🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.41 AU - 2.33 AU

Year: 943 Days

Day: 12.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.59 AU - 2.23 AU

Year: 974 Days

Day: 47.2 Hours

Environment

Temp: -71 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.83 AU - 2.19 AU

Year: 1051 Days

Day: 16.4 Hours

Environment

Temp: -68 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,143,161 km

• M1: 184,305 km (0.12 R)
• M2: 1,061,397 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.25 AU - 2.43 AU

Year: 1321 Days

Day: 16.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,143,161 km

• M1: 878,738 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.02 AU - 4.58 AU

Year: 3290 Days

Day: 14.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.16 AU - 4.48 AU

Year: 3313 Days

Day: 15.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,143,161 km

• M1: 2,200,285 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.6

Radius: 8.9

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.29 AU - 5.57 AU

Year: 4039 Days

Day: 10.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 46,143,161 km

• M1: 136,433 km (0.088 R)
• M2: 215,571 km (0.111 R)
• M3: 338,690 km (0.057 R)
• M4: 439,519 km (0.059 R)
• M5: 516,262 km (0.11 R)
• M6: 655,388 km (0.11 R)
• M7: 714,779 km (0.104 R)
• M8: 776,263 km (0.09 R)
• M9: 872,006 km (0.095 R)
• M10: 1,183,768 km (0.076 R)
• M11: 1,257,819 km (0.084 R)
• M12: 1,371,812 km (0.088 R)
• M13: 2,127,132 km (0.096 R)
• M14: 2,218,088 km (0.077 R)
• M15: 2,372,622 km (0.096 R)
• M16: 2,482,876 km (0.103 R)
• M17: 2,546,754 km (0.117 R)
• M18: 2,840,864 km (0.054 R)
• M19: 3,284,870 km (0.079 R)
• M20: 3,372,834 km (0.034 R)
• M21: 3,623,260 km (0.108 R)
• M22: 3,824,320 km (0.032 R)
• M23: 4,161,214 km (0.054 R)
• M24: 4,507,683 km (0.067 R)
• M25: 4,684,508 km (0.116 R)
• M26: 4,883,622 km (0.069 R)
• M27: 5,414,545 km (0.08 R)
• M28: 5,560,553 km (0.096 R)
• M29: 5,856,607 km (0.09 R)
• M30: 5,942,177 km (0.079 R)
• M31: 6,332,328 km (0.038 R)
• M32: 6,596,967 km (0.093 R)
• M33: 6,865,345 km (0.101 R)
• M34: 7,023,620 km (0.094 R)
• M35: 7,137,314 km (0.076 R)
• M36: 7,668,536 km (0.063 R)
• M37: 7,832,795 km (0.035 R)
• M38: 8,140,817 km (0.099 R)
• M39: 8,332,452 km (0.108 R)
• M40: 8,622,672 km (0.114 R)
• M41: 8,793,363 km (0.074 R)
• M42: 9,039,302 km (0.045 R)
• M43: 9,312,617 km (0.112 R)
• M44: 9,588,476 km (0.111 R)
• M45: 9,790,881 km (0.09 R)
• M46: 9,969,053 km (0.046 R)
• M47: 10,251,344 km (0.066 R)
• M48: 10,614,418 km (0.063 R)
• M49: 11,008,159 km (0.103 R)
• M50: 12,354,839 km (0.108 R)
• M51: 12,492,320 km (0.114 R)
• M52: 12,685,750 km (0.041 R)
• M53: 13,103,427 km (0.092 R)
• M54: 13,215,625 km (0.081 R)
• M55: 13,299,999 km (0.059 R)
• M56: 13,695,984 km (0.119 R)
• M57: 14,354,813 km (0.093 R)
• M58: 14,673,606 km (0.1 R)
• M59: 14,790,143 km (0.12 R)
• M60: 14,994,793 km (0.095 R)
• M61: 15,170,870 km (0.09 R)
• M62: 15,643,898 km (0.1 R)
• M63: 16,031,955 km (0.112 R)
• M64: 16,272,209 km (0.1 R)
• M65: 17,153,341 km (0.088 R)
• M66: 17,739,016 km (0.084 R)
• M67: 17,987,648 km (0.105 R)
• M68: 18,112,413 km (0.049 R)
• M69: 18,677,145 km (0.043 R)
• M70: 18,930,115 km (0.092 R)
• M71: 19,985,228 km (0.036 R)
• M72: 21,620,034 km (0.058 R)
• M73: 21,985,352 km (0.065 R)
• M74: 22,453,444 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.3

Radius: 10.2

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 7.17 AU - 8.91 AU

Year: 8411 Days

Day: 8.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 46,143,161 km

• M1: 127,906 km (0.12 R)
• M2: 305,180 km (0.114 R)
• M3: 656,585 km (0.094 R)
• M4: 748,887 km (0.077 R)
• M5: 962,363 km (0.068 R)
• M6: 1,084,435 km (0.101 R)
• M7: 1,228,348 km (0.038 R)
• M8: 1,643,482 km (0.087 R)
• M9: 1,791,435 km (0.105 R)
• M10: 2,002,218 km (0.076 R)
• M11: 2,302,610 km (0.089 R)
• M12: 2,532,393 km (0.077 R)
• M13: 3,036,687 km (0.093 R)
• M14: 3,335,584 km (0.097 R)
• M15: 3,571,948 km (0.107 R)
• M16: 3,961,800 km (0.108 R)
• M17: 4,187,095 km (0.114 R)
• M18: 4,339,685 km (0.104 R)
• M19: 4,572,010 km (0.12 R)
• M20: 4,808,524 km (0.075 R)
• M21: 5,375,799 km (0.1 R)
• M22: 5,597,653 km (0.11 R)
• M23: 5,737,826 km (0.117 R)
• M24: 5,935,894 km (0.081 R)
• M25: 6,281,016 km (0.072 R)
• M26: 6,780,972 km (0.116 R)
• M27: 6,990,708 km (0.068 R)
• M28: 7,081,215 km (0.1 R)
• M29: 8,197,664 km (0.112 R)
• M30: 8,517,504 km (0.111 R)
• M31: 9,169,452 km (0.06 R)
• M32: 9,635,300 km (0.101 R)
• M33: 9,972,942 km (0.084 R)
• M34: 10,109,076 km (0.035 R)
• M35: 10,211,551 km (0.069 R)
• M36: 10,903,740 km (0.084 R)
• M37: 11,008,758 km (0.104 R)
• M38: 11,079,069 km (0.07 R)
• M39: 11,361,659 km (0.099 R)
• M40: 11,826,011 km (0.057 R)
• M41: 12,114,884 km (0.083 R)
• M42: 12,296,646 km (0.087 R)
• M43: 12,958,317 km (0.103 R)
• M44: 13,368,515 km (0.086 R)
• M45: 13,593,959 km (0.1 R)
• M46: 13,782,901 km (0.071 R)
• M47: 14,086,883 km (0.115 R)
• M48: 14,431,557 km (0.07 R)
• M49: 16,759,300 km (0.062 R)
• M50: 16,880,773 km (0.113 R)
• M51: 17,043,087 km (0.036 R)
• M52: 17,124,468 km (0.044 R)
• M53: 17,287,680 km (0.075 R)
• M54: 17,410,350 km (0.077 R)
• M55: 17,533,469 km (0.115 R)
• M56: 18,486,108 km (0.099 R)
• M57: 18,863,544 km (0.067 R)
• M58: 19,498,138 km (0.117 R)
• M59: 19,968,025 km (0.114 R)
• M60: 20,225,931 km (0.08 R)
• M61: 20,441,651 km (0.119 R)
• M62: 21,137,132 km (0.048 R)
• M63: 21,619,735 km (0.088 R)
• M64: 21,840,242 km (0.096 R)
• M65: 22,061,647 km (0.088 R)
• M66: 22,417,391 km (0.089 R)
• M67: 23,995,798 km (0.083 R)
• M68: 24,775,203 km (0.108 R)
• M69: 25,006,182 km (0.116 R)
• M70: 27,258,527 km (0.075 R)
• M71: 27,640,151 km (0.106 R)
• M72: 27,879,658 km (0.116 R)
• M73: 28,457,105 km (0.036 R)
• M74: 28,795,945 km (0.11 R)
• M75: 29,330,757 km (0.105 R)
• M76: 29,623,969 km (0.084 R)
• M77: 29,967,296 km (0.065 R)
• M78: 31,054,723 km (0.117 R)
• M79: 31,753,494 km (0.118 R)
• M80: 31,853,725 km (0.109 R)
• M81: 31,954,105 km (0.049 R)
• M82: 32,255,694 km (0.099 R)
• M83: 33,471,925 km (0.083 R)
• M84: 34,085,576 km (0.081 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.8

Radius: 11.2

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 7.41 AU - 11.71 AU

Year: 10906 Days

Day: 5.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 46,143,161 km

• M1: 227,987 km (0.093 R)
• M2: 317,297 km (0.102 R)
• M3: 416,331 km (0.057 R)
• M4: 600,336 km (0.074 R)
• M5: 923,019 km (0.097 R)
• M6: 1,077,853 km (0.108 R)
• M7: 1,255,575 km (0.099 R)
• M8: 1,518,269 km (0.071 R)
• M9: 2,130,124 km (0.067 R)
• M10: 3,217,551 km (0.111 R)
• M11: 3,296,838 km (0.104 R)
• M12: 3,682,352 km (0.086 R)
• M13: 4,168,545 km (0.104 R)
• M14: 4,607,764 km (0.032 R)
• M15: 5,062,093 km (0.046 R)
• M16: 6,013,386 km (0.094 R)
• M17: 6,111,522 km (0.095 R)
• M18: 6,259,773 km (0.046 R)
• M19: 6,559,867 km (0.078 R)
• M20: 6,660,995 km (0.094 R)
• M21: 6,737,290 km (0.101 R)
• M22: 7,070,743 km (0.064 R)
• M23: 7,252,505 km (0.116 R)
• M24: 7,541,378 km (0.119 R)
• M25: 7,914,625 km (0.061 R)
• M26: 8,212,026 km (0.066 R)
• M27: 8,873,846 km (0.044 R)
• M28: 8,985,895 km (0.109 R)
• M29: 10,602,599 km (0.073 R)
• M30: 10,960,587 km (0.116 R)
• M31: 11,141,152 km (0.118 R)
• M32: 11,535,641 km (0.059 R)
• M33: 13,255,119 km (0.066 R)
• M34: 13,640,932 km (0.118 R)
• M35: 14,095,560 km (0.066 R)
• M36: 14,226,458 km (0.062 R)
• M37: 15,053,435 km (0.039 R)
• M38: 15,759,986 km (0.062 R)
• M39: 15,963,888 km (0.107 R)
• M40: 16,477,457 km (0.092 R)
• M41: 16,684,501 km (0.112 R)
• M42: 17,802,745 km (0.061 R)
• M43: 18,765,108 km (0.111 R)
• M44: 19,561,717 km (0.109 R)
• M45: 19,964,285 km (0.091 R)
• M46: 20,963,748 km (0.113 R)
• M47: 21,338,042 km (0.115 R)
• M48: 21,827,975 km (0.098 R)
• M49: 22,245,353 km (0.082 R)
• M50: 23,319,914 km (0.117 R)
• M51: 24,254,303 km (0.061 R)
• M52: 24,883,960 km (0.086 R)
• M53: 24,963,097 km (0.096 R)
• M54: 25,240,602 km (0.104 R)
• M55: 26,845,936 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 159.8

Radius: 7.2

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 12.83 AU - 15.39 AU

Year: 19555 Days

Day: 22.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 46,143,161 km

• M1: 716,275 km (0.038 R)
• M2: 817,852 km (0.093 R)
• M3: 997,818 km (0.104 R)
• M4: 1,151,156 km (0.104 R)
• M5: 1,210,696 km (0.081 R)
• M6: 1,567,786 km (0.115 R)
• M7: 1,838,857 km (0.087 R)
• M8: 2,149,273 km (0.119 R)
• M9: 2,711,611 km (0.065 R)
• M10: 2,954,408 km (0.066 R)
• M11: 3,374,629 km (0.085 R)
• M12: 3,635,827 km (0.076 R)
• M13: 3,933,826 km (0.111 R)
• M14: 4,116,335 km (0.039 R)
• M15: 4,939,273 km (0.07 R)
• M16: 6,912,918 km (0.101 R)
• M17: 8,038,492 km (0.101 R)
• M18: 8,979,163 km (0.071 R)
• M19: 9,340,891 km (0.076 R)
• M20: 9,748,396 km (0.11 R)
• M21: 10,037,120 km (0.078 R)
• M22: 11,219,990 km (0.107 R)
• M23: 11,392,476 km (0.069 R)
• M24: 12,357,233 km (0.068 R)
• M25: 13,760,611 km (0.073 R)
• M26: 13,806,687 km (0.092 R)
• M27: 14,270,739 km (0.056 R)
• M28: 14,410,912 km (0.111 R)
• M29: 15,309,248 km (0.104 R)
• M30: 15,692,966 km (0.092 R)
• M31: 15,789,307 km (0.062 R)
• M32: 15,934,268 km (0.116 R)
• M33: 17,060,590 km (0.096 R)
• M34: 17,408,405 km (0.086 R)
• M35: 18,567,789 km (0.103 R)
• M36: 19,648,035 km (0.106 R)
• M37: 19,960,395 km (0.076 R)
• M38: 20,379,568 km (0.107 R)
• M39: 20,432,077 km (0.089 R)
• M40: 21,279,699 km (0.117 R)
• M41: 21,546,881 km (0.095 R)
• M42: 21,761,404 km (0.067 R)
• M43: 22,030,680 km (0.117 R)
• M44: 22,192,695 km (0.1 R)
• M45: 22,518,070 km (0.114 R)
• M46: 24,001,333 km (0.062 R)
• M47: 24,168,134 km (0.111 R)
• M48: 24,558,734 km (0.092 R)
• M49: 26,141,929 km (0.102 R)
• M50: 26,772,933 km (0.068 R)
• M51: 27,177,146 km (0.108 R)
• M52: 28,872,838 km (0.116 R)
• M53: 29,050,111 km (0.112 R)
• M54: 29,227,834 km (0.113 R)
• M55: 31,875,865 km (0.087 R)
• M56: 38,431,843 km (0.064 R)
• M57: 38,692,143 km (0.086 R)
• M58: 39,738,879 km (0.094 R)
• M59: 41,793,456 km (0.089 R)
• M60: 42,396,485 km (0.107 R)
• M61: 43,407,767 km (0.044 R)
• M62: 44,563,411 km (0.092 R)
• M63: 44,768,509 km (0.099 R)
• M64: 45,798,191 km (0.066 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 18,916 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit