🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.48 AU - 0.58 AU

Year: 139 Days

Day: 15.1 Hours

Environment

Temp: 268 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,736,247 km

• M1: 75,098 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.01 AU - 1.51 AU

Year: 509 Days

Day: 34.2 Hours

Environment

Temp: 17 °C

Axial Tilt: 45.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.46 AU - 1.76 AU

Year: 735 Days

Day: 45.5 Hours

Environment

Temp: -43 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.99 AU - 3.15 AU

Year: 1483 Days

Day: 17 Hours

Environment

Temp: -81 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,736,247 km

• M1: 575,653 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.6 AU - 2.64 AU

Year: 1526 Days

Day: 15.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.57 AU - 3.99 AU

Year: 2138 Days

Day: 25.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.9

Radius: 11

Gravity: 7.77 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.28 AU - 6.82 AU

Year: 4706 Days

Day: 8.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 52,736,247 km

• M1: 168,896 km (0.096 R)
• M2: 256,112 km (0.12 R)
• M3: 355,893 km (0.111 R)
• M4: 946,057 km (0.089 R)
• M5: 1,017,565 km (0.117 R)
• M6: 1,106,127 km (0.096 R)
• M7: 1,228,498 km (0.069 R)
• M8: 1,404,425 km (0.059 R)
• M9: 1,606,232 km (0.102 R)
• M10: 1,693,149 km (0.077 R)
• M11: 1,835,566 km (0.051 R)
• M12: 1,926,821 km (0.061 R)
• M13: 2,209,561 km (0.108 R)
• M14: 2,794,189 km (0.112 R)
• M15: 2,878,562 km (0.066 R)
• M16: 3,093,235 km (0.114 R)
• M17: 3,313,294 km (0.075 R)
• M18: 4,244,241 km (0.093 R)
• M19: 4,317,245 km (0.109 R)
• M20: 4,415,232 km (0.117 R)
• M21: 4,489,133 km (0.101 R)
• M22: 5,147,812 km (0.113 R)
• M23: 5,435,489 km (0.094 R)
• M24: 5,945,019 km (0.067 R)
• M25: 6,554,182 km (0.082 R)
• M26: 7,475,705 km (0.077 R)
• M27: 7,712,369 km (0.063 R)
• M28: 7,951,576 km (0.075 R)
• M29: 8,041,933 km (0.076 R)
• M30: 9,374,251 km (0.061 R)
• M31: 9,822,746 km (0.1 R)
• M32: 10,049,686 km (0.114 R)
• M33: 10,147,373 km (0.105 R)
• M34: 11,008,010 km (0.076 R)
• M35: 11,176,158 km (0.083 R)
• M36: 11,277,585 km (0.084 R)
• M37: 11,515,146 km (0.109 R)
• M38: 11,857,576 km (0.111 R)
• M39: 12,447,291 km (0.109 R)
• M40: 12,869,306 km (0.103 R)
• M41: 13,153,243 km (0.118 R)
• M42: 14,126,976 km (0.116 R)
• M43: 14,200,129 km (0.105 R)
• M44: 14,273,282 km (0.105 R)
• M45: 15,011,997 km (0.102 R)
• M46: 15,612,034 km (0.04 R)
• M47: 16,219,850 km (0.112 R)
• M48: 16,296,294 km (0.113 R)
• M49: 17,185,055 km (0.103 R)
• M50: 17,654,942 km (0.032 R)
• M51: 18,089,375 km (0.102 R)
• M52: 20,355,633 km (0.115 R)
• M53: 20,562,227 km (0.107 R)
• M54: 20,852,746 km (0.093 R)
• M55: 21,019,398 km (0.117 R)
• M56: 21,144,612 km (0.093 R)
• M57: 21,816,755 km (0.086 R)
• M58: 21,901,278 km (0.069 R)
• M59: 22,240,566 km (0.11 R)
• M60: 22,496,079 km (0.115 R)
• M61: 22,581,499 km (0.08 R)
• M62: 23,311,687 km (0.106 R)
• M63: 23,484,622 km (0.119 R)
• M64: 23,658,006 km (0.05 R)
• M65: 23,744,772 km (0.042 R)
• M66: 24,049,653 km (0.106 R)
• M67: 25,548,474 km (0.108 R)
• M68: 26,399,237 km (0.084 R)
• M69: 26,624,681 km (0.084 R)
• M70: 27,304,753 km (0.092 R)
• M71: 27,578,517 km (0.115 R)
• M72: 27,669,921 km (0.118 R)
• M73: 27,898,956 km (0.097 R)
• M74: 28,312,743 km (0.066 R)
• M75: 28,774,851 km (0.066 R)
• M76: 29,099,778 km (0.105 R)
• M77: 30,082,037 km (0.068 R)
• M78: 30,270,381 km (0.055 R)
• M79: 31,360,950 km (0.057 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 183.4

Radius: 3.1

Gravity: 19.08 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 13.04 AU - 18.28 AU

Year: 22303 Days

Day: 23.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 52,736,247 km

• M1: 57,146 km (0.099 R)
• M2: 99,333 km (0.099 R)
• M3: 234,420 km (0.115 R)
• M4: 340,186 km (0.064 R)
• M5: 383,569 km (0.114 R)
• M6: 610,210 km (0.1 R)
• M7: 1,186,461 km (0.097 R)
• M8: 1,321,548 km (0.113 R)
• M9: 1,857,258 km (0.061 R)
• M10: 2,174,555 km (0.071 R)
• M11: 2,451,760 km (0.059 R)
• M12: 2,594,625 km (0.079 R)
• M13: 2,681,542 km (0.049 R)
• M14: 3,099,967 km (0.096 R)
• M15: 3,442,845 km (0.065 R)
• M16: 3,764,930 km (0.088 R)
• M17: 5,402,428 km (0.08 R)
• M18: 5,625,329 km (0.076 R)
• M19: 6,468,313 km (0.073 R)
• M20: 7,349,893 km (0.094 R)
• M21: 7,638,168 km (0.092 R)
• M22: 7,846,408 km (0.117 R)
• M23: 8,611,153 km (0.113 R)
• M24: 8,827,920 km (0.075 R)
• M25: 9,622,584 km (0.098 R)
• M26: 9,847,429 km (0.103 R)
• M27: 11,421,199 km (0.064 R)
• M28: 12,578,339 km (0.114 R)
• M29: 15,419,053 km (0.07 R)
• M30: 15,681,896 km (0.086 R)
• M31: 15,840,470 km (0.062 R)
• M32: 16,425,996 km (0.09 R)
• M33: 16,856,239 km (0.082 R)
• M34: 17,673,044 km (0.067 R)
• M35: 18,391,263 km (0.077 R)
• M36: 19,741,982 km (0.114 R)
• M37: 19,798,979 km (0.08 R)
• M38: 20,602,320 km (0.069 R)
• M39: 21,886,168 km (0.081 R)
• M40: 23,981,287 km (0.115 R)
• M41: 25,083,374 km (0.091 R)
• M42: 25,951,939 km (0.09 R)
• M43: 26,893,359 km (0.119 R)
• M44: 27,083,049 km (0.08 R)
• M45: 27,209,758 km (0.101 R)
• M46: 27,718,391 km (0.093 R)
• M47: 28,422,847 km (0.062 R)
• M48: 29,068,512 km (0.069 R)
• M49: 31,365,737 km (0.113 R)
• M50: 31,565,300 km (0.101 R)
• M51: 35,367,779 km (0.042 R)
• M52: 36,061,913 km (0.088 R)
• M53: 36,410,626 km (0.112 R)
• M54: 38,312,912 km (0.103 R)
• M55: 39,025,746 km (0.094 R)
• M56: 40,030,894 km (0.079 R)
• M57: 41,408,541 km (0.116 R)
• M58: 42,360,133 km (0.076 R)
• M59: 42,728,144 km (0.099 R)
• M60: 42,875,498 km (0.097 R)
• M61: 43,392,957 km (0.081 R)
• M62: 47,529,787 km (0.086 R)
• M63: 49,065,110 km (0.07 R)
• M64: 49,451,371 km (0.078 R)
• M65: 49,683,697 km (0.12 R)
• M66: 51,869,172 km (0.096 R)
• M67: 52,026,399 km (0.038 R)
• M68: 52,657,254 km (0.043 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 11,383 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit