🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.69 AU - 2.55 AU

Year: 1175 Days

Day: 39.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.2 AU - 2.32 AU

Year: 1294 Days

Day: 24.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,400,780 km

• M1: 1,640,490 km (0.046 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.14 AU - 3.8 AU

Year: 2461 Days

Day: 19 Hours

Environment

Temp: -134 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,400,780 km

• M1: 964,906 km (0.096 R)
• M2: 1,915,302 km (0.105 R)

Asteroid Belt

Center: 3.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.16 AU - 4.9 AU

Year: 3081 Days

Day: 37 Hours

Environment

Temp: -144 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.63 AU - 4.61 AU

Year: 3185 Days

Day: 24.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.6

Radius: 10.9

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.62 AU - 5.14 AU

Year: 3491 Days

Day: 13.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 167 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 81,400,780 km

• M1: 138,079 km (0.046 R)
• M2: 491,279 km (0.119 R)
• M3: 567,126 km (0.118 R)
• M4: 797,357 km (0.075 R)
• M5: 950,395 km (0.068 R)
• M6: 1,076,506 km (0.059 R)
• M7: 1,479,074 km (0.115 R)
• M8: 1,769,144 km (0.049 R)
• M9: 2,077,466 km (0.082 R)
• M10: 2,160,193 km (0.114 R)
• M11: 3,211,567 km (0.098 R)
• M12: 3,489,370 km (0.096 R)
• M13: 3,717,357 km (0.073 R)
• M14: 4,068,613 km (0.104 R)
• M15: 4,323,827 km (0.033 R)
• M16: 4,599,985 km (0.114 R)
• M17: 4,787,281 km (0.063 R)
• M18: 4,881,827 km (0.113 R)
• M19: 5,234,130 km (0.072 R)
• M20: 5,397,042 km (0.084 R)
• M21: 5,479,172 km (0.091 R)
• M22: 5,761,313 km (0.09 R)
• M23: 5,997,379 km (0.091 R)
• M24: 6,219,382 km (0.06 R)
• M25: 6,340,107 km (0.087 R)
• M26: 7,134,622 km (0.07 R)
• M27: 7,297,384 km (0.113 R)
• M28: 7,552,897 km (0.059 R)
• M29: 7,792,852 km (0.078 R)
• M30: 7,997,801 km (0.053 R)
• M31: 8,470,531 km (0.054 R)
• M32: 8,662,016 km (0.095 R)
• M33: 9,522,204 km (0.06 R)
• M34: 9,601,640 km (0.109 R)
• M35: 10,185,072 km (0.107 R)
• M36: 10,552,933 km (0.11 R)
• M37: 10,635,361 km (0.089 R)
• M38: 10,925,282 km (0.075 R)
• M39: 11,704,089 km (0.076 R)
• M40: 11,874,780 km (0.119 R)
• M41: 12,024,826 km (0.08 R)
• M42: 12,197,163 km (0.086 R)
• M43: 12,435,473 km (0.081 R)
• M44: 12,544,230 km (0.118 R)
• M45: 13,026,833 km (0.063 R)
• M46: 13,181,667 km (0.091 R)
• M47: 13,560,149 km (0.109 R)
• M48: 13,964,961 km (0.1 R)
• M49: 14,648,324 km (0.055 R)
• M50: 15,086,796 km (0.041 R)
• M51: 15,576,579 km (0.113 R)
• M52: 15,811,597 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154

Radius: 13.7

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.91 AU - 6.41 AU

Year: 4463 Days

Day: 14.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 81,400,780 km

• M1: 171,888 km (0.092 R)
• M2: 290,369 km (0.116 R)
• M3: 393,742 km (0.046 R)
• M4: 580,589 km (0.079 R)
• M5: 810,521 km (0.099 R)
• M6: 969,394 km (0.115 R)
• M7: 1,091,316 km (0.102 R)
• M8: 1,310,178 km (0.097 R)
• M9: 1,468,004 km (0.112 R)
• M10: 1,632,711 km (0.032 R)
• M11: 2,041,413 km (0.111 R)
• M12: 2,653,866 km (0.109 R)
• M13: 3,511,361 km (0.099 R)
• M14: 4,009,373 km (0.087 R)
• M15: 4,354,046 km (0.048 R)
• M16: 4,465,646 km (0.094 R)
• M17: 4,626,913 km (0.054 R)
• M18: 4,724,600 km (0.118 R)
• M19: 4,856,096 km (0.088 R)
• M20: 4,955,429 km (0.097 R)
• M21: 5,410,955 km (0.099 R)
• M22: 5,635,053 km (0.094 R)
• M23: 5,880,094 km (0.106 R)
• M24: 5,968,357 km (0.086 R)
• M25: 6,416,851 km (0.113 R)
• M26: 6,857,566 km (0.097 R)
• M27: 7,119,363 km (0.115 R)
• M28: 7,346,303 km (0.06 R)
• M29: 7,594,934 km (0.07 R)
• M30: 8,120,322 km (0.103 R)
• M31: 8,377,481 km (0.1 R)
• M32: 8,577,194 km (0.099 R)
• M33: 8,778,403 km (0.096 R)
• M34: 9,206,253 km (0.057 R)
• M35: 9,682,722 km (0.075 R)
• M36: 9,913,402 km (0.099 R)
• M37: 10,124,784 km (0.104 R)
• M38: 10,444,624 km (0.078 R)
• M39: 10,702,830 km (0.057 R)
• M40: 11,225,824 km (0.1 R)
• M41: 11,490,463 km (0.089 R)
• M42: 12,432,780 km (0.067 R)
• M43: 12,706,694 km (0.077 R)
• M44: 13,075,003 km (0.116 R)
• M45: 13,330,217 km (0.085 R)
• M46: 14,607,035 km (0.119 R)
• M47: 15,089,788 km (0.049 R)
• M48: 15,430,871 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.2

Radius: 11.8

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 6.6 AU - 7.48 AU

Year: 7113 Days

Day: 6.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 81,400,780 km

• M1: 147,803 km (0.115 R)
• M2: 303,534 km (0.087 R)
• M3: 520,750 km (0.104 R)
• M4: 675,734 km (0.048 R)
• M5: 779,555 km (0.096 R)
• M6: 1,049,878 km (0.1 R)
• M7: 1,141,731 km (0.045 R)
• M8: 1,284,896 km (0.085 R)
• M9: 1,451,249 km (0.048 R)
• M10: 1,805,945 km (0.079 R)
• M11: 2,148,674 km (0.12 R)
• M12: 2,247,558 km (0.092 R)
• M13: 2,658,803 km (0.08 R)
• M14: 3,093,834 km (0.09 R)
• M15: 3,957,462 km (0.091 R)
• M16: 4,403,563 km (0.116 R)
• M17: 4,555,854 km (0.108 R)
• M18: 4,735,820 km (0.102 R)
• M19: 4,891,850 km (0.091 R)
• M20: 5,289,781 km (0.051 R)
• M21: 5,725,859 km (0.111 R)
• M22: 6,145,181 km (0.073 R)
• M23: 6,632,571 km (0.092 R)
• M24: 7,072,987 km (0.066 R)
• M25: 7,192,067 km (0.108 R)
• M26: 7,553,346 km (0.108 R)
• M27: 7,736,155 km (0.093 R)
• M28: 7,828,157 km (0.095 R)
• M29: 8,387,803 km (0.105 R)
• M30: 8,704,352 km (0.061 R)
• M31: 8,896,137 km (0.119 R)
• M32: 9,219,118 km (0.083 R)
• M33: 9,743,609 km (0.054 R)
• M34: 9,843,091 km (0.052 R)
• M35: 10,616,811 km (0.064 R)
• M36: 10,821,910 km (0.119 R)
• M37: 11,166,583 km (0.083 R)
• M38: 11,305,410 km (0.109 R)
• M39: 11,550,003 km (0.102 R)
• M40: 12,079,729 km (0.052 R)
• M41: 12,293,803 km (0.045 R)
• M42: 12,834,749 km (0.089 R)
• M43: 13,126,465 km (0.078 R)
• M44: 14,845,793 km (0.066 R)
• M45: 15,305,957 km (0.077 R)
• M46: 15,887,593 km (0.09 R)
• M47: 17,112,800 km (0.042 R)
• M48: 17,192,984 km (0.084 R)
• M49: 17,273,169 km (0.115 R)
• M50: 18,573,623 km (0.118 R)
• M51: 19,235,593 km (0.085 R)
• M52: 19,653,271 km (0.03 R)
• M53: 20,625,358 km (0.095 R)
• M54: 21,743,003 km (0.071 R)
• M55: 21,829,770 km (0.086 R)
• M56: 22,178,034 km (0.12 R)
• M57: 22,791,984 km (0.063 R)
• M58: 22,924,378 km (0.107 R)
• M59: 23,101,202 km (0.097 R)
• M60: 23,234,045 km (0.102 R)
• M61: 23,322,757 km (0.115 R)
• M62: 23,812,839 km (0.057 R)
• M63: 24,261,334 km (0.088 R)
• M64: 24,939,311 km (0.073 R)
• M65: 25,075,745 km (0.114 R)
• M66: 25,440,464 km (0.067 R)
• M67: 25,532,018 km (0.08 R)
• M68: 26,638,294 km (0.067 R)
• M69: 27,760,129 km (0.081 R)
• M70: 27,901,499 km (0.08 R)
• M71: 28,992,965 km (0.083 R)
• M72: 29,375,935 km (0.086 R)
• M73: 29,616,040 km (0.1 R)
• M74: 30,534,721 km (0.066 R)
• M75: 31,413,608 km (0.095 R)
• M76: 31,659,098 km (0.118 R)
• M77: 32,548,607 km (0.064 R)
• M78: 33,046,319 km (0.084 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.3

Radius: 12.6

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 10.75 AU - 12.05 AU

Year: 14657 Days

Day: 9.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 81,400,780 km

• M1: 163,062 km (0.11 R)
• M2: 654,341 km (0.042 R)
• M3: 886,667 km (0.093 R)
• M4: 1,233,285 km (0.06 R)
• M5: 1,358,498 km (0.054 R)
• M6: 1,861,746 km (0.103 R)
• M7: 2,007,005 km (0.109 R)
• M8: 2,331,184 km (0.063 R)
• M9: 2,837,124 km (0.118 R)
• M10: 3,301,625 km (0.074 R)
• M11: 3,659,314 km (0.12 R)
• M12: 5,690,254 km (0.09 R)
• M13: 5,781,359 km (0.116 R)
• M14: 5,995,883 km (0.105 R)
• M15: 6,244,365 km (0.112 R)
• M16: 7,107,844 km (0.104 R)
• M17: 7,304,864 km (0.059 R)
• M18: 8,213,970 km (0.096 R)
• M19: 8,839,888 km (0.077 R)
• M20: 8,980,959 km (0.07 R)
• M21: 9,880,491 km (0.045 R)
• M22: 10,285,302 km (0.099 R)
• M23: 10,620,551 km (0.058 R)
• M24: 10,997,388 km (0.104 R)
• M25: 11,111,382 km (0.085 R)
• M26: 11,263,822 km (0.06 R)
• M27: 11,570,947 km (0.103 R)
• M28: 12,826,970 km (0.054 R)
• M29: 13,147,708 km (0.119 R)
• M30: 13,633,752 km (0.119 R)
• M31: 14,498,726 km (0.108 R)
• M32: 15,085,150 km (0.106 R)
• M33: 15,381,354 km (0.039 R)
• M34: 15,722,138 km (0.048 R)
• M35: 16,238,101 km (0.103 R)
• M36: 17,774,621 km (0.044 R)
• M37: 18,132,309 km (0.074 R)
• M38: 19,449,070 km (0.068 R)
• M39: 20,328,256 km (0.112 R)
• M40: 20,796,348 km (0.062 R)
• M41: 22,029,782 km (0.086 R)
• M42: 22,946,069 km (0.078 R)
• M43: 23,335,622 km (0.104 R)
• M44: 25,015,606 km (0.084 R)
• M45: 26,836,512 km (0.106 R)
• M46: 26,990,298 km (0.115 R)
• M47: 27,195,547 km (0.072 R)
• M48: 27,349,932 km (0.081 R)
• M49: 27,556,227 km (0.067 R)
• M50: 28,804,621 km (0.116 R)
• M51: 29,277,650 km (0.088 R)
• M52: 29,435,775 km (0.115 R)
• M53: 31,248,751 km (0.108 R)
• M54: 32,223,232 km (0.101 R)
• M55: 32,659,459 km (0.094 R)
• M56: 33,814,056 km (0.066 R)
• M57: 34,090,812 km (0.081 R)
• M58: 34,312,964 km (0.118 R)
• M59: 34,479,766 km (0.108 R)
• M60: 35,711,555 km (0.068 R)
• M61: 35,824,202 km (0.059 R)
• M62: 37,471,574 km (0.073 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 644.7

Radius: 4.9

Gravity: 26.85 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 13.21 AU - 17.41 AU

Year: 22812 Days

Day: 15.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 81,400,780 km

• M1: 63,579 km (0.066 R)
• M2: 98,735 km (0.095 R)
• M3: 344,673 km (0.108 R)
• M4: 548,575 km (0.086 R)
• M5: 1,226,553 km (0.026 R)
• M6: 2,367,835 km (0.047 R)
• M7: 3,400,060 km (0.096 R)
• M8: 3,873,538 km (0.053 R)
• M9: 4,367,510 km (0.034 R)
• M10: 4,881,229 km (0.11 R)
• M11: 5,072,714 km (0.076 R)
• M12: 5,512,532 km (0.054 R)
• M13: 5,812,625 km (0.103 R)
• M14: 6,533,238 km (0.092 R)
• M15: 7,011,203 km (0.077 R)
• M16: 7,227,372 km (0.068 R)
• M17: 8,340,081 km (0.087 R)
• M18: 8,397,228 km (0.116 R)
• M19: 9,684,368 km (0.084 R)
• M20: 11,282,971 km (0.057 R)
• M21: 12,306,669 km (0.069 R)
• M22: 12,895,336 km (0.073 R)
• M23: 17,120,429 km (0.094 R)
• M24: 17,411,247 km (0.065 R)
• M25: 17,484,102 km (0.119 R)
• M26: 17,850,467 km (0.046 R)
• M27: 17,997,671 km (0.075 R)
• M28: 18,219,225 km (0.091 R)
• M29: 23,076,369 km (0.079 R)
• M30: 26,437,385 km (0.088 R)
• M31: 26,857,605 km (0.096 R)
• M32: 27,110,874 km (0.111 R)
• M33: 28,046,010 km (0.113 R)
• M34: 28,905,301 km (0.096 R)
• M35: 29,164,703 km (0.082 R)
• M36: 30,385,721 km (0.1 R)
• M37: 30,649,612 km (0.069 R)
• M38: 31,268,049 km (0.094 R)
• M39: 32,607,399 km (0.066 R)
• M40: 32,877,423 km (0.098 R)
• M41: 36,082,857 km (0.083 R)
• M42: 37,392,736 km (0.112 R)
• M43: 37,675,476 km (0.065 R)
• M44: 38,622,879 km (0.087 R)
• M45: 39,004,054 km (0.097 R)
• M46: 39,482,319 km (0.088 R)
• M47: 40,251,401 km (0.079 R)
• M48: 43,575,167 km (0.1 R)
• M49: 47,392,605 km (0.082 R)
• M50: 49,444,490 km (0.113 R)
• M51: 49,547,862 km (0.1 R)
• M52: 49,651,234 km (0.111 R)
• M53: 50,689,443 km (0.103 R)
• M54: 51,106,672 km (0.104 R)
• M55: 51,525,097 km (0.079 R)
• M56: 51,734,684 km (0.093 R)
• M57: 51,944,569 km (0.107 R)
• M58: 55,127,115 km (0.108 R)
• M59: 55,448,750 km (0.077 R)
• M60: 56,094,115 km (0.086 R)
• M61: 57,283,568 km (0.111 R)
• M62: 57,609,392 km (0.09 R)
• M63: 58,372,192 km (0.07 R)
• M64: 59,028,627 km (0.083 R)
• M65: 60,680,188 km (0.1 R)
• M66: 60,901,592 km (0.076 R)
• M67: 61,456,301 km (0.094 R)
• M68: 62,123,957 km (0.038 R)
• M69: 63,242,201 km (0.051 R)
• M70: 64,367,027 km (0.095 R)
• M71: 64,479,973 km (0.071 R)
• M72: 65,385,041 km (0.119 R)
• M73: 67,208,040 km (0.094 R)
• M74: 67,551,667 km (0.083 R)
• M75: 68,010,782 km (0.1 R)
• M76: 68,470,945 km (0.112 R)
• M77: 68,701,476 km (0.098 R)
• M78: 69,625,841 km (0.108 R)
• M79: 70,321,920 km (0.115 R)
• M80: 71,136,929 km (0.119 R)
• M81: 71,253,615 km (0.077 R)
• M82: 71,954,930 km (0.118 R)
• M83: 72,893,657 km (0.119 R)
• M84: 74,309,451 km (0.114 R)
• M85: 74,664,746 km (0.112 R)
• M86: 75,020,789 km (0.1 R)
• M87: 75,972,531 km (0.106 R)
• M88: 77,167,967 km (0.109 R)
• M89: 77,647,877 km (0.051 R)
• M90: 81,400,839 km (0.12 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 15,100 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit