🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.21 AU - 1.77 AU

Year: 682 Days

Day: 21.3 Hours

Environment

Temp: -52 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.31 AU - 2.71 AU

Year: 1490 Days

Day: 16 Hours

Environment

Temp: -94 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.24 AU - 3.84 AU

Year: 2496 Days

Day: 21.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 15,526,502 km

• M1: 348,563 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.9

Radius: 12.6

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.7 AU - 6.52 AU

Year: 4979 Days

Day: 9.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 15,526,502 km

• M1: 162,164 km (0.066 R)
• M2: 253,120 km (0.06 R)
• M3: 365,916 km (0.051 R)
• M4: 447,447 km (0.116 R)
• M5: 756,068 km (0.058 R)
• M6: 877,092 km (0.102 R)
• M7: 1,094,608 km (0.1 R)
• M8: 1,243,458 km (0.12 R)
• M9: 1,389,615 km (0.112 R)
• M10: 1,635,853 km (0.116 R)
• M11: 1,986,510 km (0.102 R)
• M12: 2,182,633 km (0.046 R)
• M13: 2,348,986 km (0.031 R)
• M14: 2,495,143 km (0.104 R)
• M15: 2,657,008 km (0.085 R)
• M16: 2,809,598 km (0.041 R)
• M17: 3,030,703 km (0.117 R)
• M18: 3,311,947 km (0.099 R)
• M19: 3,532,006 km (0.091 R)
• M20: 3,986,783 km (0.091 R)
• M21: 4,103,470 km (0.072 R)
• M22: 4,370,203 km (0.118 R)
• M23: 4,581,584 km (0.099 R)
• M24: 4,719,214 km (0.113 R)
• M25: 4,998,813 km (0.076 R)
• M26: 5,077,501 km (0.114 R)
• M27: 5,412,451 km (0.085 R)
• M28: 5,574,465 km (0.105 R)
• M29: 5,986,608 km (0.038 R)
• M30: 6,408,773 km (0.115 R)
• M31: 6,649,476 km (0.071 R)
• M32: 6,893,171 km (0.1 R)
• M33: 7,104,403 km (0.1 R)
• M34: 7,317,729 km (0.101 R)
• M35: 7,407,339 km (0.114 R)
• M36: 7,805,718 km (0.093 R)
• M37: 7,989,125 km (0.091 R)
• M38: 8,118,377 km (0.109 R)
• M39: 8,397,826 km (0.104 R)
• M40: 8,832,258 km (0.034 R)
• M41: 9,410,155 km (0.073 R)
• M42: 9,703,666 km (0.072 R)
• M43: 9,841,745 km (0.117 R)
• M44: 10,020,065 km (0.098 R)
• M45: 10,259,721 km (0.038 R)
• M46: 10,440,585 km (0.093 R)
• M47: 10,561,909 km (0.107 R)
• M48: 10,703,877 km (0.099 R)
• M49: 11,195,755 km (0.083 R)
• M50: 11,299,127 km (0.119 R)
• M51: 11,423,593 km (0.104 R)
• M52: 11,778,888 km (0.101 R)
• M53: 11,884,055 km (0.105 R)
• M54: 12,095,287 km (0.101 R)
• M55: 12,414,529 km (0.117 R)
• M56: 12,521,641 km (0.076 R)
• M57: 12,909,548 km (0.08 R)
• M58: 13,018,156 km (0.086 R)
• M59: 13,345,327 km (0.068 R)
• M60: 13,476,973 km (0.114 R)
• M61: 13,653,199 km (0.059 R)
• M62: 14,388,323 km (0.086 R)
• M63: 14,613,618 km (0.108 R)
• M64: 14,840,109 km (0.043 R)
• M65: 14,976,542 km (0.119 R)
• M66: 15,067,647 km (0.114 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 15,092 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit