🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.43 AU - 0.71 AU

Year: 165 Days

Day: 35.2 Hours

Environment

Temp: 190 °C

Axial Tilt: 41 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.49 AU - 3.95 AU

Year: 2212 Days

Day: 41.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,745,564 km

• M1: 47,273 km (0.072 R)

Asteroid Belt

Center: 3.94 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.5

Radius: 12

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.44 AU - 4.86 AU

Year: 3839 Days

Day: 7.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 96,745,564 km

• M1: 208,240 km (0.105 R)
• M2: 344,524 km (0.075 R)
• M3: 422,165 km (0.066 R)
• M4: 508,034 km (0.076 R)
• M5: 754,272 km (0.038 R)
• M6: 875,447 km (0.116 R)
• M7: 1,101,340 km (0.117 R)
• M8: 1,360,293 km (0.049 R)
• M9: 1,455,737 km (0.114 R)
• M10: 1,596,060 km (0.119 R)
• M11: 2,300,366 km (0.079 R)
• M12: 2,482,128 km (0.084 R)
• M13: 2,566,351 km (0.114 R)
• M14: 3,073,937 km (0.079 R)
• M15: 3,274,697 km (0.063 R)
• M16: 3,423,547 km (0.108 R)
• M17: 3,517,644 km (0.067 R)
• M18: 4,001,743 km (0.079 R)
• M19: 5,226,501 km (0.103 R)
• M20: 5,467,054 km (0.095 R)
• M21: 5,778,367 km (0.086 R)
• M22: 5,936,343 km (0.065 R)
• M23: 6,141,591 km (0.091 R)
• M24: 6,700,189 km (0.117 R)
• M25: 6,866,243 km (0.118 R)
• M26: 7,202,389 km (0.069 R)
• M27: 7,323,863 km (0.108 R)
• M28: 7,916,121 km (0.119 R)
• M29: 8,370,450 km (0.111 R)
• M30: 8,859,186 km (0.097 R)
• M31: 9,436,783 km (0.119 R)
• M32: 10,135,256 km (0.101 R)
• M33: 10,326,143 km (0.076 R)
• M34: 10,463,324 km (0.104 R)
• M35: 10,683,831 km (0.119 R)
• M36: 10,767,008 km (0.038 R)
• M37: 11,242,130 km (0.085 R)
• M38: 11,610,141 km (0.116 R)
• M39: 12,474,518 km (0.049 R)
• M40: 12,944,105 km (0.117 R)
• M41: 13,092,058 km (0.058 R)
• M42: 13,569,125 km (0.081 R)
• M43: 13,749,540 km (0.035 R)
• M44: 13,930,703 km (0.098 R)
• M45: 14,786,852 km (0.088 R)
• M46: 15,408,730 km (0.065 R)
• M47: 15,880,861 km (0.047 R)
• M48: 15,975,856 km (0.119 R)
• M49: 16,357,779 km (0.106 R)
• M50: 16,614,040 km (0.115 R)
• M51: 16,710,381 km (0.118 R)
• M52: 17,750,685 km (0.111 R)
• M53: 18,014,127 km (0.054 R)
• M54: 18,311,976 km (0.062 R)
• M55: 18,811,932 km (0.1 R)
• M56: 19,215,248 km (0.105 R)
• M57: 19,757,391 km (0.097 R)
• M58: 20,235,805 km (0.096 R)
• M59: 20,442,100 km (0.082 R)
• M60: 20,995,463 km (0.029 R)
• M61: 21,413,888 km (0.112 R)
• M62: 21,940,622 km (0.088 R)
• M63: 22,046,537 km (0.113 R)
• M64: 22,542,754 km (0.063 R)
• M65: 23,222,227 km (0.086 R)
• M66: 24,199,400 km (0.114 R)
• M67: 24,308,756 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.7

Radius: 10.6

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 5.2 AU - 5.48 AU

Year: 4725 Days

Day: 7.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 96,745,564 km

• M1: 137,480 km (0.11 R)
• M2: 303,684 km (0.1 R)
• M3: 396,285 km (0.114 R)
• M4: 509,979 km (0.075 R)
• M5: 627,114 km (0.071 R)
• M6: 754,272 km (0.116 R)
• M7: 1,013,077 km (0.083 R)
• M8: 1,189,453 km (0.028 R)
• M9: 1,300,155 km (0.105 R)
• M10: 1,427,612 km (0.105 R)
• M11: 1,586,186 km (0.102 R)
• M12: 1,722,919 km (0.094 R)
• M13: 1,821,055 km (0.095 R)
• M14: 2,082,103 km (0.112 R)
• M15: 2,186,971 km (0.099 R)
• M16: 2,386,535 km (0.117 R)
• M17: 2,480,632 km (0.106 R)
• M18: 2,705,328 km (0.107 R)
• M19: 2,869,886 km (0.115 R)
• M20: 2,953,511 km (0.088 R)
• M21: 3,071,843 km (0.093 R)
• M22: 3,174,616 km (0.106 R)
• M23: 3,418,910 km (0.051 R)
• M24: 4,112,745 km (0.115 R)
• M25: 4,245,288 km (0.094 R)
• M26: 4,379,328 km (0.042 R)
• M27: 4,573,357 km (0.12 R)
• M28: 4,691,090 km (0.105 R)
• M29: 4,789,974 km (0.039 R)
• M30: 5,030,228 km (0.116 R)
• M31: 5,172,197 km (0.1 R)
• M32: 5,336,006 km (0.119 R)
• M33: 5,606,031 km (0.112 R)
• M34: 5,774,478 km (0.098 R)
• M35: 5,901,935 km (0.09 R)
• M36: 6,181,234 km (0.062 R)
• M37: 7,341,665 km (0.07 R)
• M38: 7,479,894 km (0.094 R)
• M39: 7,758,894 km (0.061 R)
• M40: 7,923,302 km (0.112 R)
• M41: 9,081,189 km (0.114 R)
• M42: 9,604,482 km (0.085 R)
• M43: 9,781,008 km (0.08 R)
• M44: 9,907,867 km (0.12 R)
• M45: 10,111,769 km (0.091 R)
• M46: 10,265,705 km (0.057 R)
• M47: 10,343,047 km (0.084 R)
• M48: 10,575,971 km (0.098 R)
• M49: 10,680,091 km (0.104 R)
• M50: 10,968,067 km (0.098 R)
• M51: 11,471,614 km (0.117 R)
• M52: 11,578,576 km (0.114 R)
• M53: 11,766,621 km (0.108 R)
• M54: 11,901,558 km (0.068 R)
• M55: 12,446,393 km (0.072 R)
• M56: 12,694,277 km (0.089 R)
• M57: 12,860,331 km (0.063 R)
• M58: 12,943,806 km (0.064 R)
• M59: 13,815,513 km (0.069 R)
• M60: 13,929,357 km (0.073 R)
• M61: 14,301,556 km (0.105 R)
• M62: 14,764,263 km (0.119 R)
• M63: 15,055,979 km (0.11 R)
• M64: 16,361,818 km (0.117 R)
• M65: 16,694,075 km (0.064 R)
• M66: 16,815,399 km (0.063 R)
• M67: 17,211,684 km (0.082 R)
• M68: 17,642,077 km (0.084 R)
• M69: 18,044,794 km (0.114 R)
• M70: 18,294,174 km (0.105 R)
• M71: 18,985,765 km (0.093 R)
• M72: 19,462,384 km (0.113 R)
• M73: 19,974,906 km (0.101 R)
• M74: 20,200,649 km (0.044 R)
• M75: 20,427,140 km (0.062 R)
• M76: 21,903,372 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.8

Radius: 12.5

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.24 AU - 5.92 AU

Year: 5047 Days

Day: 6.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 96,745,564 km

• M1: 160,519 km (0.082 R)
• M2: 338,390 km (0.088 R)
• M3: 425,307 km (0.051 R)
• M4: 530,474 km (0.094 R)
• M5: 699,669 km (0.081 R)
• M6: 810,820 km (0.066 R)
• M7: 908,508 km (0.102 R)
• M8: 1,250,040 km (0.119 R)
• M9: 1,330,374 km (0.079 R)
• M10: 1,412,353 km (0.047 R)
• M11: 1,928,616 km (0.108 R)
• M12: 2,187,270 km (0.092 R)
• M13: 2,530,298 km (0.092 R)
• M14: 2,648,481 km (0.061 R)
• M15: 2,783,717 km (0.067 R)
• M16: 3,251,510 km (0.117 R)
• M17: 3,445,688 km (0.064 R)
• M18: 3,710,626 km (0.11 R)
• M19: 3,879,671 km (0.101 R)
• M20: 3,999,499 km (0.066 R)
• M21: 4,103,170 km (0.1 R)
• M22: 4,313,505 km (0.119 R)
• M23: 4,527,280 km (0.067 R)
• M24: 5,021,253 km (0.106 R)
• M25: 5,133,301 km (0.105 R)
• M26: 5,360,241 km (0.06 R)
• M27: 5,590,323 km (0.037 R)
• M28: 6,200,084 km (0.091 R)
• M29: 6,340,706 km (0.083 R)
• M30: 6,645,736 km (0.059 R)
• M31: 6,748,510 km (0.049 R)
• M32: 8,044,326 km (0.058 R)
• M33: 8,597,539 km (0.119 R)
• M34: 8,867,414 km (0.116 R)
• M35: 9,531,180 km (0.069 R)
• M36: 9,717,130 km (0.113 R)
• M37: 9,880,790 km (0.066 R)
• M38: 10,021,861 km (0.081 R)
• M39: 10,496,983 km (0.091 R)
• M40: 11,076,825 km (0.099 R)
• M41: 11,346,101 km (0.114 R)
• M42: 11,642,305 km (0.111 R)
• M43: 12,041,133 km (0.043 R)
• M44: 12,343,320 km (0.105 R)
• M45: 12,801,389 km (0.098 R)
• M46: 13,135,591 km (0.061 R)
• M47: 13,342,634 km (0.097 R)
• M48: 13,996,975 km (0.054 R)
• M49: 14,182,028 km (0.048 R)
• M50: 14,288,242 km (0.101 R)
• M51: 14,501,270 km (0.044 R)
• M52: 15,119,707 km (0.079 R)
• M53: 15,664,393 km (0.083 R)
• M54: 15,911,678 km (0.098 R)
• M55: 16,049,608 km (0.087 R)
• M56: 16,215,661 km (0.092 R)
• M57: 16,549,414 km (0.101 R)
• M58: 16,885,560 km (0.096 R)
• M59: 17,026,332 km (0.066 R)
• M60: 18,686,868 km (0.044 R)
• M61: 19,951,120 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 808.8

Radius: 6.1

Gravity: 21.74 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 13.2 AU - 20.42 AU

Year: 26389 Days

Day: 15.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 96,745,564 km

• M1: 271,520 km (0.072 R)
• M2: 681,867 km (0.107 R)
• M3: 1,060,799 km (0.112 R)
• M4: 1,222,215 km (0.11 R)
• M5: 1,391,410 km (0.058 R)
• M6: 1,641,089 km (0.048 R)
• M7: 2,304,406 km (0.078 R)
• M8: 2,387,432 km (0.105 R)
• M9: 2,429,320 km (0.108 R)
• M10: 3,087,102 km (0.085 R)
• M11: 3,650,786 km (0.102 R)
• M12: 4,044,229 km (0.029 R)
• M13: 4,977,869 km (0.077 R)
• M14: 5,031,575 km (0.097 R)
• M15: 5,303,394 km (0.088 R)
• M16: 6,792,043 km (0.063 R)
• M17: 7,152,873 km (0.1 R)
• M18: 7,643,554 km (0.068 R)
• M19: 7,705,786 km (0.062 R)
• M20: 8,336,042 km (0.091 R)
• M21: 8,400,070 km (0.11 R)
• M22: 8,464,098 km (0.037 R)
• M23: 8,917,529 km (0.114 R)
• M24: 9,048,577 km (0.106 R)
• M25: 9,378,739 km (0.066 R)
• M26: 9,780,260 km (0.053 R)
• M27: 10,461,977 km (0.117 R)
• M28: 10,738,883 km (0.042 R)
• M29: 11,655,619 km (0.069 R)
• M30: 12,450,732 km (0.058 R)
• M31: 12,523,885 km (0.118 R)
• M32: 13,188,698 km (0.117 R)
• M33: 13,713,637 km (0.047 R)
• M34: 14,552,432 km (0.061 R)
• M35: 15,564,910 km (0.115 R)
• M36: 15,801,724 km (0.069 R)
• M37: 16,761,095 km (0.116 R)
• M38: 17,003,892 km (0.072 R)
• M39: 17,821,594 km (0.038 R)
• M40: 18,652,012 km (0.07 R)
• M41: 20,782,735 km (0.077 R)
• M42: 21,393,094 km (0.096 R)
• M43: 22,009,138 km (0.071 R)
• M44: 22,363,984 km (0.1 R)
• M45: 24,256,996 km (0.114 R)
• M46: 25,826,726 km (0.067 R)
• M47: 28,002,178 km (0.051 R)
• M48: 28,386,346 km (0.103 R)
• M49: 29,745,143 km (0.117 R)
• M50: 30,235,525 km (0.07 R)
• M51: 30,926,667 km (0.037 R)
• M52: 31,224,367 km (0.104 R)
• M53: 38,329,518 km (0.05 R)
• M54: 38,970,096 km (0.116 R)
• M55: 39,184,320 km (0.111 R)
• M56: 39,937,545 km (0.082 R)
• M57: 42,445,404 km (0.038 R)
• M58: 47,154,745 km (0.111 R)
• M59: 48,070,433 km (0.116 R)
• M60: 48,645,637 km (0.039 R)
• M61: 48,760,977 km (0.097 R)
• M62: 49,686,838 km (0.119 R)
• M63: 50,151,938 km (0.042 R)
• M64: 52,735,643 km (0.113 R)
• M65: 54,282,635 km (0.076 R)
• M66: 54,402,313 km (0.03 R)
• M67: 58,276,150 km (0.054 R)
• M68: 58,398,521 km (0.062 R)
• M69: 59,135,290 km (0.086 R)
• M70: 60,741,971 km (0.049 R)
• M71: 62,739,103 km (0.101 R)
• M72: 62,864,616 km (0.096 R)
• M73: 66,030,107 km (0.116 R)
• M74: 66,541,432 km (0.092 R)
• M75: 67,567,823 km (0.09 R)
• M76: 67,696,627 km (0.092 R)
• M77: 69,506,611 km (0.068 R)
• M78: 69,896,613 km (0.09 R)
• M79: 70,678,561 km (0.067 R)
• M80: 71,857,093 km (0.036 R)
• M81: 72,382,930 km (0.057 R)
• M82: 73,174,153 km (0.086 R)
• M83: 74,765,126 km (0.11 R)
• M84: 76,501,658 km (0.066 R)
• M85: 76,904,226 km (0.098 R)
• M86: 80,014,067 km (0.096 R)
• M87: 80,695,485 km (0.113 R)
• M88: 81,105,383 km (0.111 R)
• M89: 82,476,448 km (0.056 R)
• M90: 83,440,606 km (0.042 R)
• M91: 87,475,111 km (0.094 R)
• M92: 90,152,614 km (0.074 R)
• M93: 93,573,019 km (0.111 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 11,584 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit