🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.72 AU - 2.16 AU

Year: 987 Days

Day: 33 Hours

Environment

Temp: -67 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,902,098 km

• M1: 428,299 km (0.05 R)

Asteroid Belt

Center: 3.74 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.3

Radius: 12.3

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.17 AU - 6.91 AU

Year: 4763 Days

Day: 7.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 78,902,098 km

• M1: 243,994 km (0.103 R)
• M2: 357,240 km (0.073 R)
• M3: 467,493 km (0.102 R)
• M4: 549,323 km (0.092 R)
• M5: 660,175 km (0.074 R)
• M6: 868,266 km (0.062 R)
• M7: 1,141,731 km (0.073 R)
• M8: 1,289,234 km (0.049 R)
• M9: 1,653,206 km (0.043 R)
• M10: 1,925,624 km (0.052 R)
• M11: 2,049,491 km (0.098 R)
• M12: 2,231,252 km (0.044 R)
• M13: 2,437,398 km (0.06 R)
• M14: 2,571,887 km (0.078 R)
• M15: 2,788,504 km (0.115 R)
• M16: 2,929,426 km (0.115 R)
• M17: 3,239,691 km (0.11 R)
• M18: 3,409,635 km (0.118 R)
• M19: 4,256,807 km (0.081 R)
• M20: 4,466,843 km (0.067 R)
• M21: 4,873,001 km (0.096 R)
• M22: 5,823,696 km (0.104 R)
• M23: 6,083,397 km (0.079 R)
• M24: 6,453,503 km (0.107 R)
• M25: 6,830,938 km (0.078 R)
• M26: 7,215,554 km (0.082 R)
• M27: 7,805,867 km (0.056 R)
• M28: 8,006,179 km (0.088 R)
• M29: 8,295,202 km (0.117 R)
• M30: 9,032,869 km (0.065 R)
• M31: 9,122,777 km (0.05 R)
• M32: 9,273,422 km (0.108 R)
• M33: 9,364,228 km (0.095 R)
• M34: 9,822,297 km (0.103 R)
• M35: 9,976,682 km (0.099 R)
• M36: 10,225,463 km (0.083 R)
• M37: 10,350,527 km (0.032 R)
• M38: 10,507,754 km (0.108 R)
• M39: 10,602,300 km (0.041 R)
• M40: 10,697,295 km (0.076 R)
• M41: 11,079,966 km (0.1 R)
• M42: 11,240,634 km (0.104 R)
• M43: 11,990,269 km (0.094 R)
• M44: 12,454,472 km (0.114 R)
• M45: 12,655,082 km (0.095 R)
• M46: 12,890,699 km (0.115 R)
• M47: 13,025,935 km (0.092 R)
• M48: 13,640,483 km (0.072 R)
• M49: 13,778,413 km (0.12 R)
• M50: 14,439,635 km (0.117 R)
• M51: 14,615,263 km (0.03 R)
• M52: 15,396,912 km (0.117 R)
• M53: 16,301,680 km (0.059 R)
• M54: 16,889,749 km (0.088 R)
• M55: 17,447,450 km (0.118 R)
• M56: 17,559,648 km (0.031 R)
• M57: 17,973,436 km (0.108 R)
• M58: 18,925,627 km (0.086 R)
• M59: 19,660,152 km (0.114 R)
• M60: 20,325,414 km (0.098 R)
• M61: 21,117,385 km (0.103 R)
• M62: 21,237,063 km (0.08 R)
• M63: 21,798,654 km (0.094 R)
• M64: 22,690,855 km (0.114 R)
• M65: 23,182,584 km (0.119 R)
• M66: 23,926,833 km (0.077 R)
• M67: 24,051,598 km (0.038 R)
• M68: 24,678,862 km (0.108 R)
• M69: 25,651,098 km (0.111 R)
• M70: 25,949,396 km (0.108 R)
• M71: 26,420,630 km (0.04 R)
• M72: 27,197,940 km (0.091 R)
• M73: 27,895,066 km (0.112 R)
• M74: 28,026,413 km (0.064 R)
• M75: 28,421,800 km (0.086 R)
• M76: 29,084,818 km (0.063 R)
• M77: 29,218,110 km (0.08 R)
• M78: 29,887,261 km (0.041 R)
• M79: 30,021,749 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.2

Radius: 13.6

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 5.55 AU - 7.67 AU

Year: 6207 Days

Day: 13.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 78,902,098 km

• M1: 339,587 km (0.07 R)
• M2: 516,561 km (0.058 R)
• M3: 664,364 km (0.095 R)
• M4: 772,224 km (0.114 R)
• M5: 1,184,815 km (0.096 R)
• M6: 1,496,876 km (0.06 R)
• M7: 1,720,076 km (0.111 R)
• M8: 1,875,060 km (0.084 R)
• M9: 2,454,901 km (0.069 R)
• M10: 3,255,100 km (0.061 R)
• M11: 3,424,445 km (0.062 R)
• M12: 3,596,782 km (0.04 R)
• M13: 4,053,504 km (0.117 R)
• M14: 4,183,654 km (0.097 R)
• M15: 4,421,664 km (0.114 R)
• M16: 5,162,174 km (0.11 R)
• M17: 5,648,516 km (0.1 R)
• M18: 5,853,017 km (0.093 R)
• M19: 7,005,967 km (0.115 R)
• M20: 7,162,896 km (0.085 R)
• M21: 7,673,024 km (0.062 R)
• M22: 7,867,352 km (0.028 R)
• M23: 8,128,999 km (0.118 R)
• M24: 8,661,118 km (0.111 R)
• M25: 9,067,576 km (0.083 R)
• M26: 9,273,123 km (0.101 R)
• M27: 9,376,495 km (0.066 R)
• M28: 9,654,149 km (0.091 R)
• M29: 9,829,029 km (0.115 R)
• M30: 10,755,489 km (0.075 R)
• M31: 10,900,449 km (0.102 R)
• M32: 11,523,973 km (0.091 R)
• M33: 11,896,322 km (0.069 R)
• M34: 12,576,394 km (0.117 R)
• M35: 13,152,794 km (0.112 R)
• M36: 13,541,898 km (0.116 R)
• M37: 13,777,216 km (0.083 R)
• M38: 14,053,523 km (0.111 R)
• M39: 14,331,626 km (0.116 R)
• M40: 14,893,216 km (0.044 R)
• M41: 15,217,395 km (0.12 R)
• M42: 15,708,076 km (0.08 R)
• M43: 16,120,966 km (0.086 R)
• M44: 16,789,070 km (0.093 R)
• M45: 17,338,543 km (0.11 R)
• M46: 17,851,065 km (0.045 R)
• M47: 18,152,355 km (0.076 R)
• M48: 18,585,591 km (0.104 R)
• M49: 19,772,650 km (0.06 R)
• M50: 19,950,522 km (0.028 R)
• M51: 20,803,080 km (0.113 R)
• M52: 21,256,661 km (0.097 R)
• M53: 21,347,616 km (0.073 R)
• M54: 21,759,160 km (0.093 R)
• M55: 21,851,013 km (0.031 R)
• M56: 22,081,095 km (0.038 R)
• M57: 22,916,150 km (0.065 R)
• M58: 23,572,735 km (0.059 R)
• M59: 23,714,105 km (0.066 R)
• M60: 24,473,613 km (0.102 R)
• M61: 25,000,497 km (0.099 R)
• M62: 25,482,651 km (0.044 R)
• M63: 25,724,850 km (0.111 R)
• M64: 27,144,833 km (0.074 R)
• M65: 27,541,118 km (0.063 R)
• M66: 27,739,933 km (0.032 R)
• M67: 27,989,163 km (0.057 R)
• M68: 28,690,777 km (0.098 R)
• M69: 30,009,482 km (0.099 R)
• M70: 31,088,831 km (0.098 R)
• M71: 31,192,353 km (0.08 R)
• M72: 32,233,255 km (0.074 R)
• M73: 32,758,044 km (0.114 R)
• M74: 33,391,591 km (0.03 R)
• M75: 33,656,679 km (0.064 R)
• M76: 34,242,504 km (0.064 R)
• M77: 34,509,835 km (0.118 R)
• M78: 34,885,326 km (0.103 R)
• M79: 34,992,887 km (0.119 R)
• M80: 35,100,597 km (0.085 R)
• M81: 35,208,308 km (0.108 R)
• M82: 35,586,341 km (0.078 R)
• M83: 35,965,722 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 556

Radius: 6.7

Gravity: 12.39 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 14.7 AU - 17.36 AU

Year: 23442 Days

Day: 17.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 78,902,098 km

• M1: 111,151 km (0.107 R)
• M2: 242,797 km (0.061 R)
• M3: 394,938 km (0.109 R)
• M4: 472,580 km (0.053 R)
• M5: 621,729 km (0.046 R)
• M6: 667,207 km (0.111 R)
• M7: 860,936 km (0.089 R)
• M8: 964,607 km (0.09 R)
• M9: 1,450,202 km (0.113 R)
• M10: 1,574,518 km (0.114 R)
• M11: 2,002,218 km (0.108 R)
• M12: 2,105,889 km (0.101 R)
• M13: 2,464,475 km (0.08 R)
• M14: 3,318,829 km (0.12 R)
• M15: 4,167,946 km (0.075 R)
• M16: 4,300,939 km (0.086 R)
• M17: 4,846,672 km (0.043 R)
• M18: 4,893,197 km (0.058 R)
• M19: 5,175,039 km (0.119 R)
• M20: 5,222,611 km (0.104 R)
• M21: 5,270,333 km (0.101 R)
• M22: 5,952,649 km (0.095 R)
• M23: 7,886,052 km (0.038 R)
• M24: 8,777,356 km (0.074 R)
• M25: 9,062,340 km (0.115 R)
• M26: 9,583,090 km (0.088 R)
• M27: 9,641,583 km (0.112 R)
• M28: 9,935,692 km (0.032 R)
• M29: 11,326,055 km (0.091 R)
• M30: 11,823,917 km (0.067 R)
• M31: 12,012,410 km (0.048 R)
• M32: 13,034,612 km (0.105 R)
• M33: 13,164,313 km (0.074 R)
• M34: 14,284,203 km (0.088 R)
• M35: 16,966,493 km (0.101 R)
• M36: 18,912,013 km (0.061 R)
• M37: 19,058,918 km (0.117 R)
• M38: 19,724,778 km (0.119 R)
• M39: 19,873,778 km (0.074 R)
• M40: 19,948,278 km (0.093 R)
• M41: 20,322,871 km (0.082 R)
• M42: 22,385,377 km (0.119 R)
• M43: 23,480,882 km (0.074 R)
• M44: 23,796,982 km (0.099 R)
• M45: 25,399,026 km (0.073 R)
• M46: 25,642,272 km (0.104 R)
• M47: 27,449,863 km (0.057 R)
• M48: 27,616,216 km (0.038 R)
• M49: 27,782,868 km (0.075 R)
• M50: 28,790,110 km (0.063 R)
• M51: 30,237,320 km (0.119 R)
• M52: 32,936,814 km (0.112 R)
• M53: 36,258,036 km (0.047 R)
• M54: 36,898,315 km (0.071 R)
• M55: 37,450,032 km (0.074 R)
• M56: 41,578,783 km (0.094 R)
• M57: 41,674,376 km (0.074 R)
• M58: 43,502,762 km (0.081 R)
• M59: 43,988,207 km (0.088 R)
• M60: 45,652,184 km (0.11 R)
• M61: 47,536,369 km (0.082 R)
• M62: 48,538,226 km (0.056 R)
• M63: 49,243,580 km (0.031 R)
• M64: 49,952,375 km (0.097 R)
• M65: 50,460,708 km (0.111 R)
• M66: 52,614,469 km (0.087 R)
• M67: 52,924,585 km (0.046 R)
• M68: 53,235,300 km (0.1 R)
• M69: 54,275,454 km (0.075 R)
• M70: 55,112,304 km (0.064 R)
• M71: 55,532,375 km (0.079 R)
• M72: 55,637,542 km (0.084 R)
• M73: 56,058,960 km (0.119 R)
• M74: 56,164,576 km (0.095 R)
• M75: 56,270,042 km (0.106 R)
• M76: 56,904,936 km (0.081 R)
• M77: 59,145,613 km (0.114 R)
• M78: 61,089,038 km (0.109 R)
• M79: 61,741,584 km (0.081 R)
• M80: 63,712,836 km (0.044 R)
• M81: 65,371,128 km (0.095 R)
• M82: 65,927,183 km (0.074 R)
• M83: 70,203,438 km (0.075 R)
• M84: 70,317,133 km (0.101 R)
• M85: 72,489,743 km (0.072 R)
• M86: 72,719,824 km (0.065 R)
• M87: 73,526,605 km (0.115 R)
• M88: 73,989,012 km (0.117 R)
• M89: 74,452,317 km (0.064 R)
• M90: 75,614,992 km (0.103 R)
• M91: 75,848,215 km (0.096 R)
• M92: 76,081,737 km (0.11 R)
• M93: 76,315,409 km (0.098 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 20,140 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit