🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.51 AU - 0.61 AU

Year: 178 Days

Day: 30 Hours

Environment

Temp: 39 °C

Axial Tilt: 144.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.8 AU - 0.88 AU

Year: 327 Days

Day: 12.3 Hours

Environment

Temp: -26 °C

Axial Tilt: 118.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.99 AU - 1.47 AU

Year: 579 Days

Day: 37.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.99 AU - 1.53 AU

Year: 601 Days

Day: 36.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.5 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.7

Radius: 11.7

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.28 AU - 4.2 AU

Year: 3071 Days

Day: 11.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 77,333,618 km

• M1: 250,128 km (0.05 R)
• M2: 355,145 km (0.067 R)
• M3: 575,054 km (0.064 R)
• M4: 647,908 km (0.069 R)
• M5: 738,714 km (0.069 R)
• M6: 1,244,056 km (0.074 R)
• M7: 1,424,920 km (0.108 R)
• M8: 1,537,717 km (0.117 R)
• M9: 1,732,792 km (0.115 R)
• M10: 1,956,890 km (0.088 R)
• M11: 2,115,164 km (0.061 R)
• M12: 2,299,918 km (0.09 R)
• M13: 2,592,980 km (0.115 R)
• M14: 2,720,736 km (0.035 R)
• M15: 2,958,298 km (0.055 R)
• M16: 3,215,307 km (0.107 R)
• M17: 3,327,655 km (0.114 R)
• M18: 3,517,944 km (0.099 R)
• M19: 3,751,017 km (0.114 R)
• M20: 3,949,234 km (0.119 R)
• M21: 4,056,346 km (0.117 R)
• M22: 4,150,892 km (0.059 R)
• M23: 4,232,573 km (0.068 R)
• M24: 4,356,140 km (0.079 R)
• M25: 4,634,841 km (0.049 R)
• M26: 4,890,803 km (0.12 R)
• M27: 5,327,779 km (0.118 R)
• M28: 5,792,579 km (0.111 R)
• M29: 6,053,029 km (0.051 R)
• M30: 6,130,371 km (0.119 R)
• M31: 6,364,492 km (0.066 R)
• M32: 6,522,168 km (0.105 R)
• M33: 6,986,969 km (0.051 R)
• M34: 7,100,813 km (0.102 R)
• M35: 7,264,323 km (0.096 R)
• M36: 7,412,724 km (0.101 R)
• M37: 7,746,028 km (0.07 R)
• M38: 8,272,463 km (0.059 R)
• M39: 8,393,039 km (0.12 R)
• M40: 8,531,417 km (0.091 R)
• M41: 8,670,543 km (0.047 R)
• M42: 9,004,146 km (0.089 R)
• M43: 9,377,842 km (0.071 R)
• M44: 9,938,684 km (0.101 R)
• M45: 10,195,693 km (0.083 R)
• M46: 10,287,995 km (0.049 R)
• M47: 10,361,897 km (0.085 R)
• M48: 10,491,897 km (0.047 R)
• M49: 10,734,844 km (0.1 R)
• M50: 10,809,942 km (0.074 R)
• M51: 10,922,889 km (0.025 R)
• M52: 10,998,435 km (0.073 R)
• M53: 11,093,131 km (0.035 R)
• M54: 11,417,010 km (0.09 R)
• M55: 11,840,971 km (0.101 R)
• M56: 11,996,253 km (0.117 R)
• M57: 12,191,478 km (0.097 R)
• M58: 12,565,473 km (0.062 R)
• M59: 12,664,357 km (0.119 R)
• M60: 12,783,587 km (0.116 R)
• M61: 12,983,001 km (0.119 R)
• M62: 13,223,704 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 822.9

Radius: 7.6

Gravity: 14.25 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 12.05 AU - 12.89 AU

Year: 18697 Days

Day: 24.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 77,333,618 km

• M1: 171,738 km (0.095 R)
• M2: 381,624 km (0.101 R)
• M3: 1,145,620 km (0.117 R)
• M4: 1,404,126 km (0.093 R)
• M5: 2,076,568 km (0.09 R)
• M6: 2,989,564 km (0.111 R)
• M7: 3,146,043 km (0.085 R)
• M8: 3,798,739 km (0.105 R)
• M9: 4,492,274 km (0.086 R)
• M10: 4,716,970 km (0.093 R)
• M11: 5,413,199 km (0.027 R)
• M12: 6,190,809 km (0.099 R)
• M13: 7,002,976 km (0.098 R)
• M14: 7,421,550 km (0.06 R)
• M15: 7,580,722 km (0.103 R)
• M16: 9,807,337 km (0.061 R)
• M17: 10,991,105 km (0.098 R)
• M18: 11,051,543 km (0.093 R)
• M19: 11,722,788 km (0.098 R)
• M20: 11,784,572 km (0.036 R)
• M21: 12,156,921 km (0.104 R)
• M22: 12,344,517 km (0.09 R)
• M23: 13,426,110 km (0.038 R)
• M24: 14,603,894 km (0.059 R)
• M25: 15,272,447 km (0.055 R)
• M26: 15,678,306 km (0.118 R)
• M27: 15,951,023 km (0.04 R)
• M28: 16,431,830 km (0.12 R)
• M29: 16,570,059 km (0.061 R)
• M30: 17,689,948 km (0.054 R)
• M31: 17,973,735 km (0.112 R)
• M32: 18,402,333 km (0.069 R)
• M33: 19,634,571 km (0.095 R)
• M34: 21,043,334 km (0.03 R)
• M35: 22,407,517 km (0.08 R)
• M36: 22,714,641 km (0.038 R)
• M37: 23,332,929 km (0.077 R)
• M38: 23,722,183 km (0.096 R)
• M39: 25,620,281 km (0.078 R)
• M40: 26,425,417 km (0.077 R)
• M41: 27,402,590 km (0.119 R)
• M42: 27,566,699 km (0.118 R)
• M43: 28,143,249 km (0.093 R)
• M44: 28,474,608 km (0.026 R)
• M45: 28,723,838 km (0.072 R)
• M46: 30,404,421 km (0.074 R)
• M47: 30,744,307 km (0.058 R)
• M48: 31,256,530 km (0.094 R)
• M49: 35,098,353 km (0.103 R)
• M50: 35,992,051 km (0.113 R)
• M51: 36,171,718 km (0.099 R)
• M52: 37,255,704 km (0.119 R)
• M53: 37,528,421 km (0.074 R)
• M54: 37,892,991 km (0.092 R)
• M55: 38,258,758 km (0.077 R)
• M56: 38,442,165 km (0.077 R)
• M57: 38,809,727 km (0.059 R)
• M58: 38,901,729 km (0.111 R)
• M59: 38,993,882 km (0.038 R)
• M60: 40,291,494 km (0.077 R)
• M61: 40,384,693 km (0.067 R)
• M62: 41,603,168 km (0.111 R)
• M63: 42,169,695 km (0.032 R)
• M64: 43,310,229 km (0.106 R)
• M65: 43,501,266 km (0.117 R)
• M66: 46,108,158 km (0.053 R)
• M67: 47,874,011 km (0.119 R)
• M68: 48,566,799 km (0.092 R)
• M69: 48,864,648 km (0.039 R)
• M70: 49,662,005 km (0.057 R)
• M71: 50,865,969 km (0.027 R)
• M72: 51,168,456 km (0.078 R)
• M73: 51,471,691 km (0.117 R)
• M74: 51,572,819 km (0.109 R)
• M75: 52,282,810 km (0.113 R)
• M76: 53,405,093 km (0.068 R)
• M77: 54,535,305 km (0.03 R)
• M78: 59,240,458 km (0.058 R)
• M79: 59,346,522 km (0.056 R)
• M80: 59,877,595 km (0.107 R)
• M81: 60,303,650 km (0.043 R)
• M82: 61,587,648 km (0.065 R)
• M83: 62,233,163 km (0.106 R)
• M84: 64,182,722 km (0.102 R)
• M85: 64,291,630 km (0.095 R)
• M86: 66,152,328 km (0.065 R)
• M87: 66,592,744 km (0.097 R)
• M88: 66,923,655 km (0.048 R)
• M89: 68,586,435 km (0.09 R)
• M90: 71,613,697 km (0.087 R)
• M91: 72,405,669 km (0.087 R)
• M92: 72,519,064 km (0.104 R)
• M93: 75,487,385 km (0.092 R)
• M94: 75,717,317 km (0.083 R)
• M95: 76,524,098 km (0.092 R)
• M96: 76,639,438 km (0.077 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 17,595 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit