🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.77 AU - 0.89 AU

Year: 278 Days

Day: 23.6 Hours

Environment

Temp: 120 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,936,173 km

• M1: 183,856 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.38 AU - 2.22 AU

Year: 887 Days

Day: 26.5 Hours

Environment

Temp: -66 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.51 AU - 2.57 AU

Year: 1486 Days

Day: 16.5 Hours

Environment

Temp: -80 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 95,936,173 km

• M1: 679,623 km (0.099 R)
• M2: 1,928,167 km (0.083 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 97.2

Radius: 4.1

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 14.07 AU - 14.49 AU

Year: 19809 Days

Day: 22.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 148.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 95,936,173 km

• M1: 90,357 km (0.116 R)
• M2: 116,238 km (0.108 R)
• M3: 146,157 km (0.108 R)
• M4: 197,469 km (0.056 R)
• M5: 308,920 km (0.086 R)
• M6: 354,248 km (0.115 R)
• M7: 1,044,193 km (0.066 R)
• M8: 1,204,113 km (0.099 R)
• M9: 1,729,202 km (0.114 R)
• M10: 1,854,565 km (0.102 R)
• M11: 1,939,686 km (0.085 R)
• M12: 2,202,978 km (0.098 R)
• M13: 2,384,889 km (0.085 R)
• M14: 2,738,688 km (0.106 R)
• M15: 2,934,063 km (0.101 R)
• M16: 3,599,923 km (0.07 R)
• M17: 5,122,231 km (0.109 R)
• M18: 5,393,153 km (0.113 R)
• M19: 5,668,563 km (0.1 R)
• M20: 5,792,430 km (0.111 R)
• M21: 6,043,006 km (0.063 R)
• M22: 6,393,215 km (0.113 R)
• M23: 6,782,767 km (0.097 R)
• M24: 7,113,379 km (0.099 R)
• M25: 7,449,076 km (0.074 R)
• M26: 7,789,860 km (0.039 R)
• M27: 7,893,232 km (0.082 R)
• M28: 8,170,737 km (0.084 R)
• M29: 8,699,864 km (0.106 R)
• M30: 9,679,730 km (0.056 R)
• M31: 10,276,775 km (0.108 R)
• M32: 11,349,990 km (0.096 R)
• M33: 11,899,912 km (0.11 R)
• M34: 11,979,049 km (0.098 R)
• M35: 13,766,594 km (0.082 R)
• M36: 15,117,912 km (0.087 R)
• M37: 15,505,520 km (0.092 R)
• M38: 16,202,646 km (0.118 R)
• M39: 17,132,995 km (0.032 R)
• M40: 17,177,725 km (0.062 R)
• M41: 17,808,131 km (0.046 R)
• M42: 18,446,016 km (0.096 R)
• M43: 18,537,869 km (0.049 R)
• M44: 18,998,780 km (0.056 R)
• M45: 19,603,754 km (0.025 R)
• M46: 19,650,578 km (0.117 R)
• M47: 21,119,479 km (0.089 R)
• M48: 23,214,897 km (0.091 R)
• M49: 23,661,746 km (0.075 R)
• M50: 24,564,120 km (0.055 R)
• M51: 25,682,065 km (0.049 R)
• M52: 25,733,227 km (0.077 R)
• M53: 26,972,496 km (0.057 R)
• M54: 27,024,556 km (0.086 R)
• M55: 27,285,305 km (0.12 R)
• M56: 28,231,063 km (0.045 R)
• M57: 29,080,629 km (0.09 R)
• M58: 29,777,157 km (0.085 R)
• M59: 31,624,541 km (0.111 R)
• M60: 32,064,508 km (0.106 R)
• M61: 32,783,925 km (0.101 R)
• M62: 33,844,873 km (0.113 R)
• M63: 34,182,216 km (0.12 R)
• M64: 35,657,101 km (0.109 R)
• M65: 35,943,132 km (0.09 R)
• M66: 37,152,482 km (0.116 R)
• M67: 37,268,420 km (0.094 R)
• M68: 38,141,324 km (0.096 R)
• M69: 38,668,357 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 434

Radius: 5.9

Gravity: 12.47 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 12.85 AU - 20.49 AU

Year: 24985 Days

Day: 18.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 95,936,173 km

• M1: 256,261 km (0.082 R)
• M2: 337,493 km (0.028 R)
• M3: 466,895 km (0.081 R)
• M4: 656,585 km (0.077 R)
• M5: 1,023,698 km (0.07 R)
• M6: 1,076,955 km (0.063 R)
• M7: 1,242,410 km (0.105 R)
• M8: 1,357,451 km (0.088 R)
• M9: 1,475,933 km (0.115 R)
• M10: 1,754,933 km (0.065 R)
• M11: 1,851,573 km (0.061 R)
• M12: 2,084,048 km (0.118 R)
• M13: 2,290,792 km (0.099 R)
• M14: 2,949,920 km (0.109 R)
• M15: 3,260,785 km (0.054 R)
• M16: 3,460,348 km (0.07 R)
• M17: 3,663,951 km (0.056 R)
• M18: 3,746,529 km (0.091 R)
• M19: 4,254,713 km (0.045 R)
• M20: 4,341,480 km (0.081 R)
• M21: 5,241,610 km (0.1 R)
• M22: 6,494,343 km (0.064 R)
• M23: 6,745,518 km (0.073 R)
• M24: 7,570,251 km (0.12 R)
• M25: 8,645,411 km (0.094 R)
• M26: 8,810,866 km (0.108 R)
• M27: 8,977,219 km (0.079 R)
• M28: 10,638,952 km (0.116 R)
• M29: 11,838,876 km (0.095 R)
• M30: 11,899,912 km (0.118 R)
• M31: 12,083,918 km (0.088 R)
• M32: 12,207,186 km (0.111 R)
• M33: 12,641,618 km (0.034 R)
• M34: 13,974,984 km (0.115 R)
• M35: 14,429,463 km (0.039 R)
• M36: 14,494,687 km (0.117 R)
• M37: 15,219,489 km (0.057 R)
• M38: 15,821,321 km (0.025 R)
• M39: 16,704,248 km (0.095 R)
• M40: 17,533,469 km (0.11 R)
• M41: 18,234,634 km (0.118 R)
• M42: 18,730,850 km (0.103 R)
• M43: 19,303,361 km (0.09 R)
• M44: 19,954,411 km (0.119 R)
• M45: 20,027,265 km (0.066 R)
• M46: 21,277,904 km (0.094 R)
• M47: 21,575,902 km (0.115 R)
• M48: 22,326,734 km (0.109 R)
• M49: 23,776,936 km (0.11 R)
• M50: 24,396,720 km (0.093 R)
• M51: 25,651,996 km (0.069 R)
• M52: 27,573,880 km (0.104 R)
• M53: 28,061,569 km (0.115 R)
• M54: 28,470,120 km (0.119 R)
• M55: 28,716,209 km (0.062 R)
• M56: 28,880,617 km (0.108 R)
• M57: 29,127,902 km (0.101 R)
• M58: 30,207,550 km (0.079 R)
• M59: 31,808,846 km (0.082 R)
• M60: 32,149,480 km (0.07 R)
• M61: 32,834,339 km (0.097 R)
• M62: 33,870,753 km (0.116 R)
• M63: 33,957,520 km (0.069 R)
• M64: 34,131,502 km (0.1 R)
• M65: 34,742,460 km (0.102 R)
• M66: 36,152,719 km (0.115 R)
• M67: 36,419,153 km (0.087 R)
• M68: 36,597,174 km (0.118 R)
• M69: 39,942,332 km (0.086 R)
• M70: 43,950,807 km (0.098 R)
• M71: 44,615,321 km (0.066 R)
• M72: 44,805,759 km (0.076 R)
• M73: 44,901,053 km (0.043 R)
• M74: 45,187,533 km (0.041 R)
• M75: 49,654,974 km (0.092 R)
• M76: 50,644,564 km (0.108 R)
• M77: 50,743,897 km (0.116 R)
• M78: 52,743,871 km (0.103 R)
• M79: 54,057,639 km (0.113 R)
• M80: 57,751,660 km (0.1 R)
• M81: 59,943,867 km (0.077 R)
• M82: 63,336,148 km (0.041 R)
• M83: 63,550,372 km (0.081 R)
• M84: 63,657,484 km (0.099 R)
• M85: 64,193,942 km (0.101 R)
• M86: 65,487,964 km (0.08 R)
• M87: 67,444,854 km (0.096 R)
• M88: 69,310,638 km (0.082 R)
• M89: 72,308,580 km (0.099 R)
• M90: 72,868,375 km (0.11 R)
• M91: 73,429,666 km (0.06 R)
• M92: 73,879,656 km (0.057 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 713

Radius: 5.2

Gravity: 26.37 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 15.68 AU - 20.08 AU

Year: 27754 Days

Day: 21 Hours

Environment

Temp: -200 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 95,936,173 km

• M1: 466,596 km (0.087 R)
• M2: 613,501 km (0.084 R)
• M3: 803,041 km (0.114 R)
• M4: 860,637 km (0.085 R)
• M5: 1,234,482 km (0.093 R)
• M6: 1,369,269 km (0.08 R)
• M7: 1,840,203 km (0.086 R)
• M8: 2,073,277 km (0.037 R)
• M9: 2,274,785 km (0.046 R)
• M10: 2,398,652 km (0.041 R)
• M11: 2,524,913 km (0.097 R)
• M12: 2,916,261 km (0.111 R)
• M13: 3,280,083 km (0.09 R)
• M14: 3,610,096 km (0.066 R)
• M15: 3,754,907 km (0.071 R)
• M16: 3,950,730 km (0.082 R)
• M17: 4,662,517 km (0.071 R)
• M18: 4,873,001 km (0.118 R)
• M19: 6,315,873 km (0.111 R)
• M20: 8,004,683 km (0.073 R)
• M21: 8,639,726 km (0.109 R)
• M22: 9,290,776 km (0.11 R)
• M23: 12,848,213 km (0.105 R)
• M24: 13,589,919 km (0.051 R)
• M25: 13,664,868 km (0.063 R)
• M26: 13,815,064 km (0.041 R)
• M27: 15,582,264 km (0.081 R)
• M28: 15,739,192 km (0.088 R)
• M29: 16,134,130 km (0.076 R)
• M30: 16,372,589 km (0.064 R)
• M31: 16,612,096 km (0.073 R)
• M32: 16,692,280 km (0.12 R)
• M33: 16,772,614 km (0.119 R)
• M34: 17,175,780 km (0.096 R)
• M35: 18,736,984 km (0.071 R)
• M36: 19,323,557 km (0.093 R)
• M37: 19,831,143 km (0.118 R)
• M38: 20,086,506 km (0.111 R)
• M39: 20,257,347 km (0.106 R)
• M40: 26,815,119 km (0.082 R)
• M41: 28,046,010 km (0.113 R)
• M42: 28,141,454 km (0.114 R)
• M43: 28,716,358 km (0.039 R)
• M44: 29,489,031 km (0.068 R)
• M45: 29,780,448 km (0.077 R)
• M46: 30,268,436 km (0.113 R)
• M47: 31,054,573 km (0.037 R)
• M48: 31,252,192 km (0.079 R)
• M49: 32,546,812 km (0.039 R)
• M50: 33,049,311 km (0.112 R)
• M51: 34,777,167 km (0.056 R)
• M52: 37,475,912 km (0.085 R)
• M53: 38,956,632 km (0.042 R)
• M54: 40,888,539 km (0.118 R)
• M55: 41,539,439 km (0.085 R)
• M56: 43,071,321 km (0.063 R)
• M57: 44,510,303 km (0.104 R)
• M58: 44,844,655 km (0.078 R)
• M59: 46,415,881 km (0.039 R)
• M60: 46,528,678 km (0.092 R)
• M61: 47,662,929 km (0.066 R)
• M62: 49,727,230 km (0.11 R)
• M63: 55,972,492 km (0.065 R)
• M64: 57,178,251 km (0.109 R)
• M65: 57,784,272 km (0.093 R)
• M66: 58,392,537 km (0.094 R)
• M67: 59,983,809 km (0.059 R)
• M68: 61,837,477 km (0.119 R)
• M69: 62,086,108 km (0.112 R)
• M70: 64,842,449 km (0.111 R)
• M71: 67,382,471 km (0.042 R)
• M72: 68,022,601 km (0.108 R)
• M73: 72,297,509 km (0.086 R)
• M74: 72,559,455 km (0.119 R)
• M75: 74,005,319 km (0.087 R)
• M76: 75,726,442 km (0.11 R)
• M77: 76,391,853 km (0.07 R)
• M78: 78,803,521 km (0.075 R)
• M79: 81,240,021 km (0.064 R)
• M80: 84,526,986 km (0.118 R)
• M81: 85,079,002 km (0.117 R)
• M82: 87,159,759 km (0.101 R)
• M83: 87,438,459 km (0.078 R)
• M84: 87,717,459 km (0.075 R)
• M85: 88,836,452 km (0.103 R)
• M86: 90,241,774 km (0.049 R)
• M87: 92,647,756 km (0.108 R)
• M88: 92,789,874 km (0.109 R)
• M89: 94,501,723 km (0.07 R)
• M90: 95,505,076 km (0.072 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: 436 - 15,174 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit