🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.41 AU - 0.61 AU

Year: 136 Days

Day: 29.1 Hours

Environment

Temp: 173 °C

Axial Tilt: 111.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,968,898 km

• M1: 42,187 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.99 AU - 1.29 AU

Year: 456 Days

Day: 38.2 Hours

Environment

Temp: 15 °C

Axial Tilt: 1.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 63,968,898 km

• M1: 494,870 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.9 AU - 4.18 AU

Year: 2496 Days

Day: 37.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,968,898 km

• M1: 477,965 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.2

Radius: 11.5

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 6.75 AU - 7.71 AU

Year: 7285 Days

Day: 6 Hours

Environment

Temp: -163 °C

Axial Tilt: 158.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 63,968,898 km

• M1: 153,188 km (0.041 R)
• M2: 707,149 km (0.058 R)
• M3: 1,278,763 km (0.118 R)
• M4: 1,639,293 km (0.062 R)
• M5: 2,054,128 km (0.105 R)
• M6: 2,470,459 km (0.034 R)
• M7: 3,976,162 km (0.109 R)
• M8: 6,311,235 km (0.106 R)
• M9: 7,638,766 km (0.102 R)
• M10: 11,318,126 km (0.098 R)
• M11: 13,322,139 km (0.098 R)
• M12: 15,076,025 km (0.076 R)
• M13: 18,490,596 km (0.103 R)
• M14: 19,383,845 km (0.088 R)
• M15: 20,305,517 km (0.074 R)
• M16: 21,256,212 km (0.116 R)
• M17: 22,776,425 km (0.085 R)
• M18: 23,882,851 km (0.062 R)
• M19: 24,859,426 km (0.078 R)
• M20: 26,545,993 km (0.087 R)
• M21: 27,329,287 km (0.042 R)
• M22: 28,759,891 km (0.058 R)
• M23: 30,617,598 km (0.1 R)
• M24: 32,455,258 km (0.119 R)
• M25: 33,050,508 km (0.107 R)
• M26: 33,653,088 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.9

Radius: 9.1

Gravity: 10.47 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 8.99 AU - 9.01 AU

Year: 10118 Days

Day: 8.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 63,968,898 km

• M1: 113,545 km (0.09 R)
• M2: 454,179 km (0.075 R)
• M3: 755,918 km (0.09 R)
• M4: 1,492,987 km (0.063 R)
• M5: 1,789,939 km (0.067 R)
• M6: 2,291,690 km (0.102 R)
• M7: 2,711,611 km (0.099 R)
• M8: 2,996,894 km (0.111 R)
• M9: 4,003,837 km (0.111 R)
• M10: 5,951,901 km (0.085 R)
• M11: 7,919,861 km (0.045 R)
• M12: 8,323,476 km (0.085 R)
• M13: 10,077,511 km (0.093 R)
• M14: 12,781,941 km (0.084 R)
• M15: 13,845,732 km (0.049 R)
• M16: 14,765,459 km (0.078 R)
• M17: 15,171,767 km (0.111 R)
• M18: 16,653,085 km (0.072 R)
• M19: 18,228,501 km (0.108 R)
• M20: 18,853,969 km (0.042 R)
• M21: 20,065,263 km (0.074 R)
• M22: 23,548,201 km (0.044 R)
• M23: 24,856,733 km (0.108 R)
• M24: 25,239,405 km (0.117 R)
• M25: 27,516,284 km (0.103 R)
• M26: 27,925,734 km (0.111 R)
• M27: 28,967,384 km (0.113 R)
• M28: 29,819,044 km (0.076 R)
• M29: 31,349,730 km (0.117 R)
• M30: 34,329,869 km (0.063 R)
• M31: 35,043,600 km (0.084 R)
• M32: 36,994,955 km (0.076 R)
• M33: 43,007,293 km (0.119 R)
• M34: 45,100,467 km (0.081 R)
• M35: 47,995,784 km (0.095 R)
• M36: 50,705,600 km (0.074 R)

Asteroid Belt

Center: 11.09 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 13.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 506.4

Radius: 6.8

Gravity: 10.95 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 13.02 AU - 13.34 AU

Year: 17931 Days

Day: 17.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 63,968,898 km

• M1: 84,672 km (0.109 R)
• M2: 572,960 km (0.099 R)
• M3: 1,082,789 km (0.09 R)
• M4: 1,579,006 km (0.061 R)
• M5: 1,792,182 km (0.11 R)
• M6: 2,464,924 km (0.114 R)
• M7: 3,065,111 km (0.113 R)
• M8: 3,816,092 km (0.094 R)
• M9: 4,173,182 km (0.101 R)
• M10: 4,750,331 km (0.084 R)
• M11: 5,676,192 km (0.119 R)
• M12: 6,425,229 km (0.116 R)
• M13: 7,927,191 km (0.07 R)
• M14: 8,608,759 km (0.119 R)
• M15: 8,963,904 km (0.076 R)
• M16: 9,328,774 km (0.063 R)
• M17: 11,124,397 km (0.086 R)
• M18: 11,977,853 km (0.077 R)
• M19: 13,541,450 km (0.081 R)
• M20: 13,883,580 km (0.083 R)
• M21: 14,231,395 km (0.111 R)
• M22: 15,831,494 km (0.119 R)
• M23: 16,134,878 km (0.072 R)
• M24: 25,347,414 km (0.058 R)
• M25: 25,971,986 km (0.12 R)
• M26: 27,578,367 km (0.083 R)
• M27: 30,052,567 km (0.092 R)
• M28: 31,942,287 km (0.092 R)
• M29: 33,659,521 km (0.076 R)
• M30: 34,287,383 km (0.116 R)
• M31: 35,566,744 km (0.078 R)
• M32: 39,179,234 km (0.033 R)
• M33: 55,204,008 km (0.052 R)
• M34: 55,901,732 km (0.079 R)
• M35: 56,252,839 km (0.08 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 13,175 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit