,804 km (0.077 R)
• M27: 7,008,660 km (0.063 R)
• M28: 7,165,289 km (0.115 R)
• M29: 7,998,549 km (0.116 R)
• M30: 8,998,162 km (0.088 R)
• M31: 10,320,458 km (0.105 R)
• M32: 11,296,734 km (0.034 R)
• M33: 13,065,579 km (0.09 R)
• M34: 13,414,142 km (0.071 R)
• M35: 13,805,041 km (0.077 R)
• M36: 13,962,418 km (0.072 R)
• M37: 14,080,900 km (0.068 R)
• M38: 14,358,553 km (0.103 R)
• M39: 15,243,125 km (0.051 R)
• M40: 15,897,467 km (0.114 R)
• M41: 16,145,350 km (0.106 R)
• M42: 16,477,757 km (0.093 R)
• M43: 17,022,742 km (0.096 R)
• M44: 17,149,302 km (0.098 R)
• M45: 17,318,646 km (0.03 R)
• M46: 17,787,037 km (0.109 R)
• M47: 18,302,851 km (0.093 R)
• M48: 18,649,469 km (0.086 R)
• M49: 19,746,620 km (0.049 R)
• M50: 21,911,451 km (0.118 R)
• M51: 22,742,467 km (0.06 R)
• M52: 23,302,262 km (0.073 R)
• M53: 24,340,471 km (0.031 R)
• M54: 25,731,881 km (0.117 R)
• M55: 26,168,856 km (0.053 R)
• M56: 26,363,932 km (0.096 R)
• M57: 26,461,619 km (0.105 R)
• M58: 26,608,375 km (0.106 R)
• M59: 26,804,498 km (0.108 R)
• M60: 27,198,239 km (0.037 R)
• M61: 27,346,341 km (0.105 R)
• M62: 30,058,551 km (0.102 R)
• M63: 30,724,261 km (0.09 R)
• M64: 31,033,031 km (0.049 R)
• M65: 31,239,626 km (0.07 R)
• M66: 31,757,833 km (0.102 R)
• M67: 31,913,863 km (0.062 R)
• M68: 32,488,020 km (0.117 R)
• M69: 32,750,265 km (0.104 R)
• M70: 32,907,941 km (0.06 R)
• M71: 33,065,767 km (0.099 R)
• M72: 35,680,139 km (0.087 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 229.8

Radius: 3.2

Gravity: 22.44 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 16.59 AU - 18.85 AU

Year: 26716 Days

Day: 17.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 47,559,513 km

• M1: 221,106 km (0.092 R)
• M2: 324,179 km (0.087 R)
• M3: 459,415 km (0.091 R)
• M4: 591,360 km (0.102 R)
• M5: 692,788 km (0.06 R)
• M6: 777,909 km (0.114 R)
• M7: 799,750 km (0.058 R)
• M8: 981,661 km (0.096 R)
• M9: 1,151,156 km (0.071 R)
• M10: 1,329,925 km (0.085 R)
• M11: 1,544,598 km (0.106 R)
• M12: 1,741,319 km (0.064 R)
• M13: 1,975,889 km (0.059 R)
• M14: 2,096,913 km (0.086 R)
• M15: 2,345,994 km (0.057 R)
• M16: 2,604,499 km (0.044 R)
• M17: 2,906,088 km (0.089 R)
• M18: 3,009,012 km (0.026 R)
• M19: 3,651,684 km (0.081 R)
• M20: 3,688,635 km (0.113 R)
• M21: 3,837,634 km (0.112 R)
• M22: 5,139,285 km (0.098 R)
• M23: 5,473,487 km (0.101 R)
• M24: 5,771,785 km (0.115 R)
• M25: 5,814,869 km (0.07 R)
• M26: 6,251,097 km (0.108 R)
• M27: 7,340,468 km (0.091 R)
• M28: 8,002,588 km (0.026 R)
• M29: 10,465,119 km (0.059 R)
• M30: 10,781,519 km (0.106 R)
• M31: 10,834,626 km (0.114 R)
• M32: 11,154,616 km (0.086 R)
• M33: 11,532,051 km (0.078 R)
• M34: 11,968,428 km (0.085 R)
• M35: 12,410,191 km (0.089 R)
• M36: 12,689,041 km (0.091 R)
• M37: 12,801,090 km (0.12 R)
• M38: 13,997,873 km (0.098 R)
• M39: 15,170,421 km (0.11 R)
• M40: 15,349,041 km (0.084 R)
• M41: 15,528,409 km (0.105 R)
• M42: 15,648,236 km (0.119 R)
• M43: 16,009,815 km (0.086 R)
• M44: 16,191,726 km (0.091 R)
• M45: 16,435,121 km (0.101 R)
• M46: 16,679,863 km (0.12 R)
• M47: 17,483,503 km (0.087 R)
• M48: 18,173,149 km (0.063 R)
• M49: 19,514,444 km (0.068 R)
• M50: 20,295,195 km (0.027 R)
• M51: 20,689,386 km (0.113 R)
• M52: 22,021,255 km (0.086 R)
• M53: 22,765,654 km (0.118 R)
• M54: 23,038,371 km (0.07 R)
• M55: 24,977,309 km (0.08 R)
• M56: 25,258,553 km (0.088 R)
• M57: 25,682,514 km (0.117 R)
• M58: 26,179,927 km (0.118 R)
• M59: 27,328,838 km (0.088 R)
• M60: 27,909,428 km (0.118 R)
• M61: 29,601,230 km (0.087 R)
• M62: 29,824,280 km (0.087 R)
• M63: 30,346,975 km (0.071 R)
• M64: 31,023,606 km (0.088 R)
• M65: 31,250,247 km (0.09 R)
• M66: 34,558,155 km (0.113 R)
• M67: 37,814,003 km (0.117 R)
• M68: 38,460,715 km (0.085 R)
• M69: 38,785,342 km (0.068 R)
• M70: 39,029,486 km (0.099 R)
• M71: 39,111,017 km (0.091 R)
• M72: 39,437,439 km (0.069 R)
• M73: 39,601,100 km (0.08 R)
• M74: 39,682,930 km (0.119 R)
• M75: 39,764,909 km (0.063 R)
• M76: 40,422,392 km (0.091 R)
• M77: 40,752,554 km (0.038 R)
• M78: 41,332,246 km (0.069 R)
• M79: 41,748,128 km (0.054 R)
• M80: 42,332,607 km (0.119 R)
• M81: 42,751,780 km (0.114 R)
• M82: 46,758,460 km (0.054 R)
• M83: 48,236,936 km (0.116 R)
• M84: 50,350,155 km (0.078 R)
• M85: 50,794,162 km (0.094 R)
• M86: 51,417,985 km (0.088 R)
• M87: 53,576,084 km (0.099 R)
• M88: 54,393,038 km (0.088 R)
• M89: 58,259,096 km (0.076 R)
• M90: 58,538,694 km (0.112 R)
• M91: 60,979,832 km (0.118 R)
• M92: 61,358,315 km (0.034 R)
• M93: 63,454,031 km (0.041 R)
• M94: 63,645,816 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 88.7

Radius: 5.9

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 13.74 AU - 22.36 AU

Year: 27466 Days

Day: 24.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 47,559,513 km

• M1: 107,411 km (0.07 R)
• M2: 151,991 km (0.067 R)
• M3: 320,139 km (0.063 R)
• M4: 496,815 km (0.106 R)
• M5: 541,843 km (0.083 R)
• M6: 934,089 km (0.115 R)
• M7: 1,530,237 km (0.056 R)
• M8: 1,643,033 km (0.118 R)
• M9: 2,047,396 km (0.057 R)
• M10: 2,146,879 km (0.102 R)
• M11: 2,197,144 km (0.102 R)
• M12: 3,055,686 km (0.087 R)
• M13: 3,372,534 km (0.096 R)
• M14: 3,520,038 km (0.047 R)
• M15: 4,099,580 km (0.111 R)
• M16: 4,416,578 km (0.12 R)
• M17: 4,807,328 km (0.1 R)
• M18: 5,902,683 km (0.112 R)
• M19: 6,152,212 km (0.111 R)
• M20: 6,809,695 km (0.057 R)
• M21: 6,958,844 km (0.054 R)
• M22: 6,996,244 km (0.08 R)
• M23: 7,071,342 km (0.084 R)
• M24: 7,566,062 km (0.081 R)
• M25: 8,229,828 km (0.117 R)
• M26: 8,588,863 km (0.048 R)
• M27: 8,830,912 km (0.084 R)
• M28: 8,912,144 km (0.116 R)
• M29: 9,529,235 km (0.117 R)
• M30: 9,612,561 km (0.076 R)
• M31: 10,202,425 km (0.078 R)
• M32: 10,245,061 km (0.08 R)
• M33: 10,717,341 km (0.062 R)
• M34: 10,891,024 km (0.095 R)
• M35: 11,021,773 km (0.11 R)
• M36: 11,065,455 km (0.091 R)
• M37: 11,550,003 km (0.096 R)
• M38: 11,727,875 km (0.12 R)
• M39: 12,403,309 km (0.119 R)
• M40: 12,494,265 km (0.119 R)
• M41: 12,676,924 km (0.056 R)
• M42: 13,650,357 km (0.12 R)
• M43: 13,980,071 km (0.066 R)
• M44: 14,169,761 km (0.079 R)
• M45: 14,312,477 km (0.108 R)
• M46: 16,112,439 km (0.109 R)
• M47: 16,361,070 km (0.097 R)
• M48: 17,013,616 km (0.118 R)
• M49: 17,470,339 km (0.093 R)
• M50: 18,395,751 km (0.108 R)
• M51: 18,551,482 km (0.061 R)
• M52: 19,442,487 km (0.047 R)
• M53: 20,133,330 km (0.102 R)
• M54: 20,832,102 km (0.106 R)
• M55: 20,994,416 km (0.115 R)
• M56: 21,157,328 km (0.061 R)
• M57: 21,977,573 km (0.086 R)
• M58: 22,474,836 km (0.078 R)
• M59: 22,864,090 km (0.11 R)
• M60: 24,045,165 km (0.095 R)
• M61: 24,958,310 km (0.117 R)
• M62: 25,650,649 km (0.05 R)
• M63: 26,173,943 km (0.076 R)
• M64: 26,524,899 km (0.088 R)
• M65: 27,408,873 km (0.06 R)
• M66: 27,884,146 km (0.101 R)
• M67: 28,063,214 km (0.056 R)
• M68: 30,056,905 km (0.044 R)
• M69: 30,240,462 km (0.11 R)
• M70: 30,547,137 km (0.11 R)
• M71: 32,220,988 km (0.043 R)
• M72: 32,346,201 km (0.049 R)
• M73: 32,659,758 km (0.106 R)
• M74: 32,911,382 km (0.07 R)
• M75: 32,974,363 km (0.11 R)
• M76: 33,670,142 km (0.034 R)
• M77: 33,860,730 km (0.026 R)
• M78: 35,269,344 km (0.116 R)
• M79: 35,592,176 km (0.094 R)
• M80: 35,786,204 km (0.044 R)
• M81: 36,893,079 km (0.088 R)
• M82: 38,873,605 km (0.069 R)
• M83: 39,140,188 km (0.113 R)
• M84: 39,207,059 km (0.12 R)
• M85: 40,280,423 km (0.086 R)
• M86: 40,956,157 km (0.105 R)
• M87: 41,227,378 km (0.039 R)
• M88: 42,730,537 km (0.12 R)
• M89: 43,212,542 km (0.045 R)
• M90: 44,948,625 km (0.036 R)
• M91: 45,719,652 km (0.12 R)
• M92: 46,848,967 km (0.093 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 15,541 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit