🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.61 AU - 0.91 AU

Year: 241 Days

Day: 12.7 Hours

Environment

Temp: 146 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.9 AU - 1.28 AU

Year: 414 Days

Day: 35.2 Hours

Environment

Temp: 28 °C

Axial Tilt: 29.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.91 AU - 2.45 AU

Year: 1170 Days

Day: 43.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,152,700 km

• M1: 1,758,373 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.3

Radius: 14.5

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 7.13 AU - 7.97 AU

Year: 7540 Days

Day: 11.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 82,152,700 km

• M1: 210,933 km (0.061 R)
• M2: 359,633 km (0.033 R)
• M3: 762,201 km (0.088 R)
• M4: 856,448 km (0.08 R)
• M5: 1,277,566 km (0.031 R)
• M6: 1,614,460 km (0.105 R)
• M7: 1,804,599 km (0.081 R)
• M8: 2,002,367 km (0.071 R)
• M9: 2,115,613 km (0.085 R)
• M10: 2,207,765 km (0.071 R)
• M11: 2,324,901 km (0.091 R)
• M12: 2,516,835 km (0.12 R)
• M13: 2,614,971 km (0.106 R)
• M14: 2,789,701 km (0.101 R)
• M15: 3,834,044 km (0.077 R)
• M16: 4,383,666 km (0.071 R)
• M17: 4,532,666 km (0.084 R)
• M18: 4,804,934 km (0.118 R)
• M19: 5,589,575 km (0.075 R)
• M20: 5,718,827 km (0.068 R)
• M21: 5,881,889 km (0.109 R)
• M22: 6,146,079 km (0.108 R)
• M23: 6,346,690 km (0.096 R)
• M24: 6,858,015 km (0.085 R)
• M25: 7,560,676 km (0.104 R)
• M26: 7,884,406 km (0.111 R)
• M27: 8,029,666 km (0.079 R)
• M28: 8,657,528 km (0.108 R)
• M29: 9,072,213 km (0.112 R)
• M30: 9,301,098 km (0.103 R)
• M31: 9,609,419 km (0.077 R)
• M32: 10,236,234 km (0.049 R)
• M33: 12,448,039 km (0.034 R)
• M34: 12,660,169 km (0.074 R)
• M35: 13,520,656 km (0.099 R)
• M36: 14,134,306 km (0.111 R)
• M37: 14,311,280 km (0.091 R)
• M38: 14,712,352 km (0.081 R)
• M39: 14,981,628 km (0.073 R)
• M40: 15,071,836 km (0.111 R)
• M41: 16,912,937 km (0.052 R)
• M42: 17,006,735 km (0.089 R)
• M43: 17,384,170 km (0.05 R)
• M44: 18,436,292 km (0.068 R)
• M45: 18,533,082 km (0.075 R)
• M46: 18,678,341 km (0.056 R)
• M47: 18,824,050 km (0.117 R)
• M48: 19,165,582 km (0.081 R)
• M49: 19,410,773 km (0.103 R)
• M50: 19,904,296 km (0.11 R)
• M51: 20,602,170 km (0.08 R)
• M52: 20,853,345 km (0.089 R)
• M53: 20,954,024 km (0.053 R)
• M54: 21,055,003 km (0.094 R)
• M55: 23,473,103 km (0.091 R)
• M56: 24,848,206 km (0.114 R)
• M57: 25,491,627 km (0.085 R)
• M58: 26,249,340 km (0.084 R)
• M59: 27,620,704 km (0.059 R)
• M60: 28,343,112 km (0.098 R)
• M61: 30,033,717 km (0.086 R)
• M62: 30,948,807 km (0.094 R)
• M63: 31,467,463 km (0.045 R)
• M64: 32,047,155 km (0.041 R)
• M65: 34,938,732 km (0.057 R)
• M66: 35,961,234 km (0.09 R)
• M67: 36,324,457 km (0.042 R)
• M68: 36,749,764 km (0.12 R)
• M69: 36,993,609 km (0.113 R)
• M70: 37,482,794 km (0.097 R)
• M71: 37,974,223 km (0.077 R)
• M72: 39,336,461 km (0.069 R)
• M73: 39,835,669 km (0.093 R)
• M74: 39,960,882 km (0.075 R)
• M75: 40,588,745 km (0.113 R)
• M76: 40,840,667 km (0.095 R)
• M77: 40,966,928 km (0.064 R)
• M78: 42,172,388 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.3

Radius: 10.3

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 8.33 AU - 8.85 AU

Year: 9150 Days

Day: 14.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 90.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 82,152,700 km

• M1: 268,678 km (0.1 R)
• M2: 525,687 km (0.075 R)
• M3: 596,447 km (0.115 R)
• M4: 735,872 km (0.071 R)
• M5: 872,604 km (0.038 R)
• M6: 1,109,867 km (0.084 R)
• M7: 1,401,732 km (0.046 R)
• M8: 1,504,506 km (0.057 R)
• M9: 2,436,949 km (0.114 R)
• M10: 2,603,901 km (0.111 R)
• M11: 4,194,276 km (0.116 R)
• M12: 4,369,754 km (0.104 R)
• M13: 4,547,775 km (0.06 R)
• M14: 4,676,429 km (0.105 R)
• M15: 4,910,999 km (0.062 R)
• M16: 5,582,693 km (0.092 R)
• M17: 6,140,993 km (0.049 R)
• M18: 6,369,279 km (0.102 R)
• M19: 6,600,408 km (0.038 R)
• M20: 7,310,399 km (0.108 R)
• M21: 7,400,906 km (0.09 R)
• M22: 7,920,609 km (0.112 R)
• M23: 8,200,656 km (0.075 R)
• M24: 8,389,000 km (0.089 R)
• M25: 8,770,325 km (0.096 R)
• M26: 8,866,516 km (0.07 R)
• M27: 8,963,007 km (0.045 R)
• M28: 9,059,946 km (0.109 R)
• M29: 9,352,859 km (0.107 R)
• M30: 9,418,383 km (0.109 R)
• M31: 9,582,791 km (0.106 R)
• M32: 9,681,825 km (0.058 R)
• M33: 10,453,151 km (0.106 R)
• M34: 11,418,506 km (0.079 R)
• M35: 11,699,601 km (0.111 R)
• M36: 12,125,506 km (0.049 R)
• M37: 12,197,014 km (0.076 R)
• M38: 12,556,497 km (0.037 R)
• M39: 12,665,105 km (0.056 R)
• M40: 13,065,728 km (0.109 R)
• M41: 13,581,691 km (0.036 R)
• M42: 13,693,142 km (0.112 R)
• M43: 13,767,642 km (0.106 R)
• M44: 14,633,664 km (0.116 R)
• M45: 14,862,548 km (0.063 R)
• M46: 15,169,523 km (0.1 R)
• M47: 15,594,980 km (0.062 R)
• M48: 16,103,014 km (0.114 R)
• M49: 16,220,897 km (0.084 R)
• M50: 16,299,735 km (0.089 R)
• M51: 16,894,985 km (0.107 R)
• M52: 17,255,516 km (0.05 R)
• M53: 17,497,416 km (0.071 R)
• M54: 18,229,548 km (0.074 R)
• M55: 19,013,141 km (0.037 R)
• M56: 20,442,848 km (0.119 R)
• M57: 20,784,231 km (0.084 R)
• M58: 20,955,670 km (0.107 R)
• M59: 21,386,362 km (0.119 R)
• M60: 21,602,681 km (0.05 R)
• M61: 21,994,029 km (0.025 R)
• M62: 22,212,591 km (0.113 R)
• M63: 22,651,511 km (0.109 R)
• M64: 22,872,168 km (0.115 R)
• M65: 23,270,996 km (0.109 R)
• M66: 24,255,799 km (0.1 R)
• M67: 24,889,495 km (0.074 R)
• M68: 25,208,438 km (0.039 R)
• M69: 25,574,504 km (0.063 R)
• M70: 25,758,210 km (0.044 R)
• M71: 26,636,948 km (0.098 R)
• M72: 28,233,905 km (0.114 R)
• M73: 28,852,642 km (0.083 R)
• M74: 29,091,700 km (0.114 R)
• M75: 29,813,210 km (0.115 R)
• M76: 30,930,856 km (0.118 R)
• M77: 31,322,802 km (0.108 R)
• M78: 31,864,496 km (0.075 R)
• M79: 32,458,998 km (0.032 R)
• M80: 33,057,090 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.7

Radius: 11.9

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 8.65 AU - 8.73 AU

Year: 9310 Days

Day: 5.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 82,152,700 km

• M1: 197,469 km (0.075 R)
• M2: 613,650 km (0.112 R)
• M3: 701,764 km (0.079 R)
• M4: 810,820 km (0.091 R)
• M5: 1,083,238 km (0.097 R)
• M6: 1,174,642 km (0.084 R)
• M7: 1,268,740 km (0.073 R)
• M8: 1,405,023 km (0.04 R)
• M9: 1,587,832 km (0.113 R)
• M10: 2,160,343 km (0.086 R)
• M11: 2,493,946 km (0.067 R)
• M12: 3,077,827 km (0.093 R)
• M13: 3,536,494 km (0.088 R)
• M14: 3,959,108 km (0.108 R)
• M15: 4,191,284 km (0.051 R)
• M16: 4,427,947 km (0.098 R)
• M17: 4,547,925 km (0.096 R)
• M18: 5,164,118 km (0.092 R)
• M19: 5,290,678 km (0.094 R)
• M20: 5,938,437 km (0.108 R)
• M21: 6,305,401 km (0.105 R)
• M22: 6,611,328 km (0.085 R)
• M23: 6,991,756 km (0.102 R)
• M24: 7,450,722 km (0.085 R)
• M25: 7,810,355 km (0.116 R)
• M26: 8,809,968 km (0.077 R)
• M27: 9,190,396 km (0.08 R)
• M28: 9,267,139 km (0.092 R)
• M29: 9,382,629 km (0.101 R)
• M30: 10,204,669 km (0.089 R)
• M31: 10,284,106 km (0.08 R)
• M32: 10,403,784 km (0.099 R)
• M33: 10,765,512 km (0.119 R)
• M34: 11,377,516 km (0.095 R)
• M35: 12,084,815 km (0.032 R)
• M36: 12,253,412 km (0.033 R)
• M37: 12,422,757 km (0.076 R)
• M38: 12,550,214 km (0.076 R)
• M39: 13,717,227 km (0.112 R)
• M40: 14,783,411 km (0.097 R)
• M41: 17,421,121 km (0.027 R)
• M42: 18,042,850 km (0.052 R)
• M43: 18,526,051 km (0.112 R)
• M44: 18,769,297 km (0.095 R)
• M45: 20,803,229 km (0.085 R)
• M46: 21,615,845 km (0.03 R)
• M47: 22,646,126 km (0.111 R)
• M48: 24,381,012 km (0.07 R)
• M49: 24,540,783 km (0.109 R)
• M50: 24,915,226 km (0.092 R)
• M51: 25,237,460 km (0.117 R)
• M52: 25,453,180 km (0.056 R)
• M53: 25,995,024 km (0.08 R)
• M54: 28,200,395 km (0.054 R)
• M55: 28,312,145 km (0.119 R)
• M56: 29,950,391 km (0.117 R)
• M57: 30,752,236 km (0.069 R)
• M58: 31,271,340 km (0.073 R)
• M59: 31,561,112 km (0.117 R)
• M60: 31,735,393 km (0.063 R)
• M61: 31,968,167 km (0.108 R)
• M62: 32,201,540 km (0.113 R)
• M63: 33,258,898 km (0.115 R)
• M64: 34,089,016 km (0.09 R)
• M65: 34,387,165 km (0.1 R)
• M66: 35,226,708 km (0.102 R)
• M67: 36,133,570 km (0.105 R)
• M68: 36,255,194 km (0.096 R)
• M69: 36,498,589 km (0.065 R)
• M70: 36,681,398 km (0.074 R)
• M71: 36,803,619 km (0.106 R)
• M72: 37,908,699 km (0.065 R)
• M73: 38,032,267 km (0.079 R)
• M74: 39,524,206 km (0.09 R)
• M75: 39,900,295 km (0.118 R)
• M76: 40,025,808 km (0.083 R)
• M77: 41,734,365 km (0.053 R)
• M78: 42,437,176 km (0.12 R)
• M79: 42,565,381 km (0.116 R)
• M80: 42,693,736 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 891

Radius: 3.9

Gravity: 58.58 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 11.83 AU - 16.79 AU

Year: 19674 Days

Day: 17.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (100)

Outer Limit: 82,152,700 km

• M1: 61,934 km (0.098 R)
• M2: 263,591 km (0.105 R)
• M3: 730,187 km (0.085 R)
• M4: 780,602 km (0.081 R)
• M5: 966,402 km (0.113 R)
• M6: 2,377,110 km (0.082 R)
• M7: 2,644,890 km (0.076 R)
• M8: 4,030,915 km (0.026 R)
• M9: 4,257,555 km (0.119 R)
• M10: 4,628,857 km (0.101 R)
• M11: 5,303,245 km (0.074 R)
• M12: 5,352,462 km (0.099 R)
• M13: 5,702,222 km (0.093 R)
• M14: 5,854,213 km (0.117 R)
• M15: 5,905,226 km (0.045 R)
• M16: 6,110,774 km (0.116 R)
• M17: 6,162,535 km (0.06 R)
• M18: 6,581,708 km (0.1 R)
• M19: 7,781,034 km (0.066 R)
• M20: 8,062,876 km (0.111 R)
• M21: 8,290,714 km (0.108 R)
• M22: 8,405,456 km (0.094 R)
• M23: 8,463,051 km (0.083 R)
• M24: 8,520,796 km (0.047 R)
• M25: 8,869,658 km (0.089 R)
• M26: 8,928,300 km (0.069 R)
• M27: 8,987,092 km (0.118 R)
• M28: 9,401,777 km (0.096 R)
• M29: 10,249,997 km (0.108 R)
• M30: 10,373,116 km (0.049 R)
• M31: 10,434,900 km (0.051 R)
• M32: 10,807,997 km (0.087 R)
• M33: 12,018,244 km (0.106 R)
• M34: 13,674,741 km (0.113 R)
• M35: 16,758,552 km (0.067 R)
• M36: 17,049,221 km (0.072 R)
• M37: 17,414,838 km (0.058 R)
• M38: 18,902,888 km (0.088 R)
• M39: 19,053,982 km (0.086 R)
• M40: 20,353,837 km (0.073 R)
• M41: 20,586,163 km (0.085 R)
• M42: 20,819,386 km (0.114 R)
• M43: 21,682,117 km (0.044 R)
• M44: 22,636,402 km (0.119 R)
• M45: 22,877,105 km (0.104 R)
• M46: 23,038,072 km (0.087 R)
• M47: 26,927,018 km (0.051 R)
• M48: 27,267,353 km (0.084 R)
• M49: 27,437,895 km (0.08 R)
• M50: 27,952,063 km (0.112 R)
• M51: 28,469,223 km (0.117 R)
• M52: 29,338,386 km (0.026 R)
• M53: 29,425,752 km (0.08 R)
• M54: 29,863,924 km (0.104 R)
• M55: 30,039,851 km (0.052 R)
• M56: 30,924,573 km (0.055 R)
• M57: 32,177,455 km (0.099 R)
• M58: 33,355,538 km (0.068 R)
• M59: 34,363,379 km (0.063 R)
• M60: 35,102,692 km (0.082 R)
• M61: 36,221,384 km (0.051 R)
• M62: 36,973,712 km (0.103 R)
• M63: 38,589,369 km (0.033 R)
• M64: 39,261,213 km (0.089 R)
• M65: 39,646,876 km (0.089 R)
• M66: 40,519,331 km (0.085 R)
• M67: 41,104,409 km (0.098 R)
• M68: 41,987,335 km (0.028 R)
• M69: 44,472,455 km (0.045 R)
• M70: 46,189,390 km (0.087 R)
• M71: 47,722,170 km (0.043 R)
• M72: 48,340,009 km (0.12 R)
• M73: 48,443,231 km (0.082 R)
• M74: 49,479,496 km (0.117 R)
• M75: 50,104,815 km (0.045 R)
• M76: 51,363,232 km (0.047 R)
• M77: 51,890,565 km (0.114 R)
• M78: 53,590,146 km (0.12 R)
• M79: 54,232,220 km (0.073 R)
• M80: 56,825,948 km (0.096 R)
• M81: 60,013,280 km (0.038 R)
• M82: 60,791,339 km (0.119 R)
• M83: 61,460,939 km (0.117 R)
• M84: 62,132,932 km (0.062 R)
• M85: 62,245,131 km (0.079 R)
• M86: 62,357,479 km (0.111 R)
• M87: 63,145,411 km (0.053 R)
• M88: 70,267,167 km (0.103 R)
• M89: 72,145,817 km (0.07 R)
• M90: 73,328,388 km (0.07 R)
• M91: 73,803,212 km (0.12 R)
• M92: 74,755,851 km (0.109 R)
• M93: 75,233,816 km (0.078 R)
• M94: 77,034,825 km (0.045 R)
• M95: 77,396,702 km (0.039 R)
• M96: 77,517,577 km (0.095 R)
• M97: 78,971,519 km (0.095 R)
• M98: 79,823,928 km (0.098 R)
• M99: 80,190,143 km (0.029 R)
• M100: 82,029,599 km (0.073 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 13,534 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit