🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.65 AU - 0.67 AU

Year: 199 Days

Day: 15.2 Hours

Environment

Temp: 181 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.59 AU - 2.01 AU

Year: 896 Days

Day: 46.1 Hours

Environment

Temp: -71 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.57 AU - 2.19 AU

Year: 956 Days

Day: 30.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.83 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.3

Radius: 8.4

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 5.49 AU - 6.07 AU

Year: 5153 Days

Day: 10.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 98,297,383 km

• M1: 116,836 km (0.067 R)
• M2: 302,038 km (0.081 R)
• M3: 390,899 km (0.102 R)
• M4: 605,722 km (0.116 R)
• M5: 769,531 km (0.116 R)
• M6: 1,016,518 km (0.092 R)
• M7: 1,413,251 km (0.045 R)
• M8: 1,592,918 km (0.113 R)
• M9: 1,685,519 km (0.112 R)
• M10: 2,018,674 km (0.095 R)
• M11: 2,478,986 km (0.116 R)
• M12: 2,770,403 km (0.102 R)
• M13: 3,346,504 km (0.098 R)
• M14: 3,426,240 km (0.05 R)
• M15: 3,903,158 km (0.099 R)
• M16: 5,162,323 km (0.046 R)
• M17: 5,409,459 km (0.072 R)
• M18: 5,503,257 km (0.117 R)
• M19: 5,899,542 km (0.039 R)
• M20: 6,028,196 km (0.04 R)
• M21: 6,453,203 km (0.107 R)
• M22: 7,040,674 km (0.06 R)
• M23: 7,332,091 km (0.07 R)
• M24: 7,750,366 km (0.096 R)
• M25: 7,962,347 km (0.099 R)
• M26: 8,015,753 km (0.081 R)
• M27: 8,356,088 km (0.1 R)
• M28: 8,683,109 km (0.083 R)
• M29: 8,995,619 km (0.109 R)
• M30: 9,125,470 km (0.116 R)
• M31: 10,032,183 km (0.069 R)
• M32: 10,089,778 km (0.073 R)
• M33: 11,066,353 km (0.076 R)
• M34: 11,687,034 km (0.091 R)
• M35: 11,889,590 km (0.054 R)
• M36: 12,072,997 km (0.094 R)
• M37: 12,607,959 km (0.109 R)
• M38: 13,108,513 km (0.06 R)
• M39: 13,424,763 km (0.116 R)
• M40: 13,615,650 km (0.102 R)
• M41: 13,850,369 km (0.089 R)
• M42: 14,107,827 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 912.4

Radius: 4.7

Gravity: 41.3 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 14.23 AU - 19.29 AU

Year: 25446 Days

Day: 19.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 98,297,383 km

• M1: 238,908 km (0.112 R)
• M2: 315,801 km (0.039 R)
• M3: 594,652 km (0.105 R)
• M4: 1,124,078 km (0.111 R)
• M5: 1,189,901 km (0.068 R)
• M6: 1,538,465 km (0.077 R)
• M7: 2,710,863 km (0.051 R)
• M8: 3,790,062 km (0.11 R)
• M9: 4,244,690 km (0.086 R)
• M10: 4,985,499 km (0.097 R)
• M11: 5,094,705 km (0.115 R)
• M12: 5,315,212 km (0.079 R)
• M13: 5,370,863 km (0.072 R)
• M14: 6,286,851 km (0.07 R)
• M15: 7,373,978 km (0.079 R)
• M16: 7,560,676 km (0.111 R)
• M17: 7,875,430 km (0.061 R)
• M18: 8,452,728 km (0.102 R)
• M19: 8,582,879 km (0.097 R)
• M20: 8,779,450 km (0.106 R)
• M21: 9,110,062 km (0.075 R)
• M22: 10,126,579 km (0.08 R)
• M23: 11,178,551 km (0.108 R)
• M24: 11,681,200 km (0.081 R)
• M25: 12,782,988 km (0.101 R)
• M26: 13,157,582 km (0.083 R)
• M27: 13,459,919 km (0.108 R)
• M28: 14,302,903 km (0.091 R)
• M29: 14,691,708 km (0.119 R)
• M30: 15,084,103 km (0.099 R)
• M31: 15,162,941 km (0.109 R)
• M32: 15,479,789 km (0.098 R)
• M33: 15,559,375 km (0.104 R)
• M34: 17,343,779 km (0.111 R)
• M35: 18,344,140 km (0.041 R)
• M36: 18,428,214 km (0.07 R)
• M37: 19,706,677 km (0.07 R)
• M38: 20,052,398 km (0.114 R)
• M39: 21,013,415 km (0.119 R)
• M40: 21,899,931 km (0.083 R)
• M41: 21,989,241 km (0.066 R)
• M42: 22,527,794 km (0.101 R)
• M43: 22,618,001 km (0.114 R)
• M44: 23,161,640 km (0.068 R)
• M45: 23,893,024 km (0.069 R)
• M46: 24,077,179 km (0.104 R)
• M47: 25,754,620 km (0.045 R)
• M48: 25,848,866 km (0.115 R)
• M49: 26,989,401 km (0.086 R)
• M50: 27,277,077 km (0.096 R)
• M51: 28,437,957 km (0.104 R)
• M52: 30,707,805 km (0.099 R)
• M53: 31,108,428 km (0.077 R)
• M54: 33,857,588 km (0.113 R)
• M55: 34,999,768 km (0.057 R)
• M56: 35,418,193 km (0.119 R)
• M57: 36,365,746 km (0.035 R)
• M58: 37,856,340 km (0.099 R)
• M59: 37,963,601 km (0.073 R)
• M60: 38,501,256 km (0.068 R)
• M61: 38,608,966 km (0.093 R)
• M62: 45,373,782 km (0.11 R)
• M63: 46,287,676 km (0.107 R)
• M64: 46,861,982 km (0.111 R)
• M65: 47,092,363 km (0.106 R)
• M66: 49,065,558 km (0.072 R)
• M67: 52,374,065 km (0.102 R)
• M68: 53,212,411 km (0.064 R)
• M69: 55,145,216 km (0.046 R)
• M70: 56,487,258 km (0.065 R)
• M71: 57,840,072 km (0.101 R)
• M72: 58,706,393 km (0.095 R)
• M73: 60,828,289 km (0.092 R)
• M74: 60,953,952 km (0.074 R)
• M75: 61,331,237 km (0.086 R)
• M76: 62,848,309 km (0.046 R)
• M77: 63,866,473 km (0.093 R)
• M78: 64,377,648 km (0.105 R)
• M79: 64,890,171 km (0.112 R)
• M80: 65,919,255 km (0.107 R)
• M81: 66,694,620 km (0.096 R)
• M82: 67,083,425 km (0.072 R)
• M83: 67,342,977 km (0.084 R)
• M84: 67,472,978 km (0.119 R)
• M85: 67,993,429 km (0.056 R)
• M86: 69,300,765 km (0.083 R)
• M87: 69,431,962 km (0.039 R)
• M88: 70,220,792 km (0.067 R)
• M89: 71,144,858 km (0.1 R)
• M90: 82,681,247 km (0.045 R)
• M91: 83,098,924 km (0.114 R)
• M92: 84,636,342 km (0.039 R)
• M93: 86,041,963 km (0.086 R)
• M94: 88,307,174 km (0.09 R)
• M95: 91,309,753 km (0.115 R)
• M96: 95,802,925 km (0.06 R)
• M97: 96,974,127 km (0.078 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 14,102 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit