🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.99 AU - 2.83 AU

Year: 1395 Days

Day: 16.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,015,394 km

• M1: 1,737,579 km (0.048 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.92 AU - 3.52 AU

Year: 2154 Days

Day: 21 Hours

Environment

Temp: -123 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,015,394 km

• M1: 399,426 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.6

Radius: 13.7

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 5.34 AU - 5.96 AU

Year: 5006 Days

Day: 6.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 70,015,394 km

• M1: 170,542 km (0.095 R)
• M2: 648,956 km (0.066 R)
• M3: 1,311,674 km (0.081 R)
• M4: 1,765,853 km (0.115 R)
• M5: 2,233,347 km (0.102 R)
• M6: 2,784,316 km (0.108 R)
• M7: 4,457,717 km (0.096 R)
• M8: 6,082,500 km (0.085 R)
• M9: 7,272,551 km (0.049 R)
• M10: 8,224,891 km (0.086 R)
• M11: 9,258,762 km (0.072 R)
• M12: 9,721,468 km (0.089 R)
• M13: 10,155,601 km (0.109 R)
• M14: 12,172,180 km (0.082 R)
• M15: 12,625,911 km (0.116 R)
• M16: 13,407,410 km (0.071 R)
• M17: 14,055,618 km (0.12 R)
• M18: 15,531,999 km (0.055 R)
• M19: 20,088,600 km (0.056 R)
• M20: 22,860,799 km (0.08 R)
• M21: 24,022,127 km (0.12 R)
• M22: 26,128,016 km (0.059 R)
• M23: 30,242,556 km (0.091 R)
• M24: 31,170,661 km (0.045 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 606.7

Radius: 4.2

Gravity: 34.39 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 10.55 AU - 16.71 AU

Year: 18759 Days

Day: 23.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 70,015,394 km

• M1: 52,210 km (0.069 R)
• M2: 192,233 km (0.109 R)
• M3: 384,018 km (0.112 R)
• M4: 612,005 km (0.095 R)
• M5: 1,145,471 km (0.11 R)
• M6: 1,354,160 km (0.11 R)
• M7: 2,409,872 km (0.04 R)
• M8: 3,343,662 km (0.101 R)
• M9: 3,982,894 km (0.032 R)
• M10: 6,217,437 km (0.036 R)
• M11: 7,132,078 km (0.089 R)
• M12: 7,741,391 km (0.072 R)
• M13: 8,183,004 km (0.105 R)
• M14: 10,292,334 km (0.102 R)
• M15: 11,819,728 km (0.074 R)
• M16: 15,013,642 km (0.068 R)
• M17: 15,468,569 km (0.074 R)
• M18: 17,713,435 km (0.116 R)
• M19: 19,802,869 km (0.039 R)
• M20: 19,984,032 km (0.093 R)
• M21: 20,627,003 km (0.075 R)
• M22: 22,441,326 km (0.091 R)
• M23: 24,567,561 km (0.061 R)
• M24: 26,165,864 km (0.057 R)
• M25: 26,934,947 km (0.075 R)
• M26: 30,885,827 km (0.07 R)
• M27: 31,744,519 km (0.08 R)
• M28: 37,233,564 km (0.053 R)
• M29: 38,346,123 km (0.083 R)
• M30: 40,200,987 km (0.098 R)
• M31: 43,627,825 km (0.119 R)
• M32: 43,934,651 km (0.114 R)
• M33: 45,490,618 km (0.11 R)
• M34: 48,547,501 km (0.108 R)
• M35: 62,533,256 km (0.09 R)
• M36: 63,708,497 km (0.05 R)
• M37: 63,905,667 km (0.115 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 12,763 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit