🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.47 AU - 0.61 AU

Year: 144 Days

Day: 25 Hours

Environment

Temp: 222 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.61 AU - 0.77 AU

Year: 207 Days

Day: 18 Hours

Environment

Temp: 166 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,176,239 km

• M1: 251,773 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.83 AU - 1.19 AU

Year: 367 Days

Day: 29.2 Hours

Environment

Temp: 42 °C

Axial Tilt: 159.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.84 AU - 1.4 AU

Year: 429 Days

Day: 16.1 Hours

Environment

Temp: 31 °C

Axial Tilt: 5.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.41 AU - 1.47 AU

Year: 625 Days

Day: 19.2 Hours

Environment

Temp: -27 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.48 AU - 2.9 AU

Year: 1596 Days

Day: 14.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 4.14 AU - 5.4 AU

Year: 3768 Days

Day: 15.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,176,239 km

• M1: 2,587,894 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936

Radius: 10.2

Gravity: 9 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 8.6 AU - 10.9 AU

Year: 11010 Days

Day: 13.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 73,176,239 km

• M1: 299,046 km (0.088 R)
• M2: 481,556 km (0.118 R)
• M3: 546,032 km (0.063 R)
• M4: 667,057 km (0.106 R)
• M5: 856,747 km (0.082 R)
• M6: 1,197,381 km (0.1 R)
• M7: 1,265,897 km (0.03 R)
• M8: 1,889,571 km (0.064 R)
• M9: 2,391,472 km (0.111 R)
• M10: 2,538,227 km (0.062 R)
• M11: 2,809,897 km (0.113 R)
• M12: 3,059,426 km (0.037 R)
• M13: 3,381,510 km (0.042 R)
• M14: 3,647,046 km (0.11 R)
• M15: 3,782,433 km (0.083 R)
• M16: 4,234,069 km (0.1 R)
• M17: 4,924,762 km (0.115 R)
• M18: 5,264,349 km (0.102 R)
• M19: 6,738,636 km (0.069 R)
• M20: 7,157,959 km (0.113 R)
• M21: 7,242,781 km (0.04 R)
• M22: 7,628,893 km (0.075 R)
• M23: 7,759,193 km (0.056 R)
• M24: 8,198,562 km (0.101 R)
• M25: 9,471,640 km (0.107 R)
• M26: 9,752,435 km (0.1 R)
• M27: 10,274,382 km (0.083 R)
• M28: 10,659,746 km (0.105 R)
• M29: 11,843,963 km (0.097 R)
• M30: 12,045,471 km (0.074 R)
• M31: 12,451,779 km (0.084 R)
• M32: 12,708,040 km (0.113 R)
• M33: 12,810,963 km (0.098 R)
• M34: 13,592,163 km (0.044 R)
• M35: 16,027,168 km (0.098 R)
• M36: 17,322,835 km (0.098 R)
• M37: 18,418,490 km (0.065 R)
• M38: 18,710,505 km (0.113 R)
• M39: 18,886,432 km (0.042 R)
• M40: 19,180,990 km (0.098 R)
• M41: 21,775,765 km (0.092 R)
• M42: 21,899,183 km (0.103 R)
• M43: 22,084,685 km (0.077 R)
• M44: 23,777,235 km (0.116 R)
• M45: 23,967,823 km (0.102 R)
• M46: 25,122,419 km (0.111 R)
• M47: 25,836,899 km (0.094 R)
• M48: 26,755,729 km (0.11 R)
• M49: 29,235,613 km (0.09 R)
• M50: 29,439,814 km (0.12 R)
• M51: 29,781,346 km (0.118 R)
• M52: 31,230,051 km (0.035 R)
• M53: 31,578,315 km (0.034 R)
• M54: 31,927,926 km (0.081 R)
• M55: 32,489,965 km (0.106 R)
• M56: 32,772,106 km (0.083 R)
• M57: 33,268,023 km (0.099 R)
• M58: 33,410,141 km (0.104 R)
• M59: 33,552,558 km (0.109 R)
• M60: 33,694,976 km (0.089 R)
• M61: 34,267,187 km (0.071 R)
• M62: 34,770,435 km (0.111 R)
• M63: 36,587,899 km (0.026 R)
• M64: 36,881,560 km (0.113 R)
• M65: 36,955,012 km (0.111 R)
• M66: 37,397,373 km (0.064 R)
• M67: 37,989,631 km (0.111 R)
• M68: 38,212,682 km (0.1 R)
• M69: 38,287,032 km (0.087 R)
• M70: 38,659,830 km (0.102 R)
• M71: 40,238,536 km (0.111 R)
• M72: 41,761,742 km (0.08 R)
• M73: 43,614,212 km (0.089 R)
• M74: 43,925,675 km (0.101 R)
• M75: 44,003,615 km (0.04 R)
• M76: 44,081,556 km (0.052 R)
• M77: 44,472,305 km (0.118 R)
• M78: 44,707,324 km (0.115 R)
• M79: 45,809,262 km (0.1 R)
• M80: 46,761,003 km (0.087 R)
• M81: 47,959,731 km (0.114 R)
• M82: 49,980,200 km (0.094 R)
• M83: 50,142,962 km (0.066 R)
• M84: 51,123,726 km (0.096 R)
• M85: 51,287,685 km (0.06 R)
• M86: 53,353,333 km (0.106 R)
• M87: 53,519,685 km (0.099 R)
• M88: 54,270,816 km (0.116 R)
• M89: 54,941,314 km (0.114 R)
• M90: 56,375,210 km (0.088 R)
• M91: 56,629,526 km (0.073 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 326

Radius: 5

Gravity: 13.04 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 17.34 AU - 18.42 AU

Year: 27343 Days

Day: 19.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 73,176,239 km

• M1: 74,201 km (0.109 R)
• M2: 135,236 km (0.089 R)
• M3: 520,601 km (0.046 R)
• M4: 714,180 km (0.097 R)
• M5: 1,474,736 km (0.04 R)
• M6: 1,533,977 km (0.057 R)
• M7: 1,747,752 km (0.118 R)
• M8: 2,135,809 km (0.052 R)
• M9: 2,202,978 km (0.082 R)
• M10: 2,443,980 km (0.1 R)
• M11: 2,876,468 km (0.115 R)
• M12: 2,950,818 km (0.036 R)
• M13: 3,063,615 km (0.069 R)
• M14: 3,293,397 km (0.109 R)
• M15: 3,688,784 km (0.085 R)
• M16: 4,962,461 km (0.094 R)
• M17: 5,007,190 km (0.118 R)
• M18: 6,406,529 km (0.043 R)
• M19: 6,948,073 km (0.106 R)
• M20: 7,813,497 km (0.097 R)
• M21: 8,444,650 km (0.081 R)
• M22: 11,186,330 km (0.094 R)
• M23: 12,742,896 km (0.037 R)
• M24: 14,238,725 km (0.077 R)
• M25: 14,365,734 km (0.09 R)
• M26: 14,621,247 km (0.113 R)
• M27: 15,201,388 km (0.104 R)
• M28: 16,717,861 km (0.051 R)
• M29: 18,212,942 km (0.073 R)
• M30: 18,351,021 km (0.101 R)
• M31: 18,420,135 km (0.114 R)
• M32: 20,391,087 km (0.104 R)
• M33: 22,280,359 km (0.066 R)
• M34: 22,798,416 km (0.044 R)
• M35: 23,171,065 km (0.115 R)
• M36: 23,320,513 km (0.07 R)
• M37: 24,681,106 km (0.056 R)
• M38: 25,525,137 km (0.058 R)
• M39: 26,613,012 km (0.084 R)
• M40: 27,478,286 km (0.112 R)
• M41: 27,557,424 km (0.116 R)
• M42: 28,512,756 km (0.063 R)
• M43: 29,884,718 km (0.11 R)
• M44: 30,047,630 km (0.049 R)
• M45: 31,691,860 km (0.119 R)
• M46: 33,028,218 km (0.084 R)
• M47: 33,957,669 km (0.092 R)
• M48: 34,127,463 km (0.109 R)
• M49: 34,382,827 km (0.074 R)
• M50: 38,288,977 km (0.107 R)
• M51: 39,621,894 km (0.075 R)
• M52: 43,341,944 km (0.091 R)
• M53: 43,434,096 km (0.115 R)
• M54: 43,988,057 km (0.09 R)
• M55: 45,103,309 km (0.106 R)
• M56: 47,077,104 km (0.079 R)
• M57: 49,848,703 km (0.114 R)
• M58: 52,378,403 km (0.084 R)
• M59: 54,451,680 km (0.052 R)
• M60: 54,750,128 km (0.082 R)
• M61: 55,148,806 km (0.109 R)
• M62: 55,949,155 km (0.043 R)
• M63: 56,451,205 km (0.082 R)
• M64: 58,068,059 km (0.055 R)
• M65: 58,169,636 km (0.117 R)
• M66: 58,678,269 km (0.069 R)
• M67: 62,488,078 km (0.114 R)
• M68: 62,696,318 km (0.086 R)
• M69: 63,845,529 km (0.076 R)
• M70: 65,107,088 km (0.059 R)
• M71: 67,441,413 km (0.1 R)
• M72: 67,654,889 km (0.058 R)
• M73: 67,975,776 km (0.09 R)
• M74: 68,189,851 km (0.091 R)
• M75: 68,940,982 km (0.037 R)
• M76: 69,479,235 km (0.107 R)
• M77: 71,211,130 km (0.066 R)
• M78: 71,864,124 km (0.119 R)
• M79: 71,973,181 km (0.103 R)
• M80: 72,082,238 km (0.06 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 17,671 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit