🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.52 AU - 0.54 AU

Year: 165 Days

Day: 17.7 Hours

Environment

Temp: 78 °C

Axial Tilt: 19.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.06 AU - 1.28 AU

Year: 541 Days

Day: 28.8 Hours

Environment

Temp: -58 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,939,876 km

• M1: 219,460 km (0.04 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.2

Radius: 12.9

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.78 AU - 4.02 AU

Year: 2680 Days

Day: 5.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 50,939,876 km

• M1: 190,887 km (0.054 R)
• M2: 309,668 km (0.043 R)
• M3: 418,874 km (0.049 R)
• M4: 564,283 km (0.1 R)
• M5: 819,497 km (0.066 R)
• M6: 1,121,386 km (0.119 R)
• M7: 1,269,039 km (0.107 R)
• M8: 1,414,897 km (0.117 R)
• M9: 1,548,338 km (0.053 R)
• M10: 1,630,617 km (0.112 R)
• M11: 1,723,816 km (0.086 R)
• M12: 1,886,728 km (0.054 R)
• M13: 2,125,487 km (0.069 R)
• M14: 2,238,283 km (0.105 R)
• M15: 2,353,324 km (0.055 R)
• M16: 2,502,473 km (0.037 R)
• M17: 2,821,865 km (0.103 R)
• M18: 2,957,999 km (0.098 R)
• M19: 3,260,486 km (0.054 R)
• M20: 3,415,619 km (0.062 R)
• M21: 3,857,979 km (0.081 R)
• M22: 3,958,808 km (0.091 R)
• M23: 4,047,819 km (0.096 R)
• M24: 4,163,159 km (0.099 R)
• M25: 4,476,267 km (0.12 R)
• M26: 4,582,482 km (0.078 R)
• M27: 4,865,072 km (0.091 R)
• M28: 5,433,395 km (0.083 R)
• M29: 5,532,578 km (0.111 R)
• M30: 5,848,379 km (0.071 R)
• M31: 6,199,485 km (0.095 R)
• M32: 6,467,415 km (0.046 R)
• M33: 6,769,603 km (0.038 R)
• M34: 6,922,492 km (0.104 R)
• M35: 7,091,986 km (0.114 R)
• M36: 7,262,827 km (0.111 R)
• M37: 8,186,594 km (0.106 R)
• M38: 8,828,518 km (0.109 R)
• M39: 8,945,354 km (0.117 R)
• M40: 9,079,693 km (0.052 R)
• M41: 10,021,113 km (0.119 R)
• M42: 10,441,632 km (0.102 R)
• M43: 10,796,628 km (0.092 R)
• M44: 11,191,566 km (0.088 R)
• M45: 11,481,936 km (0.051 R)
• M46: 11,756,298 km (0.117 R)
• M47: 11,977,404 km (0.101 R)
• M48: 12,237,106 km (0.095 R)
• M49: 12,724,346 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.9

Radius: 14.8

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.11 AU - 4.45 AU

Year: 3142 Days

Day: 13.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 50,939,876 km

• M1: 188,942 km (0.108 R)
• M2: 327,619 km (0.086 R)
• M3: 695,780 km (0.101 R)
• M4: 831,315 km (0.108 R)
• M5: 945,608 km (0.104 R)
• M6: 1,405,023 km (0.12 R)
• M7: 1,583,194 km (0.104 R)
• M8: 1,962,724 km (0.095 R)
• M9: 2,056,971 km (0.104 R)
• M10: 2,195,947 km (0.038 R)
• M11: 2,574,579 km (0.074 R)
• M12: 2,866,744 km (0.042 R)
• M13: 3,096,078 km (0.105 R)
• M14: 3,560,280 km (0.081 R)
• M15: 3,689,532 km (0.111 R)
• M16: 3,993,216 km (0.083 R)
• M17: 4,596,843 km (0.081 R)
• M18: 4,752,276 km (0.065 R)
• M19: 5,185,361 km (0.105 R)
• M20: 5,737,228 km (0.051 R)
• M21: 6,105,388 km (0.115 R)
• M22: 6,292,386 km (0.107 R)
• M23: 6,576,322 km (0.099 R)
• M24: 6,704,079 km (0.045 R)
• M25: 6,832,434 km (0.027 R)
• M26: 7,454,013 km (0.117 R)
• M27: 7,704,440 km (0.109 R)
• M28: 7,805,269 km (0.071 R)
• M29: 8,698,667 km (0.028 R)
• M30: 10,191,355 km (0.101 R)
• M31: 10,469,607 km (0.043 R)
• M32: 10,920,046 km (0.12 R)
• M33: 11,090,588 km (0.116 R)
• M34: 11,357,770 km (0.093 R)
• M35: 11,646,344 km (0.102 R)
• M36: 11,762,432 km (0.113 R)
• M37: 12,054,297 km (0.095 R)
• M38: 12,844,623 km (0.076 R)
• M39: 13,004,692 km (0.05 R)
• M40: 13,266,339 km (0.097 R)
• M41: 13,407,859 km (0.063 R)
• M42: 13,611,013 km (0.055 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252

Radius: 9.8

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 7.53 AU - 9.11 AU

Year: 10259 Days

Day: 7.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 50,939,876 km

• M1: 156,629 km (0.105 R)
• M2: 227,838 km (0.065 R)
• M3: 293,810 km (0.098 R)
• M4: 620,831 km (0.111 R)
• M5: 894,894 km (0.045 R)
• M6: 1,046,288 km (0.077 R)
• M7: 1,109,268 km (0.062 R)
• M8: 1,533,079 km (0.111 R)
• M9: 2,004,462 km (0.05 R)
• M10: 2,391,920 km (0.106 R)
• M11: 2,802,716 km (0.115 R)
• M12: 3,028,011 km (0.096 R)
• M13: 3,259,139 km (0.096 R)
• M14: 3,616,828 km (0.08 R)
• M15: 5,115,200 km (0.109 R)
• M16: 5,280,057 km (0.06 R)
• M17: 5,671,704 km (0.06 R)
• M18: 6,276,827 km (0.073 R)
• M19: 6,602,053 km (0.101 R)
• M20: 7,579,227 km (0.073 R)
• M21: 8,341,577 km (0.076 R)
• M22: 8,830,463 km (0.119 R)
• M23: 9,028,680 km (0.099 R)
• M24: 9,228,244 km (0.08 R)
• M25: 9,295,114 km (0.067 R)
• M26: 9,362,134 km (0.085 R)
• M27: 9,938,535 km (0.038 R)
• M28: 10,282,909 km (0.108 R)
• M29: 10,456,592 km (0.106 R)
• M30: 10,948,171 km (0.043 R)
• M31: 11,054,535 km (0.106 R)
• M32: 11,161,198 km (0.081 R)
• M33: 11,232,407 km (0.111 R)
• M34: 11,555,239 km (0.078 R)
• M35: 11,772,006 km (0.108 R)
• M36: 12,690,088 km (0.082 R)
• M37: 12,913,887 km (0.107 R)
• M38: 13,289,676 km (0.034 R)
• M39: 13,592,911 km (0.057 R)
• M40: 13,669,206 km (0.117 R)
• M41: 13,821,946 km (0.119 R)
• M42: 14,013,730 km (0.089 R)
• M43: 15,380,905 km (0.079 R)
• M44: 15,460,192 km (0.089 R)
• M45: 16,060,079 km (0.077 R)
• M46: 16,383,211 km (0.079 R)
• M47: 16,464,293 km (0.082 R)
• M48: 16,749,277 km (0.119 R)
• M49: 16,994,767 km (0.043 R)
• M50: 17,324,032 km (0.117 R)
• M51: 18,156,245 km (0.073 R)
• M52: 18,492,840 km (0.087 R)
• M53: 19,343,304 km (0.102 R)
• M54: 19,816,482 km (0.114 R)
• M55: 20,467,831 km (0.06 R)
• M56: 21,480,160 km (0.104 R)
• M57: 21,791,623 km (0.105 R)
• M58: 22,599,152 km (0.083 R)
• M59: 22,734,688 km (0.053 R)
• M60: 22,870,373 km (0.074 R)
• M61: 23,279,523 km (0.059 R)
• M62: 23,599,363 km (0.072 R)
• M63: 23,920,700 km (0.091 R)
• M64: 24,382,209 km (0.06 R)
• M65: 24,474,810 km (0.064 R)
• M66: 24,986,435 km (0.101 R)
• M67: 25,079,933 km (0.095 R)
• M68: 25,548,773 km (0.116 R)
• M69: 26,399,985 km (0.12 R)
• M70: 27,164,430 km (0.112 R)
• M71: 27,790,796 km (0.094 R)
• M72: 27,887,586 km (0.087 R)
• M73: 28,959,904 km (0.072 R)
• M74: 29,254,612 km (0.11 R)
• M75: 29,698,618 km (0.052 R)
• M76: 30,045,536 km (0.077 R)
• M77: 30,943,721 km (0.117 R)
• M78: 31,094,217 km (0.106 R)
• M79: 31,547,349 km (0.097 R)
• M80: 32,104,152 km (0.11 R)
• M81: 32,358,319 km (0.105 R)
• M82: 32,919,759 km (0.12 R)
• M83: 33,897,232 km (0.11 R)
• M84: 34,467,499 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.1

Radius: 11.2

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 7.36 AU - 11.74 AU

Year: 12616 Days

Day: 12.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 154.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 50,939,876 km

• M1: 161,416 km (0.095 R)
• M2: 677,080 km (0.087 R)
• M3: 763,548 km (0.066 R)
• M4: 907,760 km (0.089 R)
• M5: 1,032,973 km (0.113 R)
• M6: 1,209,499 km (0.051 R)
• M7: 1,559,408 km (0.112 R)
• M8: 1,904,830 km (0.099 R)
• M9: 1,995,037 km (0.112 R)
• M10: 2,351,230 km (0.107 R)
• M11: 2,547,053 km (0.111 R)
• M12: 2,667,031 km (0.093 R)
• M13: 2,912,820 km (0.109 R)
• M14: 3,102,211 km (0.119 R)
• M15: 3,230,716 km (0.106 R)
• M16: 3,992,318 km (0.106 R)
• M17: 4,108,855 km (0.116 R)
• M18: 4,202,952 km (0.085 R)
• M19: 4,393,540 km (0.066 R)
• M20: 4,465,646 km (0.116 R)
• M21: 4,660,123 km (0.107 R)
• M22: 5,183,865 km (0.113 R)
• M23: 5,517,469 km (0.104 R)
• M24: 7,090,041 km (0.097 R)
• M25: 7,288,857 km (0.097 R)
• M26: 7,403,150 km (0.076 R)
• M27: 8,579,887 km (0.103 R)
• M28: 9,406,714 km (0.109 R)
• M29: 10,162,931 km (0.103 R)
• M30: 10,451,655 km (0.1 R)
• M31: 10,548,445 km (0.117 R)
• M32: 11,234,650 km (0.062 R)
• M33: 11,633,329 km (0.108 R)
• M34: 12,512,815 km (0.118 R)
• M35: 12,891,447 km (0.041 R)
• M36: 13,030,124 km (0.09 R)
• M37: 13,343,681 km (0.049 R)
• M38: 13,589,471 km (0.108 R)
• M39: 14,623,341 km (0.078 R)
• M40: 14,768,003 km (0.117 R)
• M41: 16,053,497 km (0.103 R)
• M42: 17,145,562 km (0.062 R)
• M43: 17,259,854 km (0.086 R)
• M44: 17,489,337 km (0.1 R)
• M45: 17,604,378 km (0.1 R)
• M46: 17,681,272 km (0.079 R)
• M47: 18,612,668 km (0.092 R)
• M48: 19,281,969 km (0.034 R)
• M49: 20,240,293 km (0.081 R)
• M50: 21,377,985 km (0.112 R)
• M51: 21,871,957 km (0.04 R)
• M52: 22,536,321 km (0.086 R)
• M53: 23,081,007 km (0.085 R)
• M54: 23,503,022 km (0.091 R)
• M55: 23,799,824 km (0.069 R)
• M56: 24,611,991 km (0.119 R)
• M57: 24,827,263 km (0.12 R)
• M58: 24,913,581 km (0.078 R)
• M59: 25,043,132 km (0.1 R)
• M60: 25,346,367 km (0.075 R)
• M61: 25,825,380 km (0.082 R)
• M62: 26,219,570 km (0.051 R)
• M63: 26,307,384 km (0.081 R)
• M64: 27,147,077 km (0.075 R)
• M65: 27,235,938 km (0.107 R)
• M66: 27,369,379 km (0.115 R)
• M67: 27,458,540 km (0.097 R)
• M68: 27,637,159 km (0.076 R)
• M69: 27,950,567 km (0.081 R)
• M70: 28,400,258 km (0.076 R)
• M71: 30,315,410 km (0.12 R)
• M72: 30,546,240 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.9

Radius: 13.4

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 9.49 AU - 9.95 AU

Year: 12955 Days

Day: 8.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 50,939,876 km

• M1: 179,517 km (0.058 R)
• M2: 310,266 km (0.096 R)
• M3: 430,543 km (0.12 R)
• M4: 651,349 km (0.113 R)
• M5: 1,027,588 km (0.096 R)
• M6: 1,820,606 km (0.101 R)
• M7: 2,224,670 km (0.106 R)
• M8: 2,410,470 km (0.079 R)
• M9: 2,713,107 km (0.075 R)
• M10: 2,854,926 km (0.066 R)
• M11: 3,175,514 km (0.098 R)
• M12: 3,788,416 km (0.084 R)
• M13: 4,272,366 km (0.115 R)
• M14: 4,742,103 km (0.115 R)
• M15: 5,549,483 km (0.09 R)
• M16: 8,013,958 km (0.08 R)
• M17: 8,178,067 km (0.102 R)
• M18: 8,426,250 km (0.046 R)
• M19: 8,803,236 km (0.101 R)
• M20: 9,057,702 km (0.034 R)
• M21: 10,055,520 km (0.084 R)
• M22: 10,589,884 km (0.038 R)
• M23: 12,295,599 km (0.105 R)
• M24: 12,963,254 km (0.03 R)
• M25: 13,642,578 km (0.096 R)
• M26: 13,937,286 km (0.076 R)
• M27: 14,234,237 km (0.064 R)
• M28: 15,647,040 km (0.066 R)
• M29: 16,370,196 km (0.101 R)
• M30: 16,631,094 km (0.082 R)
• M31: 17,210,038 km (0.082 R)
• M32: 17,956,382 km (0.118 R)
• M33: 18,550,286 km (0.098 R)
• M34: 19,095,719 km (0.112 R)
• M35: 19,205,524 km (0.096 R)
• M36: 19,370,381 km (0.105 R)
• M37: 19,812,742 km (0.079 R)
• M38: 20,258,394 km (0.083 R)
• M39: 20,370,293 km (0.059 R)
• M40: 21,102,874 km (0.114 R)
• M41: 21,959,023 km (0.106 R)
• M42: 23,234,943 km (0.119 R)
• M43: 24,118,767 km (0.087 R)
• M44: 24,833,695 km (0.076 R)
• M45: 25,193,777 km (0.066 R)
• M46: 25,434,780 km (0.089 R)
• M47: 27,020,218 km (0.105 R)
• M48: 28,011,603 km (0.059 R)
• M49: 28,511,858 km (0.093 R)
• M50: 29,457,616 km (0.098 R)
• M51: 30,542,051 km (0.112 R)
• M52: 31,121,443 km (0.117 R)
• M53: 31,509,800 km (0.094 R)
• M54: 31,899,652 km (0.08 R)
• M55: 32,684,143 km (0.064 R)
• M56: 33,210,877 km (0.053 R)
• M57: 33,408,944 km (0.096 R)
• M58: 33,939,419 km (0.105 R)
• M59: 34,405,865 km (0.087 R)
• M60: 34,539,605 km (0.051 R)
• M61: 37,798,894 km (0.116 R)
• M62: 38,005,937 km (0.079 R)
• M63: 38,213,280 km (0.103 R)
• M64: 38,976,678 km (0.107 R)
• M65: 39,745,162 km (0.098 R)
• M66: 39,955,646 km (0.062 R)
• M67: 40,589,343 km (0.105 R)
• M68: 40,730,563 km (0.112 R)
• M69: 41,439,209 km (0.114 R)
• M70: 41,652,685 km (0.101 R)
• M71: 42,653,494 km (0.099 R)
• M72: 43,156,891 km (0.118 R)
• M73: 43,589,828 km (0.083 R)
• M74: 44,024,260 km (0.099 R)
• M75: 45,923,554 km (0.033 R)
• M76: 47,328,428 km (0.069 R)
• M77: 47,700,478 km (0.094 R)
• M78: 48,222,874 km (0.12 R)
• M79: 48,972,658 km (0.057 R)
• M80: 49,650,636 km (0.117 R)
• M81: 50,255,909 km (0.1 R)
• M82: 50,635,588 km (0.118 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 17,426 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit