🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.57 AU - 0.61 AU

Year: 162 Days

Day: 23.2 Hours

Environment

Temp: 184 °C

Axial Tilt: 9.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 49,549,249 km

• M1: 150,944 km (0.051 R)
• M2: 295,605 km (0.03 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.22 AU - 1.34 AU

Year: 519 Days

Day: 20.6 Hours

Environment

Temp: 15 °C

Axial Tilt: 21.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.15 AU - 1.63 AU

Year: 587 Days

Day: 46.9 Hours

Environment

Temp: -3 °C

Axial Tilt: 13.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 49,549,249 km

• M1: 1,207,255 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.08 AU - 3.42 AU

Year: 1633 Days

Day: 23.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.94 AU - 3.56 AU

Year: 2098 Days

Day: 23.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.24 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.5

Radius: 14.6

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 8.55 AU - 13.91 AU

Year: 13479 Days

Day: 15 Hours

Environment

Temp: -173 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 49,549,249 km

• M1: 230,979 km (0.072 R)
• M2: 342,729 km (0.107 R)
• M3: 438,023 km (0.112 R)
• M4: 637,137 km (0.071 R)
• M5: 1,135,298 km (0.079 R)
• M6: 1,319,603 km (0.112 R)
• M7: 1,627,176 km (0.117 R)
• M8: 1,719,328 km (0.099 R)
• M9: 1,813,425 km (0.069 R)
• M10: 2,157,201 km (0.12 R)
• M11: 2,879,161 km (0.077 R)
• M12: 3,049,553 km (0.087 R)
• M13: 3,430,429 km (0.072 R)
• M14: 3,611,442 km (0.116 R)
• M15: 3,888,946 km (0.119 R)
• M16: 4,109,902 km (0.044 R)
• M17: 4,367,360 km (0.104 R)
• M18: 5,068,825 km (0.061 R)
• M19: 5,241,012 km (0.097 R)
• M20: 7,613,784 km (0.08 R)
• M21: 8,579,139 km (0.084 R)
• M22: 8,826,424 km (0.089 R)
• M23: 9,668,062 km (0.085 R)
• M24: 11,157,458 km (0.11 R)
• M25: 12,717,614 km (0.074 R)
• M26: 13,047,328 km (0.083 R)
• M27: 13,142,023 km (0.115 R)
• M28: 13,236,868 km (0.083 R)
• M29: 13,427,456 km (0.083 R)
• M30: 14,836,518 km (0.034 R)
• M31: 15,183,585 km (0.104 R)
• M32: 15,583,610 km (0.076 R)
• M33: 15,835,383 km (0.109 R)
• M34: 17,950,847 km (0.047 R)
• M35: 18,533,381 km (0.099 R)
• M36: 18,960,932 km (0.104 R)
• M37: 19,554,237 km (0.103 R)
• M38: 19,662,845 km (0.065 R)
• M39: 20,648,545 km (0.084 R)
• M40: 20,814,449 km (0.096 R)
• M41: 20,980,802 km (0.069 R)
• M42: 21,482,404 km (0.12 R)
• M43: 23,528,304 km (0.034 R)
• M44: 23,643,794 km (0.109 R)
• M45: 24,049,503 km (0.089 R)
• M46: 25,398,577 km (0.064 R)
• M47: 26,953,198 km (0.099 R)
• M48: 27,559,369 km (0.059 R)
• M49: 27,742,028 km (0.103 R)
• M50: 28,047,506 km (0.079 R)
• M51: 28,292,697 km (0.086 R)
• M52: 28,661,755 km (0.106 R)
• M53: 31,162,732 km (0.053 R)
• M54: 32,632,382 km (0.086 R)
• M55: 33,213,570 km (0.065 R)
• M56: 33,472,972 km (0.113 R)
• M57: 33,602,973 km (0.04 R)
• M58: 34,911,805 km (0.108 R)
• M59: 35,175,546 km (0.11 R)
• M60: 35,440,035 km (0.071 R)
• M61: 36,170,671 km (0.06 R)
• M62: 36,839,074 km (0.116 R)
• M63: 37,040,433 km (0.094 R)
• M64: 37,984,994 km (0.09 R)
• M65: 38,188,447 km (0.099 R)
• M66: 39,142,582 km (0.079 R)
• M67: 39,691,307 km (0.053 R)
• M68: 39,966,567 km (0.111 R)
• M69: 40,935,213 km (0.073 R)
• M70: 41,981,650 km (0.068 R)
• M71: 42,473,079 km (0.076 R)
• M72: 42,754,623 km (0.095 R)
• M73: 43,036,914 km (0.106 R)
• M74: 43,532,382 km (0.037 R)
• M75: 44,457,495 km (0.12 R)
• M76: 44,815,034 km (0.11 R)
• M77: 45,245,278 km (0.063 R)
• M78: 45,604,911 km (0.101 R)
• M79: 46,399,575 km (0.117 R)
• M80: 46,980,314 km (0.087 R)
• M81: 48,075,669 km (0.059 R)
• M82: 48,369,180 km (0.113 R)
• M83: 48,663,290 km (0.117 R)
• M84: 49,179,402 km (0.076 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 16,801 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit