🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.67 AU - 0.81 AU

Year: 225 Days

Day: 41.1 Hours

Environment

Temp: 193 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,734,420 km

• M1: 526,884 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.03 AU - 1.29 AU

Year: 441 Days

Day: 23.8 Hours

Environment

Temp: 20 °C

Axial Tilt: 31.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 34,734,420 km

• M1: 552,764 km (0.115 R)
• M2: 1,120,937 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.32 AU - 2.8 AU

Year: 1446 Days

Day: 44.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,734,420 km

• M1: 366,515 km (0.106 R)
• M2: 643,420 km (0.047 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.6 AU - 3.58 AU

Year: 1918 Days

Day: 22.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,734,420 km

• M1: 1,861,446 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.8

Radius: 8.8

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 7.27 AU - 7.83 AU

Year: 7325 Days

Day: 6.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 34,734,420 km

• M1: 112,198 km (0.055 R)
• M2: 292,314 km (0.113 R)
• M3: 362,775 km (0.095 R)
• M4: 492,327 km (0.107 R)
• M5: 650,452 km (0.115 R)
• M6: 711,188 km (0.117 R)
• M7: 799,750 km (0.073 R)
• M8: 1,253,032 km (0.12 R)
• M9: 1,606,083 km (0.033 R)
• M10: 1,971,251 km (0.114 R)
• M11: 2,439,492 km (0.096 R)
• M12: 2,656,260 km (0.089 R)
• M13: 3,344,111 km (0.098 R)
• M14: 3,946,242 km (0.093 R)
• M15: 4,154,482 km (0.104 R)
• M16: 4,366,313 km (0.082 R)
• M17: 5,248,791 km (0.043 R)
• M18: 5,580,749 km (0.044 R)
• M19: 5,736,330 km (0.086 R)
• M20: 7,144,046 km (0.057 R)
• M21: 7,483,484 km (0.1 R)
• M22: 7,886,052 km (0.061 R)
• M23: 8,002,439 km (0.059 R)
• M24: 8,414,282 km (0.103 R)
• M25: 8,923,513 km (0.084 R)
• M26: 9,197,277 km (0.1 R)
• M27: 9,566,485 km (0.09 R)
• M28: 11,123,948 km (0.12 R)
• M29: 12,964,002 km (0.101 R)
• M30: 13,101,482 km (0.115 R)
• M31: 13,482,209 km (0.046 R)
• M32: 13,866,376 km (0.056 R)
• M33: 14,183,374 km (0.091 R)
• M34: 15,004,517 km (0.061 R)
• M35: 15,402,597 km (0.116 R)
• M36: 16,024,774 km (0.047 R)
• M37: 16,283,429 km (0.112 R)
• M38: 17,105,170 km (0.057 R)
• M39: 17,635,046 km (0.083 R)
• M40: 17,825,633 km (0.079 R)
• M41: 18,983,222 km (0.103 R)
• M42: 20,484,287 km (0.093 R)
• M43: 20,805,174 km (0.091 R)
• M44: 21,006,533 km (0.104 R)
• M45: 22,269,588 km (0.082 R)
• M46: 22,351,867 km (0.047 R)
• M47: 24,357,974 km (0.088 R)
• M48: 24,570,253 km (0.112 R)
• M49: 24,783,131 km (0.102 R)
• M50: 25,425,505 km (0.076 R)
• M51: 26,160,180 km (0.071 R)
• M52: 26,421,078 km (0.086 R)
• M53: 26,857,904 km (0.094 R)
• M54: 27,650,174 km (0.03 R)
• M55: 28,316,334 km (0.115 R)
• M56: 28,494,804 km (0.068 R)
• M57: 29,212,724 km (0.094 R)
• M58: 30,300,600 km (0.092 R)
• M59: 30,620,291 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.5

Radius: 8.6

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 8.59 AU - 13.39 AU

Year: 12865 Days

Day: 9 Hours

Environment

Temp: -167 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 34,734,420 km

• M1: 164,258 km (0.078 R)
• M2: 353,350 km (0.052 R)
• M3: 529,427 km (0.049 R)
• M4: 628,610 km (0.079 R)
• M5: 832,512 km (0.104 R)
• M6: 1,104,930 km (0.069 R)
• M7: 1,218,475 km (0.025 R)
• M8: 1,655,749 km (0.026 R)
• M9: 1,748,799 km (0.071 R)
• M10: 2,058,616 km (0.104 R)
• M11: 2,470,160 km (0.085 R)
• M12: 3,042,970 km (0.08 R)
• M13: 3,753,411 km (0.033 R)
• M14: 3,876,829 km (0.109 R)
• M15: 4,777,408 km (0.036 R)
• M16: 4,911,148 km (0.09 R)
• M17: 5,626,974 km (0.088 R)
• M18: 6,881,203 km (0.09 R)
• M19: 7,185,036 km (0.119 R)
• M20: 7,586,557 km (0.055 R)
• M21: 7,837,133 km (0.092 R)
• M22: 8,475,916 km (0.045 R)
• M23: 8,932,938 km (0.066 R)
• M24: 9,098,094 km (0.059 R)
• M25: 9,297,657 km (0.113 R)
• M26: 9,431,398 km (0.076 R)
• M27: 9,532,227 km (0.104 R)
• M28: 9,633,355 km (0.115 R)
• M29: 9,904,875 km (0.099 R)
• M30: 11,371,533 km (0.034 R)
• M31: 11,478,794 km (0.102 R)
• M32: 11,947,784 km (0.105 R)
• M33: 12,056,990 km (0.118 R)
• M34: 12,941,861 km (0.087 R)
• M35: 13,354,602 km (0.103 R)
• M36: 13,924,121 km (0.046 R)
• M37: 14,695,896 km (0.056 R)
• M38: 14,773,837 km (0.094 R)
• M39: 15,165,634 km (0.116 R)
• M40: 16,039,734 km (0.075 R)
• M41: 16,442,302 km (0.117 R)
• M42: 16,726,239 km (0.092 R)
• M43: 16,970,831 km (0.107 R)
• M44: 17,093,501 km (0.091 R)
• M45: 18,044,346 km (0.095 R)
• M46: 18,169,709 km (0.07 R)
• M47: 18,253,334 km (0.095 R)
• M48: 18,589,331 km (0.095 R)
• M49: 19,867,644 km (0.077 R)
• M50: 20,430,432 km (0.082 R)
• M51: 20,648,246 km (0.095 R)
• M52: 20,779,294 km (0.05 R)
• M53: 21,130,250 km (0.113 R)
• M54: 21,394,590 km (0.098 R)
• M55: 22,239,219 km (0.111 R)
• M56: 22,868,578 km (0.079 R)
• M57: 23,458,143 km (0.092 R)
• M58: 24,236,800 km (0.104 R)
• M59: 24,977,309 km (0.107 R)
• M60: 25,256,908 km (0.077 R)
• M61: 25,397,081 km (0.037 R)
• M62: 25,725,299 km (0.057 R)
• M63: 26,101,986 km (0.11 R)
• M64: 26,575,463 km (0.118 R)
• M65: 26,813,324 km (0.087 R)
• M66: 26,956,340 km (0.051 R)
• M67: 27,051,783 km (0.106 R)
• M68: 27,964,629 km (0.096 R)
• M69: 28,206,529 km (0.109 R)
• M70: 28,595,035 km (0.117 R)
• M71: 28,936,417 km (0.061 R)
• M72: 29,623,071 km (0.079 R)
• M73: 29,721,656 km (0.117 R)
• M74: 29,820,391 km (0.083 R)
• M75: 31,112,916 km (0.087 R)
• M76: 31,363,493 km (0.082 R)
• M77: 31,866,890 km (0.067 R)
• M78: 32,271,402 km (0.051 R)
• M79: 33,290,313 km (0.082 R)
• M80: 33,444,100 km (0.078 R)
• M81: 33,546,724 km (0.084 R)
• M82: 33,803,733 km (0.078 R)
• M83: 34,009,730 km (0.104 R)
• M84: 34,630,561 km (0.084 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 18,215 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit