🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.47 AU - 0.53 AU

Year: 160 Days

Day: 29.9 Hours

Environment

Temp: 13 °C

Axial Tilt: 28.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.77 AU - 1.09 AU

Year: 406 Days

Day: 12.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.13 AU - 1.45 AU

Year: 664 Days

Day: 13.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,609,212 km

• M1: 947,703 km (0.039 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.36 AU - 2.24 AU

Year: 1094 Days

Day: 45.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.3

Radius: 13.3

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 4.05 AU - 5.47 AU

Year: 4705 Days

Day: 11.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 84,609,212 km

• M1: 166,502 km (0.065 R)
• M2: 272,867 km (0.077 R)
• M3: 360,680 km (0.058 R)
• M4: 529,576 km (0.098 R)
• M5: 1,101,489 km (0.058 R)
• M6: 1,187,657 km (0.109 R)
• M7: 1,478,027 km (0.097 R)
• M8: 1,681,480 km (0.086 R)
• M9: 1,819,409 km (0.057 R)
• M10: 2,196,246 km (0.11 R)
• M11: 2,378,606 km (0.108 R)
• M12: 2,608,538 km (0.064 R)
• M13: 2,791,347 km (0.053 R)
• M14: 2,967,274 km (0.075 R)
• M15: 3,517,644 km (0.073 R)
• M16: 4,621,228 km (0.081 R)
• M17: 4,870,159 km (0.108 R)
• M18: 5,150,355 km (0.066 R)
• M19: 5,546,191 km (0.12 R)
• M20: 5,881,141 km (0.12 R)
• M21: 6,410,867 km (0.09 R)
• M22: 6,600,557 km (0.046 R)
• M23: 6,955,852 km (0.12 R)
• M24: 7,485,279 km (0.057 R)
• M25: 8,043,279 km (0.057 R)
• M26: 8,153,533 km (0.106 R)
• M27: 8,808,472 km (0.098 R)
• M28: 9,003,398 km (0.098 R)
• M29: 10,631,472 km (0.093 R)
• M30: 10,804,407 km (0.104 R)
• M31: 11,188,275 km (0.12 R)
• M32: 11,541,177 km (0.108 R)
• M33: 12,005,528 km (0.12 R)
• M34: 12,095,586 km (0.055 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 374.2

Radius: 5.5

Gravity: 12.37 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 8.47 AU - 10.39 AU

Year: 13119 Days

Day: 15 Hours

Environment

Temp: -209 °C

Axial Tilt: 84.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 84,609,212 km

• M1: 80,334 km (0.105 R)
• M2: 253,718 km (0.082 R)
• M3: 349,461 km (0.055 R)
• M4: 471,981 km (0.107 R)
• M5: 740,360 km (0.09 R)
• M6: 881,580 km (0.107 R)
• M7: 993,180 km (0.118 R)
• M8: 1,271,582 km (0.039 R)
• M9: 1,313,320 km (0.082 R)
• M10: 1,355,506 km (0.105 R)
• M11: 2,240,827 km (0.101 R)
• M12: 2,291,540 km (0.101 R)
• M13: 2,577,422 km (0.058 R)
• M14: 2,684,235 km (0.057 R)
• M15: 2,738,090 km (0.092 R)
• M16: 3,679,060 km (0.079 R)
• M17: 4,484,346 km (0.06 R)
• M18: 4,613,000 km (0.09 R)
• M19: 5,512,682 km (0.118 R)
• M20: 5,615,904 km (0.08 R)
• M21: 5,685,168 km (0.117 R)
• M22: 5,754,581 km (0.109 R)
• M23: 6,177,494 km (0.098 R)
• M24: 6,537,427 km (0.037 R)
• M25: 6,941,341 km (0.097 R)
• M26: 7,127,591 km (0.061 R)
• M27: 7,429,030 km (0.106 R)
• M28: 7,657,765 km (0.089 R)
• M29: 8,122,416 km (0.085 R)
• M30: 8,476,814 km (0.04 R)
• M31: 9,735,829 km (0.084 R)
• M32: 10,792,888 km (0.091 R)
• M33: 12,019,591 km (0.036 R)
• M34: 12,968,191 km (0.099 R)
• M35: 13,428,354 km (0.08 R)
• M36: 13,660,380 km (0.098 R)
• M37: 13,847,078 km (0.103 R)
• M38: 14,269,991 km (0.11 R)
• M39: 14,744,965 km (0.101 R)
• M40: 15,032,342 km (0.098 R)
• M41: 15,321,664 km (0.037 R)
• M42: 15,661,551 km (0.037 R)
• M43: 16,102,116 km (0.048 R)
• M44: 17,095,745 km (0.092 R)
• M45: 17,196,275 km (0.065 R)
• M46: 17,296,955 km (0.081 R)
• M47: 18,058,109 km (0.115 R)
• M48: 19,350,784 km (0.111 R)
• M49: 19,455,502 km (0.094 R)
• M50: 19,718,047 km (0.077 R)
• M51: 20,087,553 km (0.093 R)
• M52: 20,246,725 km (0.082 R)
• M53: 20,299,833 km (0.099 R)
• M54: 22,242,959 km (0.069 R)
• M55: 23,794,888 km (0.055 R)
• M56: 24,470,621 km (0.101 R)
• M57: 24,810,807 km (0.085 R)
• M58: 24,867,654 km (0.06 R)
• M59: 25,266,931 km (0.056 R)
• M60: 25,438,669 km (0.111 R)
• M61: 25,840,938 km (0.101 R)
• M62: 26,187,257 km (0.111 R)
• M63: 26,535,371 km (0.106 R)
• M64: 26,826,489 km (0.112 R)
• M65: 27,118,653 km (0.028 R)
• M66: 27,294,580 km (0.113 R)
• M67: 27,470,807 km (0.096 R)
• M68: 27,706,274 km (0.037 R)
• M69: 28,001,729 km (0.075 R)
• M70: 28,357,473 km (0.078 R)
• M71: 28,417,013 km (0.077 R)
• M72: 28,476,403 km (0.087 R)
• M73: 31,257,577 km (0.116 R)
• M74: 31,626,785 km (0.072 R)
• M75: 34,313,862 km (0.111 R)
• M76: 36,296,034 km (0.035 R)
• M77: 36,425,286 km (0.074 R)
• M78: 39,172,502 km (0.026 R)
• M79: 40,303,312 km (0.05 R)
• M80: 40,504,072 km (0.057 R)
• M81: 40,637,962 km (0.068 R)
• M82: 41,107,999 km (0.07 R)
• M83: 41,377,425 km (0.119 R)
• M84: 42,257,060 km (0.116 R)
• M85: 42,665,163 km (0.09 R)
• M86: 43,211,195 km (0.057 R)
• M87: 43,279,711 km (0.075 R)
• M88: 44,448,519 km (0.112 R)
• M89: 45,071,445 km (0.091 R)
• M90: 46,046,225 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 764.6

Radius: 7.1

Gravity: 15.17 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 10.91 AU - 15.87 AU

Year: 22198 Days

Day: 22.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 84,609,212 km

• M1: 185,801 km (0.11 R)
• M2: 327,320 km (0.081 R)
• M3: 618,138 km (0.096 R)
• M4: 790,026 km (0.06 R)
• M5: 922,121 km (0.1 R)
• M6: 1,238,521 km (0.095 R)
• M7: 1,456,784 km (0.071 R)
• M8: 1,789,789 km (0.113 R)
• M9: 2,072,978 km (0.028 R)
• M10: 2,145,981 km (0.052 R)
• M11: 2,257,282 km (0.105 R)
• M12: 2,370,378 km (0.117 R)
• M13: 3,005,272 km (0.107 R)
• M14: 3,427,586 km (0.088 R)
• M15: 3,557,886 km (0.079 R)
• M16: 4,658,777 km (0.029 R)
• M17: 5,548,435 km (0.119 R)
• M18: 6,923,090 km (0.117 R)
• M19: 6,977,993 km (0.066 R)
• M20: 7,876,029 km (0.032 R)
• M21: 10,338,110 km (0.109 R)
• M22: 10,590,033 km (0.091 R)
• M23: 11,293,592 km (0.063 R)
• M24: 11,618,369 km (0.064 R)
• M25: 12,277,198 km (0.107 R)
• M26: 14,818,118 km (0.06 R)
• M27: 16,623,465 km (0.116 R)
• M28: 16,918,771 km (0.088 R)
• M29: 17,215,723 km (0.097 R)
• M30: 18,041,354 km (0.087 R)
• M31: 18,573,473 km (0.118 R)
• M32: 19,110,829 km (0.079 R)
• M33: 19,731,062 km (0.047 R)
• M34: 19,965,332 km (0.055 R)
• M35: 20,911,838 km (0.076 R)
• M36: 21,470,586 km (0.114 R)
• M37: 22,115,203 km (0.114 R)
• M38: 22,358,599 km (0.107 R)
• M39: 22,521,361 km (0.065 R)
• M40: 23,341,008 km (0.112 R)
• M41: 24,841,026 km (0.071 R)
• M42: 25,178,518 km (0.079 R)
• M43: 25,517,507 km (0.069 R)
• M44: 25,687,600 km (0.069 R)
• M45: 26,285,991 km (0.063 R)
• M46: 27,583,454 km (0.097 R)
• M47: 28,196,057 km (0.116 R)
• M48: 29,523,888 km (0.077 R)
• M49: 29,613,048 km (0.113 R)
• M50: 29,702,358 km (0.028 R)
• M51: 30,240,312 km (0.113 R)
• M52: 30,420,278 km (0.034 R)
• M53: 30,691,050 km (0.115 R)
• M54: 30,962,421 km (0.095 R)
• M55: 31,143,883 km (0.104 R)
• M56: 31,599,109 km (0.106 R)
• M57: 32,608,147 km (0.093 R)
• M58: 32,977,654 km (0.096 R)
• M59: 33,348,507 km (0.082 R)
• M60: 35,983,524 km (0.101 R)
• M61: 38,100,334 km (0.117 R)
• M62: 39,566,692 km (0.088 R)
• M63: 40,257,236 km (0.075 R)
• M64: 42,051,213 km (0.088 R)
• M65: 46,544,984 km (0.111 R)
• M66: 46,961,016 km (0.053 R)
• M67: 47,273,825 km (0.027 R)
• M68: 47,587,382 km (0.076 R)
• M69: 48,216,441 km (0.057 R)
• M70: 48,953,958 km (0.107 R)
• M71: 49,482,936 km (0.113 R)
• M72: 50,546,727 km (0.086 R)
• M73: 52,372,270 km (0.073 R)
• M74: 53,673,921 km (0.08 R)
• M75: 54,876,538 km (0.085 R)
• M76: 55,096,148 km (0.088 R)
• M77: 57,307,952 km (0.083 R)
• M78: 60,113,511 km (0.117 R)
• M79: 60,226,607 km (0.029 R)
• M80: 62,275,499 km (0.095 R)
• M81: 62,733,867 km (0.059 R)
• M82: 65,507,561 km (0.12 R)
• M83: 69,267,554 km (0.105 R)
• M84: 69,504,966 km (0.085 R)
• M85: 70,934,523 km (0.089 R)
• M86: 71,173,730 km (0.078 R)
• M87: 74,915,622 km (0.058 R)
• M88: 76,749,093 km (0.113 R)
• M89: 79,962,007 km (0.058 R)
• M90: 80,210,938 km (0.103 R)
• M91: 80,584,783 km (0.107 R)
• M92: 84,482,406 km (0.06 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 19,223 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit