🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.19 AU - 2.31 AU

Year: 1285 Days

Day: 47.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,421,211 km

• M1: 1,696,889 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.96 AU - 3.08 AU

Year: 1999 Days

Day: 17.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.54 AU - 3.54 AU

Year: 2018 Days

Day: 28.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.4

Radius: 14.6

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 5.26 AU - 5.6 AU

Year: 4818 Days

Day: 14.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 99,421,211 km

• M1: 182,360 km (0.095 R)
• M2: 824,434 km (0.096 R)
• M3: 1,288,636 km (0.096 R)
• M4: 2,990,312 km (0.113 R)
• M5: 3,596,034 km (0.077 R)
• M6: 4,621,078 km (0.12 R)
• M7: 5,435,190 km (0.106 R)
• M8: 5,950,704 km (0.082 R)
• M9: 6,498,831 km (0.114 R)
• M10: 7,316,233 km (0.09 R)
• M11: 7,874,682 km (0.106 R)
• M12: 9,037,955 km (0.118 R)
• M13: 10,099,651 km (0.117 R)
• M14: 10,573,278 km (0.079 R)
• M15: 12,228,130 km (0.078 R)
• M16: 13,270,079 km (0.103 R)
• M17: 14,586,840 km (0.058 R)
• M18: 15,816,085 km (0.068 R)
• M19: 16,574,397 km (0.117 R)
• M20: 17,295,758 km (0.11 R)
• M21: 17,912,699 km (0.088 R)
• M22: 19,453,707 km (0.104 R)
• M23: 20,460,800 km (0.113 R)
• M24: 21,857,296 km (0.099 R)
• M25: 22,578,956 km (0.072 R)
• M26: 24,299,182 km (0.106 R)
• M27: 25,073,800 km (0.057 R)
• M28: 28,765,127 km (0.1 R)

Asteroid Belt

Center: 7.68 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.8

Radius: 8.7

Gravity: 12.97 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 9.73 AU - 10.11 AU

Year: 11898 Days

Day: 13.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 162.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 99,421,211 km

• M1: 108,608 km (0.108 R)
• M2: 421,866 km (0.119 R)
• M3: 779,854 km (0.086 R)
• M4: 1,185,114 km (0.045 R)
• M5: 2,130,423 km (0.045 R)
• M6: 2,447,122 km (0.12 R)
• M7: 2,981,635 km (0.064 R)
• M8: 5,518,217 km (0.106 R)
• M9: 5,889,519 km (0.051 R)
• M10: 7,104,403 km (0.089 R)
• M11: 7,410,480 km (0.043 R)
• M12: 8,285,927 km (0.075 R)
• M13: 10,185,969 km (0.067 R)
• M14: 11,091,336 km (0.112 R)
• M15: 11,563,766 km (0.065 R)
• M16: 12,110,995 km (0.071 R)
• M17: 15,326,451 km (0.113 R)
• M18: 16,897,079 km (0.073 R)
• M19: 17,286,333 km (0.086 R)
• M20: 19,577,425 km (0.1 R)
• M21: 24,455,362 km (0.117 R)
• M22: 26,488,846 km (0.115 R)
• M23: 27,120,299 km (0.088 R)
• M24: 27,654,064 km (0.112 R)
• M25: 28,413,273 km (0.114 R)
• M26: 28,853,241 km (0.091 R)
• M27: 38,234,224 km (0.033 R)
• M28: 53,032,146 km (0.106 R)
• M29: 54,710,335 km (0.103 R)
• M30: 58,704,149 km (0.104 R)
• M31: 60,499,623 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 657.2

Radius: 6.9

Gravity: 13.8 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 15.61 AU - 21.55 AU

Year: 30498 Days

Day: 20.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 99,421,211 km

• M1: 85,869 km (0.107 R)
• M2: 341,233 km (0.066 R)
• M3: 556,803 km (0.076 R)
• M4: 822,339 km (0.084 R)
• M5: 1,059,303 km (0.067 R)
• M6: 1,374,954 km (0.094 R)
• M7: 2,266,408 km (0.071 R)
• M8: 2,767,860 km (0.109 R)
• M9: 4,381,422 km (0.108 R)
• M10: 4,995,970 km (0.055 R)
• M11: 8,839,289 km (0.105 R)
• M12: 9,381,282 km (0.074 R)
• M13: 9,691,848 km (0.102 R)
• M14: 12,207,037 km (0.088 R)
• M15: 14,053,224 km (0.041 R)
• M16: 15,042,664 km (0.12 R)
• M17: 19,069,091 km (0.11 R)
• M18: 25,161,614 km (0.113 R)
• M19: 25,400,522 km (0.081 R)
• M20: 25,761,501 km (0.071 R)
• M21: 26,989,849 km (0.12 R)
• M22: 27,618,460 km (0.105 R)
• M23: 32,154,118 km (0.068 R)
• M24: 34,157,831 km (0.09 R)
• M25: 37,317,189 km (0.061 R)
• M26: 39,047,438 km (0.092 R)
• M27: 46,863,927 km (0.065 R)
• M28: 49,809,808 km (0.108 R)
• M29: 52,486,563 km (0.089 R)
• M30: 53,465,381 km (0.066 R)
• M31: 53,860,320 km (0.082 R)
• M32: 55,257,863 km (0.119 R)
• M33: 57,089,988 km (0.08 R)
• M34: 58,542,733 km (0.071 R)
• M35: 63,048,471 km (0.119 R)
• M36: 86,333,829 km (0.055 R)
• M37: 91,027,163 km (0.11 R)
• M38: 97,349,767 km (0.073 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: 364 - 19,617 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit