🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.5 AU - 0.58 AU

Year: 143 Days

Day: 42.5 Hours

Environment

Temp: 263 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.68 AU - 0.9 AU

Year: 253 Days

Day: 40.8 Hours

Environment

Temp: 167 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 83,910,078 km

• M1: 156,031 km (0.098 R)
• M2: 211,232 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1 AU - 1.02 AU

Year: 365 Days

Day: 27.8 Hours

Environment

Temp: 44 °C

Axial Tilt: 20.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4.02 AU - 4.18 AU

Year: 2988 Days

Day: 43.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,910,078 km

• M1: 720,763 km (0.114 R)

Asteroid Belt

Center: 4.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.1

Radius: 10

Gravity: 8.41 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.2 AU - 6.22 AU

Year: 4280 Days

Day: 14.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 83,910,078 km

• M1: 129,103 km (0.085 R)
• M2: 200,312 km (0.069 R)
• M3: 267,780 km (0.078 R)
• M4: 356,641 km (0.065 R)
• M5: 594,352 km (0.098 R)
• M6: 732,431 km (0.088 R)
• M7: 831,016 km (0.057 R)
• M8: 1,042,248 km (0.025 R)
• M9: 1,126,023 km (0.096 R)
• M10: 1,300,903 km (0.108 R)
• M11: 1,793,828 km (0.078 R)
• M12: 2,304,106 km (0.116 R)
• M13: 2,378,008 km (0.079 R)
• M14: 2,977,746 km (0.073 R)
• M15: 3,058,379 km (0.066 R)
• M16: 3,139,910 km (0.062 R)
• M17: 3,284,272 km (0.115 R)
• M18: 3,752,513 km (0.048 R)
• M19: 3,818,037 km (0.096 R)
• M20: 4,016,852 km (0.081 R)
• M21: 4,128,901 km (0.1 R)
• M22: 4,264,587 km (0.092 R)
• M23: 5,427,860 km (0.041 R)
• M24: 5,727,055 km (0.109 R)
• M25: 5,828,034 km (0.067 R)
• M26: 6,419,993 km (0.109 R)
• M27: 6,683,434 km (0.116 R)
• M28: 6,789,799 km (0.1 R)
• M29: 7,031,250 km (0.066 R)
• M30: 7,166,486 km (0.035 R)
• M31: 7,605,406 km (0.081 R)
• M32: 7,856,132 km (0.089 R)
• M33: 8,194,822 km (0.116 R)
• M34: 8,769,726 km (0.087 R)
• M35: 8,974,077 km (0.104 R)
• M36: 9,091,511 km (0.1 R)
• M37: 9,596,554 km (0.034 R)
• M38: 9,958,431 km (0.086 R)
• M39: 10,049,686 km (0.073 R)
• M40: 10,851,680 km (0.106 R)
• M41: 11,197,251 km (0.112 R)
• M42: 11,482,684 km (0.119 R)
• M43: 11,546,412 km (0.103 R)
• M44: 11,834,688 km (0.065 R)
• M45: 12,028,267 km (0.034 R)
• M46: 12,353,194 km (0.117 R)
• M47: 12,451,330 km (0.065 R)
• M48: 12,714,024 km (0.104 R)
• M49: 13,211,586 km (0.08 R)
• M50: 13,378,837 km (0.103 R)
• M51: 13,918,885 km (0.117 R)
• M52: 14,294,376 km (0.114 R)
• M53: 15,335,128 km (0.08 R)
• M54: 15,405,439 km (0.055 R)
• M55: 15,510,906 km (0.112 R)
• M56: 15,652,126 km (0.114 R)
• M57: 15,829,250 km (0.113 R)
• M58: 16,292,704 km (0.059 R)
• M59: 17,159,923 km (0.052 R)
• M60: 17,746,496 km (0.093 R)
• M61: 17,857,199 km (0.115 R)
• M62: 18,939,390 km (0.079 R)
• M63: 19,431,267 km (0.064 R)
• M64: 19,812,592 km (0.092 R)
• M65: 20,273,503 km (0.113 R)
• M66: 21,480,309 km (0.086 R)
• M67: 21,677,031 km (0.089 R)
• M68: 22,072,567 km (0.08 R)
• M69: 22,151,854 km (0.107 R)
• M70: 22,271,084 km (0.097 R)
• M71: 22,670,211 km (0.11 R)
• M72: 23,232,849 km (0.111 R)
• M73: 23,394,414 km (0.075 R)
• M74: 24,085,407 km (0.104 R)
• M75: 24,412,877 km (0.042 R)
• M76: 25,072,304 km (0.111 R)
• M77: 25,821,041 km (0.036 R)
• M78: 26,072,366 km (0.116 R)
• M79: 26,703,968 km (0.091 R)
• M80: 28,629,143 km (0.112 R)
• M81: 28,932,527 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.8

Radius: 13.3

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 7.17 AU - 10.81 AU

Year: 9701 Days

Day: 13.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 83,910,078 km

• M1: 191,784 km (0.115 R)
• M2: 283,638 km (0.112 R)
• M3: 513,121 km (0.06 R)
• M4: 640,129 km (0.115 R)
• M5: 913,594 km (0.099 R)
• M6: 1,074,113 km (0.09 R)
• M7: 1,206,058 km (0.119 R)
• M8: 1,364,033 km (0.109 R)
• M9: 1,767,648 km (0.083 R)
• M10: 1,880,146 km (0.112 R)
• M11: 2,042,011 km (0.103 R)
• M12: 2,454,602 km (0.062 R)
• M13: 3,612,938 km (0.115 R)
• M14: 4,294,356 km (0.075 R)
• M15: 4,386,210 km (0.065 R)
• M16: 5,242,657 km (0.115 R)
• M17: 5,876,204 km (0.091 R)
• M18: 6,047,045 km (0.099 R)
• M19: 6,254,238 km (0.12 R)
• M20: 6,675,655 km (0.098 R)
• M21: 7,070,145 km (0.087 R)
• M22: 7,325,209 km (0.075 R)
• M23: 7,732,116 km (0.06 R)
• M24: 9,393,101 km (0.11 R)
• M25: 9,835,312 km (0.117 R)
• M26: 10,161,286 km (0.043 R)
• M27: 10,823,855 km (0.115 R)
• M28: 11,075,927 km (0.114 R)
• M29: 11,671,775 km (0.088 R)
• M30: 12,103,814 km (0.074 R)
• M31: 12,850,307 km (0.088 R)
• M32: 14,112,166 km (0.114 R)
• M33: 14,203,869 km (0.117 R)
• M34: 16,318,136 km (0.104 R)
• M35: 16,898,426 km (0.094 R)
• M36: 17,387,162 km (0.111 R)
• M37: 18,982,474 km (0.056 R)
• M38: 19,592,684 km (0.098 R)
• M39: 20,054,642 km (0.093 R)
• M40: 21,461,909 km (0.113 R)
• M41: 21,567,525 km (0.059 R)
• M42: 21,673,141 km (0.095 R)
• M43: 22,204,214 km (0.116 R)
• M44: 23,659,352 km (0.119 R)
• M45: 23,823,012 km (0.044 R)
• M46: 24,206,132 km (0.116 R)
• M47: 25,871,456 km (0.081 R)
• M48: 26,096,301 km (0.099 R)
• M49: 26,434,692 km (0.076 R)
• M50: 27,059,113 km (0.109 R)
• M51: 27,344,546 km (0.103 R)
• M52: 27,573,580 km (0.053 R)
• M53: 27,745,767 km (0.099 R)
• M54: 28,786,370 km (0.112 R)
• M55: 29,253,116 km (0.1 R)
• M56: 29,957,722 km (0.108 R)
• M57: 30,489,841 km (0.077 R)
• M58: 30,965,562 km (0.079 R)
• M59: 33,319,485 km (0.065 R)
• M60: 33,748,083 km (0.082 R)
• M61: 33,870,903 km (0.074 R)
• M62: 34,487,096 km (0.058 R)
• M63: 34,672,598 km (0.081 R)
• M64: 36,106,344 km (0.11 R)
• M65: 36,420,649 km (0.083 R)
• M66: 36,609,591 km (0.054 R)
• M67: 37,814,153 km (0.08 R)
• M68: 38,133,395 km (0.103 R)
• M69: 38,325,179 km (0.075 R)
• M70: 39,612,918 km (0.051 R)
• M71: 39,937,096 km (0.084 R)
• M72: 40,132,022 km (0.07 R)
• M73: 41,439,358 km (0.117 R)
• M74: 42,495,370 km (0.098 R)
• M75: 42,893,749 km (0.118 R)
• M76: 43,293,325 km (0.026 R)
• M77: 43,560,357 km (0.071 R)
• M78: 44,096,067 km (0.06 R)
• M79: 44,230,256 km (0.101 R)
• M80: 44,364,745 km (0.111 R)
• M81: 44,634,021 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.1

Radius: 8.6

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 10.18 AU - 10.52 AU

Year: 11983 Days

Day: 5.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 83,910,078 km

• M1: 141,071 km (0.025 R)
• M2: 292,913 km (0.086 R)
• M3: 400,324 km (0.056 R)
• M4: 465,399 km (0.083 R)
• M5: 684,859 km (0.089 R)
• M6: 1,104,930 km (0.114 R)
• M7: 1,217,278 km (0.095 R)
• M8: 1,299,856 km (0.03 R)
• M9: 2,027,799 km (0.077 R)
• M10: 2,349,883 km (0.097 R)
• M11: 2,731,508 km (0.102 R)
• M12: 2,885,145 km (0.103 R)
• M13: 3,019,184 km (0.083 R)
• M14: 3,155,318 km (0.109 R)
• M15: 3,270,359 km (0.099 R)
• M16: 3,841,823 km (0.058 R)
• M17: 4,114,241 km (0.109 R)
• M18: 4,265,484 km (0.057 R)
• M19: 4,367,211 km (0.081 R)
• M20: 4,888,559 km (0.094 R)
• M21: 5,265,247 km (0.1 R)
• M22: 5,374,603 km (0.062 R)
• M23: 5,735,283 km (0.086 R)
• M24: 6,685,828 km (0.091 R)
• M25: 7,560,976 km (0.044 R)
• M26: 7,684,543 km (0.097 R)
• M27: 7,777,593 km (0.08 R)
• M28: 7,933,624 km (0.108 R)
• M29: 8,090,702 km (0.12 R)
• M30: 8,375,985 km (0.1 R)
• M31: 8,729,185 km (0.049 R)
• M32: 9,350,765 km (0.109 R)
• M33: 10,292,633 km (0.112 R)
• M34: 10,464,072 km (0.085 R)
• M35: 10,670,966 km (0.084 R)
• M36: 10,983,775 km (0.055 R)
• M37: 11,123,948 km (0.113 R)
• M38: 12,012,559 km (0.05 R)
• M39: 12,447,291 km (0.051 R)
• M40: 13,108,962 km (0.06 R)
• M41: 13,369,263 km (0.12 R)
• M42: 13,556,409 km (0.078 R)
• M43: 14,008,793 km (0.036 R)
• M44: 14,122,787 km (0.087 R)
• M45: 14,236,930 km (0.106 R)
• M46: 14,389,670 km (0.116 R)
• M47: 14,889,925 km (0.077 R)
• M48: 14,967,417 km (0.114 R)
• M49: 15,474,254 km (0.059 R)
• M50: 15,710,020 km (0.069 R)
• M51: 16,185,143 km (0.084 R)
• M52: 16,504,684 km (0.088 R)
• M53: 16,745,537 km (0.08 R)
• M54: 17,149,750 km (0.119 R)
• M55: 17,598,095 km (0.089 R)
• M56: 17,926,462 km (0.084 R)
• M57: 18,339,951 km (0.09 R)
• M58: 18,506,154 km (0.082 R)
• M59: 18,840,206 km (0.113 R)
• M60: 19,176,203 km (0.107 R)
• M61: 19,683,938 km (0.048 R)
• M62: 21,103,024 km (0.077 R)
• M63: 21,320,838 km (0.059 R)
• M64: 21,451,886 km (0.12 R)
• M65: 22,421,430 km (0.117 R)
• M66: 22,643,732 km (0.106 R)
• M67: 23,630,629 km (0.081 R)
• M68: 23,993,105 km (0.094 R)
• M69: 24,815,145 km (0.083 R)
• M70: 25,045,077 km (0.073 R)
• M71: 25,183,455 km (0.06 R)
• M72: 25,972,135 km (0.094 R)
• M73: 26,112,159 km (0.068 R)
• M74: 26,721,770 km (0.094 R)
• M75: 27,146,628 km (0.051 R)
• M76: 27,764,168 km (0.105 R)
• M77: 27,955,204 km (0.109 R)
• M78: 28,386,346 km (0.112 R)
• M79: 29,061,630 km (0.047 R)
• M80: 29,742,151 km (0.104 R)
• M81: 29,888,607 km (0.028 R)
• M82: 30,526,194 km (0.084 R)
• M83: 31,069,234 km (0.104 R)
• M84: 33,577,691 km (0.107 R)
• M85: 33,679,417 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 745.9

Radius: 4.7

Gravity: 33.77 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 15.06 AU - 16.16 AU

Year: 22196 Days

Day: 17.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,910,078 km

• M1: 278,102 km (0.106 R)
• M2: 494,122 km (0.034 R)
• M3: 561,142 km (0.079 R)
• M4: 754,572 km (0.119 R)
• M5: 858,841 km (0.09 R)
• M6: 1,384,379 km (0.094 R)
• M7: 1,850,077 km (0.106 R)
• M8: 2,136,407 km (0.106 R)
• M9: 2,630,978 km (0.086 R)
• M10: 2,790,000 km (0.07 R)
• M11: 3,201,394 km (0.115 R)
• M12: 3,328,553 km (0.119 R)
• M13: 4,079,833 km (0.092 R)
• M14: 4,310,513 km (0.111 R)
• M15: 4,545,382 km (0.116 R)
• M16: 4,688,248 km (0.089 R)
• M17: 4,784,439 km (0.108 R)
• M18: 6,039,864 km (0.089 R)
• M19: 6,408,773 km (0.116 R)
• M20: 7,278,834 km (0.11 R)
• M21: 7,558,432 km (0.109 R)
• M22: 7,727,777 km (0.103 R)
• M23: 8,948,047 km (0.089 R)
• M24: 9,067,426 km (0.05 R)
• M25: 9,247,392 km (0.082 R)
• M26: 10,539,918 km (0.058 R)
• M27: 10,983,176 km (0.111 R)
• M28: 11,239,288 km (0.027 R)
• M29: 11,757,196 km (0.059 R)
• M30: 13,085,924 km (0.088 R)
• M31: 13,357,295 km (0.047 R)
• M32: 14,391,465 km (0.101 R)
• M33: 15,379,708 km (0.067 R)
• M34: 15,451,216 km (0.102 R)
• M35: 15,666,188 km (0.115 R)
• M36: 15,882,058 km (0.099 R)
• M37: 15,954,314 km (0.088 R)
• M38: 16,171,530 km (0.051 R)
• M39: 16,389,793 km (0.104 R)
• M40: 17,495,471 km (0.116 R)
• M41: 18,473,093 km (0.041 R)
• M42: 18,549,089 km (0.098 R)
• M43: 18,625,085 km (0.085 R)
• M44: 20,089,498 km (0.116 R)
• M45: 20,480,996 km (0.109 R)
• M46: 20,559,535 km (0.036 R)
• M47: 20,795,899 km (0.108 R)
• M48: 21,510,528 km (0.078 R)
• M49: 22,394,801 km (0.109 R)
• M50: 23,045,402 km (0.066 R)
• M51: 25,793,665 km (0.028 R)
• M52: 26,475,382 km (0.084 R)
• M53: 26,990,597 km (0.095 R)
• M54: 28,995,807 km (0.069 R)
• M55: 30,598,300 km (0.107 R)
• M56: 31,138,797 km (0.089 R)
• M57: 33,609,854 km (0.087 R)
• M58: 34,821,896 km (0.071 R)
• M59: 35,669,518 km (0.091 R)
• M60: 36,619,016 km (0.115 R)
• M61: 36,809,902 km (0.08 R)
• M62: 38,640,083 km (0.099 R)
• M63: 39,615,162 km (0.101 R)
• M64: 42,288,027 km (0.097 R)
• M65: 43,494,534 km (0.09 R)
• M66: 44,610,384 km (0.079 R)
• M67: 46,456,721 km (0.076 R)
• M68: 48,014,185 km (0.104 R)
• M69: 50,435,426 km (0.081 R)
• M70: 50,966,947 km (0.091 R)
• M71: 53,111,732 km (0.053 R)
• M72: 53,219,742 km (0.09 R)
• M73: 53,544,219 km (0.095 R)
• M74: 55,833,964 km (0.118 R)
• M75: 56,053,724 km (0.098 R)
• M76: 56,714,647 km (0.073 R)
• M77: 57,267,411 km (0.114 R)
• M78: 57,599,967 km (0.113 R)
• M79: 59,608,319 km (0.091 R)
• M80: 63,120,727 km (0.111 R)
• M81: 65,306,352 km (0.113 R)
• M82: 65,769,657 km (0.113 R)
• M83: 66,816,094 km (0.034 R)
• M84: 70,225,130 km (0.026 R)
• M85: 70,699,804 km (0.076 R)
• M86: 72,130,109 km (0.115 R)
• M87: 73,088,882 km (0.07 R)
• M88: 74,172,569 km (0.077 R)
• M89: 75,747,236 km (0.084 R)
• M90: 75,990,482 km (0.065 R)
• M91: 77,088,381 km (0.079 R)
• M92: 77,210,603 km (0.071 R)
• M93: 78,806,363 km (0.071 R)
• M94: 79,670,141 km (0.06 R)
• M95: 81,531,737 km (0.03 R)
• M96: 83,658,720 km (0.083 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 11,978 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit