🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.99 AU - 1.29 AU

Year: 449 Days

Day: 20.9 Hours

Environment

Temp: 20 °C

Axial Tilt: 14.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 44,174,818 km

• M1: 33,510 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.4 AU - 1.46 AU

Year: 631 Days

Day: 38.1 Hours

Environment

Temp: -34 °C

Axial Tilt: 96.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,174,818 km

• M1: 523,443 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.91 AU - 2.47 AU

Year: 1196 Days

Day: 37.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.88 AU - 2.64 AU

Year: 1254 Days

Day: 47.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,174,818 km

• M1: 1,733,241 km (0.071 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.49 AU - 4.35 AU

Year: 2864 Days

Day: 38.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.66 AU - 5.54 AU

Year: 3640 Days

Day: 27.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.5

Radius: 10.6

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 8.62 AU - 9.4 AU

Year: 9978 Days

Day: 9.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 44,174,818 km

• M1: 204,799 km (0.069 R)
• M2: 295,605 km (0.054 R)
• M3: 432,637 km (0.069 R)
• M4: 538,253 km (0.035 R)
• M5: 762,949 km (0.074 R)
• M6: 878,588 km (0.062 R)
• M7: 965,056 km (0.11 R)
• M8: 1,036,414 km (0.075 R)
• M9: 1,340,846 km (0.082 R)
• M10: 1,716,785 km (0.114 R)
• M11: 2,148,824 km (0.079 R)
• M12: 2,438,894 km (0.089 R)
• M13: 2,588,791 km (0.034 R)
• M14: 2,845,501 km (0.027 R)
• M15: 3,866,207 km (0.056 R)
• M16: 3,953,573 km (0.039 R)
• M17: 4,130,397 km (0.108 R)
• M18: 4,370,203 km (0.077 R)
• M19: 4,553,161 km (0.115 R)
• M20: 4,707,546 km (0.085 R)
• M21: 5,181,322 km (0.093 R)
• M22: 5,310,276 km (0.087 R)
• M23: 5,703,419 km (0.114 R)
• M24: 6,106,136 km (0.12 R)
• M25: 7,405,095 km (0.057 R)
• M26: 7,477,650 km (0.117 R)
• M27: 7,660,159 km (0.083 R)
• M28: 8,367,458 km (0.097 R)
• M29: 8,940,567 km (0.101 R)
• M30: 9,329,821 km (0.081 R)
• M31: 9,724,460 km (0.112 R)
• M32: 10,408,122 km (0.101 R)
• M33: 10,530,344 km (0.049 R)
• M34: 11,736,701 km (0.106 R)
• M35: 12,205,690 km (0.053 R)
• M36: 13,030,124 km (0.068 R)
• M37: 13,604,730 km (0.11 R)
• M38: 14,459,233 km (0.094 R)
• M39: 14,778,474 km (0.109 R)
• M40: 14,870,178 km (0.08 R)
• M41: 14,961,881 km (0.103 R)
• M42: 15,750,113 km (0.095 R)
• M43: 16,125,753 km (0.035 R)
• M44: 16,504,235 km (0.09 R)
• M45: 16,933,581 km (0.117 R)
• M46: 17,414,987 km (0.119 R)
• M47: 17,949,800 km (0.064 R)
• M48: 18,096,555 km (0.112 R)
• M49: 18,489,998 km (0.114 R)
• M50: 18,588,732 km (0.088 R)
• M51: 18,687,766 km (0.109 R)
• M52: 19,035,431 km (0.077 R)
• M53: 19,185,179 km (0.082 R)
• M54: 19,335,226 km (0.101 R)
• M55: 19,485,721 km (0.114 R)
• M56: 20,193,169 km (0.09 R)
• M57: 20,601,123 km (0.115 R)
• M58: 20,806,221 km (0.112 R)
• M59: 21,737,169 km (0.071 R)
• M60: 21,893,798 km (0.119 R)
• M61: 22,312,822 km (0.047 R)
• M62: 22,787,645 km (0.099 R)
• M63: 23,265,760 km (0.091 R)
• M64: 23,372,423 km (0.118 R)
• M65: 24,883,063 km (0.092 R)
• M66: 25,375,389 km (0.091 R)
• M67: 26,092,113 km (0.104 R)
• M68: 26,759,618 km (0.117 R)
• M69: 27,658,402 km (0.066 R)
• M70: 28,967,683 km (0.116 R)
• M71: 29,427,846 km (0.111 R)
• M72: 30,822,846 km (0.054 R)
• M73: 31,233,642 km (0.059 R)
• M74: 33,195,169 km (0.119 R)
• M75: 33,616,437 km (0.103 R)
• M76: 34,707,604 km (0.091 R)
• M77: 35,135,005 km (0.056 R)
• M78: 36,613,929 km (0.066 R)
• M79: 38,554,064 km (0.093 R)
• M80: 40,527,559 km (0.106 R)
• M81: 41,623,663 km (0.118 R)
• M82: 42,403,217 km (0.114 R)
• M83: 42,860,089 km (0.086 R)
• M84: 43,976,837 km (0.115 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 11,724 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit