🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.6 AU - 1.72 AU

Year: 819 Days

Day: 32.2 Hours

Environment

Temp: -58 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.77 AU - 2.11 AU

Year: 1035 Days

Day: 33.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 74.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,035,483 km

• M1: 252,372 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.56 AU - 2.44 AU

Year: 1083 Days

Day: 12.4 Hours

Environment

Temp: -74 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.57 AU - 4.01 AU

Year: 2285 Days

Day: 14.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.1 AU - 4.88 AU

Year: 3052 Days

Day: 21.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.4

Radius: 14.8

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.02 AU - 6.7 AU

Year: 4751 Days

Day: 5.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 94,035,483 km

• M1: 303,235 km (0.084 R)
• M2: 410,796 km (0.117 R)
• M3: 770,429 km (0.111 R)
• M4: 882,328 km (0.094 R)
• M5: 1,445,863 km (0.042 R)
• M6: 1,617,751 km (0.059 R)
• M7: 1,858,006 km (0.077 R)
• M8: 1,982,770 km (0.09 R)
• M9: 2,110,527 km (0.047 R)
• M10: 2,340,758 km (0.071 R)
• M11: 2,597,019 km (0.09 R)
• M12: 2,808,850 km (0.057 R)
• M13: 3,008,264 km (0.097 R)
• M14: 3,118,966 km (0.087 R)
• M15: 3,673,825 km (0.086 R)
• M16: 3,892,537 km (0.068 R)
• M17: 4,095,092 km (0.115 R)
• M18: 4,280,444 km (0.117 R)
• M19: 4,617,039 km (0.083 R)
• M20: 4,875,245 km (0.096 R)
• M21: 5,160,379 km (0.098 R)
• M22: 5,383,579 km (0.051 R)
• M23: 5,724,363 km (0.102 R)
• M24: 5,978,829 km (0.095 R)
• M25: 6,166,125 km (0.06 R)
• M26: 6,837,670 km (0.074 R)
• M27: 7,306,659 km (0.115 R)
• M28: 7,633,531 km (0.095 R)
• M29: 7,888,296 km (0.111 R)
• M30: 8,380,323 km (0.086 R)
• M31: 8,749,231 km (0.059 R)
• M32: 8,989,186 km (0.043 R)
• M33: 9,421,375 km (0.096 R)
• M34: 9,694,840 km (0.081 R)
• M35: 9,915,646 km (0.114 R)
• M36: 10,082,298 km (0.08 R)
• M37: 10,531,391 km (0.115 R)
• M38: 10,843,901 km (0.102 R)
• M39: 11,130,680 km (0.108 R)
• M40: 11,361,958 km (0.117 R)
• M41: 11,947,185 km (0.09 R)
• M42: 12,094,988 km (0.087 R)
• M43: 12,392,538 km (0.093 R)
• M44: 12,542,136 km (0.102 R)
• M45: 13,025,187 km (0.065 R)
• M46: 13,360,735 km (0.109 R)
• M47: 14,040,658 km (0.047 R)
• M48: 14,668,520 km (0.074 R)
• M49: 15,498,489 km (0.116 R)
• M50: 15,692,218 km (0.059 R)
• M51: 16,082,070 km (0.111 R)
• M52: 17,505,344 km (0.101 R)
• M53: 18,079,052 km (0.059 R)
• M54: 18,215,037 km (0.054 R)
• M55: 19,942,593 km (0.079 R)
• M56: 20,294,298 km (0.082 R)
• M57: 20,683,701 km (0.027 R)
• M58: 21,902,624 km (0.056 R)
• M59: 22,011,382 km (0.114 R)
• M60: 22,520,912 km (0.068 R)
• M61: 22,703,870 km (0.115 R)
• M62: 22,960,880 km (0.117 R)
• M63: 23,366,589 km (0.064 R)
• M64: 23,774,692 km (0.065 R)
• M65: 24,711,025 km (0.115 R)
• M66: 24,975,365 km (0.11 R)
• M67: 25,506,886 km (0.048 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.7

Radius: 10.1

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.71 AU - 8.01 AU

Year: 6879 Days

Day: 14.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 94,035,483 km

• M1: 156,779 km (0.088 R)
• M2: 267,930 km (0.105 R)
• M3: 714,031 km (0.104 R)
• M4: 831,764 km (0.057 R)
• M5: 1,088,025 km (0.118 R)
• M6: 1,162,375 km (0.034 R)
• M7: 1,518,718 km (0.116 R)
• M8: 1,616,704 km (0.079 R)
• M9: 1,804,450 km (0.115 R)
• M10: 2,076,418 km (0.085 R)
• M11: 2,329,388 km (0.096 R)
• M12: 2,492,450 km (0.093 R)
• M13: 2,693,360 km (0.069 R)
• M14: 2,864,949 km (0.051 R)
• M15: 3,004,823 km (0.057 R)
• M16: 3,309,554 km (0.112 R)
• M17: 3,568,208 km (0.078 R)
• M18: 4,263,240 km (0.073 R)
• M19: 4,343,125 km (0.079 R)
• M20: 4,484,047 km (0.104 R)
• M21: 4,626,464 km (0.11 R)
• M22: 5,041,747 km (0.062 R)
• M23: 5,490,840 km (0.082 R)
• M24: 5,952,649 km (0.113 R)
• M25: 6,064,548 km (0.086 R)
• M26: 6,267,702 km (0.093 R)
• M27: 6,450,062 km (0.107 R)
• M28: 6,634,217 km (0.106 R)
• M29: 6,703,780 km (0.081 R)
• M30: 7,173,517 km (0.049 R)
• M31: 7,364,554 km (0.048 R)
• M32: 7,751,414 km (0.05 R)
• M33: 7,873,635 km (0.077 R)
• M34: 7,947,237 km (0.11 R)
• M35: 8,344,120 km (0.102 R)
• M36: 8,419,219 km (0.061 R)
• M37: 8,545,030 km (0.097 R)
• M38: 8,620,727 km (0.092 R)
• M39: 8,977,069 km (0.038 R)
• M40: 9,054,112 km (0.096 R)
• M41: 9,157,185 km (0.066 R)
• M42: 9,520,857 km (0.102 R)
• M43: 9,968,753 km (0.113 R)
• M44: 10,262,414 km (0.106 R)
• M45: 10,940,092 km (0.054 R)
• M46: 11,022,371 km (0.092 R)
• M47: 11,298,230 km (0.08 R)
• M48: 12,538,994 km (0.032 R)
• M49: 12,625,163 km (0.11 R)
• M50: 12,884,865 km (0.071 R)
• M51: 13,175,533 km (0.088 R)
• M52: 13,674,592 km (0.098 R)
• M53: 13,941,325 km (0.07 R)
• M54: 14,179,784 km (0.027 R)
• M55: 14,299,612 km (0.026 R)
• M56: 14,842,802 km (0.099 R)
• M57: 15,086,347 km (0.07 R)
• M58: 15,239,385 km (0.036 R)
• M59: 15,392,723 km (0.083 R)
• M60: 15,546,660 km (0.08 R)
• M61: 16,167,640 km (0.072 R)
• M62: 16,292,854 km (0.115 R)
• M63: 16,733,419 km (0.112 R)
• M64: 16,860,129 km (0.115 R)
• M65: 17,497,865 km (0.043 R)
• M66: 18,046,290 km (0.063 R)
• M67: 18,567,639 km (0.063 R)
• M68: 18,961,829 km (0.114 R)
• M69: 19,060,863 km (0.057 R)
• M70: 19,558,426 km (0.09 R)
• M71: 19,959,498 km (0.117 R)
• M72: 20,498,648 km (0.092 R)
• M73: 21,556,754 km (0.026 R)
• M74: 22,283,500 km (0.093 R)
• M75: 22,353,213 km (0.086 R)
• M76: 22,562,500 km (0.082 R)
• M77: 22,807,542 km (0.095 R)
• M78: 23,265,162 km (0.048 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 823.3

Radius: 3.2

Gravity: 80.4 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 12.92 AU - 18.59 AU

Year: 23933 Days

Day: 20.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 94,035,483 km

• M1: 241,750 km (0.086 R)
• M2: 1,089,521 km (0.065 R)
• M3: 1,151,904 km (0.12 R)
• M4: 1,412,952 km (0.114 R)
• M5: 1,446,911 km (0.108 R)
• M6: 2,102,149 km (0.118 R)
• M7: 2,179,940 km (0.119 R)
• M8: 2,965,329 km (0.116 R)
• M9: 3,319,726 km (0.071 R)
• M10: 3,640,763 km (0.095 R)
• M11: 4,311,859 km (0.071 R)
• M12: 4,865,372 km (0.112 R)
• M13: 5,281,852 km (0.106 R)
• M14: 5,387,767 km (0.119 R)
• M15: 7,351,090 km (0.04 R)
• M16: 8,999,509 km (0.025 R)
• M17: 9,062,789 km (0.057 R)
• M18: 9,126,069 km (0.049 R)
• M19: 12,053,549 km (0.077 R)
• M20: 13,834,213 km (0.079 R)
• M21: 13,907,216 km (0.07 R)
• M22: 14,569,187 km (0.072 R)
• M23: 14,941,387 km (0.065 R)
• M24: 15,847,501 km (0.089 R)
• M25: 17,004,790 km (0.061 R)
• M26: 17,161,120 km (0.082 R)
• M27: 18,348,927 km (0.071 R)
• M28: 19,481,233 km (0.093 R)
• M29: 19,726,873 km (0.083 R)
• M30: 20,303,872 km (0.107 R)
• M31: 20,886,406 km (0.112 R)
• M32: 21,643,371 km (0.097 R)
• M33: 23,357,464 km (0.093 R)
• M34: 23,531,147 km (0.059 R)
• M35: 23,792,644 km (0.056 R)
• M36: 25,292,662 km (0.065 R)
• M37: 26,822,898 km (0.08 R)
• M38: 27,553,235 km (0.035 R)
• M39: 27,645,088 km (0.069 R)
• M40: 28,105,401 km (0.066 R)
• M41: 28,754,057 km (0.096 R)
• M42: 29,314,002 km (0.105 R)
• M43: 29,971,933 km (0.045 R)
• M44: 30,444,812 km (0.115 R)
• M45: 30,824,791 km (0.098 R)
• M46: 31,110,822 km (0.117 R)
• M47: 33,430,935 km (0.114 R)
• M48: 33,626,759 km (0.066 R)
• M49: 33,724,895 km (0.093 R)
• M50: 35,107,778 km (0.074 R)
• M51: 36,207,173 km (0.083 R)
• M52: 37,013,954 km (0.086 R)
• M53: 38,234,972 km (0.096 R)
• M54: 39,159,487 km (0.079 R)
• M55: 39,987,361 km (0.097 R)
• M56: 40,612,082 km (0.077 R)
• M57: 40,821,070 km (0.102 R)
• M58: 41,135,076 km (0.111 R)
• M59: 41,976,714 km (0.092 R)
• M60: 43,890,818 km (0.1 R)
• M61: 45,399,064 km (0.067 R)
• M62: 47,363,135 km (0.046 R)
• M63: 47,913,655 km (0.102 R)
• M64: 50,024,630 km (0.099 R)
• M65: 50,922,666 km (0.06 R)
• M66: 53,533,598 km (0.086 R)
• M67: 53,648,190 km (0.113 R)
• M68: 53,877,374 km (0.094 R)
• M69: 53,992,116 km (0.106 R)
• M70: 56,420,687 km (0.117 R)
• M71: 58,648,349 km (0.061 R)
• M72: 59,002,747 km (0.055 R)
• M73: 59,594,855 km (0.092 R)
• M74: 62,947,343 km (0.027 R)
• M75: 65,624,098 km (0.053 R)
• M76: 70,208,824 km (0.114 R)
• M77: 70,459,550 km (0.086 R)
• M78: 71,717,818 km (0.095 R)
• M79: 73,237,433 km (0.103 R)
• M80: 73,491,749 km (0.117 R)
• M81: 75,280,192 km (0.116 R)
• M82: 75,793,761 km (0.118 R)
• M83: 76,179,724 km (0.086 R)
• M84: 76,953,593 km (0.087 R)
• M85: 77,082,696 km (0.091 R)
• M86: 78,639,113 km (0.117 R)
• M87: 79,551,809 km (0.107 R)
• M88: 81,782,912 km (0.101 R)
• M89: 82,972,365 km (0.049 R)
• M90: 83,370,145 km (0.117 R)
• M91: 89,955,892 km (0.107 R)
• M92: 90,228,161 km (0.075 R)
• M93: 90,773,594 km (0.099 R)

Asteroid Belt

Center: 16.6 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 17.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 665.1

Radius: 3.5

Gravity: 54.29 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 16.45 AU - 18.43 AU

Year: 27886 Days

Day: 20.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 94,035,483 km

• M1: 123,717 km (0.104 R)
• M2: 167,101 km (0.077 R)
• M3: 371,452 km (0.065 R)
• M4: 460,462 km (0.109 R)
• M5: 556,504 km (0.081 R)
• M6: 881,580 km (0.085 R)
• M7: 911,051 km (0.103 R)
• M8: 970,890 km (0.071 R)
• M9: 1,001,259 km (0.061 R)
• M10: 1,322,595 km (0.078 R)
• M11: 1,601,146 km (0.112 R)
• M12: 1,673,551 km (0.119 R)
• M13: 1,821,653 km (0.113 R)
• M14: 1,859,352 km (0.115 R)
• M15: 2,250,550 km (0.093 R)
• M16: 3,472,615 km (0.091 R)
• M17: 3,519,440 km (0.118 R)
• M18: 4,098,084 km (0.081 R)
• M19: 4,398,327 km (0.106 R)
• M20: 4,449,190 km (0.047 R)
• M21: 4,705,751 km (0.087 R)
• M22: 4,861,931 km (0.112 R)
• M23: 5,834,915 km (0.113 R)
• M24: 6,285,953 km (0.117 R)
• M25: 7,401,654 km (0.074 R)
• M26: 7,951,127 km (0.082 R)
• M27: 8,767,632 km (0.108 R)
• M28: 9,348,371 km (0.096 R)
• M29: 9,610,466 km (0.09 R)
• M30: 9,808,684 km (0.071 R)
• M31: 9,875,105 km (0.079 R)
• M32: 11,372,131 km (0.114 R)
• M33: 12,648,500 km (0.067 R)
• M34: 14,722,226 km (0.076 R)
• M35: 16,345,213 km (0.093 R)
• M36: 17,217,668 km (0.087 R)
• M37: 17,942,619 km (0.083 R)
• M38: 18,431,505 km (0.066 R)
• M39: 18,759,872 km (0.119 R)
• M40: 19,173,062 km (0.059 R)
• M41: 19,589,243 km (0.104 R)
• M42: 20,940,860 km (0.064 R)
• M43: 23,288,798 km (0.108 R)
• M44: 23,554,783 km (0.097 R)
• M45: 24,719,103 km (0.111 R)
• M46: 25,627,312 km (0.093 R)
• M47: 25,993,677 km (0.045 R)
• M48: 28,606,105 km (0.103 R)
• M49: 29,463,450 km (0.102 R)
• M50: 29,943,360 km (0.118 R)
• M51: 30,039,701 km (0.081 R)
• M52: 30,910,959 km (0.072 R)
• M53: 31,594,472 km (0.105 R)
• M54: 31,692,459 km (0.108 R)
• M55: 32,480,390 km (0.059 R)
• M56: 33,274,755 km (0.085 R)
• M57: 34,579,099 km (0.029 R)
• M58: 34,781,206 km (0.032 R)
• M59: 35,491,945 km (0.027 R)
• M60: 38,068,769 km (0.112 R)
• M61: 43,399,838 km (0.08 R)
• M62: 43,727,009 km (0.063 R)
• M63: 44,713,607 km (0.093 R)
• M64: 46,374,143 km (0.095 R)
• M65: 47,155,942 km (0.114 R)
• M66: 47,380,039 km (0.091 R)
• M67: 48,054,726 km (0.068 R)
• M68: 48,959,045 km (0.05 R)
• M69: 50,326,220 km (0.081 R)
• M70: 50,440,812 km (0.076 R)
• M71: 51,590,471 km (0.062 R)
• M72: 53,214,506 km (0.064 R)
• M73: 53,915,671 km (0.099 R)
• M74: 54,502,244 km (0.109 R)
• M75: 55,918,786 km (0.108 R)
• M76: 58,186,241 km (0.116 R)
• M77: 61,215,299 km (0.099 R)
• M78: 62,318,135 km (0.091 R)
• M79: 62,564,073 km (0.039 R)
• M80: 64,295,070 km (0.117 R)
• M81: 64,543,553 km (0.087 R)
• M82: 65,540,922 km (0.076 R)
• M83: 68,690,555 km (0.056 R)
• M84: 69,453,803 km (0.096 R)
• M85: 70,603,912 km (0.075 R)
• M86: 73,701,336 km (0.116 R)
• M87: 76,974,836 km (0.104 R)
• M88: 77,238,727 km (0.117 R)
• M89: 82,985,080 km (0.099 R)
• M90: 83,933,531 km (0.117 R)
• M91: 88,314,654 km (0.043 R)
• M92: 89,144,324 km (0.056 R)
• M93: 90,811,443 km (0.116 R)
• M94: 91,648,892 km (0.074 R)
• M95: 92,068,514 km (0.058 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: 468 - 12,043 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit