🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.47 AU - 0.57 AU

Year: 165 Days

Day: 35.3 Hours

Environment

Temp: 23 °C

Axial Tilt: 31.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 62,673,618 km

• M1: 94,995 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.29 AU - 1.61 AU

Year: 768 Days

Day: 37 Hours

Environment

Temp: -102 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.57 AU - 2.11 AU

Year: 1097 Days

Day: 26.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,673,618 km

• M1: 182,809 km (0.072 R)

Asteroid Belt

Center: 2.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.4

Radius: 11.8

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.08 AU - 4.02 AU

Year: 2941 Days

Day: 10.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 62,673,618 km

• M1: 146,756 km (0.088 R)
• M2: 537,505 km (0.073 R)
• M3: 922,570 km (0.086 R)
• M4: 1,430,156 km (0.11 R)
• M5: 2,189,215 km (0.102 R)
• M6: 2,822,313 km (0.118 R)
• M7: 3,421,453 km (0.087 R)
• M8: 4,019,096 km (0.091 R)
• M9: 4,851,160 km (0.11 R)
• M10: 5,424,120 km (0.113 R)
• M11: 5,930,957 km (0.035 R)
• M12: 6,795,932 km (0.11 R)
• M13: 9,139,832 km (0.088 R)
• M14: 9,705,012 km (0.056 R)
• M15: 10,293,231 km (0.115 R)
• M16: 10,698,492 km (0.119 R)
• M17: 11,714,860 km (0.114 R)
• M18: 12,980,607 km (0.092 R)
• M19: 13,358,641 km (0.117 R)
• M20: 15,943,393 km (0.105 R)
• M21: 19,823,663 km (0.068 R)
• M22: 22,015,271 km (0.105 R)
• M23: 22,418,288 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442

Radius: 11

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 8.35 AU - 10.41 AU

Year: 12632 Days

Day: 11.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 62,673,618 km

• M1: 137,630 km (0.084 R)
• M2: 629,957 km (0.119 R)
• M3: 1,703,621 km (0.108 R)
• M4: 2,445,327 km (0.035 R)
• M5: 3,066,308 km (0.111 R)
• M6: 3,414,721 km (0.094 R)
• M7: 3,763,882 km (0.072 R)
• M8: 4,136,980 km (0.102 R)
• M9: 4,623,472 km (0.088 R)
• M10: 5,474,534 km (0.108 R)
• M11: 6,539,073 km (0.079 R)
• M12: 14,718,037 km (0.089 R)
• M13: 15,179,247 km (0.081 R)
• M14: 16,905,307 km (0.081 R)
• M15: 18,301,953 km (0.102 R)
• M16: 19,300,968 km (0.114 R)
• M17: 21,660,126 km (0.069 R)
• M18: 23,306,151 km (0.1 R)
• M19: 26,651,010 km (0.08 R)
• M20: 30,728,749 km (0.053 R)
• M21: 31,919,099 km (0.057 R)
• M22: 32,915,720 km (0.073 R)
• M23: 37,475,164 km (0.118 R)
• M24: 39,841,952 km (0.066 R)
• M25: 41,386,999 km (0.098 R)
• M26: 41,779,544 km (0.102 R)
• M27: 47,109,865 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 393.1

Radius: 6.5

Gravity: 9.3 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 10.08 AU - 15.18 AU

Year: 19737 Days

Day: 17.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 62,673,618 km

• M1: 81,980 km (0.101 R)
• M2: 451,935 km (0.053 R)
• M3: 660,475 km (0.105 R)
• M4: 1,001,259 km (0.107 R)
• M5: 2,718,792 km (0.097 R)
• M6: 8,680,267 km (0.113 R)
• M7: 12,547,821 km (0.092 R)
• M8: 22,388,967 km (0.07 R)
• M9: 23,346,244 km (0.119 R)
• M10: 23,933,565 km (0.12 R)
• M11: 37,578,686 km (0.087 R)
• M12: 38,520,554 km (0.073 R)
• M13: 39,203,020 km (0.057 R)
• M14: 42,445,853 km (0.113 R)
• M15: 45,105,254 km (0.069 R)
• M16: 49,139,609 km (0.03 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: 328 - 11,020 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit