🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.52 AU - 0.54 AU

Year: 140 Days

Day: 47 Hours

Environment

Temp: 207 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.5 AU - 0.62 AU

Year: 152 Days

Day: 30.2 Hours

Environment

Temp: 217 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.53 AU - 0.79 AU

Year: 195 Days

Day: 27 Hours

Environment

Temp: 212 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,750,459 km

• M1: 185,950 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.62 AU - 0.78 AU

Year: 213 Days

Day: 29.1 Hours

Environment

Temp: 202 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.74 AU - 1.04 AU

Year: 305 Days

Day: 39.9 Hours

Environment

Temp: 127 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,750,459 km

• M1: 509,381 km (0.039 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.04 AU - 3.02 AU

Year: 1463 Days

Day: 22.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,750,459 km

• M1: 2,065,199 km (0.106 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.34 AU - 3.18 AU

Year: 1666 Days

Day: 41.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.1

Radius: 10.9

Gravity: 7.86 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 6.42 AU - 10.46 AU

Year: 8911 Days

Day: 8.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 31,750,459 km

• M1: 137,181 km (0.066 R)
• M2: 295,755 km (0.082 R)
• M3: 390,600 km (0.093 R)
• M4: 651,798 km (0.029 R)
• M5: 768,783 km (0.088 R)
• M6: 1,044,642 km (0.036 R)
• M7: 1,143,825 km (0.106 R)
• M8: 1,373,608 km (0.086 R)
• M9: 1,829,582 km (0.118 R)
• M10: 2,902,049 km (0.102 R)
• M11: 3,015,743 km (0.096 R)
• M12: 3,759,993 km (0.106 R)
• M13: 3,946,841 km (0.083 R)
• M14: 4,041,536 km (0.06 R)
• M15: 4,200,858 km (0.043 R)
• M16: 4,725,049 km (0.12 R)
• M17: 4,825,728 km (0.096 R)
• M18: 5,304,740 km (0.117 R)
• M19: 5,444,465 km (0.109 R)
• M20: 5,907,022 km (0.088 R)
• M21: 6,605,644 km (0.114 R)
• M22: 6,718,440 km (0.057 R)
• M23: 6,907,831 km (0.098 R)
• M24: 8,161,013 km (0.104 R)
• M25: 8,282,187 km (0.095 R)
• M26: 8,444,501 km (0.096 R)
• M27: 8,813,858 km (0.112 R)
• M28: 9,314,412 km (0.103 R)
• M29: 9,695,887 km (0.117 R)
• M30: 9,824,242 km (0.081 R)
• M31: 10,474,394 km (0.112 R)
• M32: 10,915,558 km (0.042 R)
• M33: 11,138,459 km (0.042 R)
• M34: 11,272,798 km (0.09 R)
• M35: 11,543,420 km (0.087 R)
• M36: 11,770,510 km (0.07 R)
• M37: 12,881,125 km (0.101 R)
• M38: 13,592,163 km (0.098 R)
• M39: 14,511,143 km (0.109 R)
• M40: 15,002,722 km (0.11 R)
• M41: 15,750,711 km (0.09 R)
• M42: 16,205,189 km (0.09 R)
• M43: 16,459,655 km (0.088 R)
• M44: 17,542,445 km (0.115 R)
• M45: 17,803,643 km (0.115 R)
• M46: 18,118,845 km (0.083 R)
• M47: 18,435,993 km (0.032 R)
• M48: 18,542,058 km (0.1 R)
• M49: 18,701,529 km (0.056 R)
• M50: 19,939,601 km (0.078 R)
• M51: 20,103,111 km (0.087 R)
• M52: 20,982,298 km (0.096 R)
• M53: 21,204,002 km (0.091 R)
• M54: 21,930,150 km (0.117 R)
• M55: 22,835,068 km (0.115 R)
• M56: 23,636,912 km (0.104 R)
• M57: 23,752,252 km (0.073 R)
• M58: 24,157,214 km (0.066 R)
• M59: 24,915,376 km (0.049 R)
• M60: 26,097,199 km (0.049 R)
• M61: 26,275,968 km (0.062 R)
• M62: 27,357,561 km (0.117 R)
• M63: 27,964,779 km (0.09 R)
• M64: 28,515,000 km (0.108 R)
• M65: 28,945,542 km (0.119 R)
• M66: 29,440,113 km (0.062 R)
• M67: 30,437,632 km (0.114 R)
• M68: 30,625,975 km (0.059 R)
• M69: 30,751,637 km (0.1 R)
• M70: 31,954,704 km (0.112 R)
• M71: 32,209,918 km (0.096 R)
• M72: 33,755,563 km (0.111 R)
• M73: 34,145,714 km (0.074 R)
• M74: 34,406,613 km (0.032 R)
• M75: 34,537,361 km (0.083 R)
• M76: 34,930,504 km (0.109 R)
• M77: 36,052,488 km (0.116 R)
• M78: 38,128,907 km (0.032 R)
• M79: 40,864,753 km (0.096 R)
• M80: 42,396,485 km (0.107 R)
• M81: 42,887,615 km (0.113 R)
• M82: 43,522,060 km (0.084 R)
• M83: 43,946,768 km (0.107 R)
• M84: 44,515,090 km (0.075 R)
• M85: 46,090,655 km (0.116 R)
• M86: 46,595,698 km (0.096 R)
• M87: 47,611,467 km (0.109 R)
• M88: 49,222,487 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 50.9

Radius: 4.4

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 13.02 AU - 15.7 AU

Year: 19777 Days

Day: 22.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 31,750,459 km

• M1: 1,211,144 km (0.108 R)
• M2: 1,405,322 km (0.109 R)
• M3: 1,662,032 km (0.089 R)
• M4: 2,597,318 km (0.108 R)
• M5: 2,911,025 km (0.097 R)
• M6: 3,437,460 km (0.105 R)
• M7: 4,136,082 km (0.1 R)
• M8: 4,725,647 km (0.079 R)
• M9: 5,055,959 km (0.1 R)
• M10: 5,711,796 km (0.051 R)
• M11: 5,792,280 km (0.104 R)
• M12: 6,843,953 km (0.073 R)
• M13: 8,867,563 km (0.107 R)
• M14: 11,939,855 km (0.044 R)
• M15: 12,249,822 km (0.066 R)
• M16: 12,772,217 km (0.08 R)
• M17: 13,053,761 km (0.05 R)
• M18: 13,766,594 km (0.03 R)
• M19: 14,127,724 km (0.027 R)
• M20: 14,896,208 km (0.102 R)
• M21: 15,603,208 km (0.077 R)
• M22: 18,024,299 km (0.088 R)
• M23: 19,499,634 km (0.119 R)
• M24: 21,054,853 km (0.082 R)
• M25: 21,679,574 km (0.113 R)
• M26: 22,649,417 km (0.082 R)
• M27: 24,412,877 km (0.038 R)
• M28: 24,499,942 km (0.042 R)
• M29: 24,762,038 km (0.043 R)
• M30: 24,893,385 km (0.033 R)
• M31: 25,465,447 km (0.095 R)
• M32: 25,863,976 km (0.078 R)
• M33: 26,756,926 km (0.104 R)
• M34: 28,252,455 km (0.119 R)
• M35: 29,728,238 km (0.029 R)
• M36: 30,241,359 km (0.108 R)
• M37: 31,370,823 km (0.11 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 13,241 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit