🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.44 AU - 0.62 AU

Year: 140 Days

Day: 37.6 Hours

Environment

Temp: 230 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.56 AU - 0.94 AU

Year: 236 Days

Day: 25.1 Hours

Environment

Temp: 147 °C

Axial Tilt: 41.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 46,883,823 km

• M1: 286,181 km (0.12 R)
• M2: 537,505 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.63 AU - 1.03 AU

Year: 275 Days

Day: 25.8 Hours

Environment

Temp: 94 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.03 AU - 2.27 AU

Year: 1146 Days

Day: 18.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,883,823 km

• M1: 1,961,078 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.76 AU - 2.78 AU

Year: 1243 Days

Day: 32.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,883,823 km

• M1: 1,123,480 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.2

Radius: 10.6

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 7.69 AU - 8.21 AU

Year: 8147 Days

Day: 14.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 46,883,823 km

• M1: 140,173 km (0.116 R)
• M2: 221,255 km (0.111 R)
• M3: 333,304 km (0.07 R)
• M4: 708,047 km (0.081 R)
• M5: 875,297 km (0.049 R)
• M6: 967,749 km (0.066 R)
• M7: 1,094,009 km (0.071 R)
• M8: 1,265,748 km (0.115 R)
• M9: 1,438,384 km (0.077 R)
• M10: 1,663,080 km (0.116 R)
• M11: 1,843,794 km (0.119 R)
• M12: 2,031,240 km (0.029 R)
• M13: 2,107,984 km (0.114 R)
• M14: 2,205,222 km (0.106 R)
• M15: 3,396,171 km (0.118 R)
• M16: 3,568,807 km (0.104 R)
• M17: 3,827,462 km (0.104 R)
• M18: 4,019,396 km (0.039 R)
• M19: 4,116,485 km (0.118 R)
• M20: 4,313,355 km (0.083 R)
• M21: 4,652,344 km (0.066 R)
• M22: 5,356,501 km (0.108 R)
• M23: 6,191,706 km (0.05 R)
• M24: 6,417,599 km (0.093 R)
• M25: 6,646,185 km (0.111 R)
• M26: 7,081,963 km (0.112 R)
• M27: 7,647,294 km (0.071 R)
• M28: 8,663,661 km (0.081 R)
• M29: 8,805,480 km (0.1 R)
• M30: 9,027,783 km (0.115 R)
• M31: 9,203,710 km (0.1 R)
• M32: 9,332,364 km (0.083 R)
• M33: 9,656,692 km (0.116 R)
• M34: 10,266,453 km (0.086 R)
• M35: 10,400,044 km (0.038 R)
• M36: 10,668,722 km (0.058 R)
• M37: 10,871,876 km (0.047 R)
• M38: 11,523,374 km (0.085 R)
• M39: 11,644,698 km (0.071 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 101.8

Radius: 6

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 14.91 AU - 18.75 AU

Year: 25093 Days

Day: 18.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 46,883,823 km

• M1: 86,468 km (0.081 R)
• M2: 152,141 km (0.099 R)
• M3: 421,417 km (0.067 R)
• M4: 1,074,711 km (0.117 R)
• M5: 1,359,545 km (0.094 R)
• M6: 1,445,265 km (0.099 R)
• M7: 2,044,853 km (0.06 R)
• M8: 2,143,289 km (0.118 R)
• M9: 2,931,071 km (0.079 R)
• M10: 3,297,885 km (0.076 R)
• M11: 3,355,630 km (0.072 R)
• M12: 3,413,674 km (0.115 R)
• M13: 3,619,520 km (0.118 R)
• M14: 3,679,210 km (0.101 R)
• M15: 3,981,996 km (0.037 R)
• M16: 4,105,414 km (0.082 R)
• M17: 4,230,029 km (0.078 R)
• M18: 5,070,470 km (0.078 R)
• M19: 5,137,191 km (0.099 R)
• M20: 5,271,530 km (0.082 R)
• M21: 6,678,348 km (0.083 R)
• M22: 6,751,502 km (0.107 R)
• M23: 7,384,749 km (0.119 R)
• M24: 7,498,593 km (0.077 R)
• M25: 8,707,344 km (0.057 R)
• M26: 9,232,133 km (0.112 R)
• M27: 9,395,644 km (0.049 R)
• M28: 9,642,780 km (0.029 R)
• M29: 10,396,753 km (0.069 R)
• M30: 10,823,855 km (0.086 R)
• M31: 11,169,725 km (0.038 R)
• M32: 11,475,204 km (0.084 R)
• M33: 12,906,855 km (0.042 R)
• M34: 13,273,370 km (0.086 R)
• M35: 14,016,872 km (0.119 R)
• M36: 15,253,597 km (0.073 R)
• M37: 17,123,122 km (0.11 R)
• M38: 17,576,403 km (0.103 R)
• M39: 18,238,075 km (0.063 R)
• M40: 20,165,494 km (0.107 R)
• M41: 22,047,435 km (0.108 R)
• M42: 22,926,322 km (0.113 R)
• M43: 24,265,971 km (0.031 R)
• M44: 24,322,370 km (0.093 R)
• M45: 27,020,367 km (0.096 R)
• M46: 27,195,846 km (0.096 R)
• M47: 27,606,492 km (0.081 R)
• M48: 29,570,562 km (0.063 R)
• M49: 31,210,753 km (0.113 R)
• M50: 31,333,274 km (0.088 R)
• M51: 33,317,690 km (0.107 R)
• M52: 34,072,261 km (0.091 R)
• M53: 34,705,360 km (0.091 R)
• M54: 35,534,132 km (0.118 R)
• M55: 35,726,365 km (0.051 R)
• M56: 36,111,729 km (0.106 R)
• M57: 36,305,010 km (0.099 R)
• M58: 36,757,244 km (0.12 R)
• M59: 38,125,017 km (0.088 R)
• M60: 38,848,024 km (0.049 R)
• M61: 38,979,969 km (0.097 R)
• M62: 42,802,943 km (0.089 R)
• M63: 45,904,256 km (0.117 R)
• M64: 46,813,662 km (0.08 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 18,609 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit