🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.66 AU - 0.72 AU

Year: 201 Days

Day: 17.4 Hours

Environment

Temp: 226 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.05 AU - 1.17 AU

Year: 409 Days

Day: 36.6 Hours

Environment

Temp: 36 °C

Axial Tilt: 44.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.07 AU - 1.15 AU

Year: 409 Days

Day: 42 Hours

Environment

Temp: 43 °C

Axial Tilt: 18.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.18 AU - 1.32 AU

Year: 489 Days

Day: 21.2 Hours

Environment

Temp: 18 °C

Axial Tilt: 38.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 68,502,758 km

• M1: 275,858 km (0.065 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.86 AU - 3.58 AU

Year: 2021 Days

Day: 13.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,502,758 km

• M1: 645,515 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.4

Radius: 10

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 6.61 AU - 9.95 AU

Year: 8335 Days

Day: 6.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 68,502,758 km

• M1: 125,662 km (0.119 R)
• M2: 291,417 km (0.077 R)
• M3: 610,509 km (0.094 R)
• M4: 695,331 km (0.062 R)
• M5: 975,528 km (0.044 R)
• M6: 1,164,320 km (0.096 R)
• M7: 1,365,380 km (0.108 R)
• M8: 1,518,718 km (0.068 R)
• M9: 1,617,602 km (0.117 R)
• M10: 1,759,720 km (0.107 R)
• M11: 1,885,083 km (0.118 R)
• M12: 2,415,706 km (0.072 R)
• M13: 2,485,269 km (0.114 R)
• M14: 2,770,253 km (0.119 R)
• M15: 2,867,642 km (0.081 R)
• M16: 3,268,713 km (0.115 R)
• M17: 3,371,786 km (0.03 R)
• M18: 3,528,565 km (0.061 R)
• M19: 3,714,515 km (0.11 R)
• M20: 4,207,291 km (0.091 R)
• M21: 4,633,944 km (0.075 R)
• M22: 4,985,199 km (0.05 R)
• M23: 5,744,708 km (0.101 R)
• M24: 5,901,038 km (0.064 R)
• M25: 5,963,869 km (0.06 R)
• M26: 6,217,736 km (0.1 R)
• M27: 6,670,569 km (0.094 R)
• M28: 6,934,161 km (0.101 R)
• M29: 7,000,582 km (0.116 R)
• M30: 8,409,046 km (0.105 R)
• M31: 8,622,372 km (0.078 R)
• M32: 8,693,880 km (0.107 R)
• M33: 8,765,538 km (0.096 R)
• M34: 9,054,411 km (0.117 R)
• M35: 9,641,433 km (0.073 R)
• M36: 9,752,884 km (0.055 R)
• M37: 11,084,604 km (0.072 R)
• M38: 11,672,823 km (0.113 R)
• M39: 12,311,306 km (0.095 R)
• M40: 12,634,887 km (0.103 R)
• M41: 12,879,329 km (0.07 R)
• M42: 13,497,468 km (0.061 R)
• M43: 14,083,144 km (0.103 R)
• M44: 15,322,562 km (0.08 R)
• M45: 15,714,209 km (0.118 R)
• M46: 16,374,385 km (0.101 R)
• M47: 17,268,830 km (0.03 R)
• M48: 17,721,962 km (0.082 R)
• M49: 18,224,910 km (0.113 R)
• M50: 19,856,425 km (0.046 R)
• M51: 20,188,382 km (0.063 R)
• M52: 20,617,728 km (0.117 R)
• M53: 21,291,816 km (0.066 R)
• M54: 21,437,076 km (0.114 R)
• M55: 22,070,922 km (0.104 R)
• M56: 22,414,698 km (0.113 R)
• M57: 24,160,206 km (0.086 R)
• M58: 25,023,685 km (0.096 R)
• M59: 25,484,895 km (0.064 R)
• M60: 25,793,964 km (0.046 R)
• M61: 27,252,693 km (0.102 R)
• M62: 28,045,113 km (0.09 R)
• M63: 29,544,532 km (0.102 R)
• M64: 30,522,154 km (0.087 R)
• M65: 30,740,717 km (0.092 R)
• M66: 31,510,248 km (0.053 R)
• M67: 31,842,056 km (0.091 R)
• M68: 32,508,964 km (0.105 R)
• M69: 33,405,354 km (0.093 R)
• M70: 34,309,972 km (0.092 R)
• M71: 35,739,380 km (0.053 R)
• M72: 36,548,405 km (0.057 R)
• M73: 36,838,775 km (0.096 R)
• M74: 37,890,448 km (0.081 R)
• M75: 38,243,200 km (0.119 R)
• M76: 38,479,116 km (0.083 R)
• M77: 38,892,903 km (0.097 R)
• M78: 39,070,625 km (0.096 R)
• M79: 39,486,508 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.9

Radius: 13.3

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 9.73 AU - 14.87 AU

Year: 15092 Days

Day: 8.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 68,502,758 km

• M1: 176,675 km (0.073 R)
• M2: 330,462 km (0.055 R)
• M3: 884,123 km (0.066 R)
• M4: 1,431,053 km (0.12 R)
• M5: 1,799,513 km (0.028 R)
• M6: 2,010,446 km (0.059 R)
• M7: 2,103,496 km (0.054 R)
• M8: 2,935,409 km (0.037 R)
• M9: 3,077,378 km (0.109 R)
• M10: 3,258,242 km (0.115 R)
• M11: 3,368,495 km (0.066 R)
• M12: 3,822,076 km (0.056 R)
• M13: 4,215,070 km (0.12 R)
• M14: 5,471,393 km (0.087 R)
• M15: 5,647,320 km (0.117 R)
• M16: 5,959,680 km (0.094 R)
• M17: 6,140,693 km (0.109 R)
• M18: 6,231,948 km (0.073 R)
• M19: 6,369,578 km (0.068 R)
• M20: 6,554,780 km (0.109 R)
• M21: 6,836,024 km (0.08 R)
• M22: 6,930,570 km (0.113 R)
• M23: 7,121,158 km (0.035 R)
• M24: 7,900,712 km (0.07 R)
• M25: 8,150,092 km (0.104 R)
• M26: 8,503,442 km (0.1 R)
• M27: 10,074,220 km (0.072 R)
• M28: 12,246,979 km (0.096 R)
• M29: 12,362,170 km (0.114 R)
• M30: 13,356,397 km (0.081 R)
• M31: 13,534,568 km (0.1 R)
• M32: 13,773,326 km (0.114 R)
• M33: 14,254,882 km (0.086 R)
• M34: 15,545,612 km (0.118 R)
• M35: 15,984,084 km (0.111 R)
• M36: 16,110,195 km (0.107 R)
• M37: 16,236,455 km (0.109 R)
• M38: 17,844,034 km (0.107 R)
• M39: 18,105,830 km (0.114 R)
• M40: 18,766,155 km (0.107 R)
• M41: 19,636,516 km (0.053 R)
• M42: 19,771,603 km (0.065 R)
• M43: 21,416,282 km (0.083 R)
• M44: 22,537,069 km (0.103 R)
• M45: 22,678,588 km (0.041 R)
• M46: 25,348,162 km (0.067 R)
• M47: 26,458,478 km (0.106 R)
• M48: 26,607,776 km (0.045 R)
• M49: 26,757,225 km (0.062 R)
• M50: 28,268,014 km (0.111 R)
• M51: 29,651,196 km (0.115 R)
• M52: 31,767,108 km (0.097 R)
• M53: 32,883,258 km (0.094 R)
• M54: 33,850,258 km (0.026 R)
• M55: 35,400,391 km (0.101 R)
• M56: 35,812,234 km (0.071 R)
• M57: 38,569,622 km (0.066 R)
• M58: 39,503,861 km (0.058 R)
• M59: 40,789,804 km (0.106 R)
• M60: 43,490,794 km (0.068 R)
• M61: 44,108,633 km (0.087 R)
• M62: 45,085,507 km (0.098 R)
• M63: 45,174,667 km (0.075 R)
• M64: 45,263,828 km (0.118 R)
• M65: 46,069,412 km (0.036 R)
• M66: 46,970,141 km (0.108 R)
• M67: 49,338,874 km (0.116 R)
• M68: 50,167,945 km (0.072 R)
• M69: 50,908,754 km (0.085 R)
• M70: 52,026,699 km (0.091 R)
• M71: 52,494,940 km (0.081 R)
• M72: 55,333,410 km (0.082 R)
• M73: 55,811,226 km (0.084 R)
• M74: 55,906,968 km (0.107 R)
• M75: 56,963,877 km (0.088 R)
• M76: 57,446,480 km (0.038 R)
• M77: 57,833,490 km (0.069 R)
• M78: 58,221,397 km (0.089 R)
• M79: 59,977,676 km (0.081 R)
• M80: 60,468,507 km (0.09 R)
• M81: 61,949,376 km (0.117 R)
• M82: 62,943,154 km (0.099 R)
• M83: 65,047,398 km (0.086 R)
• M84: 66,158,761 km (0.118 R)
• M85: 66,260,038 km (0.04 R)
• M86: 68,093,211 km (0.11 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 18,387 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit