🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.48 AU - 0.78 AU

Year: 185 Days

Day: 43.8 Hours

Environment

Temp: 195 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,180,972 km

• M1: 319,691 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.14 AU - 1.34 AU

Year: 512 Days

Day: 37.9 Hours

Environment

Temp: -10 °C

Axial Tilt: 29.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.4 AU - 1.92 AU

Year: 793 Days

Day: 31.9 Hours

Environment

Temp: -60 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.53 AU - 2.15 AU

Year: 926 Days

Day: 46.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.3 AU - 2.72 AU

Year: 1475 Days

Day: 24.3 Hours

Environment

Temp: -84 °C

Axial Tilt: 52.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,180,972 km

• M1: 1,628,074 km (0.078 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.5 AU - 3.94 AU

Year: 2143 Days

Day: 31.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 94.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.49 AU - 4.27 AU

Year: 2834 Days

Day: 43.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.3

Radius: 8.5

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.36 AU - 8.36 AU

Year: 6663 Days

Day: 6.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 52,180,972 km

• M1: 129,701 km (0.111 R)
• M2: 185,352 km (0.112 R)
• M3: 322,533 km (0.107 R)
• M4: 411,095 km (0.083 R)
• M5: 638,484 km (0.065 R)
• M6: 719,117 km (0.103 R)
• M7: 778,956 km (0.069 R)
• M8: 1,203,814 km (0.101 R)
• M9: 1,290,880 km (0.107 R)
• M10: 1,757,925 km (0.112 R)
• M11: 2,079,410 km (0.032 R)
• M12: 2,382,645 km (0.068 R)
• M13: 2,530,448 km (0.099 R)
• M14: 2,719,240 km (0.088 R)
• M15: 2,776,836 km (0.097 R)
• M16: 3,011,256 km (0.094 R)
• M17: 3,604,411 km (0.046 R)
• M18: 3,838,681 km (0.065 R)
• M19: 4,389,950 km (0.034 R)
• M20: 4,732,529 km (0.103 R)
• M21: 4,895,441 km (0.105 R)
• M22: 5,178,929 km (0.102 R)
• M23: 5,638,942 km (0.083 R)
• M24: 5,762,211 km (0.062 R)
• M25: 5,986,308 km (0.094 R)
• M26: 7,122,654 km (0.11 R)
• M27: 7,552,149 km (0.114 R)
• M28: 7,633,680 km (0.025 R)
• M29: 7,797,490 km (0.115 R)
• M30: 7,990,172 km (0.087 R)
• M31: 8,324,074 km (0.047 R)
• M32: 8,380,174 km (0.094 R)
• M33: 8,549,219 km (0.114 R)
• M34: 8,747,885 km (0.084 R)
• M35: 9,294,815 km (0.094 R)
• M36: 10,391,367 km (0.047 R)
• M37: 10,970,311 km (0.117 R)
• M38: 11,591,142 km (0.04 R)
• M39: 12,607,959 km (0.108 R)
• M40: 14,590,280 km (0.034 R)
• M41: 14,861,800 km (0.081 R)
• M42: 15,513,598 km (0.107 R)
• M43: 15,860,366 km (0.094 R)
• M44: 16,809,266 km (0.027 R)
• M45: 18,175,842 km (0.105 R)
• M46: 19,279,725 km (0.069 R)
• M47: 19,428,575 km (0.052 R)
• M48: 19,577,873 km (0.106 R)
• M49: 20,632,987 km (0.082 R)
• M50: 20,785,128 km (0.044 R)
• M51: 21,629,159 km (0.045 R)
• M52: 22,837,312 km (0.085 R)
• M53: 22,916,150 km (0.108 R)
• M54: 23,787,707 km (0.101 R)
• M55: 24,067,455 km (0.083 R)
• M56: 24,589,552 km (0.086 R)
• M57: 24,670,334 km (0.107 R)
• M58: 24,993,765 km (0.119 R)
• M59: 25,318,841 km (0.059 R)
• M60: 25,726,944 km (0.069 R)
• M61: 26,964,567 km (0.059 R)
• M62: 27,632,522 km (0.077 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 214.3

Radius: 3.2

Gravity: 20.93 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 11.26 AU - 17.58 AU

Year: 20307 Days

Day: 17 Hours

Environment

Temp: -190 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 52,180,972 km

• M1: 92,003 km (0.069 R)
• M2: 165,754 km (0.089 R)
• M3: 233,672 km (0.117 R)
• M4: 271,071 km (0.114 R)
• M5: 605,423 km (0.098 R)
• M6: 640,279 km (0.083 R)
• M7: 883,974 km (0.116 R)
• M8: 1,005,447 km (0.107 R)
• M9: 2,316,523 km (0.107 R)
• M10: 4,054,850 km (0.106 R)
• M11: 4,290,018 km (0.059 R)
• M12: 4,460,709 km (0.119 R)
• M13: 5,093,508 km (0.061 R)
• M14: 5,310,575 km (0.07 R)
• M15: 5,346,927 km (0.116 R)
• M16: 5,904,030 km (0.049 R)
• M17: 6,132,017 km (0.117 R)
• M18: 7,112,481 km (0.047 R)
• M19: 7,848,054 km (0.089 R)
• M20: 8,182,704 km (0.113 R)
• M21: 8,309,414 km (0.085 R)
• M22: 9,126,667 km (0.088 R)
• M23: 9,478,371 km (0.117 R)
• M24: 10,422,484 km (0.05 R)
• M25: 11,021,922 km (0.091 R)
• M26: 11,537,736 km (0.094 R)
• M27: 13,033,266 km (0.094 R)
• M28: 13,131,851 km (0.113 R)
• M29: 13,528,435 km (0.045 R)
• M30: 13,778,413 km (0.096 R)
• M31: 13,828,528 km (0.106 R)
• M32: 14,333,720 km (0.07 R)
• M33: 15,413,817 km (0.041 R)
• M34: 16,042,726 km (0.094 R)
• M35: 16,254,108 km (0.106 R)
• M36: 17,379,533 km (0.117 R)
• M37: 17,924,218 km (0.1 R)
• M38: 18,143,679 km (0.097 R)
• M39: 19,030,345 km (0.058 R)
• M40: 20,101,316 km (0.107 R)
• M41: 21,423,761 km (0.047 R)
• M42: 21,481,955 km (0.081 R)
• M43: 22,183,719 km (0.087 R)
• M44: 22,419,186 km (0.112 R)
• M45: 23,789,801 km (0.104 R)
• M46: 24,820,082 km (0.112 R)
• M47: 25,003,489 km (0.095 R)
• M48: 25,187,195 km (0.118 R)
• M49: 25,248,530 km (0.11 R)
• M50: 25,494,469 km (0.089 R)
• M51: 25,741,306 km (0.087 R)
• M52: 26,798,663 km (0.098 R)
• M53: 27,427,274 km (0.111 R)
• M54: 28,315,436 km (0.12 R)
• M55: 28,763,183 km (0.084 R)
• M56: 29,084,220 km (0.107 R)
• M57: 29,148,696 km (0.102 R)
• M58: 29,213,023 km (0.108 R)
• M59: 29,471,229 km (0.041 R)
• M60: 31,629,777 km (0.118 R)
• M61: 31,828,593 km (0.043 R)
• M62: 32,160,700 km (0.104 R)
• M63: 32,627,744 km (0.119 R)
• M64: 32,828,505 km (0.108 R)
• M65: 33,096,883 km (0.091 R)
• M66: 34,109,960 km (0.105 R)
• M67: 34,245,645 km (0.116 R)
• M68: 35,476,237 km (0.044 R)
• M69: 36,096,919 km (0.085 R)
• M70: 36,304,561 km (0.061 R)
• M71: 36,721,191 km (0.113 R)
• M72: 37,139,317 km (0.118 R)
• M73: 37,769,573 km (0.101 R)
• M74: 37,839,734 km (0.117 R)
• M75: 37,980,356 km (0.107 R)
• M76: 38,544,490 km (0.111 R)
• M77: 39,396,001 km (0.11 R)
• M78: 39,967,016 km (0.071 R)
• M79: 40,540,873 km (0.078 R)
• M80: 40,900,806 km (0.113 R)
• M81: 41,261,935 km (0.065 R)
• M82: 41,551,557 km (0.093 R)
• M83: 41,623,962 km (0.066 R)
• M84: 43,376,800 km (0.057 R)
• M85: 43,597,607 km (0.098 R)
• M86: 43,671,358 km (0.054 R)
• M87: 44,040,267 km (0.097 R)
• M88: 44,558,773 km (0.082 R)
• M89: 45,377,373 km (0.102 R)
• M90: 45,601,470 km (0.099 R)
• M91: 46,276,157 km (0.071 R)
• M92: 48,624,993 km (0.093 R)
• M93: 49,467,678 km (0.066 R)
• M94: 49,775,251 km (0.096 R)
• M95: 50,469,834 km (0.082 R)
• M96: 51,089,917 km (0.051 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 16,730 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit