🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.49 AU - 0.55 AU

Year: 135 Days

Day: 39.3 Hours

Environment

Temp: 262 °C

Axial Tilt: 4.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,433,352 km

• M1: 302,636 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.06 AU - 1.72 AU

Year: 590 Days

Day: 41.4 Hours

Environment

Temp: -4 °C

Axial Tilt: 14.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.54 AU - 1.76 AU

Year: 763 Days

Day: 38.5 Hours

Environment

Temp: -48 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,433,352 km

• M1: 74,649 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.8

Radius: 14.2

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 5.09 AU - 8.47 AU

Year: 6354 Days

Day: 14.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 75,433,352 km

• M1: 186,100 km (0.109 R)
• M2: 307,124 km (0.088 R)
• M3: 442,810 km (0.085 R)
• M4: 582,235 km (0.096 R)
• M5: 782,247 km (0.12 R)
• M6: 884,273 km (0.062 R)
• M7: 1,809,835 km (0.106 R)
• M8: 2,073,277 km (0.12 R)
• M9: 2,284,659 km (0.108 R)
• M10: 3,128,839 km (0.102 R)
• M11: 3,472,017 km (0.095 R)
• M12: 3,827,611 km (0.113 R)
• M13: 4,657,131 km (0.109 R)
• M14: 4,908,306 km (0.108 R)
• M15: 5,279,159 km (0.103 R)
• M16: 7,494,105 km (0.069 R)
• M17: 7,988,078 km (0.087 R)
• M18: 8,155,029 km (0.089 R)
• M19: 8,560,738 km (0.08 R)
• M20: 8,903,766 km (0.057 R)
• M21: 9,181,569 km (0.104 R)
• M22: 9,852,815 km (0.1 R)
• M23: 10,068,086 km (0.112 R)
• M24: 10,176,395 km (0.078 R)
• M25: 10,833,878 km (0.095 R)
• M26: 11,167,930 km (0.117 R)
• M27: 11,846,207 km (0.117 R)
• M28: 11,960,499 km (0.103 R)
• M29: 12,344,367 km (0.108 R)
• M30: 12,499,052 km (0.082 R)
• M31: 12,888,455 km (0.109 R)
• M32: 14,121,441 km (0.044 R)
• M33: 14,364,388 km (0.066 R)
• M34: 14,772,491 km (0.069 R)
• M35: 15,060,317 km (0.108 R)
• M36: 15,475,002 km (0.052 R)
• M37: 15,851,241 km (0.091 R)
• M38: 15,977,501 km (0.107 R)
• M39: 16,188,434 km (0.092 R)
• M40: 17,473,480 km (0.096 R)
• M41: 17,603,929 km (0.108 R)
• M42: 18,392,609 km (0.073 R)
• M43: 18,702,427 km (0.086 R)
• M44: 19,103,498 km (0.082 R)
• M45: 19,192,958 km (0.101 R)
• M46: 20,050,004 km (0.078 R)
• M47: 20,643,758 km (0.057 R)
• M48: 20,919,617 km (0.081 R)
• M49: 21,475,223 km (0.111 R)
• M50: 21,941,968 km (0.112 R)
• M51: 22,082,740 km (0.109 R)
• M52: 23,266,658 km (0.1 R)
• M53: 23,986,971 km (0.053 R)
• M54: 24,617,078 km (0.058 R)
• M55: 24,909,841 km (0.103 R)
• M56: 25,449,440 km (0.047 R)
• M57: 25,745,345 km (0.105 R)
• M58: 26,092,113 km (0.099 R)
• M59: 26,191,446 km (0.069 R)
• M60: 27,393,614 km (0.075 R)
• M61: 27,747,563 km (0.04 R)
• M62: 28,052,294 km (0.065 R)
• M63: 29,385,211 km (0.061 R)
• M64: 30,007,388 km (0.117 R)
• M65: 30,267,988 km (0.094 R)
• M66: 30,896,299 km (0.046 R)
• M67: 31,053,975 km (0.102 R)
• M68: 31,370,374 km (0.057 R)
• M69: 32,059,422 km (0.069 R)
• M70: 33,452,477 km (0.063 R)
• M71: 33,939,269 km (0.1 R)
• M72: 34,156,485 km (0.035 R)
• M73: 36,075,975 km (0.088 R)
• M74: 36,853,585 km (0.115 R)
• M75: 37,412,333 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 724.6

Radius: 6.1

Gravity: 19.47 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 12.52 AU - 18.58 AU

Year: 22068 Days

Day: 16.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 75,433,352 km

• M1: 78,539 km (0.099 R)
• M2: 158,574 km (0.075 R)
• M3: 402,867 km (0.053 R)
• M4: 527,332 km (0.103 R)
• M5: 571,613 km (0.06 R)
• M6: 1,056,610 km (0.076 R)
• M7: 1,113,756 km (0.05 R)
• M8: 1,478,177 km (0.061 R)
• M9: 1,607,579 km (0.107 R)
• M10: 2,089,433 km (0.097 R)
• M11: 2,809,897 km (0.118 R)
• M12: 3,343,512 km (0.086 R)
• M13: 3,385,849 km (0.09 R)
• M14: 3,731,120 km (0.061 R)
• M15: 3,907,945 km (0.117 R)
• M16: 4,087,612 km (0.066 R)
• M17: 4,408,350 km (0.112 R)
• M18: 5,822,050 km (0.104 R)
• M19: 5,924,375 km (0.115 R)
• M20: 6,979,788 km (0.026 R)
• M21: 7,473,461 km (0.075 R)
• M22: 9,983,264 km (0.066 R)
• M23: 10,167,270 km (0.064 R)
• M24: 10,977,641 km (0.075 R)
• M25: 12,003,284 km (0.048 R)
• M26: 12,199,108 km (0.105 R)
• M27: 13,126,316 km (0.068 R)
• M28: 13,462,911 km (0.1 R)
• M29: 14,075,963 km (0.098 R)
• M30: 16,908,898 km (0.058 R)
• M31: 22,027,838 km (0.111 R)
• M32: 22,107,723 km (0.053 R)
• M33: 23,072,480 km (0.096 R)
• M34: 23,641,550 km (0.101 R)
• M35: 23,805,060 km (0.086 R)
• M36: 23,886,890 km (0.107 R)
• M37: 24,710,875 km (0.059 R)
• M38: 25,460,211 km (0.085 R)
• M39: 26,132,654 km (0.074 R)
• M40: 26,301,699 km (0.103 R)
• M41: 26,640,838 km (0.091 R)
• M42: 27,066,743 km (0.102 R)
• M43: 27,666,780 km (0.093 R)
• M44: 29,581,184 km (0.055 R)
• M45: 29,669,297 km (0.085 R)
• M46: 30,110,760 km (0.112 R)
• M47: 32,078,870 km (0.039 R)
• M48: 32,532,002 km (0.103 R)
• M49: 32,622,808 km (0.09 R)
• M50: 33,078,483 km (0.114 R)
• M51: 33,261,291 km (0.085 R)
• M52: 33,903,964 km (0.099 R)
• M53: 36,137,909 km (0.108 R)
• M54: 37,463,047 km (0.106 R)
• M55: 37,940,114 km (0.095 R)
• M56: 38,323,235 km (0.073 R)
• M57: 40,550,896 km (0.063 R)
• M58: 40,942,544 km (0.096 R)
• M59: 41,927,197 km (0.089 R)
• M60: 44,422,938 km (0.067 R)
• M61: 44,927,831 km (0.106 R)
• M62: 45,943,301 km (0.12 R)
• M63: 46,556,353 km (0.098 R)
• M64: 46,863,777 km (0.114 R)
• M65: 47,377,646 km (0.092 R)
• M66: 49,452,119 km (0.071 R)
• M67: 52,086,687 km (0.11 R)
• M68: 53,581,769 km (0.11 R)
• M69: 54,011,563 km (0.086 R)
• M70: 55,741,962 km (0.111 R)
• M71: 55,959,627 km (0.088 R)
• M72: 57,271,002 km (0.088 R)
• M73: 59,812,819 km (0.043 R)
• M74: 60,929,418 km (0.12 R)
• M75: 61,490,260 km (0.077 R)
• M76: 62,165,545 km (0.059 R)
• M77: 62,956,469 km (0.085 R)
• M78: 63,296,505 km (0.058 R)
• M79: 66,268,566 km (0.105 R)
• M80: 66,614,436 km (0.073 R)
• M81: 69,636,911 km (0.118 R)
• M82: 70,928,988 km (0.101 R)
• M83: 72,466,256 km (0.091 R)
• M84: 75,333,000 km (0.117 R)
• M85: 76,538,459 km (0.107 R)
• M86: 77,993,299 km (0.078 R)
• M87: 79,212,671 km (0.109 R)
• M88: 79,579,635 km (0.099 R)
• M89: 81,917,251 km (0.066 R)
• M90: 82,164,686 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 359.4

Radius: 7.2

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 16.9 AU - 18.9 AU

Year: 27255 Days

Day: 20.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 75,433,352 km

• M1: 302,636 km (0.034 R)
• M2: 1,637,049 km (0.102 R)
• M3: 1,699,432 km (0.077 R)
• M4: 1,826,440 km (0.101 R)
• M5: 2,192,058 km (0.05 R)
• M6: 2,616,467 km (0.088 R)
• M7: 2,689,770 km (0.064 R)
• M8: 2,951,566 km (0.04 R)
• M9: 3,260,785 km (0.102 R)
• M10: 3,661,857 km (0.033 R)
• M11: 3,910,040 km (0.085 R)
• M12: 4,379,328 km (0.068 R)
• M13: 4,956,776 km (0.079 R)
• M14: 5,139,285 km (0.105 R)
• M15: 5,939,484 km (0.102 R)
• M16: 6,084,744 km (0.076 R)
• M17: 7,082,711 km (0.114 R)
• M18: 7,185,335 km (0.089 R)
• M19: 7,864,210 km (0.073 R)
• M20: 8,292,060 km (0.077 R)
• M21: 8,618,034 km (0.107 R)
• M22: 10,484,268 km (0.089 R)
• M23: 11,312,441 km (0.11 R)
• M24: 12,100,224 km (0.055 R)
• M25: 12,161,559 km (0.073 R)
• M26: 12,531,814 km (0.049 R)
• M27: 12,905,659 km (0.114 R)
• M28: 12,968,340 km (0.082 R)
• M29: 13,094,002 km (0.084 R)
• M30: 14,502,616 km (0.11 R)
• M31: 16,499,598 km (0.094 R)
• M32: 17,253,272 km (0.044 R)
• M33: 17,948,005 km (0.065 R)
• M34: 18,439,882 km (0.101 R)
• M35: 18,865,039 km (0.115 R)
• M36: 19,293,338 km (0.094 R)
• M37: 19,941,845 km (0.073 R)
• M38: 20,086,955 km (0.108 R)
• M39: 20,891,193 km (0.079 R)
• M40: 21,038,547 km (0.038 R)
• M41: 21,260,101 km (0.095 R)
• M42: 22,079,599 km (0.07 R)
• M43: 22,380,141 km (0.106 R)
• M44: 22,530,935 km (0.116 R)
• M45: 22,682,029 km (0.095 R)
• M46: 22,757,726 km (0.075 R)
• M47: 24,289,009 km (0.044 R)
• M48: 24,832,798 km (0.107 R)
• M49: 25,537,853 km (0.112 R)
• M50: 25,774,367 km (0.115 R)
• M51: 26,011,629 km (0.055 R)
• M52: 26,647,719 km (0.119 R)
• M53: 27,128,227 km (0.054 R)
• M54: 28,504,977 km (0.067 R)
• M55: 28,914,127 km (0.068 R)
• M56: 31,241,571 km (0.079 R)
• M57: 32,002,425 km (0.092 R)
• M58: 32,513,003 km (0.107 R)
• M59: 33,112,142 km (0.1 R)
• M60: 33,284,030 km (0.047 R)
• M61: 34,234,426 km (0.076 R)
• M62: 35,369,125 km (0.118 R)
• M63: 35,456,939 km (0.113 R)
• M64: 38,034,361 km (0.106 R)
• M65: 38,665,514 km (0.085 R)
• M66: 41,224,685 km (0.083 R)
• M67: 41,780,142 km (0.113 R)
• M68: 42,617,890 km (0.096 R)
• M69: 42,711,389 km (0.093 R)
• M70: 47,178,980 km (0.082 R)
• M71: 47,662,929 km (0.068 R)
• M72: 48,245,912 km (0.084 R)
• M73: 49,222,636 km (0.114 R)
• M74: 52,692,409 km (0.117 R)
• M75: 53,900,113 km (0.077 R)
• M76: 56,137,798 km (0.036 R)
• M77: 56,547,995 km (0.092 R)
• M78: 57,268,010 km (0.087 R)
• M79: 60,388,322 km (0.08 R)
• M80: 61,229,660 km (0.101 R)
• M81: 61,335,127 km (0.095 R)
• M82: 62,711,427 km (0.097 R)
• M83: 64,741,171 km (0.082 R)
• M84: 65,171,116 km (0.065 R)
• M85: 65,926,136 km (0.111 R)
• M86: 68,317,308 km (0.09 R)
• M87: 69,633,620 km (0.097 R)
• M88: 69,743,724 km (0.06 R)
• M89: 70,074,186 km (0.07 R)
• M90: 70,958,309 km (0.093 R)
• M91: 71,290,716 km (0.076 R)
• M92: 71,401,568 km (0.06 R)
• M93: 71,512,569 km (0.117 R)
• M94: 73,072,576 km (0.115 R)
• M95: 74,418,508 km (0.087 R)
• M96: 74,756,300 km (0.103 R)
• M97: 74,981,744 km (0.102 R)
• M98: 75,433,380 km (0.103 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 17,854 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit