🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.51 AU - 0.77 AU

Year: 179 Days

Day: 47 Hours

Environment

Temp: 182 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.44 AU - 1.52 AU

Year: 630 Days

Day: 37.6 Hours

Environment

Temp: 12 °C

Axial Tilt: 45.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 56,781,785 km

• M1: 488,587 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.41 AU - 1.67 AU

Year: 669 Days

Day: 27 Hours

Environment

Temp: 2 °C

Axial Tilt: 11.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 56,781,785 km

• M1: 183,557 km (0.087 R)
• M2: 568,921 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.52 AU - 2.08 AU

Year: 845 Days

Day: 32.7 Hours

Environment

Temp: -48 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.93 AU - 2.41 AU

Year: 1118 Days

Day: 35.6 Hours

Environment

Temp: -69 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.15 AU - 2.71 AU

Year: 1325 Days

Day: 14.2 Hours

Environment

Temp: -76 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,781,785 km

• M1: 1,432,699 km (0.075 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.81 AU - 3.13 AU

Year: 1791 Days

Day: 36.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.32 AU - 3.7 AU

Year: 1827 Days

Day: 14.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.65 AU - 3.89 AU

Year: 2561 Days

Day: 42.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 10 - Gas Giant

Semi-Major Axis: 12.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.4

Radius: 10.3

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 11.71 AU - 12.35 AU

Year: 14597 Days

Day: 8 Hours

Environment

Temp: -173 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 56,781,785 km

• M1: 202,556 km (0.071 R)
• M2: 288,275 km (0.038 R)
• M3: 452,384 km (0.109 R)
• M4: 633,248 km (0.08 R)
• M5: 799,900 km (0.081 R)
• M6: 878,887 km (0.072 R)
• M7: 1,023,997 km (0.055 R)
• M8: 1,458,430 km (0.119 R)
• M9: 1,532,032 km (0.1 R)
• M10: 2,028,248 km (0.112 R)
• M11: 2,138,801 km (0.082 R)
• M12: 2,753,050 km (0.113 R)
• M13: 3,095,778 km (0.043 R)
• M14: 4,275,657 km (0.112 R)
• M15: 4,526,832 km (0.085 R)
• M16: 4,894,394 km (0.105 R)
• M17: 5,658,240 km (0.112 R)
• M18: 5,815,468 km (0.04 R)
• M19: 5,974,191 km (0.072 R)
• M20: 6,214,894 km (0.098 R)
• M21: 6,458,888 km (0.117 R)
• M22: 6,998,488 km (0.027 R)
• M23: 9,021,500 km (0.102 R)
• M24: 9,205,505 km (0.113 R)
• M25: 9,624,080 km (0.09 R)
• M26: 10,048,788 km (0.117 R)
• M27: 10,335,418 km (0.063 R)
• M28: 10,528,100 km (0.119 R)
• M29: 10,770,448 km (0.115 R)
• M30: 11,959,602 km (0.069 R)
• M31: 12,314,298 km (0.049 R)
• M32: 12,878,731 km (0.113 R)
• M33: 14,892,618 km (0.114 R)
• M34: 16,102,715 km (0.097 R)
• M35: 16,719,656 km (0.063 R)
• M36: 17,002,546 km (0.116 R)
• M37: 17,803,343 km (0.118 R)
• M38: 18,150,261 km (0.049 R)
• M39: 18,324,542 km (0.111 R)
• M40: 20,158,163 km (0.119 R)
• M41: 22,484,410 km (0.07 R)
• M42: 22,609,325 km (0.046 R)
• M43: 23,047,796 km (0.105 R)
• M44: 23,362,849 km (0.093 R)
• M45: 23,489,110 km (0.07 R)
• M46: 23,679,249 km (0.117 R)
• M47: 24,188,330 km (0.116 R)
• M48: 24,444,292 km (0.101 R)
• M49: 25,477,116 km (0.071 R)
• M50: 26,392,505 km (0.077 R)
• M51: 26,590,124 km (0.117 R)
• M52: 26,656,097 km (0.119 R)
• M53: 26,986,708 km (0.107 R)
• M54: 29,202,851 km (0.109 R)
• M55: 29,475,418 km (0.117 R)
• M56: 29,680,367 km (0.057 R)
• M57: 31,059,061 km (0.119 R)
• M58: 31,198,038 km (0.095 R)
• M59: 31,267,601 km (0.054 R)
• M60: 31,406,876 km (0.106 R)
• M61: 32,317,628 km (0.101 R)
• M62: 32,388,089 km (0.119 R)
• M63: 33,236,907 km (0.11 R)
• M64: 33,735,517 km (0.053 R)
• M65: 34,093,205 km (0.111 R)
• M66: 34,164,863 km (0.089 R)
• M67: 34,956,684 km (0.113 R)
• M68: 35,028,940 km (0.119 R)
• M69: 35,609,080 km (0.052 R)
• M70: 35,900,198 km (0.079 R)
• M71: 36,485,125 km (0.052 R)
• M72: 38,183,959 km (0.091 R)
• M73: 40,286,707 km (0.051 R)
• M74: 41,199,403 km (0.118 R)
• M75: 42,195,875 km (0.084 R)
• M76: 42,581,239 km (0.101 R)
• M77: 44,603,802 km (0.053 R)
• M78: 48,017,027 km (0.088 R)
• M79: 50,938,524 km (0.116 R)
• M80: 51,348,871 km (0.117 R)
• M81: 51,595,558 km (0.111 R)
• M82: 52,007,550 km (0.1 R)
• M83: 53,167,233 km (0.092 R)
• M84: 53,250,409 km (0.074 R)
• M85: 55,006,539 km (0.107 R)
• M86: 55,259,060 km (0.086 R)
• M87: 56,018,718 km (0.07 R)
• M88: 56,696,845 km (0.108 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 16,433 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit