🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.69 AU - 0.77 AU

Year: 229 Days

Day: 13.2 Hours

Environment

Temp: 179 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.6 AU - 1.66 AU

Year: 764 Days

Day: 18.9 Hours

Environment

Temp: -47 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,850,919 km

• M1: 622,926 km (0.117 R)
• M2: 837,299 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.45 AU - 1.95 AU

Year: 814 Days

Day: 45.7 Hours

Environment

Temp: -49 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,850,919 km

• M1: 501,452 km (0.032 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.63 AU - 2.05 AU

Year: 916 Days

Day: 46.9 Hours

Environment

Temp: -52 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,850,919 km

• M1: 39,643 km (0.103 R)
• M2: 60,737 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.53 AU - 5.25 AU

Year: 3377 Days

Day: 31.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.3

Radius: 15

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 9.42 AU - 10.42 AU

Year: 11469 Days

Day: 8.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 54,850,919 km

• M1: 195,524 km (0.096 R)
• M2: 307,723 km (0.092 R)
• M3: 529,277 km (0.12 R)
• M4: 657,034 km (0.089 R)
• M5: 2,046,499 km (0.098 R)
• M6: 2,153,761 km (0.107 R)
• M7: 2,430,517 km (0.092 R)
• M8: 3,267,517 km (0.075 R)
• M9: 3,457,955 km (0.071 R)
• M10: 3,850,350 km (0.103 R)
• M11: 3,950,730 km (0.104 R)
• M12: 4,052,008 km (0.115 R)
• M13: 4,501,101 km (0.093 R)
• M14: 4,966,350 km (0.111 R)
• M15: 5,409,609 km (0.085 R)
• M16: 6,137,701 km (0.109 R)
• M17: 6,334,572 km (0.058 R)
• M18: 6,533,537 km (0.108 R)
• M19: 7,060,571 km (0.106 R)
• M20: 7,225,577 km (0.089 R)
• M21: 7,350,192 km (0.064 R)
• M22: 7,983,889 km (0.116 R)
• M23: 8,199,160 km (0.056 R)
• M24: 8,503,592 km (0.083 R)
• M25: 9,394,297 km (0.085 R)
• M26: 10,267,949 km (0.1 R)
• M27: 10,408,272 km (0.093 R)
• M28: 11,023,867 km (0.117 R)
• M29: 11,456,953 km (0.085 R)
• M30: 11,554,042 km (0.118 R)
• M31: 12,290,512 km (0.12 R)
• M32: 13,042,092 km (0.051 R)
• M33: 13,346,972 km (0.095 R)
• M34: 13,602,934 km (0.057 R)
• M35: 14,642,640 km (0.052 R)
• M36: 16,032,404 km (0.076 R)
• M37: 16,249,919 km (0.115 R)
• M38: 16,359,126 km (0.116 R)
• M39: 16,578,137 km (0.047 R)
• M40: 16,743,143 km (0.051 R)
• M41: 17,074,503 km (0.04 R)
• M42: 18,536,074 km (0.117 R)
• M43: 18,707,363 km (0.087 R)
• M44: 19,397,458 km (0.078 R)
• M45: 19,862,259 km (0.097 R)
• M46: 19,978,945 km (0.113 R)
• M47: 20,802,781 km (0.078 R)
• M48: 21,099,732 km (0.059 R)
• M49: 21,278,502 km (0.08 R)
• M50: 22,422,926 km (0.085 R)
• M51: 22,849,429 km (0.109 R)
• M52: 23,094,470 km (0.091 R)
• M53: 25,022,787 km (0.066 R)
• M54: 25,846,772 km (0.089 R)
• M55: 26,294,070 km (0.12 R)
• M56: 27,586,446 km (0.074 R)
• M57: 28,043,617 km (0.095 R)
• M58: 29,363,668 km (0.074 R)
• M59: 30,098,344 km (0.118 R)
• M60: 30,232,682 km (0.043 R)
• M61: 30,569,128 km (0.086 R)
• M62: 30,704,065 km (0.078 R)
• M63: 32,064,209 km (0.092 R)
• M64: 32,338,721 km (0.091 R)
• M65: 32,820,875 km (0.106 R)
• M66: 33,374,687 km (0.084 R)
• M67: 34,001,502 km (0.049 R)
• M68: 34,421,572 km (0.071 R)
• M69: 36,261,626 km (0.05 R)
• M70: 37,482,046 km (0.052 R)
• M71: 38,861,936 km (0.065 R)
• M72: 39,227,853 km (0.093 R)
• M73: 40,406,385 km (0.079 R)
• M74: 40,554,636 km (0.055 R)
• M75: 42,346,370 km (0.092 R)
• M76: 42,798,305 km (0.089 R)
• M77: 43,935,249 km (0.098 R)
• M78: 44,622,202 km (0.06 R)
• M79: 45,005,323 km (0.087 R)
• M80: 46,471,382 km (0.108 R)
• M81: 46,626,664 km (0.099 R)
• M82: 47,093,410 km (0.114 R)
• M83: 48,975,800 km (0.075 R)
• M84: 49,291,900 km (0.055 R)
• M85: 51,443,417 km (0.051 R)
• M86: 52,167,470 km (0.106 R)
• M87: 52,732,950 km (0.11 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 17,318 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit