🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.4 AU - 0.64 AU

Year: 140 Days

Day: 40.7 Hours

Environment

Temp: 182 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.78 AU - 2.08 AU

Year: 1000 Days

Day: 42.1 Hours

Environment

Temp: -64 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.08 AU - 2.38 AU

Year: 1241 Days

Day: 15.8 Hours

Environment

Temp: -78 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,938,183 km

• M1: 983,307 km (0.094 R)
• M2: 1,115,402 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.89 AU - 3.21 AU

Year: 1986 Days

Day: 27.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407

Radius: 13.3

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 5.23 AU - 8.25 AU

Year: 6523 Days

Day: 11.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 60,938,183 km

• M1: 263,741 km (0.101 R)
• M2: 362,775 km (0.114 R)
• M3: 502,350 km (0.064 R)
• M4: 597,344 km (0.115 R)
• M5: 784,491 km (0.095 R)
• M6: 979,268 km (0.092 R)
• M7: 1,132,905 km (0.119 R)
• M8: 1,340,995 km (0.114 R)
• M9: 1,727,556 km (0.12 R)
• M10: 1,846,935 km (0.114 R)
• M11: 1,969,306 km (0.035 R)
• M12: 2,278,226 km (0.106 R)
• M13: 2,505,764 km (0.083 R)
• M14: 2,661,795 km (0.093 R)
• M15: 2,821,117 km (0.062 R)
• M16: 2,942,740 km (0.046 R)
• M17: 3,045,513 km (0.077 R)
• M18: 3,555,642 km (0.062 R)
• M19: 4,046,922 km (0.079 R)
• M20: 4,583,679 km (0.095 R)
• M21: 5,044,291 km (0.108 R)
• M22: 5,168,008 km (0.085 R)
• M23: 5,570,875 km (0.083 R)
• M24: 5,698,781 km (0.092 R)
• M25: 5,853,765 km (0.069 R)
• M26: 6,009,945 km (0.115 R)
• M27: 6,247,057 km (0.037 R)
• M28: 6,649,177 km (0.117 R)
• M29: 6,757,934 km (0.109 R)
• M30: 6,867,141 km (0.061 R)
• M31: 7,170,675 km (0.112 R)
• M32: 7,563,519 km (0.051 R)
• M33: 8,107,756 km (0.115 R)
• M34: 8,783,789 km (0.076 R)
• M35: 9,143,571 km (0.119 R)
• M36: 9,538,959 km (0.109 R)
• M37: 9,754,230 km (0.101 R)
• M38: 9,971,147 km (0.111 R)
• M39: 10,982,877 km (0.086 R)
• M40: 11,403,247 km (0.08 R)
• M41: 11,664,595 km (0.119 R)
• M42: 12,193,274 km (0.101 R)
• M43: 12,527,625 km (0.12 R)
• M44: 12,865,118 km (0.042 R)
• M45: 14,279,865 km (0.042 R)
• M46: 15,274,242 km (0.116 R)
• M47: 15,382,102 km (0.116 R)
• M48: 15,634,922 km (0.114 R)
• M49: 15,961,794 km (0.119 R)
• M50: 16,107,801 km (0.069 R)
• M51: 16,254,257 km (0.053 R)
• M52: 16,844,720 km (0.06 R)
• M53: 17,554,861 km (0.094 R)
• M54: 17,743,504 km (0.052 R)
• M55: 18,236,878 km (0.053 R)
• M56: 18,657,846 km (0.076 R)
• M57: 18,811,633 km (0.069 R)
• M58: 19,822,316 km (0.098 R)
• M59: 19,940,050 km (0.103 R)
• M60: 20,136,771 km (0.119 R)
• M61: 21,010,273 km (0.095 R)
• M62: 21,612,853 km (0.083 R)
• M63: 22,794,078 km (0.118 R)
• M64: 23,164,931 km (0.058 R)
• M65: 23,288,948 km (0.088 R)
• M66: 25,091,303 km (0.037 R)
• M67: 25,645,114 km (0.093 R)
• M68: 26,030,777 km (0.067 R)
• M69: 26,245,899 km (0.078 R)
• M70: 26,721,321 km (0.086 R)
• M71: 27,812,189 km (0.064 R)
• M72: 28,917,717 km (0.063 R)
• M73: 29,006,878 km (0.099 R)
• M74: 29,185,198 km (0.117 R)
• M75: 29,992,578 km (0.06 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 293.6

Radius: 6.1

Gravity: 7.89 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 14.66 AU - 15.56 AU

Year: 21895 Days

Day: 23.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 60,938,183 km

• M1: 544,686 km (0.071 R)
• M2: 637,586 km (0.089 R)
• M3: 696,079 km (0.041 R)
• M4: 1,107,772 km (0.104 R)
• M5: 1,351,018 km (0.091 R)
• M6: 2,000,423 km (0.057 R)
• M7: 2,605,845 km (0.118 R)
• M8: 2,830,392 km (0.061 R)
• M9: 3,436,263 km (0.102 R)
• M10: 3,862,019 km (0.118 R)
• M11: 4,840,389 km (0.091 R)
• M12: 5,037,110 km (0.097 R)
• M13: 5,276,466 km (0.12 R)
• M14: 5,357,100 km (0.104 R)
• M15: 5,519,563 km (0.059 R)
• M16: 5,560,403 km (0.114 R)
• M17: 5,932,902 km (0.068 R)
• M18: 7,729,273 km (0.045 R)
• M19: 12,355,587 km (0.05 R)
• M20: 12,678,120 km (0.118 R)
• M21: 14,558,416 km (0.103 R)
• M22: 14,728,509 km (0.108 R)
• M23: 15,242,527 km (0.064 R)
• M24: 15,300,122 km (0.039 R)
• M25: 15,415,313 km (0.027 R)
• M26: 15,530,653 km (0.101 R)
• M27: 15,878,916 km (0.107 R)
• M28: 18,570,930 km (0.113 R)
• M29: 19,811,994 km (0.089 R)
• M30: 20,951,631 km (0.109 R)
• M31: 21,336,247 km (0.058 R)
• M32: 25,036,550 km (0.034 R)
• M33: 26,959,631 km (0.068 R)
• M34: 27,447,769 km (0.113 R)
• M35: 27,657,954 km (0.078 R)
• M36: 30,437,482 km (0.085 R)
• M37: 33,678,370 km (0.031 R)
• M38: 34,656,591 km (0.099 R)
• M39: 35,796,975 km (0.088 R)
• M40: 37,880,574 km (0.095 R)
• M41: 37,958,515 km (0.102 R)
• M42: 38,740,613 km (0.072 R)
• M43: 39,291,282 km (0.034 R)
• M44: 39,528,096 km (0.078 R)
• M45: 40,241,229 km (0.068 R)
• M46: 40,958,700 km (0.114 R)
• M47: 41,680,510 km (0.05 R)
• M48: 43,055,015 km (0.079 R)
• M49: 43,299,159 km (0.089 R)
• M50: 43,625,432 km (0.12 R)
• M51: 44,773,596 km (0.109 R)
• M52: 45,516,947 km (0.105 R)
• M53: 47,267,242 km (0.085 R)
• M54: 47,351,017 km (0.072 R)
• M55: 53,258,188 km (0.093 R)
• M56: 53,870,343 km (0.084 R)
• M57: 54,045,672 km (0.06 R)
• M58: 55,366,621 km (0.081 R)
• M59: 56,787,352 km (0.113 R)
• M60: 58,309,959 km (0.091 R)
• M61: 59,573,911 km (0.094 R)
• M62: 60,118,448 km (0.108 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 13,806 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit