🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.85 AU - 0.95 AU

Year: 318 Days

Day: 37.1 Hours

Environment

Temp: 22 °C

Axial Tilt: 9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.07 AU - 1.21 AU

Year: 454 Days

Day: 36 Hours

Environment

Temp: 11 °C

Axial Tilt: 15.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.94 AU - 4.04 AU

Year: 2430 Days

Day: 37.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.78 AU - 4.48 AU

Year: 2578 Days

Day: 25 Hours

Environment

Temp: -119 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.25 AU - 4.47 AU

Year: 2827 Days

Day: 23.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 67.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.4

Radius: 11

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.37 AU - 4.59 AU

Year: 3535 Days

Day: 10.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 67,678,054 km

• M1: 140,024 km (0.087 R)
• M2: 245,640 km (0.08 R)
• M3: 346,618 km (0.039 R)
• M4: 554,709 km (0.103 R)
• M5: 758,162 km (0.116 R)
• M6: 904,618 km (0.066 R)
• M7: 986,897 km (0.038 R)
• M8: 1,137,393 km (0.075 R)
• M9: 1,473,838 km (0.093 R)
• M10: 1,572,274 km (0.097 R)
• M11: 1,789,041 km (0.06 R)
• M12: 2,084,048 km (0.056 R)
• M13: 2,153,461 km (0.069 R)
• M14: 2,280,171 km (0.055 R)
• M15: 2,660,449 km (0.074 R)
• M16: 2,796,882 km (0.102 R)
• M17: 3,029,357 km (0.077 R)
• M18: 3,646,897 km (0.095 R)
• M19: 3,935,770 km (0.068 R)
• M20: 4,056,945 km (0.053 R)
• M21: 4,144,310 km (0.042 R)
• M22: 4,392,044 km (0.108 R)
• M23: 4,554,058 km (0.082 R)
• M24: 4,846,821 km (0.073 R)
• M25: 5,014,221 km (0.107 R)
• M26: 5,127,018 km (0.054 R)
• M27: 5,240,563 km (0.053 R)
• M28: 5,489,494 km (0.113 R)
• M29: 5,683,672 km (0.071 R)
• M30: 5,939,484 km (0.099 R)
• M31: 6,018,921 km (0.116 R)
• M32: 6,178,990 km (0.097 R)
• M33: 6,320,211 km (0.119 R)
• M34: 6,503,319 km (0.043 R)
• M35: 7,021,376 km (0.098 R)
• M36: 7,253,552 km (0.066 R)
• M37: 7,617,374 km (0.09 R)
• M38: 7,812,450 km (0.038 R)
• M39: 8,362,820 km (0.075 R)
• M40: 8,519,300 km (0.115 R)
• M41: 8,744,444 km (0.06 R)
• M42: 8,948,645 km (0.063 R)
• M43: 9,062,938 km (0.104 R)
• M44: 9,131,604 km (0.107 R)
• M45: 9,385,172 km (0.083 R)
• M46: 9,805,243 km (0.108 R)
• M47: 10,017,522 km (0.063 R)
• M48: 10,136,153 km (0.076 R)
• M49: 10,255,233 km (0.108 R)
• M50: 10,591,230 km (0.113 R)
• M51: 10,833,429 km (0.079 R)
• M52: 11,003,971 km (0.12 R)
• M53: 11,126,342 km (0.089 R)
• M54: 11,521,280 km (0.102 R)
• M55: 12,046,369 km (0.096 R)
• M56: 12,630,548 km (0.094 R)
• M57: 12,810,215 km (0.113 R)
• M58: 12,913,288 km (0.098 R)
• M59: 13,380,333 km (0.056 R)
• M60: 13,537,261 km (0.066 R)
• M61: 13,615,949 km (0.082 R)
• M62: 14,224,364 km (0.117 R)
• M63: 14,895,909 km (0.105 R)
• M64: 15,303,713 km (0.085 R)
• M65: 15,385,692 km (0.117 R)
• M66: 15,495,198 km (0.102 R)
• M67: 15,963,888 km (0.052 R)
• M68: 16,325,316 km (0.113 R)
• M69: 16,689,587 km (0.062 R)
• M70: 16,830,359 km (0.072 R)
• M71: 17,169,796 km (0.113 R)
• M72: 17,368,911 km (0.095 R)
• M73: 17,683,366 km (0.112 R)
• M74: 20,056,287 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.9

Radius: 13.6

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 9.21 AU - 12.43 AU

Year: 13268 Days

Day: 12.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 67,678,054 km

• M1: 197,320 km (0.041 R)
• M2: 1,594,414 km (0.069 R)
• M3: 2,146,580 km (0.081 R)
• M4: 2,293,635 km (0.063 R)
• M5: 2,444,280 km (0.04 R)
• M6: 3,314,790 km (0.095 R)
• M7: 3,520,636 km (0.113 R)
• M8: 3,873,238 km (0.061 R)
• M9: 4,237,509 km (0.105 R)
• M10: 4,461,457 km (0.119 R)
• M11: 4,843,381 km (0.1 R)
• M12: 5,077,651 km (0.095 R)
• M13: 5,598,401 km (0.097 R)
• M14: 5,720,922 km (0.112 R)
• M15: 5,885,928 km (0.094 R)
• M16: 6,220,429 km (0.082 R)
• M17: 6,518,428 km (0.095 R)
• M18: 7,172,620 km (0.12 R)
• M19: 7,395,371 km (0.089 R)
• M20: 7,985,534 km (0.041 R)
• M21: 8,077,537 km (0.119 R)
• M22: 8,449,737 km (0.053 R)
• M23: 9,210,890 km (0.089 R)
• M24: 10,043,702 km (0.077 R)
• M25: 10,293,231 km (0.119 R)
• M26: 10,646,132 km (0.109 R)
• M27: 11,260,232 km (0.115 R)
• M28: 13,335,154 km (0.085 R)
• M29: 13,499,562 km (0.039 R)
• M30: 13,609,666 km (0.056 R)
• M31: 14,220,026 km (0.114 R)
• M32: 14,726,265 km (0.087 R)
• M33: 15,582,862 km (0.05 R)
• M34: 16,163,152 km (0.081 R)
• M35: 18,066,935 km (0.107 R)
• M36: 18,737,582 km (0.118 R)
• M37: 20,103,560 km (0.032 R)
• M38: 21,437,225 km (0.095 R)
• M39: 22,864,838 km (0.096 R)
• M40: 23,656,510 km (0.105 R)
• M41: 24,457,157 km (0.076 R)
• M42: 24,928,391 km (0.118 R)
• M43: 25,131,245 km (0.047 R)
• M44: 27,538,126 km (0.109 R)
• M45: 27,677,850 km (0.095 R)
• M46: 27,817,874 km (0.098 R)
• M47: 28,098,519 km (0.095 R)
• M48: 28,804,472 km (0.084 R)
• M49: 31,320,708 km (0.065 R)
• M50: 31,905,785 km (0.098 R)
• M51: 33,981,605 km (0.083 R)
• M52: 34,960,125 km (0.076 R)
• M53: 35,719,184 km (0.092 R)
• M54: 36,177,253 km (0.099 R)
• M55: 36,483,630 km (0.07 R)
• M56: 36,637,267 km (0.097 R)
• M57: 38,652,948 km (0.086 R)
• M58: 39,201,673 km (0.067 R)
• M59: 39,359,050 km (0.102 R)
• M60: 39,753,091 km (0.077 R)
• M61: 39,911,216 km (0.094 R)
• M62: 40,148,628 km (0.103 R)
• M63: 41,023,177 km (0.084 R)
• M64: 41,182,798 km (0.083 R)
• M65: 41,502,788 km (0.059 R)
• M66: 42,467,844 km (0.063 R)
• M67: 44,010,796 km (0.049 R)
• M68: 45,737,455 km (0.118 R)
• M69: 45,903,059 km (0.117 R)
• M70: 46,401,071 km (0.066 R)
• M71: 48,074,024 km (0.085 R)
• M72: 48,495,291 km (0.094 R)
• M73: 48,917,905 km (0.105 R)
• M74: 54,784,835 km (0.095 R)
• M75: 55,048,725 km (0.104 R)
• M76: 55,842,940 km (0.079 R)
• M77: 57,175,259 km (0.087 R)
• M78: 57,353,580 km (0.06 R)
• M79: 57,442,890 km (0.093 R)
• M80: 57,890,038 km (0.107 R)
• M81: 58,427,992 km (0.068 R)
• M82: 59,057,799 km (0.096 R)
• M83: 60,505,906 km (0.105 R)
• M84: 60,596,861 km (0.071 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 856.1

Radius: 3.8

Gravity: 59.29 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 12.18 AU - 14.3 AU

Year: 17959 Days

Day: 21.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,678,054 km

• M1: 91,853 km (0.085 R)
• M2: 135,236 km (0.044 R)
• M3: 246,986 km (0.101 R)
• M4: 330,761 km (0.088 R)
• M5: 443,408 km (0.088 R)
• M6: 589,864 km (0.069 R)
• M7: 657,183 km (0.051 R)
• M8: 1,740,122 km (0.118 R)
• M9: 1,772,286 km (0.119 R)
• M10: 1,903,334 km (0.102 R)
• M11: 3,137,516 km (0.113 R)
• M12: 3,176,860 km (0.039 R)
• M13: 3,376,125 km (0.097 R)
• M14: 3,457,057 km (0.102 R)
• M15: 3,538,588 km (0.099 R)
• M16: 3,703,445 km (0.094 R)
• M17: 3,786,920 km (0.08 R)
• M18: 5,580,599 km (0.055 R)
• M19: 5,628,470 km (0.112 R)
• M20: 8,843,329 km (0.096 R)
• M21: 8,899,129 km (0.059 R)
• M22: 9,292,421 km (0.047 R)
• M23: 9,576,956 km (0.073 R)
• M24: 9,979,973 km (0.115 R)
• M25: 10,212,747 km (0.095 R)
• M26: 10,506,258 km (0.101 R)
• M27: 10,743,072 km (0.083 R)
• M28: 11,221,935 km (0.106 R)
• M29: 11,403,247 km (0.111 R)
• M30: 12,636,981 km (0.112 R)
• M31: 12,952,034 km (0.119 R)
• M32: 13,654,097 km (0.096 R)
• M33: 13,718,424 km (0.109 R)
• M34: 14,368,427 km (0.107 R)
• M35: 15,496,095 km (0.082 R)
• M36: 15,630,584 km (0.084 R)
• M37: 15,968,675 km (0.102 R)
• M38: 16,036,593 km (0.096 R)
• M39: 16,377,376 km (0.105 R)
• M40: 17,205,401 km (0.11 R)
• M41: 17,484,401 km (0.079 R)
• M42: 17,976,129 km (0.055 R)
• M43: 20,355,333 km (0.104 R)
• M44: 20,502,538 km (0.07 R)
• M45: 20,576,439 km (0.103 R)
• M46: 20,872,493 km (0.079 R)
• M47: 21,844,431 km (0.097 R)
• M48: 22,678,439 km (0.11 R)
• M49: 25,321,085 km (0.116 R)
• M50: 26,036,612 km (0.077 R)
• M51: 26,116,647 km (0.12 R)
• M52: 26,678,387 km (0.076 R)
• M53: 26,758,870 km (0.087 R)
• M54: 27,001,219 km (0.051 R)
• M55: 28,223,134 km (0.118 R)
• M56: 28,882,263 km (0.05 R)
• M57: 29,546,327 km (0.103 R)
• M58: 29,796,754 km (0.083 R)
• M59: 29,880,230 km (0.035 R)
• M60: 30,131,554 km (0.112 R)
• M61: 31,824,703 km (0.055 R)
• M62: 32,252,703 km (0.116 R)
• M63: 32,596,478 km (0.102 R)
• M64: 33,028,068 km (0.093 R)
• M65: 33,461,453 km (0.066 R)
• M66: 34,071,364 km (0.077 R)
• M67: 37,265,428 km (0.077 R)
• M68: 38,169,448 km (0.098 R)
• M69: 39,263,756 km (0.11 R)
• M70: 40,091,332 km (0.075 R)
• M71: 40,368,387 km (0.094 R)
• M72: 40,738,941 km (0.112 R)
• M73: 41,389,991 km (0.111 R)
• M74: 41,857,185 km (0.109 R)
• M75: 43,648,171 km (0.119 R)
• M76: 44,600,810 km (0.115 R)
• M77: 46,526,583 km (0.071 R)
• M78: 46,914,939 km (0.119 R)
• M79: 50,558,396 km (0.103 R)
• M80: 51,458,227 km (0.025 R)
• M81: 53,476,900 km (0.066 R)
• M82: 54,802,786 km (0.109 R)
• M83: 57,278,930 km (0.055 R)
• M84: 57,382,901 km (0.077 R)
• M85: 57,695,261 km (0.114 R)
• M86: 61,805,762 km (0.108 R)
• M87: 61,912,276 km (0.112 R)
• M88: 63,734,527 km (0.097 R)
• M89: 67,431,091 km (0.077 R)
• M90: 69,527,106 km (0.054 R)
• M91: 70,193,266 km (0.073 R)
• M92: 70,415,867 km (0.104 R)
• M93: 72,654,450 km (0.094 R)
• M94: 75,371,446 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 330

Radius: 4.7

Gravity: 14.94 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 15.95 AU - 16.33 AU

Year: 24172 Days

Day: 15.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 67,678,054 km

• M1: 158,723 km (0.073 R)
• M2: 221,704 km (0.088 R)
• M3: 409,749 km (0.061 R)
• M4: 539,749 km (0.114 R)
• M5: 619,784 km (0.054 R)
• M6: 725,550 km (0.097 R)
• M7: 1,027,438 km (0.049 R)
• M8: 1,077,254 km (0.078 R)
• M9: 1,364,781 km (0.115 R)
• M10: 1,704,668 km (0.05 R)
• M11: 2,359,158 km (0.109 R)
• M12: 2,799,425 km (0.062 R)
• M13: 3,338,276 km (0.115 R)
• M14: 3,830,753 km (0.109 R)
• M15: 4,305,277 km (0.067 R)
• M16: 4,756,315 km (0.063 R)
• M17: 4,798,053 km (0.079 R)
• M18: 4,924,164 km (0.039 R)
• M19: 5,008,686 km (0.064 R)
• M20: 5,395,546 km (0.096 R)
• M21: 5,439,079 km (0.079 R)
• M22: 5,836,411 km (0.108 R)
• M23: 6,061,257 km (0.03 R)
• M24: 6,243,168 km (0.103 R)
• M25: 6,799,522 km (0.113 R)
• M26: 7,227,223 km (0.107 R)
• M27: 8,714,525 km (0.104 R)
• M28: 10,346,638 km (0.099 R)
• M29: 10,673,210 km (0.084 R)
• M30: 11,058,574 km (0.101 R)
• M31: 11,225,076 km (0.117 R)
• M32: 11,448,426 km (0.088 R)
• M33: 11,673,271 km (0.12 R)
• M34: 11,842,766 km (0.04 R)
• M35: 12,413,781 km (0.092 R)
• M36: 14,725,218 km (0.055 R)
• M37: 15,710,918 km (0.066 R)
• M38: 17,165,009 km (0.115 R)
• M39: 18,332,621 km (0.075 R)
• M40: 18,859,654 km (0.085 R)
• M41: 19,058,619 km (0.062 R)
• M42: 20,131,535 km (0.083 R)
• M43: 20,538,740 km (0.054 R)
• M44: 21,638,285 km (0.066 R)
• M45: 21,846,525 km (0.047 R)
• M46: 22,195,088 km (0.063 R)
• M47: 22,265,100 km (0.107 R)
• M48: 23,965,579 km (0.12 R)
• M49: 24,109,193 km (0.082 R)
• M50: 25,122,270 km (0.097 R)
• M51: 25,634,044 km (0.056 R)
• M52: 25,928,004 km (0.062 R)
• M53: 26,001,606 km (0.1 R)
• M54: 27,189,712 km (0.05 R)
• M55: 27,865,895 km (0.044 R)
• M56: 28,092,386 km (0.086 R)
• M57: 28,775,898 km (0.094 R)
• M58: 29,157,971 km (0.085 R)
• M59: 31,171,409 km (0.065 R)
• M60: 32,909,886 km (0.069 R)
• M61: 33,791,017 km (0.115 R)
• M62: 34,355,600 km (0.107 R)
• M63: 36,562,617 km (0.117 R)
• M64: 36,893,528 km (0.064 R)
• M65: 39,660,639 km (0.104 R)
• M66: 39,745,611 km (0.097 R)
• M67: 41,456,113 km (0.097 R)
• M68: 41,973,871 km (0.082 R)
• M69: 43,277,766 km (0.09 R)
• M70: 43,540,161 km (0.081 R)
• M71: 44,154,410 km (0.105 R)
• M72: 44,418,600 km (0.094 R)
• M73: 44,506,713 km (0.106 R)
• M74: 48,261,769 km (0.026 R)
• M75: 48,806,455 km (0.03 R)
• M76: 50,085,218 km (0.058 R)
• M77: 50,913,092 km (0.085 R)
• M78: 51,282,599 km (0.111 R)
• M79: 51,838,355 km (0.105 R)
• M80: 53,611,389 km (0.089 R)
• M81: 54,269,620 km (0.091 R)
• M82: 54,835,997 km (0.106 R)
• M83: 55,119,934 km (0.038 R)
• M84: 56,737,835 km (0.081 R)
• M85: 56,929,170 km (0.09 R)
• M86: 57,025,063 km (0.031 R)
• M87: 57,120,805 km (0.115 R)
• M88: 57,312,590 km (0.11 R)
• M89: 57,600,715 km (0.108 R)
• M90: 57,696,907 km (0.044 R)
• M91: 58,081,972 km (0.119 R)
• M92: 59,242,402 km (0.056 R)
• M93: 61,095,471 km (0.117 R)
• M94: 61,782,873 km (0.043 R)
• M95: 66,363,710 km (0.113 R)
• M96: 66,969,282 km (0.045 R)
• M97: 67,070,410 km (0.033 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 11,998 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit