🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.68 AU - 1.12 AU

Year: 247 Days

Day: 38.9 Hours

Environment

Temp: 243 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.77 AU - 1.15 AU

Year: 272 Days

Day: 18.4 Hours

Environment

Temp: 228 °C

Axial Tilt: 46.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 12.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.8

Radius: 13.3

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 9.78 AU - 15.68 AU

Year: 13115 Days

Day: 9.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 36,025,871 km

• M1: 312,360 km (0.109 R)
• M2: 501,751 km (0.068 R)
• M3: 909,106 km (0.081 R)
• M4: 1,295,069 km (0.038 R)
• M5: 1,387,969 km (0.081 R)
• M6: 1,483,113 km (0.049 R)
• M7: 1,731,446 km (0.114 R)
• M8: 2,325,499 km (0.101 R)
• M9: 2,440,240 km (0.09 R)
• M10: 2,645,638 km (0.091 R)
• M11: 3,200,198 km (0.057 R)
• M12: 3,623,260 km (0.111 R)
• M13: 3,892,537 km (0.053 R)
• M14: 4,064,275 km (0.09 R)
• M15: 4,238,706 km (0.106 R)
• M16: 4,776,510 km (0.09 R)
• M17: 5,035,016 km (0.109 R)
• M18: 6,035,526 km (0.035 R)
• M19: 6,315,274 km (0.104 R)
• M20: 6,887,785 km (0.099 R)
• M21: 7,306,958 km (0.057 R)
• M22: 8,480,254 km (0.116 R)
• M23: 8,614,145 km (0.082 R)
• M24: 8,884,318 km (0.065 R)
• M25: 9,248,888 km (0.106 R)
• M26: 9,664,770 km (0.098 R)
• M27: 10,563,106 km (0.089 R)
• M28: 11,144,293 km (0.079 R)
• M29: 11,291,198 km (0.103 R)
• M30: 12,085,862 km (0.097 R)
• M31: 12,591,503 km (0.119 R)
• M32: 13,104,325 km (0.075 R)
• M33: 13,938,931 km (0.093 R)
• M34: 14,576,218 km (0.101 R)
• M35: 14,737,036 km (0.114 R)
• M36: 14,844,597 km (0.059 R)
• M37: 15,222,930 km (0.098 R)
• M38: 16,100,022 km (0.102 R)
• M39: 16,768,575 km (0.077 R)
• M40: 17,616,944 km (0.075 R)
• M41: 17,902,826 km (0.12 R)
• M42: 18,075,163 km (0.105 R)
• M43: 18,248,098 km (0.085 R)
• M44: 18,363,587 km (0.085 R)
• M45: 18,595,464 km (0.051 R)
• M46: 19,414,512 km (0.081 R)
• M47: 22,126,123 km (0.077 R)
• M48: 22,311,026 km (0.095 R)
• M49: 22,682,628 km (0.104 R)
• M50: 23,809,399 km (0.058 R)
• M51: 24,125,649 km (0.084 R)
• M52: 24,506,974 km (0.106 R)
• M53: 24,762,188 km (0.101 R)
• M54: 24,954,271 km (0.061 R)
• M55: 25,468,888 km (0.096 R)
• M56: 28,027,759 km (0.099 R)
• M57: 29,778,653 km (0.095 R)
• M58: 30,119,287 km (0.06 R)
• M59: 30,324,386 km (0.069 R)
• M60: 30,873,560 km (0.074 R)
• M61: 31,703,529 km (0.077 R)
• M62: 31,842,505 km (0.079 R)
• M63: 32,821,474 km (0.085 R)
• M64: 33,173,477 km (0.113 R)
• M65: 34,737,374 km (0.103 R)
• M66: 38,083,878 km (0.081 R)
• M67: 38,305,732 km (0.057 R)
• M68: 38,453,833 km (0.099 R)
• M69: 39,271,984 km (0.105 R)
• M70: 42,141,870 km (0.073 R)
• M71: 44,299,520 km (0.114 R)
• M72: 44,532,893 km (0.058 R)
• M73: 45,078,775 km (0.095 R)
• M74: 46,019,895 km (0.094 R)
• M75: 46,177,422 km (0.103 R)
• M76: 47,046,885 km (0.076 R)
• M77: 47,762,112 km (0.118 R)
• M78: 48,321,010 km (0.098 R)
• M79: 51,719,425 km (0.095 R)
• M80: 54,443,452 km (0.119 R)
• M81: 55,529,234 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 14.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.7

Radius: 9.5

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 12.06 AU - 16.58 AU

Year: 15647 Days

Day: 11.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 36,025,871 km

• M1: 123,568 km (0.056 R)
• M2: 329,714 km (0.072 R)
• M3: 498,460 km (0.102 R)
• M4: 567,574 km (0.079 R)
• M5: 1,266,047 km (0.091 R)
• M6: 1,414,448 km (0.104 R)
• M7: 1,701,975 km (0.078 R)
• M8: 1,838,857 km (0.087 R)
• M9: 1,979,479 km (0.109 R)
• M10: 2,515,189 km (0.12 R)
• M11: 2,735,397 km (0.11 R)
• M12: 2,864,051 km (0.039 R)
• M13: 3,060,922 km (0.1 R)
• M14: 3,296,389 km (0.087 R)
• M15: 3,399,013 km (0.111 R)
• M16: 3,607,702 km (0.041 R)
• M17: 3,964,792 km (0.094 R)
• M18: 4,037,647 km (0.06 R)
• M19: 4,221,652 km (0.066 R)
• M20: 5,749,645 km (0.117 R)
• M21: 6,507,358 km (0.062 R)
• M22: 7,074,184 km (0.106 R)
• M23: 7,251,757 km (0.068 R)
• M24: 7,475,854 km (0.099 R)
• M25: 8,488,782 km (0.032 R)
• M26: 8,963,456 km (0.066 R)
• M27: 9,349,418 km (0.056 R)
• M28: 9,839,501 km (0.111 R)
• M29: 9,988,051 km (0.089 R)
• M30: 10,438,640 km (0.113 R)
• M31: 10,640,897 km (0.101 R)
• M32: 11,934,918 km (0.064 R)
• M33: 15,813,841 km (0.079 R)
• M34: 16,163,003 km (0.068 R)
• M35: 16,456,065 km (0.047 R)
• M36: 18,068,132 km (0.098 R)
• M37: 18,311,228 km (0.071 R)
• M38: 19,108,884 km (0.095 R)
• M39: 19,605,399 km (0.108 R)
• M40: 20,674,426 km (0.093 R)
• M41: 21,120,227 km (0.109 R)
• M42: 21,312,161 km (0.044 R)
• M43: 23,329,788 km (0.103 R)
• M44: 23,860,412 km (0.101 R)
• M45: 23,993,703 km (0.115 R)
• M46: 24,596,433 km (0.078 R)
• M47: 24,663,603 km (0.104 R)
• M48: 25,068,564 km (0.106 R)
• M49: 26,227,947 km (0.092 R)
• M50: 26,503,208 km (0.072 R)
• M51: 27,126,283 km (0.097 R)
• M52: 27,544,259 km (0.056 R)
• M53: 27,824,157 km (0.09 R)
• M54: 28,245,574 km (0.03 R)
• M55: 28,811,054 km (0.119 R)
• M56: 29,522,990 km (0.075 R)
• M57: 30,240,761 km (0.036 R)
• M58: 31,620,203 km (0.059 R)
• M59: 32,946,089 km (0.085 R)
• M60: 33,243,190 km (0.093 R)
• M61: 34,365,024 km (0.088 R)
• M62: 34,741,862 km (0.107 R)
• M63: 34,817,408 km (0.113 R)
• M64: 35,880,301 km (0.104 R)
• M65: 36,262,524 km (0.109 R)
• M66: 36,569,199 km (0.038 R)
• M67: 37,494,612 km (0.12 R)
• M68: 39,132,559 km (0.057 R)
• M69: 39,211,098 km (0.055 R)
• M70: 43,044,244 km (0.111 R)
• M71: 46,162,462 km (0.073 R)
• M72: 47,078,600 km (0.05 R)
• M73: 47,748,648 km (0.082 R)
• M74: 48,084,795 km (0.058 R)
• M75: 48,337,615 km (0.025 R)
• M76: 49,182,993 km (0.118 R)
• M77: 49,607,552 km (0.082 R)
• M78: 50,203,998 km (0.088 R)
• M79: 52,613,422 km (0.109 R)
• M80: 52,873,722 km (0.059 R)
• M81: 53,657,465 km (0.103 R)
• M82: 53,744,681 km (0.062 R)
• M83: 54,444,948 km (0.111 R)
• M84: 56,386,130 km (0.099 R)
• M85: 58,080,775 km (0.069 R)
• M86: 58,439,660 km (0.092 R)
• M87: 58,529,569 km (0.09 R)
• M88: 58,709,385 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 14.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.6

Radius: 10.3

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 14.28 AU - 15.16 AU

Year: 16308 Days

Day: 13.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 36,025,871 km

• M1: 404,513 km (0.111 R)
• M2: 484,847 km (0.062 R)
• M3: 553,811 km (0.11 R)
• M4: 1,382,584 km (0.104 R)
• M5: 1,672,504 km (0.037 R)
• M6: 2,098,858 km (0.103 R)
• M7: 2,370,827 km (0.077 R)
• M8: 2,526,858 km (0.067 R)
• M9: 3,640,464 km (0.096 R)
• M10: 3,712,421 km (0.108 R)
• M11: 3,894,332 km (0.1 R)
• M12: 3,967,934 km (0.099 R)
• M13: 4,041,985 km (0.12 R)
• M14: 4,229,281 km (0.09 R)
• M15: 4,381,123 km (0.114 R)
• M16: 4,887,362 km (0.075 R)
• M17: 5,535,869 km (0.097 R)
• M18: 6,735,046 km (0.057 R)
• M19: 7,047,107 km (0.075 R)
• M20: 8,058,837 km (0.056 R)
• M21: 8,390,197 km (0.065 R)
• M22: 8,871,453 km (0.082 R)
• M23: 9,810,329 km (0.113 R)
• M24: 10,011,987 km (0.118 R)
• M25: 10,780,621 km (0.104 R)
• M26: 11,409,231 km (0.11 R)
• M27: 11,515,146 km (0.112 R)
• M28: 11,621,511 km (0.101 R)
• M29: 12,157,669 km (0.07 R)
• M30: 14,154,053 km (0.073 R)
• M31: 15,775,993 km (0.098 R)
• M32: 15,894,026 km (0.097 R)
• M33: 16,190,529 km (0.119 R)
• M34: 16,309,609 km (0.092 R)
• M35: 16,429,137 km (0.114 R)
• M36: 17,578,049 km (0.075 R)
• M37: 17,761,905 km (0.081 R)
• M38: 21,766,191 km (0.075 R)
• M39: 21,897,837 km (0.119 R)
• M40: 24,446,835 km (0.081 R)
• M41: 24,652,084 km (0.073 R)
• M42: 25,271,120 km (0.086 R)
• M43: 25,478,612 km (0.101 R)
• M44: 25,825,828 km (0.04 R)
• M45: 25,895,391 km (0.041 R)
• M46: 26,034,817 km (0.099 R)
• M47: 26,174,391 km (0.114 R)
• M48: 26,805,994 km (0.088 R)
• M49: 27,300,714 km (0.036 R)
• M50: 27,442,533 km (0.118 R)
• M51: 28,227,323 km (0.098 R)
• M52: 28,730,720 km (0.096 R)
• M53: 29,309,514 km (0.07 R)
• M54: 29,965,201 km (0.104 R)
• M55: 30,111,508 km (0.12 R)
• M56: 32,260,631 km (0.119 R)
• M57: 34,229,190 km (0.082 R)
• M58: 34,919,733 km (0.116 R)
• M59: 35,382,589 km (0.073 R)
• M60: 35,614,765 km (0.09 R)
• M61: 36,002,822 km (0.087 R)
• M62: 39,478,280 km (0.112 R)
• M63: 40,363,749 km (0.092 R)
• M64: 40,768,262 km (0.043 R)
• M65: 42,564,783 km (0.078 R)
• M66: 43,224,360 km (0.029 R)
• M67: 43,721,324 km (0.086 R)
• M68: 44,386,885 km (0.11 R)
• M69: 44,553,687 km (0.085 R)
• M70: 45,643,806 km (0.067 R)
• M71: 47,508,245 km (0.098 R)
• M72: 47,935,496 km (0.1 R)
• M73: 48,707,720 km (0.08 R)
• M74: 50,264,585 km (0.106 R)
• M75: 50,699,915 km (0.118 R)
• M76: 51,223,957 km (0.116 R)
• M77: 52,365,538 km (0.036 R)
• M78: 52,806,852 km (0.055 R)
• M79: 52,983,826 km (0.112 R)
• M80: 53,693,219 km (0.03 R)
• M81: 53,782,080 km (0.116 R)
• M82: 53,871,091 km (0.104 R)
• M83: 54,763,293 km (0.11 R)
• M84: 57,015,189 km (0.086 R)
• M85: 57,560,174 km (0.088 R)
• M86: 60,033,775 km (0.028 R)
• M87: 60,958,739 km (0.106 R)
• M88: 61,051,489 km (0.119 R)
• M89: 61,330,041 km (0.044 R)
• M90: 61,888,340 km (0.046 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 55.9

Radius: 6.2

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 15.34 AU - 21.48 AU

Year: 22809 Days

Day: 21.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 36,025,871 km

• M1: 149,897 km (0.111 R)
• M2: 364,720 km (0.068 R)
• M3: 875,297 km (0.099 R)
• M4: 1,080,246 km (0.075 R)
• M5: 1,479,074 km (0.089 R)
• M6: 1,665,772 km (0.079 R)
• M7: 1,742,666 km (0.103 R)
• M8: 2,292,139 km (0.079 R)
• M9: 3,316,585 km (0.119 R)
• M10: 3,438,208 km (0.079 R)
• M11: 4,198,614 km (0.089 R)
• M12: 5,120,586 km (0.05 R)
• M13: 5,346,329 km (0.105 R)
• M14: 5,403,325 km (0.101 R)
• M15: 5,807,838 km (0.111 R)
• M16: 6,013,685 km (0.081 R)
• M17: 6,102,696 km (0.078 R)
• M18: 6,584,550 km (0.114 R)
• M19: 7,047,406 km (0.076 R)
• M20: 9,239,763 km (0.073 R)
• M21: 9,967,108 km (0.043 R)
• M22: 12,672,735 km (0.058 R)
• M23: 12,863,323 km (0.102 R)
• M24: 13,093,105 km (0.08 R)
• M25: 13,324,383 km (0.102 R)
• M26: 14,540,763 km (0.099 R)
• M27: 15,915,119 km (0.116 R)
• M28: 16,993,869 km (0.047 R)
• M29: 17,119,831 km (0.106 R)
• M30: 18,569,284 km (0.093 R)
• M31: 18,742,369 km (0.091 R)
• M32: 19,221,082 km (0.111 R)
• M33: 19,527,908 km (0.1 R)
• M34: 21,674,637 km (0.081 R)
• M35: 23,754,197 km (0.114 R)
• M36: 23,895,118 km (0.12 R)
• M37: 24,224,832 km (0.054 R)
• M38: 25,367,161 km (0.095 R)
• M39: 28,697,360 km (0.094 R)
• M40: 29,450,286 km (0.092 R)
• M41: 31,851,182 km (0.085 R)
• M42: 32,578,527 km (0.072 R)
• M43: 33,311,107 km (0.036 R)
• M44: 33,626,909 km (0.077 R)

Kuiper Belt

Range: 38 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 18,525 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit