🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.96 AU - 1.4 AU

Year: 461 Days

Day: 40.3 Hours

Environment

Temp: 1 °C

Axial Tilt: 15 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 47,025,431 km

• M1: 1,049,728 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.06 AU - 1.36 AU

Year: 479 Days

Day: 31 Hours

Environment

Temp: 17 °C

Axial Tilt: 37.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.59 AU - 1.65 AU

Year: 742 Days

Day: 44.6 Hours

Environment

Temp: -45 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,025,431 km

• M1: 869,164 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.59 AU - 3.61 AU

Year: 1964 Days

Day: 23.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.84 AU - 4.8 AU

Year: 3231 Days

Day: 46.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.2 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.6

Radius: 12.5

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 9.77 AU - 10.39 AU

Year: 11518 Days

Day: 10.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 47,025,431 km

• M1: 188,942 km (0.118 R)
• M2: 386,860 km (0.106 R)
• M3: 489,035 km (0.119 R)
• M4: 950,096 km (0.092 R)
• M5: 1,137,393 km (0.098 R)
• M6: 1,276,219 km (0.119 R)
• M7: 1,593,367 km (0.071 R)
• M8: 1,704,817 km (0.1 R)
• M9: 1,959,583 km (0.093 R)
• M10: 2,276,730 km (0.116 R)
• M11: 2,770,104 km (0.052 R)
• M12: 2,905,639 km (0.098 R)
• M13: 3,155,169 km (0.101 R)
• M14: 3,268,265 km (0.042 R)
• M15: 3,586,759 km (0.099 R)
• M16: 4,129,500 km (0.054 R)
• M17: 4,222,549 km (0.113 R)
• M18: 5,024,992 km (0.079 R)
• M19: 5,666,169 km (0.025 R)
• M20: 6,049,439 km (0.049 R)
• M21: 6,621,800 km (0.116 R)
• M22: 6,767,658 km (0.094 R)
• M23: 7,062,665 km (0.058 R)
• M24: 7,286,613 km (0.101 R)
• M25: 7,780,136 km (0.108 R)
• M26: 8,050,310 km (0.084 R)
• M27: 8,481,302 km (0.087 R)
• M28: 9,040,648 km (0.119 R)
• M29: 9,162,122 km (0.061 R)
• M30: 9,529,684 km (0.071 R)
• M31: 9,777,418 km (0.087 R)
• M32: 10,448,514 km (0.116 R)
• M33: 10,832,681 km (0.089 R)
• M34: 10,961,784 km (0.094 R)
• M35: 11,048,102 km (0.076 R)
• M36: 11,791,155 km (0.058 R)
• M37: 13,279,205 km (0.092 R)
• M38: 13,509,885 km (0.115 R)
• M39: 13,788,436 km (0.09 R)
• M40: 13,975,134 km (0.085 R)
• M41: 14,115,756 km (0.028 R)
• M42: 14,921,640 km (0.119 R)
• M43: 16,330,403 km (0.036 R)
• M44: 17,125,815 km (0.12 R)
• M45: 17,528,233 km (0.088 R)
• M46: 18,805,948 km (0.07 R)
• M47: 18,961,381 km (0.074 R)
• M48: 19,169,172 km (0.114 R)
• M49: 19,325,502 km (0.104 R)
• M50: 19,482,280 km (0.115 R)
• M51: 19,639,358 km (0.06 R)
• M52: 20,751,618 km (0.098 R)
• M53: 21,180,665 km (0.043 R)
• M54: 21,775,466 km (0.051 R)
• M55: 22,926,173 km (0.077 R)
• M56: 23,369,731 km (0.118 R)
• M57: 24,774,155 km (0.097 R)
• M58: 25,687,301 km (0.089 R)
• M59: 25,859,787 km (0.12 R)
• M60: 25,974,977 km (0.047 R)
• M61: 26,263,701 km (0.106 R)
• M62: 28,373,630 km (0.094 R)
• M63: 29,448,939 km (0.053 R)
• M64: 29,689,642 km (0.119 R)
• M65: 30,537,563 km (0.047 R)
• M66: 31,148,072 km (0.083 R)
• M67: 31,331,928 km (0.103 R)
• M68: 31,577,717 km (0.114 R)
• M69: 32,691,772 km (0.097 R)
• M70: 33,066,066 km (0.114 R)
• M71: 34,007,785 km (0.089 R)
• M72: 37,080,226 km (0.097 R)
• M73: 38,255,167 km (0.071 R)
• M74: 39,376,104 km (0.098 R)
• M75: 40,240,481 km (0.116 R)
• M76: 40,976,802 km (0.069 R)
• M77: 41,312,948 km (0.099 R)
• M78: 42,326,922 km (0.117 R)
• M79: 43,760,220 km (0.061 R)
• M80: 44,310,441 km (0.052 R)
• M81: 45,348,351 km (0.091 R)
• M82: 45,765,579 km (0.085 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 12,095 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit