🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.46 AU - 0.62 AU

Year: 166 Days

Day: 13.7 Hours

Environment

Temp: 163 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 68,831,698 km

• M1: 38,297 km (0.118 R)
• M2: 121,324 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.08 AU - 1.18 AU

Year: 503 Days

Day: 26.4 Hours

Environment

Temp: -61 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.06 AU - 1.74 AU

Year: 694 Days

Day: 12.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.3 AU - 2 AU

Year: 888 Days

Day: 17.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.9

Radius: 14.5

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 4.28 AU - 4.84 AU

Year: 4080 Days

Day: 8.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 129.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 68,831,698 km

• M1: 181,013 km (0.068 R)
• M2: 279,299 km (0.074 R)
• M3: 393,293 km (0.086 R)
• M4: 620,233 km (0.111 R)
• M5: 907,012 km (0.118 R)
• M6: 1,130,810 km (0.079 R)
• M7: 1,286,691 km (0.102 R)
• M8: 1,730,099 km (0.098 R)
• M9: 1,940,883 km (0.115 R)
• M10: 2,086,292 km (0.027 R)
• M11: 2,529,251 km (0.112 R)
• M12: 2,835,777 km (0.098 R)
• M13: 3,002,130 km (0.085 R)
• M14: 3,292,350 km (0.113 R)
• M15: 3,485,182 km (0.085 R)
• M16: 3,700,004 km (0.105 R)
• M17: 4,067,716 km (0.105 R)
• M18: 4,332,205 km (0.112 R)
• M19: 4,524,737 km (0.085 R)
• M20: 4,661,170 km (0.063 R)
• M21: 5,613,062 km (0.097 R)
• M22: 5,993,489 km (0.113 R)
• M23: 6,360,602 km (0.051 R)
• M24: 6,469,958 km (0.068 R)
• M25: 6,735,046 km (0.11 R)
• M26: 7,071,491 km (0.03 R)
• M27: 7,162,297 km (0.066 R)
• M28: 7,598,225 km (0.1 R)
• M29: 7,714,463 km (0.063 R)
• M30: 8,328,413 km (0.05 R)
• M31: 8,472,326 km (0.106 R)
• M32: 8,762,695 km (0.11 R)
• M33: 9,081,040 km (0.107 R)
• M34: 9,403,124 km (0.11 R)
• M35: 9,678,683 km (0.113 R)
• M36: 9,804,794 km (0.089 R)
• M37: 10,058,662 km (0.08 R)
• M38: 10,289,192 km (0.033 R)
• M39: 10,651,069 km (0.1 R)
• M40: 10,859,758 km (0.036 R)
• M41: 11,654,572 km (0.096 R)
• M42: 13,384,372 km (0.086 R)
• M43: 13,694,638 km (0.074 R)
• M44: 13,950,151 km (0.047 R)
• M45: 14,178,737 km (0.097 R)
• M46: 14,494,986 km (0.082 R)
• M47: 14,697,542 km (0.055 R)
• M48: 14,900,995 km (0.078 R)
• M49: 15,134,667 km (0.106 R)
• M50: 15,251,952 km (0.068 R)
• M51: 15,902,403 km (0.063 R)
• M52: 16,171,231 km (0.108 R)
• M53: 16,834,398 km (0.064 R)
• M54: 17,138,979 km (0.109 R)
• M55: 17,353,203 km (0.082 R)
• M56: 17,598,993 km (0.049 R)
• M57: 17,846,128 km (0.117 R)
• M58: 18,063,195 km (0.073 R)
• M59: 18,187,660 km (0.111 R)
• M60: 18,657,098 km (0.085 R)
• M61: 18,782,910 km (0.104 R)
• M62: 19,066,997 km (0.083 R)
• M63: 19,320,864 km (0.078 R)
• M64: 19,607,793 km (0.097 R)
• M65: 19,992,409 km (0.117 R)
• M66: 20,121,213 km (0.069 R)
• M67: 20,476,807 km (0.095 R)
• M68: 20,671,733 km (0.11 R)
• M69: 21,095,993 km (0.098 R)
• M70: 21,259,952 km (0.08 R)
• M71: 21,358,537 km (0.049 R)
• M72: 21,919,978 km (0.104 R)
• M73: 22,319,254 km (0.069 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 298.6

Radius: 5.4

Gravity: 10.24 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 15.67 AU - 15.73 AU

Year: 26064 Days

Day: 22.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 68,831,698 km

• M1: 73,303 km (0.099 R)
• M2: 116,387 km (0.076 R)
• M3: 157,527 km (0.072 R)
• M4: 498,311 km (0.101 R)
• M5: 835,953 km (0.079 R)
• M6: 954,135 km (0.101 R)
• M7: 1,652,458 km (0.063 R)
• M8: 1,741,319 km (0.102 R)
• M9: 1,954,795 km (0.099 R)
• M10: 2,144,635 km (0.083 R)
• M11: 2,241,724 km (0.115 R)
• M12: 2,541,817 km (0.103 R)
• M13: 2,961,439 km (0.069 R)
• M14: 3,069,748 km (0.077 R)
• M15: 3,179,404 km (0.093 R)
• M16: 4,022,088 km (0.119 R)
• M17: 4,182,457 km (0.069 R)
• M18: 4,385,761 km (0.107 R)
• M19: 4,675,981 km (0.119 R)
• M20: 5,058,203 km (0.119 R)
• M21: 5,101,287 km (0.11 R)
• M22: 5,450,299 km (0.059 R)
• M23: 5,627,872 km (0.085 R)
• M24: 6,125,584 km (0.078 R)
• M25: 7,602,713 km (0.088 R)
• M26: 7,701,747 km (0.112 R)
• M27: 8,304,178 km (0.106 R)
• M28: 8,406,204 km (0.114 R)
• M29: 9,026,287 km (0.06 R)
• M30: 9,078,646 km (0.054 R)
• M31: 9,341,789 km (0.108 R)
• M32: 9,661,030 km (0.093 R)
• M33: 11,309,898 km (0.057 R)
• M34: 12,051,006 km (0.038 R)
• M35: 12,340,179 km (0.102 R)
• M36: 12,984,497 km (0.102 R)
• M37: 14,858,509 km (0.026 R)
• M38: 15,543,518 km (0.047 R)
• M39: 16,366,157 km (0.091 R)
• M40: 18,318,259 km (0.092 R)
• M41: 20,548,913 km (0.08 R)
• M42: 22,934,999 km (0.108 R)
• M43: 25,112,097 km (0.064 R)
• M44: 26,075,806 km (0.074 R)
• M45: 26,225,105 km (0.063 R)
• M46: 26,299,904 km (0.06 R)
• M47: 26,750,044 km (0.08 R)
• M48: 26,900,540 km (0.055 R)
• M49: 27,278,424 km (0.081 R)
• M50: 27,733,949 km (0.09 R)
• M51: 27,810,095 km (0.115 R)
• M52: 28,039,129 km (0.087 R)
• M53: 28,498,993 km (0.097 R)
• M54: 30,206,054 km (0.091 R)
• M55: 30,284,443 km (0.119 R)
• M56: 30,362,982 km (0.069 R)
• M57: 30,441,521 km (0.073 R)
• M58: 30,598,748 km (0.098 R)
• M59: 31,388,924 km (0.082 R)
• M60: 32,828,355 km (0.034 R)
• M61: 33,637,231 km (0.098 R)
• M62: 34,289,029 km (0.061 R)
• M63: 34,616,498 km (0.081 R)
• M64: 36,854,034 km (0.096 R)
• M65: 37,947,893 km (0.088 R)
• M66: 39,137,795 km (0.06 R)
• M67: 41,815,896 km (0.052 R)
• M68: 41,903,261 km (0.086 R)
• M69: 41,990,626 km (0.086 R)
• M70: 42,956,430 km (0.098 R)
• M71: 43,486,306 km (0.056 R)
• M72: 46,982,707 km (0.089 R)
• M73: 47,255,424 km (0.1 R)
• M74: 47,528,590 km (0.1 R)
• M75: 48,076,567 km (0.109 R)
• M76: 48,351,378 km (0.075 R)
• M77: 50,103,768 km (0.093 R)
• M78: 51,034,266 km (0.087 R)
• M79: 52,158,494 km (0.115 R)
• M80: 52,346,689 km (0.039 R)
• M81: 52,818,071 km (0.036 R)
• M82: 53,196,255 km (0.111 R)
• M83: 54,336,041 km (0.087 R)
• M84: 55,964,563 km (0.102 R)
• M85: 58,095,735 km (0.051 R)
• M86: 60,056,065 km (0.047 R)
• M87: 61,540,525 km (0.118 R)
• M88: 65,456,100 km (0.065 R)
• M89: 65,659,104 km (0.055 R)
• M90: 65,760,681 km (0.113 R)
• M91: 67,495,119 km (0.106 R)
• M92: 67,802,841 km (0.091 R)
• M93: 68,316,560 km (0.092 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 11,767 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit