🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1 AU - 1.16 AU

Year: 394 Days

Day: 44.1 Hours

Environment

Temp: 126 °C

Axial Tilt: 42.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.5 AU - 2.04 AU

Year: 828 Days

Day: 32.7 Hours

Environment

Temp: -31 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,667,149 km

• M1: 777,909 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.91 AU - 2.23 AU

Year: 1047 Days

Day: 18.1 Hours

Environment

Temp: -48 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,667,149 km

• M1: 64,626 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.37 AU - 2.79 AU

Year: 1456 Days

Day: 44.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.12 AU - 3.12 AU

Year: 1490 Days

Day: 16.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.27 AU - 5.59 AU

Year: 3847 Days

Day: 23.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,667,149 km

• M1: 158,125 km (0.118 R)
• M2: 3,429,082 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.5

Radius: 13.6

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 8.25 AU - 8.75 AU

Year: 8710 Days

Day: 13.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 72,667,149 km

• M1: 180,565 km (0.109 R)
• M2: 315,951 km (0.106 R)
• M3: 502,499 km (0.118 R)
• M4: 749,485 km (0.049 R)
• M5: 984,653 km (0.087 R)
• M6: 1,149,360 km (0.106 R)
• M7: 1,363,884 km (0.044 R)
• M8: 1,700,180 km (0.115 R)
• M9: 2,327,144 km (0.06 R)
• M10: 4,193,827 km (0.097 R)
• M11: 4,468,488 km (0.107 R)
• M12: 4,623,771 km (0.084 R)
• M13: 4,875,843 km (0.056 R)
• M14: 5,360,840 km (0.115 R)
• M15: 5,525,996 km (0.115 R)
• M16: 5,793,776 km (0.098 R)
• M17: 6,238,231 km (0.038 R)
• M18: 6,342,351 km (0.05 R)
• M19: 6,729,211 km (0.07 R)
• M20: 6,907,682 km (0.106 R)
• M21: 7,526,119 km (0.11 R)
• M22: 7,785,971 km (0.12 R)
• M23: 7,935,718 km (0.048 R)
• M24: 8,086,513 km (0.118 R)
• M25: 8,544,731 km (0.09 R)
• M26: 9,287,485 km (0.067 R)
• M27: 9,446,507 km (0.092 R)
• M28: 9,606,577 km (0.106 R)
• M29: 9,888,569 km (0.049 R)
• M30: 10,214,393 km (0.099 R)
• M31: 10,461,080 km (0.039 R)
• M32: 10,585,097 km (0.051 R)
• M33: 11,170,772 km (0.056 R)
• M34: 11,297,631 km (0.099 R)
• M35: 11,510,060 km (0.114 R)
• M36: 11,766,920 km (0.064 R)
• M37: 12,155,575 km (0.073 R)
• M38: 13,079,043 km (0.08 R)
• M39: 13,168,203 km (0.095 R)
• M40: 13,302,243 km (0.113 R)
• M41: 13,662,026 km (0.104 R)
• M42: 13,752,532 km (0.098 R)
• M43: 13,843,189 km (0.119 R)
• M44: 14,853,573 km (0.062 R)
• M45: 15,414,714 km (0.089 R)
• M46: 17,042,189 km (0.075 R)
• M47: 17,286,184 km (0.117 R)
• M48: 18,025,047 km (0.112 R)
• M49: 18,124,231 km (0.118 R)
• M50: 19,177,849 km (0.089 R)
• M51: 19,380,703 km (0.076 R)
• M52: 20,925,451 km (0.082 R)
• M53: 21,291,667 km (0.058 R)
• M54: 21,449,193 km (0.057 R)
• M55: 21,818,401 km (0.053 R)
• M56: 22,670,061 km (0.068 R)
• M57: 23,262,020 km (0.099 R)
• M58: 23,370,179 km (0.104 R)
• M59: 24,405,995 km (0.108 R)
• M60: 24,791,509 km (0.087 R)
• M61: 25,903,769 km (0.064 R)
• M62: 26,466,107 km (0.094 R)
• M63: 27,260,023 km (0.117 R)
• M64: 27,374,166 km (0.098 R)
• M65: 27,832,085 km (0.095 R)
• M66: 28,523,527 km (0.112 R)
• M67: 29,923,613 km (0.032 R)
• M68: 30,100,139 km (0.118 R)
• M69: 30,691,350 km (0.116 R)
• M70: 31,525,358 km (0.068 R)
• M71: 32,005,268 km (0.092 R)
• M72: 32,125,694 km (0.068 R)
• M73: 32,246,120 km (0.065 R)
• M74: 32,850,944 km (0.103 R)
• M75: 33,215,664 km (0.038 R)
• M76: 35,618,954 km (0.112 R)
• M77: 36,369,636 km (0.115 R)
• M78: 36,620,960 km (0.039 R)
• M79: 36,999,144 km (0.1 R)
• M80: 37,441,953 km (0.1 R)
• M81: 37,886,558 km (0.093 R)
• M82: 39,230,845 km (0.103 R)
• M83: 39,424,275 km (0.066 R)
• M84: 40,070,986 km (0.092 R)
• M85: 40,525,764 km (0.049 R)
• M86: 40,982,187 km (0.074 R)
• M87: 42,295,806 km (0.091 R)
• M88: 42,560,295 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.5

Radius: 14.3

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 9.39 AU - 11.49 AU

Year: 11856 Days

Day: 5.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 72,667,149 km

• M1: 330,462 km (0.107 R)
• M2: 458,368 km (0.075 R)
• M3: 624,422 km (0.081 R)
• M4: 732,730 km (0.032 R)
• M5: 882,777 km (0.083 R)
• M6: 1,441,226 km (0.098 R)
• M7: 1,792,631 km (0.103 R)
• M8: 1,955,244 km (0.082 R)
• M9: 2,122,943 km (0.06 R)
• M10: 2,345,695 km (0.118 R)
• M11: 2,473,002 km (0.098 R)
• M12: 3,172,372 km (0.073 R)
• M13: 3,810,856 km (0.113 R)
• M14: 4,269,074 km (0.102 R)
• M15: 4,940,320 km (0.07 R)
• M16: 5,204,959 km (0.083 R)
• M17: 5,644,926 km (0.081 R)
• M18: 6,524,711 km (0.091 R)
• M19: 6,888,683 km (0.074 R)
• M20: 7,296,935 km (0.077 R)
• M21: 7,598,674 km (0.114 R)
• M22: 8,020,540 km (0.113 R)
• M23: 8,371,347 km (0.104 R)
• M24: 10,116,556 km (0.111 R)
• M25: 10,665,879 km (0.109 R)
• M26: 10,794,085 km (0.059 R)
• M27: 11,355,376 km (0.082 R)
• M28: 11,486,274 km (0.115 R)
• M29: 11,749,566 km (0.117 R)
• M30: 12,416,623 km (0.042 R)
• M31: 13,555,811 km (0.082 R)
• M32: 14,871,076 km (0.079 R)
• M33: 15,399,006 km (0.107 R)
• M34: 16,671,037 km (0.055 R)
• M35: 17,019,301 km (0.061 R)
• M36: 17,219,463 km (0.097 R)
• M37: 18,027,591 km (0.049 R)
• M38: 18,796,673 km (0.103 R)
• M39: 19,419,449 km (0.071 R)
• M40: 19,576,228 km (0.108 R)
• M41: 20,792,309 km (0.114 R)
• M42: 21,328,617 km (0.113 R)
• M43: 21,436,477 km (0.05 R)
• M44: 22,634,457 km (0.097 R)
• M45: 22,965,068 km (0.061 R)
• M46: 23,854,278 km (0.078 R)
• M47: 24,303,072 km (0.068 R)
• M48: 25,437,323 km (0.055 R)
• M49: 25,895,990 km (0.093 R)
• M50: 26,995,983 km (0.111 R)
• M51: 28,704,391 km (0.11 R)
• M52: 28,942,700 km (0.083 R)
• M53: 29,541,540 km (0.059 R)
• M54: 29,902,819 km (0.102 R)
• M55: 31,178,739 km (0.051 R)
• M56: 31,362,595 km (0.038 R)
• M57: 31,608,085 km (0.065 R)
• M58: 32,101,160 km (0.03 R)
• M59: 32,224,728 km (0.11 R)
• M60: 33,219,703 km (0.117 R)
• M61: 33,532,662 km (0.051 R)
• M62: 34,604,231 km (0.109 R)
• M63: 34,794,520 km (0.078 R)
• M64: 35,048,687 km (0.095 R)
• M65: 35,622,993 km (0.07 R)
• M66: 36,910,283 km (0.113 R)
• M67: 37,624,762 km (0.11 R)
• M68: 38,409,403 km (0.09 R)
• M69: 40,261,275 km (0.084 R)
• M70: 41,130,887 km (0.086 R)
• M71: 42,006,783 km (0.034 R)
• M72: 42,142,019 km (0.095 R)
• M73: 42,548,776 km (0.106 R)
• M74: 44,326,447 km (0.085 R)
• M75: 44,809,200 km (0.042 R)
• M76: 45,779,940 km (0.073 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.5

Radius: 9.2

Gravity: 10.73 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 11.11 AU - 14.61 AU

Year: 16208 Days

Day: 8.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,667,149 km

• M1: 120,875 km (0.08 R)
• M2: 569,220 km (0.079 R)
• M3: 999,613 km (0.111 R)
• M4: 1,289,085 km (0.084 R)
• M5: 1,786,947 km (0.042 R)
• M6: 2,172,161 km (0.077 R)
• M7: 2,272,392 km (0.077 R)
• M8: 2,833,832 km (0.072 R)
• M9: 3,633,583 km (0.027 R)
• M10: 4,120,374 km (0.119 R)
• M11: 4,757,811 km (0.104 R)
• M12: 5,609,023 km (0.063 R)
• M13: 6,555,079 km (0.066 R)
• M14: 6,701,237 km (0.11 R)
• M15: 6,996,992 km (0.085 R)
• M16: 7,246,670 km (0.076 R)
• M17: 8,065,120 km (0.113 R)
• M18: 9,074,906 km (0.061 R)
• M19: 9,732,987 km (0.06 R)
• M20: 10,180,434 km (0.071 R)
• M21: 10,634,464 km (0.098 R)
• M22: 11,037,181 km (0.111 R)
• M23: 12,335,392 km (0.1 R)
• M24: 12,880,227 km (0.095 R)
• M25: 12,941,263 km (0.056 R)
• M26: 13,002,449 km (0.049 R)
• M27: 13,063,634 km (0.088 R)
• M28: 13,124,969 km (0.11 R)
• M29: 13,309,423 km (0.111 R)
• M30: 13,371,207 km (0.063 R)
• M31: 13,432,991 km (0.094 R)
• M32: 13,681,174 km (0.114 R)
• M33: 14,182,028 km (0.086 R)
• M34: 14,308,139 km (0.097 R)
• M35: 14,689,015 km (0.117 R)
• M36: 15,460,491 km (0.061 R)
• M37: 15,655,417 km (0.038 R)
• M38: 17,042,638 km (0.107 R)
• M39: 18,537,869 km (0.116 R)
• M40: 18,883,440 km (0.107 R)
• M41: 20,216,357 km (0.104 R)
• M42: 20,429,534 km (0.034 R)
• M43: 21,506,788 km (0.076 R)
• M44: 21,797,158 km (0.103 R)
• M45: 22,308,483 km (0.102 R)
• M46: 22,971,800 km (0.056 R)
• M47: 24,771,762 km (0.094 R)
• M48: 25,688,797 km (0.118 R)
• M49: 26,228,845 km (0.111 R)
• M50: 27,871,280 km (0.095 R)
• M51: 28,904,553 km (0.081 R)
• M52: 29,305,325 km (0.104 R)
• M53: 29,466,143 km (0.096 R)
• M54: 29,546,776 km (0.108 R)
• M55: 30,193,637 km (0.109 R)
• M56: 30,845,136 km (0.038 R)
• M57: 31,418,994 km (0.082 R)
• M58: 32,827,308 km (0.105 R)
• M59: 35,020,862 km (0.078 R)
• M60: 35,362,543 km (0.115 R)
• M61: 36,480,638 km (0.101 R)
• M62: 37,261,389 km (0.109 R)
• M63: 40,528,906 km (0.09 R)
• M64: 41,427,690 km (0.095 R)
• M65: 43,978,932 km (0.1 R)
• M66: 44,439,843 km (0.081 R)
• M67: 46,112,347 km (0.106 R)
• M68: 48,184,427 km (0.101 R)
• M69: 48,374,267 km (0.09 R)
• M70: 49,998,301 km (0.1 R)
• M71: 50,479,258 km (0.095 R)
• M72: 51,639,988 km (0.085 R)
• M73: 52,126,331 km (0.113 R)
• M74: 52,223,719 km (0.074 R)
• M75: 52,418,795 km (0.034 R)
• M76: 54,976,320 km (0.108 R)
• M77: 56,971,208 km (0.073 R)
• M78: 57,071,588 km (0.082 R)
• M79: 57,171,968 km (0.096 R)
• M80: 57,775,745 km (0.069 R)
• M81: 58,078,381 km (0.106 R)
• M82: 59,599,792 km (0.054 R)
• M83: 60,211,946 km (0.113 R)
• M84: 60,826,195 km (0.064 R)
• M85: 61,236,841 km (0.088 R)
• M86: 62,474,464 km (0.107 R)
• M87: 63,200,164 km (0.054 R)
• M88: 63,408,105 km (0.105 R)
• M89: 63,512,075 km (0.1 R)
• M90: 68,464,513 km (0.105 R)
• M91: 68,891,615 km (0.068 R)
• M92: 70,071,044 km (0.113 R)
• M93: 70,824,868 km (0.05 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 13,119 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit