🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.26 AU - 2.04 AU

Year: 803 Days

Day: 21.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.37 AU - 2.09 AU

Year: 862 Days

Day: 13.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.51 AU - 2.29 AU

Year: 992 Days

Day: 47.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 105,913,688 km

• M1: 936,183 km (0.087 R)
• M2: 1,688,362 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.55 AU - 2.35 AU

Year: 1031 Days

Day: 37.7 Hours

Environment

Temp: -69 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.3

Radius: 12.3

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 8.75 AU - 14.15 AU

Year: 14674 Days

Day: 6.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 105,913,688 km

• M1: 306,825 km (0.104 R)
• M2: 415,583 km (0.062 R)
• M3: 822,788 km (0.12 R)
• M4: 990,488 km (0.064 R)
• M5: 1,517,521 km (0.095 R)
• M6: 1,872,517 km (0.114 R)
• M7: 1,971,700 km (0.089 R)
• M8: 2,149,721 km (0.114 R)
• M9: 2,227,662 km (0.028 R)
• M10: 2,359,757 km (0.073 R)
• M11: 2,467,467 km (0.071 R)
• M12: 2,743,924 km (0.118 R)
• M13: 2,943,488 km (0.037 R)
• M14: 3,207,378 km (0.074 R)
• M15: 3,478,898 km (0.05 R)
• M16: 4,538,500 km (0.072 R)
• M17: 5,016,765 km (0.085 R)
• M18: 5,226,650 km (0.029 R)
• M19: 5,475,282 km (0.091 R)
• M20: 6,281,914 km (0.083 R)
• M21: 7,164,990 km (0.102 R)
• M22: 7,243,678 km (0.1 R)
• M23: 7,561,125 km (0.113 R)
• M24: 8,005,132 km (0.059 R)
• M25: 8,792,016 km (0.083 R)
• M26: 9,301,846 km (0.044 R)
• M27: 9,430,799 km (0.03 R)
• M28: 10,394,658 km (0.117 R)
• M29: 11,160,899 km (0.067 R)
• M30: 11,481,637 km (0.062 R)
• M31: 12,085,563 km (0.119 R)
• M32: 12,226,484 km (0.079 R)
• M33: 12,320,581 km (0.085 R)
• M34: 12,890,849 km (0.109 R)
• M35: 13,034,911 km (0.058 R)
• M36: 13,372,703 km (0.108 R)
• M37: 13,664,718 km (0.12 R)
• M38: 14,205,515 km (0.074 R)
• M39: 14,703,227 km (0.077 R)
• M40: 14,903,837 km (0.119 R)
• M41: 15,358,765 km (0.059 R)
• M42: 15,511,504 km (0.085 R)
• M43: 16,646,204 km (0.067 R)
• M44: 17,541,547 km (0.101 R)
• M45: 18,398,294 km (0.071 R)
• M46: 22,708,807 km (0.099 R)
• M47: 23,349,086 km (0.039 R)
• M48: 23,466,221 km (0.103 R)
• M49: 23,936,258 km (0.118 R)
• M50: 24,231,713 km (0.104 R)
• M51: 25,185,250 km (0.11 R)
• M52: 25,365,516 km (0.097 R)
• M53: 25,666,656 km (0.073 R)
• M54: 25,847,969 km (0.104 R)
• M55: 27,067,640 km (0.104 R)
• M56: 27,994,549 km (0.113 R)
• M57: 28,618,372 km (0.085 R)
• M58: 31,417,049 km (0.026 R)
• M59: 31,740,479 km (0.11 R)
• M60: 32,848,850 km (0.073 R)
• M61: 32,980,047 km (0.046 R)
• M62: 33,177,217 km (0.104 R)
• M63: 33,572,754 km (0.088 R)
• M64: 33,704,849 km (0.074 R)
• M65: 33,969,787 km (0.056 R)
• M66: 35,438,988 km (0.078 R)
• M67: 35,640,945 km (0.104 R)
• M68: 36,588,498 km (0.083 R)
• M69: 37,338,731 km (0.102 R)
• M70: 38,025,236 km (0.078 R)
• M71: 38,231,980 km (0.101 R)
• M72: 38,923,870 km (0.098 R)
• M73: 39,410,661 km (0.103 R)
• M74: 42,159,672 km (0.066 R)
• M75: 43,161,529 km (0.117 R)
• M76: 43,665,374 km (0.1 R)
• M77: 44,388,531 km (0.094 R)
• M78: 45,042,872 km (0.119 R)
• M79: 46,803,040 km (0.065 R)
• M80: 47,691,652 km (0.071 R)
• M81: 47,989,052 km (0.12 R)
• M82: 48,138,052 km (0.026 R)
• M83: 48,585,798 km (0.075 R)
• M84: 48,884,994 km (0.097 R)
• M85: 49,711,223 km (0.101 R)
• M86: 49,861,868 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 282.9

Radius: 4.6

Gravity: 13.37 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 16.35 AU - 20.19 AU

Year: 29577 Days

Day: 18.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 105,913,688 km

• M1: 119,977 km (0.051 R)
• M2: 458,368 km (0.049 R)
• M3: 517,908 km (0.097 R)
• M4: 580,290 km (0.108 R)
• M5: 878,887 km (0.117 R)
• M6: 1,389,315 km (0.086 R)
• M7: 1,506,750 km (0.112 R)
• M8: 1,846,487 km (0.11 R)
• M9: 2,008,501 km (0.032 R)
• M10: 2,141,494 km (0.081 R)
• M11: 2,311,885 km (0.117 R)
• M12: 3,501,937 km (0.026 R)
• M13: 4,672,839 km (0.1 R)
• M14: 5,072,864 km (0.032 R)
• M15: 5,254,027 km (0.101 R)
• M16: 5,299,654 km (0.097 R)
• M17: 6,192,005 km (0.092 R)
• M18: 7,900,862 km (0.111 R)
• M19: 9,188,750 km (0.068 R)
• M20: 11,475,353 km (0.058 R)
• M21: 11,534,594 km (0.1 R)
• M22: 12,254,310 km (0.081 R)
• M23: 12,497,406 km (0.074 R)
• M24: 12,558,442 km (0.07 R)
• M25: 12,619,628 km (0.103 R)
• M26: 13,611,162 km (0.089 R)
• M27: 16,396,974 km (0.106 R)
• M28: 16,799,392 km (0.085 R)
• M29: 17,272,869 km (0.068 R)
• M30: 18,999,378 km (0.109 R)
• M31: 21,361,080 km (0.029 R)
• M32: 21,653,544 km (0.09 R)
• M33: 25,652,145 km (0.093 R)
• M34: 26,196,981 km (0.119 R)
• M35: 26,510,089 km (0.098 R)
• M36: 27,219,033 km (0.097 R)
• M37: 27,536,031 km (0.059 R)
• M38: 27,854,376 km (0.047 R)
• M39: 28,735,956 km (0.037 R)
• M40: 32,688,332 km (0.119 R)
• M41: 33,194,272 km (0.099 R)
• M42: 34,641,631 km (0.1 R)
• M43: 35,329,931 km (0.049 R)
• M44: 35,416,249 km (0.105 R)
• M45: 39,732,297 km (0.098 R)
• M46: 40,723,682 km (0.056 R)
• M47: 40,995,501 km (0.099 R)
• M48: 41,086,307 km (0.109 R)
• M49: 41,905,954 km (0.068 R)
• M50: 43,191,598 km (0.047 R)
• M51: 43,561,404 km (0.049 R)
• M52: 47,506,300 km (0.114 R)
• M53: 49,135,271 km (0.029 R)
• M54: 50,587,717 km (0.096 R)
• M55: 52,054,225 km (0.096 R)
• M56: 52,447,667 km (0.074 R)
• M57: 52,842,007 km (0.117 R)
• M58: 54,230,126 km (0.05 R)
• M59: 55,028,829 km (0.092 R)
• M60: 55,128,910 km (0.108 R)
• M61: 55,831,272 km (0.096 R)
• M62: 56,637,604 km (0.073 R)
• M63: 56,839,861 km (0.093 R)
• M64: 57,854,433 km (0.084 R)
• M65: 57,956,160 km (0.114 R)
• M66: 60,210,450 km (0.1 R)
• M67: 63,960,719 km (0.068 R)
• M68: 67,785,787 km (0.086 R)
• M69: 68,430,554 km (0.068 R)
• M70: 68,861,396 km (0.03 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 799.3

Radius: 7.4

Gravity: 14.6 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 15.11 AU - 22.11 AU

Year: 30407 Days

Day: 16.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 105,913,688 km

• M1: 141,220 km (0.104 R)
• M2: 461,210 km (0.099 R)
• M3: 907,012 km (0.115 R)
• M4: 1,035,666 km (0.102 R)
• M5: 1,275,172 km (0.102 R)
• M6: 1,686,267 km (0.102 R)
• M7: 2,051,884 km (0.047 R)
• M8: 2,353,025 km (0.065 R)
• M9: 4,601,331 km (0.12 R)
• M10: 5,109,515 km (0.116 R)
• M11: 6,612,226 km (0.081 R)
• M12: 7,313,840 km (0.079 R)
• M13: 7,378,915 km (0.073 R)
• M14: 7,972,220 km (0.097 R)
• M15: 9,064,434 km (0.068 R)
• M16: 10,348,433 km (0.111 R)
• M17: 11,993,710 km (0.045 R)
• M18: 12,147,347 km (0.119 R)
• M19: 12,224,240 km (0.05 R)
• M20: 12,534,058 km (0.05 R)
• M21: 14,040,359 km (0.085 R)
• M22: 15,020,973 km (0.106 R)
• M23: 16,277,445 km (0.04 R)
• M24: 17,567,278 km (0.08 R)
• M25: 17,654,494 km (0.082 R)
• M26: 19,158,102 km (0.075 R)
• M27: 19,517,735 km (0.099 R)
• M28: 19,698,449 km (0.082 R)
• M29: 21,349,711 km (0.049 R)
• M30: 22,191,797 km (0.076 R)
• M31: 24,198,802 km (0.102 R)
• M32: 25,076,493 km (0.1 R)
• M33: 27,265,558 km (0.116 R)
• M34: 28,076,678 km (0.076 R)
• M35: 28,485,230 km (0.078 R)
• M36: 28,998,650 km (0.1 R)
• M37: 31,611,376 km (0.025 R)
• M38: 32,356,374 km (0.06 R)
• M39: 34,080,639 km (0.078 R)
• M40: 34,953,991 km (0.107 R)
• M41: 38,860,590 km (0.077 R)
• M42: 39,544,103 km (0.111 R)
• M43: 39,772,688 km (0.076 R)
• M44: 40,922,946 km (0.103 R)
• M45: 41,734,515 km (0.096 R)
• M46: 42,083,826 km (0.108 R)
• M47: 42,551,319 km (0.06 R)
• M48: 47,440,776 km (0.077 R)
• M49: 48,415,256 km (0.083 R)
• M50: 49,766,125 km (0.032 R)
• M51: 51,378,491 km (0.086 R)
• M52: 53,512,654 km (0.093 R)
• M53: 54,654,086 km (0.087 R)
• M54: 56,060,156 km (0.076 R)
• M55: 56,961,184 km (0.076 R)
• M56: 58,256,552 km (0.088 R)
• M57: 58,647,152 km (0.091 R)
• M58: 60,480,923 km (0.11 R)
• M59: 61,272,595 km (0.056 R)
• M60: 61,537,234 km (0.045 R)
• M61: 62,067,708 km (0.087 R)
• M62: 62,333,543 km (0.115 R)
• M63: 62,466,536 km (0.064 R)
• M64: 65,282,267 km (0.104 R)
• M65: 67,591,759 km (0.115 R)
• M66: 67,728,491 km (0.118 R)
• M67: 67,865,224 km (0.092 R)
• M68: 68,825,193 km (0.12 R)
• M69: 69,651,721 km (0.09 R)
• M70: 71,314,352 km (0.077 R)
• M71: 72,990,147 km (0.094 R)
• M72: 73,270,793 km (0.111 R)
• M73: 78,812,796 km (0.084 R)
• M74: 78,956,709 km (0.094 R)
• M75: 79,388,748 km (0.113 R)
• M76: 82,143,892 km (0.094 R)
• M77: 83,166,692 km (0.091 R)
• M78: 83,606,360 km (0.089 R)
• M79: 84,340,886 km (0.088 R)
• M80: 85,668,417 km (0.063 R)
• M81: 85,816,370 km (0.086 R)
• M82: 85,964,472 km (0.11 R)
• M83: 86,705,729 km (0.044 R)
• M84: 88,792,769 km (0.085 R)
• M85: 92,257,156 km (0.067 R)
• M86: 92,560,541 km (0.071 R)
• M87: 92,712,383 km (0.086 R)
• M88: 93,016,216 km (0.115 R)
• M89: 102,283,954 km (0.081 R)
• M90: 103,541,623 km (0.118 R)
• M91: 104,646,403 km (0.053 R)
• M92: 104,804,528 km (0.116 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 19,884 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit