🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.42 AU - 0.64 AU

Year: 253 Days

Day: 46.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.45 AU - 0.65 AU

Year: 268 Days

Day: 21 Hours

Environment

Temp: -131 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.65 AU - 0.69 AU

Year: 360 Days

Day: 26.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.6

Radius: 10.9

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1 AU - 1.2 AU

Year: 757 Days

Day: 7.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 35,560,257 km

• M1: 135,685 km (0.106 R)
• M2: 325,525 km (0.065 R)
• M3: 401,072 km (0.086 R)
• M4: 661,073 km (0.086 R)
• M5: 789,428 km (0.112 R)
• M6: 870,061 km (0.038 R)
• M7: 974,331 km (0.117 R)
• M8: 1,086,679 km (0.117 R)
• M9: 1,364,033 km (0.094 R)
• M10: 1,527,394 km (0.079 R)
• M11: 1,770,042 km (0.08 R)
• M12: 1,852,321 km (0.049 R)
• M13: 1,940,284 km (0.104 R)
• M14: 2,066,096 km (0.101 R)
• M15: 2,171,413 km (0.089 R)
• M16: 2,297,375 km (0.108 R)
• M17: 2,440,240 km (0.105 R)
• M18: 2,720,138 km (0.099 R)
• M19: 2,805,558 km (0.119 R)
• M20: 2,897,112 km (0.107 R)
• M21: 2,974,155 km (0.101 R)
• M22: 3,093,834 km (0.037 R)
• M23: 3,273,501 km (0.066 R)
• M24: 3,386,148 km (0.098 R)
• M25: 3,456,608 km (0.109 R)
• M26: 3,538,588 km (0.114 R)
• M27: 3,648,842 km (0.037 R)
• M28: 3,737,852 km (0.105 R)
• M29: 3,906,748 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.3

Radius: 15

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.09 AU - 3.45 AU

Year: 3879 Days

Day: 12.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 174.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 35,560,257 km

• M1: 196,272 km (0.056 R)
• M2: 301,440 km (0.119 R)
• M3: 397,631 km (0.067 R)
• M4: 579,393 km (0.085 R)
• M5: 1,105,977 km (0.086 R)
• M6: 1,283,699 km (0.115 R)
• M7: 1,546,393 km (0.056 R)
• M8: 1,716,037 km (0.084 R)
• M9: 1,908,420 km (0.072 R)
• M10: 2,007,304 km (0.075 R)
• M11: 2,228,111 km (0.107 R)
• M12: 2,511,150 km (0.065 R)
• M13: 2,900,553 km (0.075 R)
• M14: 3,034,892 km (0.062 R)
• M15: 3,171,325 km (0.114 R)
• M16: 3,758,497 km (0.094 R)
• M17: 3,884,309 km (0.095 R)
• M18: 4,032,859 km (0.083 R)
• M19: 4,736,568 km (0.102 R)
• M20: 5,056,558 km (0.089 R)
• M21: 5,219,320 km (0.118 R)
• M22: 6,034,479 km (0.094 R)
• M23: 6,133,064 km (0.078 R)
• M24: 7,044,414 km (0.059 R)
• M25: 7,755,752 km (0.041 R)
• M26: 8,052,255 km (0.107 R)
• M27: 8,242,843 km (0.06 R)
• M28: 9,020,303 km (0.11 R)
• M29: 9,676,738 km (0.075 R)
• M30: 9,996,130 km (0.102 R)
• M31: 10,142,436 km (0.112 R)
• M32: 10,914,960 km (0.081 R)
• M33: 11,035,386 km (0.107 R)
• M34: 11,460,842 km (0.077 R)
• M35: 11,922,651 km (0.049 R)
• M36: 12,484,989 km (0.11 R)
• M37: 13,248,088 km (0.089 R)
• M38: 13,344,579 km (0.095 R)
• M39: 13,928,459 km (0.105 R)
• M40: 14,157,793 km (0.09 R)
• M41: 14,421,384 km (0.076 R)
• M42: 15,458,098 km (0.114 R)
• M43: 15,831,943 km (0.117 R)
• M44: 16,208,630 km (0.118 R)
• M45: 16,519,046 km (0.119 R)
• M46: 16,622,867 km (0.075 R)
• M47: 16,970,981 km (0.104 R)
• M48: 17,780,455 km (0.071 R)
• M49: 18,029,236 km (0.104 R)
• M50: 18,386,925 km (0.074 R)
• M51: 18,566,592 km (0.059 R)
• M52: 18,891,369 km (0.105 R)
• M53: 19,656,861 km (0.063 R)
• M54: 20,135,724 km (0.034 R)
• M55: 20,283,826 km (0.116 R)
• M56: 21,142,667 km (0.08 R)
• M57: 21,519,803 km (0.087 R)
• M58: 21,633,348 km (0.079 R)
• M59: 22,280,808 km (0.047 R)
• M60: 22,895,954 km (0.112 R)
• M61: 23,244,368 km (0.073 R)
• M62: 23,750,906 km (0.103 R)
• M63: 24,261,035 km (0.099 R)
• M64: 24,655,823 km (0.077 R)
• M65: 24,933,477 km (0.116 R)
• M66: 25,252,121 km (0.078 R)
• M67: 25,371,948 km (0.1 R)
• M68: 25,492,076 km (0.094 R)
• M69: 25,652,295 km (0.106 R)
• M70: 26,297,062 km (0.091 R)
• M71: 26,580,849 km (0.086 R)
• M72: 26,824,843 km (0.107 R)
• M73: 27,151,266 km (0.1 R)
• M74: 27,438,045 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.9

Radius: 11.3

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.22 AU - 4.24 AU

Year: 4726 Days

Day: 7.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 35,560,257 km

• M1: 213,626 km (0.062 R)
• M2: 360,980 km (0.103 R)
• M3: 537,206 km (0.096 R)
• M4: 650,900 km (0.064 R)
• M5: 833,559 km (0.098 R)
• M6: 947,553 km (0.111 R)
• M7: 1,192,145 km (0.118 R)
• M8: 1,334,263 km (0.081 R)
• M9: 1,432,400 km (0.091 R)
• M10: 1,520,363 km (0.036 R)
• M11: 1,597,256 km (0.116 R)
• M12: 1,701,825 km (0.076 R)
• M13: 1,836,015 km (0.114 R)
• M14: 1,959,882 km (0.073 R)
• M15: 2,498,584 km (0.092 R)
• M16: 2,621,104 km (0.102 R)
• M17: 2,904,143 km (0.111 R)
• M18: 3,082,015 km (0.116 R)
• M19: 3,197,206 km (0.104 R)
• M20: 3,381,061 km (0.109 R)
• M21: 3,534,100 km (0.108 R)
• M22: 3,935,920 km (0.087 R)
• M23: 4,097,186 km (0.052 R)
• M24: 4,187,693 km (0.059 R)
• M25: 4,334,000 km (0.085 R)
• M26: 4,878,536 km (0.103 R)
• M27: 4,955,280 km (0.032 R)
• M28: 5,032,472 km (0.099 R)
• M29: 5,266,743 km (0.119 R)
• M30: 5,464,661 km (0.119 R)
• M31: 5,664,972 km (0.054 R)
• M32: 5,888,322 km (0.106 R)
• M33: 6,093,720 km (0.119 R)
• M34: 6,575,425 km (0.104 R)
• M35: 6,660,546 km (0.038 R)
• M36: 6,788,751 km (0.046 R)
• M37: 6,961,088 km (0.104 R)
• M38: 7,310,100 km (0.087 R)
• M39: 7,664,797 km (0.099 R)
• M40: 7,934,671 km (0.116 R)
• M41: 8,161,761 km (0.087 R)
• M42: 8,716,021 km (0.065 R)
• M43: 9,982,516 km (0.065 R)
• M44: 10,252,690 km (0.105 R)
• M45: 10,500,275 km (0.116 R)
• M46: 11,639,014 km (0.101 R)
• M47: 11,871,489 km (0.11 R)
• M48: 12,001,340 km (0.038 R)
• M49: 12,288,567 km (0.099 R)
• M50: 12,525,231 km (0.107 R)
• M51: 12,843,276 km (0.029 R)
• M52: 13,137,087 km (0.069 R)
• M53: 13,244,498 km (0.049 R)
• M54: 13,541,450 km (0.103 R)
• M55: 13,704,362 km (0.116 R)
• M56: 13,786,042 km (0.071 R)
• M57: 14,004,605 km (0.083 R)
• M58: 14,086,883 km (0.106 R)
• M59: 14,472,996 km (0.068 R)
• M60: 14,723,123 km (0.094 R)
• M61: 15,086,796 km (0.115 R)
• M62: 15,481,884 km (0.042 R)
• M63: 15,680,699 km (0.056 R)
• M64: 16,138,319 km (0.082 R)
• M65: 16,397,572 km (0.106 R)
• M66: 17,774,321 km (0.113 R)
• M67: 17,893,252 km (0.097 R)
• M68: 18,551,782 km (0.061 R)
• M69: 18,793,233 km (0.087 R)
• M70: 18,884,038 km (0.058 R)
• M71: 18,974,994 km (0.104 R)
• M72: 19,126,985 km (0.078 R)
• M73: 19,554,536 km (0.097 R)
• M74: 20,263,780 km (0.097 R)
• M75: 20,356,979 km (0.117 R)
• M76: 20,824,772 km (0.04 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.8

Radius: 10.7

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 4.16 AU - 4.38 AU

Year: 5788 Days

Day: 6.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 35,560,257 km

• M1: 191,784 km (0.112 R)
• M2: 290,220 km (0.093 R)
• M3: 385,215 km (0.032 R)
• M4: 553,213 km (0.107 R)
• M5: 1,010,982 km (0.03 R)
• M6: 1,154,148 km (0.115 R)
• M7: 1,532,780 km (0.076 R)
• M8: 1,642,734 km (0.087 R)
• M9: 1,717,533 km (0.096 R)
• M10: 1,890,319 km (0.076 R)
• M11: 2,048,892 km (0.078 R)
• M12: 2,129,825 km (0.088 R)
• M13: 2,682,290 km (0.069 R)
• M14: 2,771,151 km (0.101 R)
• M15: 3,373,282 km (0.049 R)
• M16: 3,542,328 km (0.116 R)
• M17: 3,689,532 km (0.091 R)
• M18: 4,561,538 km (0.115 R)
• M19: 4,856,994 km (0.102 R)
• M20: 5,131,057 km (0.094 R)
• M21: 5,214,234 km (0.071 R)
• M22: 5,867,228 km (0.12 R)
• M23: 6,277,426 km (0.071 R)
• M24: 7,500,239 km (0.088 R)
• M25: 7,721,644 km (0.037 R)
• M26: 8,171,185 km (0.09 R)
• M27: 8,629,104 km (0.084 R)
• M28: 8,794,709 km (0.099 R)
• M29: 9,501,858 km (0.111 R)
• M30: 9,707,256 km (0.099 R)
• M31: 10,508,203 km (0.036 R)
• M32: 10,614,268 km (0.092 R)
• M33: 11,041,968 km (0.091 R)
• M34: 11,294,190 km (0.032 R)
• M35: 11,366,596 km (0.066 R)
• M36: 11,475,503 km (0.065 R)
• M37: 12,359,028 km (0.093 R)
• M38: 12,471,077 km (0.064 R)
• M39: 13,532,623 km (0.109 R)
• M40: 13,609,517 km (0.104 R)
• M41: 13,802,498 km (0.065 R)
• M42: 15,459,145 km (0.105 R)
• M43: 16,269,965 km (0.056 R)
• M44: 19,215,099 km (0.118 R)
• M45: 19,344,949 km (0.116 R)
• M46: 19,998,543 km (0.117 R)
• M47: 20,306,116 km (0.109 R)
• M48: 20,438,360 km (0.082 R)
• M49: 20,792,608 km (0.103 R)
• M50: 22,320,302 km (0.102 R)
• M51: 22,547,989 km (0.113 R)
• M52: 23,005,759 km (0.077 R)
• M53: 23,143,688 km (0.117 R)
• M54: 23,651,723 km (0.102 R)
• M55: 24,163,497 km (0.084 R)
• M56: 24,679,011 km (0.066 R)
• M57: 26,246,946 km (0.054 R)
• M58: 26,487,350 km (0.079 R)
• M59: 26,680,182 km (0.043 R)
• M60: 26,776,822 km (0.095 R)
• M61: 27,164,281 km (0.076 R)
• M62: 27,504,915 km (0.053 R)
• M63: 28,338,025 km (0.084 R)
• M64: 28,634,080 km (0.08 R)
• M65: 28,881,664 km (0.111 R)
• M66: 29,728,388 km (0.088 R)
• M67: 30,381,383 km (0.082 R)
• M68: 30,836,160 km (0.116 R)
• M69: 30,937,588 km (0.088 R)
• M70: 31,140,742 km (0.1 R)
• M71: 31,599,259 km (0.106 R)
• M72: 32,317,179 km (0.062 R)
• M73: 32,678,009 km (0.074 R)
• M74: 32,936,664 km (0.096 R)
• M75: 33,092,246 km (0.092 R)
• M76: 33,299,888 km (0.11 R)
• M77: 33,612,398 km (0.101 R)
• M78: 34,713,438 km (0.111 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 16,896 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit