🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.31 AU - 1.57 AU

Year: 616 Days

Day: 32.4 Hours

Environment

Temp: 5 °C

Axial Tilt: 10.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.41 AU - 2.23 AU

Year: 875 Days

Day: 41.9 Hours

Environment

Temp: -50 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.24 AU - 3.6 AU

Year: 2254 Days

Day: 33.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.67 AU - 3.73 AU

Year: 2537 Days

Day: 42.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,838,363 km

• M1: 1,242,261 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.5

Radius: 9.8

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 7.85 AU - 8.41 AU

Year: 8263 Days

Day: 12 Hours

Environment

Temp: -165 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 47,838,363 km

• M1: 156,779 km (0.112 R)
• M2: 275,858 km (0.111 R)
• M3: 539,001 km (0.114 R)
• M4: 614,847 km (0.086 R)
• M5: 810,820 km (0.082 R)
• M6: 1,075,609 km (0.113 R)
• M7: 1,434,344 km (0.101 R)
• M8: 1,713,195 km (0.043 R)
• M9: 2,257,881 km (0.109 R)
• M10: 2,402,243 km (0.107 R)
• M11: 2,666,432 km (0.064 R)
• M12: 2,975,053 km (0.115 R)
• M13: 3,205,134 km (0.067 R)
• M14: 3,796,196 km (0.105 R)
• M15: 3,949,234 km (0.091 R)
• M16: 4,182,756 km (0.063 R)
• M17: 4,261,595 km (0.098 R)
• M18: 5,014,371 km (0.086 R)
• M19: 5,225,005 km (0.068 R)
• M20: 5,524,799 km (0.074 R)
• M21: 5,676,641 km (0.067 R)
• M22: 5,808,137 km (0.105 R)
• M23: 6,051,683 km (0.108 R)
• M24: 6,118,553 km (0.075 R)
• M25: 7,059,075 km (0.09 R)
• M26: 7,224,081 km (0.114 R)
• M27: 7,582,218 km (0.086 R)
• M28: 7,702,794 km (0.091 R)
• M29: 7,994,959 km (0.113 R)
• M30: 8,191,830 km (0.084 R)
• M31: 8,340,530 km (0.111 R)
• M32: 8,867,863 km (0.099 R)
• M33: 9,148,508 km (0.035 R)
• M34: 9,251,282 km (0.077 R)
• M35: 9,483,907 km (0.052 R)
• M36: 9,614,057 km (0.075 R)
• M37: 9,744,656 km (0.067 R)
• M38: 9,823,344 km (0.085 R)
• M39: 10,113,863 km (0.075 R)
• M40: 10,460,631 km (0.111 R)
• M41: 10,568,192 km (0.113 R)
• M42: 11,111,232 km (0.026 R)
• M43: 11,386,193 km (0.108 R)
• M44: 11,858,773 km (0.084 R)
• M45: 12,536,900 km (0.088 R)
• M46: 13,111,505 km (0.071 R)
• M47: 14,048,886 km (0.048 R)
• M48: 14,346,286 km (0.09 R)
• M49: 14,766,058 km (0.084 R)
• M50: 15,068,545 km (0.036 R)
• M51: 15,281,422 km (0.08 R)
• M52: 15,802,472 km (0.06 R)
• M53: 16,142,807 km (0.062 R)
• M54: 16,329,505 km (0.073 R)
• M55: 16,485,536 km (0.119 R)
• M56: 16,767,827 km (0.071 R)
• M57: 16,893,639 km (0.074 R)
• M58: 16,956,769 km (0.081 R)
• M59: 17,019,899 km (0.025 R)
• M60: 18,009,190 km (0.107 R)
• M61: 18,755,085 km (0.051 R)
• M62: 18,984,119 km (0.115 R)
• M63: 19,214,051 km (0.056 R)
• M64: 19,312,936 km (0.118 R)
• M65: 19,643,547 km (0.083 R)
• M66: 19,709,968 km (0.044 R)
• M67: 19,976,103 km (0.087 R)
• M68: 20,411,283 km (0.092 R)
• M69: 21,188,743 km (0.114 R)
• M70: 21,393,094 km (0.119 R)
• M71: 22,251,935 km (0.065 R)
• M72: 22,425,020 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 160.4

Radius: 7.4

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 13.51 AU - 16.39 AU

Year: 20604 Days

Day: 15.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 47,838,363 km

• M1: 269,575 km (0.099 R)
• M2: 609,911 km (0.117 R)
• M3: 707,897 km (0.097 R)
• M4: 901,626 km (0.056 R)
• M5: 1,014,423 km (0.117 R)
• M6: 1,172,399 km (0.105 R)
• M7: 1,402,779 km (0.064 R)
• M8: 1,716,486 km (0.093 R)
• M9: 1,978,432 km (0.101 R)
• M10: 2,101,700 km (0.057 R)
• M11: 2,619,908 km (0.101 R)
• M12: 2,893,672 km (0.092 R)
• M13: 2,949,472 km (0.119 R)
• M14: 3,062,268 km (0.069 R)
• M15: 3,292,200 km (0.089 R)
• M16: 3,468,277 km (0.063 R)
• M17: 3,891,340 km (0.116 R)
• M18: 4,171,836 km (0.099 R)
• M19: 4,235,116 km (0.052 R)
• M20: 4,426,751 km (0.078 R)
• M21: 4,523,690 km (0.095 R)
• M22: 5,119,987 km (0.072 R)
• M23: 5,811,428 km (0.117 R)
• M24: 6,204,123 km (0.059 R)
• M25: 7,356,625 km (0.099 R)
• M26: 8,174,028 km (0.036 R)
• M27: 8,412,935 km (0.072 R)
• M28: 9,557,808 km (0.111 R)
• M29: 9,725,358 km (0.102 R)
• M30: 9,851,618 km (0.104 R)
• M31: 10,707,468 km (0.091 R)
• M32: 11,810,453 km (0.111 R)
• M33: 12,352,595 km (0.115 R)
• M34: 13,461,265 km (0.048 R)
• M35: 14,505,159 km (0.105 R)
• M36: 15,772,253 km (0.051 R)
• M37: 16,922,362 km (0.112 R)
• M38: 17,023,639 km (0.114 R)
• M39: 17,074,353 km (0.12 R)
• M40: 18,254,680 km (0.113 R)
• M41: 18,462,621 km (0.078 R)
• M42: 19,302,314 km (0.074 R)
• M43: 19,514,294 km (0.055 R)
• M44: 19,940,349 km (0.106 R)
• M45: 20,315,690 km (0.101 R)
• M46: 20,423,251 km (0.109 R)
• M47: 20,855,888 km (0.105 R)
• M48: 21,565,281 km (0.064 R)
• M49: 22,337,954 km (0.097 R)
• M50: 22,393,604 km (0.118 R)
• M51: 23,288,499 km (0.113 R)
• M52: 24,081,218 km (0.051 R)
• M53: 24,423,648 km (0.117 R)
• M54: 25,286,827 km (0.086 R)
• M55: 26,042,895 km (0.107 R)
• M56: 28,777,394 km (0.104 R)
• M57: 29,201,504 km (0.114 R)
• M58: 29,688,595 km (0.115 R)
• M59: 30,055,708 km (0.095 R)
• M60: 30,918,290 km (0.097 R)
• M61: 31,166,173 km (0.088 R)
• M62: 34,000,604 km (0.084 R)
• M63: 35,610,576 km (0.091 R)
• M64: 36,261,477 km (0.093 R)
• M65: 36,588,348 km (0.116 R)
• M66: 36,916,267 km (0.11 R)
• M67: 36,981,940 km (0.108 R)
• M68: 37,113,437 km (0.06 R)
• M69: 37,311,055 km (0.11 R)
• M70: 37,773,462 km (0.085 R)
• M71: 38,171,243 km (0.059 R)
• M72: 38,570,370 km (0.105 R)
• M73: 38,970,993 km (0.09 R)
• M74: 39,372,963 km (0.078 R)
• M75: 39,440,132 km (0.078 R)
• M76: 39,843,598 km (0.089 R)
• M77: 40,654,867 km (0.096 R)
• M78: 40,790,702 km (0.116 R)
• M79: 42,706,751 km (0.096 R)
• M80: 42,775,716 km (0.038 R)
• M81: 42,982,909 km (0.075 R)
• M82: 44,512,098 km (0.107 R)
• M83: 45,072,642 km (0.095 R)
• M84: 45,424,047 km (0.03 R)
• M85: 45,988,480 km (0.07 R)
• M86: 47,266,494 km (0.088 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 20,323 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit