🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.58 AU - 0.62 AU

Year: 167 Days

Day: 21.7 Hours

Environment

Temp: 231 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,513,929 km

• M1: 163,510 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.37 AU - 3.05 AU

Year: 1606 Days

Day: 23.4 Hours

Environment

Temp: -89 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,513,929 km

• M1: 645,664 km (0.034 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.37 AU - 3.47 AU

Year: 2276 Days

Day: 36.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,513,929 km

• M1: 524,939 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.96 AU - 4.56 AU

Year: 2624 Days

Day: 42.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 9 °

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: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.13 AU - 4.85 AU

Year: 2868 Days

Day: 20.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,513,929 km

• M1: 448,644 km (0.116 R)
• M2: 851,361 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.1

Radius: 8.4

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.58 AU - 5.84 AU

Year: 4280 Days

Day: 6.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 64,513,929 km

• M1: 105,018 km (0.094 R)
• M2: 169,046 km (0.106 R)
• M3: 223,200 km (0.09 R)
• M4: 460,013 km (0.102 R)
• M5: 556,055 km (0.042 R)
• M6: 690,245 km (0.071 R)
• M7: 810,671 km (0.088 R)
• M8: 895,044 km (0.093 R)
• M9: 1,119,291 km (0.113 R)
• M10: 1,175,839 km (0.115 R)
• M11: 1,504,655 km (0.118 R)
• M12: 1,652,608 km (0.065 R)
• M13: 1,739,374 km (0.044 R)
• M14: 1,883,886 km (0.032 R)
• M15: 1,974,692 km (0.118 R)
• M16: 2,055,325 km (0.087 R)
• M17: 2,220,182 km (0.106 R)
• M18: 2,463,279 km (0.067 R)
• M19: 2,525,362 km (0.093 R)
• M20: 2,740,633 km (0.11 R)
• M21: 2,948,574 km (0.052 R)
• M22: 3,081,267 km (0.036 R)
• M23: 3,284,122 km (0.095 R)
• M24: 3,394,076 km (0.05 R)
• M25: 3,491,315 km (0.113 R)
• M26: 3,561,327 km (0.071 R)
• M27: 3,660,062 km (0.119 R)
• M28: 3,962,100 km (0.046 R)
• M29: 4,167,946 km (0.114 R)
• M30: 4,362,274 km (0.094 R)
• M31: 4,544,335 km (0.104 R)
• M32: 4,713,380 km (0.067 R)
• M33: 4,900,228 km (0.068 R)
• M34: 5,041,897 km (0.068 R)
• M35: 5,475,432 km (0.094 R)
• M36: 5,671,854 km (0.118 R)
• M37: 5,970,900 km (0.094 R)
• M38: 6,054,974 km (0.037 R)
• M39: 6,412,064 km (0.114 R)
• M40: 6,969,466 km (0.106 R)
• M41: 7,075,680 km (0.111 R)
• M42: 7,200,445 km (0.075 R)
• M43: 7,469,870 km (0.046 R)
• M44: 7,560,527 km (0.101 R)
• M45: 7,724,486 km (0.064 R)
• M46: 8,149,045 km (0.068 R)
• M47: 8,260,944 km (0.079 R)
• M48: 8,656,930 km (0.114 R)
• M49: 8,714,076 km (0.106 R)
• M50: 8,905,262 km (0.091 R)
• M51: 8,962,857 km (0.102 R)
• M52: 9,020,602 km (0.116 R)
• M53: 9,252,927 km (0.058 R)
• M54: 9,782,654 km (0.054 R)
• M55: 9,881,837 km (0.089 R)
• M56: 10,161,435 km (0.118 R)
• M57: 10,403,036 km (0.105 R)
• M58: 10,626,236 km (0.116 R)
• M59: 10,748,757 km (0.066 R)
• M60: 10,892,071 km (0.046 R)
• M61: 11,056,779 km (0.031 R)
• M62: 11,597,874 km (0.085 R)
• M63: 11,913,825 km (0.087 R)
• M64: 12,019,890 km (0.117 R)
• M65: 12,683,805 km (0.107 R)
• M66: 13,891,209 km (0.074 R)
• M67: 13,958,080 km (0.107 R)
• M68: 14,092,269 km (0.102 R)
• M69: 14,181,878 km (0.097 R)
• M70: 14,565,148 km (0.119 R)
• M71: 14,746,610 km (0.073 R)
• M72: 14,883,193 km (0.083 R)
• M73: 15,134,817 km (0.117 R)
• M74: 15,226,670 km (0.092 R)
• M75: 15,480,088 km (0.034 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.6

Radius: 13.7

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.63 AU - 6.25 AU

Year: 5210 Days

Day: 13.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 64,513,929 km

• M1: 221,405 km (0.108 R)
• M2: 314,604 km (0.028 R)
• M3: 692,040 km (0.042 R)
• M4: 777,311 km (0.119 R)
• M5: 987,346 km (0.103 R)
• M6: 1,085,632 km (0.117 R)
• M7: 1,292,974 km (0.1 R)
• M8: 1,904,530 km (0.115 R)
• M9: 2,270,148 km (0.107 R)
• M10: 2,658,504 km (0.101 R)
• M11: 2,963,833 km (0.077 R)
• M12: 3,195,111 km (0.105 R)
• M13: 3,630,890 km (0.04 R)
• M14: 4,344,023 km (0.106 R)
• M15: 4,680,319 km (0.043 R)
• M16: 4,925,959 km (0.109 R)
• M17: 5,226,202 km (0.119 R)
• M18: 5,353,061 km (0.068 R)
• M19: 5,661,980 km (0.087 R)
• M20: 5,950,255 km (0.096 R)
• M21: 6,432,559 km (0.04 R)
• M22: 6,623,595 km (0.083 R)
• M23: 6,844,103 km (0.084 R)
• M24: 7,578,030 km (0.088 R)
• M25: 7,896,075 km (0.063 R)
• M26: 7,983,590 km (0.093 R)
• M27: 8,846,320 km (0.118 R)
• M28: 8,967,644 km (0.039 R)
• M29: 9,613,758 km (0.097 R)
• M30: 10,274,980 km (0.091 R)
• M31: 10,402,587 km (0.071 R)
• M32: 10,659,596 km (0.084 R)
• M33: 11,212,360 km (0.053 R)
• M34: 11,674,767 km (0.11 R)
• M35: 11,975,310 km (0.107 R)
• M36: 12,177,117 km (0.052 R)
• M37: 12,312,204 km (0.059 R)
• M38: 12,481,848 km (0.059 R)
• M39: 13,099,089 km (0.112 R)
• M40: 13,481,162 km (0.089 R)
• M41: 13,972,890 km (0.038 R)
• M42: 14,185,319 km (0.071 R)
• M43: 14,541,960 km (0.097 R)
• M44: 14,685,425 km (0.111 R)
• M45: 15,155,012 km (0.094 R)
• M46: 15,264,069 km (0.1 R)
• M47: 15,556,234 km (0.115 R)
• M48: 15,813,393 km (0.119 R)
• M49: 16,780,842 km (0.118 R)
• M50: 17,271,673 km (0.092 R)
• M51: 17,614,401 km (0.088 R)
• M52: 18,422,679 km (0.115 R)
• M53: 18,539,066 km (0.114 R)
• M54: 18,850,977 km (0.086 R)
• M55: 19,164,385 km (0.082 R)
• M56: 20,435,668 km (0.095 R)
• M57: 20,636,877 km (0.081 R)
• M58: 20,879,076 km (0.097 R)
• M59: 21,652,347 km (0.112 R)
• M60: 21,898,436 km (0.097 R)
• M61: 22,476,332 km (0.039 R)
• M62: 23,900,803 km (0.079 R)
• M63: 24,070,297 km (0.034 R)
• M64: 24,282,726 km (0.055 R)
• M65: 24,538,389 km (0.096 R)
• M66: 24,752,314 km (0.078 R)
• M67: 24,966,688 km (0.051 R)
• M68: 25,052,707 km (0.11 R)
• M69: 25,570,465 km (0.079 R)
• M70: 26,572,771 km (0.03 R)
• M71: 26,836,212 km (0.092 R)
• M72: 27,321,807 km (0.089 R)
• M73: 27,765,664 km (0.093 R)
• M74: 28,436,012 km (0.112 R)
• M75: 28,885,853 km (0.064 R)
• M76: 29,156,924 km (0.068 R)
• M77: 30,524,698 km (0.068 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.3

Radius: 8.7

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 9.07 AU - 14.39 AU

Year: 14458 Days

Day: 6.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 64,513,929 km

• M1: 210,783 km (0.064 R)
• M2: 306,227 km (0.103 R)
• M3: 525,986 km (0.113 R)
• M4: 601,832 km (0.076 R)
• M5: 709,393 km (0.091 R)
• M6: 1,087,577 km (0.031 R)
• M7: 1,255,276 km (0.087 R)
• M8: 1,324,839 km (0.067 R)
• M9: 1,616,106 km (0.103 R)
• M10: 1,887,476 km (0.118 R)
• M11: 2,279,124 km (0.111 R)
• M12: 2,763,821 km (0.084 R)
• M13: 2,994,650 km (0.083 R)
• M14: 3,231,763 km (0.092 R)
• M15: 3,599,026 km (0.052 R)
• M16: 3,902,560 km (0.096 R)
• M17: 4,005,483 km (0.107 R)
• M18: 4,161,813 km (0.098 R)
• M19: 4,426,601 km (0.12 R)
• M20: 4,534,162 km (0.052 R)
• M21: 4,615,394 km (0.117 R)
• M22: 4,697,074 km (0.106 R)
• M23: 5,254,027 km (0.111 R)
• M24: 5,310,874 km (0.116 R)
• M25: 5,482,762 km (0.113 R)
• M26: 5,773,281 km (0.084 R)
• M27: 6,098,507 km (0.073 R)
• M28: 6,188,415 km (0.062 R)
• M29: 6,248,404 km (0.052 R)
• M30: 6,429,866 km (0.07 R)
• M31: 7,173,218 km (0.116 R)
• M32: 8,638,978 km (0.103 R)
• M33: 8,807,575 km (0.116 R)
• M34: 9,113,502 km (0.057 R)
• M35: 9,735,979 km (0.036 R)
• M36: 10,158,743 km (0.039 R)
• M37: 10,300,861 km (0.117 R)
• M38: 10,876,364 km (0.094 R)
• M39: 10,985,570 km (0.088 R)
• M40: 11,647,541 km (0.089 R)
• M41: 12,322,676 km (0.117 R)
• M42: 12,933,185 km (0.091 R)
• M43: 13,358,791 km (0.099 R)
• M44: 13,553,717 km (0.099 R)
• M45: 13,788,885 km (0.108 R)
• M46: 14,025,548 km (0.093 R)
• M47: 14,342,995 km (0.117 R)
• M48: 15,187,774 km (0.072 R)
• M49: 15,842,115 km (0.081 R)
• M50: 16,297,342 km (0.117 R)
• M51: 16,463,994 km (0.11 R)
• M52: 16,883,017 km (0.084 R)
• M53: 17,603,331 km (0.113 R)
• M54: 17,774,321 km (0.046 R)
• M55: 18,031,779 km (0.087 R)
• M56: 18,593,819 km (0.06 R)
• M57: 19,249,656 km (0.059 R)
• M58: 19,957,403 km (0.051 R)
• M59: 21,580,989 km (0.117 R)
• M60: 22,686,667 km (0.055 R)
• M61: 22,919,441 km (0.117 R)
• M62: 23,199,638 km (0.096 R)
• M63: 23,293,286 km (0.084 R)
• M64: 23,434,058 km (0.079 R)
• M65: 23,999,986 km (0.073 R)
• M66: 24,284,522 km (0.095 R)
• M67: 25,000,946 km (0.076 R)
• M68: 27,339,908 km (0.106 R)
• M69: 27,935,458 km (0.095 R)
• M70: 28,887,199 km (0.088 R)
• M71: 28,988,028 km (0.081 R)
• M72: 29,646,109 km (0.054 R)
• M73: 30,002,451 km (0.104 R)
• M74: 30,308,977 km (0.049 R)
• M75: 30,770,936 km (0.106 R)
• M76: 32,170,424 km (0.12 R)
• M77: 32,904,201 km (0.072 R)
• M78: 33,326,067 km (0.041 R)
• M79: 33,696,621 km (0.106 R)
• M80: 34,816,511 km (0.058 R)
• M81: 34,923,773 km (0.101 R)
• M82: 35,354,016 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 591

Radius: 6.3

Gravity: 14.89 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 9.95 AU - 15.99 AU

Year: 16811 Days

Day: 16.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,513,929 km

• M1: 260,599 km (0.079 R)
• M2: 380,278 km (0.027 R)
• M3: 464,651 km (0.072 R)
• M4: 555,606 km (0.112 R)
• M5: 673,041 km (0.098 R)
• M6: 1,323,193 km (0.103 R)
• M7: 1,375,403 km (0.035 R)
• M8: 1,847,235 km (0.067 R)
• M9: 2,024,957 km (0.109 R)
• M10: 2,333,577 km (0.113 R)
• M11: 2,591,185 km (0.045 R)
• M12: 3,934,574 km (0.089 R)
• M13: 4,125,161 km (0.086 R)
• M14: 4,279,845 km (0.12 R)
• M15: 4,436,325 km (0.073 R)
• M16: 4,475,819 km (0.098 R)
• M17: 4,594,749 km (0.097 R)
• M18: 4,999,112 km (0.103 R)
• M19: 5,122,680 km (0.041 R)
• M20: 5,288,883 km (0.111 R)
• M21: 5,457,031 km (0.073 R)
• M22: 7,701,747 km (0.099 R)
• M23: 7,988,227 km (0.112 R)
• M24: 8,670,244 km (0.113 R)
• M25: 8,868,461 km (0.1 R)
• M26: 9,218,969 km (0.111 R)
• M27: 9,472,238 km (0.108 R)
• M28: 10,402,587 km (0.055 R)
• M29: 11,633,329 km (0.082 R)
• M30: 11,742,386 km (0.092 R)
• M31: 12,071,950 km (0.116 R)
• M32: 12,852,851 km (0.084 R)
• M33: 13,022,345 km (0.087 R)
• M34: 14,054,421 km (0.12 R)
• M35: 14,816,173 km (0.081 R)
• M36: 15,651,378 km (0.068 R)
• M37: 16,318,285 km (0.084 R)
• M38: 16,870,900 km (0.118 R)
• M39: 16,994,468 km (0.116 R)
• M40: 17,242,651 km (0.114 R)
• M41: 19,335,226 km (0.063 R)
• M42: 19,400,001 km (0.116 R)
• M43: 19,919,854 km (0.098 R)
• M44: 20,115,977 km (0.065 R)
• M45: 20,510,018 km (0.105 R)
• M46: 20,774,208 km (0.044 R)
• M47: 21,306,028 km (0.114 R)
• M48: 23,754,047 km (0.093 R)
• M49: 23,892,575 km (0.094 R)
• M50: 24,170,528 km (0.116 R)
• M51: 25,576,449 km (0.047 R)
• M52: 26,576,361 km (0.075 R)
• M53: 27,370,875 km (0.114 R)
• M54: 30,928,163 km (0.073 R)
• M55: 31,155,253 km (0.052 R)
• M56: 32,069,296 km (0.08 R)
• M57: 33,301,533 km (0.091 R)
• M58: 33,534,457 km (0.093 R)
• M59: 34,235,922 km (0.113 R)
• M60: 34,314,161 km (0.075 R)
• M61: 34,784,946 km (0.081 R)
• M62: 36,210,165 km (0.058 R)
• M63: 37,654,233 km (0.12 R)
• M64: 38,301,992 km (0.074 R)
• M65: 38,708,898 km (0.109 R)
• M66: 38,953,640 km (0.091 R)
• M67: 39,362,641 km (0.071 R)
• M68: 40,432,864 km (0.038 R)
• M69: 41,596,137 km (0.082 R)
• M70: 42,770,330 km (0.052 R)
• M71: 42,854,554 km (0.085 R)
• M72: 43,446,214 km (0.028 R)
• M73: 44,722,882 km (0.107 R)
• M74: 44,894,022 km (0.107 R)
• M75: 44,979,741 km (0.114 R)
• M76: 47,225,953 km (0.103 R)
• M77: 48,362,748 km (0.081 R)
• M78: 49,331,693 km (0.112 R)
• M79: 49,685,492 km (0.092 R)
• M80: 51,557,410 km (0.097 R)
• M81: 55,737,474 km (0.065 R)
• M82: 57,216,847 km (0.039 R)
• M83: 58,241,293 km (0.092 R)
• M84: 58,521,640 km (0.094 R)
• M85: 59,647,962 km (0.106 R)
• M86: 60,497,379 km (0.082 R)
• M87: 60,592,074 km (0.1 R)
• M88: 60,781,465 km (0.11 R)
• M89: 61,065,851 km (0.098 R)
• M90: 61,445,829 km (0.119 R)
• M91: 61,921,999 km (0.087 R)
• M92: 62,877,780 km (0.045 R)
• M93: 63,742,306 km (0.098 R)
• M94: 64,031,329 km (0.113 R)
• M95: 64,417,292 km (0.102 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 13,766 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit