🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.55 AU - 0.65 AU

Year: 167 Days

Day: 37.5 Hours

Environment

Temp: 217 °C

Axial Tilt: 49 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 88,541,444 km

• M1: 143,315 km (0.113 R)
• M2: 478,863 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.52 AU - 0.78 AU

Year: 189 Days

Day: 45.5 Hours

Environment

Temp: 171 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.45 AU - 1.59 AU

Year: 674 Days

Day: 32.5 Hours

Environment

Temp: -37 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.46 AU - 1.94 AU

Year: 798 Days

Day: 39.5 Hours

Environment

Temp: -36 °C

Axial Tilt: 147.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.57 AU - 3.43 AU

Year: 1870 Days

Day: 37.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.2

Radius: 13.1

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.06 AU - 6.68 AU

Year: 5118 Days

Day: 9.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 88,541,444 km

• M1: 163,810 km (0.112 R)
• M2: 296,353 km (0.041 R)
• M3: 446,998 km (0.11 R)
• M4: 540,198 km (0.115 R)
• M5: 684,709 km (0.074 R)
• M6: 904,319 km (0.1 R)
• M7: 1,055,712 km (0.101 R)
• M8: 1,175,241 km (0.077 R)
• M9: 1,428,809 km (0.098 R)
• M10: 1,517,371 km (0.096 R)
• M11: 1,731,895 km (0.054 R)
• M12: 2,123,093 km (0.09 R)
• M13: 2,364,394 km (0.046 R)
• M14: 2,855,225 km (0.111 R)
• M15: 3,064,512 km (0.052 R)
• M16: 3,764,032 km (0.059 R)
• M17: 3,847,059 km (0.109 R)
• M18: 4,036,450 km (0.098 R)
• M19: 4,756,763 km (0.116 R)
• M20: 5,259,412 km (0.037 R)
• M21: 5,588,079 km (0.096 R)
• M22: 5,755,030 km (0.085 R)
• M23: 5,851,222 km (0.1 R)
• M24: 5,996,331 km (0.091 R)
• M25: 6,118,403 km (0.04 R)
• M26: 6,216,540 km (0.031 R)
• M27: 6,315,274 km (0.077 R)
• M28: 6,892,871 km (0.111 R)
• M29: 6,995,196 km (0.11 R)
• M30: 7,409,134 km (0.054 R)
• M31: 8,126,007 km (0.115 R)
• M32: 8,288,320 km (0.115 R)
• M33: 8,506,434 km (0.103 R)
• M34: 8,643,765 km (0.055 R)
• M35: 8,920,521 km (0.088 R)
• M36: 9,116,045 km (0.096 R)
• M37: 9,256,667 km (0.076 R)
• M38: 9,426,311 km (0.074 R)
• M39: 9,912,505 km (0.074 R)
• M40: 10,348,283 km (0.116 R)
• M41: 10,672,013 km (0.109 R)
• M42: 10,939,344 km (0.101 R)
• M43: 11,359,565 km (0.085 R)
• M44: 11,450,221 km (0.118 R)
• M45: 11,632,431 km (0.113 R)
• M46: 11,723,985 km (0.086 R)
• M47: 11,999,844 km (0.081 R)
• M48: 13,283,543 km (0.093 R)
• M49: 13,539,206 km (0.093 R)
• M50: 13,667,561 km (0.064 R)
• M51: 14,643,687 km (0.057 R)
• M52: 14,808,544 km (0.094 R)
• M53: 15,040,271 km (0.109 R)
• M54: 15,574,784 km (0.101 R)
• M55: 16,115,580 km (0.096 R)
• M56: 16,628,103 km (0.075 R)
• M57: 16,800,140 km (0.111 R)
• M58: 17,042,040 km (0.036 R)
• M59: 17,634,298 km (0.101 R)
• M60: 17,774,621 km (0.044 R)
• M61: 18,162,378 km (0.056 R)
• M62: 19,996,897 km (0.116 R)
• M63: 20,732,320 km (0.055 R)
• M64: 21,401,920 km (0.045 R)
• M65: 22,533,478 km (0.118 R)
• M66: 24,033,496 km (0.034 R)
• M67: 24,189,228 km (0.085 R)
• M68: 24,345,258 km (0.062 R)
• M69: 24,619,022 km (0.099 R)
• M70: 25,090,854 km (0.076 R)
• M71: 25,843,930 km (0.097 R)
• M72: 26,363,633 km (0.108 R)
• M73: 26,886,627 km (0.092 R)
• M74: 27,129,275 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955

Radius: 12.1

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 6.4 AU - 8.7 AU

Year: 7466 Days

Day: 14 Hours

Environment

Temp: -155 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 88,541,444 km

• M1: 166,054 km (0.088 R)
• M2: 256,560 km (0.06 R)
• M3: 356,193 km (0.084 R)
• M4: 626,815 km (0.091 R)
• M5: 861,534 km (0.109 R)
• M6: 1,016,667 km (0.054 R)
• M7: 1,219,671 km (0.103 R)
• M8: 1,518,568 km (0.05 R)
• M9: 1,623,436 km (0.076 R)
• M10: 1,730,997 km (0.096 R)
• M11: 1,908,121 km (0.093 R)
• M12: 2,091,378 km (0.042 R)
• M13: 2,525,362 km (0.076 R)
• M14: 2,908,781 km (0.114 R)
• M15: 3,067,355 km (0.12 R)
• M16: 3,228,771 km (0.09 R)
• M17: 3,393,179 km (0.09 R)
• M18: 3,787,818 km (0.073 R)
• M19: 4,346,716 km (0.112 R)
• M20: 4,467,890 km (0.089 R)
• M21: 6,622,698 km (0.119 R)
• M22: 6,867,739 km (0.092 R)
• M23: 7,115,922 km (0.083 R)
• M24: 7,694,118 km (0.079 R)
• M25: 9,050,222 km (0.114 R)
• M26: 9,518,464 km (0.099 R)
• M27: 10,034,876 km (0.05 R)
• M28: 10,764,913 km (0.047 R)
• M29: 11,094,776 km (0.11 R)
• M30: 12,490,973 km (0.118 R)
• M31: 12,750,825 km (0.056 R)
• M32: 13,187,800 km (0.062 R)
• M33: 13,363,877 km (0.065 R)
• M34: 14,301,706 km (0.087 R)
• M35: 14,801,363 km (0.109 R)
• M36: 14,984,471 km (0.11 R)
• M37: 15,399,306 km (0.05 R)
• M38: 15,538,432 km (0.029 R)
• M39: 16,571,405 km (0.067 R)
• M40: 16,761,693 km (0.091 R)
• M41: 17,966,854 km (0.091 R)
• M42: 18,456,637 km (0.098 R)
• M43: 18,604,440 km (0.099 R)
• M44: 18,703,324 km (0.108 R)
• M45: 18,802,208 km (0.118 R)
• M46: 19,952,616 km (0.091 R)
• M47: 20,256,449 km (0.076 R)
• M48: 20,358,176 km (0.038 R)
• M49: 21,332,058 km (0.052 R)
• M50: 21,435,580 km (0.11 R)
• M51: 21,746,743 km (0.057 R)
• M52: 22,007,343 km (0.05 R)
• M53: 22,268,840 km (0.075 R)
• M54: 23,913,369 km (0.109 R)
• M55: 25,158,622 km (0.093 R)
• M56: 25,761,651 km (0.093 R)
• M57: 26,092,561 km (0.055 R)
• M58: 28,505,425 km (0.056 R)
• M59: 28,676,416 km (0.057 R)
• M60: 29,019,294 km (0.086 R)
• M61: 29,134,036 km (0.103 R)
• M62: 31,223,020 km (0.094 R)
• M63: 31,458,188 km (0.111 R)
• M64: 31,989,261 km (0.081 R)
• M65: 32,583,015 km (0.099 R)
• M66: 32,821,474 km (0.083 R)
• M67: 33,480,153 km (0.106 R)
• M68: 33,901,720 km (0.076 R)
• M69: 34,628,466 km (0.083 R)
• M70: 34,750,089 km (0.113 R)
• M71: 35,789,495 km (0.094 R)
• M72: 35,912,465 km (0.082 R)
• M73: 36,035,584 km (0.052 R)
• M74: 36,158,853 km (0.114 R)
• M75: 36,715,207 km (0.118 R)
• M76: 38,149,851 km (0.085 R)
• M77: 40,367,938 km (0.085 R)
• M78: 40,495,994 km (0.114 R)
• M79: 40,624,050 km (0.119 R)
• M80: 41,395,825 km (0.025 R)
• M81: 43,084,486 km (0.109 R)
• M82: 43,411,806 km (0.1 R)
• M83: 43,674,201 km (0.094 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 785.5

Radius: 4.5

Gravity: 38.79 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 12.73 AU - 19.65 AU

Year: 23445 Days

Day: 22.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,541,444 km

• M1: 586,424 km (0.09 R)
• M2: 817,552 km (0.106 R)
• M3: 1,045,240 km (0.12 R)
• M4: 1,135,597 km (0.112 R)
• M5: 1,228,647 km (0.092 R)
• M6: 1,260,063 km (0.106 R)
• M7: 1,488,648 km (0.114 R)
• M8: 2,133,714 km (0.101 R)
• M9: 2,248,755 km (0.07 R)
• M10: 2,326,546 km (0.101 R)
• M11: 2,687,975 km (0.099 R)
• M12: 3,919,614 km (0.098 R)
• M13: 4,155,679 km (0.098 R)
• M14: 4,493,920 km (0.042 R)
• M15: 5,196,432 km (0.106 R)
• M16: 6,422,985 km (0.116 R)
• M17: 6,478,336 km (0.098 R)
• M18: 6,589,337 km (0.098 R)
• M19: 6,869,833 km (0.105 R)
• M20: 7,096,923 km (0.111 R)
• M21: 7,793,002 km (0.117 R)
• M22: 8,209,034 km (0.1 R)
• M23: 8,269,022 km (0.07 R)
• M24: 8,329,161 km (0.104 R)
• M25: 8,693,282 km (0.112 R)
• M26: 8,877,138 km (0.064 R)
• M27: 10,071,976 km (0.099 R)
• M28: 10,524,809 km (0.072 R)
• M29: 10,590,033 km (0.092 R)
• M30: 13,306,880 km (0.087 R)
• M31: 13,377,490 km (0.084 R)
• M32: 14,089,726 km (0.072 R)
• M33: 14,233,639 km (0.117 R)
• M34: 14,450,406 km (0.107 R)
• M35: 14,741,225 km (0.103 R)
• M36: 15,254,794 km (0.064 R)
• M37: 15,402,597 km (0.107 R)
• M38: 16,223,889 km (0.061 R)
• M39: 16,754,064 km (0.08 R)
• M40: 17,675,886 km (0.104 R)
• M41: 18,614,014 km (0.097 R)
• M42: 20,947,292 km (0.029 R)
• M43: 21,856,249 km (0.086 R)
• M44: 23,031,340 km (0.107 R)
• M45: 26,146,117 km (0.11 R)
• M46: 27,213,349 km (0.118 R)
• M47: 28,294,792 km (0.112 R)
• M48: 31,246,507 km (0.069 R)
• M49: 35,461,577 km (0.101 R)
• M50: 36,542,870 km (0.092 R)
• M51: 37,236,556 km (0.105 R)
• M52: 39,647,774 km (0.115 R)
• M53: 40,667,284 km (0.044 R)
• M54: 42,836,153 km (0.102 R)
• M55: 43,462,819 km (0.07 R)
• M56: 44,302,811 km (0.1 R)
• M57: 46,426,502 km (0.111 R)
• M58: 47,500,615 km (0.093 R)
• M59: 47,932,654 km (0.116 R)
• M60: 48,365,889 km (0.083 R)
• M61: 48,474,497 km (0.026 R)
• M62: 50,331,605 km (0.094 R)
• M63: 51,103,081 km (0.111 R)
• M64: 51,435,039 km (0.1 R)
• M65: 52,100,750 km (0.097 R)
• M66: 52,546,252 km (0.101 R)
• M67: 52,992,951 km (0.036 R)
• M68: 57,643,949 km (0.103 R)
• M69: 59,726,651 km (0.036 R)
• M70: 62,187,536 km (0.101 R)
• M71: 62,305,568 km (0.064 R)
• M72: 62,541,783 km (0.043 R)
• M73: 63,727,496 km (0.108 R)
• M74: 63,846,426 km (0.025 R)
• M75: 67,086,567 km (0.078 R)
• M76: 69,888,684 km (0.097 R)
• M77: 70,134,175 km (0.104 R)
• M78: 71,118,828 km (0.063 R)
• M79: 71,489,232 km (0.114 R)
• M80: 71,860,384 km (0.082 R)
• M81: 73,600,507 km (0.055 R)
• M82: 73,850,186 km (0.106 R)
• M83: 76,995,481 km (0.104 R)
• M84: 77,122,190 km (0.047 R)
• M85: 78,138,409 km (0.062 R)
• M86: 79,159,115 km (0.105 R)
• M87: 79,671,188 km (0.069 R)
• M88: 81,988,759 km (0.1 R)
• M89: 83,285,772 km (0.033 R)
• M90: 84,067,271 km (0.057 R)
• M91: 84,851,164 km (0.071 R)
• M92: 86,031,641 km (0.057 R)
• M93: 86,558,076 km (0.049 R)
• M94: 87,349,598 km (0.084 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 15,083 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit