🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.5 AU - 0.52 AU

Year: 163 Days

Day: 44.7 Hours

Environment

Temp: 37 °C

Axial Tilt: 16.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.44 AU - 0.66 AU

Year: 182 Days

Day: 46.7 Hours

Environment

Temp: 15 °C

Axial Tilt: 26.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.34 AU - 1.74 AU

Year: 853 Days

Day: 28.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,315,980 km

• M1: 1,113,607 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.9

Radius: 8.5

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.86 AU - 4.74 AU

Year: 3305 Days

Day: 6.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 53,315,980 km

• M1: 111,600 km (0.061 R)
• M2: 209,437 km (0.114 R)
• M3: 342,878 km (0.119 R)
• M4: 405,560 km (0.041 R)
• M5: 473,178 km (0.088 R)
• M6: 530,324 km (0.079 R)
• M7: 660,624 km (0.111 R)
• M8: 881,281 km (0.083 R)
• M9: 935,585 km (0.118 R)
• M10: 1,000,511 km (0.049 R)
• M11: 1,286,093 km (0.12 R)
• M12: 1,390,512 km (0.088 R)
• M13: 1,465,311 km (0.118 R)
• M14: 2,075,670 km (0.103 R)
• M15: 2,161,689 km (0.096 R)
• M16: 2,236,488 km (0.042 R)
• M17: 2,663,141 km (0.106 R)
• M18: 2,743,475 km (0.11 R)
• M19: 2,838,320 km (0.065 R)
• M20: 2,961,739 km (0.06 R)
• M21: 3,129,139 km (0.066 R)
• M22: 3,242,534 km (0.11 R)
• M23: 3,299,680 km (0.12 R)
• M24: 3,754,607 km (0.034 R)
• M25: 3,890,442 km (0.086 R)
• M26: 3,951,179 km (0.08 R)
• M27: 4,012,514 km (0.038 R)
• M28: 4,229,132 km (0.112 R)
• M29: 4,307,521 km (0.106 R)
• M30: 4,370,502 km (0.04 R)
• M31: 4,481,653 km (0.12 R)
• M32: 4,577,545 km (0.089 R)
• M33: 4,738,961 km (0.109 R)
• M34: 4,968,145 km (0.084 R)
• M35: 5,034,268 km (0.093 R)
• M36: 5,234,579 km (0.106 R)
• M37: 5,403,475 km (0.089 R)
• M38: 5,522,705 km (0.099 R)
• M39: 5,625,628 km (0.087 R)
• M40: 5,798,713 km (0.111 R)
• M41: 6,132,316 km (0.101 R)
• M42: 6,203,375 km (0.105 R)
• M43: 6,454,251 km (0.066 R)
• M44: 6,526,506 km (0.025 R)
• M45: 6,653,664 km (0.114 R)
• M46: 6,965,875 km (0.075 R)
• M47: 7,490,515 km (0.059 R)
• M48: 7,853,888 km (0.064 R)
• M49: 7,931,081 km (0.111 R)
• M50: 8,360,277 km (0.119 R)
• M51: 8,797,103 km (0.102 R)
• M52: 9,241,408 km (0.084 R)
• M53: 9,302,594 km (0.084 R)
• M54: 9,363,929 km (0.094 R)
• M55: 9,548,533 km (0.06 R)
• M56: 10,130,768 km (0.059 R)
• M57: 10,278,271 km (0.063 R)
• M58: 10,575,073 km (0.118 R)
• M59: 10,896,410 km (0.068 R)
• M60: 11,177,355 km (0.105 R)
• M61: 11,417,010 km (0.092 R)
• M62: 11,482,684 km (0.105 R)
• M63: 11,702,443 km (0.111 R)
• M64: 11,812,846 km (0.115 R)
• M65: 12,595,393 km (0.053 R)
• M66: 13,004,393 km (0.119 R)
• M67: 13,187,501 km (0.1 R)
• M68: 13,371,656 km (0.052 R)
• M69: 13,882,084 km (0.092 R)
• M70: 14,116,205 km (0.12 R)
• M71: 14,375,308 km (0.105 R)
• M72: 14,541,063 km (0.091 R)
• M73: 14,636,057 km (0.103 R)
• M74: 14,946,024 km (0.035 R)
• M75: 15,354,875 km (0.111 R)
• M76: 15,451,515 km (0.095 R)
• M77: 16,208,032 km (0.067 R)
• M78: 16,454,569 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.9

Radius: 12.5

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.54 AU - 5.68 AU

Year: 5154 Days

Day: 5.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 53,315,980 km

• M1: 192,981 km (0.111 R)
• M2: 307,274 km (0.1 R)
• M3: 527,482 km (0.11 R)
• M4: 675,434 km (0.059 R)
• M5: 827,575 km (0.037 R)
• M6: 968,048 km (0.094 R)
• M7: 1,234,182 km (0.09 R)
• M8: 1,328,429 km (0.084 R)
• M9: 1,439,132 km (0.044 R)
• M10: 1,567,786 km (0.034 R)
• M11: 1,655,749 km (0.064 R)
• M12: 2,008,800 km (0.103 R)
• M13: 2,488,112 km (0.04 R)
• M14: 2,679,298 km (0.096 R)
• M15: 3,339,024 km (0.098 R)
• M16: 3,766,575 km (0.114 R)
• M17: 3,906,300 km (0.095 R)
• M18: 4,211,778 km (0.087 R)
• M19: 4,482,850 km (0.066 R)
• M20: 4,652,494 km (0.078 R)
• M21: 4,759,755 km (0.048 R)
• M22: 4,889,457 km (0.041 R)
• M23: 5,042,196 km (0.091 R)
• M24: 5,218,871 km (0.028 R)
• M25: 5,555,616 km (0.105 R)
• M26: 5,738,126 km (0.052 R)
• M27: 6,536,081 km (0.118 R)
• M28: 6,753,147 km (0.042 R)
• M29: 7,046,359 km (0.118 R)
• M30: 7,393,725 km (0.074 R)
• M31: 7,721,344 km (0.115 R)
• M32: 7,823,221 km (0.106 R)
• M33: 8,053,751 km (0.106 R)
• M34: 8,338,885 km (0.096 R)
• M35: 8,653,489 km (0.097 R)
• M36: 8,972,132 km (0.045 R)
• M37: 9,703,367 km (0.075 R)
• M38: 10,341,252 km (0.093 R)
• M39: 10,425,476 km (0.091 R)
• M40: 12,127,899 km (0.113 R)
• M41: 12,905,360 km (0.118 R)
• M42: 13,117,340 km (0.07 R)
• M43: 13,269,630 km (0.085 R)
• M44: 13,637,342 km (0.08 R)
• M45: 14,665,678 km (0.09 R)
• M46: 14,823,653 km (0.101 R)
• M47: 14,982,227 km (0.096 R)
• M48: 15,461,389 km (0.046 R)
• M49: 15,783,623 km (0.088 R)
• M50: 16,043,025 km (0.086 R)
• M51: 18,202,471 km (0.035 R)
• M52: 18,953,901 km (0.103 R)
• M53: 19,333,430 km (0.083 R)
• M54: 19,610,934 km (0.076 R)
• M55: 19,889,934 km (0.058 R)
• M56: 20,099,970 km (0.092 R)
• M57: 20,593,044 km (0.057 R)
• M58: 20,699,109 km (0.081 R)
• M59: 21,090,009 km (0.087 R)
• M60: 21,304,233 km (0.057 R)
• M61: 21,591,012 km (0.116 R)
• M62: 22,132,107 km (0.12 R)
• M63: 22,240,865 km (0.051 R)
• M64: 22,495,331 km (0.075 R)
• M65: 22,677,691 km (0.067 R)
• M66: 22,823,998 km (0.075 R)
• M67: 23,412,216 km (0.119 R)
• M68: 23,708,121 km (0.028 R)
• M69: 24,005,222 km (0.102 R)
• M70: 24,303,670 km (0.059 R)
• M71: 24,416,018 km (0.119 R)
• M72: 24,791,359 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.4

Radius: 12.8

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 7.65 AU - 10.09 AU

Year: 11788 Days

Day: 12.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 53,315,980 km

• M1: 178,021 km (0.043 R)
• M2: 298,448 km (0.047 R)
• M3: 537,505 km (0.051 R)
• M4: 753,524 km (0.106 R)
• M5: 959,970 km (0.037 R)
• M6: 1,229,246 km (0.108 R)
• M7: 1,430,305 km (0.107 R)
• M8: 1,570,628 km (0.097 R)
• M9: 2,072,080 km (0.083 R)
• M10: 2,286,454 km (0.027 R)
• M11: 3,278,288 km (0.12 R)
• M12: 3,403,052 km (0.093 R)
• M13: 4,320,536 km (0.111 R)
• M14: 4,842,483 km (0.095 R)
• M15: 5,201,817 km (0.033 R)
• M16: 5,908,218 km (0.113 R)
• M17: 6,605,494 km (0.074 R)
• M18: 7,247,119 km (0.114 R)
• M19: 7,492,909 km (0.108 R)
• M20: 7,908,791 km (0.094 R)
• M21: 7,992,865 km (0.093 R)
• M22: 8,374,938 km (0.074 R)
• M23: 8,546,676 km (0.102 R)
• M24: 9,245,448 km (0.086 R)
• M25: 9,646,519 km (0.11 R)
• M26: 9,826,785 km (0.046 R)
• M27: 10,327,938 km (0.117 R)
• M28: 10,466,017 km (0.096 R)
• M29: 11,929,233 km (0.087 R)
• M30: 12,907,155 km (0.048 R)
• M31: 13,006,338 km (0.041 R)
• M32: 13,205,453 km (0.072 R)
• M33: 13,405,764 km (0.072 R)
• M34: 14,319,059 km (0.097 R)
• M35: 15,673,668 km (0.12 R)
• M36: 16,152,082 km (0.065 R)
• M37: 16,312,750 km (0.06 R)
• M38: 18,002,608 km (0.118 R)
• M39: 19,009,401 km (0.091 R)
• M40: 19,348,989 km (0.108 R)
• M41: 19,862,259 km (0.071 R)
• M42: 20,322,272 km (0.072 R)
• M43: 20,960,457 km (0.114 R)
• M44: 21,077,143 km (0.113 R)
• M45: 22,614,561 km (0.091 R)
• M46: 23,155,207 km (0.027 R)
• M47: 23,578,569 km (0.092 R)
• M48: 23,943,588 km (0.062 R)
• M49: 24,617,526 km (0.082 R)
• M50: 26,172,596 km (0.075 R)
• M51: 26,424,220 km (0.118 R)
• M52: 26,803,450 km (0.087 R)
• M53: 27,120,748 km (0.066 R)
• M54: 27,248,055 km (0.083 R)
• M55: 27,759,082 km (0.102 R)
• M56: 29,376,683 km (0.086 R)
• M57: 30,560,152 km (0.106 R)
• M58: 31,692,159 km (0.115 R)
• M59: 31,893,368 km (0.031 R)
• M60: 32,095,026 km (0.042 R)
• M61: 32,229,664 km (0.07 R)
• M62: 32,973,615 km (0.061 R)
• M63: 33,928,797 km (0.038 R)
• M64: 35,239,424 km (0.11 R)
• M65: 36,356,023 km (0.084 R)
• M66: 39,269,890 km (0.051 R)
• M67: 39,413,953 km (0.069 R)
• M68: 40,281,919 km (0.093 R)
• M69: 41,010,162 km (0.047 R)
• M70: 41,522,385 km (0.08 R)
• M71: 42,257,958 km (0.113 R)
• M72: 42,775,417 km (0.104 R)
• M73: 43,667,319 km (0.101 R)
• M74: 45,243,034 km (0.081 R)
• M75: 45,620,918 km (0.115 R)
• M76: 45,924,003 km (0.102 R)
• M77: 47,756,427 km (0.072 R)
• M78: 47,910,214 km (0.087 R)
• M79: 49,146,491 km (0.095 R)
• M80: 51,256,419 km (0.109 R)
• M81: 51,413,796 km (0.119 R)
• M82: 51,729,298 km (0.112 R)
• M83: 52,362,097 km (0.096 R)
• M84: 52,679,394 km (0.062 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 18,786 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit