🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.24 AU - 1.28 AU

Year: 504 Days

Day: 36.4 Hours

Environment

Temp: 21 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.29 AU - 1.49 AU

Year: 584 Days

Day: 16.8 Hours

Environment

Temp: 8 °C

Axial Tilt: 135.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 86,239,359 km

• M1: 254,915 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.19 AU - 1.71 AU

Year: 622 Days

Day: 38.8 Hours

Environment

Temp: -5 °C

Axial Tilt: 4.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.98 AU - 2.3 AU

Year: 1116 Days

Day: 46.6 Hours

Environment

Temp: -61 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.6

Radius: 12.9

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 7.27 AU - 7.95 AU

Year: 7483 Days

Day: 10.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 86,239,359 km

• M1: 166,353 km (0.119 R)
• M2: 440,715 km (0.093 R)
• M3: 682,017 km (0.052 R)
• M4: 820,096 km (0.115 R)
• M5: 1,175,989 km (0.07 R)
• M6: 1,506,301 km (0.107 R)
• M7: 1,598,304 km (0.08 R)
• M8: 2,211,655 km (0.032 R)
• M9: 2,779,229 km (0.07 R)
• M10: 3,056,434 km (0.098 R)
• M11: 4,044,678 km (0.097 R)
• M12: 4,874,497 km (0.11 R)
• M13: 5,495,029 km (0.106 R)
• M14: 6,260,671 km (0.09 R)
• M15: 7,059,673 km (0.064 R)
• M16: 7,825,913 km (0.102 R)
• M17: 8,318,240 km (0.116 R)
• M18: 8,518,103 km (0.034 R)
• M19: 8,922,316 km (0.042 R)
• M20: 9,436,634 km (0.094 R)
• M21: 9,785,047 km (0.119 R)
• M22: 9,995,980 km (0.116 R)
• M23: 10,137,500 km (0.094 R)
• M24: 10,422,484 km (0.118 R)
• M25: 11,183,488 km (0.066 R)
• M26: 11,589,197 km (0.104 R)
• M27: 12,605,565 km (0.052 R)
• M28: 12,720,157 km (0.104 R)
• M29: 13,454,683 km (0.085 R)
• M30: 14,602,398 km (0.047 R)
• M31: 14,884,091 km (0.053 R)
• M32: 16,111,840 km (0.111 R)
• M33: 16,570,059 km (0.069 R)
• M34: 16,821,981 km (0.084 R)
• M35: 17,713,285 km (0.094 R)
• M36: 18,229,548 km (0.077 R)
• M37: 18,576,465 km (0.107 R)
• M38: 19,807,805 km (0.091 R)
• M39: 20,298,785 km (0.103 R)
• M40: 21,338,341 km (0.116 R)
• M41: 21,887,664 km (0.106 R)
• M42: 22,256,423 km (0.079 R)
• M43: 22,766,851 km (0.118 R)
• M44: 23,846,649 km (0.094 R)
• M45: 24,178,457 km (0.113 R)
• M46: 24,847,010 km (0.082 R)
• M47: 25,135,285 km (0.104 R)
• M48: 27,036,674 km (0.074 R)
• M49: 27,184,775 km (0.091 R)
• M50: 27,481,877 km (0.08 R)
• M51: 27,581,210 km (0.062 R)
• M52: 27,879,807 km (0.03 R)
• M53: 28,933,275 km (0.109 R)
• M54: 29,490,378 km (0.06 R)
• M55: 29,846,720 km (0.05 R)
• M56: 30,512,281 km (0.065 R)
• M57: 31,545,853 km (0.05 R)
• M58: 31,649,823 km (0.119 R)
• M59: 31,753,794 km (0.1 R)
• M60: 31,910,273 km (0.061 R)
• M61: 33,859,683 km (0.111 R)
• M62: 34,553,817 km (0.1 R)
• M63: 34,660,929 km (0.05 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.6

Radius: 14.7

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 8.15 AU - 8.79 AU

Year: 8787 Days

Day: 8.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 86,239,359 km

• M1: 314,156 km (0.059 R)
• M2: 528,080 km (0.112 R)
• M3: 636,539 km (0.104 R)
• M4: 739,462 km (0.105 R)
• M5: 1,016,518 km (0.039 R)
• M6: 1,526,945 km (0.117 R)
• M7: 1,821,952 km (0.109 R)
• M8: 1,999,076 km (0.09 R)
• M9: 2,443,232 km (0.066 R)
• M10: 2,590,138 km (0.099 R)
• M11: 3,207,378 km (0.057 R)
• M12: 3,533,203 km (0.064 R)
• M13: 4,071,306 km (0.11 R)
• M14: 4,305,876 km (0.051 R)
• M15: 4,849,813 km (0.062 R)
• M16: 6,136,205 km (0.084 R)
• M17: 7,202,539 km (0.072 R)
• M18: 7,308,754 km (0.099 R)
• M19: 7,415,566 km (0.061 R)
• M20: 7,630,688 km (0.081 R)
• M21: 8,624,616 km (0.117 R)
• M22: 8,737,712 km (0.088 R)
• M23: 9,464,758 km (0.075 R)
• M24: 9,815,864 km (0.033 R)
• M25: 10,092,022 km (0.076 R)
• M26: 10,251,044 km (0.052 R)
• M27: 10,490,999 km (0.103 R)
• M28: 10,773,440 km (0.107 R)
• M29: 11,058,424 km (0.094 R)
• M30: 13,252,277 km (0.108 R)
• M31: 13,382,876 km (0.105 R)
• M32: 14,398,645 km (0.106 R)
• M33: 14,622,743 km (0.099 R)
• M34: 15,302,067 km (0.12 R)
• M35: 16,177,215 km (0.043 R)
• M36: 18,362,989 km (0.061 R)
• M37: 18,606,235 km (0.102 R)
• M38: 18,752,542 km (0.1 R)
• M39: 18,850,379 km (0.103 R)
• M40: 19,391,474 km (0.08 R)
• M41: 19,539,875 km (0.12 R)
• M42: 19,838,024 km (0.111 R)
• M43: 20,488,924 km (0.087 R)
• M44: 21,147,005 km (0.109 R)
• M45: 21,811,968 km (0.062 R)
• M46: 22,069,426 km (0.101 R)
• M47: 22,743,963 km (0.083 R)
• M48: 22,848,382 km (0.081 R)
• M49: 23,109,879 km (0.105 R)
• M50: 23,636,164 km (0.038 R)
• M51: 23,953,910 km (0.065 R)
• M52: 25,076,792 km (0.099 R)
• M53: 25,617,588 km (0.113 R)
• M54: 26,107,521 km (0.119 R)
• M55: 27,429,368 km (0.096 R)
• M56: 28,491,214 km (0.118 R)
• M57: 28,772,757 km (0.066 R)
• M58: 29,566,374 km (0.088 R)
• M59: 29,794,510 km (0.098 R)
• M60: 30,367,321 km (0.114 R)
• M61: 30,539,807 km (0.111 R)
• M62: 30,885,827 km (0.055 R)
• M63: 31,581,906 km (0.039 R)
• M64: 31,756,636 km (0.114 R)
• M65: 33,819,890 km (0.032 R)
• M66: 35,320,207 km (0.109 R)
• M67: 36,474,803 km (0.085 R)
• M68: 36,841,916 km (0.114 R)
• M69: 37,026,071 km (0.088 R)
• M70: 37,148,891 km (0.107 R)
• M71: 37,950,885 km (0.071 R)
• M72: 38,136,836 km (0.089 R)
• M73: 39,634,909 km (0.115 R)
• M74: 40,012,494 km (0.118 R)
• M75: 40,138,605 km (0.077 R)
• M76: 41,152,280 km (0.114 R)
• M77: 42,495,370 km (0.108 R)
• M78: 42,624,024 km (0.105 R)
• M79: 42,881,781 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 727.7

Radius: 7

Gravity: 14.85 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 14.93 AU - 17.63 AU

Year: 23414 Days

Day: 16.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,239,359 km

• M1: 387,608 km (0.114 R)
• M2: 448,195 km (0.113 R)
• M3: 909,405 km (0.029 R)
• M4: 1,384,977 km (0.103 R)
• M5: 1,547,889 km (0.049 R)
• M6: 2,147,178 km (0.057 R)
• M7: 2,452,059 km (0.119 R)
• M8: 2,530,448 km (0.066 R)
• M9: 2,811,393 km (0.117 R)
• M10: 3,359,519 km (0.102 R)
• M11: 5,042,047 km (0.109 R)
• M12: 5,913,903 km (0.115 R)
• M13: 6,776,185 km (0.087 R)
• M14: 7,908,641 km (0.12 R)
• M15: 8,496,561 km (0.04 R)
• M16: 8,735,618 km (0.112 R)
• M17: 9,776,520 km (0.08 R)
• M18: 9,901,584 km (0.111 R)
• M19: 10,216,487 km (0.116 R)
• M20: 11,050,496 km (0.063 R)
• M21: 11,115,571 km (0.081 R)
• M22: 11,180,795 km (0.073 R)
• M23: 11,906,345 km (0.097 R)
• M24: 12,241,145 km (0.092 R)
• M25: 13,961,072 km (0.119 R)
• M26: 14,527,449 km (0.064 R)
• M27: 14,956,945 km (0.064 R)
• M28: 15,390,779 km (0.089 R)
• M29: 15,975,557 km (0.036 R)
• M30: 17,091,706 km (0.066 R)
• M31: 17,620,984 km (0.084 R)
• M32: 20,989,180 km (0.117 R)
• M33: 22,209,749 km (0.103 R)
• M34: 22,621,741 km (0.088 R)
• M35: 23,872,679 km (0.106 R)
• M36: 26,267,292 km (0.072 R)
• M37: 26,790,435 km (0.05 R)
• M38: 26,877,801 km (0.113 R)
• M39: 27,316,870 km (0.073 R)
• M40: 29,096,187 km (0.093 R)
• M41: 29,637,283 km (0.083 R)
• M42: 29,727,790 km (0.093 R)
• M43: 33,234,513 km (0.053 R)
• M44: 33,328,610 km (0.114 R)
• M45: 34,178,925 km (0.038 R)
• M46: 34,559,053 km (0.067 R)
• M47: 35,132,013 km (0.094 R)
• M48: 35,611,773 km (0.063 R)
• M49: 37,161,906 km (0.105 R)
• M50: 37,357,131 km (0.075 R)
• M51: 38,437,378 km (0.045 R)
• M52: 40,027,005 km (0.119 R)
• M53: 40,327,397 km (0.104 R)
• M54: 41,132,234 km (0.107 R)
• M55: 42,859,940 km (0.106 R)
• M56: 43,064,739 km (0.044 R)
• M57: 43,167,214 km (0.071 R)
• M58: 45,339,075 km (0.042 R)
• M59: 45,861,471 km (0.056 R)
• M60: 45,966,190 km (0.063 R)
• M61: 46,175,776 km (0.042 R)
• M62: 46,280,794 km (0.114 R)
• M63: 46,806,631 km (0.09 R)
• M64: 47,334,561 km (0.042 R)
• M65: 48,930,172 km (0.076 R)
• M66: 49,144,097 km (0.084 R)
• M67: 49,251,359 km (0.07 R)
• M68: 50,543,137 km (0.1 R)
• M69: 50,976,222 km (0.032 R)
• M70: 53,710,872 km (0.041 R)
• M71: 54,818,045 km (0.091 R)
• M72: 58,071,201 km (0.113 R)
• M73: 58,297,841 km (0.069 R)
• M74: 58,411,237 km (0.074 R)
• M75: 58,979,559 km (0.085 R)
• M76: 61,848,248 km (0.06 R)
• M77: 62,427,491 km (0.096 R)
• M78: 63,008,379 km (0.094 R)
• M79: 65,822,016 km (0.069 R)
• M80: 67,244,093 km (0.096 R)
• M81: 68,436,987 km (0.107 R)
• M82: 69,156,104 km (0.112 R)
• M83: 69,757,188 km (0.117 R)
• M84: 70,239,342 km (0.112 R)
• M85: 70,601,668 km (0.099 R)
• M86: 70,722,543 km (0.051 R)
• M87: 70,843,568 km (0.102 R)
• M88: 72,178,878 km (0.036 R)
• M89: 73,033,082 km (0.086 R)
• M90: 73,767,757 km (0.071 R)
• M91: 78,728,423 km (0.099 R)
• M92: 82,264,467 km (0.075 R)
• M93: 83,539,789 km (0.093 R)
• M94: 83,795,751 km (0.066 R)
• M95: 83,923,807 km (0.085 R)
• M96: 85,078,852 km (0.119 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 17,535 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit