🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.77 AU - 0.79 AU

Year: 299 Days

Day: 44 Hours

Environment

Temp: -28 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.39 AU - 1.61 AU

Year: 796 Days

Day: 29.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,579,138 km

• M1: 227,239 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.2

Radius: 9.2

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.7 AU - 3.32 AU

Year: 2264 Days

Day: 10.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 73,579,138 km

• M1: 131,646 km (0.096 R)
• M2: 200,312 km (0.116 R)
• M3: 257,608 km (0.091 R)
• M4: 351,555 km (0.096 R)
• M5: 416,331 km (0.076 R)
• M6: 512,672 km (0.056 R)
• M7: 654,191 km (0.06 R)
• M8: 917,035 km (0.081 R)
• M9: 1,366,577 km (0.099 R)
• M10: 1,547,740 km (0.115 R)
• M11: 1,726,060 km (0.112 R)
• M12: 1,867,131 km (0.104 R)
• M13: 2,183,979 km (0.108 R)
• M14: 2,301,414 km (0.107 R)
• M15: 2,493,497 km (0.104 R)
• M16: 2,579,366 km (0.064 R)
• M17: 2,703,533 km (0.11 R)
• M18: 2,829,943 km (0.086 R)
• M19: 2,997,044 km (0.101 R)
• M20: 3,180,750 km (0.039 R)
• M21: 3,273,949 km (0.104 R)
• M22: 3,354,583 km (0.083 R)
• M23: 3,504,181 km (0.06 R)
• M24: 3,586,759 km (0.06 R)
• M25: 3,711,822 km (0.07 R)
• M26: 4,537,453 km (0.104 R)
• M27: 4,917,132 km (0.049 R)
• M28: 4,978,767 km (0.106 R)
• M29: 5,118,641 km (0.087 R)
• M30: 5,402,129 km (0.111 R)
• M31: 5,610,070 km (0.085 R)
• M32: 5,918,840 km (0.071 R)
• M33: 6,199,785 km (0.073 R)
• M34: 6,316,770 km (0.104 R)
• M35: 6,672,065 km (0.075 R)
• M36: 6,757,635 km (0.092 R)
• M37: 7,313,989 km (0.104 R)
• M38: 7,455,359 km (0.088 R)
• M39: 7,615,579 km (0.058 R)
• M40: 8,048,216 km (0.098 R)
• M41: 8,230,875 km (0.069 R)
• M42: 8,526,031 km (0.118 R)
• M43: 9,164,814 km (0.073 R)
• M44: 9,240,960 km (0.117 R)
• M45: 9,317,255 km (0.081 R)
• M46: 9,432,295 km (0.113 R)
• M47: 9,509,189 km (0.118 R)
• M48: 9,566,933 km (0.104 R)
• M49: 9,624,828 km (0.096 R)
• M50: 10,033,679 km (0.079 R)
• M51: 10,230,400 km (0.12 R)
• M52: 10,368,778 km (0.113 R)
• M53: 10,667,525 km (0.09 R)
• M54: 11,355,226 km (0.081 R)
• M55: 11,890,787 km (0.07 R)
• M56: 12,245,483 km (0.088 R)
• M57: 12,308,314 km (0.117 R)
• M58: 12,413,482 km (0.064 R)
• M59: 12,645,957 km (0.114 R)
• M60: 12,773,265 km (0.099 R)
• M61: 12,837,143 km (0.104 R)
• M62: 12,943,806 km (0.1 R)
• M63: 13,114,946 km (0.119 R)
• M64: 13,200,965 km (0.114 R)
• M65: 13,373,302 km (0.066 R)
• M66: 13,481,461 km (0.104 R)
• M67: 14,092,269 km (0.109 R)
• M68: 14,224,364 km (0.117 R)
• M69: 14,401,039 km (0.095 R)
• M70: 15,070,340 km (0.064 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 706.9

Radius: 5.6

Gravity: 22.54 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 12.21 AU - 12.41 AU

Year: 18722 Days

Day: 18.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 73,579,138 km

• M1: 88,263 km (0.036 R)
• M2: 143,165 km (0.104 R)
• M3: 178,620 km (0.071 R)
• M4: 360,232 km (0.073 R)
• M5: 530,474 km (0.052 R)
• M6: 1,149,959 km (0.074 R)
• M7: 1,344,436 km (0.086 R)
• M8: 1,460,374 km (0.058 R)
• M9: 1,795,773 km (0.096 R)
• M10: 1,988,604 km (0.088 R)
• M11: 2,087,638 km (0.068 R)
• M12: 2,256,085 km (0.036 R)
• M13: 2,359,458 km (0.112 R)
• M14: 2,570,690 km (0.105 R)
• M15: 2,606,593 km (0.039 R)
• M16: 2,973,856 km (0.055 R)
• M17: 3,435,964 km (0.085 R)
• M18: 4,003,089 km (0.097 R)
• M19: 4,255,012 km (0.092 R)
• M20: 4,818,398 km (0.111 R)
• M21: 5,313,268 km (0.086 R)
• M22: 5,966,412 km (0.04 R)
• M23: 6,497,185 km (0.058 R)
• M24: 9,258,313 km (0.081 R)
• M25: 9,479,718 km (0.104 R)
• M26: 9,815,116 km (0.106 R)
• M27: 10,040,859 km (0.107 R)
• M28: 10,440,136 km (0.047 R)
• M29: 11,549,554 km (0.05 R)
• M30: 11,967,830 km (0.083 R)
• M31: 12,148,544 km (0.106 R)
• M32: 12,696,072 km (0.041 R)
• M33: 13,313,911 km (0.107 R)
• M34: 15,947,731 km (0.114 R)
• M35: 17,493,377 km (0.039 R)
• M36: 18,249,444 km (0.107 R)
• M37: 20,436,565 km (0.099 R)
• M38: 21,964,707 km (0.062 R)
• M39: 22,259,864 km (0.107 R)
• M40: 22,705,217 km (0.037 R)
• M41: 23,078,464 km (0.073 R)
• M42: 23,982,633 km (0.099 R)
• M43: 24,591,945 km (0.09 R)
• M44: 25,360,579 km (0.068 R)
• M45: 25,437,921 km (0.114 R)
• M46: 26,293,471 km (0.07 R)
• M47: 26,449,951 km (0.09 R)
• M48: 27,713,604 km (0.101 R)
• M49: 28,513,354 km (0.115 R)
• M50: 29,645,511 km (0.038 R)
• M51: 30,135,294 km (0.109 R)
• M52: 31,040,062 km (0.108 R)
• M53: 31,953,806 km (0.057 R)
• M54: 32,960,600 km (0.116 R)
• M55: 33,214,018 km (0.086 R)
• M56: 33,637,680 km (0.08 R)
• M57: 34,148,407 km (0.105 R)
• M58: 35,263,808 km (0.113 R)
• M59: 35,695,997 km (0.053 R)
• M60: 36,129,980 km (0.113 R)
• M61: 36,565,609 km (0.076 R)
• M62: 36,652,974 km (0.075 R)
• M63: 41,927,646 km (0.065 R)
• M64: 43,121,437 km (0.098 R)
• M65: 43,768,747 km (0.029 R)
• M66: 44,140,198 km (0.112 R)
• M67: 45,636,027 km (0.03 R)
• M68: 48,773,543 km (0.061 R)
• M69: 50,416,876 km (0.073 R)
• M70: 51,391,805 km (0.077 R)
• M71: 51,587,629 km (0.101 R)
• M72: 52,274,732 km (0.091 R)
• M73: 53,063,711 km (0.087 R)
• M74: 54,055,545 km (0.106 R)
• M75: 55,253,674 km (0.104 R)
• M76: 57,981,442 km (0.09 R)
• M77: 58,491,421 km (0.106 R)
• M78: 59,721,265 km (0.032 R)
• M79: 59,824,188 km (0.053 R)
• M80: 61,685,934 km (0.111 R)
• M81: 64,197,981 km (0.102 R)
• M82: 64,514,231 km (0.036 R)
• M83: 65,254,442 km (0.047 R)
• M84: 65,466,422 km (0.059 R)
• M85: 67,063,529 km (0.102 R)
• M86: 67,170,491 km (0.111 R)
• M87: 69,104,941 km (0.095 R)
• M88: 69,212,951 km (0.112 R)
• M89: 72,588,926 km (0.063 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 19,771 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit