🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.58 AU - 0.68 AU

Year: 186 Days

Day: 34.9 Hours

Environment

Temp: 190 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.81 AU - 1.01 AU

Year: 324 Days

Day: 16.1 Hours

Environment

Temp: 23 °C

Axial Tilt: 11.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.14 AU - 1.38 AU

Year: 527 Days

Day: 38.2 Hours

Environment

Temp: 5 °C

Axial Tilt: 31.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 77,498,590 km

• M1: 40,242 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.29 AU - 1.73 AU

Year: 692 Days

Day: 23.3 Hours

Environment

Temp: -40 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.29 AU - 2.03 AU

Year: 797 Days

Day: 19.1 Hours

Environment

Temp: -52 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,498,590 km

• M1: 1,209,499 km (0.096 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.23 AU - 3.55 AU

Year: 1831 Days

Day: 42.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.5

Radius: 14.5

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 7.95 AU - 10.81 AU

Year: 10709 Days

Day: 8.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 77,498,590 km

• M1: 194,477 km (0.111 R)
• M2: 362,924 km (0.092 R)
• M3: 843,882 km (0.093 R)
• M4: 1,283,999 km (0.115 R)
• M5: 1,616,255 km (0.118 R)
• M6: 2,305,902 km (0.108 R)
• M7: 2,955,904 km (0.051 R)
• M8: 3,828,958 km (0.12 R)
• M9: 4,171,985 km (0.081 R)
• M10: 4,418,074 km (0.087 R)
• M11: 5,797,815 km (0.098 R)
• M12: 6,112,719 km (0.033 R)
• M13: 6,433,307 km (0.116 R)
• M14: 7,049,500 km (0.103 R)
• M15: 7,727,628 km (0.079 R)
• M16: 8,783,938 km (0.118 R)
• M17: 9,146,264 km (0.085 R)
• M18: 9,283,296 km (0.087 R)
• M19: 9,559,603 km (0.098 R)
• M20: 11,078,919 km (0.118 R)
• M21: 11,866,552 km (0.073 R)
• M22: 11,966,334 km (0.051 R)
• M23: 12,876,487 km (0.113 R)
• M24: 13,081,885 km (0.107 R)
• M25: 13,652,152 km (0.052 R)
• M26: 14,389,819 km (0.068 R)
• M27: 14,656,403 km (0.092 R)
• M28: 14,763,515 km (0.064 R)
• M29: 15,248,661 km (0.053 R)
• M30: 15,739,042 km (0.102 R)
• M31: 17,695,334 km (0.105 R)
• M32: 17,981,066 km (0.117 R)
• M33: 18,905,730 km (0.099 R)
• M34: 19,315,179 km (0.055 R)
• M35: 19,905,044 km (0.032 R)
• M36: 20,202,295 km (0.055 R)
• M37: 20,740,997 km (0.088 R)
• M38: 21,223,749 km (0.054 R)
• M39: 22,077,654 km (0.084 R)
• M40: 22,447,011 km (0.09 R)
• M41: 23,192,008 km (0.118 R)
• M42: 23,504,817 km (0.06 R)
• M43: 23,693,161 km (0.063 R)
• M44: 23,881,954 km (0.101 R)
• M45: 24,642,509 km (0.074 R)
• M46: 25,346,517 km (0.079 R)
• M47: 26,512,931 km (0.105 R)
• M48: 26,774,429 km (0.093 R)
• M49: 27,498,183 km (0.065 R)
• M50: 28,095,228 km (0.029 R)
• M51: 29,099,778 km (0.087 R)
• M52: 29,708,043 km (0.102 R)
• M53: 30,320,646 km (0.045 R)
• M54: 30,799,958 km (0.087 R)
• M55: 30,937,288 km (0.118 R)
• M56: 31,281,812 km (0.115 R)
• M57: 31,696,797 km (0.086 R)
• M58: 32,252,852 km (0.109 R)
• M59: 32,602,163 km (0.114 R)
• M60: 33,093,143 km (0.112 R)
• M61: 36,525,966 km (0.097 R)
• M62: 37,035,945 km (0.088 R)
• M63: 37,255,255 km (0.085 R)
• M64: 37,401,712 km (0.095 R)
• M65: 37,915,730 km (0.109 R)
• M66: 39,770,893 km (0.085 R)
• M67: 39,995,440 km (0.095 R)
• M68: 40,445,879 km (0.06 R)
• M69: 41,655,228 km (0.053 R)
• M70: 42,111,950 km (0.093 R)
• M71: 43,645,927 km (0.083 R)
• M72: 44,032,188 km (0.098 R)
• M73: 44,264,664 km (0.061 R)
• M74: 44,964,183 km (0.062 R)
• M75: 45,198,154 km (0.103 R)
• M76: 45,745,682 km (0.108 R)
• M77: 46,847,471 km (0.075 R)
• M78: 47,005,596 km (0.09 R)
• M79: 48,996,743 km (0.109 R)
• M80: 49,962,398 km (0.115 R)
• M81: 50,123,963 km (0.05 R)
• M82: 50,852,954 km (0.06 R)
• M83: 51,748,895 km (0.084 R)
• M84: 52,650,073 km (0.079 R)
• M85: 53,061,318 km (0.073 R)
• M86: 53,804,370 km (0.108 R)
• M87: 55,133,846 km (0.079 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.5

Radius: 8.7

Gravity: 11.5 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 8.61 AU - 12.95 AU

Year: 13194 Days

Day: 7.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,498,590 km

• M1: 152,739 km (0.082 R)
• M2: 325,675 km (0.107 R)
• M3: 400,324 km (0.106 R)
• M4: 499,058 km (0.096 R)
• M5: 703,409 km (0.092 R)
• M6: 847,472 km (0.111 R)
• M7: 1,213,837 km (0.028 R)
• M8: 1,363,285 km (0.094 R)
• M9: 1,519,017 km (0.068 R)
• M10: 1,735,784 km (0.104 R)
• M11: 2,050,388 km (0.05 R)
• M12: 2,199,238 km (0.086 R)
• M13: 2,382,795 km (0.113 R)
• M14: 3,269,761 km (0.044 R)
• M15: 4,401,469 km (0.064 R)
• M16: 5,435,788 km (0.113 R)
• M17: 5,559,805 km (0.097 R)
• M18: 5,853,017 km (0.082 R)
• M19: 5,937,689 km (0.116 R)
• M20: 6,280,567 km (0.097 R)
• M21: 6,806,853 km (0.071 R)
• M22: 7,030,502 km (0.103 R)
• M23: 7,715,510 km (0.12 R)
• M24: 8,184,051 km (0.116 R)
• M25: 8,278,896 km (0.09 R)
• M26: 8,374,040 km (0.07 R)
• M27: 8,517,504 km (0.109 R)
• M28: 8,904,065 km (0.05 R)
• M29: 9,395,494 km (0.092 R)
• M30: 9,644,425 km (0.036 R)
• M31: 9,794,921 km (0.069 R)
• M32: 10,661,990 km (0.073 R)
• M33: 11,130,979 km (0.088 R)
• M34: 11,500,486 km (0.086 R)
• M35: 11,874,032 km (0.12 R)
• M36: 12,143,308 km (0.074 R)
• M37: 12,523,586 km (0.086 R)
• M38: 13,970,197 km (0.095 R)
• M39: 14,770,995 km (0.115 R)
• M40: 15,060,466 km (0.111 R)
• M41: 15,293,540 km (0.07 R)
• M42: 16,897,528 km (0.098 R)
• M43: 16,957,966 km (0.112 R)
• M44: 18,057,959 km (0.057 R)
• M45: 19,878,266 km (0.12 R)
• M46: 20,972,275 km (0.055 R)
• M47: 21,428,399 km (0.052 R)
• M48: 21,953,787 km (0.116 R)
• M49: 23,151,168 km (0.113 R)
• M50: 25,401,120 km (0.112 R)
• M51: 25,748,038 km (0.104 R)
• M52: 26,096,601 km (0.08 R)
• M53: 27,933,962 km (0.083 R)
• M54: 28,292,099 km (0.118 R)
• M55: 28,868,200 km (0.062 R)
• M56: 29,230,377 km (0.071 R)
• M57: 30,619,842 km (0.082 R)
• M58: 31,359,753 km (0.118 R)
• M59: 32,405,592 km (0.051 R)
• M60: 33,690,936 km (0.106 R)
• M61: 33,919,372 km (0.063 R)
• M62: 35,611,025 km (0.076 R)
• M63: 35,999,381 km (0.042 R)
• M64: 36,389,084 km (0.058 R)
• M65: 36,545,264 km (0.111 R)
• M66: 38,358,390 km (0.052 R)
• M67: 39,797,671 km (0.074 R)
• M68: 39,958,788 km (0.097 R)
• M69: 41,254,605 km (0.025 R)
• M70: 41,662,409 km (0.07 R)
• M71: 41,744,089 km (0.072 R)
• M72: 43,389,666 km (0.041 R)
• M73: 44,554,135 km (0.089 R)
• M74: 46,743,949 km (0.101 R)
• M75: 47,169,106 km (0.075 R)
• M76: 47,680,881 km (0.084 R)
• M77: 49,054,787 km (0.118 R)
• M78: 49,573,443 km (0.096 R)
• M79: 49,746,678 km (0.032 R)
• M80: 51,227,397 km (0.074 R)
• M81: 52,811,040 km (0.108 R)
• M82: 54,678,919 km (0.112 R)
• M83: 55,306,333 km (0.102 R)
• M84: 57,021,323 km (0.115 R)
• M85: 57,293,741 km (0.078 R)
• M86: 58,937,073 km (0.067 R)
• M87: 59,304,485 km (0.086 R)
• M88: 59,580,344 km (0.119 R)
• M89: 61,059,418 km (0.062 R)
• M90: 61,431,169 km (0.052 R)
• M91: 61,803,518 km (0.06 R)
• M92: 62,176,615 km (0.071 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968.9

Radius: 3.5

Gravity: 79.09 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 11.43 AU - 17.17 AU

Year: 20159 Days

Day: 16.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 77,498,590 km

• M1: 403,316 km (0.06 R)
• M2: 1,273,377 km (0.082 R)
• M3: 1,336,507 km (0.075 R)
• M4: 1,701,526 km (0.119 R)
• M5: 1,877,154 km (0.099 R)
• M6: 2,283,761 km (0.116 R)
• M7: 2,399,400 km (0.066 R)
• M8: 2,516,835 km (0.052 R)
• M9: 3,973,619 km (0.111 R)
• M10: 4,684,209 km (0.042 R)
• M11: 4,831,114 km (0.057 R)
• M12: 5,029,181 km (0.076 R)
• M13: 5,587,480 km (0.109 R)
• M14: 6,488,359 km (0.109 R)
• M15: 8,838,841 km (0.058 R)
• M16: 9,020,153 km (0.092 R)
• M17: 9,080,890 km (0.04 R)
• M18: 9,386,518 km (0.088 R)
• M19: 9,571,421 km (0.099 R)
• M20: 10,196,890 km (0.117 R)
• M21: 10,323,450 km (0.105 R)
• M22: 10,514,486 km (0.116 R)
• M23: 11,289,852 km (0.069 R)
• M24: 11,420,900 km (0.071 R)
• M25: 11,552,396 km (0.108 R)
• M26: 12,083,618 km (0.026 R)
• M27: 14,357,057 km (0.092 R)
• M28: 14,570,085 km (0.1 R)
• M29: 15,071,387 km (0.092 R)
• M30: 15,143,493 km (0.05 R)
• M31: 15,288,005 km (0.105 R)
• M32: 15,797,386 km (0.092 R)
• M33: 17,358,439 km (0.12 R)
• M34: 20,067,058 km (0.073 R)
• M35: 20,544,425 km (0.067 R)
• M36: 20,624,310 km (0.108 R)
• M37: 21,267,432 km (0.105 R)
• M38: 21,510,379 km (0.118 R)
• M39: 22,408,714 km (0.093 R)
• M40: 23,569,593 km (0.058 R)
• M41: 23,737,143 km (0.063 R)
• M42: 24,495,455 km (0.067 R)
• M43: 25,433,134 km (0.107 R)
• M44: 28,940,306 km (0.099 R)
• M45: 30,658,438 km (0.118 R)
• M46: 31,024,354 km (0.072 R)
• M47: 32,409,481 km (0.105 R)
• M48: 33,156,274 km (0.118 R)
• M49: 33,343,869 km (0.109 R)
• M50: 34,382,079 km (0.064 R)
• M51: 34,667,063 km (0.109 R)
• M52: 35,335,017 km (0.033 R)
• M53: 36,199,992 km (0.11 R)
• M54: 36,296,632 km (0.113 R)
• M55: 37,364,163 km (0.028 R)
• M56: 37,461,850 km (0.116 R)
• M57: 37,852,899 km (0.105 R)
• M58: 39,034,423 km (0.071 R)
• M59: 39,331,674 km (0.114 R)
• M60: 40,528,158 km (0.11 R)
• M61: 43,263,854 km (0.042 R)
• M62: 44,912,722 km (0.119 R)
• M63: 45,120,363 km (0.067 R)
• M64: 46,582,234 km (0.107 R)
• M65: 47,953,597 km (0.105 R)
• M66: 48,484,520 km (0.066 R)
• M67: 48,804,061 km (0.116 R)
• M68: 49,445,088 km (0.026 R)
• M69: 50,519,799 km (0.096 R)
• M70: 51,710,898 km (0.097 R)
• M71: 53,130,282 km (0.12 R)
• M72: 53,789,859 km (0.106 R)
• M73: 55,339,095 km (0.1 R)
• M74: 55,784,448 km (0.103 R)
• M75: 56,007,498 km (0.107 R)
• M76: 56,902,991 km (0.12 R)
• M77: 58,368,003 km (0.086 R)
• M78: 60,646,229 km (0.102 R)
• M79: 61,220,236 km (0.098 R)
• M80: 61,911,528 km (0.12 R)
• M81: 62,027,017 km (0.067 R)
• M82: 66,349,049 km (0.108 R)
• M83: 67,177,672 km (0.083 R)
• M84: 68,845,090 km (0.048 R)
• M85: 69,204,125 km (0.094 R)
• M86: 70,525,971 km (0.039 R)
• M87: 70,767,273 km (0.104 R)
• M88: 71,008,724 km (0.114 R)
• M89: 72,950,803 km (0.106 R)
• M90: 73,928,276 km (0.118 R)
• M91: 75,402,712 km (0.088 R)
• M92: 76,019,804 km (0.091 R)
• M93: 76,143,521 km (0.068 R)
• M94: 81,522,911 km (0.043 R)
• M95: 81,649,471 km (0.109 R)
• M96: 82,791,351 km (0.051 R)
• M97: 83,428,040 km (0.116 R)
• M98: 83,555,497 km (0.12 R)
• M99: 84,322,186 km (0.104 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 434.7

Radius: 7.5

Gravity: 7.73 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 14.25 AU - 19.47 AU

Year: 25807 Days

Day: 21.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,498,590 km

• M1: 345,870 km (0.112 R)
• M2: 557,252 km (0.106 R)
• M3: 622,028 km (0.112 R)
• M4: 759,508 km (0.04 R)
• M5: 1,202,617 km (0.09 R)
• M6: 1,877,752 km (0.119 R)
• M7: 2,614,821 km (0.095 R)
• M8: 3,473,214 km (0.041 R)
• M9: 4,411,492 km (0.077 R)
• M10: 4,635,140 km (0.116 R)
• M11: 4,816,752 km (0.085 R)
• M12: 5,140,332 km (0.119 R)
• M13: 5,328,527 km (0.109 R)
• M14: 5,375,799 km (0.077 R)
• M15: 6,503,917 km (0.072 R)
• M16: 6,656,357 km (0.096 R)
• M17: 6,707,370 km (0.045 R)
• M18: 6,861,456 km (0.112 R)
• M19: 7,702,495 km (0.102 R)
• M20: 8,631,348 km (0.106 R)
• M21: 8,799,048 km (0.085 R)
• M22: 9,137,438 km (0.093 R)
• M23: 9,194,285 km (0.107 R)
• M24: 9,595,357 km (0.058 R)
• M25: 9,710,996 km (0.111 R)
• M26: 9,768,891 km (0.047 R)
• M27: 10,237,132 km (0.092 R)
• M28: 10,414,555 km (0.036 R)
• M29: 13,067,524 km (0.065 R)
• M30: 13,131,551 km (0.12 R)
• M31: 13,453,486 km (0.061 R)
• M32: 14,170,808 km (0.06 R)
• M33: 15,371,480 km (0.059 R)
• M34: 15,574,634 km (0.049 R)
• M35: 16,052,450 km (0.106 R)
• M36: 17,022,293 km (0.12 R)
• M37: 17,092,305 km (0.105 R)
• M38: 17,232,478 km (0.103 R)
• M39: 17,514,320 km (0.093 R)
• M40: 20,340,074 km (0.099 R)
• M41: 21,162,264 km (0.118 R)
• M42: 22,071,670 km (0.081 R)
• M43: 22,454,341 km (0.064 R)
• M44: 23,537,430 km (0.064 R)
• M45: 26,076,405 km (0.064 R)
• M46: 26,157,188 km (0.057 R)
• M47: 27,296,076 km (0.097 R)
• M48: 28,285,217 km (0.112 R)
• M49: 28,368,244 km (0.087 R)
• M50: 30,383,477 km (0.076 R)
• M51: 31,752,298 km (0.08 R)
• M52: 32,270,804 km (0.054 R)
• M53: 32,705,086 km (0.054 R)
• M54: 32,792,152 km (0.054 R)
• M55: 33,403,858 km (0.113 R)
• M56: 34,019,453 km (0.081 R)
• M57: 36,157,955 km (0.05 R)
• M58: 37,607,708 km (0.097 R)
• M59: 37,698,963 km (0.102 R)
• M60: 40,096,867 km (0.101 R)
• M61: 42,069,464 km (0.118 R)
• M62: 43,115,303 km (0.096 R)
• M63: 43,497,675 km (0.116 R)
• M64: 43,881,244 km (0.116 R)
• M65: 44,844,954 km (0.061 R)
• M66: 44,941,744 km (0.118 R)
• M67: 45,329,501 km (0.066 R)
• M68: 46,108,308 km (0.101 R)
• M69: 46,303,683 km (0.108 R)
• M70: 47,975,588 km (0.036 R)
• M71: 48,868,837 km (0.102 R)
• M72: 49,067,952 km (0.061 R)
• M73: 50,168,544 km (0.061 R)
• M74: 50,772,321 km (0.09 R)
• M75: 50,973,978 km (0.095 R)
• M76: 51,277,213 km (0.085 R)
• M77: 52,393,961 km (0.097 R)
• M78: 54,238,503 km (0.117 R)
• M79: 57,464,880 km (0.09 R)
• M80: 58,307,416 km (0.07 R)
• M81: 59,366,569 km (0.104 R)
• M82: 60,218,379 km (0.119 R)
• M83: 60,859,855 km (0.113 R)
• M84: 61,611,135 km (0.072 R)
• M85: 61,826,406 km (0.055 R)
• M86: 64,756,281 km (0.072 R)
• M87: 68,621,142 km (0.04 R)
• M88: 70,187,880 km (0.097 R)
• M89: 72,106,174 km (0.039 R)
• M90: 72,219,569 km (0.071 R)
• M91: 74,728,774 km (0.058 R)
• M92: 76,802,948 km (0.079 R)
• M93: 77,150,464 km (0.113 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 17,161 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit