🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.51 AU - 0.85 AU

Year: 209 Days

Day: 47.4 Hours

Environment

Temp: 162 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.72 AU - 1.9 AU

Year: 908 Days

Day: 39.8 Hours

Environment

Temp: -60 °C

Axial Tilt: 169.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.38 AU - 3.84 AU

Year: 2045 Days

Day: 43.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 113,067,838 km

• M1: 75,996 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.51 AU - 3.75 AU

Year: 2064 Days

Day: 19.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 113,067,838 km

• M1: 480,808 km (0.084 R)
• M2: 1,308,084 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.4

Radius: 10.6

Gravity: 8.18 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.95 AU - 5.39 AU

Year: 3762 Days

Day: 9.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 113,067,838 km

• M1: 132,693 km (0.063 R)
• M2: 215,271 km (0.092 R)
• M3: 447,597 km (0.069 R)
• M4: 555,158 km (0.066 R)
• M5: 740,659 km (0.086 R)
• M6: 884,572 km (0.097 R)
• M7: 1,012,030 km (0.12 R)
• M8: 1,187,358 km (0.082 R)
• M9: 1,417,141 km (0.086 R)
• M10: 1,537,567 km (0.08 R)
• M11: 1,693,149 km (0.092 R)
• M12: 2,331,632 km (0.114 R)
• M13: 2,529,550 km (0.117 R)
• M14: 2,903,844 km (0.029 R)
• M15: 3,156,665 km (0.106 R)
• M16: 3,396,470 km (0.057 R)
• M17: 3,518,542 km (0.112 R)
• M18: 3,621,465 km (0.111 R)
• M19: 3,936,369 km (0.076 R)
• M20: 4,043,481 km (0.075 R)
• M21: 4,194,874 km (0.119 R)
• M22: 4,436,624 km (0.101 R)
• M23: 4,547,925 km (0.106 R)
• M24: 4,887,961 km (0.037 R)
• M25: 5,448,953 km (0.084 R)
• M26: 6,479,533 km (0.081 R)
• M27: 6,682,686 km (0.087 R)
• M28: 7,017,337 km (0.079 R)
• M29: 7,147,487 km (0.06 R)
• M30: 7,225,876 km (0.064 R)
• M31: 7,516,246 km (0.069 R)
• M32: 7,622,760 km (0.112 R)
• M33: 7,729,722 km (0.12 R)
• M34: 8,272,313 km (0.117 R)
• M35: 9,194,435 km (0.118 R)
• M36: 9,566,634 km (0.1 R)
• M37: 9,710,996 km (0.112 R)
• M38: 10,031,435 km (0.075 R)
• M39: 10,355,464 km (0.098 R)
• M40: 10,832,681 km (0.085 R)
• M41: 11,074,132 km (0.109 R)
• M42: 11,439,450 km (0.073 R)
• M43: 12,433,229 km (0.061 R)
• M44: 12,654,334 km (0.098 R)
• M45: 12,781,193 km (0.042 R)
• M46: 13,551,622 km (0.026 R)
• M47: 13,649,011 km (0.05 R)
• M48: 14,040,807 km (0.111 R)
• M49: 14,935,851 km (0.073 R)
• M50: 15,070,041 km (0.082 R)
• M51: 15,576,729 km (0.092 R)
• M52: 15,644,646 km (0.107 R)
• M53: 16,157,767 km (0.093 R)
• M54: 16,261,139 km (0.081 R)
• M55: 16,433,775 km (0.1 R)
• M56: 16,641,716 km (0.096 R)
• M57: 18,121,688 km (0.107 R)
• M58: 18,336,660 km (0.112 R)
• M59: 19,168,125 km (0.11 R)
• M60: 19,496,941 km (0.105 R)
• M61: 19,975,056 km (0.116 R)
• M62: 20,159,959 km (0.085 R)
• M63: 20,718,108 km (0.116 R)
• M64: 20,792,907 km (0.075 R)
• M65: 21,735,673 km (0.075 R)
• M66: 21,887,814 km (0.115 R)
• M67: 22,653,905 km (0.047 R)
• M68: 24,725,985 km (0.066 R)
• M69: 24,805,421 km (0.112 R)
• M70: 24,924,651 km (0.044 R)
• M71: 25,443,456 km (0.057 R)
• M72: 25,603,825 km (0.097 R)
• M73: 26,087,026 km (0.069 R)
• M74: 26,410,756 km (0.074 R)
• M75: 26,573,219 km (0.07 R)
• M76: 26,817,363 km (0.111 R)
• M77: 27,144,085 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.3

Radius: 9.9

Gravity: 9.46 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 6.3 AU - 8.92 AU

Year: 7826 Days

Day: 7.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 113,067,838 km

• M1: 124,465 km (0.08 R)
• M2: 250,128 km (0.111 R)
• M3: 404,662 km (0.061 R)
• M4: 495,917 km (0.12 R)
• M5: 580,739 km (0.105 R)
• M6: 718,219 km (0.083 R)
• M7: 799,601 km (0.086 R)
• M8: 1,396,646 km (0.091 R)
• M9: 1,500,766 km (0.102 R)
• M10: 1,828,984 km (0.094 R)
• M11: 1,897,350 km (0.088 R)
• M12: 2,083,898 km (0.04 R)
• M13: 2,155,556 km (0.051 R)
• M14: 2,375,315 km (0.079 R)
• M15: 3,078,275 km (0.091 R)
• M16: 3,495,504 km (0.042 R)
• M17: 3,960,304 km (0.045 R)
• M18: 4,109,603 km (0.112 R)
• M19: 4,200,110 km (0.054 R)
• M20: 4,352,400 km (0.083 R)
• M21: 4,947,800 km (0.056 R)
• M22: 5,669,161 km (0.049 R)
• M23: 5,770,139 km (0.053 R)
• M24: 5,939,783 km (0.09 R)
• M25: 6,249,152 km (0.12 R)
• M26: 6,563,906 km (0.068 R)
• M27: 8,213,970 km (0.032 R)
• M28: 8,947,449 km (0.105 R)
• M29: 9,341,938 km (0.067 R)
• M30: 9,944,369 km (0.108 R)
• M31: 10,725,569 km (0.083 R)
• M32: 11,398,610 km (0.118 R)
• M33: 11,998,647 km (0.115 R)
• M34: 12,433,677 km (0.052 R)
• M35: 12,521,342 km (0.102 R)
• M36: 12,609,156 km (0.03 R)
• M37: 12,785,382 km (0.117 R)
• M38: 13,453,636 km (0.075 R)
• M39: 13,588,723 km (0.114 R)
• M40: 13,769,437 km (0.076 R)
• M41: 13,951,049 km (0.041 R)
• M42: 14,362,443 km (0.096 R)
• M43: 14,638,900 km (0.061 R)
• M44: 14,777,726 km (0.11 R)
• M45: 15,150,375 km (0.108 R)
• M46: 15,290,847 km (0.099 R)
• M47: 15,904,797 km (0.085 R)
• M48: 17,745,150 km (0.09 R)
• M49: 18,240,618 km (0.037 R)
• M50: 18,340,250 km (0.076 R)
• M51: 18,690,459 km (0.049 R)
• M52: 19,143,890 km (0.066 R)
• M53: 19,703,087 km (0.1 R)
• M54: 23,819,272 km (0.088 R)
• M55: 25,026,826 km (0.094 R)
• M56: 25,137,678 km (0.111 R)
• M57: 25,248,530 km (0.114 R)
• M58: 25,582,283 km (0.116 R)
• M59: 27,102,347 km (0.106 R)
• M60: 27,558,321 km (0.078 R)
• M61: 28,535,644 km (0.102 R)
• M62: 29,174,128 km (0.114 R)
• M63: 31,058,164 km (0.045 R)
• M64: 31,654,909 km (0.119 R)
• M65: 32,617,721 km (0.055 R)
• M66: 33,712,329 km (0.107 R)
• M67: 33,957,221 km (0.048 R)
• M68: 35,004,555 km (0.116 R)
• M69: 35,687,769 km (0.051 R)
• M70: 36,375,620 km (0.118 R)
• M71: 37,891,196 km (0.117 R)
• M72: 39,041,454 km (0.065 R)
• M73: 39,427,416 km (0.115 R)
• M74: 39,685,473 km (0.083 R)
• M75: 40,332,932 km (0.1 R)
• M76: 40,658,008 km (0.117 R)
• M77: 41,638,473 km (0.048 R)
• M78: 42,032,813 km (0.047 R)
• M79: 44,894,919 km (0.076 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 918.4

Radius: 3.8

Gravity: 63.6 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 16.85 AU - 21.49 AU

Year: 31289 Days

Day: 19.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 113,067,838 km

• M1: 254,915 km (0.1 R)
• M2: 851,661 km (0.07 R)
• M3: 1,625,979 km (0.12 R)
• M4: 2,095,717 km (0.116 R)
• M5: 2,652,669 km (0.092 R)
• M6: 2,749,758 km (0.079 R)
• M7: 3,461,695 km (0.085 R)
• M8: 3,675,021 km (0.106 R)
• M9: 4,628,409 km (0.101 R)
• M10: 4,686,901 km (0.11 R)
• M11: 5,283,797 km (0.112 R)
• M12: 5,529,137 km (0.068 R)
• M13: 6,417,150 km (0.105 R)
• M14: 6,877,613 km (0.084 R)
• M15: 8,179,862 km (0.082 R)
• M16: 8,250,472 km (0.115 R)
• M17: 8,321,232 km (0.119 R)
• M18: 8,534,858 km (0.098 R)
• M19: 8,822,684 km (0.097 R)
• M20: 9,704,713 km (0.096 R)
• M21: 10,308,191 km (0.111 R)
• M22: 13,335,753 km (0.062 R)
• M23: 13,585,581 km (0.078 R)
• M24: 13,921,279 km (0.095 R)
• M25: 14,686,472 km (0.099 R)
• M26: 17,880,536 km (0.102 R)
• M27: 19,554,686 km (0.097 R)
• M28: 19,838,473 km (0.108 R)
• M29: 20,602,170 km (0.108 R)
• M30: 21,863,430 km (0.059 R)
• M31: 22,256,423 km (0.026 R)
• M32: 22,453,892 km (0.077 R)
• M33: 22,949,959 km (0.043 R)
• M34: 24,256,547 km (0.065 R)
• M35: 30,371,958 km (0.119 R)
• M36: 32,473,060 km (0.095 R)
• M37: 35,653,810 km (0.102 R)
• M38: 37,867,859 km (0.119 R)
• M39: 39,527,497 km (0.049 R)
• M40: 39,886,233 km (0.07 R)
• M41: 42,672,194 km (0.051 R)
• M42: 43,779,218 km (0.078 R)
• M43: 44,398,404 km (0.103 R)
• M44: 47,410,258 km (0.107 R)
• M45: 48,046,049 km (0.089 R)
• M46: 52,181,084 km (0.08 R)
• M47: 53,100,662 km (0.03 R)
• M48: 53,496,348 km (0.091 R)
• M49: 54,689,541 km (0.116 R)
• M50: 55,089,117 km (0.12 R)
• M51: 56,967,019 km (0.046 R)
• M52: 58,049,509 km (0.114 R)
• M53: 58,729,431 km (0.062 R)
• M54: 59,822,842 km (0.113 R)
• M55: 61,891,182 km (0.09 R)
• M56: 62,864,316 km (0.111 R)
• M57: 65,248,757 km (0.091 R)
• M58: 65,814,087 km (0.099 R)
• M59: 66,239,095 km (0.078 R)
• M60: 66,523,032 km (0.113 R)
• M61: 70,105,452 km (0.071 R)
• M62: 70,829,505 km (0.086 R)
• M63: 71,701,511 km (0.114 R)
• M64: 74,781,582 km (0.09 R)
• M65: 75,966,248 km (0.117 R)
• M66: 76,858,898 km (0.115 R)
• M67: 77,455,794 km (0.119 R)
• M68: 78,654,372 km (0.103 R)
• M69: 81,069,928 km (0.095 R)
• M70: 81,373,463 km (0.113 R)
• M71: 81,525,454 km (0.109 R)
• M72: 82,286,758 km (0.103 R)
• M73: 85,200,924 km (0.077 R)
• M74: 86,128,132 km (0.079 R)
• M75: 88,148,601 km (0.112 R)
• M76: 90,027,550 km (0.076 R)
• M77: 90,971,961 km (0.027 R)
• M78: 91,445,289 km (0.096 R)
• M79: 94,303,057 km (0.06 R)
• M80: 94,462,678 km (0.044 R)
• M81: 98,806,252 km (0.116 R)
• M82: 101,084,029 km (0.083 R)
• M83: 101,247,390 km (0.083 R)
• M84: 104,698,164 km (0.054 R)
• M85: 105,525,440 km (0.091 R)
• M86: 106,188,757 km (0.062 R)
• M87: 107,519,730 km (0.101 R)
• M88: 108,020,284 km (0.099 R)
• M89: 109,023,637 km (0.107 R)
• M90: 109,191,187 km (0.072 R)
• M91: 110,366,278 km (0.114 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 18,060 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit