🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.49 AU - 0.73 AU

Year: 178 Days

Day: 23.4 Hours

Environment

Temp: 173 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.74 AU - 0.86 AU

Year: 267 Days

Day: 38.9 Hours

Environment

Temp: 99 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,708,043 km

• M1: 107,710 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.82 AU - 0.94 AU

Year: 308 Days

Day: 44.3 Hours

Environment

Temp: 153 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.01 AU - 1.03 AU

Year: 384 Days

Day: 16.1 Hours

Environment

Temp: 22 °C

Axial Tilt: 26.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.5 AU - 1.58 AU

Year: 712 Days

Day: 31.5 Hours

Environment

Temp: -49 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.75 AU - 2.67 AU

Year: 1225 Days

Day: 47.8 Hours

Environment

Temp: -80 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,708,043 km

• M1: 70,909 km (0.084 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.93 AU - 2.67 AU

Year: 1300 Days

Day: 14.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,708,043 km

• M1: 313,557 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 478.4

Radius: 6.3

Gravity: 12.05 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 13.75 AU - 16.47 AU

Year: 21895 Days

Day: 15.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,708,043 km

• M1: 160,967 km (0.094 R)
• M2: 903,272 km (0.083 R)
• M3: 1,238,072 km (0.087 R)
• M4: 1,348,475 km (0.103 R)
• M5: 2,208,962 km (0.119 R)
• M6: 2,585,500 km (0.056 R)
• M7: 2,981,785 km (0.115 R)
• M8: 3,750,419 km (0.082 R)
• M9: 3,830,603 km (0.073 R)
• M10: 3,870,845 km (0.097 R)
• M11: 4,323,229 km (0.102 R)
• M12: 4,576,947 km (0.117 R)
• M13: 5,322,243 km (0.075 R)
• M14: 5,685,916 km (0.104 R)
• M15: 6,389,175 km (0.101 R)
• M16: 6,824,356 km (0.11 R)
• M17: 7,020,927 km (0.04 R)
• M18: 7,774,153 km (0.099 R)
• M19: 7,876,627 km (0.109 R)
• M20: 8,342,774 km (0.113 R)
• M21: 8,395,133 km (0.096 R)
• M22: 8,978,415 km (0.112 R)
• M23: 9,085,827 km (0.065 R)
• M24: 13,044,635 km (0.08 R)
• M25: 13,227,444 km (0.042 R)
• M26: 13,411,150 km (0.106 R)
• M27: 14,029,288 km (0.084 R)
• M28: 14,091,521 km (0.096 R)
• M29: 14,341,798 km (0.12 R)
• M30: 14,467,460 km (0.101 R)
• M31: 14,973,849 km (0.068 R)
• M32: 15,037,578 km (0.089 R)
• M33: 15,229,213 km (0.103 R)
• M34: 16,003,831 km (0.071 R)
• M35: 17,189,693 km (0.067 R)
• M36: 17,793,171 km (0.089 R)
• M37: 18,814,326 km (0.094 R)
• M38: 19,089,885 km (0.115 R)
• M39: 19,714,755 km (0.082 R)
• M40: 20,770,916 km (0.047 R)
• M41: 21,055,751 km (0.107 R)
• M42: 21,773,222 km (0.08 R)
• M43: 22,864,539 km (0.058 R)
• M44: 23,011,444 km (0.067 R)
• M45: 23,601,906 km (0.034 R)
• M46: 24,422,002 km (0.091 R)
• M47: 24,722,544 km (0.114 R)
• M48: 24,797,941 km (0.059 R)
• M49: 24,948,736 km (0.119 R)
• M50: 25,631,501 km (0.092 R)
• M51: 26,937,789 km (0.059 R)
• M52: 27,092,922 km (0.034 R)
• M53: 27,794,686 km (0.088 R)
• M54: 28,187,081 km (0.052 R)
• M55: 28,344,458 km (0.06 R)
• M56: 30,095,950 km (0.107 R)
• M57: 31,800,169 km (0.071 R)
• M58: 33,452,029 km (0.049 R)
• M59: 33,869,407 km (0.111 R)
• M60: 34,372,504 km (0.062 R)
• M61: 35,726,066 km (0.06 R)
• M62: 35,811,337 km (0.107 R)
• M63: 36,067,299 km (0.118 R)
• M64: 36,152,719 km (0.054 R)
• M65: 36,238,289 km (0.087 R)
• M66: 36,924,794 km (0.096 R)
• M67: 39,449,407 km (0.106 R)
• M68: 41,044,121 km (0.103 R)
• M69: 41,759,797 km (0.095 R)
• M70: 43,021,804 km (0.093 R)
• M71: 44,204,974 km (0.077 R)
• M72: 44,662,893 km (0.099 R)
• M73: 45,583,369 km (0.118 R)
• M74: 45,768,272 km (0.091 R)
• M75: 48,476,592 km (0.056 R)
• M76: 50,374,390 km (0.109 R)
• M77: 56,608,433 km (0.082 R)
• M78: 57,604,306 km (0.103 R)
• M79: 58,204,492 km (0.104 R)
• M80: 58,304,873 km (0.115 R)
• M81: 59,209,640 km (0.108 R)
• M82: 60,727,909 km (0.086 R)
• M83: 61,338,867 km (0.094 R)
• M84: 62,772,164 km (0.082 R)
• M85: 62,874,938 km (0.11 R)
• M86: 63,080,785 km (0.035 R)
• M87: 64,735,038 km (0.106 R)
• M88: 65,567,550 km (0.108 R)
• M89: 66,403,503 km (0.07 R)
• M90: 68,720,774 km (0.084 R)
• M91: 69,995,797 km (0.099 R)
• M92: 70,209,123 km (0.08 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 17,591 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit