🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.58 AU - 0.76 AU

Year: 230 Days

Day: 40.8 Hours

Environment

Temp: 33 °C

Axial Tilt: 19.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 57,023,614 km

• M1: 51,910 km (0.117 R)
• M2: 213,327 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.77 AU - 0.83 AU

Year: 300 Days

Day: 24 Hours

Environment

Temp: -0 °C

Axial Tilt: 160.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.74 AU - 1 AU

Year: 340 Days

Day: 29.6 Hours

Environment

Temp: -31 °C

Axial Tilt: 83.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.6

Radius: 14.8

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.39 AU - 4.51 AU

Year: 3289 Days

Day: 12.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 57,023,614 km

• M1: 185,801 km (0.07 R)
• M2: 327,919 km (0.049 R)
• M3: 423,661 km (0.064 R)
• M4: 526,734 km (0.047 R)
• M5: 624,272 km (0.044 R)
• M6: 941,569 km (0.097 R)
• M7: 1,077,105 km (0.114 R)
• M8: 1,175,390 km (0.078 R)
• M9: 1,299,856 km (0.106 R)
• M10: 1,477,429 km (0.065 R)
• M11: 1,714,541 km (0.091 R)
• M12: 2,005,210 km (0.09 R)
• M13: 2,384,141 km (0.076 R)
• M14: 2,530,448 km (0.039 R)
• M15: 2,634,718 km (0.07 R)
• M16: 2,786,260 km (0.03 R)
• M17: 2,894,120 km (0.107 R)
• M18: 3,019,334 km (0.118 R)
• M19: 3,756,851 km (0.115 R)
• M20: 4,172,883 km (0.059 R)
• M21: 4,297,049 km (0.096 R)
• M22: 4,440,514 km (0.064 R)
• M23: 4,603,874 km (0.115 R)
• M24: 5,277,364 km (0.113 R)
• M25: 5,470,046 km (0.099 R)
• M26: 5,743,810 km (0.041 R)
• M27: 5,942,027 km (0.056 R)
• M28: 6,243,766 km (0.112 R)
• M29: 6,488,957 km (0.057 R)
• M30: 7,221,987 km (0.081 R)
• M31: 7,522,679 km (0.036 R)
• M32: 7,674,670 km (0.061 R)
• M33: 7,805,718 km (0.079 R)
• M34: 8,025,627 km (0.07 R)
• M35: 8,247,779 km (0.118 R)
• M36: 8,449,587 km (0.088 R)
• M37: 8,652,890 km (0.034 R)
• M38: 8,995,320 km (0.104 R)
• M39: 9,179,924 km (0.117 R)
• M40: 9,529,384 km (0.081 R)
• M41: 9,764,702 km (0.103 R)
• M42: 9,954,392 km (0.116 R)
• M43: 10,145,428 km (0.061 R)
• M44: 10,241,321 km (0.096 R)
• M45: 10,434,152 km (0.053 R)
• M46: 10,725,569 km (0.043 R)
• M47: 11,044,362 km (0.048 R)
• M48: 11,741,638 km (0.09 R)
• M49: 11,842,467 km (0.073 R)
• M50: 12,970,285 km (0.04 R)
• M51: 13,283,842 km (0.038 R)
• M52: 13,785,444 km (0.116 R)
• M53: 13,891,808 km (0.119 R)
• M54: 14,051,878 km (0.111 R)
• M55: 14,239,473 km (0.116 R)
• M56: 14,400,889 km (0.076 R)
• M57: 14,508,899 km (0.117 R)
• M58: 14,916,254 km (0.048 R)
• M59: 15,107,590 km (0.069 R)
• M60: 15,631,182 km (0.078 R)
• M61: 16,188,883 km (0.055 R)
• M62: 16,413,729 km (0.074 R)
• M63: 16,951,982 km (0.074 R)
• M64: 17,900,732 km (0.093 R)
• M65: 18,162,528 km (0.054 R)
• M66: 18,308,535 km (0.12 R)
• M67: 18,513,484 km (0.09 R)
• M68: 19,251,900 km (0.086 R)
• M69: 19,639,807 km (0.082 R)
• M70: 19,939,900 km (0.102 R)
• M71: 20,181,052 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.3

Radius: 13.2

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 5.49 AU - 5.77 AU

Year: 5597 Days

Day: 7.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 110.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 57,023,614 km

• M1: 215,271 km (0.098 R)
• M2: 317,147 km (0.078 R)
• M3: 515,514 km (0.073 R)
• M4: 748,887 km (0.071 R)
• M5: 844,480 km (0.107 R)
• M6: 959,222 km (0.113 R)
• M7: 1,405,322 km (0.069 R)
• M8: 1,491,640 km (0.038 R)
• M9: 1,579,903 km (0.11 R)
• M10: 1,670,111 km (0.1 R)
• M11: 1,874,910 km (0.039 R)
• M12: 2,029,146 km (0.073 R)
• M13: 2,208,065 km (0.071 R)
• M14: 2,475,695 km (0.11 R)
• M15: 2,975,502 km (0.097 R)
• M16: 3,248,967 km (0.088 R)
• M17: 3,412,327 km (0.06 R)
• M18: 3,968,532 km (0.106 R)
• M19: 4,143,412 km (0.075 R)
• M20: 4,346,566 km (0.081 R)
• M21: 4,710,239 km (0.117 R)
• M22: 5,219,470 km (0.117 R)
• M23: 5,328,975 km (0.087 R)
• M24: 6,059,462 km (0.088 R)
• M25: 7,122,803 km (0.104 R)
• M26: 7,305,612 km (0.096 R)
• M27: 7,490,066 km (0.077 R)
• M28: 7,707,133 km (0.104 R)
• M29: 7,957,859 km (0.116 R)
• M30: 10,299,065 km (0.094 R)
• M31: 10,506,109 km (0.107 R)
• M32: 11,135,617 km (0.118 R)
• M33: 11,419,254 km (0.093 R)
• M34: 12,504,587 km (0.104 R)
• M35: 12,985,095 km (0.089 R)
• M36: 13,321,391 km (0.1 R)
• M37: 13,584,833 km (0.075 R)
• M38: 13,850,070 km (0.099 R)
• M39: 14,078,805 km (0.091 R)
• M40: 14,308,887 km (0.107 R)
• M41: 14,501,419 km (0.082 R)
• M42: 14,889,326 km (0.086 R)
• M43: 15,556,533 km (0.034 R)
• M44: 15,754,601 km (0.082 R)
• M45: 16,555,398 km (0.105 R)
• M46: 16,676,572 km (0.111 R)
• M47: 19,248,309 km (0.096 R)
• M48: 20,363,262 km (0.051 R)
• M49: 20,623,413 km (0.096 R)
• M50: 21,015,958 km (0.102 R)
• M51: 21,499,009 km (0.07 R)
• M52: 21,587,272 km (0.053 R)
• M53: 22,297,263 km (0.081 R)
• M54: 22,386,573 km (0.101 R)
• M55: 22,565,642 km (0.052 R)
• M56: 23,376,911 km (0.104 R)
• M57: 23,923,093 km (0.119 R)
• M58: 24,842,671 km (0.072 R)
• M59: 26,290,928 km (0.102 R)
• M60: 26,432,597 km (0.075 R)
• M61: 27,001,518 km (0.094 R)
• M62: 27,192,106 km (0.108 R)
• M63: 27,383,142 km (0.066 R)
• M64: 27,622,499 km (0.102 R)
• M65: 28,055,136 km (0.041 R)
• M66: 29,170,986 km (0.08 R)
• M67: 29,317,592 km (0.081 R)
• M68: 29,513,566 km (0.098 R)
• M69: 30,697,932 km (0.116 R)
• M70: 30,996,529 km (0.119 R)
• M71: 31,096,161 km (0.051 R)
• M72: 31,847,591 km (0.032 R)
• M73: 32,757,147 km (0.074 R)
• M74: 32,858,724 km (0.06 R)
• M75: 33,829,015 km (0.063 R)
• M76: 34,188,948 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.8

Radius: 9.2

Gravity: 11.78 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 5.83 AU - 6.69 AU

Year: 6562 Days

Day: 13.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 57,023,614 km

• M1: 175,030 km (0.051 R)
• M2: 247,884 km (0.104 R)
• M3: 306,077 km (0.102 R)
• M4: 370,853 km (0.053 R)
• M5: 504,893 km (0.106 R)
• M6: 776,712 km (0.114 R)
• M7: 904,618 km (0.106 R)
• M8: 1,369,269 km (0.036 R)
• M9: 1,446,911 km (0.092 R)
• M10: 2,009,548 km (0.03 R)
• M11: 2,303,059 km (0.103 R)
• M12: 3,160,255 km (0.11 R)
• M13: 3,501,937 km (0.1 R)
• M14: 3,938,762 km (0.095 R)
• M15: 4,135,334 km (0.077 R)
• M16: 4,277,751 km (0.091 R)
• M17: 4,774,117 km (0.06 R)
• M18: 5,135,545 km (0.118 R)
• M19: 5,319,551 km (0.112 R)
• M20: 6,337,714 km (0.093 R)
• M21: 6,936,554 km (0.116 R)
• M22: 7,380,261 km (0.082 R)
• M23: 7,518,639 km (0.098 R)
• M24: 8,583,926 km (0.086 R)
• M25: 9,620,340 km (0.118 R)
• M26: 9,733,735 km (0.107 R)
• M27: 10,617,709 km (0.059 R)
• M28: 11,849,647 km (0.09 R)
• M29: 12,174,873 km (0.114 R)
• M30: 12,585,519 km (0.096 R)
• M31: 12,958,916 km (0.066 R)
• M32: 13,420,425 km (0.07 R)
• M33: 13,504,948 km (0.086 R)
• M34: 13,716,928 km (0.036 R)
• M35: 13,972,740 km (0.101 R)
• M36: 14,144,179 km (0.093 R)
• M37: 14,402,685 km (0.069 R)
• M38: 15,055,679 km (0.118 R)
• M39: 15,363,701 km (0.107 R)
• M40: 15,673,967 km (0.088 R)
• M41: 15,986,178 km (0.037 R)
• M42: 16,075,638 km (0.034 R)
• M43: 16,165,396 km (0.033 R)
• M44: 16,480,898 km (0.065 R)
• M45: 16,571,405 km (0.118 R)
• M46: 16,889,450 km (0.096 R)
• M47: 17,163,812 km (0.116 R)
• M48: 17,301,443 km (0.112 R)
• M49: 17,577,899 km (0.08 R)
• M50: 17,948,753 km (0.089 R)
• M51: 18,369,123 km (0.091 R)
• M52: 18,463,070 km (0.108 R)
• M53: 18,604,141 km (0.12 R)
• M54: 19,124,442 km (0.052 R)
• M55: 19,793,743 km (0.053 R)
• M56: 20,421,905 km (0.107 R)
• M57: 21,155,084 km (0.081 R)
• M58: 21,351,954 km (0.09 R)
• M59: 22,195,836 km (0.104 R)
• M60: 23,253,194 km (0.1 R)
• M61: 23,507,361 km (0.108 R)
• M62: 24,688,436 km (0.043 R)
• M63: 24,895,778 km (0.107 R)
• M64: 26,363,633 km (0.045 R)
• M65: 27,161,438 km (0.099 R)
• M66: 28,129,187 km (0.038 R)
• M67: 28,400,109 km (0.119 R)
• M68: 28,889,742 km (0.117 R)
• M69: 29,877,537 km (0.068 R)
• M70: 30,542,200 km (0.09 R)
• M71: 31,043,952 km (0.112 R)
• M72: 31,886,188 km (0.119 R)
• M73: 32,225,177 km (0.073 R)
• M74: 33,765,436 km (0.102 R)
• M75: 34,921,678 km (0.12 R)
• M76: 35,680,289 km (0.092 R)
• M77: 37,391,988 km (0.087 R)
• M78: 37,451,528 km (0.078 R)
• M79: 37,511,068 km (0.091 R)
• M80: 40,039,720 km (0.097 R)
• M81: 40,161,493 km (0.115 R)
• M82: 40,222,529 km (0.103 R)
• M83: 40,833,636 km (0.051 R)
• M84: 41,017,492 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.5

Radius: 13.3

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 6.12 AU - 6.94 AU

Year: 6991 Days

Day: 14.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 57,023,614 km

• M1: 245,789 km (0.102 R)
• M2: 334,202 km (0.078 R)
• M3: 464,202 km (0.061 R)
• M4: 591,211 km (0.076 R)
• M5: 677,978 km (0.108 R)
• M6: 978,819 km (0.096 R)
• M7: 1,264,551 km (0.039 R)
• M8: 1,527,693 km (0.074 R)
• M9: 1,795,922 km (0.099 R)
• M10: 2,024,508 km (0.04 R)
• M11: 2,121,447 km (0.036 R)
• M12: 2,510,551 km (0.087 R)
• M13: 3,177,010 km (0.115 R)
• M14: 3,707,783 km (0.103 R)
• M15: 3,879,372 km (0.119 R)
• M16: 4,018,648 km (0.093 R)
• M17: 4,141,916 km (0.119 R)
• M18: 5,249,838 km (0.059 R)
• M19: 5,384,925 km (0.027 R)
• M20: 5,599,448 km (0.037 R)
• M21: 5,737,527 km (0.1 R)
• M22: 6,280,867 km (0.104 R)
• M23: 6,527,553 km (0.119 R)
• M24: 6,777,681 km (0.04 R)
• M25: 7,481,539 km (0.114 R)
• M26: 7,831,299 km (0.109 R)
• M27: 8,052,704 km (0.116 R)
• M28: 8,186,444 km (0.1 R)
• M29: 8,456,319 km (0.038 R)
• M30: 9,306,783 km (0.079 R)
• M31: 9,494,378 km (0.053 R)
• M32: 9,801,802 km (0.072 R)
• M33: 9,968,604 km (0.097 R)
• M34: 10,088,432 km (0.087 R)
• M35: 10,329,434 km (0.063 R)
• M36: 11,039,276 km (0.059 R)
• M37: 11,163,292 km (0.098 R)
• M38: 11,512,903 km (0.066 R)
• M39: 11,967,830 km (0.116 R)
• M40: 12,095,287 km (0.11 R)
• M41: 12,661,216 km (0.101 R)
• M42: 12,843,127 km (0.108 R)
• M43: 13,025,935 km (0.112 R)
• M44: 13,156,983 km (0.038 R)
• M45: 13,872,510 km (0.102 R)
• M46: 13,979,622 km (0.079 R)
• M47: 14,113,811 km (0.098 R)
• M48: 14,846,242 km (0.096 R)
• M49: 14,983,274 km (0.105 R)
• M50: 15,396,762 km (0.036 R)
• M51: 15,590,940 km (0.117 R)
• M52: 15,786,016 km (0.111 R)
• M53: 16,859,231 km (0.113 R)
• M54: 17,520,304 km (0.116 R)
• M55: 17,723,159 km (0.087 R)
• M56: 18,808,342 km (0.087 R)
• M57: 19,105,443 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 497.7

Radius: 7.6

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 9.38 AU - 12.56 AU

Year: 15223 Days

Day: 23.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 57,023,614 km

• M1: 103,821 km (0.115 R)
• M2: 188,793 km (0.083 R)
• M3: 280,346 km (0.061 R)
• M4: 420,370 km (0.1 R)
• M5: 619,934 km (0.093 R)
• M6: 808,876 km (0.093 R)
• M7: 889,659 km (0.051 R)
• M8: 1,631,664 km (0.093 R)
• M9: 1,841,101 km (0.101 R)
• M10: 1,894,807 km (0.066 R)
• M11: 2,031,539 km (0.082 R)
• M12: 2,228,410 km (0.119 R)
• M13: 2,314,728 km (0.11 R)
• M14: 2,402,093 km (0.108 R)
• M15: 2,580,264 km (0.063 R)
• M16: 3,012,901 km (0.118 R)
• M17: 3,108,644 km (0.094 R)
• M18: 4,084,770 km (0.1 R)
• M19: 4,226,439 km (0.045 R)
• M20: 4,405,807 km (0.113 R)
• M21: 4,514,714 km (0.102 R)
• M22: 5,110,263 km (0.105 R)
• M23: 5,651,508 km (0.069 R)
• M24: 6,704,528 km (0.112 R)
• M25: 7,296,187 km (0.112 R)
• M26: 7,598,375 km (0.05 R)
• M27: 8,304,327 km (0.073 R)
• M28: 8,893,294 km (0.045 R)
• M29: 9,077,300 km (0.081 R)
• M30: 9,542,549 km (0.029 R)
• M31: 9,730,893 km (0.08 R)
• M32: 9,778,166 km (0.045 R)
• M33: 10,111,320 km (0.101 R)
• M34: 10,159,191 km (0.069 R)
• M35: 10,545,004 km (0.072 R)
• M36: 10,593,624 km (0.055 R)
• M37: 11,331,141 km (0.05 R)
• M38: 12,135,978 km (0.117 R)
• M39: 12,907,155 km (0.072 R)
• M40: 13,167,754 km (0.086 R)
• M41: 13,429,999 km (0.06 R)
• M42: 14,550,637 km (0.08 R)
• M43: 15,369,236 km (0.077 R)
• M44: 15,479,490 km (0.105 R)
• M45: 15,867,697 km (0.056 R)
• M46: 16,146,846 km (0.114 R)
• M47: 17,739,914 km (0.052 R)
• M48: 19,085,696 km (0.09 R)
• M49: 19,144,937 km (0.071 R)
• M50: 21,812,118 km (0.089 R)
• M51: 22,810,534 km (0.108 R)
• M52: 23,062,457 km (0.111 R)
• M53: 23,505,565 km (0.044 R)
• M54: 24,271,806 km (0.112 R)
• M55: 26,751,390 km (0.064 R)
• M56: 27,083,647 km (0.108 R)
• M57: 27,350,530 km (0.074 R)
• M58: 27,819,370 km (0.065 R)
• M59: 28,155,965 km (0.086 R)
• M60: 29,173,978 km (0.092 R)
• M61: 29,242,195 km (0.087 R)
• M62: 29,378,927 km (0.109 R)
• M63: 29,859,137 km (0.12 R)
• M64: 30,688,507 km (0.061 R)
• M65: 30,897,047 km (0.038 R)
• M66: 31,455,346 km (0.082 R)
• M67: 32,228,617 km (0.109 R)
• M68: 32,936,814 km (0.098 R)
• M69: 33,435,722 km (0.109 R)
• M70: 33,507,230 km (0.076 R)
• M71: 35,310,483 km (0.07 R)
• M72: 36,849,396 km (0.111 R)
• M73: 37,145,002 km (0.054 R)
• M74: 38,709,945 km (0.118 R)
• M75: 40,906,042 km (0.054 R)
• M76: 43,531,933 km (0.067 R)
• M77: 45,180,801 km (0.112 R)
• M78: 46,291,416 km (0.038 R)
• M79: 46,610,358 km (0.117 R)
• M80: 47,571,674 km (0.086 R)
• M81: 48,216,142 km (0.111 R)
• M82: 48,539,572 km (0.098 R)
• M83: 48,863,601 km (0.107 R)
• M84: 48,944,683 km (0.111 R)
• M85: 49,106,997 km (0.084 R)
• M86: 49,758,346 km (0.116 R)
• M87: 52,060,508 km (0.033 R)
• M88: 53,809,606 km (0.109 R)
• M89: 54,817,896 km (0.113 R)
• M90: 55,832,319 km (0.081 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: 375 - 14,158 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit