🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.03 AU - 1.15 AU

Year: 402 Days

Day: 12.6 Hours

Environment

Temp: 30 °C

Axial Tilt: 2.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.95 AU - 1.31 AU

Year: 424 Days

Day: 44 Hours

Environment

Temp: 32 °C

Axial Tilt: 34 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.54 AU - 1.74 AU

Year: 742 Days

Day: 44.5 Hours

Environment

Temp: -29 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.5

Radius: 8

Gravity: 9.82 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.81 AU - 8.41 AU

Year: 6694 Days

Day: 11.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 48,123,295 km

• M1: 248,482 km (0.117 R)
• M2: 332,257 km (0.119 R)
• M3: 888,761 km (0.082 R)
• M4: 980,315 km (0.084 R)
• M5: 1,941,481 km (0.092 R)
• M6: 2,143,737 km (0.06 R)
• M7: 2,395,660 km (0.106 R)
• M8: 2,657,008 km (0.098 R)
• M9: 2,723,878 km (0.069 R)
• M10: 3,471,269 km (0.12 R)
• M11: 3,544,422 km (0.113 R)
• M12: 3,817,289 km (0.111 R)
• M13: 4,436,175 km (0.113 R)
• M14: 4,595,796 km (0.088 R)
• M15: 4,703,357 km (0.11 R)
• M16: 4,784,439 km (0.055 R)
• M17: 4,893,496 km (0.035 R)
• M18: 5,253,279 km (0.027 R)
• M19: 5,765,502 km (0.099 R)
• M20: 6,473,249 km (0.063 R)
• M21: 7,115,024 km (0.069 R)
• M22: 7,681,103 km (0.086 R)
• M23: 7,840,873 km (0.117 R)
• M24: 8,392,590 km (0.092 R)
• M25: 8,822,983 km (0.056 R)
• M26: 9,464,758 km (0.088 R)
• M27: 10,296,971 km (0.091 R)
• M28: 10,367,432 km (0.054 R)
• M29: 10,579,561 km (0.11 R)
• M30: 11,588,749 km (0.037 R)
• M31: 11,808,957 km (0.119 R)
• M32: 11,919,659 km (0.072 R)
• M33: 12,030,511 km (0.106 R)
• M34: 12,440,409 km (0.088 R)
• M35: 12,741,400 km (0.085 R)
• M36: 12,930,791 km (0.031 R)
• M37: 13,006,787 km (0.102 R)
• M38: 13,465,903 km (0.115 R)
• M39: 13,620,138 km (0.067 R)
• M40: 14,242,914 km (0.085 R)
• M41: 14,676,449 km (0.078 R)
• M42: 14,795,529 km (0.036 R)
• M43: 15,074,379 km (0.084 R)
• M44: 15,475,900 km (0.091 R)
• M45: 16,125,454 km (0.116 R)
• M46: 16,991,625 km (0.07 R)
• M47: 17,409,452 km (0.083 R)
• M48: 18,425,820 km (0.1 R)
• M49: 19,548,552 km (0.109 R)
• M50: 19,766,965 km (0.062 R)
• M51: 20,693,275 km (0.095 R)
• M52: 21,184,106 km (0.082 R)
• M53: 21,543,589 km (0.077 R)
• M54: 21,950,346 km (0.064 R)
• M55: 22,314,018 km (0.077 R)
• M56: 22,542,305 km (0.096 R)
• M57: 22,771,339 km (0.051 R)
• M58: 23,231,801 km (0.113 R)
• M59: 23,695,405 km (0.081 R)
• M60: 23,975,004 km (0.088 R)
• M61: 25,009,622 km (0.086 R)
• M62: 25,532,317 km (0.103 R)
• M63: 25,627,761 km (0.065 R)
• M64: 25,962,710 km (0.075 R)
• M65: 26,976,236 km (0.089 R)
• M66: 27,561,164 km (0.058 R)
• M67: 27,855,273 km (0.077 R)
• M68: 28,298,232 km (0.058 R)
• M69: 29,191,332 km (0.108 R)
• M70: 31,310,984 km (0.108 R)
• M71: 31,925,532 km (0.09 R)
• M72: 31,976,994 km (0.054 R)
• M73: 32,440,897 km (0.095 R)
• M74: 32,647,641 km (0.103 R)
• M75: 33,323,075 km (0.107 R)
• M76: 33,375,285 km (0.057 R)
• M77: 33,636,333 km (0.071 R)
• M78: 34,002,998 km (0.103 R)
• M79: 34,265,841 km (0.046 R)
• M80: 35,536,376 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.3

Radius: 11.2

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 9.45 AU - 15.59 AU

Year: 15642 Days

Day: 7.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 48,123,295 km

• M1: 151,393 km (0.1 R)
• M2: 306,676 km (0.118 R)
• M3: 628,161 km (0.099 R)
• M4: 708,346 km (0.114 R)
• M5: 1,066,334 km (0.087 R)
• M6: 1,413,251 km (0.081 R)
• M7: 1,986,211 km (0.049 R)
• M8: 2,599,113 km (0.092 R)
• M9: 2,871,382 km (0.116 R)
• M10: 3,895,678 km (0.067 R)
• M11: 3,988,429 km (0.082 R)
• M12: 4,207,739 km (0.087 R)
• M13: 4,789,974 km (0.092 R)
• M14: 5,536,019 km (0.068 R)
• M15: 5,710,600 km (0.106 R)
• M16: 6,354,469 km (0.053 R)
• M17: 6,464,124 km (0.103 R)
• M18: 6,648,129 km (0.114 R)
• M19: 8,261,542 km (0.11 R)
• M20: 8,541,889 km (0.096 R)
• M21: 8,703,455 km (0.11 R)
• M22: 8,947,748 km (0.079 R)
• M23: 9,443,216 km (0.104 R)
• M24: 9,652,204 km (0.085 R)
• M25: 9,862,838 km (0.038 R)
• M26: 10,245,809 km (0.031 R)
• M27: 10,764,016 km (0.119 R)
• M28: 10,938,746 km (0.074 R)
• M29: 12,006,276 km (0.053 R)
• M30: 12,232,917 km (0.109 R)
• M31: 12,460,904 km (0.108 R)
• M32: 12,552,608 km (0.05 R)
• M33: 12,874,991 km (0.117 R)
• M34: 13,293,566 km (0.083 R)
• M35: 14,720,879 km (0.113 R)
• M36: 15,207,372 km (0.044 R)
• M37: 15,354,426 km (0.077 R)
• M38: 16,446,940 km (0.04 R)
• M39: 16,900,969 km (0.118 R)
• M40: 17,104,123 km (0.085 R)
• M41: 17,257,162 km (0.115 R)
• M42: 17,615,748 km (0.1 R)
• M43: 17,924,966 km (0.106 R)
• M44: 18,184,070 km (0.108 R)
• M45: 18,392,310 km (0.093 R)
• M46: 19,233,050 km (0.116 R)
• M47: 21,609,263 km (0.091 R)
• M48: 22,440,279 km (0.061 R)
• M49: 22,551,879 km (0.101 R)
• M50: 23,225,369 km (0.114 R)
• M51: 23,564,507 km (0.111 R)
• M52: 23,848,444 km (0.078 R)
• M53: 24,247,870 km (0.083 R)
• M54: 24,534,500 km (0.116 R)
• M55: 26,631,563 km (0.089 R)
• M56: 26,808,836 km (0.113 R)
• M57: 27,641,647 km (0.1 R)
• M58: 28,301,972 km (0.102 R)
• M59: 29,271,666 km (0.036 R)
• M60: 31,119,050 km (0.07 R)
• M61: 31,430,513 km (0.092 R)
• M62: 31,680,491 km (0.118 R)
• M63: 31,931,217 km (0.11 R)
• M64: 32,371,483 km (0.062 R)
• M65: 32,497,594 km (0.103 R)
• M66: 33,194,421 km (0.112 R)
• M67: 33,768,129 km (0.118 R)
• M68: 33,960,063 km (0.083 R)
• M69: 34,280,950 km (0.04 R)
• M70: 35,574,074 km (0.105 R)
• M71: 36,161,246 km (0.079 R)
• M72: 36,423,192 km (0.048 R)
• M73: 36,685,736 km (0.059 R)
• M74: 39,211,846 km (0.081 R)
• M75: 39,953,403 km (0.116 R)
• M76: 40,495,695 km (0.065 R)
• M77: 40,835,880 km (0.099 R)
• M78: 41,587,610 km (0.086 R)
• M79: 42,137,232 km (0.117 R)
• M80: 42,343,976 km (0.11 R)
• M81: 43,313,072 km (0.105 R)
• M82: 44,429,670 km (0.059 R)
• M83: 45,273,252 km (0.087 R)
• M84: 45,555,693 km (0.041 R)
• M85: 46,548,574 km (0.061 R)
• M86: 46,833,558 km (0.111 R)
• M87: 47,548,636 km (0.115 R)
• M88: 47,620,293 km (0.089 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 13,396 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit