🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.51 AU - 0.81 AU

Year: 196 Days

Day: 16.3 Hours

Environment

Temp: 143 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,433,900 km

• M1: 219,161 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.98 AU - 1.1 AU

Year: 387 Days

Day: 41.4 Hours

Environment

Temp: 35 °C

Axial Tilt: 20.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.44 AU - 1.94 AU

Year: 802 Days

Day: 21.7 Hours

Environment

Temp: -41 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.3

Radius: 13

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.71 AU - 5.85 AU

Year: 4431 Days

Day: 13.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 94,433,900 km

• M1: 194,776 km (0.076 R)
• M2: 362,625 km (0.114 R)
• M3: 459,565 km (0.118 R)
• M4: 597,494 km (0.097 R)
• M5: 773,421 km (0.071 R)
• M6: 1,028,785 km (0.099 R)
• M7: 1,128,866 km (0.058 R)
• M8: 1,312,422 km (0.113 R)
• M9: 1,534,725 km (0.075 R)
• M10: 1,636,152 km (0.117 R)
• M11: 2,048,743 km (0.092 R)
• M12: 2,177,397 km (0.081 R)
• M13: 2,259,227 km (0.074 R)
• M14: 2,579,815 km (0.106 R)
• M15: 2,684,235 km (0.12 R)
• M16: 2,897,262 km (0.075 R)
• M17: 3,134,524 km (0.118 R)
• M18: 3,378,369 km (0.071 R)
• M19: 3,550,855 km (0.11 R)
• M20: 3,706,586 km (0.098 R)
• M21: 3,884,608 km (0.106 R)
• M22: 4,004,885 km (0.075 R)
• M23: 4,187,843 km (0.104 R)
• M24: 4,604,024 km (0.05 R)
• M25: 4,753,024 km (0.085 R)
• M26: 4,903,519 km (0.085 R)
• M27: 5,033,819 km (0.114 R)
• M28: 5,187,306 km (0.086 R)
• M29: 5,725,559 km (0.068 R)
• M30: 5,862,890 km (0.097 R)
• M31: 6,047,793 km (0.06 R)
• M32: 6,542,364 km (0.112 R)
• M33: 7,321,170 km (0.093 R)
• M34: 7,595,832 km (0.034 R)
• M35: 7,696,511 km (0.044 R)
• M36: 7,822,921 km (0.087 R)
• M37: 8,077,986 km (0.044 R)
• M38: 8,544,133 km (0.113 R)
• M39: 8,780,497 km (0.057 R)
• M40: 8,939,221 km (0.103 R)
• M41: 9,259,809 km (0.06 R)
• M42: 9,475,529 km (0.035 R)
• M43: 9,967,108 km (0.103 R)
• M44: 10,160,538 km (0.107 R)
• M45: 10,523,013 km (0.07 R)
• M46: 11,117,815 km (0.065 R)
• M47: 11,404,743 km (0.091 R)
• M48: 11,491,360 km (0.117 R)
• M49: 12,103,665 km (0.096 R)
• M50: 12,966,844 km (0.068 R)
• M51: 13,269,032 km (0.114 R)
• M52: 13,421,023 km (0.073 R)
• M53: 13,573,613 km (0.109 R)
• M54: 13,880,588 km (0.075 R)
• M55: 14,034,823 km (0.073 R)
• M56: 14,376,355 km (0.054 R)
• M57: 14,501,270 km (0.073 R)
• M58: 15,545,164 km (0.104 R)
• M59: 15,995,453 km (0.113 R)
• M60: 16,124,855 km (0.085 R)
• M61: 16,613,292 km (0.114 R)
• M62: 16,908,748 km (0.055 R)
• M63: 17,538,256 km (0.092 R)
• M64: 17,906,117 km (0.115 R)
• M65: 19,541,371 km (0.089 R)
• M66: 19,818,576 km (0.084 R)
• M67: 20,271,708 km (0.102 R)
• M68: 20,587,509 km (0.084 R)
• M69: 21,188,444 km (0.065 R)
• M70: 22,118,644 km (0.067 R)
• M71: 23,281,767 km (0.107 R)
• M72: 23,428,523 km (0.073 R)
• M73: 24,427,537 km (0.032 R)
• M74: 25,214,123 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 717.9

Radius: 5.5

Gravity: 23.73 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 13.35 AU - 15.89 AU

Year: 20418 Days

Day: 17.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 94,433,900 km

• M1: 341,532 km (0.113 R)
• M2: 396,584 km (0.081 R)
• M3: 791,074 km (0.112 R)
• M4: 970,142 km (0.11 R)
• M5: 1,023,698 km (0.083 R)
• M6: 1,105,977 km (0.074 R)
• M7: 1,247,945 km (0.04 R)
• M8: 1,395,898 km (0.105 R)
• M9: 1,456,634 km (0.112 R)
• M10: 1,873,265 km (0.063 R)
• M11: 2,112,172 km (0.089 R)
• M12: 2,182,334 km (0.083 R)
• M13: 2,618,860 km (0.102 R)
• M14: 2,963,833 km (0.11 R)
• M15: 3,738,152 km (0.103 R)
• M16: 3,823,123 km (0.104 R)
• M17: 4,257,855 km (0.094 R)
• M18: 4,707,995 km (0.091 R)
• M19: 4,985,499 km (0.098 R)
• M20: 5,411,553 km (0.086 R)
• M21: 7,602,863 km (0.119 R)
• M22: 7,819,032 km (0.119 R)
• M23: 8,368,654 km (0.057 R)
• M24: 8,424,305 km (0.114 R)
• M25: 8,817,298 km (0.086 R)
• M26: 10,328,387 km (0.097 R)
• M27: 10,688,469 km (0.039 R)
• M28: 10,748,757 km (0.101 R)
• M29: 11,792,800 km (0.073 R)
• M30: 12,043,227 km (0.092 R)
• M31: 12,549,167 km (0.084 R)
• M32: 12,676,774 km (0.102 R)
• M33: 13,581,691 km (0.07 R)
• M34: 16,628,402 km (0.077 R)
• M35: 16,698,414 km (0.09 R)
• M36: 16,909,197 km (0.032 R)
• M37: 17,404,067 km (0.05 R)
• M38: 19,283,764 km (0.054 R)
• M39: 19,874,975 km (0.078 R)
• M40: 20,397,221 km (0.063 R)
• M41: 22,841,201 km (0.12 R)
• M42: 23,231,353 km (0.056 R)
• M43: 25,215,020 km (0.105 R)
• M44: 26,430,952 km (0.077 R)
• M45: 27,252,244 km (0.097 R)
• M46: 28,499,591 km (0.064 R)
• M47: 29,088,109 km (0.075 R)
• M48: 33,142,062 km (0.07 R)
• M49: 33,318,438 km (0.07 R)
• M50: 34,027,083 km (0.115 R)
• M51: 35,459,333 km (0.111 R)
• M52: 36,728,671 km (0.053 R)
• M53: 37,093,989 km (0.096 R)
• M54: 37,185,543 km (0.047 R)
• M55: 37,460,653 km (0.093 R)
• M56: 38,289,874 km (0.105 R)
• M57: 39,032,029 km (0.099 R)
• M58: 44,261,073 km (0.063 R)
• M59: 44,455,401 km (0.102 R)
• M60: 45,137,418 km (0.113 R)
• M61: 46,512,072 km (0.065 R)
• M62: 47,006,344 km (0.043 R)
• M63: 47,701,226 km (0.096 R)
• M64: 49,402,902 km (0.109 R)
• M65: 50,008,175 km (0.092 R)
• M66: 52,043,603 km (0.119 R)
• M67: 55,147,161 km (0.103 R)
• M68: 55,879,891 km (0.106 R)
• M69: 56,826,696 km (0.075 R)
• M70: 57,778,886 km (0.104 R)
• M71: 57,991,166 km (0.09 R)
• M72: 60,343,592 km (0.119 R)
• M73: 60,559,013 km (0.107 R)
• M74: 62,400,114 km (0.073 R)
• M75: 62,509,021 km (0.111 R)
• M76: 63,382,374 km (0.06 R)
• M77: 63,930,201 km (0.049 R)
• M78: 64,589,629 km (0.033 R)
• M79: 65,693,811 km (0.104 R)
• M80: 66,692,975 km (0.107 R)
• M81: 67,027,027 km (0.11 R)
• M82: 67,361,827 km (0.07 R)
• M83: 69,381,548 km (0.083 R)
• M84: 69,720,237 km (0.037 R)
• M85: 69,946,130 km (0.081 R)
• M86: 70,172,472 km (0.116 R)
• M87: 70,625,753 km (0.05 R)
• M88: 71,307,471 km (0.102 R)
• M89: 74,979,949 km (0.09 R)
• M90: 75,095,588 km (0.111 R)
• M91: 75,443,253 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 536.1

Radius: 3.7

Gravity: 39.16 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 19.17 AU - 19.67 AU

Year: 31258 Days

Day: 23.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 94,433,900 km

• M1: 54,454 km (0.081 R)
• M2: 79,436 km (0.063 R)
• M3: 113,545 km (0.072 R)
• M4: 464,801 km (0.102 R)
• M5: 561,142 km (0.102 R)
• M6: 586,274 km (0.07 R)
• M7: 664,065 km (0.085 R)
• M8: 717,771 km (0.118 R)
• M9: 801,097 km (0.027 R)
• M10: 887,714 km (0.103 R)
• M11: 917,185 km (0.098 R)
• M12: 1,907,672 km (0.067 R)
• M13: 2,062,805 km (0.08 R)
• M14: 2,303,059 km (0.094 R)
• M15: 2,941,693 km (0.085 R)
• M16: 3,303,420 km (0.066 R)
• M17: 3,349,646 km (0.086 R)
• M18: 3,442,696 km (0.112 R)
• M19: 3,726,932 km (0.051 R)
• M20: 4,521,296 km (0.115 R)
• M21: 4,624,220 km (0.116 R)
• M22: 5,420,080 km (0.075 R)
• M23: 5,529,436 km (0.086 R)
• M24: 5,861,693 km (0.119 R)
• M25: 6,200,383 km (0.105 R)
• M26: 6,720,385 km (0.042 R)
• M27: 7,194,162 km (0.089 R)
• M28: 7,617,524 km (0.095 R)
• M29: 8,048,964 km (0.117 R)
• M30: 8,999,957 km (0.107 R)
• M31: 9,521,456 km (0.109 R)
• M32: 10,936,352 km (0.079 R)
• M33: 11,074,431 km (0.087 R)
• M34: 12,559,489 km (0.096 R)
• M35: 12,704,150 km (0.099 R)
• M36: 12,849,260 km (0.044 R)
• M37: 13,881,186 km (0.09 R)
• M38: 14,180,831 km (0.075 R)
• M39: 14,256,079 km (0.081 R)
• M40: 14,482,570 km (0.068 R)
• M41: 15,015,886 km (0.113 R)
• M42: 16,495,409 km (0.091 R)
• M43: 17,212,133 km (0.116 R)
• M44: 17,372,950 km (0.118 R)
• M45: 18,265,451 km (0.098 R)
• M46: 19,172,912 km (0.1 R)
• M47: 19,339,564 km (0.1 R)
• M48: 20,348,901 km (0.109 R)
• M49: 21,117,086 km (0.114 R)
• M50: 22,858,106 km (0.059 R)
• M51: 24,103,807 km (0.11 R)
• M52: 25,097,885 km (0.088 R)
• M53: 25,462,754 km (0.042 R)
• M54: 26,939,585 km (0.117 R)
• M55: 27,500,427 km (0.068 R)
• M56: 27,876,516 km (0.082 R)
• M57: 28,633,780 km (0.062 R)
• M58: 29,014,956 km (0.07 R)
• M59: 29,206,291 km (0.086 R)
• M60: 29,782,393 km (0.094 R)
• M61: 31,141,190 km (0.113 R)
• M62: 32,124,198 km (0.112 R)
• M63: 32,421,000 km (0.113 R)
• M64: 32,917,815 km (0.115 R)
• M65: 36,053,685 km (0.111 R)
• M66: 38,440,968 km (0.109 R)
• M67: 39,177,738 km (0.026 R)
• M68: 40,771,852 km (0.04 R)
• M69: 40,986,077 km (0.092 R)
• M70: 41,846,414 km (0.108 R)
• M71: 46,571,762 km (0.102 R)
• M72: 46,907,609 km (0.098 R)
• M73: 51,116,246 km (0.106 R)
• M74: 53,558,132 km (0.096 R)
• M75: 55,207,000 km (0.111 R)
• M76: 60,008,942 km (0.06 R)
• M77: 64,817,765 km (0.09 R)
• M78: 64,942,680 km (0.086 R)
• M79: 65,693,960 km (0.038 R)
• M80: 66,447,933 km (0.105 R)
• M81: 67,584,428 km (0.104 R)
• M82: 68,472,890 km (0.073 R)
• M83: 74,275,343 km (0.071 R)
• M84: 79,296,446 km (0.084 R)
• M85: 80,233,228 km (0.11 R)
• M86: 80,635,795 km (0.11 R)
• M87: 80,904,623 km (0.049 R)
• M88: 84,562,141 km (0.117 R)
• M89: 87,996,609 km (0.117 R)
• M90: 88,273,365 km (0.084 R)
• M91: 88,688,948 km (0.078 R)
• M92: 89,383,082 km (0.058 R)
• M93: 92,318,192 km (0.072 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: 438 - 16,742 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit